NET INCOME PER COMMON SHARE - DILUTED (Details) - shares shares in Millions	May 06, 2018	Apr. 30, 2017
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Number of Dilutive Shares That Could Be Issued Upon Vesting	0.1	0.4

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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