Acquisitions - Purchase Price Allocation for Other Acquisitions (Details) - USD ($) $ in Thousands	Feb. 28, 2022	May 31, 2021	Feb. 28, 2021
Business Acquisition [Line Items]
Goodwill	$ 3,032,738	$ 2,913,069
Series of Individually Immaterial Business Acquisitions
Business Acquisition [Line Items]
Fair value of tangible assets acquired	36,736		$ 476
Fair value of service contracts acquired	41,560		4,203
Fair value of other intangibles acquired	5,439		432
Fair value of operating lease right-of-use assets, net	16,882		0
Goodwill	132,206		5,850
Total fair value of assets acquired	232,823		10,961
Fair value of liabilities assumed	(20,746)		(3,391)
Fair value of operating lease liabilities	(17,734)		0
Total fair value of liabilities assumed	(38,480)		(3,391)
Total allocation (consideration)	$ 194,343		$ 7,570

Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets And Goodwill

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Operating Lease Liabilities

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Operating Lease Right Of Use Assets

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Liabilities

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Tangible 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 of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Amount of liabilities assumed at 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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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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