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Debt - Convertible Notes - Interest Expenses (Details) - Convertible Notes - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Debt
Contractual interest expense	$ 7,206	$ 3,773	$ 3,773
Amortization of debt issuance costs	1,166	907	902
Total interest expense	$ 8,372	$ 4,680	$ 4,675

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