Unaudited Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Current Assets:
Cash and cash equivalents	$ 1,928	$ 1,238
Trade receivables, net of allowances of $2,338 and $2,040, respectively	203,483	204,710
Income tax refund receivable	723	3,311
Deferred tax assets, net	4,790	4,980
Prepaid expenses and other current assets	10,237	10,170
Total current assets	221,161	224,409
Fixed assets, net	35,174	35,330
Other assets, net	30,556	30,349
Deferred tax assets, net	22,360	22,855
Intangible assets, net	4,819	5,011
Goodwill	45,968	45,968
Total assets	360,038	363,922
Current Liabilities:
Accounts payable and other accrued liabilities	37,618	38,104
Accrued payroll costs	48,670	52,208
Other current liabilities	1,011	986
Income taxes payable	3,061	2,885
Total current liabilities	90,360	94,183
Long-term debt – credit facility	94,326	93,333
Long-term debt – other	465	562
Other long-term liabilities	37,982	36,456
Total liabilities	223,133	224,534
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, 70,483 and 70,029 issued, respectively	705	700
Additional paid-in capital	414,644	412,642
Accumulated other comprehensive loss	(370)	(371)
Retained earnings	127,908	125,378
Treasury stock, at cost; 40,911 and 40,616 shares, respectively	(405,982)	(398,961)
Total stockholders’ equity	136,905	139,388
Total liabilities and stockholders’ equity	$ 360,038	$ 363,922