Revenue Recognition (Tables)

12 Months Ended

Sep. 30, 2020

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 for the years ended September 30, 2020 and 2019 (in millions):

	Year Ended September 30, 2020						Year Ended September 30, 2019
	Products & Systems		Services		Total		Products & Systems		Services		Total
Building Solutions North America	$	5,371	$	3,234	$	8,605	$	5,745	$	3,286	$	9,031
Building Solutions EMEA/LA	1,644		1,796		3,440		1,767		1,888		3,655
Building Solutions Asia Pacific	1,369		1,034		2,403		1,575		1,083		2,658
Global Products	7,869		—		7,869		8,624		—		8,624
Total	$	16,253	$	6,064	$	22,317	$	17,711	$	6,257	$	23,968

The following table presents further disaggregation of Global Products segment revenues by product type for the years ended September 30, 2020 and 2019 (in millions):

	Year Ended September 30, 2020		Year Ended September 30, 2019
Building management systems	$	1,205	$	1,292
HVAC & refrigeration equipment	5,613		6,181
Specialty products	1,051		1,151
Total	$	7,869	$	8,624

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):

	Location of contract balances	September 30, 2020		September 30, 2019
Contract assets - current	Accounts receivable - net	$	1,395	$	1,389
Contract assets - noncurrent	Other noncurrent assets	104		90
Contract liabilities - current	Deferred revenue	(1,435)		(1,407)
Contract liabilities - noncurrent	Other noncurrent liabilities	(245)		(228)
Total		$	(181)	$	(156)