Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Accumulated depreciation of fixed assets	$ 600	$ 2,195
Accumulated amortization	$ (11,855)	$ (9,695)
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares issued	4,684,736	3,960,405
Common stock, shares outstanding	4,684,736	3,960,405
Series A Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares designated	1,000,000	1,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Series B Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares designated	1	1
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Series C Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares designated	5,000,000	5,000,000
Preferred stock, shares issued	2,145,030	4,828,530
Preferred stock, shares outstanding	2,145,030	4,828,530
Trade Names [Member]
Accumulated amortization	$ 3,362	$ 2,932
Customer Relationships [Member]
Accumulated amortization	8,111	6,578
Other Intangible Assets [Member]
Accumulated amortization	$ 382	$ 185