Segment Information (Tables)

12 Months Ended

Dec. 31, 2023

Segment Information

Schedule of Operating Segment Results

					Corporate,
					Other and
(In thousands)	MET		Thermal		Eliminations		Consolidated
Year Ended December 31, 2023
Revenues	$	1,892,326	$	1,253,517	$	—	$	3,145,843
Adjusted EBITDA		717,834		125,469		(129,261)		714,042
Depreciation, depletion and amortization		116,550		28,996		872		146,418
Accretion on asset retirement obligation		2,507		17,255		1,408		21,170
Total assets		1,064,510		437,776		981,887		2,484,173
Capital expenditures		141,210		33,212		1,615		176,037
Year Ended December 31, 2022
Revenues	$	2,157,710	$	1,566,883	$	—	$	3,724,593
Adjusted EBITDA		1,021,932		353,884		(115,384)		1,260,432
Depreciation, depletion and amortization		111,772		20,650		878		133,300
Accretion on asset retirement obligation		2,213		13,775		1,733		17,721
Total assets		1,058,217		381,099		993,792		2,433,108
Capital expenditures		140,031		28,578		4,119		172,728
Year Ended December 31, 2021
Revenues	$	1,149,133	$	1,057,480	$	1,429	$	2,208,042
Adjusted EBITDA		442,830		175,709		(85,109)		533,430
Depreciation, depletion and amortization		99,171		20,231		925		120,327
Accretion on asset retirement obligation		2,030		17,675		2,043		21,748
Total assets		964,761		205,147		947,252		2,117,160
Capital expenditures		227,802		5,949		11,689		245,440

Schedule of Reconciliation of Net Income to Adjusted EBITDA

	Year Ended		Year Ended		Year Ended
	December 31,		December 31,		December 31,
(In thousands)	2023		2022		2021
Net income	$	464,038	$	1,330,914	$	337,573
Provision for (benefit from) income taxes		87,514		(251,926)		1,874
Interest (income) expense, net		(2,438)		13,162		23,344
Depreciation, depletion and amortization		146,418		133,300		120,327
Accretion on asset retirement obligations		21,170		17,721		21,748
Loss on divestitures		—		—		24,225
Non-service related pension and postretirement benefit (credits) costs		(3,786)		2,841		4,339
Net loss resulting from early retirement of debt		1,126		14,420		—
Adjusted EBITDA	$	714,042	$	1,260,432	$	533,430
EBITDA from idled or otherwise disposed operations		15,986		(828)		2,469
Selling, general and administrative expenses		98,871		105,355		92,342
Other		14,404		10,857		(9,702)
Segment Adjusted EBITDA from coal operations	$	843,303	$	1,375,816	$	618,539