Acquisitions - Cost Expensed (Details) - RB Foods - USD ($) $ in Millions	3 Months Ended	6 Months Ended
May 31, 2018	May 31, 2018
Business Acquisition [Line Items]
Transaction expenses included in cost of goods sold	$ 0.0	$ 0.2
Integration expenses	7.8	16.3
Total	$ 7.8	$ 16.5

For transactions that are recognized separately from the acquisition of assets and assumptions of liabilities in the business combination, such as related to pre-existing relationships with the acquiree, this element represents the disclosure of the amount of acquisition related costs which have been expensed.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

Name:	us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration