Derivative Instruments - Effect of Derivative Instruments on the Consolidated Balance Sheet (Details) - USD ($) $ in Millions	Mar. 31, 2026	Dec. 31, 2025
Effect of derivative instruments on the Consolidated Balance Sheet
Derivative instruments	$ 81	$ 235
Derivative instruments, noncurrent	65	3
Derivative instruments	239	2
Derivatives Not Designated as Hedges \| Commodity Contracts
Effect of derivative instruments on the Consolidated Balance Sheet
Derivative instruments	81	235
Derivative instruments, noncurrent	65	3
Net amounts of assets presented in the condensed consolidated balance sheet	146	238
Derivative instruments	239	2
Derivative instruments, noncurrent	0	0
Net amounts of liabilities presented in the consolidated balance sheet	$ 239	$ 2

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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+ Details

- Definition

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+ Details

Coterra Energy Inc. 10-Q