Accrued and Other Liabilities (Schedule Of Other Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Payables and Accruals [Abstract]
Long-term employee indemnity	$ 4,817	$ 5,237
Long-term tax liability	5,711	6,099
Defined benefit pension obligation	5,050	8,911
Long-term deferred revenue	4,974	10,244
Earnout liability	17,244	1,327
Legal contingencies	6,096	0
Other long-term liabilities	289	436
Total	$ 44,181	$ 32,254