Consolidated Statements of Income (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended				9 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2013		Jun. 30, 2012
Net sales
Products and systems	$ 8,779	[1]	$ 8,464	[1]	$ 25,543	[1]	$ 25,293	[1]
Services	2,052	[1]	2,117	[1]	6,140	[1]	6,270	[1]
Net sales	10,831		10,581		31,683		31,563
Cost of sales
Products and systems	7,481	[1]	7,286	[1]	21,959	[1]	21,744	[1]
Services	1,670	[1]	1,754	[1]	5,048	[1]	5,189	[1]
Cost of sales	9,151		9,040		27,007		26,933
Gross profit	1,680		1,541		4,676		4,630
Selling, general and administrative expenses	(991)		(973)		(3,134)		(3,058)
Restructuring costs	(143)		(52)		(227)		(52)
Net financing charges	(67)		(59)		(194)		(171)
Equity income	75		70		308		269
Income before income taxes	554		527		1,429		1,618
Income tax provision (benefit)	(40)		71		273		286
Net income	594		456		1,156		1,332
Income attributable to noncontrolling interests	23		25		83		98
Net income attributable to Johnson Controls, Inc.	$ 571		$ 431		$ 1,073		$ 1,234
Earnings per share
Basic (in dollars per share)	$ 0.83		$ 0.63		$ 1.57		$ 1.81
Diluted (in dollars per share)	$ 0.83		$ 0.63		$ 1.56		$ 1.79

[1] *Products and systems consist of Automotive Experience and Power Solutions products and systems and Building Efficiency installed systems. Services are Building Efficiency technical and Global Workplace Solutions.