Commitments - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Dec. 29, 2013 Y D
Commitments [Line Items]
Number of operating leases	2
Approximate Operating Lease term, years	7
Operating Leases expiration year	2015-01
Operating Lease purchase option notification period, days	30
Operating Lease residual value of guarantee, maximum	$ 141.7
Maximum percentage of aggregate investment value guaranteed	100.00%
Standby Letters of Credit
Commitments [Line Items]
Guarantee Obligation Maximum Exposure	21.6
Operating Leases
Commitments [Line Items]
Number of operating leases	4
Guarantee Obligation Maximum Exposure	164.9
Operating Leases | Amended
Commitments [Line Items]
Number of operating leases	6
Approximate Operating Lease term, years	7
Guarantee Obligation Maximum Exposure	220.0
Operating Lease residual value of guarantee, maximum	191.2
Maximum percentage of aggregate investment value guaranteed	100.00%
Operating Leases expiration date	Dec. 31, 2020
Estimated rent payment	43.8
Other Noncurrent Liabilities | Guaranteed Lease Residual Values
Commitments [Line Items]
Restructuring charges	$ 26.7