Long-Term Debt (Schedule Of Long-Term Debt And Weighted Average Interest) (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
Total principal	$ 339,583	$ 339,610
Deferred financing costs	(10,780)	(11,454)
Total long-term debt	328,803	328,156
Less current portion	(7,074)	(6,226)
Long-term portion	321,729	321,930
Goldman Term Loan [Member]
Debt Instrument [Line Items]
Total principal	$ 336,009	$ 336,884
Weighted-average interest rate	10.43%	11.45%
CPL Credit Facility [Member]
Debt Instrument [Line Items]
Total principal	$ 2,491	$ 1,339
Weighted-average interest rate	7.52%	7.30%
UniCredit Term Loans [Member]
Debt Instrument [Line Items]
Total principal	$ 1,083	$ 1,387
Weighted-average interest rate	3.11%	3.02%
Total Principal [Member]
Debt Instrument [Line Items]
Weighted-average interest rate	10.41%	11.39%