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Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]  
Components of Lease Expense
Total lease cost consisted of the following:
Years ended December 31,
(in thousands)20222021
Operating lease cost$7,058 $6,948 
Variable lease cost2,855 2,472 
Total lease costs$9,913 $9,420 
Other Balance Sheet information related to operating leases was as follows:
December 31,
(In thousands)20222021
Right-of-use assets obtained in exchange for operating lease obligations$3,327$178
Weighted average remaining lease term, in years34
Weighted Average Discount Rate1.7%2.3%
Maturities of Operating Lease Liabilities The following table presents the balance of Operating lease obligations:
December 31,
(In thousands)20222021
Operating lease liability - current$5,936 $5,580 
Operating lease liability - long-term10,788 16,456 
Total operating lease liabilities$16,724 $22,036 
Future minimum operating lease payments at December 31, 2022 were as follows:
(In thousands)
20236,697 
20245,753 
20254,275 
2026813 
2027674 
Thereafter202 
Total future minimum lease payments18,414 
Less: imputed interest(1,690)
Total$16,724