Revenue Recognition (Tables)

12 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

The following table presents the Company's revenues disaggregated by segment and by products and systems versus services revenue (in millions):

	Year Ended September 30,
	2022						2021
	Products & Systems		Services		Total		Products & Systems		Services		Total
Building Solutions North America	$	5,708	$	3,659	$	9,367	$	5,312	$	3,373	$	8,685
Building Solutions EMEA/LA	2,188		1,657		3,845		1,929		1,955		3,884
Building Solutions Asia Pacific	2,005		709		2,714		1,478		1,138		2,616
Global Products	9,373		—		9,373		8,483		—		8,483
Total	$	19,274	$	6,025	$	25,299	$	17,202	$	6,466	$	23,668

The following table presents further disaggregation of Global Products revenues by product type (in millions):

	Year Ended September 30,
	2022		2021
HVAC	$	6,756	$	6,054
Fire & Security	2,367		2,192
Industrial Refrigeration	250		237
Total	$	9,373	$	8,483

Contract with Customer, Asset and Liability

The following table presents the location and amount of contract balances in the Company's consolidated statements of financial position (in millions):

		September 30,
	Location of contract balances	2022		2021
Contract assets - current	Accounts receivable - net	$	2,020	$	1,718
Contract assets - noncurrent	Other noncurrent assets	79		99
Contract liabilities - current	Deferred revenue	(1,768)		(1,637)
Contract liabilities - noncurrent	Other noncurrent liabilities	(282)		(269)

Capitalized Contract Cost

The following table presents the location and amount of costs to obtain or fulfill a contract recorded in the Company's consolidated statements of financial position (in millions):

	September 30,
	2022		2021
Other current assets	$	139	$	149
Other noncurrent assets	174		117
Total	$	313	$	266