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Convertible Senior Notes (Tables)
12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Schedule of Debt
Convertible Senior Notes consist of the following as of December 31, 2021 (in thousands):
Principal amount of Convertible Senior Notes$75,000 
Unamortized debt issuance costs(2,032)
Net carrying amount$72,968