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Commitments and Contingencies - Narrative (Details)
$ in Millions, $ in Millions
1 Months Ended 12 Months Ended
Apr. 30, 2019
MXN ($)
Jul. 31, 2018
MXN ($)
Oct. 31, 2020
USD ($)
Indemnification Agreement      
Commitments And Contingencies [Line Items]      
Accrued liabilities     $ 0.0
Mexican Tax Authority [Member] | Tax Assessment 2011 [Member]      
Commitments And Contingencies [Line Items]      
Tax assessment $ 2,200   103.5
Mexican Tax Authority [Member] | Tax Assessment 2013 [Member]      
Commitments And Contingencies [Line Items]      
Tax assessment   $ 2,600 122.4
Employee's Profit Sharing Liability   $ 118 $ 5.6