Leases (Tables)

12 Months Ended

Sep. 30, 2021

Leases [Abstract]

Schedule of Operating Leases

Amounts associated with operating leases and their presentation on our consolidated balance sheets are as follows:

30 September	2021	2020
Operating lease right-of-use assets
Other noncurrent assets	$566.2	$376.8
Operating lease liabilities
Payables and accrued liabilities	78.6	70.7
Other noncurrent liabilities	503.4	335.8
Total operating lease liabilities	$582.0	$406.5

30 September	2021		2020
Weighted-average remaining lease term in years(A)	17.2		15.7
Weighted-average discount rate(B)	1.9	%	2.1	%

(A)Calculated on the basis of the remaining lease term and the lease liability balance for each lease as of the reporting date.

(B)Calculated on the basis of the discount rate used to calculate the lease liability for each lease and the remaining balance of the lease payments for each lease as of the reporting date.

Schedule of Maturity Analysis of Lease Liabilities

	Operating Leases
2022	$88.4
2023	71.3
2024	60.4
2025	51.1
2026	40.4
Thereafter	361.5
Total undiscounted lease payments	673.1
Imputed interest	(91.1)
Present value of lease liability recognized on balance sheet	$582.0

Schedule of Lease Receivables

As of 30 September 2021, minimum lease payments expected to be collected, which reconciles to lease receivables, net, were as follows:

2022	$146.8
2023	143.1
2024	137.0
2025	131.4
2026	120.6
Thereafter	508.7
Total	1,187.6
Unearned interest income	(362.9)
Lease Receivables, net	$824.7