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Additional Financial Information (Individual Monetization Agreements) (Details) - Individual Monetization Agreements - Trade Accounts Receivable - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Transfer of Financial Assets Accounted for as Sales [Line Items]
Carrying value of receivables transferred and derecognized	$ 258.0	$ 305.9	$ 963.3	$ 1,065.9
Net cash proceeds received	254.5	300.7	948.1	1,045.6
Loss recorded related to transfers of receivables	$ 3.5	$ 5.2	$ 15.2	$ 20.3

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- Definition

Cash Flows Between Transferor and Transferee, Net Proceeds (Disbursements)

+ References

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- Definition

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+ References

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- Definition

Reflects, by transferred financial asset type, the amount of sales proceeds in excess of or deficient from the sum of the carrying amounts of transferred financial assets plus transaction costs, including those transactions in which the seller/transferor has continuing involvement with the financial assets that have been transferred.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 860
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (b)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481326/860-20-50-3

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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