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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 26, 2019 USD ($)
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns |
Beginning balance | $ 32.5
Acquired business positions | 10.6
Increases from positions established during prior periods | 7.7
Decreases from positions established during prior periods | (3.4)
Increases from positions established during the current period | 4.2
Decreases relating to settlements with taxing authorities | (5.2)
Reductions resulting from lapse of applicable statute of limitation | (3.3)
Other adjustments to liability | 1.0
Ending balance | $ 44.1

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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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