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VOLUNTARY RETIREMENT OFFERING (Details)
$ in Millions
4 Months Ended 9 Months Ended
May 20, 2017
USD ($)
employee
Nov. 04, 2017
USD ($)
VOLUNTARY RETIREMENT OFFERING    
Number of approximate associates that accepted Voluntary Retirement Offer | employee 1,300  
VRO charge, before-tax $ 184  
VRO charge, net of tax 117  
VRO severance costs and other benefits 165  
VRO other non-cash expense $ 19  
VRO lump sum cash payments   $ 162