Summary of Significant Accounting Policies (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended		12 Months Ended
	Mar. 31, 2013	Mar. 30, 2014	Mar. 31, 2013	Sep. 29, 2013	Sep. 30, 2012
Accounting Changes and Error Corrections [Abstract]
Description of immaterial error correction		Effective at the beginning of fiscal 2014, we reclassified certain fees related to our US and Seattle's Best Coffee foodservice operations in our Channel Development segment and All Other Segments, respectively, from other operating expenses to foodservice revenues included in CPG, foodservice and other net revenues in our consolidated statements of earnings. This reclassification results from a correction of an error in our prior period financial statements which we have determined to be immaterial.
Reclassification resulting from an immaterial error	$ 6.3		$ 12.7	$ 25.4	$ 22.7