Environmental Matters, Litigation and Product Warranties - Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2017 USD ($)	Sep. 30, 2017 USD ($) defendent case federal_superfund_site	Jun. 30, 2017 USD ($)
Environmental Matters, Litigation and Product Warranties [Abstract]
Number of Federal Super Fund sites | federal_superfund_site		1
Environmental remediation accrual, discounted basis	$ 14	$ 14
Portion of environmental remediation costs recorded in other current liabilities	2	2
Portion of environmental remediation costs recorded in deferred credits and other liabilities	$ 12	$ 12
Weighted average discount rate	2.30%	2.30%
Environmental remediation accrual, undiscounted basis	$ 17	$ 17
Environmental Remediation, 2017	1	1
Environmental Remediation, 2018	1	1
Environmental Remediation, 2019	1	1
Environmental Remediation, 2020	1	1
Environmental Remediation, 2021	1	1
Environmental Remediation, Thereafter	12	$ 12
Litigation reserve			$ 132
Payments for litigation	$ 45
Number of legal cases (less than) | case		500
Number of defendants in many asbestos related cases | defendent		100