Reportable Segments - Summarized Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Reportable Segments
Investments in unconsolidated affiliates	$ 239,672	$ 231,048
Total assets	13,049,321	13,010,050
Operating segments \| Exploration and Production
Reportable Segments
Investments in unconsolidated affiliates	239,672	231,048
Total assets	13,040,550	12,999,930
Operating segments \| Marketing
Reportable Segments
Total assets	8,771	10,120
Operating segments \| Equity Method Investment in Antero Midstream
Reportable Segments
Investments in unconsolidated affiliates	600,349	603,956
Total assets	5,752,118	5,761,748
Elimination of Unconsolidated Affiliate
Reportable Segments
Investments in unconsolidated affiliates	(600,349)	(603,956)
Total assets	$ (5,752,118)	$ (5,761,748)

Amount of asset recognized for present right to economic benefit.

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+ Details

- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

+ References + Details