v2.4.0.8
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Mar. 31, 2014
Jun. 30, 2013
Statement Of Financial Position [Abstract]    
Allowance for doubtful accounts receivable $ 887 $ 883
Property and equipment, accumulated depreciation $ 45,542 $ 35,285
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 120,000,000 120,000,000
Common stock, shares issued 55,033,057 50,673,758
Common stock, shares outstanding 35,985,346 33,289,826
Common treasury shares 19,047,711 17,383,932