Derivatives (Schedule of Fair Value of Derivative Assets and Liabilities) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Sep. 29, 2022
Preferred Distribution Rate Reset Election
Derivatives, Fair Value [Line Items]
Embedded Derivative, Fair Value, Liability			$ (101,800)
Not qualifying or not designated as hedges under accounting rules | Commodity Derivatives | Current Assets - Other
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	$ 2,010	$ 1,238
Derivative Asset, Fair Value, Gross Liability	(2,010)	(1,238)
Asset Derivatives	0	0
Derivative Liability, Fair Value, Gross Liability	(16,978)	(11,061)
Derivative Liability, Fair Value, Gross Asset	16,978	5,217
Liability Derivatives	0	(5,844)
Not qualifying or not designated as hedges under accounting rules | Swaps | Current Assets - Other
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	12,916	36,844
Not qualifying or not designated as hedges under accounting rules | Swaps | Accrued Liabilities
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	(2,578)	(4,692)
Designated as hedges under accounting rules | Commodity Derivatives | Current Assets - Other
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	1,319	0
Derivative Asset, Fair Value, Gross Liability	(1,319)	0
Asset Derivatives	0	0
Derivative Liability, Fair Value, Gross Liability	(1,686)	0
Derivative Liability, Fair Value, Gross Asset	1,686	0
Liability Derivatives	$ 0	$ 0