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Stock Options and Restricted Stock - Stock Option Plans (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Stock Option Plans
Outstanding at Beginning of Year			1,913,444
Granted			239,000
Exercised			(226,000)
Forfeitures			(9,000)
Outstanding at Period End	1,917,444		1,917,444
Options Exercisable at Period End	1,378,194		1,378,194
Weighted Average Exercise Price
Outstanding at Beginning of Year			$ 9.35
Granted			10.65
Exercised			3.17
Forfeitures			13.04
Outstanding at Period End	$ 10.22		10.22
Options Exercisable at Period End	$ 8.88		$ 8.88
Employee Stock Option [Member]
Weighted Average Exercise Price
Compensation expense for stock options	$ 230	$ 326	$ 601	$ 926

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- Definition

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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Gross number of share options (or share units) granted during the period.

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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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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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