Transactions with Related Parties (Schedule of Transactions with Related Parties) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Related Party Transaction [Line Items]
Revenues	$ 446,555,000	$ 398,311,000
Poseidon
Related Party Transaction [Line Items]
Equity method investment, ownership percentage	64.00%
CEO
Related Party Transaction [Line Items]
Cost and expenses	$ 165,000	165,000
Equity Method Investee
Related Party Transaction [Line Items]
Revenues	5,743,000	4,169,000
Cost and expenses	623,000	276,000
Other receivables	2,600,000		$ 4,300,000
Equity Method Investee | Fees
Related Party Transaction [Line Items]
Revenues	$ 2,700,000	$ 2,700,000