Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Revenue	$ 41,339	$ 49,907
Operating costs and expenses:
Cost of revenue, exclusive of depreciation and amortization	27,292	34,246
Other operating expenses	13,506	15,435
Depreciation and amortization	618	603
Impairment of intangible assets	1,100	0
Total operating costs and expenses	42,516	50,284
Operating loss	(1,177)	(377)
Other income (expense):
Interest expense	(3,857)	(6,882)
Gain (Loss) on foreign currency transactions	680	(767)
Other income	40	263
Total other expense, net	(3,137)	(7,386)
Loss before income taxes	(4,314)	(7,763)
Income tax expense	(45)	292
Net loss	(4,359)	(7,471)
Other comprehensive (loss) income:
Foreign currency translation adjustment	(1,115)	1,093
Comprehensive loss	$ (5,474)	$ (6,378)
Loss per share:
Basic earnings (loss) per share (in USD per share)	$ (1.66)	$ (2.85)
Diluted earnings (loss) per share (in USD per share)	$ (1.66)	$ (2.85)
Weighted average shares outstanding:
Basic (in shares)	2,624,795	2,617,397
Diluted (in shares)	2,624,795	2,617,397