CONSOLIDATED CONDENSED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 1,092	$ 13,600
Restricted cash	5,038	0
Accounts receivable, net of allowances for bad debts and customer credits of $539 and $566 at September 30, 2019 and December 31, 2018, respectively	22,647	26,898
Prepaid expenses and other current assets	1,409	1,245
Total current assets	30,186	41,743
Property and equipment, net	3,377	3,181
Right-of-use assets	2,919	0
Intangible assets, net	7,964	11,976
Other assets	796	516
Total assets	45,242	57,416
Current liabilities:
Accounts payable	14,224	17,572
Accrued employee-related benefits	1,196	3,125
Other accrued expenses and other current liabilities	2,092	2,204
Current portion of lease liabilities	1,398	0
Current convertible note payable	0	1,000
Total current liabilities	18,910	23,901
Borrowings under revolving credit facility	1,036	0
Lease liabilities, net of current portion	1,663	0
Total liabilities	21,609	23,901
Commitments and contingencies (Note 10)
Stockholders' equity:
Common stock, $0.001 par value; 55,000,000 shares authorized, and 13,146,831 and 12,960,450 shares issued and outstanding at September 30, 2019 and December 31, 2018, respectively	13	13
Additional paid-in capital	363,388	361,218
Accumulated deficit	(339,768)	(327,716)
Total stockholders' equity	23,633	33,515
Total liabilities and stockholders' equity	45,242	57,416
Preferred Class A
Stockholders' equity:
Preferred stock, $0.001 par value, 11,445,187 shares authorized Series A Preferred stock, none issued and outstanding	$ 0	$ 0