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STOCK-BASED COMPENSATION PLANS (Tables)
 12 Months Ended
Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]  
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] The table below summarizes the components of total stock-based compensation (in millions):
202220212020
Stock options$3 $5 $4 
Stock awards14 20 14 
Deferred stock awards1 1 1 
Employee stock purchase plan17 18 15 
Stock-based compensation$35 $44 $34 
Tax benefit related to stock-based compensation$9 $11 $8 
Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block] Unrecognized stock-based compensation for non-vested options and awards and the weighted-average period the expense will be recognized (dollars in millions):
AmountWeighted-Average
Period
Stock options$3 0.2
Stock awards12 1.0
Unrecognized stock-based compensation$15 1.2
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] The fair value of each option grant was estimated on the date of grant using the Black-Scholes option-pricing model with the following weighted-average assumptions used for grants:
 202220212020
Expected volatility44 %43 %34 %
Expected term6 years6 years6 years
Risk-free interest rate1.91 %0.68 %1.03 %
Expected dividend yield— %— %1.73 %
Weighted-average grant date fair value per share$23.36 $23.66 $14.11 
Estimated fair value of options granted (millions)$4 $4 $6 
Share-based Compensation, Stock Options, Activity [Table Text Block]
The tables below summarize stock option activity for the year ended December 31, 2022:
 SharesWeighted-
Average Exercise Price Per Share		Weighted-
Average
Contractual Life (Years)		Aggregate Intrinsic
Value
(in millions)
Outstanding, December 31, 2021
1,179,227 $62.11 6.7$3 
Granted171,450 54.84   
Exercised(4,110)31.73   
Canceled(35,871)71.62 
Forfeited or expired(79,939)54.01   
Outstanding, December 31, 2022
1,230,757 $61.45 5.6$1 
Exercisable, December 31, 2022
758,220 $63.90 4.5$1 
Vested or expected to vest, December 31, 2022
1,230,230 $61.45 5.6$1 

 (in millions)202220212020
Intrinsic value of option exercises$— $3 $2 
Fair value of options vested$4 $4 $3 
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] The following table summarizes information about outstanding stock awards:
 Number
of Units		Weighted-Average Grant Date Fair ValueWeighted-
Average
Contractual
Life (Years)		Aggregate
Intrinsic
Value (in
millions)
Non-vested, December 31, 2021
546,480 $52.81 1.3$36 
Granted457,243 59.72   
Vested(494,882)54.44   
Forfeited(402,081)62.38   
Non-vested, December 31, 2022
106,760 $53.97 2.9$11