NET INCOME PER COMMON SHARE - DILUTED (Details) - shares shares in Millions	Jul. 31, 2016	Aug. 02, 2015
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Number of dilutive shares that could be issued upon vesting	0.2	0.8

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.

No definition available.

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