Condensed Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Dec. 31, 2017	Jan. 01, 2017
Gain (Loss) on Disposition of Business	$ 501.2	$ 0.0
Net revenues:
Total net revenues	6,073.7	5,732.9
Cost of sales including occupancy costs	2,502.9	2,295.0
Store operating expenses	1,737.0	1,638.2
Other operating expenses	141.6	145.4
Depreciation and amortization expenses	258.8	249.7
General and administrative expenses	379.1	356.4
Restructuring Charges	27.6	0.0
Total operating expenses	5,047.0	4,684.7
Income from equity investees	89.4	84.4
Operating income	1,116.1	1,132.6
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain	1,326.3	0.0
Interest income and other, net	88.2	24.1
Interest expense	(25.9)	(23.8)
Earnings before income taxes	3,005.9	1,132.9
Income tax expense	755.8	381.4
Net earnings including noncontrolling interests	2,250.1	751.5
Net earnings/(loss) attributable to noncontrolling interests	(0.1)	(0.3)
Net earnings attributable to Starbucks	$ 2,250.2	$ 751.8
Earnings per share - basic	$ 1.58	$ 0.52
Earnings per share - diluted	$ 1.57	$ 0.51
Weighted average shares outstanding:
Basic	1,421.0	1,457.5
Diluted	1,434.6	1,470.5
Cash dividends declared per share	$ 0.30	$ 0.25
Company-operated stores [Member]
Net revenues:
Total net revenues	$ 4,741.8	$ 4,469.3
Licensed stores [Member]
Net revenues:
Total net revenues	682.4	602.4
CPG, foodservice and other [Member]
Net revenues:
Total net revenues	$ 649.5	$ 661.2