Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Revenues	$ 54,891	$ 33,030
Cost of revenues	45,023	24,089
Gross profit	9,868	8,941
Operating expense:
General and administrative expenses	21,157	15,771
Research and development	1,419	1,229
Total operating expense	22,576	17,000
Loss from operations	(12,708)	(8,059)
Other non-operating income (expense):
Interest expense, net	(2,815)	(1,794)
Other income, net	129	88
(Loss) gain on settlement of liabilities, net	(1,363)	118
Change in fair value of derivative liabilities	(216)	245
Total other expense	(4,265)	(1,343)
Net loss before incomes taxes	(16,973)	(9,402)
Income tax benefit (expense)	(832)
Net Loss	(16,152)	(9,402)
Fixed dividends to Series B preferred shareholders	(338)
Net Loss attributable to common shareholders	(16,490)	(9,402)
Comprehensive loss:
Net loss	(16,152)	(9,402)
Other comprehensive loss:
Foreign currency translation adjustment	5,230	68
Total comprehensive loss	$ (10,922)	$ (9,334)
Net loss per common share - basic and diluted	$ (0.39)	$ (.88)
Weighted average number of common shares outstanding - basic and diluted	42,198	10,689