Intangible Assets, Net and Goodwill (Tables)
 6 Months Ended
May 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Intangible Assets, Net and Goodwill
A summary of Intangible assets, net and goodwill is as follows (in thousands):

May 31,
2022		November 30, 2021
Indefinite-lived intangibles:
Exchange and clearing organization membership interests and registrations$7,554 $7,732 
Amortizable intangibles:  
Customer and other relationships, net of accumulated amortization of $130,699 and $128,012
39,347 42,808 
 Trademarks and tradenames, net of accumulated amortization of $33,855 and $32,244
94,030 96,509 
 Other, net of accumulated amortization of $12,328 and $11,329
4,354 5,353 
Total intangible assets, net145,285 152,402 
Goodwill:  
  Investment Banking and Capital Markets (1)1,556,588 1,561,928 
  Asset Management143,000 143,000 
  Real estate36,711 36,711 
  Other operations3,459 3,459 
    Total goodwill1,739,758 1,745,098 
  Total intangible assets, net and goodwill$1,885,043 $1,897,500 
(1)    The decrease in Investment Banking and Capital Markets goodwill during the six months ended May 31, 2022, primarily relates to translation adjustments.
Schedule of Estimated Aggregate Future Amortization Expense
The estimated aggregate future amortization expense for the intangible assets for each of the next five fiscal years is as follows (in thousands): 

Remainder of current year$5,034 
20239,900 
20249,143 
20258,633 
20268,606