Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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Financing (Components Of Debt) (Details) In Millions, unless otherwise specified	Apr. 03, 2015 USD ($)	Dec. 31, 2014 USD ($)	Apr. 03, 2015 Commercial paper USD ($)	Dec. 31, 2014 Commercial paper USD ($)	Apr. 03, 2015 Senior notes 2016 notes USD ($)	Dec. 31, 2014 Senior notes 2016 notes USD ($)	Apr. 03, 2015 Senior notes 2018 notes USD ($)	Dec. 31, 2014 Senior notes 2018 notes USD ($)	Apr. 03, 2015 Senior notes 2019 notes USD ($)	Dec. 31, 2014 Senior notes 2019 notes USD ($)	Apr. 03, 2015 Senior notes 2021 notes USD ($)	Dec. 31, 2014 Senior notes 2021 notes USD ($)	Apr. 03, 2015 Bonds 2016 bonds USD ($)	Apr. 03, 2015 Bonds 2016 bonds CHF	Dec. 31, 2014 Bonds 2016 bonds USD ($)	Apr. 03, 2015 Convertible debt 2021 LYONs USD ($)	Dec. 31, 2014 Convertible debt 2021 LYONs USD ($)
Debt Instrument [Line Items]
Commercial paper			$ 450.0	$ 764.6
Senior unsecured notes					500.0	500.0	500.0	500.0	750.0	750.0	600.0	600.0
4.0% bonds due 2016 (CHF 120.0 million aggregate principal amount)	164.7us-gaap_OtherLongTermDebt	118.3us-gaap_OtherLongTermDebt											133.0	0	129.9
Zero-coupon LYONs due 2021																79.8	110.6
Other	164.7us-gaap_OtherLongTermDebt	118.3us-gaap_OtherLongTermDebt											133.0	0	129.9
Subtotal	3,177.5us-gaap_LongTermDebt	3,473.4us-gaap_LongTermDebt
Less currently payable	123.7us-gaap_DebtCurrent	71.9us-gaap_DebtCurrent
Long-term debt	$ 3,053.8us-gaap_LongTermDebtNoncurrent	$ 3,401.5us-gaap_LongTermDebtNoncurrent
Interest rate of debt instrument					2.30%		5.625%		5.40%		3.90%		4.00%	4.00%		0.00%