UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 920	$ 1,497
Trade receivables, net of allowances of $2,468 and $2,121, respectively	210,444	198,933
Income tax refund receivable	67	526
Deferred tax assets, net	3,815	4,518
Prepaid expenses and other current assets	10,463	9,060
Total current assets	225,709	214,534
Fixed assets, net	37,599	37,476
Other assets, net	28,474	28,671
Deferred tax assets, net	18,298	20,938
Intangible assets, net	4,043	4,235
Goodwill	45,968	45,968
Total assets	360,091	351,822
Current Liabilities:
Accounts payable and other accrued liabilities	35,667	39,227
Accrued payroll costs	50,537	46,125
Other current liabilities	1,368	1,287
Income taxes payable	1,621	1,107
Total current liabilities	89,193	87,746
Long-term debt – credit facility	103,454	80,472
Long-term debt – other	3,546	3,351
Other long-term liabilities	42,311	40,626
Total liabilities	$ 238,504	$ 212,195
Commitments and contingencies
Stockholders’ Equity:
Preferred stock, $0.01 par; 15,000 shares authorized, none issued and outstanding	$ 0	$ 0
Common stock, $0.01 par; 250,000 shares authorized, 71,023 and 70,558 issued, respectively	710	705
Additional paid-in capital	422,862	420,276
Accumulated other comprehensive income	315	318
Retained earnings	155,456	155,096
Treasury stock, at cost; 43,294 and 42,130 shares, respectively	(457,756)	(436,768)
Total stockholders’ equity	121,587	139,627
Total liabilities and stockholders’ equity	$ 360,091	$ 351,822