BENEFIT PLANS - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	1 Months Ended	12 Months Ended
	Oct. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Amount of years left to meet rule of 80 for active employees 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
Transition obligation		$ 0
Percentage of matching contributions by the Company to employee's contributions to 401(k) plan		50.00%	50.00%	50.00%
Matching 401(k) plan contributions included in acquisition and operating expenses		7	5	5
Shares of employer-issued common stock held for plan participants by plan trustee (in millions)		2
Non-Elective Defined Contribution Percentage of Employee Compensation		2.00%
Lower Limit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Health care plan, retirement age for eligibility, (in years)			55 years
Health care plan, number of years of service for eligibility			15 years
Health care plan, retirement age and years of service combined years for eligibility			80 years
Upper Limit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Percentage of employee's compensation eligible for Company match in 401(k) plan		6.00%
Japanese Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Amendments		0	0
Discount rate - benefit obligations		1.75%	2.25%	2.25%
AA corporate bonds average duration		20 years
Prior service cost (credit)		0	0	0
Transition obligation		0	1
Defined benefit plan, future amortization of actuarial losses		1
Defined benefit plan, expected contributions to the plan in 2015		19
U.S. Pension Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Amendments		0	(4)
Discount rate - benefit obligations		4.50%	4.75%	4.25%
AA corporate bonds average duration		17 years
Prior service cost (credit)		0	(4)	(1)
Transition obligation		0	0
Defined benefit plan, future amortization of actuarial losses		15
Defined benefit plan, expected contributions to the plan in 2015		10
Other Postretirement Benefit Plans, Defined Benefit
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Amendments	(51)	0	(51)
Plan amendment remaining amortization period	3 years
Discount rate - benefit obligations	4.75%	4.50%	4.75%	4.25%
Prior service cost (credit)		0	(51)	2
Transition obligation		0	0
Defined benefit plan, future amortization of actuarial losses		2
Defined benefit plan, future amortization of prior service cost (credit)		(17)
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		$ 36	$ 38	$ 38