v3.26.3
Income Taxes (Tables)
9 Months Ended
Aug. 31, 2026
Income Tax Disclosure [Abstract]  
Schedule of Tax Years Subject to Examination
Earliest tax years that remain subject to examination in the major tax jurisdictions in which we operate:
JurisdictionTax Year
United States2022
New York State2003
New York City2006
United Kingdom2023
Germany2020
Hong Kong2020
Schedule of Provision for Income Taxes
Three Months Ended
 August 31,
Nine Months Ended
 August 31,
$ in millions2026202520262025
Income tax expense$62.8 $89.3 $181.2 $147.0 
Effective tax rate17.9 %26.9 %20.6 %23.8 %