Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Total Revenue from Contracts with Customers		$ 214,292	$ 321,444	$ 610,688	$ 1,049,609
Miscellaneous Other Income		21,001	11,188	71,107	36,674
Gain on Sale of Assets		7,926	714	15,241	1,986
Total Revenue and Other Income		243,219	333,346	697,036	1,088,269
Costs and Expenses:
Operating and Other Costs		153,031	234,849	481,712	718,410
Depreciation, Depletion and Amortization		54,959	54,370	156,057	151,245
Freight Expense		12,909	3,599	19,141	14,115
Selling, General and Administrative Costs		11,117	14,690	39,726	52,901
(Gain) Loss on Debt Extinguishment		(1,078)	801	(17,911)	25,444
Interest Expense, net		15,723	15,598	46,116	50,240
Total Costs and Expenses		246,661	323,907	724,841	1,012,355
(Loss) Earnings Before Income Tax		(3,442)	9,439	(27,805)	75,914
Income Tax Expense (Benefit)		5,918	2,415	143	(243)
Net (Loss) Income		(9,360)	7,024	(27,948)	76,157
Less: Net (Loss) Income Attributable to Noncontrolling Interest		(2,136)	2,684	(5,108)	14,102
Net (Loss) Income Attributable to CONSOL Energy Inc. Shareholders		$ (7,224)	$ 4,340	$ (22,840)	$ 62,055
(Loss) Earnings per Share:
Total Basic (Loss) Earnings per Share (in dollars per share)		$ (0.28)	$ 0.16	$ (0.88)	$ 2.27
Total Dilutive (Loss) Earnings per Share (in dollars per share)		$ (0.28)	$ 0.16	$ (0.88)	$ 2.26
Coal Revenue [Member]
Total Revenue from Contracts with Customers	[1]	$ 184,375	$ 301,542	$ 542,140	$ 984,665
Terminal Revenue [Member]
Total Revenue from Contracts with Customers		17,008	16,303	49,407	50,829
Freight Revenue [Member]
Total Revenue from Contracts with Customers		$ 12,909	$ 3,599	$ 19,141	$ 14,115

[1] For the three and nine months ended September 30, 2020 and 2019, the PAMC segment had revenues from the following customers, each comprising over 10% of the Company's total sales: