Goodwill and Intangible Assets, Net of Accumulated Amortization (Change in Goodwill) (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
May 31, 2020 |
May 31, 2019 |
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| Goodwill and Intangible Assets, Net of Accumulated Amortization [Abstract] | ||
| Goodwill Balance, beginning of fiscal year | $ 1,782.6 | $ 814.0 |
| Changes during the period: | ||
| Goodwill acquired | 4.1 | 972.1 |
| Acquisition accounting adjustments | 4.5 | 1.6 |
| Currency translation adjustment | (0.1) | (5.1) |
| Goodwill Balance, end of fiscal year | $ 1,791.1 | $ 1,782.6 |
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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