DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Gross amounts of derivative instruments, amounts offset due to master netting agreements (Details) - USD ($) $ in Millions	Oct. 30, 2020	Jan. 31, 2020
Financial assets
Gross Amounts of Recognized Assets/ (Liabilities)	$ 209	$ 299
Gross Amounts Offset in the Statement of Financial Position	(157)	(218)
Net Amounts of Assets/ (Liabilities) Presented in the Statement of Financial Position	52	81
Financial Instruments	0	0
Cash Collateral Received or Pledged	0	0
Net Amount	52	81
Financial liabilities
Gross Amounts of Recognized Assets/ (Liabilities)	(338)	(286)
Gross Amounts Offset in the Statement of Financial Position	157	218
Net Amounts of Assets/ (Liabilities) Presented in the Statement of Financial Position	(181)	(68)
Financial Instruments	0	0
Cash Collateral Received or Pledged	(4)	15
Net Amount	(185)	(53)
Total derivative instruments
Gross Amounts of Recognized Assets/ (Liabilities)	(129)	13
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts of Assets/ (Liabilities) Presented in the Statement of Financial Position	(129)	13
Financial Instruments	0	0
Cash Collateral Received or Pledged	(4)	15
Net Amount	$ (133)	$ 28