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CONSOLIDATED STATEMENTS OF CONDITION (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Available-for-sale securities, at amortized cost	$ 1,410,405	$ 1,548,482
Securities - held-to-maturity	276,599	267,455
Equity securities, at amortized cost	$ 801	$ 787
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, authorized (in shares)	25,000,000	25,000,000
Common stock, issued (in shares)	14,426,922	14,441,830
Treasury stock, shares (in shares)	129,317	132,097

X

- Definition

Face amount or stated value per share of common stock.

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Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

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Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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