v2.4.0.8
Share-Based Compensation - Market Stock Units - Additional Information (Detail) (Market stock units outstanding [Member], USD $)
In Millions, unless otherwise specified
12 Months Ended
Jun. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Vesting period, tranche one 1 year
Vesting period, tranche two 2 years
Vesting period, tranche three 3 years
Potential payout adjustment ratio 2
Unrecognized share-based compensation cost $ 4.5
Unrecognized share-based compensation, period for recognition 1 year 1 month 6 days
Minimum [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Potential payout range 0.00%
Maximum [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Potential payout range 200.00%