CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 22,227	$ 34,485
Accounts and unbilled receivables, net of allowance of $615 and $494, respectively	74,796	64,662
Deferred tax asset		1,730
Prepaid expense and other current assets	4,523	5,374
Total current assets	101,546	106,251
Restricted cash	92	497
Furniture, fixtures and equipment, net	4,603	4,789
Goodwill	85,602	85,940
Intangible assets, net	28,065	35,113
Other assets	4,889	2,532
Total assets	224,797	235,122
Current liabilities
Accounts payable	8,267	9,724
Current maturities of long-term debt	14,815	5,546
Deferred revenue	8,196	9,112
Accrued expenses	22,527	27,971
Total current liabilities	53,805	52,353
Long-term debt, net of current maturities	100,707	116,485
Deferred tax liability		396
Other liabilities	6,516	7,476
Total liabilities	161,028	176,710
Commitments and contingencies (Note 6)
Redeemable non-controlling interest		1,376
Stockholders' equity
Preferred stock, $.001 par value; 10,000 shares authorized; none issued
Common stock, $.001 par value, 100,000 shares authorized; 44,490 shares issued and 43,340 outstanding at September 30, 2017 and 44,203 shares issued and 42,140 outstanding at December 31, 2016	44	44
Additional paid-in capital	228,761	228,692
Treasury stock (1,150 and 2,063 common shares, respectively, at cost)	(4,022)	(8,216)
Accumulated other comprehensive loss	(5,850)	(7,800)
Accumulated deficit	(155,164)	(155,684)
Total stockholders' equity	63,769	57,036
Total liabilities, redeemable non-controlling interest and stockholders’ equity	$ 224,797	$ 235,122