v2.4.0.8
Condensed Consolidated Statements of Changes in Stockholders' Equity (USD $)
In Thousands
Total
USD ($)
Common Stock
USD ($)
Treasury Stock
Additional Paid-in Capital
USD ($)
Accumulated Other Comprehensive Income (Loss)
USD ($)
Accumulated Deficit
USD ($)
Beginning balance at Apr. 30, 2014 $ 206,462 $ 8   $ 398,201 $ 328 $ (192,075)
Beginning balance, Shares at Apr. 30, 2014   77,888 (250)      
Excess tax benefit related to stock-based expense 1     1    
Stock-based expense 6,589     6,589    
Issuance of restricted stock awards   75        
Exercise of stock options and vested restricted stock units, Shares   727        
Exercise of stock options and vested restricted stock units 1,603     1,603    
Shares issued under employee stock plans , Shares   182        
Shares issued under employee stock plans 1,196     1,196    
Change in foreign currency translation adjustment (458)       (458)  
Change in unrealized gain on investments 18       18  
Net loss applicable to common stockholders (21,473)         (21,473)
Ending balance at Oct. 31, 2014 $ 193,938 $ 8   $ 407,590 $ (112) $ (213,548)
Ending balance, Shares at Oct. 31, 2014   78,872 (250)