STATEMENTS OF CONDENSED CONSOLIDATED COMPREHENSIVE LOSS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (1,514,583)	$ (37,941)
Other comprehensive income, net of tax:
Other postretirement benefits liability adjustment, net of tax expense: $20 and $27	63	80
Comprehensive loss	(1,514,520)	(37,861)
Less: Comprehensive income (loss) attributable to noncontrolling interest	1,465	(514)
Comprehensive loss attributable to EQT Corporation	$ (1,515,985)	$ (37,347)