Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue and Other Operating Income:
(Loss) Gain on Commodity Derivative Instruments	$ (168,834)	$ 213,913	$ (116,995)	$ 240,118
Other Revenue and Operating Income	21,155	21,841	60,463	65,299
Total Revenue and Other Operating Income	66,075	529,997	631,275	1,413,460
Operating Expense
Lease Operating Expense	10,377	14,202	30,654	52,706
Production, Ad Valorem, and Other Fees	5,994	6,127	17,540	20,103
Depreciation, Depletion and Amortization	114,464	120,459	357,174	374,619
Purchased Gas Costs	31,721	27,490	76,709	62,476
Impairment of Exploration and Production Properties	0	0	61,849	0
Impairment of Goodwill	0	0	473,045	0
Selling, General, and Administrative Costs	22,714	24,307	76,350	109,016
Other Operating Expense	23,284	19,746	70,561	61,197
Total Operating Expense	279,505	298,599	1,385,298	939,234
Other Expense
Other Expense	2,180	3,439	12,184	2,757
Gain on Asset Sales and Abandonments	(3,567)	(3,308)	(21,559)	(610)
Loss (Gain) on Debt Extinguishment	108	0	(10,812)	7,614
Interest Expense	37,921	38,405	133,173	114,328
Total Other Expense	36,642	38,536	112,986	124,089
Total Costs and Expenses	316,147	337,135	1,498,284	1,063,323
(Loss) Earnings Before Income Tax	(250,072)	192,862	(867,009)	350,137
Income Tax (Benefit) Expense	(61,279)	48,902	(242,507)	78,133
Net (Loss) Income	(188,793)	143,960	(624,502)	272,004
Less: Net Income Attributable to Noncontrolling Interest	15,905	28,422	55,031	81,325
Net (Loss) Income Attributable to CNX Resources Shareholders	$ (204,698)	$ 115,538	$ (679,533)	$ 190,679
(Loss) Earnings per Share
Basic (in usd per share)	$ (1.03)	$ 0.62	$ (3.56)	$ 1.01
Diluted (in usd per share)	(1.03)	0.61	(3.56)	1.01
Dividends Declared (in usd per share)	$ 0	$ 0	$ 0	$ 0
Natural Gas, NGL and Oil Revenue
Revenue and Other Operating Income:
Revenues	$ 182,213	$ 265,051	$ 609,483	$ 1,043,862
Purchased Gas Revenue
Revenue and Other Operating Income:
Revenues	31,541	29,192	78,324	64,181
Transportation, Gathering and Compression
Operating Expense
Cost of Goods Sold	68,810	80,193	212,077	244,217
Exploration and Production Related Other Costs
Operating Expense
Cost of Goods Sold	$ 2,141	$ 6,075	$ 9,339	$ 14,900