Organization and Summary of Significant Accounting Policies - Schedule of Unrecognized Compensation Cost (Details) - Restricted stock $ in Thousands	12 Months Ended
Jun. 28, 2020 USD ($)
Unrecognized compensation cost related to restricted stock granted under the plan
Compensation Cost	$ 858
Weighted Average Period Over Which Cost is to be Recognized (in years)	9 months 18 days

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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