Debt (Tables)

6 Months Ended

Jul. 02, 2016

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Text Block]

Long-term debt consists of the following:

	July 2, 2016		December 31, 2015
Revolving credit facility	$	45,000	$	72,000
Asset securitization program	335,000		75,000
6.875% senior debentures, due 2018	199,117		198,886
3.00% notes, due 2018	298,602		298,197
6.00% notes, due 2020	299,058		298,932
5.125% notes, due 2021	248,705		248,566
3.50% notes, due 2022	345,415		345,061
4.50% notes, due 2023	296,417		296,194
4.00% notes, due 2025	344,356		344,092
7.50% senior debentures, due 2027	198,440		198,366
Interest rate swaps designated as fair value hedges	2,252		711
Other obligations with various interest rates and due dates	6,641		4,570
	$	2,619,003	$	2,380,575

Schedule of Fair Value of Debt [Text Block]

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

	July 2, 2016		December 31, 2015
6.875% senior debentures, due 2018	$	216,000	$	218,000
3.00% notes, due 2018	303,000		303,000
6.00% notes, due 2020	332,500		330,000
5.125% notes, due 2021	270,500		267,500
3.50% notes, due 2022	358,000		343,000
4.50% notes, due 2023	319,500		309,000
4.00% notes, due 2025	358,500		336,000
7.50% senior debentures, due 2027	252,500		238,000