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CONSOLIDATED BALANCE SHEETS (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
ASSETS    
Cash and cash equivalents $ 25,425 $ 11,389
Short term investments 3,091 5,828
Accounts receivable-net of allowance for doubtful accounts of $608 at December 31, 2012 and 2011 14,317 21,706
Prepaid expenses and other current assets 2,561 2,984
Deferred income taxes 1,104 1,934
Total current assets 46,498 43,841
Property and equipment, net 10,656 7,430
Other assets 3,504 3,565
Deferred income taxes 4,848 3,886
Goodwill 675 675
Total assets 66,181 59,397
LIABILITIES AND STOCKHOLDERS' EQUITY    
Accounts payable 1,618 1,528
Accrued expenses 2,482 4,345
Accrued salaries, wages and related benefits 6,584 6,596
Income and other taxes 2,155 2,576
Current portion of long term obligations 818 639
Deferred income taxes 57 9
Total current liabilities 13,714 15,693
Deferred income taxes 182 153
Long term obligations 3,374 2,944
Commitments and contingencies      
Non-controlling interests (1,598) (561)
STOCKHOLDERS' EQUITY:    
Serial preferred stock; 5,000,000 shares authorized, none outstanding 0 0
Common stock, $.01 par value; 75,000,000 shares authorized; 26,435,000 shares issued and 24,889,000 outstanding at December 31, 2012; and 26,237,000 shares issued and 24,691,000 outstanding at December 31, 2011 264 262
Additional paid-in capital 22,140 21,338
Retained earnings 32,356 24,883
Accumulated other comprehensive income (loss) 37 (1,027)
Stockholders' Equity before Treasury Stock, Total 54,797 45,456
Less: treasury stock, 1,550,000 shares at December 31, 2012 and 1,546,000 at December 31, 2011, at cost (4,288) (4,288)
Total stockholders' equity 50,509 41,168
Total liabilities and stockholders' equity $ 66,181 $ 59,397