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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

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Amount of long-term debt and capital leases due within one year or the normal operating cycle, if longer.

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Amount of long-term debt and capital lease obligations including current maturities.

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The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.

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Weighted average interest rate of short-term debt outstanding calculated at point in time.

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Debt - Long-term Debt Summary (Details) $ / shares in Units, € in Millions, $ in Millions	1 Months Ended		3 Months Ended	6 Months Ended
	Dec. 31, 2017 USD ($)	Mar. 31, 2017 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2018 USD ($) item agreement	Jun. 30, 2018 EUR (€) item	Jun. 30, 2018 USD ($) item $ / shares	Dec. 31, 2017 EUR (€)	Dec. 31, 2017 USD ($)	Jun. 30, 2017 EUR (€)	Jun. 30, 2017 USD ($)	Mar. 31, 2017 EUR (€)
Debt Instrument
Total long-term debt						$ 5,398.0		$ 5,132.0		$ 5,518.0
Less amounts due within one year						21.0		11.0		47.0
Long-term debt						5,377.0		5,121.0		5,471.0
Unused Credit						$ 591.0
Number financial maintenance covenants \| agreement				1
Leverage Ratio \| item					4.5	4.5
Accounts receivable securitization
Short-term loans and long-term debt due within one year						$ 291.0		162.0		271.0
Weighted average interest rate, short-term debt (as a percent)					3.18%	3.18%
Maximum
Debt Instrument
Maximum Leverage Ratio may increase \| item				0.5
Maximum Borrowing Capacity						$ 1,910.0
Prior Agreement
Debt Instrument
Interest charges for related write-off of unamortized finance fees			$ 11.0
Secured Credit Agreement \| Minimum
Debt Instrument
Interest rate margin, Eurocurrency Rate loans (as a percent)					1.00%	1.00%
Interest rate margin, Base Rate loans (as a percent)				0.00%
Secured Credit Agreement \| Maximum
Debt Instrument
Interest rate margin, Eurocurrency Rate loans (as a percent)					1.50%	1.50%
Interest rate margin, Base Rate loans (as a percent)				0.50%
Revolving Loans
Debt Instrument
Total long-term debt						$ 397.0
Revolving Loans \| Prior Agreement
Debt Instrument
Total long-term debt										209.0
Term Loan A
Debt Instrument
Total long-term debt						908.0
Face Value						910.0
Net proceeds, after deducting debt issuance costs				$ 908.0
Term Loan A \| Prior Agreement
Debt Instrument
Total long-term debt								1,148.0		1,370.0
Term Loan A (279 million EUR) \| Prior Agreement
Debt Instrument
Total long-term debt									€ 279	303.0
Senior Notes 6.75%, due 2020 (500 million EUR)
Debt Instrument
Total long-term debt					€ 500	$ 580.0	€ 500	594.0	500	569.0
Interest rate, stated percentage					6.75%	6.75%
Fair values of fixed rate debt obligations
Principal Amount						$ 583.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 113.13
Fair Value						$ 660.0
Senior Notes 4.875%, due 2021 (330 million EUR)
Debt Instrument
Total long-term debt					€ 330	$ 383.0	€ 330	392.0	€ 330	375.0
Interest rate, stated percentage					4.875%	4.875%
Fair values of fixed rate debt obligations
Principal Amount						$ 384.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 110.13
Fair Value						$ 423.0
Senior Notes 5.00%, due 2022
Debt Instrument
Total long-term debt						$ 496.0		496.0		496.0
Interest rate, stated percentage					5.00%	5.00%
Fair values of fixed rate debt obligations
Principal Amount						$ 500.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 99.72
Fair Value						$ 499.0
Senior Notes 4.00%, due 2023
Debt Instrument
Total long-term debt						$ 306.0		$ 305.0
Interest rate, stated percentage					4.00%	4.00%	4.00%	4.00%
Face Value								$ 310.0
Net proceeds, after deducting debt issuance costs	$ 305.0
Fair values of fixed rate debt obligations
Principal Amount						$ 310.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 93.65
Fair Value						$ 290.0
Senior Notes 5.875%, due 2023
Debt Instrument
Total long-term debt						$ 686.0		685.0		684.0
Interest rate, stated percentage					5.875%	5.875%
Senior Notes 3.125%, due 2024 (725 million EUR)
Debt Instrument
Total long-term debt					€ 725	$ 833.0		$ 849.0		819.0
Interest rate, stated percentage					3.125%	3.125%	3.125%	3.125%			3.125%
Face Value \| €											€ 225
Net proceeds, after deducting debt issuance costs		$ 237.0
Fair values of fixed rate debt obligations
Principal Amount						$ 845.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 101.27
Fair Value						$ 856.0
Senior Notes 6.375%, due 2025
Debt Instrument
Total long-term debt						$ 295.0		$ 295.0		294.0
Interest rate, stated percentage					6.375%	6.375%
Senior Notes 5.875%, due 2023
Fair values of fixed rate debt obligations
Principal Amount						$ 700.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 101.63
Fair Value						$ 711.0
Senior Notes 6.375%, due 2025
Fair values of fixed rate debt obligations
Principal Amount						$ 300.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 103.31
Fair Value						$ 310.0
Senior Notes 5.375% due 2025
Debt Instrument
Total long-term debt						$ 297.0		297.0		297.0
Interest rate, stated percentage					5.375%	5.375%
Fair values of fixed rate debt obligations
Principal Amount						$ 300.0
Indicated Market Price (in dollars per share) \| $ / shares						$ 101.63
Fair Value						$ 305.0
Capital leases
Debt Instrument
Total long-term debt						50.0		54.0		58.0
Other debt
Debt Instrument
Total long-term debt						167.0		17.0		22.0
Revolving Credit Facility
Debt Instrument
Face Value						300.0
Additional default interest rate per annum applied to all obligations owed under the Agreement				2.00%
Revolving Credit Facility \| Minimum
Debt Instrument
Facility fee payable (as a percent)				0.20%
Revolving Credit Facility \| Maximum
Debt Instrument
Facility fee payable (as a percent)				0.30%
Multicurrency Revolving Credit Facility
Debt Instrument
Face Value						700.0
Accounts Receivable Securitization Program
Accounts receivable securitization
Short-term loans and long-term debt due within one year						$ 147.0		$ 133.0		$ 182.0
Weighted average interest rate, short-term debt (as a percent)					0.98%	0.98%	0.76%	0.76%	0.74%	0.74%
European Accounts Receivable Securitization Program
Debt Instrument
Maximum Borrowing Capacity \| €					€ 185
Payable to OI Inc.
Debt Instrument
Total long-term debt										$ 22.0