Basic and Diluted Earnings Per Share (Tables)	3 Months Ended
Basic and Diluted Earnings Per Share (Tables)	Mar. 31, 2026
Basic and Diluted Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Quarter ended March 31, (Dollars in thousands, except share and per share data) 2026 2025 Basic: Net earnings $ 2,198 $ 1,530 Weighted average common shares outstanding 3,494,229 3,493,699 Net earnings per share $ 0.63 $ 0.44 Diluted: Net earnings $ 2,198 $ 1,530 Weighted average common shares outstanding, basic 3,494,229 3,493,699 Dilutive effect of restricted stock units 2,289 — Weighted average common shares outstanding, diluted 3,496,518 3,493,699 Net earnings per share $ 0.63 $ 0.44