Segment Reporting (Financial Information For Reportable Operating Segments And All Other Segments) (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Oct. 02, 2016	Jun. 26, 2016	Mar. 27, 2016	Dec. 27, 2015	Sep. 27, 2015	Jun. 28, 2015	Mar. 29, 2015	Dec. 28, 2014	Oct. 02, 2016	Sep. 27, 2015	Sep. 28, 2014
Segment Reporting Information [Line Items]
Total net revenues	$ 5,711.2	$ 5,238.0	$ 4,993.2	$ 5,373.5	$ 4,914.8	$ 4,881.2	$ 4,563.5	$ 4,803.2	$ 21,315.9	$ 19,162.7	$ 16,447.8
Depreciation and amortization expenses									980.8	893.9	709.6
Income from equity investees									318.2	249.9	268.3
Operating income	1,227.5	$ 1,022.3	$ 864.2	$ 1,058.0	969.4	$ 938.6	$ 777.5	$ 915.5	4,171.9	3,601.0	3,081.1
Total assets	14,329.5				12,416.3				14,329.5	12,416.3
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total net revenues									21,315.9	19,162.7	16,447.8
Depreciation and amortization expenses									827.6	744.0	592.0
Income from equity investees									318.2	249.9	268.3
Operating income									5,294.1	4,521.1	3,831.1
Total assets	7,645.1				7,578.9				7,645.1	7,578.9	5,034.0
Operating Segments [Member] | Americas [Member]
Segment Reporting Information [Line Items]
Total net revenues									14,795.4	13,293.4	11,980.5
Depreciation and amortization expenses									590.1	522.3	469.5
Income from equity investees									0.0	0.0	0.0
Operating income									3,742.0	3,223.3	2,809.0
Total assets	3,424.6				2,726.7				3,424.6	2,726.7	2,521.4
Operating Segments [Member] | China/Asia Pacific [Member]
Segment Reporting Information [Line Items]
Total net revenues									2,938.8	2,395.9	1,129.6
Depreciation and amortization expenses									180.6	150.7	46.1
Income from equity investees									150.1	119.6	164.0
Operating income									631.6	500.5	372.5
Total assets	2,740.2				2,230.5				2,740.2	2,230.5	939.8
Operating Segments [Member] | EMEA [Member]
Segment Reporting Information [Line Items]
Total net revenues									1,124.9	1,216.7	1,294.8
Depreciation and amortization expenses									40.8	52.0	59.4
Income from equity investees									1.5	3.1	3.7
Operating income									151.6	168.2	119.2
Total assets	552.1				749.1				552.1	749.1	663.0
Operating Segments [Member] | Channel Development [Member]
Segment Reporting Information [Line Items]
Total net revenues									1,932.5	1,730.9	1,546.0
Depreciation and amortization expenses									2.8	2.7	1.8
Income from equity investees									166.6	127.2	100.6
Operating income									807.3	653.9	557.2
Total assets	67.1				87.3				67.1	87.3	84.6
Operating Segments [Member] | All Other Segments [Member]
Segment Reporting Information [Line Items]
Total net revenues									524.3	525.8	496.9
Depreciation and amortization expenses									13.3	16.3	15.2
Income from equity investees									0.0	0.0	0.0
Operating income									(38.4)	(24.8)	(26.8)
Total assets	$ 861.1				$ 1,785.3				$ 861.1	$ 1,785.3	$ 825.2