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Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2021
Property, Plant and Equipment [Abstract]  
Schedule of property and equipment
Property and equipment consists of the following (dollars in thousands):
 December 31,
2021
December 31,
2020
Lab equipment and furniture$12,287 $12,526 
Leasehold improvements14,369 15,183 
Software4,776 2,295 
Finance lease asset (1)
— 22,747 
Computer equipment1,944 2,113 
Construction-in-progress33 — 
33,409 54,864 
Less accumulated depreciation and amortization(16,454)(17,040)
Total$16,955 $37,824 
(1) Refer to Note 12, Leases.