Derivatives (Schedule of Fair Value of Derivative Assets and Liabilities) (Details) - Commodity Derivatives - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Not qualifying or not designated as hedges under accounting rules
Derivatives, Fair Value [Line Items]
Asset Derivatives	$ 2,543	$ 51
Liability Derivatives	(1,026)	0
Not qualifying or not designated as hedges under accounting rules | Accounts Receivable - trade, net; Current Assets - Other(1)
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	3,094	59
Derivative Asset, Fair Value, Gross Liability	(551)	(8)
Derivative Liability, Fair Value, Gross Liability	(3,896)	0
Derivative Liability, Fair Value, Gross Asset	2,870	0
Designated as hedges under accounting rules
Derivatives, Fair Value [Line Items]
Asset Derivatives	0	0
Liability Derivatives	0	0
Designated as hedges under accounting rules | Accounts Receivable - trade, net; Current Assets - Other(1)
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset	87	156
Derivative Asset, Fair Value, Gross Liability	(87)	(156)
Derivative Liability, Fair Value, Gross Liability	(1,246)	(19)
Derivative Liability, Fair Value, Gross Asset	$ 1,246	$ 19