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Stock-Based Compensation Plans - Options Outstanding (Detail) (USD $)
12 Months Ended
Jun. 27, 2013
Minimum [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Option Price Per Share Range $ 7.95
Maximum [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Option Price Per Share Range $ 32.30
Range 1 [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Number of options 56,500
Weighted-average exercise price $ 8.61
Weighted-average remaining life in years 4 years 1 month 6 days
Number of options exercisable 56,125
Weighted-average exercise price for exercisable options $ 8.61
Range 1 [Member] | Minimum [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Option Price Per Share Range $ 7.95
Range 1 [Member] | Maximum [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Option Price Per Share Range $ 11.3
Range 2 [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Number of options 58,750
Weighted-average exercise price $ 18.55
Weighted-average remaining life in years 2 years 1 month 6 days
Number of options exercisable 56,500
Weighted-average exercise price for exercisable options $ 18.65
Range 2 [Member] | Minimum [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Option Price Per Share Range $ 14.73
Range 2 [Member] | Maximum [Member]
 
Compensation Related Costs Share Based Payments Disclosure [Line Items]  
Option Price Per Share Range $ 32.3