Restructuring Charges/Other - Additional Information (Details) - USD ($)	3 Months Ended	6 Months Ended	9 Months Ended
	Jun. 30, 2016	Jun. 30, 2016	Jun. 30, 2016	Dec. 31, 2015
Restructuring Cost And Reserve [Line Items]
Restructuring charges		$ 4,000,000
Payments for restructuring		7,000,000
Restructuring accrual balance	$ 25,000,000	25,000,000	$ 25,000,000	$ 32,000,000
Semiconductor Manufacturing Facilities In Greenock, Scotland
Restructuring Cost And Reserve [Line Items]
Restructuring charges	2,000,000	4,000,000	21,000,000
Estimated restructuring charges primarily severance and benefits cost	40,000,000	40,000,000	40,000,000
Payments for restructuring			0
Restructuring accrual balance	17,000,000	17,000,000	17,000,000	17,000,000
Prior actions
Restructuring Cost And Reserve [Line Items]
Restructuring accrual balance	$ 8,000,000	$ 8,000,000	$ 8,000,000	$ 15,000,000