STOCKHOLDERS' EQUITY - Stock Employee Compensation Trust (Details) - Variable Interest Entity, Primary Beneficiary - Common Stock - USD ($) $ in Millions		3 Months Ended
Aug. 03, 2016	Sep. 30, 2016
Class of Stock [Line Items]
Shares sold during the period (in shares)	2,500,000	2,500,000
Proceeds from sale of equity	$ 53.6	$ 53.6

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.

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