Capital Lease P (Details) $ in Thousands	Dec. 30, 2017 USD ($)
Property, Plant and Equipment [Line Items]
Capital Leased Assets, Gross	$ 1,748
Land [Member]
Property, Plant and Equipment [Line Items]
Capital Leased Assets, Gross	698
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Capital Leased Assets, Gross	$ 1,050

Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=84164758&loc=d3e45014-112735

Name:	us-gaap_CapitalLeasedAssetsGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant