Debt (Tables)

12 Months Ended

Dec. 31, 2011

Debt [Abstract]

Schedule Of Long-Term Debt

	December 31, 2011		January 1, 2011
2.20% senior notes due 2013	$	460,829	$	467,168
3.75% senior notes due 2014		699,460		699,248
2.50% senior notes due 2016		517,710		489,496
4.875% senior notes due 2019		495,198		494,563
1.58% Yen-denominated senior notes due 2017		104,446		99,737
2.04% Yen-denominated senior notes due 2020		163,632		156,254
Yen-denominated term loan due 2011		—		79,637
Yen-denominated credit facilities due 2012		83,397		—
Commercial paper borrowings		272,000		25,500
Total debt		2,796,672		2,511,603
Less: current debt obligations		83,397		79,637
Long-term debt	$	2,713,275	$	2,431,966