COMMITMENTS AND CONTINGENCIES - Lessor Arrangements (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Jun. 28, 2019	Jun. 28, 2019	Sep. 28, 2018
Property Subject to or Available for Operating Lease [Line Items]
Lease term	15 years	15 years
Rental income	$ 2.3	$ 6.5
Equipment
Property Subject to or Available for Operating Lease [Line Items]
Leased equipment	22.5	22.5	$ 19.2
Accumulated depreciation	$ 4.6	$ 4.6	$ 1.3

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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- Definition

Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
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- Definition

Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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