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PRE-TAX INCOME AND INCOME TAXES - Schedule of Change in Unrecognized Tax Benefits (Details) $ in Millions | 12 Months Ended
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May 31, 2020 USD ($)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns |
Beginning balance | $ 44.1
Increases from positions established during prior periods | 2.7
Decreases from positions established during prior periods | (0.3)
Increases from positions established during the current period | 3.7
Decreases relating to settlements with taxing authorities | (6.4)
Reductions resulting from lapse of applicable statute of limitation | (7.7)
Other adjustments to liability | (0.3)
Ending balance | $ 35.8

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- Definition Unrecognized tax benefits other adjustments to liability. + References No definition available. + Details
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- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 10B -URI http://asc.fasb.org/extlink&oid=116821951&loc=SL37586934-109318 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=SL6600010-109319 + Details
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