Consolidated Statements of Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025
Dividend declared per share	$ 0.55		$ 0.48
Compensation expense recognized on stock grants, unearned compensation expense	$ 247	$ 275	$ 196	$ 223
Shares issued under employee stock purchase plan, shares	1,140	1,090	1,107	1,005
Purchase treasury stock, shares	10,000
Purchased treasury stock, price per share	$ 21.45
Purchased Treasury Stock I [Member]
Purchase treasury stock, shares		125,000
Purchased treasury stock, price per share		$ 19.70
Purchased Treasury Stock II [Member]
Purchase treasury stock, shares		25,000
Purchased treasury stock, price per share		$ 19.55
Director [Member]
Common stock grants, shares		16,031		16,845

Aggregate dividends paid during the period for each share of common stock outstanding.

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