v2.4.0.6
Consolidated Statements Of Stockholders' Equity (USD $)
In Thousands, except Share data
Total
Common Stock [Member]
Additional Paid-In Capital [Member]
Accumulated Other Comprehensive (Loss) Income [Member]
Accumulated Stockholders' Deficit [Member]
Balance at Dec. 31, 2010 $ 165,832 $ 32 $ 216,895 $ 2,166 $ (53,261)
Balance, shares at Dec. 31, 2010   31,523,559      
Net loss (12,501)       (12,501)
Foreign currency translation adjustment 522     522  
Unrealized/realized gain on marketable securities (439)     (439)  
Common stock issued in conjunction with acquisitions   982,285      
Stock Issued During Period, Value, Acquisitions 15,058 1 15,057    
Exercise of common stock options (in shares)   195,200      
Exercise of common stock options 343   343    
Issuance of restricted stock, shares   607,931      
Issuance of restricted stock   0 0    
Restricted stock cancelled, shares   (100,072)      
Restricted stock units vested, shares   101,881      
Common stock received for tax withholding, shares   (280,410)      
Common stock received for tax withholding (7,181)   (7,181)    
Stock based compensation 14,203   14,203    
Balance at Sep. 30, 2011 175,837 33 239,317 2,249 (65,762)
Balance, shares at Sep. 30, 2011   33,030,374      
Balance at Dec. 31, 2011 190,567 34 258,967 617 (69,051)
Balance, shares at Dec. 31, 2011   34,015,434      
Net loss (10,176)       (10,176)
Foreign currency translation adjustment 542     542  
Exercise of common stock options (in shares) 362,680 362,680      
Exercise of common stock options 222   222    
Exercise of common stock warrants, shares   19,895      
Issuance of restricted stock, shares   1,649,814      
Issuance of restricted stock   2 (2)    
Restricted stock cancelled, shares   (204,495)      
Restricted stock units vested, shares   151,641      
Common stock received for tax withholding, shares   (349,926)      
Common stock received for tax withholding (7,176)   (7,176)    
Excess tax benefits from stock based compensation, net (51)   (51)    
Stock based compensation 18,667   18,667    
Balance at Sep. 30, 2012 $ 192,595 $ 36 $ 270,627 $ 1,159 $ (79,227)
Balance, shares at Sep. 30, 2012   35,645,043