v2.4.0.6
Shareholders Equity - Additional Information (Detail) (USD $)
 6 Months Ended
Dec. 28, 2012
Dec. 30, 2011
Jun. 29, 2012
Shareholders Equity [Line Items]      
Ordinary shares, authorized share capital 500,000,000   500,000,000
Ordinary shares, par value $ 0.01   $ 0.01
Preferred shares, shares authorized 5,000,000   5,000,000
Preferred shares, par value $ 0.01   $ 0.01
Ordinary shares issued upon exercise of options 36,137 188,773  
Ordinary shares issued upon exercise of options, weight average exercise price $ 4.64 $ 3.39  
Restricted Shares
      
Shareholders Equity [Line Items]      
Ordinary shares issued upon vesting of restricted shares 29,014 25,900