Guarantees - Details of Letters of Credit Outstanding (Detail) $ in Thousands	Jul. 05, 2015 USD ($)
Guarantor Obligations [Line Items]
Guarantee amount	$ 2,177
Bank Guarantees
Guarantor Obligations [Line Items]
Guarantee amount	1,117
Performance Bonds
Guarantor Obligations [Line Items]
Guarantee amount	550
Warranty Bonds
Guarantor Obligations [Line Items]
Guarantee amount	$ 510

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 460

-SubTopic 10

-Section 50

-Paragraph 4

-Subparagraph (b)(1)

-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

Name:	us-gaap_GuaranteeObligationsMaximumExposure
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant