Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands |
Sep. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Debt securities, available-for-sale, amortized cost (in dollars) | $ 426,870 | $ 288,175 |
| Equity securities, available for sale, cost (in dollars) | $ 42,858 | $ 42,120 |
| Common stock, par value (in dollars per share) | $ 0.18 | $ 0.18 |
| Common stock, authorized shares | 33,333,333 | 33,333,333 |
| Common stock, issued shares | 20,872,831 | 20,872,831 |
| Treasury stock, shares | 2,688,007 | 2,700,364 |
| Senior unsecured notes due 2029 [Member] | ||
| Unamortized debt issuance cost (in dollars) | $ 672 | $ 746 |
| Subordinated Debt [Member] | ||
| Unamortized debt issuance cost (in dollars) | $ 704 | $ 744 |
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- Definition Amortized cost 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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- 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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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- 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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- Definition 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. No definition available.
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- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset. No definition available.
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