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Stock Options - Stock Option Plans (Details) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2026	Dec. 31, 2025
Stock Option Plans
Outstanding at Beginning of Year	1,935,175
Granted	25,000
Exercised	(30,400)
Outstanding at Period End	1,929,775	1,935,175
Options Exercisable at Period End	1,460,524
Weighted Average Exercise Price
Outstanding at Beginning of Year	$ 11.59
Granted	17.53
Exercised	10.7
Outstanding at Period End	11.68	$ 11.59
Options Exercisable at Period End	$ 11.17
Employee Stock Option
Weighted Average Exercise Price
Compensation expense for stock options	$ 283,000	$ 265,000

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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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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 option holders acquired shares when converting their stock options into shares.

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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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