CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets
Cash and cash equivalents	$ 14,208	$ 18,636
Accounts receivable and contract assets, net of allowance of $1,024 and $401, respectively	82,632	75,934
Prepaid expenses and other current assets	4,152	3,620
Total current assets	100,992	98,190
Restricted cash	85	89
Furniture, fixtures and equipment, net	5,947	6,636
Right-of-use assets	7,059
Goodwill	85,255	85,389
Intangible assets, net	17,595	20,622
Deferred tax assets	3,017	2,944
Other assets	777	861
Total assets	220,727	214,731
Current liabilities
Accounts payable	8,889	8,453
Current maturities of long-term debt	10,313	8,250
Contract liabilities	4,004	6,187
Accrued expenses and other current liabilities	16,671	17,759
Total current liabilities	39,877	40,649
Long-term debt, net of current maturities	84,922	89,212
Deferred tax liabilities	1,677	1,790
Lease liabilities	5,568
Other liabilities	4,217	4,493
Total liabilities	136,261	136,144
Commitments and contingencies (Note 8)
Stockholders' equity
Preferred stock, $0.001 par value; 10,000 shares authorized; none issued
Common stock, $0.001 par value, 100,000 shares authorized; 48,114 shares issued and 47,475 outstanding at September 30, 2019 and 45,477 shares issued and 45,430 outstanding at December 31, 2018	48	45
Additional paid-in capital	243,738	235,998
Treasury stock (639 and 47 common shares, respectively, at cost)	(2,332)	(203)
Accumulated other comprehensive loss	(8,137)	(7,155)
Accumulated deficit	(148,851)	(150,098)
Total stockholders' equity	84,466	78,587
Total liabilities and stockholders’ equity	$ 220,727	$ 214,731