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CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Unaudited) (USD $)
In Thousands, except Share data, unless otherwise specified
Common Stock [Member]
Treasury Stock [Member]
Additional paid in Capital [Member]
Retained earnings (deficit) [Member]
Accumulated other comprehensive income (loss) [Member]
Noncontrolling Interest [Member]
Total
Balance at Dec. 31, 2011 $ 163 $ 0 $ 196,143 $ 16,509 $ 496 $ 1,527 $ 214,838
Balance (in shares) at Dec. 31, 2011 16,321 0          
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net loss 0 0 0 (7,500) 0 (18) (7,518)
Other comprehensive income 0 0 0 0 42 0 36
Stock issued upon option exercises 0 0 5 0 0 0 5
Stock issued upon option exercises (in shares) 2 0          
Excess tax benefits from exercise of stock options 0 0 (13) 0 0 0 (13)
Issuance and amortization of restricted stock 0 0 105 0 0 0 105
Revaluation of noncontrolling interest put/call liability 0 0 0 301 0 0 301
Balance at Mar. 31, 2012 $ 163 $ 0 $ 196,240 $ 9,310 $ 538 $ 1,509 $ 207,760
Balance (in shares) at Mar. 31, 2012 16,323 0