Accounts Receivable (Details) - USD ($) $ in Millions	Feb. 28, 2025	May 31, 2024
Accounts Receivable
Total accounts receivable	$ 312.5	$ 287.2
U.S. Government contracts
Accounts Receivable
Trade receivables	32.8	34.4
Unbilled receivables	17.1	9.4
Total accounts receivable	49.9	43.8
All other customers
Accounts Receivable
Trade receivables	243.2	216.1
Unbilled receivables	19.4	27.3
Total accounts receivable	$ 262.6	$ 243.4

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.

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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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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.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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+ References

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No definition available.

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