Basis of Presentation - Recently Adopted Accounting Standards (Details) - USD ($) $ in Thousands	Jan. 01, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Balance Sheet line item:
Long-term debt		$ 274,941	$ 254,491	$ 229,438
Additional paid-in capital		1,202,440	1,078,180	1,116,921
Accumulated deficit		$ (532,169)	$ (501,801)	(681,283)
ASU 2020-06: Debt
Accounting Changes
Change in Accounting Principle, Accounting Standards Update, Adopted	true
Change in Accounting Principle, Accounting Standards Update, Transition Option Elected	us-gaap:AccountingStandardsUpdate202006CumulativeEffectPeriodOfAdoptionMember
ASU 2020-06: Debt | Cumulative Effect, Period of Adoption, Adjustment
Balance Sheet line item:
Long-term debt				44,260
Additional paid-in capital				(56,800)
Accumulated deficit				12,540
ASU 2020-06: Debt | Cumulative Effect, Period of Adoption, Adjusted Balance
Balance Sheet line item:
Long-term debt				273,698
Additional paid-in capital				1,060,121
Accumulated deficit				$ (668,743)