Warranty (Details Textual) $ in Thousands	6 Months Ended
Dec. 27, 2015 USD ($)
Product Warranties Disclosures [Abstract]
Settlement of warranty liability	$ 2,050

Represents the aggregate decrease in the liability related to payments to satisfy claims for standard and extended product warranties.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph ((c)(2))
-URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12565-110249

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