CONSOLIDATED CONDENSED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 11,270	$ 892
Restricted cash	3,302	5,054
Accounts receivable, net of allowances for bad debts and customer credits of $578 and $740 at September 30, 2020 and December 31, 2019, respectively	14,633	24,051
Prepaid expenses and other current assets	1,145	1,265
Total current assets	30,350	31,262
Property and equipment, net	3,000	3,349
Right-of-use assets	2,956	2,528
Intangible assets, net	5,135	7,104
Other assets	697	661
Total assets	42,138	44,904
Current liabilities:
Accounts payable	7,540	14,080
Borrowings under revolving credit facility	10,024	3,745
Accrued employee-related benefits	2,071	1,004
Other accrued expenses and other current liabilities	969	2,315
Current portion of the PPP Loan	846	0
Current portion of lease liabilities	837	1,167
Current portion of financing debt	64	0
Total current liabilities	22,351	22,311
Lease liabilities, net of current portion	2,361	1,497
PPP loan, net of current portion	538	0
Financing debt, net of current portion	76	0
Total liabilities	25,326	23,808
Commitments and contingencies (Note 10)
Stockholders' equity:
Common stock, $0.001 par value; 55,000,000 shares authorized, and 13,169,044 and 13,146,831 shares issued and outstanding at September 30, 2020 and December 31, 2019, respectively	13	13
Additional paid-in capital	365,627	364,028
Accumulated deficit	(348,828)	(342,945)
Total stockholders' equity	16,812	21,096
Total liabilities and stockholders' equity	42,138	44,904
Series A
Stockholders' equity:
Preferred stock, $0.001 par value, 11,445,187 shares authorized Series A Preferred stock, 2,000,000 shares authorized, none issued and outstanding at September 30, 2020 and December 31, 2019	$ 0	$ 0