STOCK OPTIONS (Details) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Jan. 28, 2017 USD ($) $ / shares shares	Jan. 30, 2016 $ / shares shares	Jan. 31, 2015 $ / shares shares
Stock Options Plans
Frequency of equity grants made	at one of four meetings of its Board of Directors
Stock options
Stock Options Plans
Expiration period from date of grant	10 years
Common stock available for future grants (in shares)	33.0
Ratio at which shares available for stock options can be converted into shares available for restricted stock awards	4
Shares subject to option
Outstanding at the beginning of the period (in shares)	34.9	40.8	43.3
Granted (in shares)	4.8	3.4	8.4
Exercised (in shares)	(4.9)	(8.9)	(10.3)
Canceled or Expired (in shares)	(0.5)	(0.4)	(0.6)
Outstanding at the end of the period (in shares)	34.3	34.9	40.8
Weighted-average exercise price
Outstanding at the beginning of the period (in dollars per share) | $ / shares	$ 18.26	$ 15.56	$ 12.83
Granted (in dollars per share) | $ / shares	37.10	38.40	24.71
Exercised (in dollars per share) | $ / shares	14.20	13.54	11.56
Canceled or Expired (in dollars per share) | $ / shares	28.35	19.98	15.56
Outstanding at the end of the period (in dollars per share) | $ / shares	$ 21.32	18.26	15.56
Options Outstanding and Exercisable
Options Outstanding, Weighted-average remaining contractual life	6 years 15 days
Options Outstanding, Aggregate intrinsic value | $	$ 447
Options Exercisable, Number of shares	21.7
Options Exercisable, Weighted-average remaining contractual life	4 years 10 months 2 days
Options Exercisable, Weighted-average exercise price | $ / shares	$ 16.00
Options Exercisable, Aggregate intrinsic value | $	$ 381
Options Expected to Vest
Options Expected to Vest, Number of shares	12.3
Options Expected to Vest, Weighted-average remaining contractual life	8 years 1 month 2 days
Options Expected to Vest, Weighted-average exercise price | $ / shares	$ 30.45
Options Expected to Vest, Aggregate intrinsic value | $	$ 65
Weighted-average grant-date fair value
Weighted-average grant date fair value of stock options granted in period (in dollars per share) | $ / shares	$ 7.48	$ 9.78	$ 5.98
Weighted average assumptions for grants awarded to option holders
Expected volatility	21.40%	24.07%	25.29%
Risk-free interest rate	1.29%	2.12%	2.06%
Expected dividend yield	1.40%	1.20%	1.51%
Expected term	7 years 2 months 12 days	7 years 2 months 12 days	6 years 7 months 6 days
Stock options | Minimum
Stock Options Plans
Vesting period from date of grant	1 year
Stock options | Maximum
Stock Options Plans
Vesting period from date of grant	5 years
Restricted stock
Stock Options Plans
Common stock available for future grants (in shares)	17.0
Restricted shares outstanding
Outstanding at the beginning of the period (in shares)	7.6	10.2	9.6
Granted (in shares)	3.6	3.2	6.1
Lapsed (in shares)	(3.5)	(5.4)	(5.2)
Canceled or Expired (in shares)	(0.3)	(0.4)	(0.3)
Outstanding at the end of the period (in shares)	7.4	7.6	10.2
Weighted-average grant-date fair value
Outstanding at the beginning of the period (in dollars per share) | $ / shares	$ 28.01	$ 21.04	$ 16.16
Granted (in dollars per share) | $ / shares	37.03	38.34	24.76
Lapsed (in dollars per share) | $ / shares	28.52	21.49	16.52
Canceled or Expired (in dollars per share) | $ / shares	30.70	22.80	18.67
Outstanding at the end of the period (in dollars per share) | $ / shares	$ 32.09	$ 28.01	$ 21.04
Restricted stock | Minimum
Stock Options Plans
Vesting period from date of grant	1 year
Restricted stock | Maximum
Stock Options Plans
Vesting period from date of grant	5 years