Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
-Section S99
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-Section S99
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Debt - Debt and Average Interest Rates on Debt Outstanding (Detail) € in Millions, $ in Millions	Sep. 30, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2015 EUR (€)
Debt Instrument [Line Items]
Unamortized Debt Issuance Expense	$ (19.3)	$ (23.5)
Total debt	4,411.3	4,685.8
Current maturities and short-term borrowings	0.0	0.0
Long-term debt	$ 4,411.3	4,685.8
Commercial Paper
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	1.755%
Total debt	$ 454.3	179.5
Long Term Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Total debt		1,181.4
Senior Notes 1.875% Due 2017 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	1.875%
Total debt	$ 350.0	$ 350.0
Senior Notes 2.900% Due 2018 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	2.90%	2.90%	2.90%
Total debt	$ 500.0	$ 500.0
Senior Notes 2.650% Due 2019 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	2.65%
Total debt	$ 250.0	250.0
Senior Notes 5.000% Due 2021 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	5.00%
Total debt	$ 500.0	500.0
Senior Notes 3.150% Due 2022 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	3.15%
Total debt	$ 550.0	$ 550.0
Senior Notes 2.45% Due 2019 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	2.45%	2.45%	2.45%
Total debt	$ 560.8	$ 548.4	€ 500.0
Senior Notes 3.625% Due 2020 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	3.625%	3.625%	3.625%
Total debt	$ 400.0	$ 400.0
Senior Notes 4.65% Due 2025 \| Senior Notes [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	4.65%	4.65%	4.65%
Total debt	$ 250.0	$ 250.0
Subsidiary Issuer
Debt Instrument [Line Items]
Long-term debt	$ 5,388.1	$ 4,535.5
Revolving Credit Facility [Member] \| Long Term Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Debt, Weighted Average Interest Rate	2.022%
Total debt	$ 615.5