Newly Issued Accounting Standards (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total shareholders’ (deficit) equity	$ (21,145)	$ 78,244	$ 162,266
Additional paid-in capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total shareholders’ (deficit) equity	589,783	549,349	566,916
Accumulated deficit
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total shareholders’ (deficit) equity	(585,220)	(447,756)
Cumulative Effect, Period of Adoption, Adjustment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total shareholders’ (deficit) equity			(12,939)
Long-term debt			12,939
Cumulative Effect, Period of Adoption, Adjustment | Additional paid-in capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total shareholders’ (deficit) equity			(26,699)
Cumulative Effect, Period of Adoption, Adjustment | Accumulated deficit
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Total shareholders’ (deficit) equity			$ 13,760
Senior Notes
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Long-term debt	$ 129,282	$ 142,397
4.50 Percent Exchangeable Senior Notes Due 2023 | Senior Notes
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Interest rate	4.50%