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Amount of investments in joint venture recognized as of the acquisition date.

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Amount of other liabilities assumed at the acquisition date.

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Amount of business combination recognized identifiable assets acquired and liabilities assumed rotable assets.

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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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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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The amount of property, plant, and equipment recognized as of the acquisition date.

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Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

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Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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Acquisitions - Fair value of assets acquired and liabilities (Details) - USD ($) $ in Millions	Feb. 28, 2025	May 31, 2024	Mar. 01, 2024
Acquisitions
Goodwill	$ 528.4	$ 554.8
Product support business
Acquisitions
Accounts receivable			$ 42.3
Contract assets			18.7
Inventory			63.0
Rotable assets			21.9
Property & equipment			44.9
Intangible assets			179.4
Investment in joint venture			17.9
Other assets			4.1
Accounts payable			(21.6)
Other liabilities			(14.9)
Net assets acquired			355.7
Goodwill			364.3
Purchase price, net of cash acquired			$ 720.0