Pension and Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2019

Defined Benefit Plan Disclosure [Line Items]

Reclassification out of Accumulated Other Comprehensive Income

The following table provides information about amounts reclassified from accumulated other comprehensive income.

	Three Months Ended						Six Months Ended
Details about accumulated other	June 30,						June 30						Affected line item in the
comprehensive income components	2019			2018			2019			2018			statement of operations
Actuarial losses	$	24		$	24		$	49		$	48		Other pension and postretirement
Settlements	31			—			31			—			Other pension and postretirement
Prior service credit	(9		)	(13		)	(18		)	(25		)	Other pension and postretirement
Curtailments	—			—			(14		)	—			Other pension and postretirement
	46			11			48			23			Income before taxes
	(7		)	—			(8		)	(1		)	Provision for income taxes
Total reclassified	$	39		$	11		$	40		$	22		Net income

Other Postretirement Benefits

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Pension and Other Postretirement Benefits Costs

	Three Months Ended						Six Months Ended
	June 30,						June 30
Other postretirement benefits	2019			2018			2019			2018
Interest cost	1			1			2			2
Recognized prior service credit	(8		)	(10		)	(17		)	(19		)
Recognized net loss	1			1			2			2
Net periodic benefit	$	(6	)	$	(8	)	$	(13	)	$	(15	)

Pension Benefits - U.S. Plans | Pension Plan

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Pension and Other Postretirement Benefits Costs

The components of net periodic pension and other postretirement benefits costs for the three and six months ended June 30, 2019 and 2018 were as follows:

	Three Months Ended						Six Months Ended
	June 30,						June 30,
Pension benefits – U.S. plans	2019			2018			2019			2018
Service cost	$	3		$	5		$	8		$	9
Interest cost	13			11			26			23
Expected return on plan assets	(17		)	(21		)	(35		)	(42		)
Recognized net loss	14			12			28			24
Net periodic cost	$	13		$	7		$	27		$	14

Pension Benefits - Non-U.S. Plans | Pension Plan

Defined Benefit Plan Disclosure [Line Items]

Components of Net Periodic Pension and Other Postretirement Benefits Costs

	Three Months Ended						Six Months Ended
	June 30,						June 30,
Pension benefits – Non-U.S. plans	2019			2018			2019			2018
Service cost	$	4		$	7		$	8		$	14
Interest cost	20			20			39			39
Expected return on plan assets	(34		)	(40		)	(69		)	(80		)
Curtailment gain	—			—			(14		)	—
Settlement loss	31			—			31			—
Recognized prior service credit	(1		)	(3		)	(1		)	(6		)
Recognized net loss	9			11			19			22
Net periodic cost/(benefit)	$	29		$	(5	)	$	13		$	(11	)