Quarterly report pursuant to Section 13 or 15(d)

Convertible Senior Notes (Details)

v3.22.1
Convertible Senior Notes (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Debt Instrument [Line Items]      
PIK interest $ 5,202 $ 0  
Unamortized debt discount and issuance costs (16,720)   $ (11,792)
Convertible senior notes 110,818   105,769
Convertible Senior Notes [Member]      
Debt Instrument [Line Items]      
Debt instrument, face amount 114,000   114,000
PIK interest 14,633   9,686
Unamortized debt premium 1,805   1,841
Unamortized debt discount and issuance costs (19,620)   (19,758)
Convertible senior notes $ 110,818   $ 105,769