STOCK COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Schedule Of Compensation Expense For Equity Programs And Related Tax Benefits Text Block [Table Text Block]

(millions)	2022		2021		2020
Pre-tax compensation expense	$	102	$	75	$	81
Related income tax benefit	$	27	$	20	$	21

Schedule of Cash and Tax Benefits Received Upon Exercise of Stock Options and Similar Instruments [Table Text Block]

(millions)	2022		2021		2020
Total cash received from option exercises and similar instruments	$	277	$	63	$	112
Tax windfall (shortfall) classified as cash flow from operating activities	$	3	$	(3)	$	2

Summary of Restricted Stock Summary [Table Text Block]

Employee restricted stock units	Shares (thousands)	Weighted-average grant-date fair value
Non-vested, beginning of year	1,786	$	60
Granted	709	67
Vested	(619)	57
Forfeited	(215)	62
Non-vested, end of year	1,661	$	64

Additionally, restricted stock unit activity for 2021 and 2020 is presented in the following table:

Employee restricted stock units	2021		2020
Shares (in thousands):
Non-vested, beginning of year	1,736		1,901
Granted	727		596
Vested	(489)		(504)
Forfeited	(188)		(257)
Non-vested, end of year	1,786		1,736
Weighted-average exercise price:
Non-vested, beginning of year	$	61	$	61
Granted	58		65
Vested	63		65
Forfeited	60		58
Non-vested, end of year	$	60	$	61

Schedule of Stock Option Valuation Model Assumptions for Grants [Table Text Block]

Stock option valuation model assumptions for grants within the year ended:	2021			2020
Weighted-average expected volatility	20.00		%	18.00		%
Weighted-average expected term (years)	6.7			6.7
Weighted-average risk-free interest rate	0.96		%	1.35		%
Dividend yield	3.90		%	3.40		%
Weighted-average fair value of options granted	$	6.39		$	7.34

Share-based Payment Arrangement, Activity [Table Text Block]

Employee and director stock options	Shares (millions)	Weighted- average exercise price		Weighted- average remaining contractual term (yrs.)	Aggregate intrinsic value (millions)
Outstanding, beginning of year	15	$	64
Granted	—	—
Exercised	(4)	61
Forfeitures and expirations	(1)	63
Outstanding, end of year	10	$	65	5.3	$	26
Exercisable, end of year	8	$	67	4.7	$	16

Additionally, option activity for the comparable prior year periods is presented in the following table:

(millions, except per share data)	2021		2020
Outstanding, beginning of year	14		14
Granted	3		3
Exercised	(1)		(2)
Forfeitures and expirations	(1)		(1)
Outstanding, end of year	15		14
Exercisable, end of year	10		10
Weighted-average exercise price:
Outstanding, beginning of year	$	65	$	65
Granted	58		65
Exercised	56		59
Forfeitures and expirations	66		68
Outstanding, end of year	$	64	$	65
Exercisable, end of year	$	66	$	66