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Long-Term Debt and Finance Lease Obligations - CVR Energy (Details) - Senior Notes - CVR Energy - USD ($)			3 Months Ended
	Feb. 15, 2024	Dec. 21, 2023	Mar. 31, 2024	Dec. 31, 2023
8.50% Senior Notes, due January 2029
Line of Credit Facility [Line Items]
Aggregate principal amount of private offering		$ 600,000,000
Stated interest rate		8.50%
Proceeds from notes payable		$ 598,000,000
5.25% Senior Notes, due February 2025
Line of Credit Facility [Line Items]
Aggregate principal amount of private offering				$ 600,000,000
Stated interest rate		5.25%
Repayments of senior debt	$ 16,000,000
Loss on extinguishment of debt			$ 1,000,000