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v3.22.1

General (Details) $ in Millions | 3 Months Ended
--- | ---
Apr. 30, 2022 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Exit charges | $ 20.7
Minimum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Total exit costs expected | 30.0
Maximum |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Total exit costs expected | 40.0
Cost of sales |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Exit charges | 17.4
Selling, general and administrative expense |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Exit charges | $ 3.3

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