Nature of Operations and Basis of Presentation (Details) - USD ($) $ in Thousands	3 Months Ended
Sep. 30, 2018	Oct. 01, 2017
Correction of immaterial errors
Gross Profit	$ 3,110	$ 1,192
Basis of Presentation
Length of interim quarterly reporting periods	91 days
Adjustment
Correction of immaterial errors
Gross Profit	$ 1,000

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1,2)
-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

Name:	us-gaap_GrossProfit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration