Revenue from Contracts with Customers Components of Trade Receivables (Details) - USD ($) $ in Millions	Sep. 30, 2023	Sep. 30, 2022
Accounts, Notes, Loans and Financing Receivable, Unclassified [Abstract]
Billed receivables	$ 218.1	$ 230.5
Unbilled receivables	6.3	3.1
Gross customer receivables	224.4	233.6
Allowance for credit losses	(7.3)	(5.6)
Receivables, net	217.1	228.0
Deferred revenue	$ 9.2	$ 8.1

No definition available.

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- Definition

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

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- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

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- Definition

Amounts due for billed services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the Company and, at a minimum, one other party. An example would be amounts billed to customers under contracts or programs but not paid as of the balance sheet date.

+ References

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- Definition

Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.

+ References

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Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.

+ References

No definition available.

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