Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES
Net income before noncontrolling interest	$ 14,979	$ 10,340
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	1,432	1,375
Amortization of core deposit intangible	5	0
Amortization and accretion of premiums and discounts on investments, net	1,753	1,551
Accretion (amortization) of deferred loan fees, net	1,260	(1,113)
Amortization of debt issuance costs	57	0
Amortization of servicing rights on sold loans	108	278
Additions to servicing rights on sold loans	(1,233)	(1,564)
Net (decrease) increase on the valuation allowance on servicing rights on sold loans	(37)	37
PROVISION FOR LOAN LOSSES	1,350	5,046
Deferred federal income taxes, net	63	(1,131)
Allocation of ESOP shares	675	475
Share-based compensation	2,294	1,295
Gain on sale of loans, net	(5,278)	(6,433)
Gain on sale of securities available for sale, net	(2,410)	(3,147)
Increase in cash surrender value of life insurance, net	(965)	(1,826)
Origination of loans held for sale	(137,715)	(187,959)
Proceeds from loans held for sale	145,986	191,142
Change in assets and liabilities:
Decrease (increase) in accrued interest receivable	1,677	(3,035)
(Increase) decrease in prepaid expenses and other assets	(15,404)	781
Increase (decrease) in accrued interest payable	340	(319)
Increase in accrued expenses and other liabilities	6,218	7,463
Net cash from operating activities	15,155	13,256
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of securities available for sale	(152,930)	(305,713)
Proceeds from maturities, calls, and principal repayments of securities available for sale	59,663	57,166
Proceeds from sales of securities available for sale	109,829	210,264
Redemption of FHLB stock	781	57
Purchase of bank-owned life insurance policy	0	(6,500)
Net increase in loans receivable	(210,901)	(267,994)
Purchase of premises and equipment, net	(6,019)	(1,818)
Capital contributions to equity investments	(584)	(1,416)
Capital contributions to low-income housing tax credit partnerships	(248)	0
Net cash acquired from branch acquisition	63,545	0
Net cash from investing activities	(136,864)	(315,954)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase in deposits	182,196	331,872
Proceeds from long-term FHLB advances	40,000	30,000
Repayment of long-term FHLB advances	(10,000)	(30,000)
Net decrease in short-term FHLB advances	(59,977)	(2,953)
Proceeds from issuance of subordinated debt, net	39,223	0
Net decrease in advances from borrowers for taxes and insurance	(8)	(29)
Net share settlement of stock awards	(352)	(178)
Repurchase of common stock	(5,979)	(7,413)
Payment of dividends	(2,533)	(2,185)
Net cash from financing activities	182,570	319,114
NET INCREASE IN CASH AND CASH EQUIVALENTS	60,861	16,416
CASH AND CASH EQUIVALENTS, beginning of period	65,155	48,739
CASH AND CASH EQUIVALENTS, end of period	126,016	65,155
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION
Interest on deposits and borrowings	4,550	8,043
Income taxes	4,270	2,900
Prior unrecognized service cost of defined benefit plan transferred to single-employer plan	2,718	0
NONCASH INVESTING ACTIVITIES
Unrealized (loss) gain on securities available for sale	(4,181)	8,837
Loans transferred to real estate owned and repossessed assets, net of deferred loan fees and allowance for loan losses	0	529
Investment in low-income housing tax credit partnership and related funding commitment	4,949	0
Lease liabilities arising from obtaining right-of-use assets	4,402	1,047
BUSINESS COMBINATION (See Note 17)
Fair value of assets acquired	1,340	0
Fair value of liabilities assumed	$ 65,947	$ 0