Intangible Assets, Net and Goodwill (Tables)

6 Months Ended

May 31, 2019

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, 2019		November 30, 2018
Indefinite-lived intangibles:
Exchange and clearing organization membership interests and registrations	$	8,555	$	8,524
Amortizable intangibles:
Customer and other relationships, net of accumulated amortization of $106,731 and $102,579	63,691		67,894
Trademarks and tradenames, net of accumulated amortization of $22,895 and $21,086	105,315		107,262
Other, net of accumulated amortization of $4,882 and $4,339	4,068		4,611
Total intangible assets, net	181,629		188,291
Goodwill:
Jefferies Group	1,697,842		1,698,381
Other operations	3,459		3,459
Total goodwill	1,701,301		1,701,840
Total intangible assets, net and goodwill	$	1,882,930	$	1,890,131

Schedule of Estimated Aggregate Future Amortization Expense

The estimated aggregate future amortization expense for the intangible assets for each of the next five years is as follows (in thousands): 

Remainder of current year	$	6,719
2020	$	13,439
2021	$	13,085
2022	$	10,110
2023	$	9,001