Acquisitions - Schedule of Purchase Price Allocation for Other Acquisitions (Details) - USD ($) $ in Thousands	Nov. 30, 2024	May 31, 2024	Nov. 30, 2023
Business Acquisition [Line Items]
Net goodwill recognized	$ 3,323,043	$ 3,212,424
Series of Individually Immaterial Business Acquisitions
Business Acquisition [Line Items]
Fair value of tangible assets acquired	21,987		$ 5,880
Fair value of service contracts acquired	30,702		9,480
Fair value of other intangibles acquired	5,247		2,762
Net goodwill recognized	117,124		64,060
Total fair value of assets acquired	175,060		82,182
Total fair value of liabilities assumed	(2,417)		0
Total fair value of net assets acquired, net of cash acquired	172,643		82,182
Deferred purchase price consideration	(17,759)		(8,185)
Total cash consideration for acquisitions, net of cash acquired	$ 154,884		$ 73,997