Intangible Assets, Goodwill and Other Assets (Schedule of Estimated Amortization Expense) (Details) $ in Thousands	Dec. 31, 2024 USD ($)
Finite-Lived Intangible Assets [Line Items]
2025	$ 11,756
2026	11,327
2027	10,748
2028	10,122
2029	10,090
Offshore pipeline contract intangible
Finite-Lived Intangible Assets [Line Items]
2025	8,321
2026	8,321
2027	8,321
2028	8,321
2029	8,321
Other
Finite-Lived Intangible Assets [Line Items]
2025	3,435
2026	3,006
2027	2,427
2028	1,801
2029	$ 1,769

Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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