Subsidiary Guarantors - Balance Sheets (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Current assets	$ 368,646	$ 475,692
Total assets	13,223,618	13,619,414
Liabilities and Stockholders' Equity
Other current liabilities	2,377	1,295
Total current liabilities	1,323,955	1,452,091
Total liabilities	6,042,286	6,405,312
Parent (Antero) And Guarantor Subsidiaries
Current assets:
Current assets		453,581
Noncurrent assets		12,562,439
Total assets		13,016,020
Liabilities and Stockholders' Equity
Other current liabilities		1,360,102
Total current liabilities		1,446,386
Noncurrent liabilities		4,951,464
Total liabilities		6,397,850
Affiliated Entity
Liabilities and Stockholders' Equity
Accounts payable	$ 92,720	86,284
Affiliated Entity | Parent (Antero) And Guarantor Subsidiaries
Liabilities and Stockholders' Equity
Accounts payable		$ 86,284