Derivatives (Fair Value of Company's Other Derivatives) (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Derivative [Line Items]
Fair value of derivatives	$ 35,489	$ 8,696	$ 75,903
Interest rate component of debt - accounted for as a hedge | Other current assets | Interest rate contract
Derivative [Line Items]
Fair value of derivatives	5,950	6,761	9,961
Interest rate component of debt - accounted for as a hedge | Other noncurrent assets | Interest rate contract
Derivative [Line Items]
Fair value of derivatives	13,500	22,723	22,788
Interest rate component of debt - accounted for as a hedge | Other long-term liabilities | Interest rate contract
Derivative [Line Items]
Fair value of derivatives	$ (1,266)	$ (301)	$ 0