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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

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