CONSOLIDATED CONDENSED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 32,729	$ 23,993
Accounts receivable, net of allowances for bad debts and customer credits of $894 and $1,045 at September 30, 2016 and December 31, 2015, respectively	32,127	28,091
Deferred tax asset	3,089	3,642
Prepaid expenses and other current assets	1,094	1,276
Total current assets	69,039	57,002
Property and equipment, net	5,019	4,296
Investments	680	680
Intangible assets, net	25,171	29,515
Goodwill	42,821	42,903
Long-term deferred tax asset	17,820	17,820
Other assets	1,591	1,372
Total assets	162,141	153,588
Current liabilities:
Accounts payable	11,390	7,643
Accrued expenses and other current liabilities	10,933	10,744
Current portion of term loan payable	5,250	5,250
Total current liabilities	27,573	23,637
Convertible note payable	1,000	1,000
Long-term portion of term loan payable	8,812	12,750
Borrowings under revolving credit facility	8,000	8,000
Total liabilities	45,385	45,387
Commitments and contingencies
Stockholders' equity:
Common stock, $0.001 par value; 55,000,000 shares authorized and 10,932,050 and 10,626,624 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	11	11
Additional paid-in capital	348,547	342,485
Accumulated deficit	(231,802)	(234,295)
Total stockholders' equity	116,756	108,201
Total liabilities and stockholders' equity	162,141	153,588
Preferred Class B [Member]
Stockholders' equity:
Preferred stock, $0.001 par value, 11,445,187 shares authorized; Series A Preferred stock, none issued and outstanding, Series B Preferred stock, 168,007 shares issued and outstanding	168	168
Preferred Class A [Member]
Stockholders' equity:
Preferred stock, $0.001 par value, 11,445,187 shares authorized; Series A Preferred stock, none issued and outstanding, Series B Preferred stock, 168,007 shares issued and outstanding	$ 0	$ 0