Debt (Tables)

12 Months Ended

Dec. 31, 2023

Debt Disclosure [Abstract]

Schedule of Convertible Notes

The net carrying amount of the Notes on the consolidated balance sheets consisted of the following (in thousands):

	December 31, 2023		December 31, 2022
Principal amount	$	287,500	$	287,500
Unamortized debt issuance costs	(2,465)		(4,268)
Net carrying amount	$	285,035	$	283,232

Schedule of Interest Expense Recognized

The following table details interest expense related to the Notes recognized for the years ended December 31, 2023, 2022 and 2021 (in thousands):

	Year Ended December 31,
	2023		2022		2021
Contractual interest expense(1)	$	7,565	$	4,313	$	4,313
Amortization of debt issuance costs	1,803		1,896		1,727
Total interest expense	$	9,368	$	6,209	$	6,040

(1) Contractual interest expense for the year ended December 31, 2023 includes $3.3 million of additional interest as discussed above.