Acquisitions - Post-Acquisition Operating Results (Details) - USD ($) $ in Thousands	5 Months Ended	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Loss on derivatives		$ 51,117	$ 1,838,941	$ (4,642,932)
Transaction costs		309,419	56,263	14,185
Operating Segments
Business Acquisition [Line Items]
Loss on derivatives		51,117	1,838,941	(4,642,932)
Operating Segments | Gathering
Business Acquisition [Line Items]
Loss on derivatives		(16,763)	0	$ 0
Equitrans Midstream Merger
Business Acquisition [Line Items]
Loss on derivatives	$ (16,763)
Pipeline, net marketing services and other	274,646
Total operating revenues	257,883
Net loss (a)	(136,946)
Less: Net income attributable to noncontrolling interests	12,879	28,303	$ 30,037
Net loss attributable to EQT Corporation	(149,825)
Transaction costs	$ 280,600	$ 304,800