Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Revenue	$ 21,589	$ 18,237	$ 65,935	$ 53,057
Operating expenses:
Cost of sales (excluding amortization of intangible assets)	16,055	13,160	49,639	39,831
Selling, general and administrative	5,075	4,606	15,945	13,076
Amortization of intangible assets	244	135	685	835
Total operating expenses	21,374	17,901	66,269	53,742
Operating income (loss)	215	336	(334)	(685)
Interest expense	(3,544)	(3,822)	(10,378)	(11,680)
Gain on extinguishment of debt			0	3,352
Net loss	$ (3,329)	$ (3,486)	$ (10,712)	$ (9,013)
Earnings Per Share [Abstract]
Loss per share, Basic	$ (0.06)	$ (0.07)	$ (0.19)	$ (0.22)
Loss per share, Diluted	$ (0.06)	$ (0.07)	$ (0.19)	$ (0.22)
Earnings Per Share Basic And Diluted Other Disclosures Abstract
Weighted average shares outstanding, Basic	56,666,473	51,416,388	56,539,941	40,137,069
Weighted average shares outstanding, Diluted	56,666,473	51,416,388	56,539,941	40,137,069