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Debt - Interest Expense (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Debt Disclosure [Abstract]        
Coupon interest at 3.75% $ 3,047 $ 3,047 $ 6,094 $ 6,094
Amortization of debt issuance costs 356 356 712 712
Total interest expense on Notes $ 3,403 $ 3,403 $ 6,806 $ 6,806
Coupon interest rate 3.75%   3.75%