COMPANY-SPONSORED BENEFIT PLANS - FAIR VALUE OF PLAN ASSETS (Details) - Recurring - USD ($) $ in Millions	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
BENEFIT PLANS
Fair value of plan assets	$ 3,010	$ 2,943
Cash and cash equivalents
BENEFIT PLANS
Fair value of plan assets	126	414
Corporate Stocks
BENEFIT PLANS
Fair value of plan assets	66	61
Corporate Bonds
BENEFIT PLANS
Fair value of plan assets	896	900
U.S. Government Securities
BENEFIT PLANS
Fair value of plan assets	240	222
Mutual Funds/Collective Trusts
BENEFIT PLANS
Fair value of plan assets	1,062	1
Partnerships/Joint Ventures
BENEFIT PLANS
Fair value of plan assets		271
Hedge Funds
BENEFIT PLANS
Fair value of plan assets	134	601
Private Equity
BENEFIT PLANS
Fair value of plan assets	285	278
Real Estate
BENEFIT PLANS
Fair value of plan assets	86	90
Other
BENEFIT PLANS
Fair value of plan assets	115	105
Quoted Prices in Active Markets for Identical Assets (Level 1)
BENEFIT PLANS
Fair value of plan assets	449	476
Quoted Prices in Active Markets for Identical Assets (Level 1) | Cash and cash equivalents
BENEFIT PLANS
Fair value of plan assets	126	414
Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate Stocks
BENEFIT PLANS
Fair value of plan assets	66	61
Quoted Prices in Active Markets for Identical Assets (Level 1) | Mutual Funds/Collective Trusts
BENEFIT PLANS
Fair value of plan assets	257	1
Significant Other Observable Inputs (Level 2)
BENEFIT PLANS
Fair value of plan assets	1,251	1,122
Significant Other Observable Inputs (Level 2) | Corporate Bonds
BENEFIT PLANS
Fair value of plan assets	896	900
Significant Other Observable Inputs (Level 2) | U.S. Government Securities
BENEFIT PLANS
Fair value of plan assets	240	222
Significant Other Observable Inputs (Level 2) | Other
BENEFIT PLANS
Fair value of plan assets	115
Significant Unobservable Inputs (Level 3)
BENEFIT PLANS
Fair value of plan assets	116	124
Significant Unobservable Inputs (Level 3) | Hedge Funds
BENEFIT PLANS
Fair value of plan assets	49	56	$ 67
Significant Unobservable Inputs (Level 3) | Real Estate
BENEFIT PLANS
Fair value of plan assets	67	68	$ 65
Assets Measured at NAV
BENEFIT PLANS
Fair value of plan assets	1,194	1,221
Assets Measured at NAV | Mutual Funds/Collective Trusts
BENEFIT PLANS
Fair value of plan assets	805
Assets Measured at NAV | Partnerships/Joint Ventures
BENEFIT PLANS
Fair value of plan assets		271
Assets Measured at NAV | Hedge Funds
BENEFIT PLANS
Fair value of plan assets	85	545
Assets Measured at NAV | Private Equity
BENEFIT PLANS
Fair value of plan assets	285	278
Assets Measured at NAV | Real Estate
BENEFIT PLANS
Fair value of plan assets	$ 19	22
Assets Measured at NAV | Other
BENEFIT PLANS
Fair value of plan assets		$ 105