v3.26.1
Income Taxes (Tables)
6 Months Ended
May 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 May 31,Six Months Ended
 May 31,
$ in millions2026202520262025
Income tax expense$65.6 $43.5 $118.4 $57.7 
Effective tax rate20.8 %32.3 %22.4 %20.2 %