CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash	$ 2,059	$ 4,602
Inventory	1,439	1,816
Accounts receivable, net	4,209	2,543
Prepaid expenses and other current assets	1,098	965
Total current assets	8,805	9,926
Property and equipment, net	1,091	1,316
Goodwill	7,366	7,907
Intangibles, net	11,961	12,572
Operating lease - right of use asset, net	2,602	3,117
Other assets	128	71
Total assets	31,953	34,909
Current liabilities:
Current portion of long-term debt, net of discount	3,550	2,664
Accounts payable	921	647
Accrued expenses and other current liabilities	1,262	1,752
Deferred revenue	2,673	1,901
Current portion of operating lease liabilities	1,294	1,294
Total current liabilities	9,700	8,258
Long-term liabilities:
Long-term debt, net of current portion and net of discount	1,991	2,843
Operating lease liabilities, net of current portion	1,487	2,020
Other long-term liabilities	0	3
Total long-term liabilities	3,478	4,866
Total liabilities	13,178	13,124
Commitments and contingencies (see Note 13)
Stockholders’ equity:
Common stock, $.0001 par value; 150,000,000 shares authorized; 5,316,828 shares issued and 5,211,543 outstanding at March 31, 2020 and 5,266,828 shares issued and 5,161,543 outstanding at December 31, 2019	1	1
Treasury stock, 105,285 shares at March 31, 2020 and December 31, 2019	(172)	(165)
Additional paid-in capital	207,509	207,383
Accumulated deficit	(188,563)	(185,434)
Total stockholders’ equity	18,775	21,785
Total liabilities and stockholders’ equity	31,953	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