Employee Benefit Plans - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
Sep. 26, 2015	Sep. 27, 2014
Multiemployer Plans [Abstract]
Employer contribution for pension plan	$ 40
Multiemployer pension payments	297	$ 871
Multi-employer plan withdrawal liability	$ 9,250

The increase in the fair value of plan assets from contributions made by the employer.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 715

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (b)(3)

-URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920

Name:	us-gaap_DefinedBenefitPlanContributionsByEmployer
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration