v3.26.3
Earnings Per Share - Summary of Earnings Per Share Basic and Diluted (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Net income $ 1,166 $ 882 $ 2,658 $ 1,870
Average number of common shares outstanding 4,063,351 4,081,484 4,071,028 4,086,807
Less: Average unallocated ESOP shares 283,037 296,261 284,687 297,911
Average number of common shares outstanding used to calculate basic earnings per common share 3,780,314 3,785,223 3,786,341 3,788,896
Diluted potential common shares 75,717 23,428 52,098 17,276
Average number of common shares outstanding used to calculate diluted earnings per common share 3,856,031 3,808,651 3,838,439 3,806,172
Earnings per common share - basic $ 0.31 $ 0.23 $ 0.7 $ 0.49
Earnings per common share - diluted $ 0.3 $ 0.23 $ 0.69 $ 0.49