Debt (Tables)

3 Months Ended

Mar. 29, 2014

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Text Block]

Long-term debt consists of the following:

	March 29, 2014		December 31, 2013
Asset securitization program	$	335,000	$	420,000
3.375% notes, due 2015	254,321		255,004
6.875% senior debentures, due 2018	199,131		199,078
3.00% notes, due 2018	298,765		298,691
6.00% notes, due 2020	299,947		299,945
5.125% notes, due 2021	249,455		249,435
4.50% notes, due 2023	297,815		297,767
7.50% senior debentures, due 2027	198,205		198,170
Other obligations with various interest rates and due dates	10,348		8,042
	$	2,142,987	$	2,226,132

Schedule of Fair Value of Debt [Text Block]

The estimated fair market value, using quoted market prices, is as follows:

	March 29, 2014		December 31, 2013
3.375% notes, due 2015	$	255,000	$	260,000
6.875% senior debentures, due 2018	224,000		228,000
3.00% notes, due 2018	297,000		300,000
6.00% notes, due 2020	330,000		330,000
5.125% notes, due 2021	262,500		260,000
4.50% notes, due 2023	306,000		291,000
7.50% senior debentures, due 2027	238,000		232,000