Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue from contracts with customers	$ 2,280,018	$ 1,261,034	$ 879,462
Loss on Commodity Derivatives, net	(237,024)	(52,204)	0
Miscellaneous Other Income	24,354	38,394	126,886
Gain on Sale of Assets	34,589	11,723	15,295
Total Revenue and Other Income	2,101,937	1,258,947	1,021,643
Costs and Expenses:
Operating and Other Costs	949,222	745,292	668,199
Depreciation, Depletion and Amortization	226,878	224,583	210,760
Freight Expense	182,441	103,819	39,990
General and Administrative Costs	116,696	87,161	72,102
Loss (Gain) on Debt Extinguishment	5,623	(657)	(21,352)
Interest Expense	52,640	63,342	61,186
Total Costs and Expenses	1,533,500	1,223,540	1,030,885
Earnings (Loss) Before Income Tax	568,437	35,407	(9,242)
Income Tax Expense	101,458	1,297	3,972
Net Income (Loss)	466,979	34,110	(13,214)
Less: Net Loss Attributable to Noncontrolling Interest	0	0	(3,459)
Net Income (Loss) Attributable to CONSOL Energy Inc. Stockholders	$ 466,979	$ 34,110	$ (9,755)
Earnings (Loss) per Share:
Total Basic Earnings (Loss) per Share (in dollars per share)	$ 13.41	$ 0.99	$ (0.37)
Total Dilutive Earnings (Loss) per Share (in dollars per share)	13.07	0.96	(0.37)
Dividends on common shares (in dollars per share)	$ 2.05	$ 0	$ 0
Coal Revenue
Revenue from contracts with customers	$ 2,018,662	$ 1,092,022	$ 772,662
Terminal Revenue
Revenue from contracts with customers	78,915	65,193	66,810
Freight Revenue
Revenue from contracts with customers	$ 182,441	$ 103,819	$ 39,990