Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Interest income:
Loans receivable		$ 10,549	$ 7,473	$ 29,171	$ 21,389
Securities available for sale:
Mortgage-backed and related		566	691	1,818	2,126
Other marketable		269	120	612	289
Other		143	347	336	449
Total interest income		11,527	8,631	31,937	24,253
Interest expense:
Deposits		3,614	340	7,966	910
Customer escrows		4	0	59	0
Advances and other borrowings		106	0	318	5
Total interest expense		3,724	340	8,343	915
Net interest income		7,803	8,291	23,594	23,338
Provision for credit losses	[1]	318	579	566	941
Net interest income after provision for credit losses		7,485	7,712	23,028	22,397
Non-interest income:
Gain on sales of loans		463	414	1,092	2,096
Other		474	413	1,318	1,264
Total non-interest income		2,184	2,054	6,086	6,945
Non-interest expense:
Compensation and benefits		4,455	4,355	13,719	12,805
Occupancy and equipment		893	918	2,757	2,865
Data processing		566	513	1,616	1,443
Professional services		245	306	774	1,095
Other		1,122	1,082	3,565	3,201
Total non-interest expense		7,281	7,174	22,431	21,409
Income before income tax expense		2,388	2,592	6,683	7,933
Income tax expense (benefit)		890	761	2,130	2,326
Net income		1,498	1,831	4,553	5,607
Other comprehensive income (loss), net of tax		(1,688)	(7,189)	1,263	(23,458)
Comprehensive income (loss) available to common stockholders		$ (190)	$ (5,358)	$ 5,816	$ (17,851)
Basic earnings per common share (in dollars per share)		$ 0.34	$ 0.42	$ 1.05	$ 1.28
Diluted earnings per common share (in dollars per share)		$ 0.34	$ 0.42	$ 1.04	$ 1.27
Financial Service [Member]
Non-interest income:
Revenue from Contract with Customer		$ 857	$ 821	$ 2,495	$ 2,397
Bank Servicing [Member]
Non-interest income:
Revenue from Contract with Customer		$ 390	$ 406	$ 1,181	$ 1,188

[1] The Company adopted Accounting Standard Update (ASU) 2016-13 as of January 1, 2023. The 2022 amount presented is calculated under the prior accounting standard.