Details Of Certain Accounts - Other Current Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Contract assets	$ 166	$ 639
Prepaids	16,806	18,228
Deferred costs	5,993	2,967
Income tax receivable	68	1,116
Other receivable	29,522	28,805
Other	6,719	6,519
Total other current assets	$ 59,274	$ 58,274