STOCK BASED COMPENSATION PLANS, Restricted Stock Units (Details) - shares	12 Months Ended
Jun. 30, 2019	Jun. 24, 2018
Summary of Restricted Stock Units [Roll forward]
Outstanding at beginning of year (in shares)	908,293
Outstanding at end of year (in shares)	155,106	908,293
Restricted Stock Units [Member]
Summary of Restricted Stock Units [Roll forward]
Outstanding at beginning of year (in shares)	908,293	487,950
Granted during the year (in shares)	0	488,723
Forfeited during the year (in shares)	(753,187)	(68,380)
Outstanding at end of year (in shares)	155,106	908,293
Vested at beginning of year (in shares)	0	0
Vested during the year (in shares)	0	0
Vested at end of year (in shares)	0	0
Restricted Stock Units [Member] \| Minimum [Member]
Information of Restricted Stock Units Award [Abstract]
Percentage of stock granted based on performance	50.00%
Restricted Stock Units [Member] \| Maximum [Member]
Information of Restricted Stock Units Award [Abstract]
Percentage of stock granted based on performance	150.00%

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Percentage of granting of share-based compensation awards.

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The number of vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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No definition available.

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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
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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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

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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.

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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.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Name Accounting Standards Codification
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