Leases - Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Lease Assets
Operating leases right-of-use assets	$ 2,397,054	$ 2,549,398
Short-term operating lease liabilities	$ 512,654	$ 492,624
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Operating And Finance Lease Liability Current	Operating And Finance Lease Liability Current
Long-term operating lease liabilities	$ 1,876,660	$ 2,048,942
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Operating And Finance Lease Liability Noncurrent	Operating And Finance Lease Liability Noncurrent
Total operating lease liabilities	$ 2,389,314	$ 2,541,566
Finance leases, right of use assets	3,695	2,665
Short-term finance lease liabilities	$ 1,638	$ 1,270
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Operating And Finance Lease Liability Current	Operating And Finance Lease Liability Current
Long-term finance lease liabilities	$ 2,058	$ 1,395
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Operating And Finance Lease Liability Noncurrent	Operating And Finance Lease Liability Noncurrent
Total finance lease obligation	$ 3,696	$ 2,665
Finance leases, accumulated amortization	3,000	3,000
Vehicles
Lease Assets
Finance leases, right of use assets	$ 3,695	$ 2,665
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant and Equipment, Other, Gross	Property, Plant and Equipment, Other, Gross
Office, field and other equipment
Lease Assets
Operating leases right-of-use assets	$ 2,451	$ 490
Processing plants
Lease Assets
Operating leases right-of-use assets	1,247,535	1,365,582
Drilling rigs and completion services
Lease Assets
Operating leases right-of-use assets	26,306
Gas gathering lines and compressor stations
Lease Assets
Operating leases right-of-use assets	1,089,807	1,149,981
Gas gathering lines and compressor stations | Antero Midstream Corporation
Lease Assets
Operating leases right-of-use assets	1,100,000	1,100,000
Office space
Lease Assets
Operating leases right-of-use assets	$ 30,955	$ 33,345