Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property and equipment, accumulated depreciation	$ 1,030	$ 2,203
Other intangibles, accumulated amortization	$ (16,761)	$ (14,980)
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	15,000,000	15,000,000
Common stock, shares, issued	7,714,780	7,459,534
Common stock, shares outstanding	7,714,780	7,459,534
Series A Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares designated	2,000,000	2,000,000
Preferred stock, shares outstanding	0	0
Preferred stock, shares issued	0	0
Series B Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares designated	1	1
Preferred stock, shares outstanding	0	0
Preferred stock, shares issued	0	0
Series C Preferred Stock [Member]
Preferred stock, par value	$ 0.001	$ 0.001
Preferred stock, shares designated	3,000,000	3,000,000
Preferred stock, shares outstanding	544,500	544,500
Preferred stock, shares issued	544,500	544,500
Trade Names [Member]
Other intangibles, accumulated amortization	$ 4,458	$ 3,863
Customer Relationships [Member]
Other intangibles, accumulated amortization	10,762	9,660
Other Intangible Assets [Member]
Other intangibles, accumulated amortization	$ 1,541	$ 1,457