Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Loss Contingencies by Contingency

The following table summarizes the activity in the Company’s accrued obligations for asbestos and other personal injury matters (in millions):

	Three Months Ended March 31,
	2017			2016
Beginning balance	$	367		$	375
Accruals	14			33
Payments	(14		)	(37		)
Ending balance	$	367		$	371

Accrued Obligations for Environmental Matters

The following table summarizes the activity in the Company’s accrued obligations for environmental matters (in millions):

	Three Months Ended March 31,
	2017			2016
Beginning balance	$	342		$	369
Accruals	1			—
Payments	(8		)	(7		)
Ending balance	$	335		$	362