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Collateralized Transactions (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Securities received as collateral: |  |
Securities borrowed | $ 3,083,612 | $ 2,222,054
Securities purchased under agreements to resell | 988,274 | 983,753
Securities received as collateral | 4,071,886 | 3,205,807
Pledged |  |
Securities received as collateral: |  |
Financial instruments owned | 3,208,525 | 2,282,637
Equities | Pledged |  |
Securities received as collateral: |  |
Financial instruments owned | 3,200,345 | 2,269,299
Exchange traded notes | Pledged |  |
Securities received as collateral: |  |
Financial instruments owned | $ 8,180 | $ 13,338

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- Definition The total of collateralized agreements including securities purchased under agreements to resell (repos), borrowed securities, and secured demand notes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 860 -SubTopic 10 -Section 05 -Paragraph 16 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481472/860-10-05-16 + Details
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- Definition The fair value of federal funds sold and securities purchased under agreements to resell that serve as collateral for borrowings. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 860 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1A -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481420/860-30-50-1A + Details
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- Definition The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 940 -SubTopic 320 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479035/940-320-45-2 + Details
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- Definition Amount, after the effects of master netting arrangements, of securities borrowed from entities in exchange for collateral. Includes assets not subject to a master netting arrangement and not elected to be offset, at market value. + References No definition available. + Details
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