Leases (Tables)

12 Months Ended

Sep. 30, 2023

Leases [Abstract]

Schedule of Operating Leases

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

30 September	2023	2022
Operating lease right-of-use assets	$974.0	$694.8
Operating lease liabilities
Payables and accrued liabilities	94.7	90.0
Noncurrent operating lease liabilities	631.1	592.1
Total operating lease liabilities	$725.8	$682.1

30 September	2023		2022
Weighted-average remaining lease term in years(A)	19.9		19.1
Weighted-average discount rate(B)	2.6	%	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

The following maturity analysis of our operating lease liabilities as of 30 September 2023 presents the undiscounted cash flows for each of the next five years and thereafter with a reconciliation to the lease liability recognized on our balance sheet:

	Operating Leases
2024	$111.0
2025	89.6
2026	67.4
2027	50.6
2028	44.6
Thereafter	628.8
Total undiscounted lease payments	992.0
Imputed interest	(266.2)
Present value of lease liability recognized on balance sheet	$725.8

Schedule of Lease Receivables

The table below details balances associated with our lease receivables:

30 September	2023	2022
Current lease receivables, net(A)	$78.0	$77.8
Noncurrent lease receivables, net	494.7	583.1
Total lease receivables, net	$572.7	$660.9

(A)Presented within "Other receivables and current assets" on our consolidated balance sheets.

As of 30 September 2023, minimum lease payments expected to be collected were as follows:

2024	$120.5
2025	115.1
2026	105.4
2027	92.2
2028	76.1
Thereafter	279.1
Total	788.4
Unearned interest income	(215.7)
Lease receivables, net	$572.7

Sales-type Lease, Lease Income

The table below summarizes lease payments collected in fiscal years 2023, 2022, and 2021:

Fiscal Year Ended 30 September	2023	2022	2021
Payments that reduced the noncurrent lease receivable balance	$79.6	$94.0	$98.8
Payments recognized as interest income	49.6	59.1	67.4
Total lease payments collected	$129.2	$153.1	$166.2