Statements of Condition (Unaudited) (Parenthetical) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Dec. 31, 2024 |
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|---|---|---|---|---|
| Amortized Cost - AFS | [1] | $ 14,635,395 | $ 14,338,221 | |
| Estimated fair value - HTM Securities | $ 5,949,921 | $ 5,796,792 | ||
| Class B | ||||
| Common stock putable, par value per share (usd per share) | $ 100 | $ 100 | ||
| Common stock issued (in shares) | 26,122,229 | 25,553,939 | ||
| Common stock outstanding (in shares) | 26,122,229 | 25,553,939 | ||
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Fair value of investment in debt security measured at amortized cost (held-to-maturity). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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