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SHARE-BASED COMPENSATION - Additional Information (Detail) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
1 Months Ended 12 Months Ended
Nov. 30, 2019
Feb. 28, 2019
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share based compensation arrangement by share-based payment award, options, grants in period, weighted average grant date fair value     $ 0.00 $ 8.81 $ 7.64  
Closing common stock price     $ 52.90      
Aggregate intrinsic value of stock options outstanding     $ 86      
Options outstanding - weighted-average remaining term (Yrs)     4 years 4 months 24 days      
In-the-money stock options exercisable     3,600      
Aggregate intrinsic value of stock options exercisable     $ 84      
Weighted-average remaining term of stock options exercisable (in years)     4 years 2 months 12 days      
Long-Term Incentive Plan            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Share-based compensation arrangement by share-based payment award, maximum number of shares issuable     75,000      
Share-based compensation arrangement by share-based payment award, maximum number of shares issuable other than options and stock appreciation rights     38,000      
Shares available for future grants under the long-term incentive plan     39,300      
Long-term incentive plan awards, term (in years)     10 years      
Long-term incentive plan, vesting period     3 years      
Restricted Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Restricted stock awards, grants in period     1,070 1,121 1,118  
Total compensation cost not yet recognized, restricted stock awards     $ 60      
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, number of shares     2,573 3,407 3,634 3,736
Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition     1 year 1 month 6 days      
Performance Based Vesting Condition | Restricted Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Long-term incentive plan, vesting period     3 years      
Restricted stock awards, grants in period   399        
Percentage of target award opportunities minimum     0.00%      
Percentage of target award opportunities maximum     200.00%      
Total compensation cost not yet recognized, restricted stock awards     $ 30      
Share-based compensation arrangement by share-based payment award, equity instruments other than options, nonvested, number of shares     1,500      
Performance Based Vesting Condition | Restricted Stock Units            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Long-term incentive plan, vesting period     3 years      
Restricted stock awards, grants in period 46          
Percentage of target award opportunities minimum     0.00%      
Percentage of target award opportunities maximum     200.00%