Condensed Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Mar. 30, 2025	Mar. 31, 2024	Mar. 30, 2025	Mar. 31, 2024
Total net revenues	$ 8,761.6	$ 8,563.0	$ 18,159.4	$ 17,988.3
Product and distribution costs	2,737.6	2,648.7	5,631.3	5,629.2
Store operating expenses	4,176.0	3,724.1	8,379.1	7,575.6
Other operating expenses	138.7	132.8	291.3	283.2
Depreciation and amortization expenses	418.9	371.9	826.2	737.2
General and administrative expenses	632.3	654.6	1,298.0	1,302.6
Restructuring	116.2	0.0	116.2	0.0
Total operating expenses	8,219.7	7,532.1	16,542.1	15,527.8
Income (Loss) from Equity Method Investments	59.1	68.0	105.5	123.8
Operating income/(loss)	601.0	1,098.9	1,722.8	2,584.3
Interest income and other, net	28.4	34.1	56.2	67.9
Interest expense	(127.3)	(140.6)	(254.5)	(280.7)
Earnings before income taxes	502.1	992.4	1,524.5	2,371.5
Income tax expense	118.0	219.9	359.4	574.6
Net earnings including noncontrolling interests	384.1	772.5	1,165.1	1,796.9
Net earnings/(loss) attributable to noncontrolling interests	(0.1)	0.1	0.1	0.1
Net earnings attributable to Starbucks	$ 384.2	$ 772.4	$ 1,165.0	$ 1,796.8
EPS — basic	$ 0.34	$ 0.68	$ 1.03	$ 1.58
EPS — diluted	$ 0.34	$ 0.68	$ 1.02	$ 1.58
Weighted average shares outstanding:
Basic	1,136.0	1,132.4	1,135.3	1,134.5
Diluted	1,140.0	1,135.4	1,139.2	1,138.0
Company-operated stores [Member]
Total net revenues	$ 7,285.0	$ 7,052.6	$ 15,070.3	$ 14,807.9
Licensed stores [Member]
Total net revenues	1,016.0	1,054.5	2,151.7	2,246.6
Product and Service, Other [Member]
Total net revenues	$ 460.6	$ 455.9	$ 937.4	$ 933.8