Stock Options and Restricted Stock - Stock Option Plans (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Stock Option Plans
Outstanding at Beginning of Year	2,014,994
Exercised	(8,000)
Forfeitures	(5,000)
Outstanding at Period End	2,001,994
Options Exercisable at Period End	1,421,494
Weighted Average Exercise Price
Outstanding at Beginning of Year	$ 10.57
Exercised	8.28
Forfeitures	11.10
Outstanding at Period End	10.58
Options Exercisable at Period End	$ 9.80
Employee Stock Option [Member]
Weighted Average Exercise Price
Compensation expense for stock options	$ 249	$ 186

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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