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Consolidated Balance Sheets (USD $)
In Thousands
Jun. 30, 2011
Dec. 31, 2010
ASSETS    
Cash and cash equivalents $ 25,472 $ 30,924
Marketable securities 34,707 24,511
Trade accounts receivable, net 59,738 37,596
Income taxes receivable 2,356 2,356
Prepaid expenses and other 2,426 1,798
Deferred income taxes 5,810 6,101
Total current assets 130,509 103,286
Marketable securities 10,007 5,921
Property, equipment and software, net 14,819 15,037
Restricted marketable securities and workers' compensation deposits 9,430 8,811
Other assets 3,100 3,094
Workers' compensation receivables for insured losses and recoveries 3,800 3,915
Goodwill, net 47,820 47,820
Total assets 219,485 187,884
LIABILITIES AND STOCKHOLDERS' EQUITY    
Accounts payable 694 964
Accrued payroll, payroll taxes and related benefits 60,355 37,525
Income taxes payable 498 0
Other accrued liabilities 806 442
Workers' compensation claims liabilities 14,850 14,768
Safety incentives liability 5,057 5,024
Total current liabilities 82,260 58,723
Long-term workers' compensation claims liabilities 23,504 21,847
Long-term workers' compensation claims liabilities for insured claims 2,642 2,686
Deferred income taxes 7,841 7,841
Customer deposits and other long-term liabilities 1,393 1,422
Commitments and contingencies    
Stockholders' equity:    
Preferred stock, $.01 par value; 500 shares authorized; no shares issued and outstanding 0 0
Common stock, $.01 par value; 20,500 shares authorized, 10,140 and 10,202 shares issued and outstanding 101 102
Additional paid-in capital 24,452 25,164
Accumulated other comprehensive loss (30) (65)
Retained earnings 77,322 70,164
Total stockholders' equity 101,845 95,365
Total liabilities and stockholders' equity $ 219,485 $ 187,884