v2.4.0.8
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Oct. 31, 2014
Apr. 30, 2014
Allowance for doubtful accounts $ 2,976 $ 2,324
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 78,872,263 77,887,663
Common stock, shares outstanding 78,622,263 77,637,663
Treasury stock, shares 250,000 250,000