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Commitments and Contingencies Operating Lease Obligations (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Contractual Commitments, Commitment [Line Items]    
Lease cost $ 6,614 $ 5,770
Variable lease cost 837 906
Sublease income (155) (160)
Total lease costs 7,437 6,549
Facility Leases    
Contractual Commitments, Commitment [Line Items]    
Short-term lease cost $ 141 $ 33