NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Recently Adopted Accounting Pronouncements (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 03, 2019	Jan. 28, 2018
Recently Adopted Accounting Pronouncements
Cumulative-effect adjustment to retained earnings		$ 56
ASU No. 2017-12
Recently Adopted Accounting Pronouncements
Cumulative-effect adjustment to retained earnings	$ 0
ASU No. 2016-09
Recently Adopted Accounting Pronouncements
Cumulative-effect adjustment to retained earnings	$ 0	$ 56