Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]	Unearned ESOP Shares [Member]	Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2023	$ 2,160	$ 1,899	$ 62,227	$ (3,769)	$ (7,731)		$ (1,764)	$ 53,022
Net income	0	0	1,356	0	0		0	1,356
Other comprehensive loss	0	0	0	(602)	0		0	(602)
Change related to ESOP shares	0	0	0	0	0		(105)	(105)
Balance at Mar. 31, 2024	2,160	1,899	63,583	(4,371)	(7,731)		(1,869)	53,671
Balance at Dec. 31, 2023	2,160	1,899	62,227	(3,769)	(7,731)		(1,764)	53,022
Net income								4,060
Other comprehensive loss								677
Balance at Sep. 30, 2024	2,160	1,899	64,949	(3,092)	(7,731)		(1,952)	56,233
Balance at Mar. 31, 2024	2,160	1,899	63,583	(4,371)	(7,731)		(1,869)	53,671
Net income	0	0	1,323	0	0		0	1,323
Other comprehensive loss	0	0	0	(687)	0		0	(687)
Change related to ESOP shares	0	0	0	0	0		367	367
Cash dividends declared	0	0	(1,338)	0	0		0	(1,338)
Balance at Jun. 30, 2024	2,160			(5,058)
Net income	0	0	1,381	0	0		0	1,381
Other comprehensive loss	0							1,966
Balance at Sep. 30, 2024	2,160	1,899	64,949	(3,092)	(7,731)		(1,952)	56,233
Balance at Dec. 31, 2024	2,160	1,899	64,013	(4,424)	(7,731)	$ 0	(1,877)	54,040
Net income	0	0	1,806	0	0	0	0	1,806
Other comprehensive loss	0	0	0	642	0	0	0	642
Change related to ESOP shares	0	0	0	0	0	0	75	75
Balance at Mar. 31, 2025	2,160	1,899	65,819	(3,782)	(7,731)	0	(1,802)	56,563
Balance at Dec. 31, 2024	2,160	1,899	64,013	(4,424)	(7,731)	0	(1,877)	54,040
Net income								17,303
Other comprehensive loss								3,237
Balance at Sep. 30, 2025	3,707	40,595	79,941	(1,187)	(7,731)	(425)	(4,162)	110,738
Balance at Mar. 31, 2025	2,160	1,899	65,819	(3,782)	(7,731)	0	(1,802)	56,563
Net income	0	0	1,820	0	0	0	0	1,820
Other comprehensive loss	0	0	0	256	0	0	0	256
Change related to ESOP shares	0	0	0	0	0	0	(148)	(148)
Cash dividends declared	0	0	(1,375)	0	0	0	0	(1,375)
Balance at Jun. 30, 2025	2,160	1,899	66,264	(3,526)	(7,731)	0	(1,950)	57,116
Net income	0	0	13,677	0	0	0	0	13,677
Other comprehensive loss	0	0	0	2,339	0	0	0	2,339
Change related to ESOP shares	0	0	0	0	0	0	(2,212)	(2,212)
NUBC Acquisition	1,547	38,696	0	0	0	0	0	40,243
Unearned ESOP shares assumed	0	0	0	0	0	(425)	0	(425)
Balance at Sep. 30, 2025	$ 3,707	$ 40,595	$ 79,941	$ (1,187)	$ (7,731)	$ (425)	$ (4,162)	$ 110,738