Financing Transactions (Components Of Debt) (Details) In Thousands, unless otherwise specified	Sep. 28, 2012 USD ($)	Dec. 31, 2011 USD ($)	Sep. 28, 2012 Eurobond Senior Notes USD ($)	Sep. 28, 2012 Eurobond Senior Notes EUR (€)	Dec. 31, 2011 Eurobond Senior Notes USD ($)	Dec. 31, 2011 Eurobond Senior Notes EUR (€)	Sep. 28, 2012 2013 Notes USD ($)	Dec. 31, 2011 2013 Notes USD ($)	Sep. 28, 2012 2014 Notes USD ($)	Dec. 31, 2011 2014 Notes USD ($)	Sep. 28, 2012 2016 Notes USD ($)	Dec. 31, 2011 2016 Notes USD ($)	Sep. 28, 2012 2018 Notes USD ($)	Dec. 31, 2011 2018 Notes USD ($)	Sep. 28, 2012 2019 Notes USD ($)	Dec. 31, 2011 2019 Notes USD ($)	Sep. 28, 2012 2021 Notes USD ($)	Dec. 31, 2011 2021 Notes USD ($)	Sep. 28, 2012 Zero-Coupon LYONs USD ($)	Dec. 31, 2011 Zero-Coupon LYONs USD ($)
Debt Instrument [Line Items]
U.S. dollar-denominated commercial paper	$ 537,541	$ 977,288
Other notes payable			642,400	500,000	647,300	500,000
Senior notes							300,000	300,000	400,000	400,000	500,000	500,000	500,000	500,000	750,000	750,000	600,000	600,000
Zero-coupon LYONs due 2021																			292,712	379,609
Other	191,568	250,995
Subtotal	4,714,221	5,305,192
Less - currently payable	55,063	98,392
Long-term debt	$ 4,659,158	$ 5,206,800
Interest rate of debt instrument			4.50%	4.50%					1.30%		2.30%		5.625%		5.40%		3.90%		0.00%