Condensed Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Dec. 27, 2020	Dec. 29, 2019
Revenues	$ 6,749.4	$ 7,097.1
Product and Distribution Costs	2,049.1	2,236.4
Store operating expenses	2,867.3	2,821.5
Other operating expenses	91.8	101.8
Depreciation and amortization expenses	366.1	351.0
General and administrative expenses	472.1	434.2
Restructuring and impairments	72.2	6.3
Total operating expenses	5,918.6	5,951.2
Income from equity investees	82.7	73.9
Operating income	913.5	1,219.8
Interest income and other, net	15.5	15.9
Interest expense	(120.7)	(91.9)
Earnings before income taxes	808.3	1,143.8
Income tax expense	186.1	258.5
Net earnings including noncontrolling interests	622.2	885.3
Net loss attributable to noncontrolling interests	0.0	(0.4)
Net earnings attributable to Starbucks	$ 622.2	$ 885.7
Earnings per share - basic	$ 0.53	$ 0.75
Earnings per share - diluted	$ 0.53	$ 0.74
Weighted average shares outstanding:
Basic	1,175.0	1,180.4
Diluted	1,183.0	1,191.0
Company-operated stores [Member]
Revenues	$ 5,726.5	$ 5,780.7
Licensed stores [Member]
Revenues	613.8	792.0
Product and Service, Other [Member]
Revenues	$ 409.1	$ 524.4