EMPLOYEE BENEFIT PLANS - Deferred Compensation Plan (Details)	Feb. 01, 2015 $ / shares
Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]
Per share merger consideration (in dollars per share)	$ 70.00

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

No definition available.

Name:	us-gaap_BusinessAcquisitionSharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant