Accrued and Other Liabilities (Schedule Of Other Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Payables and Accruals [Abstract]
Long-term finance lease liabilities	$ 10,543	$ 11,458
Defined benefit pension obligation	5,716	5,852
Long-term tax liability	2,277	5,577
Long-term employee indemnity	3,480	4,790
Long-term deferred revenue	2,259	2,028
Other long-term liabilities	726	832
Legal contingencies	0	2,863
Total	$ 25,001	$ 33,400
Finance lease, liability, noncurrent, statement of financial position, extensible list	Total	Total