CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Revenues	$ 42,154	$ 36,390
Cost of revenues	31,941	26,523
Gross margin	10,213	9,867
Operating expenses:
Selling, general and administrative	20,362	22,020
Research and development	1,128	2,874
Restructuring charges	755	0
Transaction expenses	0	1,399
Operating loss	(12,032)	(16,426)
Interest expense	3,556	3,555
Net increase (decrease) in fair value of derivatives	10,567	(1,263)
Other expense	0	30
Loss before taxes	(26,155)	(18,748)
Income tax expense	59	77
Net loss	$ (26,214)	$ (18,825)
Basic net loss per share (in usd per share)	$ (0.19)	$ (0.14)
Diluted net loss per share (in usd per share)	$ (0.19)	$ (0.14)
Weighted-average shares outstanding:
Weighted-average shares outstanding, Basic (in shares)	138,548,599	131,882,556
Weighted-average shares outstanding, Diluted (in shares)	138,548,599	131,882,556