RETIREMENT AND POSTRETIREMENT BENEFIT PLANS (Tables)

3 Months Ended

Mar. 31, 2017

RETIREMENT AND POSTRETIREMENT BENEFIT PLANS

Components of the net periodic benefit costs

	Three months ended March 31,
	2017				2016
	Pension Benefit		Postretirement Benefit		Pension Benefit		Postretirement Benefit
	(in millions)
Service cost	$	—	$	1	$	—	$	1
Interest cost	1		1		1		1
Expected return on plan assets	(1)		—		(1)		—
Settlement loss	3		—		3		—
Total	$	3	$	2	$	3	$	2