Interest Income and Interest Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Interest Income (Expense), Operating [Abstract] | ||||
| Loans held for investment and held for sale | $ 352,164 | $ 316,551 | $ 964,500 | $ 932,153 |
| Investment securities | 102,378 | 110,694 | 306,226 | 338,164 |
| Interest-bearing cash and federal funds sold | 16,601 | 24,086 | 54,732 | 71,206 |
| Margin balances | 17,922 | 15,510 | 50,230 | 43,744 |
| Financial instruments owned | 9,006 | 8,300 | 26,414 | 24,179 |
| Other | 12,553 | 6,363 | 35,664 | 24,746 |
| Total interest income | 510,624 | 481,504 | 1,437,766 | 1,434,192 |
| Bank deposits | 180,596 | 187,988 | 494,987 | 568,643 |
| Senior notes | 7,131 | 7,131 | 21,393 | 21,393 |
| Other | 21,231 | 10,050 | 68,044 | 35,490 |
| Total interest expense | $ 208,958 | $ 205,169 | $ 584,424 | $ 625,526 |
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- Definition Interest (income) expense other. No definition available.
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- Definition Interest income from financial instruments owned. No definition available.
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- Definition Margin balances. No definition available.
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- Definition Other interest and dividend income expense net. No definition available.
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- Definition Interest and fee income generated by loans the Entity intends and has the ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (1) industrial and agricultural; (2) real estate; and (3) real estate construction loans; (4) trade financing; (5) lease financing; (6) home equity lines-of-credit; (7) automobile and other vehicle loans; and (8) credit card and other revolving-type loans. Also includes interest income for leases held by the Entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of interest expense classified as operating and nonoperating. Includes, but is not limited to, cost of borrowing accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate interest expense incurred on all domestic deposits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of interest income, amortization of premium and accretion of discount on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale); classified as operating. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Interest income on federal funds sold. Federal funds sold represent the excess federal funds held by one commercial bank which it lends to another commercial bank, usually at an agreed-upon (federal funds) rate of interest. Such loans generally are of short-duration (overnight). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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