Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (8,627)	$ 11,989	$ 14,313
Other comprehensive loss, net of tax:
Unrealized loss for convertible promissory note	(94)	0	0
Total other comprehensive loss	(94)	0	0
Comprehensive (loss) income	$ (8,721)	$ 11,989	$ 14,313