Leases (Lease Receivables) (Details) - USD ($) $ in Millions	Sep. 30, 2023	Sep. 30, 2022
Leases [Abstract]
Current lease receivables	$ 78.0	$ 77.8
Noncurrent lease receivables	494.7	583.1
Total lease receivables, net	$ 572.7	$ 660.9

No definition available.

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- Definition

Amount excluding accrued interest, after allowance for credit loss, of net investment in sales-type and direct financing leases.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479344/326-20-45-1

+ Details

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- Definition

Amount excluding accrued interest, after allowance for credit loss, of net investment in sales-type and direct financing leases, classified as current.

+ References

+ Details

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- Definition

Amount excluding accrued interest, after allowance for credit loss, of net investment in sales-type and direct financing leases, classified as noncurrent.

+ References

+ Details

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