Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Oct. 03, 2021	Sep. 27, 2020		Sep. 29, 2019
Net Revenues:
Revenues	$ 29,060.6	$ 23,518.0	[1]	$ 26,508.6	[1]
Product and distribution costs	8,738.7	7,694.9		8,526.9
Store operating expenses	11,930.9	10,764.0		10,493.6
Other operating expenses	359.5	430.3		371.0
Depreciation and amortization expenses	1,441.7	1,431.3		1,377.3
General and administrative expenses	1,932.6	1,679.6		1,824.1
Restructuring and impairments	170.4	278.7		135.8
Total operating expenses	24,573.8	22,278.8		22,728.7
Income from equity investees	385.3	322.5		298.0
Operating income	4,872.1	1,561.7	[1]	4,077.9	[1]
Net gain resulting from divestiture of certain retail operations	864.5	0.0		622.8
Interest income and other, net	90.1	39.7		96.5
Interest expense	(469.8)	(437.0)		(331.0)
Earnings before income taxes	5,356.9	1,164.4		4,466.2
Income tax expense	1,156.6	239.7		871.6
Net earnings including noncontrolling interests	4,200.3	924.7		3,594.6
Net loss attributable to noncontrolling interest	1.0	(3.6)		(4.6)
Net earnings attributable to Starbucks	$ 4,199.3	$ 928.3		$ 3,599.2
Earnings Per Share, Basic	$ 3.57	$ 0.79		$ 2.95
Earnings/(loss) Per Share, Diluted	$ 3.54	$ 0.79		$ 2.92
Weighted average shares outstanding:
Basic	1,177.6	1,172.8		1,221.2
Diluted	1,185.5	1,181.8		1,233.2
Product and Service, Other [Member]
Net Revenues:
Revenues	$ 1,770.0	$ 2,026.3		$ 2,089.2
Company-operated stores [Member]
Net Revenues:
Revenues	24,607.0	19,164.6		21,544.4
Licensed stores [Member]
Net Revenues:
Revenues	$ 2,683.6	$ 2,327.1		$ 2,875.0

[1] North America, International and Corporate and Other total net revenues and operating income/(loss) for fiscal years ended September 27, 2020 and September 29, 2019, have been restated to conform with current period presentation