0000950170-23-034094 | 10-Q | XBRL Viewer

Indebtedness (Tables)

6 Months Ended

Jun. 30, 2023

We had the following debt outstanding as of the dates shown below. No interest was capitalized during the six months ended June 30, 2023 or the year ended December 31, 2022 (in thousands).


	June 30, 2023			December 31, 2022
Bank debt	$	—		$	19,000
Senior notes:
4.875% senior notes due 2025		688,388			750,000
8.25% senior notes due 2029		600,000			600,000
4.75% senior notes due 2030		500,000			500,000
Total senior notes		1,788,388			1,850,000
Unamortized debt issuance costs		(15,733	)		(27,040	)
Total debt, net of debt issuance costs	$	1,772,655		$	1,841,960

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

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+ Details

CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands

Jun. 30, 2023

Dec. 31, 2022

Current assets:

Cash and cash equivalents

$ 162,075

$ 207

Accounts receivable, less allowance for doubtful accounts of $308 and $314

187,762

481,050

Contingent consideration receivable

24,500

Derivative assets

176,247

925

Other current assets

35,487

32,905

Total current assets

561,571

539,587

Derivative assets

80,421

40,990

Natural gas properties, successful efforts method

^[1]

10,950,249

10,655,879

Accumulated depletion and depreciation

^[1]

(4,933,579)

(4,765,475)

Natural gas and oil properties, successful efforts method, net

^[1]

6,016,670

5,890,404

Other property and equipment

74,725

74,638

Accumulated depreciation and amortization

(72,993)

(72,204)

Other Property and equipment, net

1,732

2,434

Operating lease right-of-use assets

52,637

84,070

Other assets

77,141

68,077

Total assets

6,790,172

6,625,562

Current liabilities:

Accounts payable

139,352

206,738

Asset retirement obligations

4,570

Accrued liabilities

301,762

442,922

Deferred compensation liabilities

79,443

89,334

Accrued interest

38,645

39,138

Divestiture contract obligation

88,263

86,546

Derivative liabilities

151,417

Total current liabilities

652,035

1,020,665

Bank debt

9,509

Senior notes

1,772,655

1,832,451

Deferred tax liabilities

467,768

333,571

Derivative liabilities

1,018

15,495

Deferred compensation liabilities

64,633

99,907

Operating lease liabilities

18,135

20,903

Asset retirement obligations and other liabilities

114,629

112,981

Divestiture contract obligation

311,692

304,074

Total liabilities

3,402,565

3,749,556

Commitments and contingencies

Stockholders’ Equity

Preferred stock, $1 par, 10,000,000 shares authorized, none issued and outstanding

Common stock, $0.01 par, 475,000,000 shares authorized, 265,751,577 issued at June 30, 2023 and 262 887 265 issued at December 31, 2022

2,657

2,629

Common stock held in treasury, 24,401,065 shares at June 30, 2023 and 24,001,535 shares at December 31, 2022

(439,302)

(429,659)

Additional paid-in capital

5,813,408

5,764,970

Accumulated other comprehensive income

485

467

Retained deficit

(1,989,641)

(2,462,401)

Total stockholders' equity

3,387,607

2,876,006

Total liabilities and stockholders’ equity

$ 6,790,172

$ 6,625,562

[1]	Includes capitalized asset retirement costs and the associated accumulated amortization.

Capital Stock - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023	Dec. 31, 2022	Oct. 21, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2019
Class of Stock Disclosures [Abstract]
Authorized capital stock	485,000,000.0	485,000,000.0
Common stock, shares authorized	475,000,000	475,000,000	475,000,000
Preferred stock, shares authorized	10,000,000	10,000,000	10,000,000
Preferred stock, shares issued	0	0	0
Preferred stock, shares outstanding	0	0	0
Stock repurchase program, additional authorized amount				$ 1,000.0		$ 430.0
Stock repurchase program, authorized amount					$ 500.0		$ 100.0
Shares repurchased, shares	0	400,000
Share repurchase, aggregate cost	$ 9.7	$ 9.7

Document and Entity Information - shares	6 Months Ended
Document and Entity Information - shares	Jun. 30, 2023	Jul. 21, 2023
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2023
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Entity Registrant Name	RANGE RESOURCES CORPORATION
Entity Central Index Key	0000315852
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		241,352,080
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity File Number	001-12209
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	34-1312571
Entity Address, Address Line One	100 Throckmorton Street
Entity Address, Address Line Two	Suite 1200
Entity Address, City or Town	Fort Worth
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	76102
City Area Code	817
Local Phone Number	870-2601
Document Quarterly Report	true
Document Transition Report	false
Entity Interactive Data Current	Yes
Title of 12(b) Security	Common Stock, (Par Value $0.01)
Trading Symbol	RRC
Security Exchange Name	NYSE

Asset Retirement Obligations - Asset Retirement Obligations (Detail) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Asset Retirement Obligation [Abstract]
Beginning of period	$ 109,851	$ 95,836
Liabilities incurred	1,698	2,589
Liabilities settled	(2,139)	(10,650)
Accretion expense	2,944	6,569
Change in estimate	219	15,507
End of period	112,573	109,851
Less current portion	(4,570)	(4,570)
Long-term asset retirement obligations	$ 108,003	$ 105,281

Summary of Organization and Nature of Business

6 Months Ended

Jun. 30, 2023

Industry-Specific Policies [Abstract]

Summary of Organization and Nature of Business

(1) SUMMARY OF ORGANIZATION AND NATURE OF BUSINESS

Range Resources Corporation is a Fort Worth, Texas-based independent natural gas, natural gas liquids (NGLs) and crude oil and condensate company engaged in the exploration, development and acquisition of natural gas and liquids properties in the Appalachian region of the United States. Our objective is to build stockholder value through returns-focused development of natural gas properties. Range is a Delaware corporation with our common stock listed and traded on the New York Stock Exchange under the symbol "RRC."

Derivative Activities - Effects of Derivatives on Consolidated Statements of Operations (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative [Line Items]
Derivative Fair Value (Loss) Income	$ 123,734	$ (239,922)	$ 491,701	$ (1,178,979)
Contingent Consideration
Derivative [Line Items]
Derivative Fair Value (Loss) Income	(1,020)	0	(4,940)	8,120
Swaptions
Derivative [Line Items]
Derivative Fair Value (Loss) Income	(2,492)	19,868	(2,492)	(14,854)
Three Way Collars
Derivative [Line Items]
Derivative Fair Value (Loss) Income	5,399	(27,506)	56,214	(207,432)
Collars
Derivative [Line Items]
Derivative Fair Value (Loss) Income	11,787	(83,252)	172,358	(315,545)
Calls
Derivative [Line Items]
Derivative Fair Value (Loss) Income	0	0	0	(1,363)
Basis Swaps
Derivative [Line Items]
Derivative Fair Value (Loss) Income	66,993	(21,083)	18,402	1,432
Commodity \| Swaps
Derivative [Line Items]
Derivative Fair Value (Loss) Income	43,067	(127,949)	252,159	(649,304)
Freight \| Swaps
Derivative [Line Items]
Derivative Fair Value (Loss) Income	$ 0	$ 0	$ 0	$ (33)

Income (Loss) Per Common Share

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Income (Loss) Per Common Share

(6) INCOME (LOSS) PER COMMON SHARE

Basic income or loss per share attributable to common shareholders is computed as (1) income or loss attributable to common shareholders (2) less income allocable to participating securities (3) divided by weighted average basic shares outstanding. Diluted income or loss per share attributable to common shareholders is computed as (1) basic income or loss attributable to common shareholders (2) plus diluted adjustments to income allocable to participating securities (3) divided by weighted average diluted shares outstanding. The following sets forth a reconciliation of income or loss attributable to common shareholders to basic income or loss attributable to common shareholders to diluted income or loss attributable to common shareholders (in thousands, except per share amounts):


	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
Net income (loss), as reported	$	30,231		$	452,855		$	511,678		$	(3,953	)
Participating earnings (a)		(679	)		(12,056	)		(11,636	)		—
Basic net income (loss) attributed to common shareholders		29,552			440,799			500,042			(3,953	)
Reallocation of participating earnings (a)		2			244			112			—
Diluted net income (loss) attributed to common shareholders	$	29,554		$	441,043		$	500,154		$	(3,953	)
Net income (loss) per common share:
Basic	$	0.12		$	1.81		$	2.10		$	(0.02	)
Diluted	$	0.12		$	1.77		$	2.07		$	(0.02	)


(a)	Restricted Stock Awards represent participating securities because they participate in nonforfeitable dividends or distributions with common equity owners. Income allocable to participating securities represents the distributed and undistributed earnings attributable to the participating securities. Participating securities, however, do not participate in undistributed net losses.

The following details weighted average common shares outstanding and diluted weighted average common shares outstanding (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Weighted average common shares outstanding – basic		238,970		243,492		238,497		244,416
Effect of dilutive securities:
Director and employee restricted stock and performance based equity awards		2,135		5,158		2,572		—
Weighted average common shares outstanding – diluted		241,105		248,650		241,069		244,416

Weighted average common shares outstanding – basic for second quarter 2023 excludes 5.4 million shares of restricted stock held in our deferred compensation plan compared to 6.7 million shares in second quarter 2022 (although all awards are issued and outstanding upon grant). Weighted average common shares outstanding – basic for first six months 2023 excludes 5.5 million shares of restricted stock held in our deferred compensation plan compared to 6.4 million shares for first six months 2022. For the three months ended June 30, 2022, 2,000 equity grants were outstanding but not included in the computation of diluted net income because the grant prices were greater than the average market price of the common shares and would be anti-dilutive to the computation. Due to our net loss for first six months 2022, we excluded all equity grants from the computation of net loss per share because the effect would have been anti-dilutive to the computations.

Derivative Activities - Combined Fair Value of Derivatives, by Consolidated Balance Sheets (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivative [Line Items]
Gross Amounts of Recognized Assets	$ 280,511	$ 126,464
Gross Amounts Offset in the Balance Sheet	(23,843)	(84,549)
Net Amounts of Assets Presented in the Balance Sheet	256,668	41,915
Gross Amounts of Recognized (Liabilities)	(24,861)	(251,461)
Gross Amounts Offset in the Balance Sheet	23,843	84,549
Net Amounts of (Liabilities) Presented in the Balance Sheet	(1,018)	(166,912)
Contingent Consideration
Derivative [Line Items]
Gross Amounts of Recognized Assets	8,140	13,080
Gross Amounts Offset in the Balance Sheet	0	0
Net Amounts of Assets Presented in the Balance Sheet	8,140	13,080
Commodity \| Natural Gas \| Swaps
Derivative [Line Items]
Gross Amounts of Recognized Assets	116,529	19,438
Gross Amounts Offset in the Balance Sheet	(3,359)	(6,236)
Net Amounts of Assets Presented in the Balance Sheet	113,170	13,202
Gross Amounts of Recognized (Liabilities)	(3,359)	(115,374)
Gross Amounts Offset in the Balance Sheet	3,359	6,236
Net Amounts of (Liabilities) Presented in the Balance Sheet	0	(109,138)
Commodity \| Natural Gas \| Swaptions
Derivative [Line Items]
Gross Amounts of Recognized Assets	0
Gross Amounts Offset in the Balance Sheet	(2,492)
Net Amounts of Assets Presented in the Balance Sheet	2,492
Gross Amounts of Recognized (Liabilities)	(2,492)
Gross Amounts Offset in the Balance Sheet	2,492
Net Amounts of (Liabilities) Presented in the Balance Sheet	0
Commodity \| Natural Gas \| Collars
Derivative [Line Items]
Gross Amounts of Recognized Assets	94,885	54,222
Gross Amounts Offset in the Balance Sheet	(2,044)	(45,452)
Net Amounts of Assets Presented in the Balance Sheet	92,841	8,770
Gross Amounts of Recognized (Liabilities)	(2,044)	(72,866)
Gross Amounts Offset in the Balance Sheet	2,044	45,452
Net Amounts of (Liabilities) Presented in the Balance Sheet	0	(27,414)
Commodity \| Natural Gas \| Three Way Collars
Derivative [Line Items]
Gross Amounts of Recognized Assets	10,017	12,424
Gross Amounts Offset in the Balance Sheet	(240)	(12,424)
Net Amounts of Assets Presented in the Balance Sheet	9,777	0
Gross Amounts of Recognized (Liabilities)	(240)	(24,341)
Gross Amounts Offset in the Balance Sheet	240	12,424
Net Amounts of (Liabilities) Presented in the Balance Sheet	0	(11,917)
Commodity \| Natural Gas \| Basis Swaps
Derivative [Line Items]
Gross Amounts of Recognized Assets	47,065	25,493
Gross Amounts Offset in the Balance Sheet	(15,317)	(20,437)
Net Amounts of Assets Presented in the Balance Sheet	31,748	5,056
Gross Amounts of Recognized (Liabilities)	(16,335)	(24,972)
Gross Amounts Offset in the Balance Sheet	15,317	20,437
Net Amounts of (Liabilities) Presented in the Balance Sheet	(1,018)	(4,535)
Commodity \| Crude Oil \| Swaps
Derivative [Line Items]
Gross Amounts of Recognized Assets	1,092
Gross Amounts Offset in the Balance Sheet	(391)
Net Amounts of Assets Presented in the Balance Sheet	701
Gross Amounts of Recognized (Liabilities)	(391)	(13,908)
Gross Amounts Offset in the Balance Sheet	391	0
Net Amounts of (Liabilities) Presented in the Balance Sheet	0	(13,908)
Commodity \| Crude Oil \| Collars
Derivative [Line Items]
Gross Amounts of Recognized Assets	2,783	1,807
Gross Amounts Offset in the Balance Sheet	0	0
Net Amounts of Assets Presented in the Balance Sheet	$ 2,783	$ 1,807

Stock-Based Compensation Plans - Allocation of Stock-Based Compensation by Functional Category (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 9,604	$ 11,636	$ 20,600	$ 24,529
Direct Operating Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation expense	426	362	841	711
Brokered Natural Gas and Marketing Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation expense	460	686	1,121	1,205
Exploration Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation expense	303	318	623	770
General and Administrative Expense
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 8,415	$ 10,270	$ 18,015	$ 21,843

Stock-Based Compensation Plans - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2023 Plans
Share-Based Payment Arrangement [Abstract]
Active equity-based stock plans	2

Exit Costs - Exit Costs Included in Accrued Liabilities in Consolidated Balance Sheet - (Detail) - Exit Costs
$ in Thousands

6 Months Ended

Jun. 30, 2023

USD ($)

^[1]

Exit costs included in accrued liabilities in consolidated balance sheet

Balance at December 31, 2022

$ 395,680

Accretion of discount

21,216

Changes in estimate

39,761

Payments

(52,868)

Balance at June 30, 2023

$ 403,789

[1]	Includes the divestiture contract obligation and the transportation contract capacity release obligation.

Stock-Based Compensation Plans - Additional Information 1 (Detail)	6 Months Ended
	Jun. 30, 2023 Award shares	Jun. 30, 2022 Award
Restricted Stock Equity Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Restricted Stock Equity Awards \| Employees
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Restricted Stock Equity Awards \| Non Employee Directors
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	1 year
Performance Share
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of awards available for grant	2
Performance Share \| Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of share value each unit represents at grant date \| shares	1
Performance Based TSR - PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Number of awards available for grant	1
Number of shares granted	64,000	112,000
Performance Based TSR - PSUs \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Potential payout of shares granted	0.00%
Performance Based TSR - PSUs \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Potential payout of shares granted	200.00%
Performance-based PS-PSUs and RS-PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Number of shares granted	81,000	153,000

Stock-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2023

Allocation of Stock-Based Compensation by Functional Category

The following details the allocation of stock-based compensation to functional expense categories (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Direct operating expense	$	426	$	362	$	841	$	711
Brokered natural gas and marketing expense		460		686		1,121		1,205
Exploration expense		303		318		623		770
General and administrative expense		8,415		10,270		18,015		21,843
Total stock-based compensation expense	$	9,604	$	11,636	$	20,600	$	24,529

Schedule of Share Based Payment Award Performance Stock Awards Valuation Assumptions

The following assumptions were used to estimate the fair value of these awards granted during first six months 2023 and 2022:


	Six Months Ended June 30,
	2023			2022
Risk-free interest rate		3.8	%		1.4	%
Expected annual volatility		61	%		68	%
Grant date fair value per unit	$	30.37		$	27.90

Restricted Stock and Restricted Stock Units and performance awards Outstanding

The following is a summary of the activity for our restricted stock and performance awards at June 30, 2023:


	Restricted Stock Equity Awards					Restricted Stock Liability Awards					Stock-Based Performance Awards
	Shares			Weighted Average Grant Date Fair Value		Shares			Weighted Average Grant Date Fair Value		Number of Units (a)			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2022		1,736,688		$	14.44		379,633		$	14.71		1,950,632		$	9.02
Granted		1,608,170			25.01		18,732			24.86		145,747			26.86
Vested		(955,354	)		16.49		(193,483	)		14.20		(1,158,797	)		4.80
Forfeited		(25,090	)		17.64		—			—		—			—
Outstanding at June 30, 2023		2,364,414		$	20.77		204,882		$	16.11		937,582		$	17.01


(a)	Amounts granted reflect performance units initially granted. The actual payout will be between zero and 200% depending on achievement of either total stockholder return ranking compared to our peers at the vesting date or on the achievement of internal performance targets.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Common stock held in treasury	Additional paid-in capital	Retained deficit	Accumulated other comprehensive loss
Beginning balance at Dec. 31, 2021	$ 2,085,663	$ 2,598	$ (30,007)	$ 5,720,277	$ (3,607,055)	$ (150)
Beginning balance Shares at Dec. 31, 2021		259,796,000	10,003,000
Issuance of common stock	(21,247)	$ 29	$ 0	(21,276)	0	0
Issuance of common stock, shares		2,980,000
Issuance of common stock upon vesting of PSUs	0	$ 0	0	78	(78)	0
Issuance of common stock upon vesting of PSUs, shares		2,000
Stock-based compensation expense	8,619	$ 0	0	8,619	0	0
Treasury stock	(16,198)	0	$ (16,152)	(46)	0	0
Treasury stock, shares			599,000
Other comprehensive income	75	0	$ 0	0	0	75
Net income (loss)	(456,808)	0	0	0	(456,808)	0
Ending balance at Mar. 31, 2022	1,600,104	$ 2,627	$ (46,159)	5,707,652	(4,063,941)	(75)
Ending balance Shares at Mar. 31, 2022		262,778,000	10,602,000
Beginning balance at Dec. 31, 2021	2,085,663	$ 2,598	$ (30,007)	5,720,277	(3,607,055)	(150)
Beginning balance Shares at Dec. 31, 2021		259,796,000	10,003,000
Net income (loss)	(3,953)
Ending balance at Jun. 30, 2022	1,977,185	$ 2,628	$ (162,854)	5,748,516	(3,611,086)	(19)
Ending balance Shares at Jun. 30, 2022		262,886,000	14,602,000
Beginning balance at Dec. 31, 2021	2,085,663	$ 2,598	$ (30,007)	5,720,277	(3,607,055)	(150)
Beginning balance Shares at Dec. 31, 2021		259,796,000	10,003,000
Ending balance at Dec. 31, 2022	$ 2,876,006	$ 2,629	$ (429,659)	5,764,970	(2,462,401)	467
Ending balance Shares at Dec. 31, 2022	262,887,265	262,887,000	24,002,000
Beginning balance at Mar. 31, 2022	$ 1,600,104	$ 2,627	$ (46,159)	5,707,652	(4,063,941)	(75)
Beginning balance Shares at Mar. 31, 2022		262,778,000	10,602,000
Issuance of common stock	33,133	$ 1	$ 0	33,132	0	0
Issuance of common stock, shares		108,000
Stock-based compensation expense	7,733	$ 0	0	7,733	0	0
Treasury stock	(116,696)	0	$ (116,695)	(1)	0	0
Treasury stock, shares			4,000,000
Other comprehensive income	56	0	$ 0	0	0	56
Net income (loss)	452,855	0	0	0	452,855	0
Ending balance at Jun. 30, 2022	1,977,185	$ 2,628	$ (162,854)	5,748,516	(3,611,086)	(19)
Ending balance Shares at Jun. 30, 2022		262,886,000	14,602,000
Beginning balance at Dec. 31, 2022	$ 2,876,006	$ 2,629	$ (429,659)	5,764,970	(2,462,401)	467
Beginning balance Shares at Dec. 31, 2022	262,887,265	262,887,000	24,002,000
Issuance of common stock	$ (33,935)	$ 28	$ 0	(33,963)	0	0
Issuance of common stock, shares		2,794,000
Issuance of common stock upon vesting of PSUs	0	$ 0	0	278	(278)	0
Issuance of common stock upon vesting of PSUs, shares		6,000
Stock-based compensation expense	9,096	$ 0	0	9,096	0	0
Cash dividends paid ($0.08 per share)	(19,334)				(19,334)
Treasury stock	(7,737)	0	$ (7,717)	(20)	0	0
Treasury stock, shares			322,000
Excise tax on stock repurchases	(97)		$ (97)
Other comprehensive income	9	0	0	0	0	9
Net income (loss)	481,447	0	0	0	481,447	0
Ending balance at Mar. 31, 2023	3,305,455	$ 2,657	$ (437,473)	5,740,361	(2,000,566)	476
Ending balance Shares at Mar. 31, 2023		265,687,000	24,324,000
Beginning balance at Dec. 31, 2022	$ 2,876,006	$ 2,629	$ (429,659)	5,764,970	(2,462,401)	467
Beginning balance Shares at Dec. 31, 2022	262,887,265	262,887,000	24,002,000
Net income (loss)	$ 511,678
Ending balance at Jun. 30, 2023	$ 3,387,607	$ 2,657	$ (439,302)	5,813,408	(1,989,641)	485
Ending balance Shares at Jun. 30, 2023	265,751,577	265,752,000	24,401,000
Beginning balance at Mar. 31, 2023	$ 3,305,455	$ 2,657	$ (437,473)	5,740,361	(2,000,566)	476
Beginning balance Shares at Mar. 31, 2023		265,687,000	24,324,000
Issuance of common stock	64,360	$ 0	$ 0	64,360	0	0
Issuance of common stock, shares		65,000
Stock-based compensation expense	8,687	$ 0	0	8,687	0	0
Cash dividends paid ($0.08 per share)	(19,306)				(19,306)
Treasury stock	(1,926)	0	$ (1,926)	0	0	0
Treasury stock, shares			77,000
Excise tax on stock repurchases	97		$ 97
Other comprehensive income	9	0	0	0	0	9
Net income (loss)	30,231	0	0	0	30,231	0
Ending balance at Jun. 30, 2023	$ 3,387,607	$ 2,657	$ (439,302)	$ 5,813,408	$ (1,989,641)	$ 485
Ending balance Shares at Jun. 30, 2023	265,751,577	265,752,000	24,401,000

Indebtedness - Bank Debt - Additional Information (Detail)	3 Months Ended		6 Months Ended
	Mar. 31, 2023 USD ($)	Jun. 30, 2022	Jun. 30, 2023 USD ($) Commercialbank	Jun. 30, 2022	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Line of credit facility amount outstanding during period			$ 0		$ 9,509,000
Bank Credit Facility
Debt Instrument [Line Items]
Bank credit facility, maximum amount			4,000,000,000.0
Bank credit facility, borrowing base	$ 3,000,000,000.0		$ 3,000,000,000.0
Number of commercial banks included in current bank group \| Commercialbank			17
Maturity date of loan			Apr. 14, 2027
Line of credit facility amount outstanding during period			$ 0
Bank commitments	1,500,000,000
Outstanding amount	0
Undrawn letters of credit	292,900,000
Borrowing capacity available under the commitment amount	$ 1,200,000,000
Weighted average interest rate on the bank credit facility		4.10%	8.40%	3.40%
Annual rate of commitment fee paid on the undrawn balance			0.375%
Bank Credit Facility \| Alternate Base Rate
Debt Instrument [Line Items]
Interest rate margin			0.75%
Bank Credit Facility \| SOFR
Debt Instrument [Line Items]
Interest rate margin			1.75%
Bank Credit Facility \| Minimum
Debt Instrument [Line Items]
Annual rate of commitment fee paid on the undrawn balance			0.375%
Bank Credit Facility \| Minimum \| Alternate Base Rate
Debt Instrument [Line Items]
Interest rate on notes			0.75%
Bank Credit Facility \| Minimum \| SOFR
Debt Instrument [Line Items]
Interest rate on notes			1.75%
Bank Credit Facility \| Maximum
Debt Instrument [Line Items]
Annual rate of commitment fee paid on the undrawn balance			0.50%
Bank Credit Facility \| Maximum \| Alternate Base Rate
Debt Instrument [Line Items]
Interest rate on notes			1.75%
Bank Credit Facility \| Maximum \| SOFR
Debt Instrument [Line Items]
Interest rate on notes			2.75%

Income (Loss) Per Common Share - Computations of Basic and Diluted Income (Loss) Per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands

3 Months Ended

6 Months Ended

Jun. 30, 2023

Mar. 31, 2023

Jun. 30, 2022

Mar. 31, 2022

Jun. 30, 2023

Jun. 30, 2022

Earnings Per Share Reconciliation [Abstract]

Net income (loss)

$ 30,231

$ 481,447

$ 452,855

$ (456,808)

$ 511,678

$ (3,953)

Participating earnings

^[1]

(679)

(12,056)

(11,636)

Basic net income (loss) attributed to common shareholders

29,552

440,799

500,042

(3,953)

Reallocation of participating earnings

^[1]

244

112

Diluted net income (loss) attributed to common shareholders

$ 29,554

$ 441,043

$ 500,154

$ (3,953)

Net income (loss) per common share:

Basic

$ 0.12

$ 1.81

$ 2.10

$ (0.02)

Diluted

$ 0.12

$ 1.77

$ 2.07

$ (0.02)

[1]

Restricted Stock Awards represent participating securities because they participate in nonforfeitable dividends or distributions with common equity owners. Income allocable to participating securities represents the distributed and undistributed earnings attributable to the participating securities. Participating securities, however, do not participate in undistributed net losses.

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

- Definition

Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

+ References

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+ Details

- Definition

Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.

+ References + Details

Fair Value Measurements - Reconciliation of the Beginning and Ending Balances for Derivative Instruments Classified as Level 3 in the Fair Value Hierarchy (Detail) - Fair Value, Inputs, Level 3 $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Balance at December 31, 2022	$ 0
Total losses included in earnings	0
Additions	(2,492)
Balance at June 30, 2023	$ (2,492)

Capitalized Costs and Accumulated Depreciation, Depletion and Amortization (Tables)

6 Months Ended

Jun. 30, 2023

Extractive Industries [Abstract]

Capitalized Costs and Accumulated Depreciation, Depletion and Amortization


	June 30, 2023			December 31, 2022
	(in thousands)
Natural gas properties:
Properties subject to depletion	$	10,163,846		$	9,855,287
Unproved properties		786,403			800,592
Total		10,950,249			10,655,879
Accumulated depletion and depreciation		(4,933,579	)		(4,765,475	)
Net capitalized costs	$	6,016,670		$	5,890,404

(a)

Includes capitalized asset retirement costs and the associated accumulated amortization.

Asset Retirement Obligations (Tables)

6 Months Ended

Jun. 30, 2023

Asset Retirement Obligation Disclosure [Abstract]

Asset Retirement Obligation

A reconciliation of our liability for plugging and abandonment costs for the six months ended June 30, 2023 and the year ended December 31, 2022 is as follows (in thousands):


	Six Months Ended June 30, 2023			Year Ended December 31, 2022
Beginning of period	$	109,851		$	95,836
Liabilities incurred		1,698			2,589
Liabilities settled		(2,139	)		(10,650	)
Accretion expense		2,944			6,569
Change in estimate		219			15,507
End of period		112,573			109,851
Less current portion		(4,570	)		(4,570	)
Long-term asset retirement obligations	$	108,003		$	105,281

CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating activities:
Net income (loss)	$ 511,678	$ (3,953)
Adjustments to reconcile net income (loss) to net cash provided from operating activities:
Deferred income tax expense (benefit)	134,192	(26,501)
Depletion, depreciation and amortization	171,578	172,102
Abandonment and impairment of unproved properties	33,296	9,133
Derivative fair value (income) loss	(491,701)	1,178,979
Cash settlements on derivative financial instruments	111,054	(540,845)
Divestiture contract obligation, including accretion	60,774	46,861
Amortization of deferred financing costs and other	2,594	5,120
Deferred and stock-based compensation	41,403	78,155
Gain on the sale of assets	(244)	(413)
(Gain) loss on early extinguishment of debt	(439)	69,232
Changes in working capital:
Accounts receivable	317,981	(107,198)
Other current assets	(2,998)	(23,099)
Accounts payable	(76,143)	36,374
Accrued liabilities and other	(211,479)	(162,827)
Net cash provided from operating activities	601,546	731,120
Investing activities:
Additions to natural gas properties	(277,088)	(211,232)
Additions to field service assets	(87)	(381)
Acreage purchases	(19,572)	(19,445)
Proceeds from disposal of assets	771	380
Purchases of marketable securities held by the deferred compensation plan	(39,346)	(37,499)
Proceeds from the sales of marketable securities held by the deferred compensation plan	43,663	39,823
Net cash used in investing activities	(291,659)	(228,354)
Financing activities:
Borrowings on credit facility	185,000	648,000
Repayments on credit facility	(204,000)	(647,000)
Issuance of senior notes	0	500,000
Repayment of senior notes	(60,934)	(1,068,117)
Dividends paid	(38,640)	0
Treasury stock purchases	(9,663)	(132,894)
Debt issuance costs	0	(15,798)
Taxes paid for shares withheld	(39,150)	(25,491)
Change in cash overdrafts	(19,657)	3,815
Proceeds from the sales of common stock held by the deferred compensation plan	39,025	20,653
Net cash used in financing activities	(148,019)	(716,832)
Increase (decrease) in cash and cash equivalents	161,868	(214,066)
Cash and cash equivalents at beginning of period	207	214,422
Cash and cash equivalents at end of period	$ 162,075	$ 356

Revenues from Contracts with Customers

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Revenues from Contracts with Customers

(4) REVENUES FROM CONTRACTS WITH CUSTOMERS

Disaggregation of Revenue

We have three material revenue streams in our business: natural gas sales, NGLs sales and condensate sales (referred to below as oil sales). Brokered revenue attributable to each product sales type is included here because the volume of product that we purchase is subsequently sold to separate counterparties in accordance with existing sales contracts under which we also sell our production. Other marketing revenue for the three months ended June 30, 2023 includes the receipt of a $1.5 million make-whole payment and the six months ended June 30, 2023 includes a total of $5.1 million in make-whole payments. Accounts receivable attributable to our revenue contracts with customers was $165.8 million at June 30, 2023 and $463.3 million at December 31, 2022. Revenue attributable to each of our identified revenue streams is disaggregated below (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Natural gas sales	$	225,359	$	909,754	$	666,939	$	1,539,677
NGLs sales		200,717		374,699		457,157		713,068
Oil sales		42,306		72,439		80,568		136,498
Total natural gas, NGLs and oil sales		468,382		1,356,892		1,204,664		2,389,243
Sales of purchased natural gas		39,034		103,368		114,094		187,430
Sales of purchased NGLs		300		640		668		2,280
Interest income		1,780		30		2,737		41
Other marketing revenue		3,747		4,135		9,473		5,864
Total	$	513,243	$	1,465,065	$	1,331,636	$	2,584,858

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-URI https://asc.fasb.org/topic&trid=49130388

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130554-203045

+ Details

Income (Loss) Per Common Share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Computations of Basic and Diluted Income (Loss) Per Common Share


	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
Net income (loss), as reported	$	30,231		$	452,855		$	511,678		$	(3,953	)
Participating earnings (a)		(679	)		(12,056	)		(11,636	)		—
Basic net income (loss) attributed to common shareholders		29,552			440,799			500,042			(3,953	)
Reallocation of participating earnings (a)		2			244			112			—
Diluted net income (loss) attributed to common shareholders	$	29,554		$	441,043		$	500,154		$	(3,953	)
Net income (loss) per common share:
Basic	$	0.12		$	1.81		$	2.10		$	(0.02	)
Diluted	$	0.12		$	1.77		$	2.07		$	(0.02	)


(a)	Restricted Stock Awards represent participating securities because they participate in nonforfeitable dividends or distributions with common equity owners. Income allocable to participating securities represents the distributed and undistributed earnings attributable to the participating securities. Participating securities, however, do not participate in undistributed net losses.

Basic Weighted Average Common Shares Outstanding and Diluted Weighted Average Common Shares Outstanding

The following details weighted average common shares outstanding and diluted weighted average common shares outstanding (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Weighted average common shares outstanding – basic		238,970		243,492		238,497		244,416
Effect of dilutive securities:
Director and employee restricted stock and performance based equity awards		2,135		5,158		2,572		—
Weighted average common shares outstanding – diluted		241,105		248,650		241,069		244,416

Stock-Based Compensation Plans - Additional Information 4 (Detail) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Deferred compensation plan vesting period			3 years
Deferred compensation plan	$ (11.2)	$ 19.2	$ (20.5)	$ (54.1)
Shares held in rabbi trust total	3.1		3.1		5.6
Vested shares held in rabbi trust	2.9		2.9		5.3

Indebtedness - Additional Information (Detail) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Debt Disclosure [Abstract]
Interest capitalized during the period	$ 0	$ 0

Costs Incurred for Property Acquisition, Exploration and Development (Detail) - USD ($)
$ in Thousands

6 Months Ended

12 Months Ended

Jun. 30, 2023

Jun. 30, 2022

Dec. 31, 2022

Acquisitions:

Acreage purchases

^[1]

$ 20,007

$ 28,735

Development

^[1]

304,577

460,668

Gas gathering facilities:

Development

^[1]

1,211

1,466

Subtotal

^[1]

337,847

517,641

Asset retirement obligations

1,917

^[1]

$ 2,965

18,096

^[1]

Total costs incurred

^[1]

339,764

535,737

Exploration Expense

Exploration:

Drilling

^[1]

Expense

^[1]

11,429

25,194

Stock-based compensation expense

^[1]

$ 623

$ 1,578

[1]	Includes costs incurred whether capitalized or expensed.

Derivative Activities - Derivative Volumes Hedged and Average Hedge Prices (Parenthetical) (Detail) - 2025 Commodity Contract - Natural Gas	6 Months Ended
	Jun. 30, 2023 MmbtuPerDay $ / MMBTU
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	90,000
Expiration of derivative non monetary notional amount	Dec. 31, 2023
Call Swaptions
Derivative [Line Items]
Weighted average price of hedge \| $ / MMBTU	4.25

Capitalized Costs and Accumulated Depreciation, Depletion and Amortization

6 Months Ended

Jun. 30, 2023

Extractive Industries [Abstract]

Capitalized Costs and Accumulated Depreciation, Depletion and Amortization

(7) Capitalized Costs and Accumulated Depreciation, Depletion and Amortization (a)


	June 30, 2023			December 31, 2022
	(in thousands)
Natural gas properties:
Properties subject to depletion	$	10,163,846		$	9,855,287
Unproved properties		786,403			800,592
Total		10,950,249			10,655,879
Accumulated depletion and depreciation		(4,933,579	)		(4,765,475	)
Net capitalized costs	$	6,016,670		$	5,890,404

(a)

Includes capitalized asset retirement costs and the associated accumulated amortization.

Derivative Activities - Additional Information (Detail) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($) MMBTU	Dec. 31, 2022 USD ($)
Derivative [Line Items]
Contingent consideration receivable	$ 0	$ 24,500
Contingent Consideration
Derivative [Line Items]
Derivative assets liabilities at fair value net	8,100
Loss on derivative	(4,900)
Contingent Consideration \| North Louisiana \| Maximum
Derivative [Line Items]
Potential contractual payout of contingent consideration	21,000
Derivatives Excluding Basis Swaps and Freight Swaps
Derivative [Line Items]
Derivative assets liabilities at fair value net	216,800
Commodity \| Natural Gas Basis Swaps
Derivative [Line Items]
Derivative assets liabilities at fair value net	$ 30,700
Volume Hedged \| MMBTU	371,577,500

Capital Stock

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Capital Stock

(14) CAPITAL STOCK

We have authorized capital stock of 485.0 million shares which includes 475.0 million shares of common stock and 10.0 million shares of preferred stock. We currently have no preferred stock issued or outstanding. The following is a schedule of changes in the number of common shares outstanding since the beginning of 2022:


	Six Months Ended June 30, 2023			Year Ended December 31, 2022
Beginning balance		238,885,730			249,792,908
Restricted stock grants		47,800			671,303
Restricted stock units vested		1,752,991			1,827,625
Performance stock units issued		1,057,245			590,940
Performance stock dividends		6,276			1,843
Treasury shares		(399,530	)		(13,998,889	)
Ending balance		241,350,512			238,885,730

Stock Repurchase Program

In 2019, the board of directors approved a stock purchase program to acquire up to $100.0 million of our outstanding common stock. In early 2022, our board authorized an additional repurchase of up to $430.0 million of our outstanding common stock for an aggregate available amount at that time of $500.0 million. On October 21, 2022, our board of directors authorized an additional repurchase of up to $1.0 billion for common stock repurchases. Under this program, we may repurchase shares in open market transactions, from time to time, in accordance with applicable SEC rules and federal securities laws. Purchases under the program are made at our discretion and may change based upon market conditions. In first six months 2023, we repurchased 400,000 shares at an aggregate cost of $9.7 million. The following is a schedule of the change in treasury shares for the three and six months ended June 30, 2023:


	Three Months Ended June 30, 2023		Six Months Ended June 30, 2023
Beginning balance		24,401,065		24,001,535
Rabbi trust shares distributed/sold		—		(470	)
Shares repurchased		—		400,000
Ending balance		24,401,065		24,401,065

- Definition

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 505
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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-Paragraph 13
-Subparagraph (b)
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Fair Value Measurements - Carrying Amounts and Fair Values of Financial Instruments (Parenthetical) (Detail)	Jun. 30, 2023	Dec. 31, 2022
4.875% Senior Notes Due 2025
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Interest rate on notes	4.875%	4.875%
8.25% senior notes due 2029
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Interest rate on notes	8.25%	8.25%
4.75% senior subordinated notes due 2030
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Interest rate on notes	4.75%	4.75%

Indebtedness - Debt Outstanding (Parenthetical) (Detail)	Jun. 30, 2023	Dec. 31, 2022
4.875% Senior Notes Due 2025
Debt Instrument [Line Items]
Interest rate on notes	4.875%	4.875%
8.25% Senior Notes Due 2029
Debt Instrument [Line Items]
Interest rate on notes	8.25%	8.25%
4.75% Senior Notes Due 2030
Debt Instrument [Line Items]
Interest rate on notes	4.75%	4.75%

CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues and other income:
Total Revenues from Contracts with Customers	$ 513,243	$ 1,465,065	$ 1,331,636	$ 2,584,858
Derivative fair value income (loss)	123,734	(239,922)	491,701	(1,178,979)
Total revenues and other income	636,977	1,225,143	1,823,337	1,405,879
Costs and expenses:
Taxes other than income	6,993	8,053	14,887	15,132
Brokered natural gas and marketing	44,800	110,109	111,868	203,232
Exploration	7,448	7,506	12,052	12,205
Abandonment and impairment of unproved properties	25,786	7,137	33,296	9,133
General and administrative	39,526	42,908	82,672	85,445
Exit costs	48,654	36,069	60,977	47,184
Deferred compensation plan	11,153	(19,221)	20,549	54,122
Interest	31,117	42,001	63,319	89,176
(Gain) loss on early extinguishment of debt	(439)	22	(439)	69,232
Depletion, depreciation and amortization	85,016	86,498	171,578	172,102
Gain on the sale of assets	(106)	(82)	(244)	(413)
Total costs and expenses	592,034	668,957	1,175,068	1,422,582
Income (loss) before income taxes	44,943	556,186	648,269	(16,703)
Income tax (benefit) expense:
Current	(300)	9,000	2,399	13,751
Deferred	15,012	94,331	134,192	(26,501)
Total (benefit) expense for income taxes	14,712	103,331	136,591	(12,750)
Net income (loss)	$ 30,231	$ 452,855	$ 511,678	$ (3,953)
Net income (loss) per common share:
Basic	$ 0.12	$ 1.81	$ 2.10	$ (0.02)
Diluted	0.12	1.77	2.07	(0.02)
Dividends declared per share	$ 0.08	$ 0	$ 0.16	$ 0
Weighted average common shares outstanding:
Basic	238,970	243,492	238,497	244,416
Diluted	241,105	248,650	241,069	244,416
Natural Gas, NGLs and Oil Sales
Revenues and other income:
Total Revenues from Contracts with Customers	$ 468,382	$ 1,356,892	$ 1,204,664	$ 2,389,243
Brokered Natural Gas, Marketing and Other
Revenues and other income:
Total Revenues from Contracts with Customers	44,861	108,173	126,972	195,615
Direct Operating
Costs and expenses:
Costs and expenses	23,896	20,050	50,880	40,338
Transportation, Gathering, Processing and Compression
Costs and expenses:
Costs and expenses	$ 268,190	$ 327,907	$ 553,673	$ 625,694

Stock-Based Compensation Plans - Additional Information 3 (Detail)	6 Months Ended
	Jun. 30, 2023 USD ($) Award	Jun. 30, 2022 USD ($) Award
Performance-based PS-PSUs and RS-PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Number of shares granted \| Award	81,000	153,000
Stock-based compensation expense \| $	$ 1,400,000	$ 3,500,000
Performance Based TSR - PSUs
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Number of shares granted \| Award	64,000	112,000
Stock-based compensation expense \| $	$ 886,000	$ 1,500,000

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Jun. 30, 2023	Mar. 31, 2023
Statement of Stockholders' Equity [Abstract]
Cash dividends paid per share	$ 0.08	$ 0.08

Capital Stock (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Schedule of Changes in Number of Common Shares Outstanding

The following is a schedule of changes in the number of common shares outstanding since the beginning of 2022:


	Six Months Ended June 30, 2023			Year Ended December 31, 2022
Beginning balance		238,885,730			249,792,908
Restricted stock grants		47,800			671,303
Restricted stock units vested		1,752,991			1,827,625
Performance stock units issued		1,057,245			590,940
Performance stock dividends		6,276			1,843
Treasury shares		(399,530	)		(13,998,889	)
Ending balance		241,350,512			238,885,730

Schedule of Change in Treasury Shares

The following is a schedule of the change in treasury shares for the three and six months ended June 30, 2023:


	Three Months Ended June 30, 2023		Six Months Ended June 30, 2023
Beginning balance		24,401,065		24,001,535
Rabbi trust shares distributed/sold		—		(470	)
Shares repurchased		—		400,000
Ending balance		24,401,065		24,401,065

Basis of Presentation

6 Months Ended

Jun. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Basis of Presentation

(2) BASIS OF PRESENTATION

These consolidated financial statements are unaudited but, in the opinion of management, reflect all adjustments necessary for a fair statement of the results for the periods reported. All adjustments are of a normal recurring nature unless otherwise disclosed. These consolidated financial statements, including selected notes, have been prepared in accordance with the applicable rules of the Securities Exchange Commission (the SEC) and do not include all of the information and disclosures required by accounting principles generally accepted in the United States of America (U.S. GAAP) for complete financial statements.

These interim financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our 2022 Annual Report on Form 10-K filed with the SEC on February 27, 2023. The results of operations for second quarter and six months ended June 30, 2023 are not necessarily indicative of the results to be expected for the full year. We make certain reclassifications to prior year statements to conform with the current year presentation. These reclassifications have no impact on previously reported stockholders' equity, net income or cash flows.

Basis of Presentation (Policies)

6 Months Ended

Jun. 30, 2023

Organization, Consolidation and Presentation of Financial Statements [Abstract]

New Accounting Standards

Not Yet Adopted

There were no issued pending accounting standards expected to have a material impact on our consolidated financial statements.

Derivative Activities - Derivative Volumes Hedged and Average Hedge Prices (Detail)	Jun. 30, 2023 BarrelsPerDay MmbtuPerDay $ / MMBTU $ / bbl
Natural Gas \| 2023 Commodity Contract \| Swaps
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	381,658
Weighted Average Hedge Price, Swap	3.52
Natural Gas \| 2023 Commodity Contract \| Collars
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	256,685
Weighted average price of hedge, Floor	3.37
Weighted average price of hedge, Ceiling	4.50
Natural Gas \| 2023 Commodity Contract \| Three Way Collars
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	140,000
Weighted Average Hedge Price, Sold Put	2.25
Weighted average price of hedge, Floor	3.25
Weighted average price of hedge, Ceiling	4.28
Natural Gas \| 2024 Commodity Contract \| Swaps
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	304,973
Weighted Average Hedge Price, Swap	4.01
Natural Gas \| 2024 Commodity Contract \| Collars
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	436,694
Weighted average price of hedge, Floor	3.50
Weighted average price of hedge, Ceiling	5.63
Natural Gas \| 2024 Commodity Contract \| Three Way Collars
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	50,000
Weighted Average Hedge Price, Sold Put	2.50
Weighted average price of hedge, Floor	3.50
Weighted average price of hedge, Ceiling	4.24
Natural Gas \| 2025 Commodity Contract
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	90,000
Natural Gas \| 2025 Commodity Contract \| Swaps
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	360,000
Weighted Average Hedge Price, Swap	4.12
Natural Gas \| 2026 Commodity Contract \| Swaps
Derivative [Line Items]
Volume Hedged \| MmbtuPerDay	32,500
Weighted Average Hedge Price, Swap	4.16
Crude Oil \| 2023 Commodity Contract \| Swaps
Derivative [Line Items]
Volume Hedged \| BarrelsPerDay	5,000
Weighted Average Hedge Price, Swap \| $ / bbl	71.30
Crude Oil \| January-September 2024 \| Collars
Derivative [Line Items]
Volume Hedged \| BarrelsPerDay	832
Weighted average price of hedge, Floor \| $ / bbl	80.00
Weighted average price of hedge, Ceiling \| $ / bbl	90.12

Asset Retirement Obligations

6 Months Ended

Jun. 30, 2023

Asset Retirement Obligation Disclosure [Abstract]

Asset Retirement Obligations

(9) ASSET RETIREMENT OBLIGATIONS

Our asset retirement obligations primarily represent the estimated present value of the amounts we will incur to plug, abandon and remediate our producing properties at the end of their productive lives. Significant inputs used in determining such obligations include estimates of plugging and abandonment costs, estimated future inflation rates and well lives. The inputs are calculated based on historical data as well as current estimated costs. A reconciliation of our liability for plugging and abandonment costs for the six months ended June 30, 2023 and the year ended December 31, 2022 is as follows (in thousands):


	Six Months Ended June 30, 2023			Year Ended December 31, 2022
Beginning of period	$	109,851		$	95,836
Liabilities incurred		1,698			2,589
Liabilities settled		(2,139	)		(10,650	)
Accretion expense		2,944			6,569
Change in estimate		219			15,507
End of period		112,573			109,851
Less current portion		(4,570	)		(4,570	)
Long-term asset retirement obligations	$	108,003		$	105,281

Accretion expense is recognized as a component of depreciation, depletion and amortization expense in the accompanying consolidated statements of operations.

Income Taxes

6 Months Ended

Jun. 30, 2023

Income Tax Disclosure [Abstract]

Income Taxes

(5) INCOME TAXES

We evaluate and update our annual effective income tax rate on a quarterly basis based on current and forecasted operating results and tax laws. Consequently, based upon the mix and timing of our actual earnings compared to annual projections, our effective tax rate may vary quarterly and may make comparisons not meaningful. The effective income tax rate is influenced by a variety of factors including geographic sources and relative magnitude of these sources of income. Income taxes for discrete items are computed and recorded in the period that a specific transaction occurs. For three months and six months ended June 30, 2023 and 2022, our overall effective tax rate was different than the federal statutory rate due primarily to state income taxes, equity compensation, valuation allowances and other tax items. Current income taxes reflect estimated state income taxes due for 2023 which is based on our estimated earnings, taking into account state tax rates and laws regarding NOL limitations.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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+ Details

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Jun. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Allowance for doubtful accounts on accounts receivable	$ 308,000	$ 314,000
Preferred stock, par value	$ 1	$ 1
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	475,000,000	475,000,000
Common stock, shares issued	265,751,577	262,887,265
Common stock held in treasury, shares	24,401,065	24,001,535

Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2023

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

(15) SUPPLEMENTAL CASH FLOW INFORMATION


	Six Months Ended June 30,
	2023			2022
	(in thousands)
Net cash provided from operating activities included:
Income taxes paid to taxing authorities	$	(2,200	)	$	(12,467	)
Interest paid		(60,987	)		(111,733	)
Non-cash investing and financing activities included:
Increase in asset retirement costs capitalized		1,917			2,965
Increase (decrease) in accrued capital expenditures		28,440			(10,740	)

Exit Costs - Additional Information (Detail) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
North Louisiana
Restructuring Cost And Reserve [Line Items]
Accretion expense	$ 21.0	$ 22.1
Exit and termination costs	37.8	$ 24.8
Exit cost	400.0
Pennsylvania \| Capacity Releases on Transportation Pipelines
Restructuring Cost And Reserve [Line Items]
Exit cost	$ 3.8

Stock-Based Compensation Plans - Restricted Stock and Restricted Stock Units and Performance Awards Outstanding (Parenthetical) (Detail) - Stock-Based Performance Awards	6 Months Ended
	Jun. 30, 2023
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Potential payout of shares granted	0.00%
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Potential payout of shares granted	200.00%

Revenues from Contracts with Customers - Disaggregation of Revenue by Identified Revenue Stream (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Total Revenue	$ 513,243	$ 1,465,065	$ 1,331,636	$ 2,584,858
Natural Gas, NGLs and Oil Sales
Disaggregation of Revenue [Line Items]
Total Revenue	468,382	1,356,892	1,204,664	2,389,243
Natural Gas, NGLs and Oil Sales \| Natural gas sales
Disaggregation of Revenue [Line Items]
Total Revenue	225,359	909,754	666,939	1,539,677
Natural Gas, NGLs and Oil Sales \| NGLs sales
Disaggregation of Revenue [Line Items]
Total Revenue	200,717	374,699	457,157	713,068
Natural Gas, NGLs and Oil Sales \| Oil sales
Disaggregation of Revenue [Line Items]
Total Revenue	42,306	72,439	80,568	136,498
Brokered Natural Gas, Marketing and Other
Disaggregation of Revenue [Line Items]
Total Revenue	44,861	108,173	126,972	195,615
Brokered Natural Gas, Marketing and Other \| Natural gas sales
Disaggregation of Revenue [Line Items]
Total Revenue	39,034	103,368	114,094	187,430
Brokered Natural Gas, Marketing and Other \| NGLs sales
Disaggregation of Revenue [Line Items]
Total Revenue	300	640	668	2,280
Brokered Natural Gas, Marketing and Other \| Interest income
Disaggregation of Revenue [Line Items]
Total Revenue	1,780	30	2,737	41
Brokered Natural Gas, Marketing and Other \| Other marketing revenue
Disaggregation of Revenue [Line Items]
Total Revenue	$ 3,747	$ 4,135	$ 9,473	$ 5,864

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

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-SubTopic 10
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+ Details

New Accounting Standards	6 Months Ended
New Accounting Standards	Jun. 30, 2023
Accounting Standards Update and Change in Accounting Principle [Abstract]
New Accounting Standards	(3) NEW ACCOUNTING STANDARDS Not Yet Adopted There were no issued pending accounting standards expected to have a material impact on our consolidated financial statements.

- Definition

The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.

+ References

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+ Details

Fair Value Measurements

6 Months Ended

Jun. 30, 2023

Fair Value Disclosures [Abstract]

Fair Value Measurements

(11) FAIR VALUE MEASUREMENTS

Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. There are three approaches for measuring the fair value of assets and liabilities: the market approach, the income approach and the cost approach, each of which includes multiple valuation techniques. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. The income approach uses valuation techniques to measure fair value by converting future amounts, such as cash flows or earnings, into a single present value amount using current market expectations about those future amounts. The cost approach is based on the amount that would currently be required to replace the service capacity of an asset. This is often referred to as current replacement cost. The cost approach assumes that the fair value would not exceed what it would cost a market participant to acquire or construct a substitute asset of comparable utility, adjusted for obsolescence.

The fair value accounting standards do not prescribe which valuation technique should be used when measuring fair value and does not prioritize among the techniques. These standards establish a fair value hierarchy that prioritizes the inputs used in applying the various valuation techniques. Inputs broadly refer to the assumptions that market participants use to make pricing decisions, including assumptions about risk. Level 1 inputs are given the highest priority in the fair value hierarchy while Level 3 inputs are given the lowest priority. The three levels of the fair value hierarchy are as follows:

•

Level 1 – Observable inputs that reflect unadjusted quoted prices for identical assets or liabilities in active markets as of the reporting date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

•

Level 2 – Observable market-based inputs or unobservable inputs that are corroborated by market data. These are inputs other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date.

•

Level 3 – Unobservable inputs for which there is little, if any, market activity for the asset or liability being measured. These inputs reflect management’s best estimates of the assumptions market participants would use in determining fair value. Our Level 3 measurements consist of instruments using standard pricing models and other valuation methods that utilize unobservable pricing inputs that are significant to the overall fair value.

Valuation techniques that maximize the use of observable inputs are favored. Assets and liabilities are classified in their entirety based on the lowest priority level of input that is significant to the fair value measurement. The assessment of the significance of a particular input to the fair value measurement requires judgment and may affect the placement of assets and liabilities within the levels of the fair value hierarchy.

Fair Values – Recurring

We use a market approach for our recurring fair value measurements and endeavor to use the best information available. The following tables present the fair value hierarchy for assets and liabilities measured at fair value, on a recurring basis (in thousands):


		Fair Value Measurements at June 30, 2023 using:
		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Carrying Value as of June 30, 2023
Trading securities held in the deferred compensation plans		$	58,739	$	—	$	—		$	58,739

Commodity price derivatives	–swaps		—		113,871		—			113,871
	–collars		—		95,624		—			95,624
	–three-way collars		—		9,777		—			9,777
	–basis swaps		—		30,730		—			30,730
	–swaptions		—		—		(2,492	)		(2,492	)
Divestiture contingent consideration			—		8,140		—			8,140


		Fair Value Measurements at December 31, 2022 using:
		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total Carrying Value as of December 31, 2022
Trading securities held in the deferred compensation plans		$	57,717	$	—		$	—	$	57,717

Commodity price derivatives	–swaps		—		(109,844	)		—		(109,844	)
	–collars		—		(16,837	)		—		(16,837	)
	–three-way collars		—		(11,917	)		—		(11,917	)
	–basis swaps		—		521			—		521
Divesture contingent consideration			—		13,080			—		13,080

Our trading securities in Level 1 are exchange-traded and measured at fair value with a market approach using end of period market values. Derivatives in Level 2 are measured at fair value with a market approach using third-party pricing services which have been corroborated with data from active markets or broker quotes. Derivatives in Level 3 are also measured at fair value with a market approach using third-party pricing services which have been corroborated with data from active markets or broker quotes. However, the subjectivity in the volatility factors utilized can cause a significant change in the fair value measurement and is considered a significant unobservable input. As of June 30, 2023, a portion of our natural gas instruments contain swaptions where the counterparty has the right, but not the obligation, to enter into a fixed price swap on a pre-determined date. If exercised, the swaption contract becomes a swap treated consistently with our fixed-price swaps. At June 30, 2023, we used a weighted average implied volatility of 19% for natural gas for our swaptions. The following is a reconciliation of the beginning and ending balances for derivative instruments classified as Level 3 in the fair value hierarchy (in thousands):


	Six Months Ended June 30, 2023
Balance at December 31, 2022	$	—
Total losses:
Included in earnings		—
Additions		(2,492	)
Balance at June 30, 2023	$	(2,492	)

Trading securities. Our trading securities held in the deferred compensation plan are accounted for using the mark-to- market accounting method and are included in other assets in the accompanying consolidated balance sheets. We elected to adopt the fair value option to simplify our accounting for the investments in our deferred compensation plan. Interest, dividends, and mark-to-market gains or losses are included in deferred compensation plan expense in the accompanying consolidated statements of operations. For second quarter 2023, interest and dividends were $435,000 and the mark-to-market adjustment was a gain of $2.6 million compared to interest and dividends of $175,000 and a mark-to-market loss of $9.6 million in second quarter 2022. For first six months 2023, interest and dividends were $614,000 and the mark-to-market adjustment was a gain of $5.7 million compared to interest and dividends of $291,000 and a mark-to-market loss of $14.0 million in first six months 2022.

Divestiture Contingent Consideration. In August 2020, we completed the sale of our North Louisiana assets where we are entitled to receive contingent consideration based on future achievement of natural gas and oil prices based on published indexes along with NGLs prices based on the realized NGLs prices of the buyer. We used an option pricing model to estimate the fair value of the contingent consideration using significant Level 2 inputs that include quoted future commodity prices based on active markets.

Fair Values - Non-recurring

Certain assets are measured at fair value on a non-recurring basis. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances. Our proved natural gas and oil properties are reviewed for impairment periodically as events or changes in circumstances indicate the carrying amount may not be recoverable. There were no proved property impairment charges in second quarter or first six months 2023.

Fair Values – Reported

The following presents the carrying amounts and the fair values of our financial instruments as of June 30, 2023 and December 31, 2022 (in thousands):


	June 30, 2023						December 31, 2022
	Carrying Value			Fair Value			Carrying Value			Fair Value
Assets:
Commodity derivatives	$	248,528		$	248,528		$	28,835		$	28,835
Divestiture contingent consideration		8,140			8,140			13,080			13,080
Marketable securities (a)		58,739			58,739			57,717			57,717
(Liabilities):
Commodity derivatives		(1,018	)		(1,018	)		(166,912	)		(166,912	)
Bank credit facility (b)		—			—			(19,000	)		(19,000	)
4.875% senior notes due 2025 (b)		(688,388	)		(676,940	)		(750,000	)		(714,870	)
8.25% senior notes due 2029 (b)		(600,000	)		(624,696	)		(600,000	)		(618,312	)
4.75% senior notes due 2030 (b)		(500,000	)		(450,430	)		(500,000	)		(442,350	)
Deferred compensation plan (c)		(144,076	)		(144,076	)		(189,241	)		(189,241	)


(a)	Marketable securities, which are held in our deferred compensation plans, are actively traded on major exchanges.
(b)	The book value of our bank debt approximates fair value because of its floating rate structure. The fair value of our senior notes is based on end of period market quotes which are Level 2 inputs.
(c)	The fair value of our deferred compensation plan is updated to the closing price on the balance sheet date which is a Level 1 input.

Our current assets and liabilities include financial instruments, the most significant of which are trade accounts receivable and payable. We believe the carrying values of our current assets and liabilities approximate fair value. Our fair value assessment incorporates a variety of considerations, including (1) the short-term duration of the instruments and (2) our historical and expected occurrence of bad debt expense. Non-financial liabilities initially measured at fair value include asset retirement obligations, operating lease liabilities and the divestiture contract obligation that we incurred in conjunction with the sale of our North Louisiana assets.

Concentrations of Credit Risk

As of June 30, 2023, our primary concentrations of credit risk are the risks of not collecting accounts receivable and the risk of a counterparty’s failure to perform under derivative obligations. Most of our receivables are from a diverse group of companies, including major energy companies, pipeline companies, local distribution companies, financial institutions and end-users in various industries. Letters of credit or other appropriate assurances are obtained as deemed necessary to limit our risk of loss. Our allowance for uncollectable receivables was $308,000 at June 30, 2023 and $314,000 at December 31, 2022. Our derivative exposure to credit risk is diversified primarily among major investment grade financial institutions, where we have master netting agreements which provide for offsetting payables against receivables from separate derivative contracts. To manage counterparty risk associated with our derivatives, we select and monitor our counterparties based on our assessment of their financial strength and/or credit ratings. We may also limit the level of exposure with any single counterparty. At June 30, 2023, our derivative counterparties include fourteen financial institutions, of which all but six are secured lenders in our bank credit facility. At June 30, 2023, our net derivative asset includes an aggregate net receivable of $20.5 million from five counterparties not included in our bank credit facility and a payable to the remaining counterparty of $190,000.

Allowance for Expected Credit Losses. Each reporting period, we assess the recoverability of material receivables using historical data, current market conditions and reasonable and supported forecasts of future economic conditions to determine their expected collectability. The loss given default method is used when, based on management’s judgment, an allowance for expected credit losses should be accrued on a material receivable to reflect the net amount to be collected.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Costs Incurred for Property Acquisition, Exploration and Development

6 Months Ended

Jun. 30, 2023

Extractive Industries [Abstract]

Costs Incurred for Property Acquisition, Exploration and Development

(17) Costs Incurred for Property Acquisition, Exploration and Development (a)


	Six Months Ended June 30, 2023		Year Ended December 31, 2022
	(in thousands)
Acquisitions:
Acreage purchases	$	20,007	$	28,735
Development		304,577		460,668
Exploration:
Drilling		—		—
Expense		11,429		25,194
Stock-based compensation expense		623		1,578
Gas gathering facilities:
Development		1,211		1,466
Subtotal		337,847		517,641
Asset retirement obligations		1,917		18,096
Total costs incurred	$	339,764	$	535,737

(a) Includes costs incurred whether capitalized or expensed.

Exit Costs

6 Months Ended

Jun. 30, 2023

Restructuring and Related Activities [Abstract]

Exit Costs

(13) EXIT COSTS

Exit Costs

In third quarter 2020, we sold our North Louisiana assets and retained certain gathering, transportation and processing obligations which extend into 2030. These are contracts where we will not realize any future benefit. The estimated obligations are included in current and long-term divestiture contract obligation in our consolidated balance sheets. In second quarter 2023, we recorded a net adjustment of $37.8 million to increase this obligation primarily for higher rates due to inflation. In second quarter 2022, we recorded a net adjustment of $24.8 million to increase the obligation for a change in our forecasted drilling plans of the buyer. In first six months 2023, we recorded accretion expense of $21.0 million compared to $22.1 million in the same period of the prior year. The estimated discounted divestiture contract obligation was $400.0 million at June 30, 2023.

In second quarter 2020, we negotiated capacity releases on certain transportation pipelines in Pennsylvania effective May 31, 2020 and extending through the remainder of the contract. The estimated remaining discounted obligation for these transportation capacity releases as of June 30, 2023 was $3.8 million.

The following summarizes our exit costs for the three and six months ended June 30, 2023 and 2022 (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Transportation contract capacity releases (including accretion of discount)	$	95	$	162	$	203	$	323
Divestiture contract obligation (including accretion of discount)		48,559		35,907		60,774		46,861
	$	48,654	$	36,069	$	60,977	$	47,184

The following details the accrued exit cost liability activity for the six months ended June 30, 2023 (in thousands):


	Exit Costs (a)
Balance at December 31, 2022	$	395,680
Accretion of discount		21,216
Changes in estimate		39,761
Payments		(52,868	)
Balance at June 30, 2023	$	403,789


(a)	Includes the divestiture contract obligation and the transportation contract capacity release obligation.

Costs Incurred for Property Acquisition, Exploration and Development (Tables)

6 Months Ended

Jun. 30, 2023

Extractive Industries [Abstract]

Costs Incurred for Property Acquisition, Exploration and Development


	Six Months Ended June 30, 2023		Year Ended December 31, 2022
	(in thousands)
Acquisitions:
Acreage purchases	$	20,007	$	28,735
Development		304,577		460,668
Exploration:
Drilling		—		—
Expense		11,429		25,194
Stock-based compensation expense		623		1,578
Gas gathering facilities:
Development		1,211		1,466
Subtotal		337,847		517,641
Asset retirement obligations		1,917		18,096
Total costs incurred	$	339,764	$	535,737

(a) Includes costs incurred whether capitalized or expensed.

Derivative Activities (Tables)

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Volumes Hedged and Average Hedge Prices

The following table sets forth our commodity-based derivative volumes by year as of June 30, 2023, excluding our basis swaps and divestiture contingent consideration which are discussed separately below:


Period	Contract Type	Volume Hedged	Weighted Average Hedge Price
			Swap			Sold Put	Floor		Ceiling
Natural Gas (a)
2023	Swaps	381,658 Mmbtu/day	$	3.52
2023	Collars	256,685 Mmbtu/day					$	3.37	$	4.50
2023	Three-way Collars	140,000 Mmbtu/day			$	2.25	$	3.25	$	4.28
2024	Swaps	304,973 Mmbtu/day	$	4.01
2024	Collars	436,694 Mmbtu/day					$	3.50	$	5.63
2024	Three-way Collars	50,000 Mmbtu/day			$	2.50	$	3.50	$	4.24
2025	Swaps	360,000 Mmbtu/day	$	4.12
2026	Swaps	32,500 Mmbtu/day	$	4.16

Crude Oil
2023	Swaps	5,000 bbls/day	$	71.30
January-September 2024	Collars	832 bbls/day					$	80.00	$	90.12

Combined Fair Value of Derivatives, by Consolidated Balance Sheets

The combined fair value of derivatives included in the accompanying consolidated balance sheets as of June 30, 2023 and December 31, 2022 is summarized below. The assets and liabilities are netted where derivatives with both gain and loss positions are held by a single counterparty and we have master netting arrangements. The tables below provide additional information relating to our master netting arrangements with our derivative counterparties (in thousands):


		June 30, 2023
		Gross Amounts of Recognized Assets		Gross Amounts Offset in the Balance Sheet			Net Amounts of Assets Presented in the Balance Sheet
Derivative assets:
Natural gas	–swaps	$	116,529	$	(3,359	)	$	113,170
	–swaptions		—		(2,492	)		(2,492	)
	–collars		94,885		(2,044	)		92,841
	–three-way collars		10,017		(240	)		9,777
	–basis swaps		47,065		(15,317	)		31,748
Crude oil	–swaps		1,092		(391	)		701
	–collars		2,783		—			2,783
Divestiture contingent consideration			8,140		—			8,140
		$	280,511	$	(23,843	)	$	256,668


		June 30, 2023
		Gross Amounts of Recognized (Liabilities)			Gross Amounts Offset in the Balance Sheet		Net Amounts of (Liabilities) Presented in the Balance Sheet
Derivative (liabilities):
Natural gas	–swaps	$	(3,359	)	$	3,359	$	—
	–swaptions		(2,492	)		2,492		—
	–collars		(2,044	)		2,044		—
	–three-way collars		(240	)		240		—
	–basis swaps		(16,335	)		15,317		(1,018	)
Crude oil	–swaps		(391	)		391		—
		$	(24,861	)	$	23,843	$	(1,018	)


		December 31, 2022
		Gross Amounts of Recognized Assets		Gross Amounts Offset in the Balance Sheet			Net Amounts of Assets Presented in the Balance Sheet
Derivative assets:
Natural gas	–swaps	$	19,438	$	(6,236	)	$	13,202
	–collars		54,222		(45,452	)		8,770
	–three-way collars		12,424		(12,424	)		—
	–basis swaps		25,493		(20,437	)		5,056
Crude oil	–collars		1,807		—			1,807
Divestiture contingent consideration			13,080		—			13,080
		$	126,464	$	(84,549	)	$	41,915


		December 31, 2022
		Gross Amounts of Recognized (Liabilities)			Gross Amounts Offset in the Balance Sheet		Net Amounts of (Liabilities) Presented in the Balance Sheet
Derivative (liabilities):
Natural gas	–swaps	$	(115,374	)	$	6,236	$	(109,138	)
	–collars		(72,866	)		45,452		(27,414	)
	–three-way collars		(24,341	)		12,424		(11,917	)
	–basis swaps		(24,972	)		20,437		(4,535	)
Crude oil	–swaps		(13,908	)		—		(13,908	)
		$	(251,461	)	$	84,549	$	(166,912	)

Effects of Derivatives on Consolidated Statements of Operations

The effects of our derivatives on our consolidated statements of operations are summarized below (in thousands):


	Derivative Fair Value Income (Loss)
	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
Commodity swaps	$	43,067		$	(127,949	)	$	252,159		$	(649,304	)
Swaptions		(2,492	)		19,868			(2,492	)		(14,854	)
Three-way collars		5,399			(27,506	)		56,214			(207,432	)
Collars		11,787			(83,252	)		172,358			(315,545	)
Calls		—			—			—			(1,363	)
Basis swaps		66,993			(21,083	)		18,402			1,432
Freight swaps		—			—			—			(33	)
Divestiture contingent consideration		(1,020	)		—			(4,940	)		8,120
Total	$	123,734		$	(239,922	)	$	491,701		$	(1,178,979	)

- Definition

Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item.

+ References

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+ Details

Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2023

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information


	Six Months Ended June 30,
	2023			2022
	(in thousands)
Net cash provided from operating activities included:
Income taxes paid to taxing authorities	$	(2,200	)	$	(12,467	)
Interest paid		(60,987	)		(111,733	)
Non-cash investing and financing activities included:
Increase in asset retirement costs capitalized		1,917			2,965
Increase (decrease) in accrued capital expenditures		28,440			(10,740	)

Income (Loss) Per Common Share - Basic Weighted Average Common Shares Outstanding and Diluted Weighted Average Common Shares Outstanding (Detail) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Weighted average common shares outstanding – basic	238,970	243,492	238,497	244,416
Effect of dilutive securities:
Director and employee restricted stock and performance based equity awards	2,135	5,158	2,572	0
Weighted average common shares outstanding – diluted	241,105	248,650	241,069	244,416

Derivative Activities

6 Months Ended

Jun. 30, 2023

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Activities

(10) DERIVATIVE ACTIVITIES

We use commodity-based derivative contracts to manage exposure to commodity price fluctuations. We do not enter into these arrangements for speculative or trading purposes. We utilize commodity swaps, collars, three-way collars or swaptions to (1) reduce the effect of price volatility of the commodities we produce and sell and (2) support our annual capital budget, fixed costs and investment plans. The fair value of our derivative contracts, represented by the estimated amount that would be realized upon termination, based on a comparison of the contract price and a reference price, generally the New York Mercantile Exchange (NYMEX) for natural gas and crude oil or Mont Belvieu for NGLs, approximated a net gain of $216.8 million at June 30, 2023. These contracts expire monthly through December 2026. The following table sets forth our commodity-based derivative volumes by year as of June 30, 2023, excluding our basis swaps and divestiture contingent consideration which are discussed separately below:


Period	Contract Type	Volume Hedged	Weighted Average Hedge Price
			Swap			Sold Put	Floor		Ceiling
Natural Gas (a)
2023	Swaps	381,658 Mmbtu/day	$	3.52
2023	Collars	256,685 Mmbtu/day					$	3.37	$	4.50
2023	Three-way Collars	140,000 Mmbtu/day			$	2.25	$	3.25	$	4.28
2024	Swaps	304,973 Mmbtu/day	$	4.01
2024	Collars	436,694 Mmbtu/day					$	3.50	$	5.63
2024	Three-way Collars	50,000 Mmbtu/day			$	2.50	$	3.50	$	4.24
2025	Swaps	360,000 Mmbtu/day	$	4.12
2026	Swaps	32,500 Mmbtu/day	$	4.16

Crude Oil
2023	Swaps	5,000 bbls/day	$	71.30
January-September 2024	Collars	832 bbls/day					$	80.00	$	90.12


(a)	We sold natural gas swaptions on 90,000 Mmbtu/day for 2025 at a weighted average price of $4.25/Mmbtu. These swaptions expire December 31, 2023.

Every derivative instrument is required to be recorded on the balance sheet as either an asset or a liability measured at its fair value. We recognize all changes in fair value of these derivatives as earnings in derivative fair value income or loss in the periods in which they occur.

Basis Swap Contracts

In addition to the commodity derivatives described above, at June 30, 2023, we had natural gas basis swap contracts which lock in the differential between NYMEX Henry Hub and certain of our physical pricing indices. These contracts settle monthly through December 2026 and include a total volume of 371,577,500 Mmbtu. The fair value of these contracts was a gain of $30.7 million at June 30, 2023.

Divestiture Contingent Consideration

We have the right to receive contingent consideration in conjunction with the sale of our North Louisiana assets in third quarter 2020 that is a derivative financial instrument not designated as a hedging instrument. The remaining contingent consideration of up to $21.0 million is based on future achievement of natural gas and oil prices based on published indexes and realized NGLs prices of the buyer for 2023. All changes in the fair value are recognized as a gain or loss in earnings in the period they occur in derivative fair value income or loss in our consolidated statements of operations. For first six months 2023, this fair value has decreased $4.9 million for a fair value of $8.1 million as of June 30, 2023.

Derivative Assets and Liabilities


		June 30, 2023
		Gross Amounts of Recognized Assets		Gross Amounts Offset in the Balance Sheet			Net Amounts of Assets Presented in the Balance Sheet
Derivative assets:
Natural gas	–swaps	$	116,529	$	(3,359	)	$	113,170
	–swaptions		—		(2,492	)		(2,492	)
	–collars		94,885		(2,044	)		92,841
	–three-way collars		10,017		(240	)		9,777
	–basis swaps		47,065		(15,317	)		31,748
Crude oil	–swaps		1,092		(391	)		701
	–collars		2,783		—			2,783
Divestiture contingent consideration			8,140		—			8,140
		$	280,511	$	(23,843	)	$	256,668


		June 30, 2023
		Gross Amounts of Recognized (Liabilities)			Gross Amounts Offset in the Balance Sheet		Net Amounts of (Liabilities) Presented in the Balance Sheet
Derivative (liabilities):
Natural gas	–swaps	$	(3,359	)	$	3,359	$	—
	–swaptions		(2,492	)		2,492		—
	–collars		(2,044	)		2,044		—
	–three-way collars		(240	)		240		—
	–basis swaps		(16,335	)		15,317		(1,018	)
Crude oil	–swaps		(391	)		391		—
		$	(24,861	)	$	23,843	$	(1,018	)


		December 31, 2022
		Gross Amounts of Recognized Assets		Gross Amounts Offset in the Balance Sheet			Net Amounts of Assets Presented in the Balance Sheet
Derivative assets:
Natural gas	–swaps	$	19,438	$	(6,236	)	$	13,202
	–collars		54,222		(45,452	)		8,770
	–three-way collars		12,424		(12,424	)		—
	–basis swaps		25,493		(20,437	)		5,056
Crude oil	–collars		1,807		—			1,807
Divestiture contingent consideration			13,080		—			13,080
		$	126,464	$	(84,549	)	$	41,915


		December 31, 2022
		Gross Amounts of Recognized (Liabilities)			Gross Amounts Offset in the Balance Sheet		Net Amounts of (Liabilities) Presented in the Balance Sheet
Derivative (liabilities):
Natural gas	–swaps	$	(115,374	)	$	6,236	$	(109,138	)
	–collars		(72,866	)		45,452		(27,414	)
	–three-way collars		(24,341	)		12,424		(11,917	)
	–basis swaps		(24,972	)		20,437		(4,535	)
Crude oil	–swaps		(13,908	)		—		(13,908	)
		$	(251,461	)	$	84,549	$	(166,912	)

The effects of our derivatives on our consolidated statements of operations are summarized below (in thousands):


	Derivative Fair Value Income (Loss)
	Three Months Ended June 30,						Six Months Ended June 30,
	2023			2022			2023			2022
Commodity swaps	$	43,067		$	(127,949	)	$	252,159		$	(649,304	)
Swaptions		(2,492	)		19,868			(2,492	)		(14,854	)
Three-way collars		5,399			(27,506	)		56,214			(207,432	)
Collars		11,787			(83,252	)		172,358			(315,545	)
Calls		—			—			—			(1,363	)
Basis swaps		66,993			(21,083	)		18,402			1,432
Freight swaps		—			—			—			(33	)
Divestiture contingent consideration		(1,020	)		—			(4,940	)		8,120
Total	$	123,734		$	(239,922	)	$	491,701		$	(1,178,979	)

Stock-Based Compensation Plans - Valuation Assumptions for Grant Date Fair Value of Performance Awards (Detail) - Performance Shares - $ / shares	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Risk-free interest rate	3.80%	1.40%
Expected annual volatility	61.00%	68.00%
Grant date fair value per unit	$ 30.37	$ 27.90

Fair Value Measurements - Additional Information (Detail)	3 Months Ended		6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) Counterparty	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Interest and dividends	$ 435,000	$ 175,000	$ 614,000	$ 291,000
Mark-to-market gain (loss)	2,600,000	$ (9,600,000)	5,700,000	$ (14,000,000.0)
Allowance for doubtful accounts on accounts receivable	308,000		$ 308,000		$ 314,000
Number of derivative counterparties \| Counterparty			14
Number of counter parties that are not participants in bank credit facility \| Counterparty			6
Counterparties not in Facility \| Payables
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Net derivative asset	190,000		$ 190,000
Counterparties not in Facility \| Receivables
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Net derivative asset	$ 20,500,000		$ 20,500,000
Number of counter parties \| Counterparty			5
Measurement Input, Price Volatility \| Weighted Average \| Swaptions
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Implied volatilities			19.00%

Indebtedness - Early Extinguishment of Debt - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Debt Instrument [Line Items]
(Gain) loss on early extinguishment of debt	$ (439,000)	$ 22,000	$ (439,000)	$ 69,232,000
4.875% Senior Notes Due 2025
Debt Instrument [Line Items]
Repurchases of senior notes on the open market	$ 61,600,000		$ 61,600,000
Interest rate on notes	4.875%		4.875%		4.875%
(Gain) loss on early extinguishment of debt			$ (439,000)

Capital Stock - Schedule of Changes in Number of Common Shares Outstanding (Detail) - shares	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Class Of Stock [Line Items]
Beginning balance	238,885,730	249,792,908
Treasury shares	(399,530)	(13,998,889)
Ending balance	241,350,512	238,885,730
Restricted Stock
Class Of Stock [Line Items]
Restricted stock grants	47,800	671,303
Restricted stock units vested	1,752,991	1,827,625
Performance Share
Class Of Stock [Line Items]
Performance stock units issued	1,057,245	590,940
Performance stock dividends	6,276	1,843

Capitalized Costs and Accumulated Depreciation, Depletion and Amortization (Detail) - USD ($)
$ in Thousands

Jun. 30, 2023

Dec. 31, 2022

Natural gas properties:

Properties subject to depletion

^[1]

$ 10,163,846

$ 9,855,287

Unproved properties

^[1]

786,403

800,592

Total

^[1]

10,950,249

10,655,879

Accumulated depletion and depreciation

^[1]

(4,933,579)

(4,765,475)

Natural gas and oil properties, successful efforts method, net

^[1]

$ 6,016,670

$ 5,890,404

[1]	Includes capitalized asset retirement costs and the associated accumulated amortization.

Fair Value Measurements - Carrying Amounts and Fair Values of Financial Instruments (Detail) - USD ($)
$ in Thousands

Jun. 30, 2023

Dec. 31, 2022

Contingent Consideration

Assets:

Divestiture contingent consideration

$ 8,100

Reported Value Measurement

Assets:

Commodity derivatives

248,528

$ 28,835

Marketable securities

^[1]

58,739

57,717

(Liabilities):

Commodity derivatives

(1,018)

(166,912)

Bank credit facility

^[2]

(19,000)

Deferred compensation plan

^[3]

(144,076)

(189,241)

Reported Value Measurement | Contingent Consideration

Assets:

Divestiture contingent consideration

8,140

13,080

Estimate of Fair Value Measurement

Assets:

Commodity derivatives

248,528

28,835

Marketable securities

^[1]

58,739

57,717

(Liabilities):

Commodity derivatives

(1,018)

(166,912)

Bank credit facility

^[2]

(19,000)

Deferred compensation plan

^[3]

(144,076)

(189,241)

Estimate of Fair Value Measurement | Contingent Consideration

Assets:

Divestiture contingent consideration

8,140

13,080

4.875% Senior Notes Due 2025 | Reported Value Measurement

(Liabilities):

Senior notes

^[2]

(688,388)

(750,000)

4.875% Senior Notes Due 2025 | Estimate of Fair Value Measurement

(Liabilities):

Senior notes

^[2]

(676,940)

(714,870)

8.25% senior notes due 2029 | Reported Value Measurement

(Liabilities):

Senior notes

^[2]

(600,000)

8.25% senior notes due 2029 | Estimate of Fair Value Measurement

(Liabilities):

Senior notes

^[2]

(624,696)

(618,312)

4.75% senior subordinated notes due 2030 | Reported Value Measurement

(Liabilities):

Senior notes

^[2]

(500,000)

4.75% senior subordinated notes due 2030 | Estimate of Fair Value Measurement

(Liabilities):

Senior notes

^[2]

$ (450,430)

$ (442,350)

[1]	Marketable securities, which are held in our deferred compensation plans, are actively traded on major exchanges.
[2]	The book value of our bank debt approximates fair value because of its floating rate structure. The fair value of our senior notes is based on end of period market quotes which are Level 2 inputs.
[3]	The fair value of our deferred compensation plan is updated to the closing price on the balance sheet date which is a Level 1 input.

Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2023

Fair Value Disclosures [Abstract]

Fair Value Hierarchy Table for Assets and Liabilities Measured at Fair Value

The following tables present the fair value hierarchy for assets and liabilities measured at fair value, on a recurring basis (in thousands):


		Fair Value Measurements at June 30, 2023 using:
		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Carrying Value as of June 30, 2023
Trading securities held in the deferred compensation plans		$	58,739	$	—	$	—		$	58,739

Commodity price derivatives	–swaps		—		113,871		—			113,871
	–collars		—		95,624		—			95,624
	–three-way collars		—		9,777		—			9,777
	–basis swaps		—		30,730		—			30,730
	–swaptions		—		—		(2,492	)		(2,492	)
Divestiture contingent consideration			—		8,140		—			8,140


		Fair Value Measurements at December 31, 2022 using:
		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)		Total Carrying Value as of December 31, 2022
Trading securities held in the deferred compensation plans		$	57,717	$	—		$	—	$	57,717

Commodity price derivatives	–swaps		—		(109,844	)		—		(109,844	)
	–collars		—		(16,837	)		—		(16,837	)
	–three-way collars		—		(11,917	)		—		(11,917	)
	–basis swaps		—		521			—		521
Divesture contingent consideration			—		13,080			—		13,080

Reconciliation of the Beginning and Ending Balances for Derivative Instruments Classified as Level 3 in the Fair Value Hierarchy

The following is a reconciliation of the beginning and ending balances for derivative instruments classified as Level 3 in the fair value hierarchy (in thousands):


	Six Months Ended June 30, 2023
Balance at December 31, 2022	$	—
Total losses:
Included in earnings		—
Additions		(2,492	)
Balance at June 30, 2023	$	(2,492	)

Carrying Amounts and Fair Values of Financial Instruments

The following presents the carrying amounts and the fair values of our financial instruments as of June 30, 2023 and December 31, 2022 (in thousands):


	June 30, 2023						December 31, 2022
	Carrying Value			Fair Value			Carrying Value			Fair Value
Assets:
Commodity derivatives	$	248,528		$	248,528		$	28,835		$	28,835
Divestiture contingent consideration		8,140			8,140			13,080			13,080
Marketable securities (a)		58,739			58,739			57,717			57,717
(Liabilities):
Commodity derivatives		(1,018	)		(1,018	)		(166,912	)		(166,912	)
Bank credit facility (b)		—			—			(19,000	)		(19,000	)
4.875% senior notes due 2025 (b)		(688,388	)		(676,940	)		(750,000	)		(714,870	)
8.25% senior notes due 2029 (b)		(600,000	)		(624,696	)		(600,000	)		(618,312	)
4.75% senior notes due 2030 (b)		(500,000	)		(450,430	)		(500,000	)		(442,350	)
Deferred compensation plan (c)		(144,076	)		(144,076	)		(189,241	)		(189,241	)


(a)	Marketable securities, which are held in our deferred compensation plans, are actively traded on major exchanges.
(b)	The book value of our bank debt approximates fair value because of its floating rate structure. The fair value of our senior notes is based on end of period market quotes which are Level 2 inputs.
(c)	The fair value of our deferred compensation plan is updated to the closing price on the balance sheet date which is a Level 1 input.

Stock-Based Compensation Plans - Additional Information 2 (Detail) - USD ($) $ / shares in Units, $ in Millions	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Restricted Stock Equity Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	1,608,170	1,400,000
Granted, weighted average grant date fair value	$ 25.01	$ 18.50
Vesting period	3 years
Stock-based compensation expense	$ 15.3	$ 10.9
Restricted Stock Equity Awards \| Employees
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period	3 years
Restricted Stock Liability Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	18,732
Granted, weighted average grant date fair value	$ 24.86
Stock-based compensation expense	$ 2.7	$ 6.9
Restricted Stock Liability Awards \| Employees
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	11,000	602,000
Granted, weighted average grant date fair value	$ 24.70	$ 20.43
Vesting period	3 years	3 years
Restricted Stock Liability Awards \| Non-Employee Directors
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Granted	8,000	47,000
Granted, weighted average grant date fair value	$ 25.07	$ 27.52
Vesting period	1 year	1 year

Supplemental Cash Flow Information - Supplemental Cash Flow Information (Detail) - USD ($)
$ in Thousands

6 Months Ended

12 Months Ended

Jun. 30, 2023

Jun. 30, 2022

Dec. 31, 2022

^[1]

Net cash provided from operating activities included:

Income taxes paid to taxing authorities

$ (2,200)

$ (12,467)

Interest paid

(60,987)

(111,733)

Non-cash investing and financing activities included:

Increase in asset retirement costs capitalized

1,917

^[1]

2,965

$ 18,096

Increase (decrease) in accrued capital expenditures

$ 28,440

$ (10,740)

[1]	Includes costs incurred whether capitalized or expensed.

Commitments and Contingencies

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

(16) COMMITMENTS AND CONTINGENCIES

Litigation

We are the subject of, or party to, a number of pending or threatened legal actions, administrative proceedings or investigations arising in the ordinary course of our business including, but not limited to, royalty claims, contract claims and environmental claims. While many of these matters involve inherent uncertainty, we believe that the amount of the liability, if any, ultimately incurred with respect to these actions, proceedings or claims will not have a material adverse effect on our consolidated financial position as a whole or on our liquidity, capital resources or future annual results of operations.

When deemed necessary, we establish reserves for certain legal proceedings. The establishment of a reserve is based on an estimation process that includes the advice of legal counsel and subjective judgment of management. While management believes these reserves to be adequate, it is reasonably possible we could incur additional losses with respect to those matters in which reserves have been established. We will continue to evaluate our litigation on a quarterly basis and will establish and adjust any litigation reserves as appropriate to reflect our assessment of the then current status of litigation.

We have incurred and will continue to incur capital, operating and remediation expenditures as a result of environmental laws and regulations. As of June 30, 2023, liabilities for remediation were not material. We are not aware of any environmental claims existing as of June 30, 2023 that have not been provided for or would otherwise have a material impact on our financial position or results of operations. Environmental liabilities normally involve estimates that are subject to revision until final resolution, settlement or remediation occurs.

Indebtedness - Debt Covenants - Additional Information (Detail) - Bank Credit Facility	6 Months Ended
	Jun. 30, 2023
Debt Instrument [Line Items]
Debt instrument, covenant compliance	Our bank credit facility contains negative covenants that limit our ability, among other things, to pay cash dividends, incur additional indebtedness, sell assets, enter into certain hedging contracts, change the nature of our business or operations, merge, consolidate or make certain investments. We are required to maintain a maximum consolidated debt to EBITDAX ratio (as defined in the bank credit facility agreement) of 3.75x and a minimum current ratio (as defined in the bank credit facility agreement) of 1.0x. We were in compliance with applicable covenants under the bank credit facility at June 30, 2023.
Minimum
Debt Instrument [Line Items]
Current ratio	100.00%
Maximum
Debt Instrument [Line Items]
Ratio of debt to EBITDAX	375.00%

Exit Costs - Summary of Exit Costs (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Restructuring Cost And Reserve [Line Items]
Total termination costs	$ 48,654	$ 36,069	$ 60,977	$ 47,184
Pennsylvania
Restructuring Cost And Reserve [Line Items]
Exit cost	95	162	203	323
North Louisiana Contract Release
Restructuring Cost And Reserve [Line Items]
Exit cost	$ 48,559	$ 35,907	$ 60,774	$ 46,861

Stock-Based Compensation Plans - Restricted Stock and Restricted Stock Units and Performance Awards Outstanding (Detail) - $ / shares	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Restricted Stock Equity Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding, Beginning Balance	1,736,688
Granted	1,608,170	1,400,000
Vested	(955,354)
Forfeited	(25,090)
Outstanding, Ending Balance	2,364,414
Outstanding, Beginning Balance, weighted average grant date fair value	$ 14.44
Granted, weighted average grant date fair value	25.01	$ 18.50
Vested and issued, weighted average grant date fair value	16.49
Forfeited, weighted average grant date fair value	17.64
Outstanding, Ending Balance, weighted average grant date fair value	$ 20.77
Restricted Stock Liability Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding, Beginning Balance	379,633
Granted	18,732
Vested	(193,483)
Forfeited	0
Outstanding, Ending Balance	204,882
Outstanding, Beginning Balance, weighted average grant date fair value	$ 14.71
Granted, weighted average grant date fair value	24.86
Vested and issued, weighted average grant date fair value	14.20
Forfeited, weighted average grant date fair value	0
Outstanding, Ending Balance, weighted average grant date fair value	$ 16.11
Stock-Based Performance Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Outstanding, Beginning Balance	1,950,632
Granted	145,747
Vested	(1,158,797)
Forfeited	0
Outstanding, Ending Balance	937,582
Outstanding, Beginning Balance, weighted average grant date fair value	$ 9.02
Granted, weighted average grant date fair value	26.86
Vested and issued, weighted average grant date fair value	4.80
Forfeited, weighted average grant date fair value	0
Outstanding, Ending Balance, weighted average grant date fair value	$ 17.01

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 30,231	$ 452,855	$ 511,678	$ (3,953)
Postretirement benefits:
Amortization of prior service costs/actuarial gain	12	73	24	146
Income tax benefit	(3)	(17)	(6)	(15)
Total comprehensive income (loss)	$ 30,240	$ 452,911	$ 511,696	$ (3,822)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

Indebtedness

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Indebtedness

(8) INDEBTEDNESS

We had the following debt outstanding as of the dates shown below. No interest was capitalized during the six months ended June 30, 2023 or the year ended December 31, 2022 (in thousands).


	June 30, 2023			December 31, 2022
Bank debt	$	—		$	19,000
Senior notes:
4.875% senior notes due 2025		688,388			750,000
8.25% senior notes due 2029		600,000			600,000
4.75% senior notes due 2030		500,000			500,000
Total senior notes		1,788,388			1,850,000
Unamortized debt issuance costs		(15,733	)		(27,040	)
Total debt, net of debt issuance costs	$	1,772,655		$	1,841,960

Bank Debt

In April 2022, we entered into an amended and restated revolving bank facility, which we refer to as our bank debt or our bank credit facility, which is secured by substantially all of our assets and has a maturity date of April 14, 2027. The bank credit facility provides for a maximum facility amount of $4.0 billion and an initial borrowing base of $3.0 billion. The bank credit facility also provides for a borrowing base subject to periodic redeterminations and for event-driven unscheduled redeterminations. As of June 30, 2023, our bank group was composed of seventeen financial institutions. The borrowing base may be increased or decreased based on our request and sufficient proved reserves, as determined by the bank group. The commitment amount may be increased to the borrowing base, subject to payment of a mutually acceptable commitment fee to those banks agreeing to participate in the facility increase. Borrowings under the bank credit facility can either be at the alternate base rate (ABR, as defined in the bank credit facility agreement) plus a spread ranging from 0.75% to 1.75% or at the secured overnight financing rate (SOFR, as defined in the bank credit facility agreement) plus a spread ranging from 1.75% to 2.75%. The applicable spread is dependent upon borrowings relative to the borrowing base. We may elect, from time to time, to convert all or any part of our SOFR loans to base rate loans or to convert all or any of the base rate loans to SOFR loans. We had no outstanding balance on our credit facility during second quarter 2023. The weighted average interest rate was 4.1% for second quarter 2022. The weighted average interest rate was 8.4% for first six months 2023 compared to 3.4% for first six months of 2022. A commitment fee is paid on the undrawn balance based on an annual rate of 0.375% to 0.50%. At June 30, 2023, the commitment fee was 0.375% and the interest rate margin was 1.75% on our SOFR loans and 0.75% on our ABR loans.

As part of our redetermination completed in March 2023, our borrowing base was reaffirmed for $3.0 billion and our bank commitment was also reaffirmed at $1.5 billion. On June 30, 2023, we had no outstanding borrowings on our bank credit facility. Additionally, we had $292.9 million of undrawn letters of credit, leaving $1.2 billion of committed borrowing capacity available under the facility.

Early Extinguishment of Debt

In second quarter 2023, we repurchased in the open market $61.6 million principal amount of our 4.875% senior notes due 2025 at a discount. We recognized a gain on early extinguishment of debt of $439,000, net of the remaining deferred financing costs on the repurchased debt. Although we have no obligation to do so, we may continue, from time-to-time, to retire our outstanding debt through privately negotiated transactions, open market repurchases, redemptions or otherwise.

Senior Notes

If we experience a change of control, noteholders may require us to repurchase all or a portion of our senior notes at 101% of the aggregate principal amount plus accrued and unpaid interest, if any.

Guarantees

Range is a holding company that owns no operating assets and has no significant operations independent of its subsidiaries. The guarantees by our subsidiaries, which are directly or indirectly owned by Range, of our senior notes and our bank credit facility are full and unconditional and joint and several, subject to certain customary release provisions. The assets, liabilities and results of operations of Range and our guarantor subsidiaries are not materially different than our consolidated financial statements. A subsidiary guarantor may be released from its obligations under the guarantee:

•

in the event of a sale or other disposition of all or substantially all of the assets of the subsidiary guarantor or a sale or other disposition of all the capital stock of the subsidiary guarantor, to any corporation or other person (including an unrestricted subsidiary of Range) by way of merger, consolidation, or otherwise; or

•

if Range designates any restricted subsidiary that is a guarantor to be an unrestricted subsidiary in accordance with the terms of the indenture.

Debt Covenants

Our bank credit facility contains negative covenants that limit our ability, among other things, to pay cash dividends, incur additional indebtedness, sell assets, enter into certain hedging contracts, change the nature of our business or operations, merge, consolidate or make certain investments. We are required to maintain a maximum consolidated debt to EBITDAX ratio (as defined in the bank credit facility agreement) of 3.75x and a minimum current ratio (as defined in the bank credit facility agreement) of 1.0x. We were in compliance with applicable covenants under the bank credit facility at June 30, 2023.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (h)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(c))
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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-Subparagraph (g)
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-Publisher FASB
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1I
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-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611

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-Publisher FASB
-Name Accounting Standards Codification
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+ Details

Indebtedness - Senior Note - Additional Information (Detail)	6 Months Ended
	Jun. 30, 2023
Senior Notes
Debt Instrument [Line Items]
Redemption price of notes as percentage of principal amount	101.00%

Stock-Based Compensation Plans

6 Months Ended

Jun. 30, 2023

Share-Based Payment Arrangement [Abstract]

Stock-based Compensation Plans

(12) STOCK-BASED COMPENSATION PLANS

Description of the Plans

We have two active equity-based stock plans: our Amended and Restated 2005 Equity-Based Incentive Compensation Plan and our Amended and Restated 2019 Equity-Based Compensation Plan. Under these plans, various awards may be issued to non-employee directors and employees pursuant to decisions of the Compensation Committee, which is composed of only non-employee, independent directors.

Total Stock-Based Compensation Expense

Stock-based compensation represents amortization of restricted stock and performance units. Unlike the other forms of stock-based compensation, the mark-to-market adjustment of the liability related to the vested restricted stock held in our deferred compensation plan is directly tied to the change in our stock price and not directly related to the functional expenses and therefore, is not allocated to the functional categories. The following details the allocation of stock-based compensation to functional expense categories (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Direct operating expense	$	426	$	362	$	841	$	711
Brokered natural gas and marketing expense		460		686		1,121		1,205
Exploration expense		303		318		623		770
General and administrative expense		8,415		10,270		18,015		21,843
Total stock-based compensation expense	$	9,604	$	11,636	$	20,600	$	24,529

Stock-Based Awards

Restricted Stock Awards. We grant restricted stock units under our equity-based stock compensation plans to our employees. These restricted stock units, which we refer to as restricted stock Equity Awards, generally vest over a three-year period, contingent on the recipient’s continued employment. The grant date fair value of the Equity Awards is based on the fair market value of our common stock on the date of grant. Beginning in 2023, we began granting restricted stock under our equity-based compensation plans that vests at the end of a three-year period for employee grants and a one-year period for non-employee directors. Vesting is also based upon the employee's continued employment with us. The grant date fair value of these Equity Awards is based on the fair market value of our common stock on the date of grant. Prior to vesting, recipients of restricted stock typically earn dividends payable in cash upon vesting but they have no voting rights prior to vesting.

The Compensation Committee also grants restricted stock to certain employees and non-employee directors of the board of directors as part of their compensation. Compensation expense is recognized over the balance of the vesting period, which is typically at the end of three years for employee grants and at the end of a one-year period for non-employee directors. All restricted stock awards are issued at prevailing market prices at the time of the grant and the vesting is based upon an employee’s continued employment with us. Prior to vesting, all restricted stock award recipients have the right to vote such stock and receive dividends thereon. Upon grant of these restricted shares, which we refer to as restricted stock Liability Awards, these shares are placed in our deferred compensation plan and, upon vesting, withdrawals are allowed in either cash or in stock. These Liability Awards are classified as a liability and are remeasured at fair value each reporting period. This mark-to-market amount is reported in deferred compensation plan expense in the accompanying consolidated statements of operations.

Stock-Based Performance Awards - (PSUs). We grant two types of performance share awards: one based on performance conditions measured against internal performance metrics and one based on market conditions measured based on Range’s performance relative to a predetermined peer group (TSR Awards).

Each unit granted represents one share of our common stock. These units are settled in stock and the amount of the payout is based on the vesting percentage, which can range from zero to 200% and (1) the internal performance metrics achieved, which is determined by the Compensation Committee and (2) for our TSR Awards, the value of our common stock on the vesting date compared to our peers. Dividend equivalents accrue during the performance period and are paid in stock at the end of the performance period. The performance period is three years.

Restricted Stock – Equity Awards

In first six months 2023, we granted 1.6 million restricted stock Equity Awards to employees at an average grant date fair value of $25.01 compared to 1.4 million at an average grant date fair value of $18.50 in first six months 2022. We recorded compensation expense for these outstanding awards of $15.3 million in first six months 2023 compared to $10.9 million in the same period of 2022. Restricted stock Equity Awards are not issued until such time as they are vested and grantees do not have the option to receive cash.

Restricted Stock – Liability Awards

In first six months 2023, we granted 11,000 shares of restricted stock Liability Awards as compensation to employees at an average grant date fair value of $24.70 which generally vest at the end of a three-year period and 8,000 shares were granted to non-employee directors at an average price of $25.07 with vesting at the end of one year. In first six months 2022, we granted 602,000 shares of restricted stock Liability Awards as compensation to employees at an average grant date fair value of $20.43 with vesting generally at the end of a three-year period and 47,000 shares were granted to non-employee directors at an average price of $27.52 with vesting at the end of one year. We recorded compensation expense for these Liability Awards of $2.7 million in first six months 2023 compared to $6.9 million in first six months 2022. These awards are held in our deferred compensation plan, are classified as a liability and are remeasured at fair value each reporting period. This mark-to-market amount is reported as deferred compensation expense in our consolidated statements of operations (see additional discussion below).

Stock-Based Performance Awards

Internal Performance Metric Awards. These awards vest at the end of the three-year performance period. The performance metrics are set by the Compensation Committee. If the performance metric for the applicable period is not met, that portion is considered forfeited and there is an adjustment to the expense recorded. In first six months 2023, we granted 81,000 internal performance units compared to 153,000 in the same period of the prior year. We recorded compensation expense for these awards of $1.4 million in first six months 2023 compared to expense of $3.5 million in first six months 2022.

TSR Awards. These awards granted are earned, or not earned, based on the comparative performance of Range’s common stock measured against a predetermined group of companies in the peer group over a three-year performance period. The fair value of the TSR Awards is estimated on the date of grant using a Monte Carlo simulation model which utilizes multiple input variables that determine the probability of satisfying the market condition stipulated in the award grant and calculates the fair value of the award. The fair value is recognized as stock-based compensation expense over the three-year performance period. Expected volatilities utilized in the model were estimated using a combination of a historical period consistent with the remaining performance period of three years and option implied volatilities. The risk-free interest rate was based on the United States Treasury rate for a term commensurate with the life of the grant. The following assumptions were used to estimate the fair value of these awards granted during first six months 2023 and 2022:


	Six Months Ended June 30,
	2023			2022
Risk-free interest rate		3.8	%		1.4	%
Expected annual volatility		61	%		68	%
Grant date fair value per unit	$	30.37		$	27.90

In first six months 2023, we granted 64,000 TSR Awards compared to 112,000 in the same period of the prior year. We recorded compensation expense of $886,000 in first six months 2023 compared to $1.5 million in the same period of 2022. Fair value is amortized over the performance period with no adjustment to the expense recorded for actual targets achieved.

The following is a summary of the activity for our restricted stock and performance awards at June 30, 2023:


	Restricted Stock Equity Awards					Restricted Stock Liability Awards					Stock-Based Performance Awards
	Shares			Weighted Average Grant Date Fair Value		Shares			Weighted Average Grant Date Fair Value		Number of Units (a)			Weighted Average Grant Date Fair Value
Outstanding at December 31, 2022		1,736,688		$	14.44		379,633		$	14.71		1,950,632		$	9.02
Granted		1,608,170			25.01		18,732			24.86		145,747			26.86
Vested		(955,354	)		16.49		(193,483	)		14.20		(1,158,797	)		4.80
Forfeited		(25,090	)		17.64		—			—		—			—
Outstanding at June 30, 2023		2,364,414		$	20.77		204,882		$	16.11		937,582		$	17.01


(a)	Amounts granted reflect performance units initially granted. The actual payout will be between zero and 200% depending on achievement of either total stockholder return ranking compared to our peers at the vesting date or on the achievement of internal performance targets.

Deferred Compensation Plan

Our deferred compensation plan gives non-employee directors and officers the ability to defer all or a portion of their salaries, bonuses or director fees and invest in Range common stock or make other investments at the individual’s discretion. Range provides a partial matching contribution to officers which vests at the end of three years. The assets of the plan are held in a grantor trust, which we refer to as the Rabbi Trust, and are therefore available to satisfy the claims of our general creditors in the event of bankruptcy or insolvency. Our common stock held in the Rabbi Trust is treated as a liability award as employees are allowed to take withdrawals from the Rabbi Trust either in cash or in Range stock. The liability for the vested portion of the stock held in the Rabbi Trust is reflected as deferred compensation liability in the accompanying consolidated balance sheets and is adjusted to fair value each reporting period by a charge or credit to deferred compensation plan expense on our consolidated statements of operations. The assets of the Rabbi Trust, other than our common stock, are invested in marketable securities and reported at their market value as other assets in the accompanying consolidated balance sheets. The deferred compensation liability reflects the vested market value of the marketable securities and Range stock held in the Rabbi Trust. Changes in the market value of the marketable securities and changes in the fair value of the deferred compensation plan liability are charged or credited to deferred compensation plan expense each quarter. We recorded a mark-to-market loss of $11.2 million in second quarter 2023 compared to a mark-to-market gain of $19.2 million in second quarter 2022. We recorded a mark-to-market loss of $20.5 million in first six months 2023 compared to a mark-to-market loss of $54.1 million in first six months 2022. The Rabbi Trust held 3.1 million shares (2.9 million of which were vested) of Range stock at June 30, 2023 compared to 5.6 million shares (5.3 million of which were vested) at December 31, 2022.

Indebtedness - Debt Outstanding (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Senior notes	$ 1,788,388	$ 1,850,000
Unamortized debt issuance costs	(15,733)	(27,040)
Total debt net of debt issuance costs	1,772,655	1,841,960
Notes Payable to Banks
Debt Instrument [Line Items]
Bank debt	0	19,000
4.875% Senior Notes Due 2025 \| Notes Payable to Banks
Debt Instrument [Line Items]
Senior notes	688,388	750,000
8.25% Senior Notes Due 2029 \| Notes Payable to Banks
Debt Instrument [Line Items]
Senior notes	600,000	600,000
4.75% Senior Notes Due 2030 \| Notes Payable to Banks
Debt Instrument [Line Items]
Senior notes	$ 500,000	$ 500,000

- Definition

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Revenues from Contracts with Customers - Additional Information (Detail) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2023 USD ($) Stream	Dec. 31, 2022 USD ($)
Disaggregation of Revenue [Line Items]
Number of revenue streams \| Stream		3
Other marketing revenue
Disaggregation of Revenue [Line Items]
Payments received for contracted sales volumes not accepted by customers	$ 1.5	$ 5.1
Revenue Contract with Customer
Disaggregation of Revenue [Line Items]
Accounts receivable	$ 165.8	$ 165.8	$ 463.3

Income (Loss) Per Common Share - Additional Information (Detail) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Equity Grants
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Stock excluded from earning per share calculation		2,000
Restricted Stock
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Stock excluded from earning per share calculation	5,400,000	6,700,000	5,500,000	6,400,000

Exit Costs (Tables)

6 Months Ended

Jun. 30, 2023

Restructuring and Related Activities [Abstract]

Summary of Exit Costs

The following summarizes our exit costs for the three and six months ended June 30, 2023 and 2022 (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Transportation contract capacity releases (including accretion of discount)	$	95	$	162	$	203	$	323
Divestiture contract obligation (including accretion of discount)		48,559		35,907		60,774		46,861
	$	48,654	$	36,069	$	60,977	$	47,184

Exit Costs Included in Accrued Liabilities in Consolidated Balance Sheet

The following details the accrued exit cost liability activity for the six months ended June 30, 2023 (in thousands):


	Exit Costs (a)
Balance at December 31, 2022	$	395,680
Accretion of discount		21,216
Changes in estimate		39,761
Payments		(52,868	)
Balance at June 30, 2023	$	403,789


(a)	Includes the divestiture contract obligation and the transportation contract capacity release obligation.

Revenues from Contracts with Customers (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue by Identified Revenue Stream

Revenue attributable to each of our identified revenue streams is disaggregated below (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Natural gas sales	$	225,359	$	909,754	$	666,939	$	1,539,677
NGLs sales		200,717		374,699		457,157		713,068
Oil sales		42,306		72,439		80,568		136,498
Total natural gas, NGLs and oil sales		468,382		1,356,892		1,204,664		2,389,243
Sales of purchased natural gas		39,034		103,368		114,094		187,430
Sales of purchased NGLs		300		640		668		2,280
Interest income		1,780		30		2,737		41
Other marketing revenue		3,747		4,135		9,473		5,864
Total	$	513,243	$	1,465,065	$	1,331,636	$	2,584,858

Capital Stock - Schedule of Change in Treasury Shares (Detail) - shares	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Stockholders' Equity Note [Abstract]
Beginning balance	24,401,065	24,001,535
Rabbi trust shares distributed/sold	0	(470)
Shares repurchased, shares	0	400,000
Ending balance	24,401,065	24,401,065