STOCK-BASED COMPENSATION PLANS 2 (Details)	12 Months Ended
	Dec. 31, 2017 USD ($) $ / shares shares	Dec. 31, 2016 $ / shares	Dec. 31, 2015 $ / shares
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Options Outstanding, Number of Options | shares	23,409,293
Options Outstanding, Weighted Average Life	6 years 9 months
Options Outstanding, Weighted Average Exercise Price	94.16
Options Outstanding Aggregate Intrinsic Value | $	$ 1,386,000,000
Options Exercisable Number of Options | shares	12,288,854
Weighted Average Exercise Price	$ 78.35
Options Exercisable Aggregate Intrinsic Value | $	$ 922,000,000
2016 Plan [Member] | Stock Options [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Weighted Average Exercise Price	$ 78.35	$ 63.39	$ 55.11
Exercise Price Range $28.19-$64.99 [Member] | 2016 Plan [Member] | Stock Options [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Options Outstanding, Number of Options | shares	4,204,045
Options Outstanding, Weighted Average Life	3 years 5 months
Options Outstanding, Weighted Average Exercise Price	54.75
Options Outstanding Aggregate Intrinsic Value | $	$ 415,000,000
Options Exercisable Number of Options | shares	4,204,045
Weighted Average Exercise Price	$ 54.75
Options Exercisable Aggregate Intrinsic Value | $	$ 415,000,000
Exercise Price Range $65.00-$89.99 [Member] | 2016 Plan [Member] | Stock Options [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Options Outstanding, Number of Options | shares	2,402,025
Options Outstanding, Weighted Average Life	5 years 2 months
Options Outstanding, Weighted Average Exercise Price	69.59
Options Outstanding Aggregate Intrinsic Value | $	$ 201,000,000
Options Exercisable Number of Options | shares	2,401,220
Weighted Average Exercise Price	$ 69.59
Options Exercisable Aggregate Intrinsic Value | $	$ 201,000,000
Exercise Price Range $90.00-$99.99 [Member] | 2016 Plan [Member] | Stock Options [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Options Outstanding, Number of Options | shares	3,189,936
Options Outstanding, Weighted Average Life	6 years 2 months
Options Outstanding, Weighted Average Exercise Price	93.41
Options Outstanding Aggregate Intrinsic Value | $	$ 191,000,000
Options Exercisable Number of Options | shares	2,239,440
Weighted Average Exercise Price	$ 93.41
Options Exercisable Aggregate Intrinsic Value | $	$ 134,000,000
Exercise Price Range $100.00-$114.99 [Member] | 2016 Plan [Member] | Stock Options [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Options Outstanding, Number of Options | shares	8,974,559
Options Outstanding, Weighted Average Life	7 years 9 months
Options Outstanding, Weighted Average Exercise Price	103.45
Options Outstanding Aggregate Intrinsic Value | $	$ 448,000,000
Options Exercisable Number of Options | shares	3,427,616
Weighted Average Exercise Price	$ 103.37
Options Exercisable Aggregate Intrinsic Value | $	$ 172,000,000
Exercise Price Range $115.00-$134.00 [Member] | 2016 Plan [Member] | Stock Options [Member]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Beginning Of Period Abstract
Options Outstanding, Number of Options | shares	4,638,728
Options Outstanding, Weighted Average Life	9 years 2 months
Options Outstanding, Weighted Average Exercise Price	125.15
Options Outstanding Aggregate Intrinsic Value | $	$ 131,000,000
Options Exercisable Number of Options | shares	16,533
Weighted Average Exercise Price	$ 124.2
Options Exercisable Aggregate Intrinsic Value | $	$ 0