Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net (Loss) Income	$ (130,486)	$ 192,694	$ (435,709)	$ 128,044
Other Comprehensive Income:
Actuarially Determined Long-Term Liability Adjustments (Net of tax: ($39), ($14), ($79), ($29))	111	41	223	85
Comprehensive (Loss) Income	(130,375)	192,735	(435,486)	128,129
Less: Comprehensive Income Attributable to Noncontrolling Interest	15,263	30,217	39,126	52,904
Comprehensive (Loss) Income Attributable to CNX Resources Shareholders	$ (145,638)	$ 162,518	$ (474,612)	$ 75,225