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Regulatory Requirements (Tables) | 3 Months Ended
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Feb. 28, 2026
Broker-Dealer [Abstract] |
Schedule of Net Capital, Adjusted and Excess Net Capital | At February 28, 2026, net capital and excess net capital were as follows:
$ in thousands | Net Capital | Excess Net Capital
Jefferies LLC ................................................................. | $1,448,011 | $1,277,695
JFSI - SEC ...................................................................... | 333,245 | 298,800
JFSI - CFTC ................................................................... | 333,245 | 300,126
JIL (1) ............................................................................. | 2,095,104 | 1,045,119
Jefferies GmbH (1) ...................................................... | 386,316 | 158,187
(1)Represents an equivalent capital requirement in the respective jurisdiction.

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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 505 -Name Accounting Standards Codification -Section 50 -Paragraph 1B -Publisher FASB -URI https://asc.fasb.org/1943274/2147477270/942-505-50-1B + Details
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