The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Subsequent Events - Additional Information (Detail) (USD $)	6 Months Ended		0 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Oct. 30, 2014 Subsequent Event	Oct. 24, 2014 Subsequent Event	Oct. 30, 2014 Subsequent Event
Subsequent Event [Line Items]
Purchase price of aircraft	$ 157,403,000	$ 73,580,000		$ 16,500,000
Share repurchase authorized					$ 1,000,000,000
Share repurchase program, repurchase period			2 years