Revenue Recognition (Tables)

9 Months Ended

Jun. 30, 2021

Revenue from Contract with Customer [Abstract]

Schedule of Consolidated Sales Disaggregated by Supply Mode

The tables below present our consolidated sales disaggregated by supply mode for each of our reporting segments for the three and nine months ended 30 June 2021 and 2020. We believe this presentation best depicts the nature, timing, type of customer, and contract terms for our sales.

	Industrial Gases– Americas	Industrial Gases– EMEA	Industrial Gases– Asia	Industrial Gases– Global	Corporate and other	Total	%
Three Months Ended 30 June 2021
On-site	$607.9	$222.1	$442.8	$—	$—	$1,272.8	49	%
Merchant	455.4	401.2	309.0	—	—	1,165.6	45	%
Sale of Equipment	—	—	—	99.1	67.2	166.3	6	%
Total	$1,063.3	$623.3	$751.8	$99.1	$67.2	$2,604.7	100	%
Three Months Ended 30 June 2020
On-site	$487.4	$143.2	$387.1	$—	$—	$1,017.7	49	%
Merchant	362.5	286.5	264.8	—	—	913.8	44	%
Sale of Equipment	—	—	—	77.6	56.1	133.7	7	%
Total	$849.9	$429.7	$651.9	$77.6	$56.1	$2,065.2	100	%

	Industrial Gases– Americas	Industrial Gases– EMEA	Industrial Gases– Asia	Industrial Gases– Global	Corporate and other	Total	%
Nine Months Ended 30 June 2021
On-site	$1,785.9	$613.1	$1,273.7	$—	$—	$3,672.7	49	%
Merchant	1,266.5	1,157.8	893.1	—	—	3,317.4	44	%
Sale of Equipment	—	—	—	301.5	190.3	491.8	7	%
Total	$3,052.4	$1,770.9	$2,166.8	$301.5	$190.3	$7,481.9	100	%
Nine Months Ended 30 June 2020
On-site	$1,538.1	$474.9	$1,231.0	$—	$—	$3,244.0	50	%
Merchant	1,180.4	946.2	771.8	—	—	2,898.4	44	%
Sale of Equipment	—	—	—	249.5	144.3	393.8	6	%
Total	$2,718.5	$1,421.1	$2,002.8	$249.5	$144.3	$6,536.2	100	%

Schedule of Contract Assets and Liabilities

The table below details balances arising from contracts with customers:

		30 June	30 September
	Balance Sheet Location	2021	2020
Assets
Contract assets – current	Other receivables and current assets	$85.2	$55.9
Contract fulfillment costs – current	Other receivables and current assets	177.4	109.9
Liabilities
Contract liabilities – current	Payables and accrued liabilities	447.2	313.8
Contract liabilities – noncurrent	Other noncurrent liabilities	60.5	57.9