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BENEFIT PLANS - Additional Information (Detail) - USD ($)
shares in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2013
Jan. 31, 2018
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Amount of years active employees have left to meet rule of 80 in order to be eligible for postretirement medical benefits       5 years  
Amount of years left to meet 15 year service requirement for active employees age 55 or older to be eligible for postretirement medical benefits       5 years  
Net periodic (benefit) cost, excluding service cost $ 25,000,000 $ 35,000,000 $ 17,000,000    
Transition obligation $ 0        
Percentage of matching contributions by the Company to employee's contributions to 401(k) plan 100.00% 50.00% 50.00%    
Defined contribution plan, special contribution, per employee         $ 500
Non-elective defined contribution percentage of employee compensation 2.00%        
Matching 401(k) plan contributions included in acquisition and operating expenses $ 18,000,000 $ 15,000,000 $ 11,000,000    
Shares of employer-issued common stock held for plan participants by plan trustee (in millions) 2.7        
Lower Limit          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Health care plan, retirement age and years of service combined years for eligibility (rule of 80)       80 years  
Health care plan, retirement age for eligibility, (in years)       55 years  
Health care plan, number of years of service for eligibility       15 years  
Upper Limit          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Percentage of matching contributions by the Company to employee's contributions to 401(k) plan 4.00% 6.00% 6.00%    
Other Postretirement Benefit Plans, Defined Benefit          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Defined benefit plan, future amortization of actuarial losses $ 1,000,000        
Defined benefit plan, plan assets, amount 0 $ 0 $ 0    
Associate Stock Bonus Plan          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Deferred policy acquisition costs, amount attributable to stock bonus plan $ 31,000,000 31,000,000 31,000,000    
Japan          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
AA corporate bonds average duration 20 years        
Japan | Pension Plan          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Defined benefit plan, future amortization of actuarial losses $ 4,000,000        
Defined benefit plan, expected contributions to the plan in the following year 33,000,000        
Defined benefit plan, plan assets, amount $ 289,000,000 270,000,000 229,000,000    
U.S.          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
AA corporate bonds average duration 17 years        
U.S. | Pension Plan          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Defined benefit plan, future amortization of actuarial losses $ 11,000,000        
Defined benefit plan, expected contributions to the plan in the following year 10,000,000        
Defined benefit plan, plan assets, amount 465,000,000 448,000,000 $ 359,000,000    
Level 1 | U.S. | Pension Plan | Cash and cash equivalents          
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]          
Defined benefit plan, plan assets, amount $ 39,000,000 $ 1,000,000