Derivative Instruments and Hedging Activities - Outstanding Foreign Currency Forward Contracts (Detail) (Cash Flow Hedging, USD $) In Millions, unless otherwise specified	Apr. 03, 2015
Notional Amount of Derivatives [Abstract]
Foreign currency, notional values	$ 47.0us-gaap_DerivativeAssetNotionalAmount
Euro
Notional Amount of Derivatives [Abstract]
Foreign currency, notional values	22.8
Japanese Yen
Notional Amount of Derivatives [Abstract]
Foreign currency, notional values	$ 24.2

Nominal or face amount used to calculate payments on the derivative asset.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1B

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5580258-113959

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 1A

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=35706170&loc=SL5579245-113959

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Notional Amount

-URI http://asc.fasb.org/extlink&oid=6519104

Name:	us-gaap_DerivativeAssetNotionalAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant