CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets:
Cash	$ 2,670	$ 4,602
Accounts receivable, net	2,207	2,543
Inventory	1,126	1,816
Prepaid expenses and other current assets	725	965
Total current assets	6,728	9,926
Property and equipment, net	641	1,316
Goodwill	7,366	7,907
Intangibles, net	10,737	12,572
Operating lease - right of use asset, net	1,665	3,117
Other assets	105	71
Total assets	27,242	34,909
Current liabilities:
Current portion of long-term debt, net of discount	4,942	2,664
Accounts payable	662	647
Accrued expenses and other current liabilities	1,489	1,752
Deferred revenue	1,973	1,901
Current portion of operating lease liabilities	907	1,294
Total current liabilities	9,973	8,258
Long-term liabilities:
Long-term debt, net of current portion and net of discount	3,035	2,843
Operating lease liabilities, net of current portion	889	2,020
Other long-term liabilities	0	3
Total long-term liabilities	3,924	4,866
Total liabilities	13,897	13,124
Commitments and contingencies (see Note 13)
Stockholders’ equity:
Common stock, $.0001 par value; 150,000,000 shares authorized; 5,355,841 shares issued and 5,242,558 outstanding at September 30, 2020 and 5,266,828 shares issued and 5,161,543 outstanding at December 31, 2019	1	1
Treasury stock, 113,283 and 105,285 shares of common stock at September 30, 2020 and December 31, 2019, respectively	(181)	(165)
Additional paid-in capital	207,558	207,383
Accumulated deficit	(194,033)	(185,434)
Total stockholders’ equity	13,345	21,785
Total liabilities and stockholders’ equity	27,242	34,909
Series A-2 Preferred Stock
Stockholders’ equity:
Preferred stock	0	0
Series C Preferred Stock
Stockholders’ equity:
Preferred stock	0	0
Series D Preferred Stock
Stockholders’ equity:
Preferred stock	0	0
Series E Preferred Stock
Stockholders’ equity:
Preferred stock	$ 0	$ 0