Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders' Equity (Unaudited)

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Condensed Consolidated Statements of Stockholders' Equity (Unaudited) (USD $)
In Thousands, except Share data
Total
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Beginning Balance at Dec. 31, 2011 $ 115,639 $ 218 $ (10,421) $ 163,584 $ (37,742)
Beginning Balance, shares at Dec. 31, 2011   43,515,899 (11,705,173)    
Exercise of stock options 1,565 1   1,564  
Exercise of stock options, shares   224,793      
Issuance of common stock - Vesting of restricted stock, shares   21,235      
Issuance of restricted stock 2,759 1   2,758  
Issuance of common stock - Issuance of restricted stock, shares   232,150      
Stock-based compensation 1,930     1,930  
Purchase of treasury stock (at cost) (78)   (78)    
Purchase of treasury stock (at cost), shares     (6,102)    
Net income 72       72
Ending Balance at Jun. 30, 2012 $ 121,887 $ 220 $ (10,499) $ 169,836 $ (37,670)
Ending Balance, shares at Jun. 30, 2012   43,994,077 (11,711,275)