Derivative Instruments - Impact of Netting Agreements and Margin Deposits (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Asset derivative instruments, at fair value
Gross derivative instruments recorded in the Condensed Consolidated Balance Sheets	$ 817,996	$ 978,634
Liability derivative instruments, at fair value
Gross derivative instruments recorded in the Condensed Consolidated Balance Sheets	336,104	186,363
Commodity derivatives
Asset derivative instruments, at fair value
Gross derivative instruments recorded in the Condensed Consolidated Balance Sheets	817,996	978,634
Derivative instruments subject to master netting agreements	(221,506)	(112,203)
Margin requirements with counterparties	0	0
Net derivative instruments	596,490	866,431
Liability derivative instruments, at fair value
Gross derivative instruments recorded in the Condensed Consolidated Balance Sheets	336,104	186,363
Derivative instruments subject to master netting agreements	(221,506)	(112,203)
Margin requirements with counterparties	(69,315)	(13,017)
Net derivative instruments	$ 45,283	$ 61,143

Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets.

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