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EMPLOYEE BENEFITS (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jun. 27, 2021 | Jun. 28, 2020
EMPLOYEE BENEFITS [Abstract] |  |
Service required for employees to be eligible to participate in employee benefits plan | 3 months |
Defined contribution plan, minimum age limit for eligibility to participate in plan | 21 years |
Total matching contributions | $ 24 | $ 0
Minimum [Member] |  |
EMPLOYEE BENEFITS [Abstract] |  |
Percentage of compensation deferred and contributed to employee benefits plan by employee | 1.00% |
Maximum [Member] |  |
EMPLOYEE BENEFITS [Abstract] |  |
Percentage of compensation deferred and contributed to employee benefits plan by employee | 15.00% |

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- Definition Percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
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- Definition Minimum age of individual required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Minimum period the individual is required to perform services to be fully vested under the deferred compensation arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 710 -SubTopic 10 -Section 55 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6409961&loc=d3e20487-108367 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
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- Details
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- Details
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