Financial Guarantees (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jun. 28, 2014
Guarantor Obligations [Line Items]
Guarantee Obligations Maximum Potential Payment	$ 149.0
Guarantee Liability Carrying Amount	12.9
Guarantees on the residual values of leased properties
Guarantor Obligations [Line Items]
Guarantee Obligations Maximum Potential Payment	28.4
Guarantee Liability Carrying Amount	0
Guarantees on the residual values of leased properties | Minimum [Member]
Guarantor Obligations [Line Items]
Guarantee Obligation Term	1 year
Guarantees on the residual values of leased properties | Maximum [Member]
Guarantor Obligations [Line Items]
Guarantee Obligation Term	4 years
Standby Letters of Credit [Member]
Guarantor Obligations [Line Items]
Guarantee Obligations Maximum Potential Payment	88.6
Guarantee Liability Carrying Amount	0
Standby Letters of Credit [Member] | Maximum [Member]
Guarantor Obligations [Line Items]
Guarantee Obligation Term	3 years
Commercial customer financing arrangements
Guarantor Obligations [Line Items]
Guarantee Obligations Maximum Potential Payment	32.0
Guarantee Liability Carrying Amount	$ 12.9
Commercial customer financing arrangements | Maximum [Member]
Guarantor Obligations [Line Items]
Guarantee Obligation Term	6 years