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Income Taxes (Tables)
9 Months Ended
Aug. 31, 2024
Income Tax Disclosure [Abstract]  
Schedule of Earliest Tax Year Subject to Examination in the Major Tax Jurisdictions in which the Company Operates
Earliest tax years that remain subject to examination in the major tax jurisdictions in which we operate:
JurisdictionTax Year
United States2020
New York State2001
New York City2006
United Kingdom2021
Germany2018
Hong Kong2018
India2010
Schedule of Components of Income Tax Expense (Benefit)
Three Months Ended 
August 31,
Nine Months Ended 
August 31,
$ in millions2024202320242023
Income tax expense$78.0 $37.1 $207.1 $75.1 
Effective tax rate30.9 %40.8 %29.6 %28.1 %