Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
CURRENT ASSETS:
Cash and cash equivalents	$ 13,000	$ 18,128
Restricted cash	52	521
Accounts receivable, net of allowance for doubtful accounts of $469 and $447 at September 30, 2015 and December 31, 2014, respectively	55,552	59,126
Inventories, net of reserves of $682 and $768 at September 30, 2015 and December 31, 2014, respectively	8,673	10,534
Other receivables	3,973	5,638
Prepaid expenses and other current assets	3,853	7,103
Total current assets	85,103	101,050
PROPERTY AND EQUIPMENT, net	24,852	26,604
IDENTIFIABLE INTANGIBLES, net	12,916	2,170
GOODWILL	40,778	8,366
OTHER ASSETS	2,321	2,556
Total assets	165,970	140,746
CURRENT LIABILITIES:
Current portion of long-term debt and capital lease obligations	3,512	6,850
Trade accounts payable	29,356	38,842
Deferred revenue	5,600	9,098
Accrued expenses	35,412	28,473
Total current liabilities	73,880	83,263
LONG-TERM DEBT AND CAPITAL LEASE OBLIGATIONS, less current portion	34,870	4,062
DEFERRED REVENUE	4,197	5,355
DEFERRED RENT	4,430	4,870
OTHER LIABILITIES	5,074	3,091
Total liabilities	$ 122,451	$ 100,641
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS’ EQUITY:
Preferred stock, $1.00 par value; 1,000,000 shares authorized; none issued or outstanding
Common stock, $0.001 par value; 35,000,000 shares authorized; 18,100,589 and 17,047,093 shares issued at September 30, 2015 and December 31, 2014, respectively; and 18,067,122 and 17,013,622 outstanding at September 30, 2015 and December 31, 2014, respectively	$ 18	$ 17
Additional paid-in capital	140,890	129,457
Accumulated deficit	(97,189)	(89,926)
Accumulated other comprehensive income	(75)	682
Treasury stock at cost, 33,467 shares	(125)	(125)
Total shareholders’ equity	43,519	40,105
Total liabilities and shareholders’ equity	$ 165,970	$ 140,746