STOCK-BASED COMPENSATION PLANS 2 (Details) - 2016 Plan [Member] - Share-based Payment Arrangement, Option [Member] - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Options Outstanding, Number of Options	15,852,939
Options Outstanding, Weighted Average Life	5 years 4 months 27 days
Options Outstanding, Weighted Average Exercise Price	135.28
Options Outstanding Aggregate Intrinsic Value	$ 1,164
Options Exercisable Number of Options	10,664,625
Weighted Average Exercise Price	$ 113.30	$ 103.89	$ 92.19
Options Exercisable Aggregate Intrinsic Value	$ 1,122
Minimum [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Vesting periods	4 years
Maximum [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Vesting periods	10 years
Exercise Price Range $27.00-64.99 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Options Outstanding, Number of Options	90,181
Options Outstanding, Weighted Average Life	2 months 1 day
Options Outstanding, Weighted Average Exercise Price	56.97
Options Outstanding Aggregate Intrinsic Value	$ 14
Options Exercisable Number of Options	90,181
Weighted Average Exercise Price	$ 56.97
Options Exercisable Aggregate Intrinsic Value	$ 14
Exercise Price Range $65.00-$89.99 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Options Outstanding, Number of Options	2,293,585
Options Outstanding, Weighted Average Life	1 year 8 months 4 days
Options Outstanding, Weighted Average Exercise Price	79.39
Options Outstanding Aggregate Intrinsic Value	$ 296
Options Exercisable Number of Options	2,293,585
Weighted Average Exercise Price	$ 79.39
Options Exercisable Aggregate Intrinsic Value	$ 296
Exercise Price Range $90.00-$99.99 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Options Outstanding, Number of Options	3,341,048
Options Outstanding, Weighted Average Life	3 years 5 months 8 days
Options Outstanding, Weighted Average Exercise Price	98.80
Options Outstanding Aggregate Intrinsic Value	$ 367
Options Exercisable Number of Options	3,341,048
Weighted Average Exercise Price	$ 98.80
Options Exercisable Aggregate Intrinsic Value	$ 366
Exercise Price Range $100.00-$134.99 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Options Outstanding, Number of Options	2,435,321
Options Outstanding, Weighted Average Life	5 years 14 days
Options Outstanding, Weighted Average Exercise Price	119.69
Options Outstanding Aggregate Intrinsic Value	$ 216
Options Exercisable Number of Options	2,314,755
Weighted Average Exercise Price	$ 119.19
Options Exercisable Aggregate Intrinsic Value	$ 214
Exercise Price Range $135.00-$180.99 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract]
Options Outstanding, Number of Options	7,692,804
Options Outstanding, Weighted Average Life	7 years 6 months 18 days
Options Outstanding, Weighted Average Exercise Price	173.71
Options Outstanding Aggregate Intrinsic Value	$ 271
Options Exercisable Number of Options	2,625,056
Weighted Average Exercise Price	$ 158.14
Options Exercisable Aggregate Intrinsic Value	$ 232