Net (Loss) Income Per Share - Computation (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net (loss) income	$ (2,210)	$ (1,436)	$ (5,397)	$ 15,454	$ 14,759	$ (19,376)	$ (9,043)	$ 10,837
Income impact of FPAs	0			(3,939)			0	(346)
Income impact of convertible promissory notes	0			600			0	0
Total undistributed (loss) income	$ (2,210)			$ 12,115			$ (9,043)	$ 10,491
Weighted average shares outstanding (in shares)	2,011			1,779			1,974	1,763
Dilutive effect of FPAs (in shares)	0			177			0	57
Dilutive effect of convertible promissory notes	0			124			0	0
Dilutive effect of stock-based awards	0			69			0	104
Common stock and common stock equivalents (in shares)	2,011			2,149			1,974	1,924
Basic net (loss) income per share	$ (1.1)			$ 8.69			$ (4.58)	$ 6.15
Diluted net (loss) income per share	$ (1.1)			$ 5.64			$ (4.58)	$ 5.45