NET INCOME PER COMMON SHARE - DILUTED (Details) shares in Millions	Jul. 30, 2017 shares
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

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.

Name:	us-gaap_EarningsPerShareDilutedLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration