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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Shares outstanding			17,586,616
Issuance of shares for Employee Stock Purchase Plan, shares	12,207	11,257	29,015	27,016
Shares outstanding	17,548,471		17,548,471
O 2025 Q3 Dividends [Member]
Cash dividends declared on common stock, per share	$ 0.05
O 2024 Q3 Dividends [Member]
Cash dividends declared on common stock, per share		$ 0.05
O 2025 M9 Dividends [Member]
Cash dividends declared on common stock, per share			$ 0.15
O 2024 M9 Dividends [Member]
Cash dividends declared on common stock, per share				$ 0.15
Common Stock [Member]
Shares outstanding	17,636,264	17,666,490	17,586,616	17,739,677
Restricted stock units issued, shares			175,124	147,679
Restricted stock units/awards repurchased on vesting to pay taxes, shares			(42,284)	(36,625)
Share repurchase, share	(100,000)	(100,000)	(200,000)	(300,000)
Issuance of shares for Employee Stock Purchase Plan, shares	12,207	11,257	29,015	27,016
Shares outstanding	17,548,471	17,577,747	17,548,471	17,577,747

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