Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Interest income:
Loans receivable	$ 7,165	$ 7,557	$ 13,916	$ 14,917
Securities available for sale:
Mortgage-backed and related	708	440	1,435	831
Other marketable	108	62	169	169
Other	76	35	102	66
Total interest income	8,057	8,094	15,622	15,983
Interest expense:
Deposits	287	410	570	863
Advances and other borrowings	5	0	5	0
Total interest expense	292	410	575	863
Net interest income	7,765	7,684	15,047	15,120
Provision for loan losses	66	(891)	362	(1,467)
Net interest income after provision for loan losses	7,699	8,575	14,685	16,587
Non-interest income:
Gain on sales of loans	814	1,665	1,682	3,438
Other	496	1,910	851	2,258
Total non-interest income	2,516	4,742	4,891	7,997
Non-interest expense:
Compensation and benefits	4,162	4,096	8,450	7,917
Occupancy and equipment	897	1,104	1,947	2,211
Data processing	576	368	930	715
Professional services	260	283	789	486
Other	1,088	1,129	2,119	2,130
Total non-interest expense	6,983	6,980	14,235	13,459
Income before income tax expense	3,232	6,337	5,341	11,125
Income tax expense	943	1,809	1,565	3,179
Net income	2,289	4,528	3,776	7,946
Other comprehensive (loss) income, net of tax	(6,251)	421	(16,269)	(820)
Comprehensive (loss) income available to common stockholders	$ (3,962)	$ 4,949	$ (12,493)	$ 7,126
Basic earnings per common share (in dollars per share)	$ 0.52	$ 1.01	$ 0.86	$ 1.76
Diluted earnings per common share (in dollars per share)	$ 0.52	$ 1.00	$ 0.86	$ 1.74
Financial Service [Member]
Non-interest income:
Revenue from Contract with Customer	$ 810	$ 783	$ 1,576	$ 1,522
Bank Servicing [Member]
Non-interest income:
Revenue from Contract with Customer	$ 396	$ 384	$ 782	$ 779