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Debt - Convertible Notes (Details) - Convertible debt - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Jan. 01, 2021	Sep. 30, 2019	Aug. 31, 2015
3.00% Convertible senior notes due 2022
Long-term debt
Principal	$ 150,000,000	$ 150,000,000			$ 150,000,000.0
Less: Debt issuance costs		(460,000)
Repayment of Convertible Notes	(150,000,000)
Net carrying amount		149,540,000
1.50% Convertible senior notes due 2026
Long-term debt
Principal	287,500,000	287,500,000		$ 287,500,000
Less: Debt issuance costs	(4,456,000)	(5,606,000)
Less: Debt discount, net			$ 0
Net carrying amount	$ 283,044,000	$ 281,894,000

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