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STOCK BASED COMPENSATION PLANS, Restricted Stock Units (Details) - Restricted Stock Units [Member] - shares | 12 Months Ended
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Jun. 28, 2020 | Jun. 30, 2019
Summary of Restricted Stock Units [Roll forward] |  |
Unvested Beginning Balance (in shares) | 155,106 | 908,293
Vested (in shares) | (9,053) | 0
Forfeited (in shares) | (146,053) | (753,187)
Unvested Ending Balance (in shares) | 0 | 155,106
Minimum [Member] |  |
Information of Restricted Stock Units Award [Abstract] |  |
Percentage of stock granted based on performance | 50.00% |
Maximum [Member] |  |
Information of Restricted Stock Units Award [Abstract] |  |
Percentage of stock granted based on performance | 150.00% |

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- Definition Percentage of granting of share-based compensation awards. + References No definition available. + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References 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 (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References 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 (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References 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 (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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