Financing Arrangements and Derivative Financial Instruments - Long Term Debt and Capital Leases, Net of Unamortized Discounts, and Interest Rates (Details)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 EUR (€)	Oct. 16, 2016 EUR (€)	Oct. 15, 2016 EUR (€)	Jun. 30, 2016	Apr. 07, 2016 USD ($)	Jan. 31, 2016	Dec. 31, 2015 USD ($)	Dec. 31, 2015 EUR (€)
Long-term Debt and Capital Lease Obligations [Abstract]
Unamortized deferred financing fees	$ (42,000,000)							$ (48,000,000)
Total long term debt excluding capital leases	5,193,000,000							5,611,000,000
Capital lease obligations	41,000,000							48,000,000
Long-term debt and capital leases	5,234,000,000							5,659,000,000
Less portion due within one year	(436,000,000)							(585,000,000)
Long-term debt and capital leases, excluding current maturities	4,798,000,000							5,074,000,000
Other Foreign and Domestic Debt
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 951,000,000							$ 906,000,000
Interest rate	9.14%	9.14%						9.42%	9.42%
6.75% Euro Notes due 2019 | Euro Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 0							$ 272,000,000
Interest rate, stated percentage	6.75%	6.75%					6.75%	6.75%	6.75%
8.75% due 2020 | Senior Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 273,000,000							$ 271,000,000
Interest rate, stated percentage	8.75%	8.75%						8.75%	8.75%
6.5% due 2021 | Senior Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 0							$ 900,000,000
Interest rate, stated percentage	6.50%	6.50%			6.50%			6.50%	6.50%
7% due 2022 | Senior Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 700,000,000							$ 700,000,000
Interest rate, stated percentage	7.00%	7.00%						7.00%	7.00%
5.125% due 2023 | Senior Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 1,000,000,000							$ 1,000,000,000
Interest rate, stated percentage	5.125%	5.125%						5.125%	5.125%
3.75% Euro Notes due 2023 | Euro Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 264,000,000							$ 272,000,000
Interest rate, stated percentage	3.75%	3.75%						3.75%	3.75%
5% due 2026 | Senior Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 900,000,000							$ 0
Interest rate, stated percentage	5.00%	5.00%						5.00%	5.00%
7% due 2028 | Senior Notes
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 150,000,000							$ 150,000,000
Interest rate, stated percentage	7.00%	7.00%						7.00%	7.00%
Revolving Credit Facility | $2.0 billion first lien revolving credit facility due 2021 | Line of Credit
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 85,000,000							$ 0
Interest rate	1.98%	1.98%						0.00%	0.00%
Line of credit facility, maximum borrowing capacity	$ 2,000,000,000.0					$ 2,000,000,000.0		$ 2,000,000,000
Revolving Credit Facility | €550 million revolving credit facility due 2020 | Line of Credit
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 0							$ 0
Interest rate	0.00%	0.00%						0.00%	0.00%
Line of credit facility, maximum borrowing capacity | €		€ 550,000,000							€ 550,000,000
Secured Debt | Second lien term loan facility due 2019 | Line of Credit
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 399,000,000							$ 598,000,000
Interest rate	3.75%	3.75%						3.75%	3.75%
Secured Debt | Pan-European accounts receivable facility | Line of Credit
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 198,000,000	€ 188,000,000						$ 125,000,000	€ 115,000,000
Interest rate	0.98%	0.98%						1.35%	1.35%
Line of credit facility, maximum borrowing capacity | €			€ 320,000,000	€ 340,000,000
Chinese Credit Facilities | Chinese credit facilities | Line of Credit
Long-term Debt and Capital Lease Obligations [Abstract]
Long-term debt, before deferred financing fees	$ 315,000,000							$ 465,000,000
Interest rate	4.68%	4.68%						5.22%	5.22%