Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 5,308	$ 2,321
Accounts receivable, net of allowance for doubtful accounts of $275 and $25, respectively	8,463	10,338
Other current assets	3,861	3,851
Total current assets	17,632	16,510
Property and equipment, net	7,332	6,814
Other intangible assets, net	12,504	15,849
Goodwill	8,433	8,433
Operating lease right of use assets	4,758	3,892
Other long-term assets	42	42
Total assets	50,701	51,540
Current liabilities:
Accounts payable	3,390	4,709
Accrued salary and bonus	1,314	2,341
Other accrued expenses	10,131	9,476
Current liabilities from discontinued operations	766	766
Total current liabilities	15,601	17,292
Contingent consideration	2,130	2,391
Operating lease liabilities, net of current portion	3,746	2,591
Line of credit		3,000
Other long-term liabilities	4,486	4,573
Total liabilities	25,963	29,847
Commitments and contingencies (Note 8)
Stockholders' equity:
Common stock, $.01 par value; 100,000,000 shares authorized; 4,060,454 and 3,932,370 shares issued, respectively; 4,041,595 and 3,920,589 shares outstanding, respectively	402	393
Additional paid-in capital	183,543	182,514
Accumulated deficit	(203,973)	(185,665)
Treasury stock, at cost (18,859 and 11,781 shares, respectively)	(1,770)	(1,721)
Total stockholders' equity	(21,798)	(4,479)
Total liabilities and stockholders' equity	4,165	25,368
Total liabilities, preferred stock and stockholders' equity	50,701	51,540
Series A [Member]
Current liabilities:
Preferred stock		26,172
Series B [Member]
Current liabilities:
Preferred stock	$ 46,536