Subsidiary Guarantors - Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Condensed consolidated statement of operations and comprehensive income (loss)
Revenues	$ 2,456,717		$ 1,308,260		$ 4,245,146	$ 2,678,424
Operating expenses	1,140,167		1,130,030		2,131,606	2,239,688
Income from operations	1,061,518		(642,950)		856,919	(548,410)
Net income and comprehensive income including noncontrolling interests	812,033	$ (174,696)	(534,451)	$ (11,104)	637,337	(545,555)
Net income and comprehensive income attributable to Antero Resources Corporation	$ 765,135		$ (523,467)		608,716	$ (538,966)
Parent (Antero) And Guarantor Subsidiaries
Condensed consolidated statement of operations and comprehensive income (loss)
Revenues					2,937,693
Operating expenses					2,109,395
Income from operations					828,298
Net income and comprehensive income including noncontrolling interests					608,716
Net income and comprehensive income attributable to Antero Resources Corporation					$ 608,716