Home Bancorp (HBCP) 10-K 9 Mar 23 2022 FY Annual report Financial data

Cover

Cover - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Mar. 07, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2022
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-34190
Entity Registrant Name	HOME BANCORP, INC.
Entity Incorporation, State or Country Code	LA
Entity Tax Identification Number	71-1051785
Entity Address, Address Line One	503 Kaliste Saloom Road
Entity Address, City or Town	Lafayette
Entity Address, State or Province	LA
Entity Address, Postal Zip Code	70508
City Area Code	337
Local Phone Number	237-1960
Title of 12(b) Security	Common Stock, $0.01 par value per share
Trading Symbol	HBCP
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business Company	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 257.4
Entity Common Stock, Shares Outstanding		8,290,505
Documents Incorporated by Reference	Set forth below are the documents incorporated by reference and the part of the Form 10-K into which the document is incorporated: Portions of the definitive Proxy Statement for the 2023 Annual Meeting of Shareholders are incorporated by reference into Part III, Items 10-14 of this Form 10-K.
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Entity Central Index Key	0001436425

Audit Information

Audit Information	12 Months Ended
	Dec. 31, 2022
Audit Information [Abstract]
Auditor Firm ID	344
Auditor Name	Wipfli LLP
Auditor Location	Atlanta, Georgia

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets
Cash and cash equivalents	$ 87,401	$ 601,443
Interest-bearing deposits in banks	349	349
Investment securities available for sale, at fair value	486,518	327,632
Investment securities held to maturity (fair values of $1,072 and $2,132, respectively)	1,075	2,102
Mortgage loans held for sale	98	1,104
Loans, net of unearned income	2,430,750	1,840,093
Allowance for loan losses	(29,299)	(21,089)
Total loans, net of unearned income and allowance for loan losses	2,401,451	1,819,004
Office properties and equipment, net	43,560	43,542
Cash surrender value of bank-owned life insurance	46,276	40,361
Goodwill and core deposit intangibles	87,973	61,949
Accrued interest receivable and other assets	73,579	40,758
Total Assets	3,228,280	2,938,244
Deposits:
Noninterest-bearing	904,301	766,385
Interest-bearing	1,728,880	1,769,464
Total deposits	2,633,181	2,535,849
Other borrowings	5,539	5,539
Subordinated debt, net of unamortized issuance cost	54,013	0
Short-term Federal Home Loan Bank advances	155,000	0
Long-term Federal Home Loan Bank advances	21,213	26,046
Accrued interest payable and other liabilities	29,380	18,907
Total Liabilities	2,898,326	2,586,341
Shareholders’ Equity
Preferred stock, $0.01 par value - 10,000,000 shares authorized; none issued	0	0
Common stock, $0.01 par value - 40,000,000 shares authorized; 8,286,084 and 8,526,907 shares issued and outstanding, respectively	83	85
Additional paid-in capital	164,942	164,982
Unallocated common stock held by:
Employee Stock Ownership Plan (ESOP)	(2,053)	(2,410)
Recognition and Retention Plan (RRP)	(7)	(13)
Retained earnings	206,296	188,515
Accumulated other comprehensive (loss) income	(39,307)	744
Total Shareholders’ Equity	329,954	351,903
Total Liabilities and Shareholders’ Equity	$ 3,228,280	$ 2,938,244

CONSOLIDATED STATEMENTS OF FI_2

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Investment securities held to maturity, fair value	$ 1,072	$ 2,132
Preferred stock, par value (in usd per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	10,000,000	10,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	8,286,084	8,526,907
Common stock, shares outstanding (in shares)	8,286,084	8,526,907

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest Income
Loans, including fees	$ 112,660	$ 101,577	$ 99,106
Investment securities:
Taxable interest	9,647	4,301	4,228
Tax-exempt interest	481	339	335
Other investments and deposits	3,142	685	460
Total interest income	125,930	106,902	104,129
Interest Expense
Deposits	5,215	5,230	11,034
Other borrowings expense	213	212	212
Subordinated debt expense	1,710	0	0
Short-term Federal Home Loan Bank advances	361	0	23
Long-term Federal Home Loan Bank advances	416	471	649
Total interest expense	7,915	5,913	11,918
Net interest income	118,015	100,989	92,211
Provision for loan losses	7,489	(10,161)	12,728
Net interest income after provision for loan losses	110,526	111,150	79,483
Noninterest Income
Gain on sale of loans, net	663	2,518	2,925
Income from bank-owned life insurance	915	2,603	994
Gain (loss) on sale of assets, net	26	(504)	(11)
Other income	1,082	1,017	883
Total noninterest income	13,885	16,271	14,305
Noninterest Expense
Compensation and benefits	47,750	39,151	37,935
Occupancy	8,715	6,970	6,794
Marketing and advertising	2,263	1,871	1,132
Data processing and communication	9,307	8,500	7,343
Professional services	1,740	1,178	852
Forms, printing and supplies	766	644	625
Franchise and shares tax	2,108	1,475	1,487
Regulatory fees	2,122	1,317	1,377
Foreclosed assets, net	523	453	505
Amortization of acquisition intangible	1,602	1,163	1,360
Provision for credit losses on unfunded commitments	278	390	0
Other expenses	4,735	3,870	3,571
Total noninterest expense	81,909	66,982	62,981
Income before income tax expense	42,502	60,439	30,807
Income tax expense	8,430	11,818	6,042
Net Income	$ 34,072	$ 48,621	$ 24,765
Earnings per share:
Basic (in usd per share)	$ 4.19	$ 5.80	$ 2.86
Diluted (in usd per share)	4.16	5.77	2.85
Cash dividends declared per common share (in usd per share)	$ 0.93	$ 0.91	$ 0.88
Service fees and charges
Noninterest Income
Fees and charges	$ 4,920	$ 4,702	$ 4,646
Bank card fees
Noninterest Income
Fees and charges	$ 6,279	$ 5,935	$ 4,868

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net Income	$ 34,072	$ 48,621	$ 24,765
Other Comprehensive (Loss) income
Unrealized (losses) gains on available for sale investment securities	(54,116)	(7,108)	5,580
Unrealized gains on cash flow hedges	3,419	1,374	220
Tax effect	10,646	1,204	(1,218)
Other comprehensive (loss) income, net of taxes	(40,051)	(4,530)	4,582
Comprehensive (Loss) Income	$ (5,979)	$ 44,091	$ 29,347

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax	Common Stock	Additional Paid-in Capital	Unallocated Common Stock Held by ESOP	Unallocated Common Stock Held by RRP	Retained Earnings	Retained Earnings Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax	Accumulated Other Comprehensive Income (Loss)
Balance at Dec. 31, 2019	$ 316,329	$ (3,985)	$ 93	$ 168,545	$ (3,124)	$ (35)	$ 150,158	$ (3,985)	$ 692
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	24,765						24,765
Other comprehensive income (loss)	4,582								4,582
Purchase of Company's common stock at cost	(14,013)		(6)	(5,299)			(8,708)
Cash dividends declared	(7,903)						(7,903)
Common stock issued under incentive plans, net of shares surrendered in payment, including tax benefit	(13)			32			(45)
Exercise of stock options	30			30
RRP shares released for allocation	0			(13)		13
ESOP shares released for allocation	1,261			904	357
Share-based compensation cost	789			789
Balance at Dec. 31, 2020	321,842		87	164,988	(2,767)	(22)	154,282		5,274
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	48,621						48,621
Other comprehensive income (loss)	(4,530)								(4,530)
Purchase of Company's common stock at cost	(8,900)		(2)	(2,457)			(6,441)
Cash dividends declared	(7,867)						(7,867)
Common stock issued under incentive plans, net of shares surrendered in payment, including tax benefit	303			383			(80)
Exercise of stock options	80			80
RRP shares released for allocation	0			(9)		9
ESOP shares released for allocation	1,585			1,228	357
Share-based compensation cost	769			769
Balance at Dec. 31, 2021	351,903		85	164,982	(2,410)	(13)	188,515		744
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	34,072						34,072
Other comprehensive income (loss)	(40,051)								(40,051)
Purchase of Company's common stock at cost	(11,333)		(2)	(2,881)			(8,450)
Cash dividends declared	(7,777)						(7,777)
Common stock issued under incentive plans, net of shares surrendered in payment, including tax benefit	324			388			(64)
Exercise of stock options	375			375
RRP shares released for allocation	0			(6)		6
ESOP shares released for allocation	1,629			1,272	357
Share-based compensation cost	812			812
Balance at Dec. 31, 2022	$ 329,954		$ 83	$ 164,942	$ (2,053)	$ (7)	$ 206,296		$ (39,307)

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Stockholders' Equity [Abstract]
Accounting Standards Update [Extensible List]				ASU 2016-13
Purchase of Company's common shares at cost (shares)	288,350	246,012	530,504
Cash dividends declared, per share (in usd per share)	$ 0.93	$ 0.91	$ 0.88
Common Stock issued under incentive plans (shares)	25,902	28,222	16,485

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities, net of effects of acquisitions:
Net income	$ 34,072	$ 48,621	$ 24,765
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	7,489	(10,161)	12,728
Depreciation	3,464	3,084	3,063
Amortization and accretion of purchase accounting valuations and intangibles	4,078	3,527	5,479
Net amortization of mortgage servicing asset	0	0	161
Federal Home Loan Bank stock dividends	(53)	(15)	(61)
Net amortization of premium on investments	1,012	1,874	2,900
Amortization of subordinated debt issuance cost	120	0	0
Gain on sale of loans, net	(663)	(2,518)	(2,925)
(Gain) loss on sale of assets, net	(26)	504	11
Proceeds, including principal payments, from loans held for sale	66,748	199,639	288,642
Originations of loans held for sale	(65,079)	(188,666)	(288,286)
Non-cash compensation	2,441	2,354	2,050
Deferred income tax (benefit) expense	(882)	2,544	(1,588)
Increase in accrued interest receivable and other assets	(10,427)	(2,661)	(612)
Increase in cash surrender value of bank-owned life insurance	(915)	(886)	(948)
Increase (decrease) in accrued interest payable and other liabilities	9,820	(1,525)	3,651
Net cash provided by operating activities	51,199	55,715	49,030
Cash flows from investing activities, net of effects of acquisitions:
Purchases of securities available for sale	(238,498)	(167,584)	(91,978)
Proceeds from maturities, prepayments and calls on securities available for sale	57,922	80,686	97,311
Proceeds from maturities, prepayments and calls on securities held to maturity	1,000	800	4,130
Proceeds from sales on securities available for sale	0	5,068	0
(Increase) decrease in loans, net	(279,450)	133,808	(271,830)
Decrease in interest-bearing deposits in banks	0	0	100
Proceeds from sale of foreclosed assets	2,650	2,493	3,585
Purchases of office properties and equipment	(2,706)	(2,472)	(2,147)
Net cash disbursed in sale of banking center	(11,182)	0	0
Net cash disbursed in business combination	(16,123)	0	0
Proceeds from sale of office properties and equipment	82	414	5
Purchase of bank-owned life insurance	(5,000)	0	0
Proceeds from bank-owned life insurance	0	1,717	126
Purchase of Federal Home Loan Bank stock	(4,047)	0	(1,592)
Proceeds from redemption of Federal Home Loan Bank stock	0	0	2,254
Net cash (used in) provided by investing activities	(495,352)	54,930	(260,036)
Cash flows from financing activities, net of effects of acquisitions:
(Decrease) increase in deposits, net	(255,520)	322,028	392,836
Borrowings on Federal Home Loan Bank advances	155,000	0	119,700
Repayments of Federal Home Loan Bank advances	(4,850)	(2,798)	(131,526)
Proceeds from issuance of subordinated debt, net of issuance cost	53,892	0	0
Proceeds from exercise of stock options	375	80	30
Issuance of stock under incentive plans	324	303	(13)
Dividends paid to shareholders	(7,777)	(7,867)	(7,903)
Purchase of Company’s common stock	(11,333)	(8,900)	(14,013)
Net cash (used in) provided by financing activities	(69,889)	302,846	359,111
Net change in cash and cash equivalents	(514,042)	413,491	148,105
Cash and cash equivalents at beginning of year	601,443	187,952	39,847
Cash and cash equivalents at end of year	87,401	601,443	187,952
Supplementary cash flow information:
Interest paid on deposits and borrowed funds	7,744	6,220	11,933
Income taxes paid	6,535	12,002	5,430
Noncash investing and financing activities:
Loans transferred to ORE, net of charge offs	1,297	1,979	869
Recognition of new operating leases	$ 4,690	$ 933	$ 0

Description of Business

Description of Business	12 Months Ended
	Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business	Description of Business Home Bancorp, Inc., a Louisiana corporation (the “Company”), is the parent holding company for Home Bank, N.A. (the "Bank"). The Bank is a national bank and wholly owned subsidiary of the Company. The Company and Bank are headquartered in Lafayette, Louisiana. As of December 31, 2022, the Company was a bank holding company. The Bank established HB Investment Fund I, LLC and HB Investment Fund II, LLC, as wholly-owned subsidiaries of the Bank to invest in New Markets Tax Credits (“NMTC”) and Federal Tax Credits ("FTC") in our market areas. In 2010, the Bank expanded into the Northshore (of Lake Pontchartrain) region through a Federal Deposit Insurance Corporation (“FDIC”) assisted acquisition of certain assets and liabilities of the former Statewide Bank. In July 2011, the Bank expanded into the Greater New Orleans region through its acquisition of GS Financial Corporation, the former holding company of Guaranty Savings Bank. In February 2014, the Bank expanded into west Mississippi through its acquisition of Britton & Koontz Capital Corporation, the holding company for Britton & Koontz Bank, N.A. of Natchez, Mississippi. In September 2015, the Bank expanded its presence in the Greater New Orleans region through the acquisition of Louisiana Bancorp, Inc., the former holding company of Bank of New Orleans of Metairie, Louisiana. In December 2017, the Bank expanded its presence in the Acadiana market through the acquisition of St. Martin Bancshares (“SMB”), the former holding company of St. Martin Bank & Trust Company of St. Martinville, Louisiana. In March 2022, the Bank expanded into the Houston, Texas region through the acquisition of Friendswood Capital Corporation ("Friendswood"), the former holding company of Texan Bank, N.A. ("Texan Bank") of Houston, Texas. As of December 31, 2022, the Bank conducted business from 43 banking offices in the Acadiana, Northshore, Baton Rouge, Greater New Orleans, Natchez and Houston regions of south Louisiana, west Mississippi, and east Texas. The Bank is primarily engaged in attracting deposits from the general public and using those funds to invest in loans and investment securities. The Bank’s principal sources of funds are customer deposits, repayments of loans, repayments of investments and funds borrowed from outside sources such as the Federal Home Loan Bank (“FHLB”) of Dallas. The Bank derives its income principally from interest earned on loans and investment securities and, to a lesser extent, from fees received in connection with the origination of loans, service charges on deposit accounts and for other services. The Bank’s primary expenses are general operating expenses and interest expense on deposits and borrowings. The Company’s primary banking regulator is the Board of Governors of the Federal Reserve System (the”Federal Reserve”). The Bank’s primary regulator is the Office of the Comptroller of the Currency (“OCC”). Its deposits are insured to the maximum amount permissible under federal law by the FDIC.

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Principles of Consolidation The consolidated financial statements include the accounts of the Company, the Bank, HB Investment Fund I, LLC and HB Investment Fund II, LLC. All significant intercompany balances and transactions have been eliminated in consolidation. Subsequent Events The Company has evaluated subsequent events for potential recognition and disclosure through the date of filing for this Annual Report on Form 10-K with the U.S. Securities and Exchange Commission.. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term include, but are not limited to, the determination of the allowance for credit losses, income taxes, the valuation of foreclosed assets and other real estate ("ORE"), goodwill and other intangible assets, acquisition accounting valuations and valuation of share-based compensation. Cash and Cash Equivalents For purposes of reporting cash flows, cash and cash equivalents include cash on hand, due from banks and interest-bearing deposits with the FHLB. The Company considers all highly liquid debt instruments with original maturities of three months or less (excluding interest-bearing deposits in banks) to be cash equivalents. The Bank may be required to maintain cash reserves with the Federal Reserve Bank. The requirement is dependent upon the Bank’s cash on hand or noninterest-bearing balances. There was no reserve requirement as of December 31, 2022 or 2021. Investment Securities The Company follows the guidance under the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 320, Investments – Debt and Equity Securities . This standard addresses the accounting and reporting for investments in equity securities that have readily determinable fair values and for all investments in debt securities. Under the topic, investment securities, which the Company both positively intends and has the ability to hold to maturity, are classified as held to maturity and carried at amortized cost. Investment securities that are acquired with the intention of being resold in the near term are classified as trading securities under ASC 320 and are carried at fair value, with unrealized holding gains and losses recognized in current earnings. The Company did not hold any securities for trading purposes at, or during the years ended, December 31, 2022 or 2021. Securities not meeting the criteria of either trading securities or held to maturity are classified as available for sale and are carried at fair value. Unrealized holding gains and losses for these securities are recognized, net of related income tax effects, in the Consolidated Statements of Comprehensive (Loss) Income. Interest income earned on securities either held to maturity or available for sale is included in current earnings, including the amortization of premiums and the accretion of discounts using the interest method. Amortization of premiums and accretion of discounts are recognized in interest income using the effective interest method. Premiums that exceed the amount repayable by the issuer at the next call date are amortized to the next call date. Other premiums and discounts are amortized (accreted) over the estimated lives of the securities. The gain or loss realized on the sale of securities classified as available for sale or held to maturity, as determined using the specific identification method for determining the cost of the securities sold, is computed with reference to its amortized cost and is also included in current earnings. On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses, which introduced a new model known as CECL . ASC 326 requires expected credit related losses for available for sale debt securities to be recorded through an allowance for credit losses, while non-credit related losses or declines in fair value continue to be recognized through other comprehensive income ("OCI"). Under the new guidance, the Company is also required to evaluate held to maturity debt securities for expected credit losses. We evaluate our investment securities portfolio for credit-related impairment at least quarterly, and more frequently when economic and market conditions warrant such evaluations. Consideration is given to numerous factors including, but not limited to, the extent to which the fair value is less than the amortized cost basis; adverse conditions causing changes in the financial condition of the issuer of the security or underlying loan guarantors; changes to the rating of the security by a rating agency; and the Company’s intent to sell a security or whether it is more likely than not the Company will be required to sell the security before the recovery of its amortized cost, which may extend to maturity. The Company performs a process to determine whether declines in the fair value of securities has resulted from credit losses or other factors. This process involves evaluating each security for impairment by monitoring credit performance, collateral type, collateral geography, bond credit support, loan-to-value ratios, credit scores, loss severity levels, pricing levels, downgrades by rating agencies, cash flow projections and other factors as indicators of potential credit issues. If this evaluation indicates the existence of credit losses, the Company compares the present value of cash flows expected to be collected from the security with the amortized cost basis. If the present value of expected cash flows is less than the amortized cost basis, an allowance for credit losses is recorded, limited by the amount that the fair value of the security is less than its amortized cost. Subsequent changes in the allowance for credit losses on securities are recorded with a corresponding provision for credit losses on the Consolidated Statement of Income. If the Company intends to sell the debt security or it is more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis, the security is written down to fair value against the allowance for credit losses, with any additional impairment reported on the Consolidated Statement of Income. The Company applies the practical expedient that permits the exclusion of the accrued interest receivable balance from amortized cost basis of financing receivables. Loans Held for Sale The Company sells mortgage loans and loan participations for an amount equal to the principal amount of loans or participations with yields to investors based upon current market rates. Realized gains and losses related to loan sales are included in noninterest income. The Company allocates the cost to acquire or originate a mortgage loan between the loan and the right to service the loan if it intends to sell or securitize the loan and retain servicing rights. In addition, the Company periodically assesses capitalized mortgage servicing rights for impairment based on the fair value of such rights. To the extent that temporary impairment exists, write-downs are recognized in current earnings as an adjustment to the corresponding valuation allowance. Permanent impairment is recognized through a write-down of the asset with a corresponding reduction in the valuation allowance. For purposes of performing its impairment evaluation, the portfolio is stratified on the basis of certain risk characteristics, including loan type and interest rates. Capitalized servicing rights are amortized over the period of, and in proportion to, estimated net servicing income, which considers appropriate prepayment assumptions. For financial reporting purposes, the Company classifies a portion of its loans as “Mortgage loans held for sale”. Included in this category are loans which the Company has the current intent to sell and loans which are available to be sold in the event that the Company determines that loans should be sold to support the Company’s investment and liquidity objectives, as well as to support its overall asset and liability management strategies. Loans included in this category for which the Company has the current intention to sell are recorded at the lower of aggregate cost or fair value. As of December 31, 2022 and 2021, the Company had $98,000 and $1,104,000, respectively, in loans classified as “Mortgage loans held for sale.” Loans The following describes the distinction between originated and acquired loans and certain significant accounting policies relevant to each category. Originated Loans Originated loans are carried net of discounts on loan originations and are amortized using the level yield interest method over the remaining contractual life of the loan. Nonrefundable loan origination fees, net of direct loan origination costs, are deferred and recognized over the life of the loan as an adjustment of yield using the interest method. Interest on loans receivable is accrued as earned using the interest method over the life of the loan. Interest on loans deemed uncollectible is excluded from income. The accrual of interest is discontinued and reversed against current income, with certain limited exceptions, once loans become more than 90 days past due or earlier if conditions warrant. The past due status of loans is determined based on the contractual terms. When a loan is placed on nonaccrual status, previously accrued and uncollected interest is charged against interest income on loans. Interest payments are applied to reduce the principal balance on nonaccrual loans. Loans are returned to accrual status when all past due payments are received in full and future payments are probable. Third party property valuations are obtained at the time of origination for real estate secured loans. When a determination is made that a loan has deteriorated to the point of being deemed a criticized or classified loan, updated valuations may be ordered to help determine if there is impairment, which may lead to a recommendation for partial charge off or appropriate allowance allocation. Property valuations are ordered through, and reviewed by, the Company’s Appraisal and Review Department. The Company typically orders an “as is” valuation for collateral property if the loan is in a criticized loan classification. Loans, or portions of loans, are charged off in the period that such loans, or portions thereof, are deemed uncollectible. The collectability of individual loans is determined through an estimate of the fair value of the underlying collateral and/or assessment of the financial condition and repayment capacity of the borrower. Acquired Loans Acquired loans at December 31, 2022 and 2021 are those associated with our acquisitions of Statewide Bank, GS Financial Corporation, Britton & Koontz Capital Corporation, Louisiana Bancorp, Inc., SMB, and Friendswood. These loans were recorded at estimated fair value at the acquisition date with no carryover of the related allowance for loan losses. The acquired loans were segregated between those considered to be performing and those with evidence of credit deterioration (purchased credit impaired or “PCI” for loans acquired prior to January 1, 2020), and then further segregated into loan pools designed to facilitate the development of expected cash flows. The fair value estimate for each pool of acquired performing and PCI loans was based on the estimate of expected cash flows, both principal and interest, from that pool, discounted at prevailing market interest rates. The difference between the fair value of an acquired loan pool and the contractual amounts due at the acquisition date (the “fair value discount”) is accreted into income over the estimated life of the pool. On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses, which introduced a new model known as CECL and amended the accounting guidance for purchased financial assets. For reporting periods beginning on and after January 1, 2020 and the adoption of ASC 326: Management estimates the allowance for credit losses for acquired loans under the same methodology as originated loans. Changes in the allowance for credit losses for acquired loans are recognized through the provision for loan losses and the provision for credit losses on unfunded lending commitments. ASC 326 replaced the guidance for PCI loans with the concept of purchased credit deteriorated ("PCD"). For reporting periods beginning on and after January 1, 2020, PCI loans have been re-classified as PCD loans. For PCD loans, the Company applied the guidance under ASC 326 using the prospective transition approach. As a result, the Company adjusted the amortized cost basis of the PCD loans to reclassify $996,000 of purchase discount to the allowance for loan losses on January 1, 2020. The Company applied the guidance under ASC 326 using the modified retrospective approach for all non-PCD assets, which resulted in an increase in the ACL and a corresponding decrease to retained earnings at the adoption date. PCD loans, under prior accounting policies, were excluded from nonperforming loans because they continued to earn interest income from the accretable yield at the pool level regardless of their status as past due or otherwise not in compliance with their contractual terms. With the adoption of ASC 326, the pools were discontinued and performance is based on contractual terms for individual loans. Allowance for Credit Losses On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses . The new standard significantly changed the impairment model for most financial assets that are measured at amortized cost, including off-balance sheet credit exposures, from an incurred loss model to an expected loss model. Changes in the allowance for credit losses, which includes the allowance for loan losses and the reserve for unfunded lending commitments, are charged to current operations. Loans that are determined to be uncollectible are charged-off against the allowance for loan losses once that determination is made. While management uses available information to make allowance evaluations, adjustments to the allowance may be necessary based on changes in economic and other conditions or changes in accounting guidance. The OCC, as an integral part of its examination processes, periodically reviews the allowance for credit losses. The OCC may require the recognition of adjustments to the allowance for credit losses based on its judgment of information available to it as of the time of its examinations. To the extent the OCC’s estimates differ from management’s estimates, additional provisions to the allowance for credit losses may be required as of the time of its examination. As part of the Bank’s risk management program, an independent review is performed on the loan portfolio, which supplements management’s assessment of the loan portfolio and the allowance for credit losses. The result of the independent review is reported directly to the Audit Committee of the Board of Directors. Under ASC 326, the allowance for credit losses ("ACL") is measured on a pool basis when similar risk characteristics exist and is maintained at an amount which management believes is a current estimate of the expected credit losses for the full life of the relevant pool of loans and related unfunded lending commitments. The Company applies the practical expedient that permits the exclusion of the accrued interest receivable balance from amortized cost basis of financing receivables when measuring credit losses under CECL. The Company's CECL calculation estimates loan losses using the discounted cash flow method for all loan pools, except for the Company's credit card portfolio. Loan losses for the credit card portfolio are estimated using the remaining life method due to the limited complexity and size of this portfolio. The discounted cash flow analysis uses loan-level term information (e.g., maturity date, payment amount, interest rate, etc.) and pool-level assumptions (e.g., default rates, prepayment speeds, etc.) to produce expected future cash flows for the full life of every loan in the pool. The expected future cash flows are discounted and results are then aggregated to produce a net present value of the pool and ultimately the ACL requirement for the pool. The remaining life method applies a loss rate to a given pool of loans over the estimated remaining life of the given pool. The remaining life of the pool is based on historical data. The loss rates computed for each pool and expected pool-level funding rates are applied to the related unfunded lending commitments to calculate an ACL on unfunded amounts. For each pool of loans, management also evaluates and applies qualitative adjustments to the calculated ACL based on several factors, including, but not limited to, changes in current and expected future economic conditions, changes in industry experience and loan concentrations, changes in the volume and severity of nonperforming assets, changes in lending policies and personnel and changes in the competitive and regulatory environment of the banking industry. During 2022, 2021 and 2020, the ongoing effects of COVID-19 on the U.S. economy have been an additional consideration when measuring the ACL. Loans that do not share similar risk characteristics are individually evaluated and are excluded from the pooled loan analysis. Individually analyzed loans generally include larger (i.e., loans with balances of $500,000 or greater) commercial real estate loans, multi-family residential loans, construction and land loans, commercial and industrial loans and other loans as deemed appropriate by management for which it is probable that all amounts due under the contractual terms of the loan will not be collected. The ACL for loans that are individually evaluated is based on a comparison of the recorded investment in the loan with either the expected cash flows discounted using the loan’s original effective interest rate, observable market price for the loan or the estimated fair value of the collateral underlying certain collateral-dependent loans. The Company has identified the following portfolio segments based on the risk characteristics described in the table for its pooled loan analysis under ASC 326: Loan Pool Risk Characteristics One- to four-family first mortgage This category consists of loans secured by first liens on residential real estate. The performance of these loans may be adversely affected by, among other factors, unemployment rates, local residential real estate market conditions and the interest rate environment. Generally, these loans are for longer terms than home equity loans and lines. Home equity loans and lines This category consists of loans secured by first and junior liens on residential real estate. The performance of these loans may be adversely affected by, among other factors, unemployment rates, local residential real estate market conditions and the interest rate environment. Commercial real estate ("CRE") This category consists of loans primarily secured by office and industrial buildings, warehouses, retail shopping facilities and various special purpose properties, including hotels and restaurants. The performance of CRE loans may be adversely affected by, among other factors, conditions specific to the relevant industry, the real estate market for the property type and geographic region where the property or borrower is located. Construction and land ("C&D") This category consists of loans to finance the ground-up construction and/or improvement of residential and commercial properties and loans secured by land. The performance of C&D loans is generally dependent upon the successful completion of improvements and/or land development for the end user, the sale of the property to a third party, or a secondary source of cash flow from the owners. The successful completion of planned improvements and development may be adversely affected by changes in the estimated property value upon completion of construction, projected costs and other conditions leading to project delays. Multi-family residential This category consists of loans secured by apartment or residential buildings with five or more units used to accommodate households on a temporary or permanent basis. The performance of multi-family loans is generally dependent on the receipt of rental income from the tenants who occupy the subject property. The occupancy rate of the subject property and the ability of the tenants to pay rent may be adversely affected by the location of the subject property and local economic conditions. Commercial and industrial ("C&I") This category consists of secured and unsecured loans to purchase capital equipment, agriculture operating loans and other business loans for working capital and operating purposes. Secured loans are primarily secured by accounts receivable, inventory and other business assets. The performance of C&I loans may be adversely affected by, among other factors, conditions specific to the relevant industry, fluctuations in the value of the collateral and individual performance factors related to the borrower. Consumer This category consists of loans to individuals for household, family and other personal use. The performance of these loans may be adversely affected by national and local economic conditions, unemployment rates and other factors affecting the borrower's income available to service the debt. Credit cards This category consists of unsecured revolving lines of credit for personal and commercial use. Credit card loans are generally smaller in size and are less complex relative to larger loan categories. Due to their unsecured nature, historical loss rates for credit card loans are generally higher than the loss rates on loans secured by real estate. Office Properties and Equipment Office properties and equipment are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method with rates based on the estimated useful lives of the individual assets, which range from three Operating Leases On January 1, 2019, the Company adopted the amended provisions under ASC 842, Leases. Under the amended guidance, the Company recognizes lease assets and liabilities for both operating and capital leases. For lessees, lease assets represent the right-of-use ("ROU") leased assets for the relevant lease term and lease liabilities that represent the obligation to make lease payments. The Company has made an accounting policy election not to recognize short-term lease assets and liabilities (less than a 12 month term) or immaterial equipment leases in its balance sheets; instead, the Company recognizes the lease expense on a straight-line basis over the life of the lease. At December 31, 2022 and 2021, the Company's right-of-use assets, net of amortization liabilities Note 7 for additional information and disclosures on operating leases. Cash Surrender Value of Bank-Owned Life Insurance Life insurance contracts represent single premium life insurance contracts on the lives of certain officers of the Bank. The Bank is the beneficiary of these policies. These contracts are reported at their cash surrender value and changes in the cash surrender value are included in noninterest income. Intangible Assets Intangible assets consist of goodwill, core deposit intangibles and mortgage servicing rights. Goodwill and core deposit intangibles are presented together on the Consolidated Statements of Financial Condition. Mortgage servicing rights were recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. Goodwill represents the excess purchase price over the fair value of net assets acquired in business acquisitions. Goodwill is not amortized but rather is evaluated for impairment at least annually. Core deposit intangibles represent the estimated value related to customer deposit relationships assumed in the Company’s acquisitions. Core deposit intangibles are being amortized over nine Foreclosed Assets and ORE Foreclosed assets and ORE includes real property and other assets that have been acquired as a result of foreclosure, and real property no longer used in the Bank's business. Foreclosed assets are recorded at fair value less estimated selling costs at the date acquired or upon receiving new property valuations. Write-downs from cost to fair value at the date of foreclosure are charged against the allowance for credit losses. ORE is recorded at the lower of its net book value or fair value at the date of transfer to ORE. Costs relating to the development and improvement of foreclosed assets and ORE are capitalized, and costs relating to holding and maintaining foreclosed assets and ORE are expensed. Valuations are performed periodically and a charge to operations is recorded if the carrying value of a property exceeds its fair value less selling costs. Generally, the Company appraises foreclosed assets and ORE at the time of foreclosure or transfer to ORE and at least every 12 months following the foreclosure or transfer to ORE. When the foreclosed property is sold, a gain or loss is recognized on the sale for the difference between the sales proceeds and the carrying amount of the property. Financed sales of foreclosed property are accounted for in accordance with ASC 610, Subtopic 20, Gains and losses from the derecognition of nonfinancial assets. The Company had $461,000 and $1,189,000 of foreclosed assets and ORE as of December 31, 2022 and 2021, respectively. Foreclosed assets and ORE are recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. Derivatives and Hedging Activities As required by ASC 815, the Company records all derivatives on the balance sheet at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate a derivative in a hedging relationship and apply hedge accounting and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. Derivatives designated and qualifying as a hedge of the exposure to changes in the fair value of an asset, liability, or firm commitment attributable to a particular risk, such as interest rate risk, are considered fair value hedges. Derivatives designated and qualifying as a hedge of the exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. Hedge accounting generally provides for the matching of the timing of gain or loss recognition on the hedging instrument with the recognition of the changes in the fair value of the hedged asset or liability that are attributable to the hedged risk in a fair value hedge or the earnings effect of the hedged forecasted transactions in a cash flow hedge. The Company may enter into derivative contracts that are intended to economically hedge certain of its risk, even though hedge accounting does not apply or the Company elects not to apply hedge accounting. In accordance with the FASB’s fair value measurement guidance (in ASU 2011-04), the Company made an accounting policy election to measure the credit risk of its derivative financial instruments that are subject to master netting agreements on a net basis by counterparty portfolio. Other Investments Other investments are carried at cost and consist of Federal Reserve Bank ("FRB") stock, FHLB stock, First National Bankers Bank ("FNBB") stock, qualified investments under the Community Reinvestment Act ("CRA"), an investment in a Small Business Investment Company ("SBIC"), and a New Market Tax Credit ("NMTC") investment. The Company's other investments are not held for sale and do not have readily determinable fair values. As a member of the FRB and the FHLB, the Company is required to hold stock in the FRB and the FHLB. The FRB stock may not be sold or pledged as collateral. The FHLB stock is pledged as collateral for outstanding FHLB advances and its transfer is substantially restricted. The Company's CRA investments include investments in funds and membership shares that fund community development in low- and moderate-income areas. The Company's SBIC investment is guaranteed by the Small Business Association. Other investments totaled $22,026,000 and $15,004,000 as of December 31, 2022 and 2021, respectively. Other investments are reported in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. Shareholders’ Equity Pursuant to applicable provisions of the Louisiana Business Corporation Act, shares reacquired by the Company are to be treated as authorized but unissued shares. For the years ended December 31, 2022, 2021 and 2020, the cost of shares repurchased by the Company has been allocated to common stock, additional paid-in capital, and retained earnings. Transfer of Financial Assets Transfers of financial assets are accounted for as sales when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Company, the transferee obtains the right, free of conditions that constrain it from taking advantage of that right, to pledge or exchange the transferred assets and the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before maturity. Salary Continuation Agreements The Company records the expense associated with its salary continuation agreements over the service periods of the persons covered under these agreements. Revenue Recognition In addition to lending and related activities, the Company offers various services to customers that generate revenue, certain of which are governed by ASC 606, Revenue from Contracts with Customers . The Company's services that fall within the scope of ASC 606 are presented within noninterest income and include service charges and fees, brokerage fees, and other transaction-based fees. Revenue is recognized when the transactions occur or as services are performed over primarily monthly or quarterly periods. Payment is typically received in the period the transactions occur. Fees may be fixed or, where applicable, based on a percentage of transaction size. Income Taxes The Company accounts for income taxes under the liability method. Deferred tax assets and liabilities are recorded for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Future tax benefits are recognized to the extent that realization of such benefits is more likely than not. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which the assets and liabilities are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income taxes during the period that includes the enactment date. In the event the future tax consequences of differences between the financial reporting bases and the tax bases of the Company’s assets and liabilities result in deferred tax assets, an evaluation of the probability of being able to realize the future benefits indicated by such asset is required. A valuation allowance is provided for the portion of the deferred tax asset when it is more likely than not that some or all of the deferred tax asset will not be realized. In assessing the realizability of the deferred tax assets, management considers the scheduled reversals of deferred tax liabilities, projected future taxable earnings and tax planning strategies. The income tax benefit or expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. A tax position is recognized as a benefit only if it is more likely than not that the tax position would be sustained in a tax examination, with a tax examination presumed to occur. The amount r

Acquisition Activity

Acquisition Activity	12 Months Ended
	Dec. 31, 2022
Business Combination and Asset Acquisition [Abstract]
Acquisition Activity	Acquisition Activity The Company has completed six acquisitions since 2010. The following table is a summary of the Company's acquisition activity as recorded: SUMMARY OF ACQUISITION ACTIVITY (dollars in thousands) Acquisition Acquisition Date Total Assets Total Loans Goodwill Core Deposit Intangible Total Deposits Statewide Bank 3/12/2010 $ 188,026 $ 110,415 $ 560 $ 1,429 $ 206,925 GS Financial Corporation 7/15/2011 256,677 182,440 296 859 193,518 Britton & Koontz Capital Corporation 2/14/2014 298,930 161,581 43 3,030 216,600 Louisiana Bancorp, Inc. 9/15/2015 352,897 281,583 8,454 1,586 208,670 St. Martin Bancshares, Inc. 12/6/2017 592,852 439,872 49,135 6,766 533,497 Friendswood Capital Corporation 3/26/2022 413,919 317,492 23,029 4,597 367,991 Total Acquisitions $ 2,103,301 $ 1,493,383 $ 81,517 $ 18,267 $ 1,727,201 Loans acquired with deteriorated credit quality were accounted for under ASC 310-30, Loans and Debt Securities Acquired with Deteriorated Credit Quality, prior to the adoption of ASC 326. On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses, which amended the accounting model for purchased financial assets and replaced the guidance for PCI financial assets with the concept of PCD financial assets. On March 26, 2022, the Company completed the acquisition of Friendswood Capital Corporation (“Friendswood”), the former holding company of Texan Bank, N. A. (“Texan Bank”) of Houston, Texas. Shareholders of Friendswood received $15.34 per share in cash, yielding an aggregate purchase price of $64,864,000. The Friendswood acquisition was accounted for under the purchase method of accounting in accordance with ASC 805, Business Combinations. In accordance with ASC 805, the Company recorded goodwill totaling $23,029,000 from the acquisition as a result of consideration transferred over net assets acquired. Both the assets acquired and liabilities assumed were recorded at their respective acquisition date fair values. Identifiable intangible assets, including core deposit intangible assets, were recorded at fair value. The fair value estimates of the Friendswood assets and liabilities require management to make estimates about discount rates, expected cash flows, market conditions, and other future events that are highly subjective in nature and are subject to refinement for a one year period after the date of the acquisition. Under current accounting principles, the Company’s estimates of fair values may be adjusted for a period of up to one year from the acquisition date. The assets acquired and liabilities assumed in the Friendswood acquisition, as well as the adjustments to record the assets and liabilities at fair value, are presented in the following table as of March 26, 2022: (dollars in thousands) As Acquired Fair Value Adjustments As recorded by Home Bancorp Assets Cash and cash equivalents $ 48,741 $ — $ 48,741 Investment securities 33,679 (268) (a) 33,411 Loans 320,050 (2,558) (b) 317,492 Repossessed assets 950 (246) (c) 704 Office properties and equipment, net 1,663 (116) (d) 1,547 Core deposit intangible — 4,597 (e) 4,597 Other assets 9,687 (2,260) (f) 7,427 Total assets acquired $ 414,770 $ (851) $ 413,919 Liabilities Noninterest-bearing deposits $ 97,668 $ — $ 97,668 Interest-bearing deposits 269,301 1,022 (g) 270,323 Other liabilities 3,873 220 (h) 4,093 Total liabilities assumed $ 370,842 $ 1,242 $ 372,084 Excess of assets acquired over liabilities assumed 41,835 Cash consideration paid (64,864) Total goodwill recorded $ 23,029 (a) The adjustment represents the market value adjustments on Friendswood's investment securities based on their interest rate risk and credit risk. (b) The adjustment to reflect the fair value of loans includes: • Adjustment of $3.0 million to reflect the removal of Friendswood's allowance for loan losses, net of the allowance for credit losses on PCD loans at the acquisition date, in accordance with ASC 805. • Net discount of $5.5 million for all non-PCD loans which totaled $309.8 million. In determining the fair value of non-PCD loans, the acquired loan portfolio was evaluated based on risk characteristics and other credit and market criteria to determine credit quality and interest adjustments to the fair value of the loans acquired. The acquired loan balance was reduced by the net amount of the credit quality and interest adjustments in determining the fair value of the loans. (c) The adjustment represents the write-down of the book value of Friendswood's repossessed assets to their estimated fair value, as adjusted for estimated costs to sell. (d) The adjustment represents the write-down of the book value of Friendswood’s office properties and equipment to their estimated fair value at the acquisition date. (e) The adjustment represents the value of the core deposit base assumed in the acquisition. The core deposit asset was recorded as an identifiable intangible asset and is being be amortized on an accelerated basis over the estimated life of the deposit base of 10 years. (f) The adjustment is to record the deferred tax asset on the transaction and the estimated fair value on other assets. (g) Adjustment to reflect the fair value of certificates of deposit acquired based on the interest rates as of the acquisition date for similar instruments. The adjustment is being recognized using a level yield amortization method based on maturities of the deposit liabilities. (h) Adjustment to reflect the fair value of liabilities at the acquisition date. The Company acquired loans at the acquisition date of Friendswood with more than significant deterioration of credit quality since origination PCD loans. The carrying amount of these loans at acquisition was as follows: (in thousands) Acquisition Date of March 26, 2022 Purchase price of PCD loans at acquisition $ 8,813 Allowance for credit losses on PCD loans at acquisition 1,415 Par value of PCD acquired loans at acquisition 10,228 The following pro forma information for the years ended December 31, 2022 and 2021 reflects the Company’s estimated consolidated results of operations as if the acquisition of Friendswood occurred at January 1, 2021, unadjusted for potential cost savings. Merger-related costs for the years December 31, 2022 and 2021 were approximately $1,971,000 and $299,000, respectively, and have been excluded from the pro-forma information presented below. (dollars in thousands except per share information) 2022 2021 Net interest income $ 122,893 $ 120,421 Noninterest income 14,789 19,705 Noninterest expense 85,423 82,853 Net income 35,368 53,273 Earnings per share - basic $ 4.35 $ 6.36 Earnings per share - diluted $ 4.32 $ 6.32 The selected pro forma financial information presented above is for illustrative purposes only and is not necessarily indicative of the financial results of the combined companies had the acquisition actually been completed at the beginning of the periods presented, nor does it indicate future results for any other interim or full-year period.

Investment Securities

Investment Securities	12 Months Ended
	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The following table summarizes the Company’s available for sale and held to maturity investment securities at December 31, 2022 and 2021. (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2022 Less Than Over 1 Available for sale: U.S. agency mortgage-backed $ 355,014 $ 63 $ 14,828 $ 23,417 $ 316,832 Collateralized mortgage obligations 91,217 1 4,860 13 86,345 Municipal bonds 67,476 50 3,245 6,656 57,625 U.S. government agency 20,600 — 1,259 8 19,333 Corporate bonds 6,980 — 247 350 6,383 Total available for sale $ 541,287 $ 114 $ 24,439 $ 30,444 $ 486,518 Held to maturity: Municipal bonds $ 1,075 $ — $ 3 $ — $ 1,072 Total held to maturity $ 1,075 $ — $ 3 $ — $ 1,072 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2021 Less Than Over 1 Available for sale: U.S. agency mortgage-backed $ 234,720 $ 1,793 $ 2,382 $ 358 $ 233,773 Collateralized mortgage obligations 31,356 557 1 — 31,912 Municipal bonds 51,094 402 719 58 50,719 U.S. government agency 5,615 8 — 9 5,614 Corporate bonds 5,500 114 — — $ 5,614 Total available for sale $ 328,285 $ 2,874 $ 3,102 $ 425 $ 327,632 Held to maturity: Municipal bonds $ 2,102 $ 30 $ — $ — $ 2,132 Total held to maturity $ 2,102 $ 30 $ — $ — $ 2,132 Management evaluates securities for impairment from credit losses at least quarterly, and more frequently when economic and market conditions warrant such evaluations. Consideration is given to numerous factors including, but not limited to, the extent to which the fair value is less than the amortized cost basis; adverse conditions causing changes in the financial condition of the issuer of the security or underlying loan guarantors; changes to the rating of the security by a rating agency; and the Company’s intent to sell a security or whether it is more likely than not the Company will be required to sell the security before the recovery of its amortized cost, which may extend to maturity. The Company performs a process to determine whether the decline in the fair value of securities has resulted from credit losses or other factors. This process involves evaluating each security for impairment by monitoring credit performance, collateral type, collateral geography, bond credit support, loan-to-value ratios, credit scores, loss severity levels, pricing levels, downgrades by rating agencies, cash flow projections and other factors as indicators of potential credit issues. If this evaluation indicates the existence of credit losses, the Company compares the present value of cash flows expected to be collected from the security with the amortized cost basis. If the present value of expected cash flows is less than the amortized cost basis, an ACL is recorded, limited by the amount that the fair value of the security is less than its amortized cost. The Company's investment securities with unrealized losses, aggregated by type and length of time that individual securities have been in a continuous loss position, are summarized in the following tables. (dollars in thousands) Less Than 1 Year Over 1 Year Total December 31, 2022 Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Available for sale: U.S. agency mortgage-backed $ 184,896 $ 14,828 $ 129,248 $ 23,417 $ 314,144 $ 38,245 Collateralized mortgage obligations 85,715 4,860 620 13 86,335 4,873 Municipal bonds 28,710 3,245 24,100 6,656 52,810 9,901 U.S. government agency 18,718 1,259 615 8 19,333 1,267 Corporate bonds 3,233 247 3,150 350 6,383 597 Total available for sale $ 321,272 $ 24,439 $ 157,733 $ 30,444 $ 479,005 $ 54,883 Held to maturity: Municipal bonds $ 1,072 $ 3 $ — $ — $ 1,072 $ 3 Total held to maturity $ 1,072 $ 3 $ — $ — $ 1,072 $ 3 (dollars in thousands) Less Than 1 Year Over 1 Year Total December 31, 2021 Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Available for sale: U.S. agency mortgage-backed $ 158,908 $ 2,382 $ 11,575 $ 358 $ 170,483 $ 2,740 Collateralized mortgage obligations 254 1 988 — 1,242 1 Municipal bonds 29,047 719 1,228 58 30,275 777 U.S. government agency — — 1,001 9 1,001 9 Corporate bonds 3,499 — — — 3,499 — Total available for sale $ 191,708 $ 3,102 $ 14,792 $ 425 $ 206,500 $ 3,527 Held to maturity: Municipal bonds $ — $ — $ — $ — $ — $ — Total held to maturity $ — $ — $ — $ — $ — $ — At December 31, 2022, 324 of the Company’s debt securities had unrealized losses totaling 10.3% of the individual securities’ amortized cost basis and 10.1% of the Company’s total amortized cost basis of the investment securities portfolio. At such date, 63 of the 324 securities had been in a continuous loss position for over 12 months. Management has determined that the declines in the fair value of these securities were not attributable to credit losses. As a result, no ACL was recorded for available for sale investment securities at December 31, 2022. At December 31, 2022 and December 31, 2021, it was determined that no ACL was required for the Company's held to maturity investment securities. The Company monitors credit quality of debt securities held to maturity through the use of credit ratings. The following tables present the amortized cost of the Company's held to maturity securities by credit quality rating at December 31, 2022 and December 31, 2021. Credit Ratings (dollars in thousands) AAA/AA/A BBB/BB/B Total December 31, 2022 Held to maturity: Municipal bonds $ 1,075 $ — $ 1,075 Credit Ratings (dollars in thousands) AAA/AA/A BBB/BB/B Total December 31, 2021 Held to maturity: Municipal bonds $ 2,102 $ — $ 2,102 The amortized cost and estimated fair value by maturity of the Company’s investment securities as of December 31, 2022 are shown in the following tables. Securities are classified according to their contractual maturities without consideration of principal amortization, potential prepayments or call options. The expected maturity of a security may differ from its contractual maturity because of the exercise of call options and potential paydowns. Accordingly, actual maturities may differ from contractual maturities. (dollars in thousands) One Year or Less After One Year through Five Years After Five Years through Ten Years After Ten Years Total Fair Value Available for sale: U.S. agency mortgage-backed $ 6,648 $ 52,243 $ 107,194 $ 150,747 $ 316,832 Collateralized mortgage obligations — 59,640 4,782 21,923 86,345 Municipal bonds 2,191 5,331 22,383 27,720 57,625 U.S. government agency — 6,063 12,945 325 19,333 Corporate bonds — — 6,383 — 6,383 Total securities available for sale $ 8,839 $ 123,277 $ 153,687 $ 200,715 $ 486,518 Held to maturity: Municipal bonds $ — $ 1,072 $ — $ — $ 1,072 Total securities held to maturity $ — $ 1,072 $ — $ — $ 1,072 (dollars in thousands) One Year or Less After One Year through Five Years After Five Years through Ten Years After Ten Years Total Amortized Cost Available for sale: U.S. agency mortgage-backed $ 6,754 $ 56,502 $ 118,815 $ 172,943 $ 355,014 Collateralized mortgage obligations — 62,556 5,493 23,168 91,217 Municipal bonds 2,219 5,559 25,154 34,544 67,476 U.S. government agency — 6,182 14,089 329 20,600 Corporate bonds — — 6,980 — 6,980 Total securities available for sale $ 8,973 $ 130,799 $ 170,531 $ 230,984 $ 541,287 Held to maturity: Municipal bonds $ — $ 1,075 $ — $ — $ 1,075 Total securities held to maturity $ — $ 1,075 $ — $ — $ 1,075 For the year ended December 31, 2022, the Company recorded no gross gains and losses related to the sale of investment securities. For the year ended December 31, 2021, gross gains and losses recorded related to the sale of investment securities were $5,300 and $5,200, respectively. For the year ended December 31, 2020, the Company recorded no gross gains or losses related to the sale of investment securities. As of December 31, 2022 and 2021, the Company had accrued interest receivable for investment securities of $1,798,000 and $942,000, respectively. These amounts are recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. As of December 31, 2022 and 2021, the Company had $170,036,000 and $161,388,000, respectively, of securities pledged to secure public deposits.

Loans

Loans	12 Months Ended
	Dec. 31, 2022
Receivables [Abstract]
Loans	Loans The Company’s loans, net of unearned income, consisted of the following as of December 31 of the years indicated. (dollars in thousands) 2022 2021 Real estate loans: One- to four-family first mortgage $ 389,616 $ 350,843 Home equity loans and lines 61,863 60,312 Commercial real estate 1,152,537 801,624 Construction and land 313,175 259,652 Multi-family residential 100,588 90,518 Total real estate loans 2,017,779 1,562,949 Other loans: Commercial and industrial 377,894 244,123 Consumer 35,077 33,021 Total other loans 412,971 277,144 Total loans $ 2,430,750 $ 1,840,093 In January 2022, the Bank sold its former branch office in Vicksburg, Mississippi, and transferred approximately $2.8 million in loans from that office. The net discount on the Company’s acquired loans was $6,866,000 and $4,289,000 at December 31, 2022 and 2021, respectively. In addition, loan balances as of December 31, 2022 and 2021 are reported net of unearned income of $4,580,000 and $4,924,000, respectively. Unearned income at December 31, 2022 and December 31, 2021 included $94,000 and $1,301,000 of deferred lender fees related to PPP loans, respectively. The total recorded investment in PPP loans was $6,692,000 and $43,637,000 at December 31, 2022 and 2021, respectively, which is included in commercial and industrial loans. Accrued interest receivable on the Company's loans was $9,520,000 and $6,496,000 at December 31, 2022 and 2021, respectively, and is excluded from the estimate of the ACL. These amounts are recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. A summary of activity in the ACL for the years ended December 31, 2022, 2021 and 2020 follows. For the Year Ended December 31, 2022 (dollars in thousands) Beginning Balance Allowance for Acquired PCD Loans (1) Charge-offs Recoveries Provision Ending Balance Allowance for credit losses: One- to four-family first mortgage $ 1,944 $ — $ (80) $ 39 $ 980 $ 2,883 Home equity loans and lines 508 — — 14 102 624 Commercial real estate 10,454 1,220 (270) — 2,410 13,814 Construction and land 3,572 — — — 1,108 4,680 Multi-family residential 457 — — — 115 572 Commercial and industrial 3,520 195 (792) 509 2,592 6,024 Consumer 634 — (256) 142 182 702 Total allowance for loan losses $ 21,089 $ 1,415 $ (1,398) $ 704 $ 7,489 $ 29,299 Unfunded lending commitments 1,815 — — — 278 2,093 Total allowance for credit losses $ 22,904 $ 1,415 $ (1,398) $ 704 $ 7,767 $ 31,392 For the Year Ended December 31, 2021 (dollars in thousands) Beginning Balance Charge-offs Recoveries Provision (Reversal) Ending Balance Allowance for credit losses: One- to four-family first mortgage $ 3,065 $ (176) $ 45 $ (990) $ 1,944 Home equity loans and lines 676 (6) 25 (187) 508 Commercial real estate 18,851 (1,337) — (7,060) 10,454 Construction and land 4,155 — 63 (646) 3,572 Multi-family residential 1,077 — — (620) 457 Commercial and industrial 4,276 (599) 313 (470) 3,520 Consumer 863 (187) 146 (188) 634 Total allowance for loan losses $ 32,963 $ (2,305) $ 592 $ (10,161) $ 21,089 Unfunded lending commitments 1,425 — — 390 1,815 Total allowance for credit losses $ 34,388 $ (2,305) $ 592 $ (9,771) $ 22,904 For the Year Ended December 31, 2020 (dollars in thousands) Beginning Balance ASC 326 Adoption Impact (1) Charge-offs Recoveries Provision (Reversal) Ending Balance Allowance for credit losses: One- to four-family first mortgage $ 2,715 $ 986 $ (99) $ 13 $ (550) $ 3,065 Home equity loans and lines 1,084 (1) (575) 16 152 676 Commercial real estate 6,541 1,974 (5) 55 10,286 18,851 Construction and land 2,670 519 (688) — 1,654 4,155 Multi-family residential 572 (245) — — 750 1,077 Commercial and industrial 3,694 1,243 (984) 106 217 4,276 Consumer 592 157 (250) 145 219 863 Total allowance for loan losses $ 17,868 $ 4,633 $ (2,601) $ 335 $ 12,728 $ 32,963 Unfunded lending commitments — 1,425 — — — 1,425 Total allowance for credit losses $ 17,868 $ 6,058 $ (2,601) $ 335 $ 12,728 $ 34,388 (1) On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses , which introduced a new model known as CECL. Refer to Note 2 for more information on the adoption of ASC 326. The ACL, which includes the ALL and the ACL on unfunded lending commitments, and recorded investment in loans as of the dates indicated are as follows. As of December 31, 2022 (dollars in thousands) Collectively Evaluated Individually Evaluated Total Allowance for credit losses: One- to four-family first mortgage $ 2,883 $ — $ 2,883 Home equity loans and lines 624 — 624 Commercial real estate 13,264 550 13,814 Construction and land 4,680 — 4,680 Multi-family residential 572 — 572 Commercial and industrial 5,853 171 6,024 Consumer 702 — 702 Total allowance for loan losses $ 28,578 $ 721 $ 29,299 Unfunded lending commitments (1) $ 2,093 $ — $ 2,093 Total allowance for credit losses $ 30,671 $ 721 $ 31,392 As of December 31, 2022 (dollars in thousands) Collectively Evaluated Individually Evaluated (2) Total Loans: One- to four-family first mortgage $ 389,616 $ — $ 389,616 Home equity loans and lines 61,863 — 61,863 Commercial real estate 1,147,794 4,743 1,152,537 Construction and land 313,175 — 313,175 Multi-family residential 100,588 — 100,588 Commercial and industrial 377,690 204 377,894 Consumer 34,991 86 35,077 Total loans $ 2,425,717 $ 5,033 $ 2,430,750 As of December 31, 2021 (dollars in thousands) Collectively Evaluated Individually Evaluated Total Allowance for credit losses: One- to four-family first mortgage $ 1,944 $ — $ 1,944 Home equity loans and lines 508 — 508 Commercial real estate 10,207 247 10,454 Construction and land 3,572 — 3,572 Multi-family residential 457 — 457 Commercial and industrial 3,095 425 3,520 Consumer 634 — 634 Total allowance for loan losses $ 20,417 $ 672 $ 21,089 Unfunded lending commitments (3) $ 1,815 $ — $ 1,815 Total allowance for credit losses $ 22,232 $ 672 $ 22,904 As of December 31, 2021 (dollars in thousands) Collectively Evaluated Individually Evaluated (2) Total Loans: One- to four-family first mortgage $ 350,843 $ — $ 350,843 Home equity loans and lines 60,312 — 60,312 Commercial real estate 797,751 3,873 801,624 Construction and land 259,652 — 259,652 Multi-family residential 90,518 — 90,518 Commercial and industrial 243,379 744 244,123 Consumer 33,021 — 33,021 Total loans $ 1,835,476 $ 4,617 $ 1,840,093 (1) At December 31, 2022, $2.1 million of the ACL related to noncancellable unfunded lending commitments of $520.7 million. The ACL on unfunded lending commitments is recorded within accrued interest payable and other liabilities on the Consolidated Statements of Financial Condition. (2) PCD loans individually evaluated totaled $1.5 million and none at December 31, 2022 and December 31, 2021, respectively. (3) At December 31, 2021, $1.8 million of the ACL related to noncancellable unfunded lending commitments of $434.6 million. The ACL on unfunded lending commitments is recorded within accrued interest payable and other liabilities on the Consolidated Statements of Financial Condition. Although the Company has a diversified loan portfolio, a substantial portion of the loan portfolio is collateralized by improved and unimproved real estate and is dependent, in part, on values in the real estate market. The following table presents the Company’s loan portfolio by credit quality classification and origination year as of December 31, 2022. Term Loans by Origination Year (dollars in thousands) 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Loans Total One- to four-family first mortgage: Pass $ 107,546 $ 78,744 $ 37,876 $ 34,114 $ 26,455 $ 94,729 $ 5,387 $ 348 $ 385,199 Special Mention 150 189 — — — 355 — 500 1,194 Substandard 272 56 368 145 372 2,010 — — 3,223 Doubtful — — — — — — — — — Total one- to four-family first mortgages $ 107,968 $ 78,989 $ 38,244 $ 34,259 $ 26,827 $ 97,094 $ 5,387 $ 848 $ 389,616 Home equity loans and lines: Pass $ 1,898 $ 1,453 $ 783 $ 1,142 $ 604 $ 3,453 $ 51,502 $ 995 $ 61,830 Special Mention — — — — — — — — — Substandard — — — — — 33 — — 33 Doubtful — — — — — — — — — Total home equity loans and lines $ 1,898 $ 1,453 $ 783 $ 1,142 $ 604 $ 3,486 $ 51,502 $ 995 $ 61,863 Commercial real estate: Pass $ 292,894 $ 279,397 $ 210,983 $ 159,169 $ 64,554 $ 95,083 $ 35,918 $ 586 $ 1,138,584 Special Mention — 179 345 — — — — — 524 Substandard 97 — 167 5,579 294 7,292 — — 13,429 Doubtful — — — — — — — — — Total commercial real estate loans $ 292,991 $ 279,576 $ 211,495 $ 164,748 $ 64,848 $ 102,375 $ 35,918 $ 586 $ 1,152,537 Construction and land: Pass $ 170,744 $ 101,321 $ 19,620 $ 8,912 $ 2,534 $ 2,716 $ 4,434 $ 1,727 $ 312,008 Special Mention — 520 — — — — — — 520 Substandard 417 — 152 — — 78 — — 647 Doubtful — — — — — — — — — Total construction and land loans $ 171,161 $ 101,841 $ 19,772 $ 8,912 $ 2,534 $ 2,794 $ 4,434 $ 1,727 $ 313,175 Multi-family residential: Pass $ 33,822 $ 15,775 $ 25,661 $ 13,070 $ 2,241 $ 2,491 $ 1,302 $ 2,840 $ 97,202 Special Mention — — — — 3,312 — — — 3,312 Substandard — — — — 74 — — — 74 Doubtful — — — — — — — — — Total multi-family residential loans $ 33,822 $ 15,775 $ 25,661 $ 13,070 $ 5,627 $ 2,491 $ 1,302 $ 2,840 $ 100,588 Commercial and industrial: Pass $ 108,464 $ 50,850 $ 16,043 $ 8,599 $ 11,203 $ 2,759 $ 174,145 $ 712 $ 372,775 Special Mention 338 — — — 7 — 1,188 — 1,533 Substandard 590 — 2,317 8 — 293 328 50 3,586 Doubtful — — — — — — — — — Total commercial and industrial loans $ 109,392 $ 50,850 $ 18,360 $ 8,607 $ 11,210 $ 3,052 $ 175,661 $ 762 $ 377,894 Consumer: Pass $ 10,012 $ 2,048 $ 1,577 $ 536 $ 136 $ 12,785 $ 7,420 $ 29 $ 34,543 Special Mention — — — — — — — — — Substandard 9 298 — — — 227 — — 534 Doubtful — — — — — — — — — Total consumer loans $ 10,021 $ 2,346 $ 1,577 $ 536 $ 136 $ 13,012 $ 7,420 $ 29 $ 35,077 Total loans: Pass $ 725,380 $ 529,588 $ 312,543 $ 225,542 $ 107,727 $ 214,016 $ 280,108 $ 7,237 $ 2,402,141 Special Mention 488 888 345 — 3,319 355 1,188 500 7,083 Substandard 1,385 354 3,004 5,732 740 9,933 328 50 21,526 Doubtful — — — — — — — — — Total loans $ 727,253 $ 530,830 $ 315,892 $ 231,274 $ 111,786 $ 224,304 $ 281,624 $ 7,787 $ 2,430,750 The following table presents the Company’s loan portfolio by credit quality classification and origination year as of December 31, 2021. Term Loans by Origination Year (dollars in thousands) 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Loans Total One- to four-family first mortgage: Pass $ 77,865 $ 44,152 $ 45,542 $ 34,301 $ 35,048 $ 96,975 $ 12,412 $ 351 $ 346,646 Special Mention — — — — — 369 — — 369 Substandard — 347 716 266 463 2,036 — — 3,828 Doubtful — — — — — — — — — Total one- to four-family first mortgages $ 77,865 $ 44,499 $ 46,258 $ 34,567 $ 35,511 $ 99,380 $ 12,412 $ 351 $ 350,843 Home equity loans and lines: Pass $ 1,688 $ 873 $ 1,114 $ 919 $ 816 $ 3,567 $ 50,323 $ 975 $ 60,275 Special Mention — — — — — — — — — Substandard — — — — 37 — — — 37 Doubtful — — — — — — — — — Total home equity loans and lines $ 1,688 $ 873 $ 1,114 $ 919 $ 853 $ 3,567 $ 50,323 $ 975 $ 60,312 Commercial real estate: Pass $ 226,989 $ 193,637 $ 142,045 $ 68,949 $ 73,555 $ 59,396 $ 23,310 $ 1,699 $ 789,580 Special Mention — — — — 1,841 366 — — 2,207 Substandard 437 821 381 1,741 306 5,991 — 160 9,837 Doubtful — — — — — — — — — Total commercial real estate loans $ 227,426 $ 194,458 $ 142,426 $ 70,690 $ 75,702 $ 65,753 $ 23,310 $ 1,859 $ 801,624 Construction and land: Pass $ 148,054 $ 50,062 $ 48,432 $ 4,832 $ 2,867 $ 1,738 $ 2,845 $ — $ 258,830 Special Mention 575 — — — — — — — 575 Substandard — — — — 5 242 — — 247 Doubtful — — — — — — — — — Total construction and land loans $ 148,629 $ 50,062 $ 48,432 $ 4,832 $ 2,872 $ 1,980 $ 2,845 $ — $ 259,652 Multi-family residential: Pass $ 31,236 $ 31,805 $ 14,467 $ 6,363 $ 2,588 $ 2,762 $ 1,297 $ — $ 90,518 Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total multi-family residential loans $ 31,236 $ 31,805 $ 14,467 $ 6,363 $ 2,588 $ 2,762 $ 1,297 $ — $ 90,518 Commercial and industrial: Pass $ 82,765 $ 32,465 $ 14,794 $ 8,737 $ 3,066 $ 1,690 $ 96,648 $ 296 $ 240,461 Special Mention — — — — — — 267 — 267 Substandard — 2,013 — 417 5 18 942 — 3,395 Doubtful — — — — — — — — — Total commercial and industrial loans $ 82,765 $ 34,478 $ 14,794 $ 9,154 $ 3,071 $ 1,708 $ 97,857 $ 296 $ 244,123 Consumer: Pass $ 5,472 $ 2,627 $ 1,211 $ 411 $ 1,041 $ 15,530 $ 6,488 $ 37 $ 32,817 Special Mention — — — — — 2 — — 2 Substandard 16 — — — 7 179 — — 202 Doubtful — — — — — — — — — Total consumer loans $ 5,488 $ 2,627 $ 1,211 $ 411 $ 1,048 $ 15,711 $ 6,488 $ 37 $ 33,021 Total loans: Pass $ 574,069 $ 355,621 $ 267,605 $ 124,512 $ 118,981 $ 181,658 $ 193,323 $ 3,358 $ 1,819,127 Special Mention 575 — — — 1,841 737 267 — 3,420 Substandard 453 3,181 1,097 2,424 823 8,466 942 160 17,546 Doubtful — — — — — — — — — Total loans $ 575,097 $ 358,802 $ 268,702 $ 126,936 $ 121,645 $ 190,861 $ 194,532 $ 3,518 $ 1,840,093 Age analysis of past due loans, as of the dates indicated, is as follows. December 31, 2022 (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Loans Total Loans Originated loans: Real estate loans: One- to four-family first mortgage $ 490 $ 147 $ 646 $ 1,283 $ 298,547 $ 299,830 Home equity loans and lines 40 — — 40 52,950 52,990 Commercial real estate 3,210 179 27 3,416 853,096 856,512 Construction and land 345 160 147 652 284,740 285,392 Multi-family residential — — — — 96,400 96,400 Total real estate loans 4,085 486 820 5,391 1,585,733 1,591,124 Other loans: Commercial and industrial 152 — 210 362 338,418 338,780 Consumer 264 7 191 462 31,059 31,521 Total other loans 416 7 401 824 369,477 370,301 Total originated loans $ 4,501 $ 493 $ 1,221 $ 6,215 $ 1,955,210 $ 1,961,425 Acquired loans: Real estate loans: One- to four-family first mortgage $ 1,591 $ 136 $ 519 $ 2,246 $ 87,540 $ 89,786 Home equity loans and lines 116 — 1 117 8,756 8,873 Commercial real estate 294 — 566 860 295,165 296,025 Construction and land — — 132 132 27,651 27,783 Multi-family residential — — — — 4,188 4,188 Total real estate loans 2,001 136 1,218 3,355 423,300 426,655 Other loans: Commercial and industrial — 225 38 263 38,851 39,114 Consumer 41 3 21 65 3,491 3,556 Total other loans 41 228 59 328 42,342 42,670 Total acquired loans $ 2,042 $ 364 $ 1,277 $ 3,683 $ 465,642 $ 469,325 Total loans: Real estate loans: One- to four-family first mortgage $ 2,081 $ 283 $ 1,165 $ 3,529 $ 386,087 $ 389,616 Home equity loans and lines 156 — 1 157 61,706 61,863 Commercial real estate 3,504 179 593 4,276 1,148,261 1,152,537 Construction and land 345 160 279 784 312,391 313,175 Multi-family residential — — — — 100,588 100,588 Total real estate loans 6,086 622 2,038 8,746 2,009,033 2,017,779 Other loans: Commercial and industrial 152 225 248 625 377,269 377,894 Consumer 305 10 212 527 34,550 35,077 Total other loans 457 235 460 1,152 411,819 412,971 Total loans $ 6,543 $ 857 $ 2,498 $ 9,898 $ 2,420,852 $ 2,430,750 December 31, 2021 (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Loans Total Loans Originated loans: Real estate loans: One- to four-family first mortgage $ 1,267 $ 266 $ 1,151 $ 2,684 $ 254,880 $ 257,564 Home equity loans and lines — — — — 48,561 48,561 Commercial real estate 438 — 4,854 5,292 682,323 687,615 Construction and land 428 — — 428 249,802 250,230 Multi-family residential — — — — 87,316 87,316 Total real estate loans 2,133 266 6,005 8,404 1,322,882 1,331,286 Other loans: Commercial and industrial 51 31 271 353 232,569 232,922 Consumer 289 — 25 314 29,247 29,561 Total other loans 340 31 296 667 261,816 262,483 Total originated loans $ 2,473 $ 297 $ 6,301 $ 9,071 $ 1,584,698 $ 1,593,769 Acquired loans: Real estate loans: One- to four-family first mortgage $ 1,233 $ 428 $ 1,322 $ 2,983 $ 90,296 $ 93,279 Home equity loans and lines 141 — — 141 11,610 11,751 Commercial real estate 54 — 2,139 2,193 111,816 114,009 Construction and land — — 241 241 9,181 9,422 Multi-family residential — — — — 3,202 3,202 Total real estate loans 1,428 428 3,702 5,558 226,105 231,663 Other loans: Commercial and industrial 81 — 430 511 10,690 11,201 Consumer 53 3 21 77 3,383 3,460 Total other loans 134 3 451 588 14,073 14,661 Total acquired loans $ 1,562 $ 431 $ 4,153 $ 6,146 $ 240,178 $ 246,324 Total loans: Real estate loans: One- to four-family first mortgage $ 2,500 $ 694 $ 2,473 $ 5,667 $ 345,176 $ 350,843 Home equity loans and lines 141 — — 141 60,171 60,312 Commercial real estate 492 — 6,993 7,485 794,139 801,624 Construction and land 428 — 241 669 258,983 259,652 Multi-family residential — — — — 90,518 90,518 Total real estate loans 3,561 694 9,707 13,962 1,548,987 1,562,949 Other loans: Commercial and industrial 132 31 701 864 243,259 244,123 Consumer 342 3 46 391 32,630 33,021 Total other loans 474 34 747 1,255 275,889 277,144 Total loans $ 4,035 $ 728 $ 10,454 $ 15,217 $ 1,824,876 $ 1,840,093 Loans greater than 90 days past due and accruing interest were $2,000 and $6,000 at December 31, 2022 and December 31, 2021, respectively. The Company reviews its significant nonaccrual loans (i.e., loans with balances of $500,000 or greater) for specific impairment in accordance with its allowance for credit loss methodology. If it is determined that it is probable that all amounts due will not be collected when other credit quality indicators are considered, the loan is considered impaired and the Company individually evaluates those loans to determine the expected credit losses. The following table summarizes information pertaining to nonaccrual loans as of dates indicated. December 31, 2022 December 31, 2021 (dollars in thousands) Total Without Related Allowance Total Without Related Allowance Nonaccrual loans (1) : One- to four-family first mortgage $ 2,300 $ — $ 3,575 $ — Home equity loans and lines 34 — 38 — Commercial real estate 6,945 2,914 8,431 116 Construction and land 315 — 258 — Multi-family residential — — — — Commercial and industrial 378 13 763 20 Consumer 541 86 204 — Total $ 10,513 $ 3,013 $ 13,269 $ 136 (1) Nonaccrual acquired loans include PCD loans of $1,530,000 at December 31, 2022. There were no nonaccrual acquired PCD loans at December 31, 2021. All interest accrued but not received for loans placed on nonaccrual status is reversed against interest income. All payments received while on nonaccrual status are applied against the principal balance of nonaccrual loans. The Company does not recognize interest income while loans are on nonaccrual status. As of December 31, 2022, the Company was not committed to lend additional funds to any customer whose loan was individually evaluated for impairment. Collateral Dependent Loans The Company held loans that were individually evaluated for impairment at December 31, 2022 and 2021 for which the repayments, on the basis of our assessment at the reporting date, were expected to be provided substantially through the operation or sale of the collateral and the borrower was experiencing financial difficulty. The ACL for these collateral-dependent loans is primarily based on the fair value of the underlying collateral at the reporting date. The following describes the types of collateral that secure collateral dependent loans: • One- to four-family first mortgages are primarily secured by first liens on residential real estate. • Home equity loans and lines are primarily secured by first and junior liens on residential real estate. • Commercial real estate loans are primarily secured by office and industrial buildings, warehouses, retail shopping facilities and various special purpose properties, including hotels and restaurants. • Construction and land loans are primarily secured by residential and commercial properties, which are under construction and/or redevelopment, and by raw land. • Commercial and industrial loans considered collateral dependent are primarily secured by accounts receivable, inventory and equipment. The table below summarizes collateral dependent loans and the related ACL as of the periods indicated for which the borrower was experiencing financial difficulty. December 31, 2022 December 31, 2021 (dollars in thousands) Loans ACL Loans ACL One- to four-family first mortgage $ — $ — $ — $ — Home equity loans and lines — — — — Commercial real estate 4,743 550 3,873 247 Construction and land — — — — Multi-family residential — — — — Commercial and industrial 204 171 744 425 Consumer 86 — — — Total $ 5,033 $ 721 $ 4,617 $ 672 Foreclosed Assets and ORE Foreclosed assets and ORE include real property and other assets that have been acquired as a result of foreclosure, and real property no longer used in the Bank's business. Foreclosed assets and ORE totaled $461,000 and $1,189,000 at December 31, 2022 and December 31, 2021, respectively. These amounts are recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. The carrying amount of foreclosed residential real estate properties held at December 31, 2022 and December 31, 2021 totaled $231,000 and $136,000, respectively. Loans secured by single family residential real estate that were in the process of foreclosure at December 31, 2022 and December 31, 2021 totaled $179,000 and $505,000, respectively. Foreclosed assets and ORE included certain bank buildings that meet the criteria to be classified as assets held for sale. The carrying value of these assets totaled $423,000 at December 31, 2021. During the year ended December 31, 2022, the Company sold the asset held for sale at the recorded carrying value of $423,000. Troubled Debt Restructurings During the course of its lending operations, the Company periodically grants concessions to its customers in an attempt to protect as much of its investment as possible and to minimize risk of loss. These concessions may include restructuring the terms of a customer loan to alleviate the burden of the customer’s near-term cash requirements. Loans are TDRs when the Company agrees to restructure a loan to a borrower who is experiencing financial difficulties in a manner that is deemed to be a “concession”. The Company defines a concession as a modification of existing terms granted to a borrower for economic or legal reasons related to the borrower’s financial difficulties that the Company would otherwise not consider. The concession either is granted through an agreement with the customer or is imposed by a court or by law. Concessions include modifying original loan terms to reduce or defer cash payments required as part of the loan agreement, including but not limited to: • a reduction of the stated interest rate for the remaining original life of the debt, • an extension of the maturity date or dates at an interest rate lower than the current market rate for new debt with similar risk characteristics, • a reduction of the face amount or maturity amount of the debt or • a reduction of accrued interest receivable on the debt. In its determination of whether the customer is experiencing financial difficulties, the Company considers numerous indicators, including, but not limited to: • whether the customer is currently in default on its existing loan, or is in an economic position where it is probable the customer will be in default on its loan in the foreseeable future without a modification, • whether the customer has declared or is in the process of declaring bankruptcy, • whether there is substantial doubt about the customer’s ability to continue as a going concern, • whether, based on its projections of the customer’s current capabilities, the Company believes the customer’s future cash flows will be insufficient to service the debt, including interest, in accordance with the contractual terms of the existing agreement for the foreseeable future and • whether, without modification, the customer cannot obtain sufficient funds from other sources at an effective interest rate equal to the current market rate for similar debt for a non-troubled debtor. If the Company concludes that both a concession has been granted and the concession was granted to a customer experiencing financial difficulties, the Company identifies the loan as a TDR. The ACL for loans that are individually evaluated is based on a comparison of the recorded investment in the loan with either the expected cash flows discounted using the loan’s original effective interest rate, observable market price for the loan or the fair value of the collateral underlying certain collateral-dependent loans. Residential, consumer and smaller balance commercial TDRs are included in the Company's pooled-loan analysis to calculate the ACL and, generally, do not have a material impact on the overall ACL. A summary of information pertaining to loans modified as of the periods indicated is as follows. For the Year Ended December 31 2022 2021 (dollars in thousands) Number of Contracts Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment Number of Contracts Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment Troubled debt restructurings: One- to four-family first mortgage 6 $ 1,196 $ 1,188 2 $ 77 $ 73 Home equity loans and lines — — — — — — Commercial real estate 3 428 415 3 520 478 Construction and land — — — — — — Multi-family residential — — — — — — Commercial and industrial 1 7 7 2 2,397 2,245 Consumer 1 19 15 1 6 1 Total 11 $ 1,650 $ 1,625 8 $ 3,000 $ 2,797 As of December 31, 2022 and 2021, the Company had no unfunded commitments to borrowers whose loan terms had been modified through troubled debt restructurings. None of the the loans modified during the year ended December 31, 2022 defaulted during the same period.

Loan Servicing

Loan Servicing	12 Months Ended
	Dec. 31, 2022
Receivables [Abstract]
Loan Servicing	Loan Servicing Mortgage loans sold to and serviced for others are not included in the accompanying statements of financial condition. The unpaid principal balances of these loans as of December 31 of the years indicated are summarized as follows: (dollars in thousands) 2022 2021 Mortgage loans sold to Federal Home Loan Mortgage Corporation without recourse $ 1,465 $ 1,798 Mortgage loans sold to Federal National Mortgage Association without recourse 43,059 54,429 Mortgage loans sold to Federal Home Loan Bank without recourse 151 169 Total, end of period $ 44,675 $ 56,396 The Company recorded servicing assets related to mortgage loans sold and serviced at fair value and amortized the associated servicing assets over the period of estimated net servicing income associated with each loan. Changes in the carrying value of servicing assets are recorded in service fees and charges on the Consolidated Statements of Income. The Company no longer retains servicing rights for mortgage loans sold. Activity related to servicing assets for the years ended December 31, 2022, 2021 and 2020 is summarized as follows. (dollars in thousands) 2022 2021 2020 Balance, beginning of period $ — $ — $ 161 Amortization — — (161) Balance, end of period — — — Fair value, end of period $ — $ — $ — Custodial and escrow account balances maintained in connection with the foregoing loan servicing arrangements were $1,036,000 and $1,078,000 as of December 31, 2022 and 2021, respectively.

Office Properties and Equipment

Office Properties and Equipment	12 Months Ended
	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Office Properties and Equipment	Office Properties and Equipment Office properties and equipment consisted of the following at December 31 of the years indicated. (dollars in thousands) 2022 2021 Land $ 13,709 $ 13,919 Buildings and improvements 37,732 36,323 Furniture and equipment 18,189 16,486 Total office properties and equipment 69,630 66,728 Less accumulated depreciation 26,070 23,186 Total office properties and equipment, net $ 43,560 $ 43,542 Depreciation expense for the years ended December 31, 2022, 2021 and 2020 was $3,464,000, $3,084,000 and $3,063,000, respectively. The Company determined that certain buildings met the criteria to be classified as assets held for sale. The carrying values of such assets were $0 and $423,000 at December 31, 2022 and 2021, respectively, and are reported as foreclosed assets and ORE. Foreclosed assets and ORE are recorded within accrued interest receivable and other assets in the Statements of Financial Condition as of December 31, 2022 and 2021. For more information on the Company's policy on foreclosed assets and ORE, refer to Note 2, Summary of Significant Accounting Policies . The Company leases space under non-cancelable operating leases agreements for certain bank branch facilities with remaining lease terms of 1 to 13 years. Certain lease arrangements contain extension options which typically range from 5 to 10 years at the fair market rental rates. The lease and asset liability considers renewal options when they are reasonably certain of being exercised. Refer to Note 2, Summary of Significant Accounting Policies . The following table summarizes net lease cost and selected other information related to operating leases at December 31 of the years indicated. (dollars in thousands) 2022 2021 2020 Net lease cost: Operating lease cost $ 1,197 $ 513 $ 483 Variable lease cost — — — Net lease cost $ 1,197 $ 513 $ 483 Selected other operating lease information Weighted average remaining lease term (years) 6.7 9.3 9.6 Weighted average discount rate 5.7% 5.9% 6.9% The following table summarizes the maturity of remaining lease liabilities. Years Ending December 31, (dollars in thousands) 2023 $ 1,320 2024 1,206 2025 877 2026 890 2027 904 Thereafter 9,967 Total future minimum lease payments 15,164 Less: amount representing interest (5,842) Present value of net future minimum lease payments $ 9,322

Goodwill and Intangibles

Goodwill and Intangibles	12 Months Ended
	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangibles	Goodwill and Intangibles Goodwill and other intangible assets are presented in the table below. Changes in carrying amount of the Company’s goodwill and core deposit intangible (“CDI”) for the years ended December 31, 2022, 2021 and 2020 were as follows. (dollars in thousands) Goodwill CDI Balance, December 31, 2019 $ 58,488 $ 5,984 Amortization of intangibles — (1,360) Balance, December 31, 2020 58,488 4,624 Amortization of intangibles — (1,163) Balance, December 31, 2021 58,488 3,461 Friendswood acquisition 23,029 4,597 Amortization of intangibles — (1,602) Balance, December 31, 2022 $ 81,517 $ 6,456 The weighted-average amortization period for CDI acquired is 11 years. The Company completed its annual impairment test of goodwill and other intangible assets as of December 31, 2022. The evaluation did not indicate impairment on its goodwill or other intangible assets. Estimated future amortization expense for CDI remaining at December 31, 2022, was as follows. (dollars in thousands) Amount 2023 $ 1,571 2024 1,328 2025 1,087 2026 851 2027 618 Thereafter 1,001 Total CDI $ 6,456

Deposits

Deposits	12 Months Ended
	Dec. 31, 2022
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
Deposits	Deposits The Company’s deposits consisted of the following major classifications as of December 31 of the years indicated. (dollars in thousands) 2022 2021 Demand deposit accounts $ 904,301 $ 766,385 Savings 305,871 285,728 Money market accounts 423,990 371,478 NOW accounts 663,574 792,919 Certificates of deposit 335,445 319,339 Total deposits $ 2,633,181 $ 2,535,849 As of December 31, 2022, the scheduled maturities of the Company’s certificates of deposit were as follows. (dollars in thousands) Amount 2023 $ 259,051 2024 56,710 2025 8,328 2026 5,689 2027 3,506 Thereafter 2,161 Total certificates of deposit $ 335,445 In January 2022, the Bank sold its former branch office in Vicksburg, Mississippi, and transferred approximately $14.7 million in deposit liabilities from that office. The amount of our total uninsured deposits (that is, deposits in excess of the FDIC insurance limit) was $830,932,000 and $820,000,000 at December 31, 2022 and December 31, 2021, respectively. As of December 31, 2022 and 2021, the aggregate amount of certificates of deposit with balances of $250,000 or more was $69,442,000 and $63,221,000, respectively.

Other Borrowings

Other Borrowings	12 Months Ended
	Dec. 31, 2022
Debt Disclosure [Abstract]
Other Borrowings	Other BorrowingsOther borrowings at December 31, 2022 and 2021 included a $5,539,000 note payable with a rate of 3.83% on the Company’s investment in a new market tax credit entity. The note payable is a 20-year leverage loan with interest-only payments for the first seven years. The note was originated in October 2018.

Subordinated Debt

Subordinated Debt	12 Months Ended
	Dec. 31, 2022
Debt Disclosure [Abstract]
Subordinated Debt	Subordinated Debt On June 30, 2022, the Company issued $55,000,000 in aggregate principal amount of its 5.75% Fixed-to-Floating Rate Subordinated Notes (the "Notes") due 2032. The Notes were issued at a price equal to 100% of the aggregate principal amount. The Notes have a stated maturity date of June 30, 2032 and bear interest at a fixed rate of 5.75% per year from and including the issue date to but excluding June 30, 2027. From June 30, 2027, the Notes bear interest at a floating rate equal to the then current three-month term secured overnight financing rate (“SOFR”), plus 282 basis points. The Notes may be redeemed by the Company, in whole or in part, on or after June 30, 2027. The Notes are intended to qualify as Tier 2 capital for regulatory purposes.

Short-term FHLB Advances

Short-term FHLB Advances	12 Months Ended
	Dec. 31, 2022
Advance from Federal Home Loan Bank [Abstract]
Short-term FHLB Advances	Short-term FHLB Advances As of December 31, 2022 and 2021, the Company had short-term FHLB advances of $155,000,000 and $0, respectively. For the years ended December 31, 2022 and 2021, the average volume of short-term FHLB advances carried by the Company was $7,976,000 and $0, respectively. Collateral for short and long-term FHLB advances is secured through a blanket lien evidenced by the Company’s pledge of first mortgage collateral, demand deposit accounts, capital stock and certain other assets pursuant to the “Advances, Collateral Pledge and Security Agreement.” Under this collateral pledge agreement, the Bank must meet all statutory and regulatory capital standards and must meet all FHLB credit underwriting standards. Management believes that the Bank was in compliance with all such requirements as of December 31, 2022 and 2021. As of December 31, 2022 and 2021, the Company had $937,439,000 and $810,448,000, respectively, of additional FHLB advances available based on collateral pledged. As of December 31, 2022 and 2021, the Company had $1,032,745,000 and $818,764,000, respectively, of loans pledged through the Company’s blanket lien.

Long-term FHLB Advances

Long-term FHLB Advances	12 Months Ended
	Dec. 31, 2022
Advance from Federal Home Loan Bank [Abstract]
Long-term FHLB Advances	Long-term FHLB Advances As of December 31, 2022 and 2021, the Company’s long-term FHLB advances totaled $21,213,000 and $26,046,000, respectively. The following table summarizes long-term advances as of December 31, 2022. (dollars in thousands) Amount Weighted Average Rate Fixed rate advances maturing in: 2023 $ 3,012 1.36 % 2024 4,176 1.73 2025 10,609 1.60 2026 3,416 1.61 Total long-term FHLB advances $ 21,213 1.59 %

Derivatives and Hedging Activit

Derivatives and Hedging Activities	12 Months Ended
	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives and Hedging Activities	Derivatives and Hedging Activities Risk Management Objective of Using Derivatives The Company is exposed to certain risk arising from both its business operations and economic conditions. The Company principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. The Company manages economic risks, including interest rate, liquidity, and credit risk primarily by managing the amount, sources, and duration of its assets and liabilities and the use of derivative financial instruments. Specifically, the Company enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. The Company’s existing credit derivatives result from loan participation arrangements, therefore, are not used to manage interest rate risk in the Company’s assets or liabilities. The Company occasionally enters into credit risk participation agreements with counterparty banks to accept a portion of the credit risk related to interest rate swaps. The agreements, which are typically executed in conjunction with a participation in a loan with the same customer, allow customers to execute an interest rate swap with one bank while allowing for the distribution of the credit risk among participating members. Collateral used to support the credit risk for the underlying lending relationship is also available to offset the risk of credit risk participations and customer derivative positions. Cash Flow Hedges of Interest Rate Risk The Company’s objectives in using interest rate derivatives are to add stability to interest expense and to manage its exposure to interest rate movements. As part of its efforts to accomplish this objective, during the second quarter of 2020, the Company entered into certain interest rate swap agreements as part of its interest rate risk management strategy. Interest rate swaps designated as cash flow hedges involve the receipt of variable amounts from a counterparty in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. During 2022 and 2021, such derivatives were used to hedge the variable cash flows associated with existing variable rate liabilities. For derivatives designated and that qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in Accumulated Other Comprehensive Income and subsequently reclassified into interest expense in the same period(s) during which the hedged transaction affects earnings. Amounts reported in accumulated other comprehensive income related to derivatives will be reclassified to interest expense as interest payments are made on the Company’s variable rate liabilities. During the next twelve months, the Company estimates that an additional $1,771,000 will be reclassified as additional interest income. Non-designated Hedges The Company’s existing credit derivatives result from participations in interest rate swaps provided by external lenders as part of loan participation arrangements, therefore, are not used to manage interest rate risk in the Company’s assets or liabilities. Derivatives not designated as hedges are not speculative and result from a service the Company provides to certain lenders which participate in loans. For derivative instruments that are not designated as hedging instruments, changes in the fair value of the derivatives are recognized in earnings immediately. Fair Values of Derivative Instruments The table below presents the fair value of the Company’s derivative financial instruments as well as their classification on the Consolidated Statement of Financial Condition. December 31, 2022 December 31, 2021 Derivative Assets (1) Derivative Liabilities (1) Derivative Assets (1) Derivative Liabilities (1) (dollars in thousands) Notional Amount Fair Value Notional Amount Fair Value Notional Amount Fair Value Notional Amount Fair Value Derivatives designated as hedging instruments: Interest rate swaps - variable rate liabilities $ 40,000 $ 5,144 $ — $ — $ 40,000 $ 1,589 $ — $ — Derivatives not designated as hedging instruments: Risk participation agreements — — 12,036 9 — — 10,000 43 Netting adjustments — — — — Net derivative amounts $ 5,144 $ 9 $ 1,589 $ 43 (1) Derivative assets and liabilities are reported at fair value in accrued interest receivable and other assets and accrued interest payable and other liabilities, respectively, in the Consolidated Statements of Financial Condition. At December 31, 2022 and 2021, accumulated unrealized gains, net of taxes, on derivative instruments totaled $3,961,000 and $1,259,000, respectively. Effect of Cash Flow Hedge Accounting on Accumulated Other Comprehensive Income The following tables below presents the effect of cash flow hedge accounting on Accumulated Other Comprehensive (Loss) Income as of December 31, 2022 and 2021. Year Ended December 31, 2022 Amount of Gain Recognized in OCI Location of Gain Reclassified from AOCI into Income Amount of Gain Reclassified from AOCI into Income (dollars in thousands) Total Included Component Total Included Component Derivatives in cash flows hedging relationships: Interest rate swaps - variable rate liabilities $ 3,991 $ 3,991 Interest income $ 572 $ 572 For the Year Ended December 31, 2021 Amount of Gain Recognized in OCI Location of Gain Reclassified from AOCI into Income Amount of Loss Reclassified from AOCI into Income (dollars in thousands) Total Included Component Total Included Component Derivatives in cash flows hedging relationships: Interest rate swaps - variable rate liabilities $ 1,310 $ 1,310 Interest expense $ (64) $ (64) Effect of Cash Flow Hedge Accounting on the Consolidated Statements of Income The following tables below presents the effect of the Company’s derivative financial instruments on the Consolidated Statements of Income as of December 31, 2022 and 2021. (dollars in thousands) Location of Gain Reclassified from AOCI into Income For the Year Ended December 31, 2022 Effects of cash flow hedging Interest rate swaps - variable rate liabilities Interest income $ 572 (dollars in thousands) Location of Loss Reclassified from AOCI into Income For the Year Ended December 31, 2021 Effects of cash flow hedging Interest rate swaps - variable rate liabilities Interest expense $ (64) Effect of Derivatives Not Designated as Hedging Instruments on the Consolidated Statements of Income The table below presents the effect of the Company’s derivative financial instruments that are not designated as hedging instruments on the Consolidated Statements of Income as of December 31, 2022 and 2021. (dollars in thousands) Location of Income Recognized on Non-designated Hedges For the Year Ended December 31, 2022 Effects of non-designated hedges Risk participation agreements Other noninterest income $ 74 (dollars in thousands) Location of Income Recognized on Non-designated Hedges For the Year Ended December 31, 2021 Effects of non-designated hedges Risk participation agreements Other noninterest income $ 16 Credit-risk-related Contingent Features The Company has agreements with each of its derivative counterparties that contain a provision where if the Company (either) defaults (or is capable of being declared in default) on any of its indebtedness, then the Company could also be declared in default on its derivative obligations. The Company has agreements with certain of its derivative counterparties that contain a provision where if the Company fails to maintain its status as a well or adequately capitalized institution, then the Company could be required to post additional collateral. As of December 31, 2022, there were no derivatives with credit-risk-related contingent features in a net liability position. Such derivatives are measured at fair value, which includes accrued interest but excludes any adjustment for nonperformance risk. If the Company had breached any provisions at December 31, 2022, it would not have been required to settle any obligations under the agreements since the termination value was $0.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company files federal income tax returns on a calendar year basis. Income tax expense for the years indicated is summarized as follows: (dollars in thousands) 2022 2021 2020 Current $ 9,792 $ 9,754 $ 8,030 Deferred (882) 2,544 (1,588) NMTC (480) (480) (400) Total income tax expense $ 8,430 $ 11,818 $ 6,042 The components of the Company’s net deferred tax asset, which is included in accrued interest receivable and other assets in the accompanying Statement of Financial Condition at December 31 of the years indicated are as follows: (dollars in thousands) 2022 2021 Deferred tax assets: Provision for loan losses $ 6,581 $ 4,810 Discount on purchased loans 1,277 584 Salary continuation plan 676 678 Mortgage servicing rights 47 64 Deferred compensation 5 5 Stock-based compensation 262 220 Unrealized loss on securities available for sale 11,501 137 Net operating loss acquired 499 — (dollars in thousands) 2022 2021 Other 382 83 Deferred tax assets $ 21,230 $ 6,581 Deferred tax liabilities: FHLB stock dividends $ (78) $ (67) Accumulated depreciation (3,362) (3,369) Intangible assets (1,123) (439) Derivatives (1,053) (335) NMTC (130) (101) Other (46) (23) Deferred tax liabilities (5,792) (4,334) Net deferred tax asset $ 15,438 $ 2,247 For the years ended December 31, 2022, 2021 and 2020, the Company’s provision for federal income taxes differed from the amount computed by applying the federal income tax statutory rate of 21% on income from operations as indicated in the following analysis: (dollars in thousands) 2022 2021 2020 Federal tax based on statutory rate $ 8,994 $ 12,773 $ 6,544 State tax based on statutory rate 151 97 42 (Decrease) increase resulting from: NMTC (480) (480) (400) Effect of tax-exempt income (276) (196) (136) Changes in the cash surrender value of bank owned life insurance (192) (547) (209) Nondeductible merger-related expenses 41 30 — Nondeductible share based compensation expense 188 180 162 Exercise of stock options (37) (23) (8) Other 41 (16) 47 Income tax expense $ 8,430 $ 11,818 $ 6,042 Effective tax rate 19.8 % 19.6 % 19.6 % Retained earnings as of December 31, 2022 and 2021, included $5,837,000 for which no deferred federal income tax liability has been recognized. This amount represents an allocation of income to bad debt deductions for tax purposes only. Reductions of amounts so allocated for purposes other than bad debt losses would create income for tax purposes only, which would be subject to the then-current federal statutory income tax rate. The unrecorded deferred income tax liability on the above amount was $1,985,000 as of December 31, 2022 and 2021. Current accounting standards do not require the accrual of this deferred tax amount to be recorded unless it is probable that the reserve (for tax purposes) will be significantly depleted by loan losses deductible for tax purposes in the future. Based on current estimates of losses within the Company’s loan portfolio, accrual of the deferred tax liability associated with this reserve was not required as of December 31, 2022 and 2021.

Commitments

Commitments	12 Months Ended
	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments	Commitments Standby letters of credit represent commitments by the Bank to meet the obligations of certain customers if called upon. The Bank normally secures its outstanding standby letters of credit with deposits from the customer. Additionally, in the normal course of business, there were various other commitments and contingent liabilities which are not reflected in the financial statements. Loan commitments are single-purpose commitments to lend which will be funded and reduced according to specified repayment schedules. Most of these commitments have maturities of less than one year. The following table summarizes our outstanding commitments to originate loans and to advance additional amounts pursuant to outstanding letters of credit, lines of credit, and the undisbursed portion of construction loans as of December 31 of the years indicated. Contract Amount (dollars in thousands) 2022 2021 Standby letters of credit $ 6,969 $ 5,075 Available portion of lines of credit 367,167 320,611 Undisbursed portion of loans in process 194,182 142,048 Commitments to originate loans 164,682 153,487 The Bank uses the same credit policies in making commitments as it does for on-balance-sheet instruments. The Bank evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bank upon extension of credit, is based on management’s credit evaluation of the customer. Collateral held varies but may include certificates of deposit, property, plant and equipment and income-producing properties. There are no commitments which present an unusual risk to the Bank, and no material losses are anticipated as a result of these transactions.

Regulatory Matters

Regulatory Matters	12 Months Ended
	Dec. 31, 2022
Federal Home Loan Banks [Abstract]
Regulatory Matters	Regulatory Matters The Bank is subject to regulatory capital requirements administered by the OCC. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of its assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. In July 2013, the Federal bank regulatory agencies issued a final rule that revised their risk-based capital requirements and the method for calculating components of capital and of computing risk-weighted assets to make them consistent with agreements that were reached by the Basel Committee on Banking Supervision and certain provisions of the Dodd-Frank Act. The rule established a common equity Tier 1 minimum capital requirement, increased the minimum capital ratios and assigned a higher risk weight to certain assets based on the risk associated with these assets. The final rule also included a capital conservation buffer which was phased in over a five-year period until it reached 2.5% on January 1, 2019. Dividends paid by the Bank are the primary source of funds available to the Company. Banking regulations limit the amount of dividends that may be paid without prior approval of the regulatory authorities. Quantitative measures established by regulation to ensure capital adequacy requires the Bank to maintain minimum amounts and ratios (set forth in the table below) of total and Tier 1 risk-based capital (as defined) to average assets and risk-weighted assets (as defined). Management believes, as of December 31, 2022 and 2021, that the Bank met all capital adequacy requirements to which it was subject. As of December 31, 2022 and 2021, the most recent notification from the OCC categorized the Bank as “well capitalized” under the OCC regulatory classification framework. To be categorized as “well capitalized,” the Bank must maintain minimum Total risk-based, Tier 1 risk-based, Tier 1 leverage and common equity Tier 1 ratios as set forth in the following table. There are no conditions or events since that notification that management believes have changed the Bank’s category. The following tables present actual and required capital ratios for the the Bank under the Basel III Capital Rules. The minimum required capital amounts presented include the minimum required capital levels as of December 31, 2022 and 2021 based on the phase-in provisions of the Basel III Capital Rules as of January 1, 2019 when the Basel III Capital Rules were fully phased-in. Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended to reflect the changes under the Basel III Capital Rules. Actual Minimum Capital Required – Basel III Fully Phased-In To Be Well Capitalized Under Prompt Corrective Action Provisions (dollars in thousands) Amount Ratio Amount Ratio Amount Ratio December 31, 2022 Company: Tier 1 risk-based capital $ 281,288 10.85 % $ 220,269 8.50 % N/A N/A Total risk-based capital 366,243 14.13 272,096 10.50 N/A N/A Tier 1 leverage capital 281,288 9.12 123,428 4.00 N/A N/A Bank: Common equity Tier 1 capital $ 321,245 12.43 % $ 180,892 7.00 % $ 167,971 6.50 % Tier 1 risk-based capital 321,245 12.43 219,654 8.50 206,733 8.00 Total risk-based capital 352,187 13.63 271,337 10.50 258,417 10.00 Tier 1 leverage capital 321,245 10.43 123,150 4.00 153,937 5.00 Actual Minimum Capital Required – Basel III Fully Phased-In To Be Well Capitalized Under Prompt Corrective Action Provisions (dollars in thousands) Amount Ratio Amount Ratio Amount Ratio December 31, 2021 Bank: Common equity Tier 1 capital $ 280,788 14.66 % $ 134,089 7.00 % $ 124,511 6.50 % Tier 1 risk-based capital 280,788 14.66 162,822 8.50 153,245 8.00 Total risk-based capital 303,692 15.85 201,134 10.50 191,556 10.00 Tier 1 leverage capital 280,788 9.77 114,932 4.00 143,666 5.00

Benefit Plans

Benefit Plans	12 Months Ended
	Dec. 31, 2022
Postemployment Benefits [Abstract]
Benefit Plans	Benefit Plans 401(k) and Profit Sharing Plan The Company’s 401(k) defined contribution plan allows its participants to contribute up to 75% of their pretax earnings on a tax-deferred basis up to the statutory limit. The Company’s matching contributions are equal to 100% of the employee’s contributions up to 2%, plus 50% of the employees’ contributions over 2% but not over 6% of the employee’s pay. For the years ended December 31, 2022, 2021 and 2020, the Company made contributions of $1,255,000, $974,000 and $964,000, respectively, in connection with the plan, which is included in compensation and benefits expense in the accompanying Consolidated Statements of Income. Employee Stock Ownership Plan In 2008, the Company established an employee stock ownership plan (“ESOP”) for the benefit of all eligible employees of the Company. The leveraged ESOP is accounted for in accordance with the requirements of ASC 718, Compensation – Stock Compensation. Employees of the Bank who have been employed for a six month period and who have attained age 21 are eligible to participate in the ESOP. It is anticipated that contributions will be made to the ESOP in amounts necessary to amortize the debt to the Company over a period of 20 years. Under ASC 718, unearned ESOP shares are not considered outstanding and are shown as a reduction of shareholders’ equity as unearned compensation. Dividends on unallocated ESOP shares are considered to be compensation expense. The Company recognizes compensation cost equal to the fair value of the ESOP shares during the periods in which they are committed to be released. To the extent that the fair value of the Company’s ESOP shares differs from the cost of such shares, the differential is credited to shareholders’ equity. The Company receives a tax deduction equal to the cost of the shares released. As the loan is internally leveraged, the loan receivable from the ESOP to the Company is not reported as an asset nor is the debt of the ESOP shown as a Company liability. Compensation cost related to the ESOP was $1,096,000, $1,052,000 and $726,000 for the years ended December 31, 2022, 2021 and 2020, respectively. The fair value of the unearned ESOP shares, using the closing quoted market price per share as of year-end, was approximately $8,219,000 and $10,005,000 as of December 31, 2022 and 2021, respectively. A summary of the ESOP share allocation as of December 31, 2022 and 2021 follows. 2022 2021 Shares allocated, beginning of year 336,226 318,021 Shares allocated during the year 35,708 35,708 Shares distributed during the year (10,739) (17,503) Allocated shares held by ESOP trust as of year end 361,195 336,226 Unallocated shares 205,318 241,026 Total ESOP shares 566,513 577,252 Salary Continuation Agreements As a supplement to its 401(k) retirement plan, the Bank has entered into nonqualified salary continuation agreements with four executive officers of the Bank. The Bank's 2007 salary continuation agreement with its Chief Executive Officer (“CEO”) provides that the executive will receive a stated annual benefit for a period of ten years upon retirement from the Bank. Benefits under the 2007 agreement vested over ten years, with 100% of this benefit having vested in 2017. Also, effective May 20, 2019, the Bank entered into a new salary continuation agreement with its CEO, which will provide the CEO with an additional stated annual benefit for a period of ten years upon his retirement after attaining age 65. The CEO is 100% vested in his normal retirement benefit under the 2019 agreement. In the event of early retirement, the Bank will pay the CEO his vested benefits, in a lump sum on the first day of the month following the separation from service. On May 23, 2022, the Bank amended the salary continuation agreement with its Chief Risk Officer ("CRO"). The agreement provides that the executive will be entitled to a stated annual benefit, distributed monthly, for a period of ten years upon retirement from the Bank after attaining age 65. Benefits under the agreement became fully vested in August 2019. In the event of early retirement, the Bank shall pay the executive his vested benefits in 120 equal monthly installments upon attaining age 65. In the event of a separation from service within 24 months following a change in control of the Bank prior to reaching age 65, the Bank shall pay the executive officer an amount equal to the greater of (i) his accrued benefits as of the end of the year immediately preceding the separation from service or (ii) a stated amount. This amount will be paid in a lump sum on the first day of the month following the separation from service. On May 23, 2022 the Bank also amended the salary continuation agreement with its Chief Operations Officer ("COO"). The agreement provides that the COO will be entitled to a stated annual benefit, distributed monthly, for a period of ten years upon retirement from the Bank after attaining age 65. The retirement benefits vest over a period of ten years or until the executive officer reaches age 65. In the event of early retirement, the Bank will pay the executive officer his vested benefits in a lump sum on the first day of the month following the separation from service. In the event of a separation from service within 24 months following a change in control of the Bank prior to reaching age 65, the Bank shall pay the executive officer an amount equal to the greater of (i) his accrued benefits as of the end of the year immediately preceding the separation from service or (ii) a stated amount. This amount will be paid in a lump sum on the first day of the month following the separation from service. On May 23, 2022, the Bank entered into a salary continuation agreement with its Chief Financial Officer ("CFO"). The agreement provides that the CFO will be entitled to a stated annual benefit, distributed monthly, for a period of ten years upon retirement from the Bank after attaining age 65. The retirement benefits vest over a period of ten years or until the executive officer reaches age 65. In the event of early retirement, the Bank will pay the executive officer his vested benefits in a lump sum on the first day of the month following the separation from service. If the executive has a separation from service within 24 months following a change in control of the Bank prior to reaching age 65, the Bank shall pay the executive officer an amount equal to the greater of (i) his accrued benefits as of the end of the year immediately preceding the separation from service or (ii) a stated amount. This amount will be paid in a lump sum on the first day of the month following the separation from service. Britton & Koontz Capital Corporation had two salary continuation agreements funded in the amount of $465,000 at the time of acquisition in February 2014. Former executives of Britton & Koontz Capital Corporation or their beneficiaries are being paid over 15 years from the time of acquisition in February 2014. Louisiana Bancorp, Inc. also had two salary continuation agreements funded in the amount of $1,200,000 at the time of acquisition in September 2015. The Bank will pay former executives of Louisiana Bancorp, Inc. or their beneficiary within 10 years subsequent to the time of the acquisition in September 2015. SMB had a salary continuation agreement for an executive officer related to its acquisition of American Bank in 2007. The former executive of American Bank or his beneficiaries are being paid $358,000 over 14 years from the time of the SMB acquisition in December 2017. The Company had an outstanding liability totaling $3,220,000 and $3,229,000 as of December 31, 2022 and 2021, respectively, in connection with the agreements, which is included in accrued interest payable and other liabilities in the accompanying statements of financial condition.

Stock-based Payment Arrangement

Stock-based Payment Arrangements	12 Months Ended
	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Stock-based Payment Arrangements	Stock-based Payment Arrangements The Company’s shareholders approved the 2009 Stock Option Plan (the “SOP”) and the 2009 Recognition and Retention Plan (the “RRP”) on May 12, 2009 to provide incentives and awards for directors, officers, and other key employees of the Company and its subsidiary. A maximum of 892,687 shares of Company common stock were reserved for issuance upon the exercise of options granted under the SOP. A total of 357,075 shares of the Company’s outstanding common stock, or 4% of total shares outstanding at the time the RRP was implemented, were approved for restricted stock awards under the RRP. The SOP and RRP expired February 2019. Expiration of the SOP and RRP did not affect any unvested options or awards granted. On May 6, 2014, the Company’s shareholders approved the 2014 Equity Incentive Plan (the “2014 Plan”). The 2014 Plan authorizes the granting of stock options, restricted stock units and other awards to directors, officers and other key employees. The aggregate number of shares of our common stock reserved and available for issuance pursuant to awards granted under the 2014 Plan is 350,000. On May 5, 2021, the Company’s shareholders approved the 2021 Equity Incentive Plan (the “2021 Plan”). The 2021 Plan authorizes the granting of stock options, restricted stock units and other awards to directors, officers and other key employees. The aggregate number of shares of our common stock reserved and available for issuance pursuant to awards granted under the 2021 Plan is 435,000. These plans are administered by a committee appointed by the Board of Directors, which selects persons eligible to receive awards and determines the number of shares and/or options subject to each award, the terms, conditions and other provisions of the awards. In accordance with ASC 718, the Company adopted a fair value based method of accounting for employee stock compensation plans, whereby compensation cost is measured as of the grant date based on the fair value of the award and is recognized over the service period, which is usually the vesting period. Stock Option Plans The Company has issued stock options under the SOP and the 2014 Plan to directors, officers and other key employees. The option exercise price cannot be less than the fair value of the underlying common stock as of the date of the option grant and the maximum option term cannot exceed ten years. All stock options granted have been issued with vesting periods of five years with accelerated vesting provided under certain circumstances. As of December 31, 2022, options to acquire an aggregate of 181,383 shares were outstanding under the SOP and the 2014 Plan. The fair value of each option granted is estimated on the grant date using the Black-Scholes option pricing model. This model requires management to make certain assumptions, including the expected life of the option, the risk-free rate of interest, the expected volatility and the expected dividend yield. The following weighted-average assumptions were used for option awards issued during the years ended December 31: 2022 2021 2020 Expected dividends 2.24% 2.50% 3.95% Expected volatility 34.34% 33.77% 24.65% Risk-free interest rate 1.8% 1.2% 7.0% Expected term (in years) 6.5 6.5 6.5 As of December 31, 2022, there was $358,000 of unrecognized compensation cost related to stock options which is expected to be recognized over a period of 2.9 years. For the years ended December 31, 2022, 2021 and 2020, the Company recognized $187,000, $220,000 and $216,000, respectively, in compensation cost related to stock options, which is included in compensation and benefits expense in the accompanying consolidated statements of income. The following table represents stock option activity for the years indicated. Options Number of Options Weighted-Average Exercise Price Weighted-Average Grant Date Fair Value Weighted-Average Remaining Contractual Term (Years) Outstanding as of December 31, 2019 180,585 $ 30.33 $ 6.57 Granted 35,850 22.34 3.03 Exercised (4,625) 21.33 5.30 Forfeited (7,270) 29.47 5.58 Outstanding as of December 31, 2020 204,540 $ 29.17 $ 6.02 6.2 Granted 37,970 36.84 9.58 Exercised (19,941) 24.72 5.20 Forfeited (8,712) 34.35 6.98 Outstanding as of December 31, 2021 213,857 $ 30.73 $ 6.69 6.0 Granted 3,800 41.15 11.72 Exercised (35,794) 22.00 5.85 Forfeited (480) 45.12 10.43 Outstanding as of December 31, 2022 181,383 $ 32.64 $ 6.95 5.7 Exercisable as of December 31, 2020 113,988 $ 27.07 $ 6.16 4.8 Exercisable as of December 31, 2021 125,601 $ 28.66 $ 6.28 4.5 Exercisable as of December 31, 2022 116,239 $ 32.03 $ 6.64 4.7 Restricted Stock Plans The Company has issued restricted stock under the RRP to directors, officers and other key employees. During 2009, the Company purchased in the open market all shares required to fund the RRP at an average cost of $11.81 per share. As of December 31, 2022, the cost of such shares held by the RRP totaled $7,000, which is included in the Company’s unallocated common stock held by the RRP in the consolidated statements of financial condition. Under the 2014 Plan, the Company may issue restricted stock units, restricted stock awards, options and other awards. Awards under the RRP, 2014 and the 2021 Plan may not be sold or otherwise transferred until certain restrictions have lapsed. The unearned compensation related to these awards is amortized to compensation expense over the 5-year vesting period. The total share-based compensation expense for these awards is determined based on the market price of the Company’s common stock as of the date of grant applied to the total number of shares granted and is amortized over the vesting period. As of December 31, 2022, unearned share-based compensation associated with these awards totaled $2,088,000. For the years ended December 31, 2022, 2021 and 2020, the Company recognized $625,000, $549,000 and $573,000, respectively, in compensation cost related to restricted stock and restricted stock units, which is included in compensation and benefits expense in the accompanying consolidated statements of income. The following table represents unvested restricted stock activity for the years indicated. Restricted Stock Number of Weighted-Average Grant Date Fair Value Balance, December 31, 2019 51,478 $ 35.73 Granted 17,305 22.19 Forfeited (5,183) 33.06 Released (19,247) 32.77 Balance, December 31, 2020 44,353 $ 32.04 Granted 21,365 36.90 Forfeited (3,937) 32.76 Released (15,574) 32.95 Balance, December 31, 2021 46,207 $ 33.93 Granted 42,495 35.32 Forfeited — — Released (14,640) 34.67 Balance, December 31, 2022 74,062 $ 34.58

Earnings Per Share

Earnings Per Share	12 Months Ended
	Dec. 31, 2022
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Earnings per common share was computed based on the following: Years Ended December 31, (dollars in thousands, except per share data) 2022 2021 2020 Numerator: Income applicable to common shares $ 34,072 $ 48,621 $ 24,765 Denominator: Weighted average common shares outstanding 8,139 8,379 8,674 Effect of dilutive securities: Restricted stock 13 12 9 Stock options 42 37 21 Weighted average common shares outstanding - assuming dilution 8,194 8,428 8,704 Earnings per common share $ 4.19 $ 5.80 $ 2.86 Earnings per common share - assuming dilution $ 4.16 $ 5.77 $ 2.85 Options on 77,655, 97,836 and 134,714 shares of common stock were not included in computing diluted earnings per share for the years ended December 31, 2022, 2021 and 2020, respectively, because the effect of these shares was anti-dilutive.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2022
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions Certain directors and officers of the Company are customers of the Company. Loan transactions with directors, officers and employees are made on the same terms as those prevailing at the time for comparable loans to other persons. A summary of related party loan activity during 2022 and 2021 follows. (dollars in thousands) 2022 2021 Balance, beginning of year $ 9,727 $ 8,355 New loans 2,760 1,954 Change in related parties, net — 2,202 Repayments, net (1,770) (2,784) Balance, end of year $ 10,717 $ 9,727 None of the related party loans were identified as impaired or exceeded 5% of shareholders’ equity for the years ended 2022 or 2021. Related party deposits totaled $7,778,000 and $11,794,000 as of December 31, 2022 and 2021, respectively.

Fair Value Measurements and Dis

Fair Value Measurements and Disclosures	12 Months Ended
	Dec. 31, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements and Disclosures	Fair Value Measurements and Disclosures The Company values its financial assets and liabilities measured at fair value in three levels as required by ASC 820, Fair Value Measurements and Disclosures . Under this guidance, fair value should be based on the assumptions market participants would use when pricing the asset or liability and establishes a fair value hierarchy that prioritizes the inputs used to develop those assumptions and measure fair value. The hierarchy requires companies to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows: • Level 1 – Quoted prices in active markets for identical assets or liabilities. • Level 2 – Observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. This includes certain pricing models, discounted cash flow methodologies, and similar techniques that use significant unobservable inputs. An asset’s or liability’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. Management reviews and updates the fair value hierarchy classifications of the Company’s assets and liabilities quarterly. Recurring Basis Investment Securities Available for Sale Fair values of investment securities available for sale are primarily measured using information from a third-party pricing service. This pricing service provides pricing information by utilizing evaluated pricing models supported with market data information. Standard inputs include benchmark yields, reported trades, broker/dealer quotes, issuer spreads, benchmark securities, bids, offers, and reference data from market research publications. If quoted prices are available in an active market, investment securities are classified as Level 1 measurements. If quoted prices are not available in an active market, fair values were estimated primarily by the use of pricing models. Level 2 investment securities were primarily comprised of mortgage-backed securities issued by government agencies and U.S. government-sponsored enterprises. In certain cases, where there is limited or less transparent information provided by the Company’s third-party pricing service, fair value is estimated by the use of secondary pricing services or through the use of non-binding third-party broker quotes. Investment securities are classified within Level 3 when little or no market activity supports the fair value. Management primarily identifies investment securities which may have traded in illiquid or inactive markets by identifying instances of a significant decrease in the volume and frequency of trades, relative to historical levels, as well as instances of a significant widening of the bid-ask spread in the brokered markets. Investment securities that are deemed to have been trading in illiquid or inactive markets may require the use of significant unobservable inputs. For example, management may use quoted prices for similar investment securities in the absence of a liquid and active market for the investment securities being valued. As of December 31, 2022, management did not make adjustments to prices provided by the third-party pricing service as a result of illiquid or inactive markets. Derivative Assets and Liabilities The fair value of these derivative financial instruments is obtained from a third-party pricing service that uses widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. The analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash receipts (or payments) and the discounted expected variable cash payments (or receipts). The variable cash payments (or receipts) are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves. The Company has determined that its derivative valuations are classified in Level 2 of the fair value hierarchy. The following tables present the balances of assets and liabilities measured on a recurring basis as of December 31, 2022 and 2021 aggregated by the level in the fair value hierarchy in which these measurements fall. (dollars in thousands) December 31, 2022 Level 1 Level 2 Level 3 Assets Available for sale securities: U.S. agency mortgage-backed $ 316,832 $ — $ 316,832 $ — Collateralized mortgage obligations 86,345 — 86,345 — Municipal bonds 57,625 — 57,625 — U.S. government agency 19,333 — 19,333 — Corporate bonds 6,383 — 6,383 — Total available for sale securities $ 486,518 $ — $ 486,518 $ — Derivative assets (1) $ 5,144 $ — $ 5,144 $ — Total $ 491,662 $ — $ 491,662 $ — Liabilities Derivative liabilities (1) $ 9 $ — $ 9 $ — (dollars in thousands) December 31, 2021 Level 1 Level 2 Level 3 Assets Available for sale securities: U.S. agency mortgage-backed $ 233,773 $ — $ 233,773 $ — Collateralized mortgage obligations 31,912 — 31,912 — Municipal bonds 50,719 — 50,719 — U.S. government agency 5,614 — 5,614 — Corporate bonds 5,614 — 5,614 — Total available for sale securities $ 327,632 $ — $ 327,632 $ — Derivative assets (1) $ 1,589 $ — $ 1,589 $ — Total $ 329,221 $ — $ 329,221 $ — Liabilities Derivative liabilities (1) $ 43 $ — $ 43 $ — (1) For more information, refer to Note 14 . Nonrecurring Basis The Company records loans individually evaluated for impairment at fair value on a nonrecurring basis. A loan is considered impaired if it is probable the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Fair value is measured at the fair value of the collateral for collateral-dependent loans. For non-collateral-dependent loans, fair value is measured by present valuing expected future cash flows. Impaired loans are classified as Level 3 assets when measured using appraisals from third parties of the collateral less any prior liens and when there is no observable market price. Foreclosed assets and ORE are also recorded at fair value on a nonrecurring basis. Foreclosed assets are initially recorded at fair value less estimated costs to sell. ORE is recorded at the lower of its net book value or fair value at the date of transfer to ORE. The fair value of foreclosed assets and ORE is based on property appraisals and an analysis of similar properties available. As such, the Company classifies foreclosed and ORE assets as Level 3 assets. The Company has segregated all financial assets and liabilities that are measured at fair value on a nonrecurring basis into the most appropriate level within the fair value hierarchy based on the inputs used to determine the fair value at the measurement date in the tables below. Fair Value Measurements Using (dollars in thousands) December 31, 2022 Level 1 Level 2 Level 3 Assets Loans individually evaluated for impairment $ 4,312 $ — $ — $ 4,312 Foreclosed assets and ORE 461 — — 461 Total $ 4,773 $ — $ — $ 4,773 Fair Value Measurements Using (dollars in thousands) December 31, 2021 Level 1 Level 2 Level 3 Assets Loans individually evaluated for impairment $ 3,945 $ — $ — $ 3,945 Foreclosed assets and ORE 1,189 — — 1,189 Total $ 5,134 $ — $ — $ 5,134 The following tables show significant unobservable inputs used in the fair value measurement of Level 3 assets. (dollars in thousands) Fair Value Valuation Technique Unobservable Inputs Range of Discounts Weighted Average Discount As of December 31, 2022 Loans individually evaluated for impairment $ 4,312 Third party appraisals and discounted cash flows Collateral values, market discounts and estimated costs to sell 0% - 89% 14 % Foreclosed assets and ORE $ 461 Third party appraisals, sales contracts, broker price opinions Collateral values, market discounts and estimated costs to sell 6% - 31% 16 % (dollars in thousands) Fair Value Valuation Technique Unobservable Inputs Range of Discounts Weighted Average Discount As of December 31, 2021 Loans individually evaluated for impairment $ 3,945 Third party appraisals and discounted cash flows Collateral values, market discounts and estimated costs to sell 0% - 100% 15 % Foreclosed assets and ORE $ 1,189 Third party appraisals, sales contracts, broker price opinions Collateral values, market discounts and estimated costs to sell 6% - 16% 12 % ASC 820, Fair Value Measurements and Disclosures , requires the disclosure of each class of financial instruments for which it is practicable to estimate. The fair value of a financial instrument is the current amount that would be exchanged between willing parties, other than in a forced liquidation. Fair value is best determined based upon quoted market prices. However, in many instances, there are no quoted market prices for the Company’s various financial instruments. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument. ASC 820 excludes certain financial instruments and all non-financial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented may not necessarily represent the underlying fair value of the Company. Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial statement element. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Fair value estimates included herein are based on existing on- and off-balance-sheet financial instruments without attempting to estimate the value of anticipated future business and the fair value of assets and liabilities that are not required to be recorded or disclosed at fair value like premises and equipment. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates. The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value: • The carrying value of cash and cash equivalents and interest-bearing deposits in banks approximate their fair value. • The fair value for investment securities is determined from quoted market prices when available. If a quoted market price is not available, fair value is estimated using third party pricing services or quoted market prices of securities with similar characteristics. • The carrying value of mortgage loans held for sale approximates their fair value. • The fair value of loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturity. • The cash surrender value of BOLI approximates its fair value. • The fair value of customer deposits, excluding certificates of deposit, is the amount payable on demand. The fair value of fixed-maturity certificates of deposit is estimated by discounting the future cash flows using the rates currently offered for deposits of similar remaining maturities. • The fair value of subordinated debt is estimated based on current market rates on similar debt in the market. • The fair value of other borrowings and FHLB advances is estimated by discounting the future cash flows using the rates currently offered for borrowings of similar maturities. • The fair value of derivative assets and liabilities are obtained from a third-party pricing service that uses the market standard methodology of netting the discounted future fixed cash receipts (or payments) and the discounted expected variable cash payments (or receipts). The fair value of off-balance sheet financial instruments as of December 31, 2022 and 2021 was immaterial. Fair Value Measurements at December 31, 2022 (dollars in thousands) Carrying Amount Total Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 87,401 $ 87,401 $ 87,401 $ — $ — Interest-bearing deposits in banks 349 349 349 — — Investment securities available for sale 486,518 486,518 — 486,518 — Investment securities held to maturity 1,075 1,072 — 1,072 — Mortgage loans held for sale 98 98 — 98 — Loans, net 2,401,451 2,326,104 — 2,321,792 4,312 Cash surrender value of BOLI 46,276 46,276 46,276 — — Derivative assets (1) 5,144 5,144 — 5,144 — Financial Liabilities Deposits $ 2,633,181 $ 2,620,577 $ 2,297,736 $ 322,841 $ — Other borrowings 5,539 5,388 — 5,388 — Subordinated debt, net of issuance cost 54,013 51,287 — 51,287 — Short-term FHLB advances 155,000 155,000 155,000 — — Long-term FHLB advances 21,213 20,019 — 20,019 — Derivative liabilities (1) 9 9 — 9 — Fair value Measurements at December 31, 2021 (dollars in thousands) Carrying Amount Total Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 601,443 $ 601,443 $ 601,443 $ — $ — Interest-bearing deposits in banks 349 349 349 — — Investment securities available for sale 327,632 327,632 — 327,632 — Investment securities held to maturity 2,102 2,132 — 2,132 — Mortgage loans held for sale 1,104 1,104 — 1,104 — Loans, net 1,819,004 1,834,023 — 1,830,078 3,945 Cash surrender value of BOLI 40,361 40,361 40,361 — — Derivative assets (1) 1,589 1,589 — 1,589 — Financial Liabilities Deposits $ 2,535,849 $ 2,533,951 $ 2,216,510 $ 317,441 $ — Other borrowings 5,539 5,860 — 5,860 — Long-term FHLB advances 26,046 26,263 — 26,263 — Derivative liabilities (1) 43 43 — 43 —

Condensed Parent Company Only F

Condensed Parent Company Only Financial Statements	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information Disclosure [Abstract]
Condensed Parent Company Only Financial Statements	Condensed Parent Company Only Financial Statements Condensed financial statements of Home Bancorp, Inc. (parent company only) are shown below. The parent company has no significant operating activities. Condensed Balance Sheets December 31, 2022 and 2021 (dollars in thousands) 2022 2021 Assets Cash in bank $ 6,443 $ 2,043 Investment in subsidiary 369,911 343,481 Other assets 7,649 6,424 Total assets $ 384,003 $ 351,948 Liabilities Subordinated debt, net of issuance cost $ 54,013 $ — Other liabilities 36 45 Total liabilities $ 54,049 $ 45 Shareholders’ equity 329,954 351,903 Total liabilities and shareholders’ equity $ 384,003 $ 351,948 Condensed Statements of Income For the Years Ended December 31, 2022, 2021 and 2020 (dollars in thousands) 2022 2021 2020 Operating income Interest income $ — $ — $ — Dividend from subsidiary 74,576 15,000 18,200 Total operating income 74,576 15,000 18,200 Operating expenses Other expenses 289 183 234 Total operating expenses 289 183 234 Interest expense Subordinated debt expense 1,710 — — Total interest expense 1,710 — — Income before income tax benefit and equity in undistributed earnings of subsidiary 72,577 14,817 17,966 Income tax benefit 420 38 49 Income before equity in undistributed earnings of subsidiary 72,997 14,855 18,015 Undistributed earnings of subsidiary (38,925) 33,766 6,750 Net income $ 34,072 $ 48,621 $ 24,765 Condensed Statements of Cash Flows For the Years Ended December 31, 2022, 2021 and 2020 (dollars in thousands) 2022 2021 2020 Cash flows from operating activities Net income $ 34,072 $ 48,621 $ 24,765 Adjustments to reconcile net income to net cash provided by operating activities: Non-cash compensation 1,629 1,585 1,261 Amortization of subordinated debt issuance cost 120 — — Increase in accrued interest receivable and other assets (1,225) (1,058) (753) Undistributed earnings in subsidiary 38,925 (33,766) (6,750) (Decrease) increase in accrued expenses and other liabilities (9) (3) 24 Net cash provided by operating activities 73,512 15,379 18,547 Cash flows from investing activities Net cash paid in acquisitions (64,593) — — Investment in subsidiaries (40,000) — — Net cash used in investing activities (104,593) — — Cash flows from financing activities Proceeds from exercise of stock options 375 80 30 Proceeds from issuance of subordinated debt, net of issuance cost 53,892 — — Payment of dividends on common stock (7,777) (7,867) (7,903) Issuance of stock under incentive plan 324 303 (13) Purchase of Company’s common stock (11,333) (8,900) (14,013) Net cash provided by (used in) financing activities 35,481 (16,384) (21,899) Net change in cash and cash equivalents 4,400 (1,005) (3,352) Cash and cash equivalents at beginning of year 2,043 3,048 6,400 Cash and cash equivalents at end of year $ 6,443 $ 2,043 $ 3,048

Consolidated Quarterly Results

Consolidated Quarterly Results of Operations (unaudited)	12 Months Ended
	Dec. 31, 2022
Quarterly Financial Information Disclosure [Abstract]
Consolidated Quarterly Results of Operations (unaudited)	Consolidated Quarterly Results of Operations (unaudited) During the fourth quarter of 2020, we revised our estimate of losses on unfunded lending commitments. As a result, certain reclassifications have been made to prior period results to allow for comparability across quarterly periods during 2020. Refer to Note 2 for more information. (dollars in thousands, except per share data) First Quarter Second Quarter Third Quarter Fourth Quarter Year Ended December 31, 2022 Total interest income $ 24,566 $ 30,505 $ 34,264 $ 36,595 Total interest expense 1,055 1,264 2,287 3,309 Net interest income 23,511 29,241 31,977 33,286 Provision for loan losses 3,215 591 1,696 1,987 Net interest income after provision for loan losses 20,296 28,650 30,281 31,299 Noninterest income 3,386 3,686 3,474 3,339 Noninterest expense 18,240 21,765 20,723 21,181 Income before income taxes 5,442 10,571 13,032 13,457 Income tax expense 1,041 2,110 2,598 2,681 Net income $ 4,401 $ 8,461 $ 10,434 $ 10,776 Earnings per share – basic $ 0.53 $ 1.04 $ 1.29 $ 1.33 Earnings per share – diluted $ 0.53 $ 1.03 $ 1.28 $ 1.32 (dollars in thousands, except per share data) First Quarter Second Quarter Third Quarter Fourth Quarter Year Ended December 31, 2021 Total interest income $ 26,928 $ 25,763 $ 28,423 $ 25,788 Total interest expense 1,833 1,653 1,289 1,138 Net interest income 25,095 24,110 27,134 24,650 Provision for loan losses (1,703) (3,425) (2,385) (2,648) Net interest income after provision for loan losses 26,798 27,535 29,519 27,298 Noninterest income 4,060 3,294 5,383 3,534 Noninterest expense 15,966 16,568 16,431 18,017 Income before income taxes 14,892 14,261 18,471 12,815 Income tax expense 2,964 2,865 3,412 2,577 Net income $ 11,928 $ 11,396 $ 15,059 $ 10,238 Earnings per share – basic $ 1.41 $ 1.35 $ 1.80 $ 1.24 Earnings per share – diluted $ 1.41 $ 1.34 $ 1.79 $ 1.23 (dollars in thousands, except per share data) First Quarter Second Quarter Third Quarter Fourth Quarter Year Ended December 31, 2020 Total interest income $ 25,249 $ 25,670 $ 25,842 $ 27,368 Total interest expense 3,926 3,253 2,570 2,169 Net interest income 21,323 22,417 23,272 25,199 Provision for loan losses 6,257 6,471 — — Net interest income after provision for loan losses 15,066 15,946 23,272 25,199 Noninterest income 3,358 3,103 3,794 4,050 Noninterest expense 15,416 15,453 16,116 15,996 Income before income taxes 3,008 3,596 10,950 13,253 Income tax expense 526 675 2,168 2,673 Net income $ 2,482 $ 2,921 $ 8,782 $ 10,580 Earnings per share – basic $ 0.27 $ 0.33 $ 1.01 $ 1.25 Earnings per share – diluted $ 0.27 $ 0.33 $ 1.01 $ 1.24

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2022
Accounting Policies [Abstract]
Principles of Consolidation	Principles of Consolidation The consolidated financial statements include the accounts of the Company, the Bank, HB Investment Fund I, LLC and HB Investment Fund II, LLC. All significant intercompany balances and transactions have been eliminated in consolidation.
Subsequent Events	Subsequent EventsThe Company has evaluated subsequent events for potential recognition and disclosure through the date of filing for this Annual Report on Form 10-K with the U.S. Securities and Exchange Commission..
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term include, but are not limited to, the determination of the allowance for credit losses, income taxes, the valuation of foreclosed assets and other real estate ("ORE"), goodwill and other intangible assets, acquisition accounting valuations and valuation of share-based compensation.
Cash and Cash Equivalents	Cash and Cash Equivalents For purposes of reporting cash flows, cash and cash equivalents include cash on hand, due from banks and interest-bearing deposits with the FHLB. The Company considers all highly liquid debt instruments with original maturities of three months or less (excluding interest-bearing deposits in banks) to be cash equivalents. The Bank may be required to maintain cash reserves with the Federal Reserve Bank. The requirement is dependent upon the Bank’s cash on hand or noninterest-bearing balances. There was no reserve requirement as of December 31, 2022 or 2021.
Investment Securities	Investment Securities The Company follows the guidance under the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 320, Investments – Debt and Equity Securities . This standard addresses the accounting and reporting for investments in equity securities that have readily determinable fair values and for all investments in debt securities. Under the topic, investment securities, which the Company both positively intends and has the ability to hold to maturity, are classified as held to maturity and carried at amortized cost. Investment securities that are acquired with the intention of being resold in the near term are classified as trading securities under ASC 320 and are carried at fair value, with unrealized holding gains and losses recognized in current earnings. The Company did not hold any securities for trading purposes at, or during the years ended, December 31, 2022 or 2021. Securities not meeting the criteria of either trading securities or held to maturity are classified as available for sale and are carried at fair value. Unrealized holding gains and losses for these securities are recognized, net of related income tax effects, in the Consolidated Statements of Comprehensive (Loss) Income. Interest income earned on securities either held to maturity or available for sale is included in current earnings, including the amortization of premiums and the accretion of discounts using the interest method. Amortization of premiums and accretion of discounts are recognized in interest income using the effective interest method. Premiums that exceed the amount repayable by the issuer at the next call date are amortized to the next call date. Other premiums and discounts are amortized (accreted) over the estimated lives of the securities. The gain or loss realized on the sale of securities classified as available for sale or held to maturity, as determined using the specific identification method for determining the cost of the securities sold, is computed with reference to its amortized cost and is also included in current earnings. On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses, which introduced a new model known as CECL . ASC 326 requires expected credit related losses for available for sale debt securities to be recorded through an allowance for credit losses, while non-credit related losses or declines in fair value continue to be recognized through other comprehensive income ("OCI"). Under the new guidance, the Company is also required to evaluate held to maturity debt securities for expected credit losses. We evaluate our investment securities portfolio for credit-related impairment at least quarterly, and more frequently when economic and market conditions warrant such evaluations. Consideration is given to numerous factors including, but not limited to, the extent to which the fair value is less than the amortized cost basis; adverse conditions causing changes in the financial condition of the issuer of the security or underlying loan guarantors; changes to the rating of the security by a rating agency; and the Company’s intent to sell a security or whether it is more likely than not the Company will be required to sell the security before the recovery of its amortized cost, which may extend to maturity. The Company performs a process to determine whether declines in the fair value of securities has resulted from credit losses or other factors. This process involves evaluating each security for impairment by monitoring credit performance, collateral type, collateral geography, bond credit support, loan-to-value ratios, credit scores, loss severity levels, pricing levels, downgrades by rating agencies, cash flow projections and other factors as indicators of potential credit issues. If this evaluation indicates the existence of credit losses, the Company compares the present value of cash flows expected to be collected from the security with the amortized cost basis. If the present value of expected cash flows is less than the amortized cost basis, an allowance for credit losses is recorded, limited by the amount that the fair value of the security is less than its amortized cost. Subsequent changes in the allowance for credit losses on securities are recorded with a corresponding provision for credit losses on the Consolidated Statement of Income. If the Company intends to sell the debt security or it is more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis, the security is written down to fair value against the allowance for credit losses, with any additional impairment reported on the Consolidated Statement of Income. The Company applies the practical expedient that permits the exclusion of the accrued interest receivable balance from amortized cost basis of financing receivables.
Loans Held for Sale	Loans Held for Sale The Company sells mortgage loans and loan participations for an amount equal to the principal amount of loans or participations with yields to investors based upon current market rates. Realized gains and losses related to loan sales are included in noninterest income. The Company allocates the cost to acquire or originate a mortgage loan between the loan and the right to service the loan if it intends to sell or securitize the loan and retain servicing rights. In addition, the Company periodically assesses capitalized mortgage servicing rights for impairment based on the fair value of such rights. To the extent that temporary impairment exists, write-downs are recognized in current earnings as an adjustment to the corresponding valuation allowance. Permanent impairment is recognized through a write-down of the asset with a corresponding reduction in the valuation allowance. For purposes of performing its impairment evaluation, the portfolio is stratified on the basis of certain risk characteristics, including loan type and interest rates. Capitalized servicing rights are amortized over the period of, and in proportion to, estimated net servicing income, which considers appropriate prepayment assumptions.
Loans	Loans The following describes the distinction between originated and acquired loans and certain significant accounting policies relevant to each category. Originated Loans Originated loans are carried net of discounts on loan originations and are amortized using the level yield interest method over the remaining contractual life of the loan. Nonrefundable loan origination fees, net of direct loan origination costs, are deferred and recognized over the life of the loan as an adjustment of yield using the interest method. Interest on loans receivable is accrued as earned using the interest method over the life of the loan. Interest on loans deemed uncollectible is excluded from income. The accrual of interest is discontinued and reversed against current income, with certain limited exceptions, once loans become more than 90 days past due or earlier if conditions warrant. The past due status of loans is determined based on the contractual terms. When a loan is placed on nonaccrual status, previously accrued and uncollected interest is charged against interest income on loans. Interest payments are applied to reduce the principal balance on nonaccrual loans. Loans are returned to accrual status when all past due payments are received in full and future payments are probable. Third party property valuations are obtained at the time of origination for real estate secured loans. When a determination is made that a loan has deteriorated to the point of being deemed a criticized or classified loan, updated valuations may be ordered to help determine if there is impairment, which may lead to a recommendation for partial charge off or appropriate allowance allocation. Property valuations are ordered through, and reviewed by, the Company’s Appraisal and Review Department. The Company typically orders an “as is” valuation for collateral property if the loan is in a criticized loan classification. Loans, or portions of loans, are charged off in the period that such loans, or portions thereof, are deemed uncollectible. The collectability of individual loans is determined through an estimate of the fair value of the underlying collateral and/or assessment of the financial condition and repayment capacity of the borrower. Acquired Loans Acquired loans at December 31, 2022 and 2021 are those associated with our acquisitions of Statewide Bank, GS Financial Corporation, Britton & Koontz Capital Corporation, Louisiana Bancorp, Inc., SMB, and Friendswood. These loans were recorded at estimated fair value at the acquisition date with no carryover of the related allowance for loan losses. The acquired loans were segregated between those considered to be performing and those with evidence of credit deterioration (purchased credit impaired or “PCI” for loans acquired prior to January 1, 2020), and then further segregated into loan pools designed to facilitate the development of expected cash flows. The fair value estimate for each pool of acquired performing and PCI loans was based on the estimate of expected cash flows, both principal and interest, from that pool, discounted at prevailing market interest rates. The difference between the fair value of an acquired loan pool and the contractual amounts due at the acquisition date (the “fair value discount”) is accreted into income over the estimated life of the pool. On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses, which introduced a new model known as CECL and amended the accounting guidance for purchased financial assets. For reporting periods beginning on and after January 1, 2020 and the adoption of ASC 326: Management estimates the allowance for credit losses for acquired loans under the same methodology as originated loans. Changes in the allowance for credit losses for acquired loans are recognized through the provision for loan losses and the provision for credit losses on unfunded lending commitments. ASC 326 replaced the guidance for PCI loans with the concept of purchased credit deteriorated ("PCD"). For reporting periods beginning on and after January 1, 2020, PCI loans have been re-classified as PCD loans. For PCD loans, the Company applied the guidance under ASC 326 using the prospective transition approach. As a result, the Company adjusted the amortized cost basis of the PCD loans to reclassify $996,000 of purchase discount to the allowance for loan losses on January 1, 2020. The Company applied the guidance under ASC 326 using the modified retrospective approach for all non-PCD assets, which resulted in an increase in the ACL and a corresponding decrease to retained earnings at the adoption date. PCD loans, under prior accounting policies, were excluded from nonperforming loans because they continued to earn interest income from the accretable yield at the pool level regardless of their status as past due or otherwise not in compliance with their contractual terms. With the adoption of ASC 326, the pools were discontinued and performance is based on contractual terms for individual loans.
Allowance for Credit Losses	Allowance for Credit Losses On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses . The new standard significantly changed the impairment model for most financial assets that are measured at amortized cost, including off-balance sheet credit exposures, from an incurred loss model to an expected loss model. Changes in the allowance for credit losses, which includes the allowance for loan losses and the reserve for unfunded lending commitments, are charged to current operations. Loans that are determined to be uncollectible are charged-off against the allowance for loan losses once that determination is made. While management uses available information to make allowance evaluations, adjustments to the allowance may be necessary based on changes in economic and other conditions or changes in accounting guidance. The OCC, as an integral part of its examination processes, periodically reviews the allowance for credit losses. The OCC may require the recognition of adjustments to the allowance for credit losses based on its judgment of information available to it as of the time of its examinations. To the extent the OCC’s estimates differ from management’s estimates, additional provisions to the allowance for credit losses may be required as of the time of its examination. As part of the Bank’s risk management program, an independent review is performed on the loan portfolio, which supplements management’s assessment of the loan portfolio and the allowance for credit losses. The result of the independent review is reported directly to the Audit Committee of the Board of Directors. Under ASC 326, the allowance for credit losses ("ACL") is measured on a pool basis when similar risk characteristics exist and is maintained at an amount which management believes is a current estimate of the expected credit losses for the full life of the relevant pool of loans and related unfunded lending commitments. The Company applies the practical expedient that permits the exclusion of the accrued interest receivable balance from amortized cost basis of financing receivables when measuring credit losses under CECL. The Company's CECL calculation estimates loan losses using the discounted cash flow method for all loan pools, except for the Company's credit card portfolio. Loan losses for the credit card portfolio are estimated using the remaining life method due to the limited complexity and size of this portfolio. The discounted cash flow analysis uses loan-level term information (e.g., maturity date, payment amount, interest rate, etc.) and pool-level assumptions (e.g., default rates, prepayment speeds, etc.) to produce expected future cash flows for the full life of every loan in the pool. The expected future cash flows are discounted and results are then aggregated to produce a net present value of the pool and ultimately the ACL requirement for the pool. The remaining life method applies a loss rate to a given pool of loans over the estimated remaining life of the given pool. The remaining life of the pool is based on historical data. The loss rates computed for each pool and expected pool-level funding rates are applied to the related unfunded lending commitments to calculate an ACL on unfunded amounts. For each pool of loans, management also evaluates and applies qualitative adjustments to the calculated ACL based on several factors, including, but not limited to, changes in current and expected future economic conditions, changes in industry experience and loan concentrations, changes in the volume and severity of nonperforming assets, changes in lending policies and personnel and changes in the competitive and regulatory environment of the banking industry. During 2022, 2021 and 2020, the ongoing effects of COVID-19 on the U.S. economy have been an additional consideration when measuring the ACL. Loans that do not share similar risk characteristics are individually evaluated and are excluded from the pooled loan analysis. Individually analyzed loans generally include larger (i.e., loans with balances of $500,000 or greater) commercial real estate loans, multi-family residential loans, construction and land loans, commercial and industrial loans and other loans as deemed appropriate by management for which it is probable that all amounts due under the contractual terms of the loan will not be collected. The ACL for loans that are individually evaluated is based on a comparison of the recorded investment in the loan with either the expected cash flows discounted using the loan’s original effective interest rate, observable market price for the loan or the estimated fair value of the collateral underlying certain collateral-dependent loans. The Company has identified the following portfolio segments based on the risk characteristics described in the table for its pooled loan analysis under ASC 326: Loan Pool Risk Characteristics One- to four-family first mortgage This category consists of loans secured by first liens on residential real estate. The performance of these loans may be adversely affected by, among other factors, unemployment rates, local residential real estate market conditions and the interest rate environment. Generally, these loans are for longer terms than home equity loans and lines. Home equity loans and lines This category consists of loans secured by first and junior liens on residential real estate. The performance of these loans may be adversely affected by, among other factors, unemployment rates, local residential real estate market conditions and the interest rate environment. Commercial real estate ("CRE") This category consists of loans primarily secured by office and industrial buildings, warehouses, retail shopping facilities and various special purpose properties, including hotels and restaurants. The performance of CRE loans may be adversely affected by, among other factors, conditions specific to the relevant industry, the real estate market for the property type and geographic region where the property or borrower is located. Construction and land ("C&D") This category consists of loans to finance the ground-up construction and/or improvement of residential and commercial properties and loans secured by land. The performance of C&D loans is generally dependent upon the successful completion of improvements and/or land development for the end user, the sale of the property to a third party, or a secondary source of cash flow from the owners. The successful completion of planned improvements and development may be adversely affected by changes in the estimated property value upon completion of construction, projected costs and other conditions leading to project delays. Multi-family residential This category consists of loans secured by apartment or residential buildings with five or more units used to accommodate households on a temporary or permanent basis. The performance of multi-family loans is generally dependent on the receipt of rental income from the tenants who occupy the subject property. The occupancy rate of the subject property and the ability of the tenants to pay rent may be adversely affected by the location of the subject property and local economic conditions. Commercial and industrial ("C&I") This category consists of secured and unsecured loans to purchase capital equipment, agriculture operating loans and other business loans for working capital and operating purposes. Secured loans are primarily secured by accounts receivable, inventory and other business assets. The performance of C&I loans may be adversely affected by, among other factors, conditions specific to the relevant industry, fluctuations in the value of the collateral and individual performance factors related to the borrower. Consumer This category consists of loans to individuals for household, family and other personal use. The performance of these loans may be adversely affected by national and local economic conditions, unemployment rates and other factors affecting the borrower's income available to service the debt. Credit cards This category consists of unsecured revolving lines of credit for personal and commercial use. Credit card loans are generally smaller in size and are less complex relative to larger loan categories. Due to their unsecured nature, historical loss rates for credit card loans are generally higher than the loss rates on loans secured by real estate.
Office Properties and Equipment	Office Properties and Equipment Office properties and equipment are stated at cost less accumulated depreciation. Depreciation is computed using the straight-line method with rates based on the estimated useful lives of the individual assets, which range from three Operating Leases On January 1, 2019, the Company adopted the amended provisions under ASC 842, Leases. Under the amended guidance, the Company recognizes lease assets and liabilities for both operating and capital leases. For lessees, lease assets represent the right-of-use ("ROU") leased assets for the relevant lease term and lease liabilities that represent the obligation to make lease payments. The Company has made an accounting policy election not to recognize short-term lease assets and liabilities (less than a 12 month term) or immaterial equipment leases in its balance sheets; instead, the Company recognizes the lease expense on a straight-line basis over the life of the lease. At December 31, 2022 and 2021, the Company's right-of-use assets, net of amortization liabilities Note 7 for additional information and disclosures on operating leases.
Cash Surrender Value of Bank-owned Life Insurance	Cash Surrender Value of Bank-Owned Life Insurance Life insurance contracts represent single premium life insurance contracts on the lives of certain officers of the Bank. The Bank is the beneficiary of these policies. These contracts are reported at their cash surrender value and changes in the cash surrender value are included in noninterest income.
Intangible Assets	Intangible Assets Intangible assets consist of goodwill, core deposit intangibles and mortgage servicing rights. Goodwill and core deposit intangibles are presented together on the Consolidated Statements of Financial Condition. Mortgage servicing rights were recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition. Goodwill represents the excess purchase price over the fair value of net assets acquired in business acquisitions. Goodwill is not amortized but rather is evaluated for impairment at least annually. Core deposit intangibles represent the estimated value related to customer deposit relationships assumed in the Company’s acquisitions. Core deposit intangibles are being amortized over nine
Foreclosed Assets and ORE	Foreclosed Assets and ORE Foreclosed assets and ORE includes real property and other assets that have been acquired as a result of foreclosure, and real property no longer used in the Bank's business. Foreclosed assets are recorded at fair value less estimated selling costs at the date acquired or upon receiving new property valuations. Write-downs from cost to fair value at the date of foreclosure are charged against the allowance for credit losses. ORE is recorded at the lower of its net book value or fair value at the date of transfer to ORE. Costs relating to the development and improvement of foreclosed assets and ORE are capitalized, and costs relating to holding and maintaining foreclosed assets and ORE are expensed. Valuations are performed periodically and a charge to operations is recorded if the carrying value of a property exceeds its fair value less selling costs. Generally, the Company appraises foreclosed assets and ORE at the time of foreclosure or transfer to ORE and at least every 12 months following the foreclosure or transfer to ORE. When the foreclosed property is sold, a gain or loss is recognized on the sale for the difference between the sales proceeds and the carrying amount of the property. Financed sales of foreclosed property are accounted for in accordance with ASC 610, Subtopic 20, Gains and losses from the derecognition of nonfinancial assets. The Company had $461,000 and $1,189,000 of foreclosed assets and ORE as of December 31, 2022 and 2021, respectively. Foreclosed assets and ORE are recorded in accrued interest receivable and other assets on the Consolidated Statements of Financial Condition.
Derivatives and Hedging Activities	Derivatives and Hedging Activities As required by ASC 815, the Company records all derivatives on the balance sheet at fair value. The accounting for changes in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate a derivative in a hedging relationship and apply hedge accounting and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. Derivatives designated and qualifying as a hedge of the exposure to changes in the fair value of an asset, liability, or firm commitment attributable to a particular risk, such as interest rate risk, are considered fair value hedges. Derivatives designated and qualifying as a hedge of the exposure to variability in expected future cash flows, or other types of forecasted transactions, are considered cash flow hedges. Hedge accounting generally provides for the matching of the timing of gain or loss recognition on the hedging instrument with the recognition of the changes in the fair value of the hedged asset or liability that are attributable to the hedged risk in a fair value hedge or the earnings effect of the hedged forecasted transactions in a cash flow hedge. The Company may enter into derivative contracts that are intended to economically hedge certain of its risk, even though hedge accounting does not apply or the Company elects not to apply hedge accounting. In accordance with the FASB’s fair value measurement guidance (in ASU 2011-04), the Company made an accounting policy election to measure the credit risk of its derivative financial instruments that are subject to master netting agreements on a net basis by counterparty portfolio.
Other Investments	Other InvestmentsOther investments are carried at cost and consist of Federal Reserve Bank ("FRB") stock, FHLB stock, First National Bankers Bank ("FNBB") stock, qualified investments under the Community Reinvestment Act ("CRA"), an investment in a Small Business Investment Company ("SBIC"), and a New Market Tax Credit ("NMTC") investment. The Company's other investments are not held for sale and do not have readily determinable fair values. As a member of the FRB and the FHLB, the Company is required to hold stock in the FRB and the FHLB. The FRB stock may not be sold or pledged as collateral. The FHLB stock is pledged as collateral for outstanding FHLB advances and its transfer is substantially restricted. The Company's CRA investments include investments in funds and membership shares that fund community development in low- and moderate-income areas. The Company's SBIC investment is guaranteed by the Small Business Association.
Shareholders' Equity	Shareholders’ Equity Pursuant to applicable provisions of the Louisiana Business Corporation Act, shares reacquired by the Company are to be treated as authorized but unissued shares. For the years ended December 31, 2022, 2021 and 2020, the cost of shares repurchased by the Company has been allocated to common stock, additional paid-in capital, and retained earnings.
Transfer of Financial Assets	Transfer of Financial Assets Transfers of financial assets are accounted for as sales when control over the assets has been relinquished. Control over transferred assets is deemed to be surrendered when the assets have been isolated from the Company, the transferee obtains the right, free of conditions that constrain it from taking advantage of that right, to pledge or exchange the transferred assets and the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before maturity.
Salary Continuation Agreements	Salary Continuation Agreements The Company records the expense associated with its salary continuation agreements over the service periods of the persons covered under these agreements.
Revenue Recognition	Revenue Recognition In addition to lending and related activities, the Company offers various services to customers that generate revenue, certain of which are governed by ASC 606, Revenue from Contracts with Customers . The Company's services that fall within the scope of ASC 606 are presented within noninterest income and include service charges and fees, brokerage fees, and other transaction-based fees. Revenue is recognized when the transactions occur or as services are performed over primarily monthly or quarterly periods. Payment is typically received in the period the transactions occur. Fees may be fixed or, where applicable, based on a percentage of transaction size.
Income Taxes	Income Taxes The Company accounts for income taxes under the liability method. Deferred tax assets and liabilities are recorded for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Future tax benefits are recognized to the extent that realization of such benefits is more likely than not. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which the assets and liabilities are expected to be recovered or settled. The effect of a change in tax rates on deferred tax assets and liabilities is recognized in income taxes during the period that includes the enactment date. In the event the future tax consequences of differences between the financial reporting bases and the tax bases of the Company’s assets and liabilities result in deferred tax assets, an evaluation of the probability of being able to realize the future benefits indicated by such asset is required. A valuation allowance is provided for the portion of the deferred tax asset when it is more likely than not that some or all of the deferred tax asset will not be realized. In assessing the realizability of the deferred tax assets, management considers the scheduled reversals of deferred tax liabilities, projected future taxable earnings and tax planning strategies. The income tax benefit or expense is the total of the current year income tax due or refundable and the change in deferred tax assets and liabilities. A tax position is recognized as a benefit only if it is more likely than not that the tax position would be sustained in a tax examination, with a tax examination presumed to occur. The amount recognized is the largest amount of tax benefit that is greater than 50 percent likely of being realized on examination. For tax positions not meeting the more likely than not test, no tax benefit is recorded. The Company recognizes interest and penalties accrued related to unrecognized tax benefits, if applicable, in noninterest expense. During the years ended December 31, 2022, 2021 and 2020, the Company did not recognize any interest or penalties in its financial statements and did not record an accrued liability for interest or penalty payments. Investments that generate investment tax credits are accounted for under the deferral method. Under the deferral method, the allowable investment credit is recognized as a reduction in income tax expense over the life of the acquired investment.
Stock-based Compensation Plans	Stock-based Compensation Plans The Company has issued stock options under the 2009 Stock Option Plan and the 2014 Equity Incentive Plan to directors, officers and other key employees. The Company had not issued stock options under the 2021 Equity Incentive Plan as of December 31, 2022. In accordance with the requirements of ASC 718, Compensation – Stock Compensation , the Company has adopted a fair value based method of accounting for employee stock compensation plans, whereby compensation cost is measured as of the grant date based on the fair value of the award and is recognized over the service period, which is usually the vesting period. The Company has issued restricted stock under the 2009 Recognition and Retention Plan and restricted stock units under the 2014 Equity Incentive Plan and 2021 Equity Incentive Plan to directors, officers and other key employees. Awards under the plans may not be sold or otherwise transferred until certain restrictions have lapsed. The unearned compensation related to these awards is amortized to compensation expense over the service period, which is usually the vesting period. The total share-based compensation expense for these awards is determined based on the market price of the Company’s common stock as of the date of grant applied to the total number of shares granted and is amortized over the vesting period.
Earnings Per Share	Earnings Per Share Earnings per share represents income available to common shareholders divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per share reflects additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance.
Comprehensive (Loss) Income	Comprehensive (Loss) IncomeGAAP generally requires that recognized revenues, expenses, gains and losses be included in net earnings. Although certain changes in assets and liabilities, such as unrealized gains and losses on available for sale securities and cash flow hedges, are reported as a separate component of the equity section of the balance sheets, such items, along with net earnings, are components of comprehensive (loss) income.
Loss Contingency Disclosure	Loss Contingency Disclosure Loss contingencies, including claims and legal actions arising in the ordinary course of business, are recorded as liabilities when the likelihood of loss is probable and an amount or range of loss can be reasonably estimated. Management does not believe there are such matters that will have a material effect on the financial statements.
Reclassifications	Reclassifications Certain reclassifications have been made to prior period balances to conform to the current period presentation.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Accounting Standards Adopted in 2022 There were no applicable accounting pronouncements adopted by the Company in 2022. Issued but Not Yet Adopted Accounting Standards ASU 2022-01, “Derivatives and Hedging (Topic 815): Fair Value Hedging - Portfolio Layer Method.” Under prior guidance, entities can apply the last-of-layer hedging method to hedge the exposure of a closed portfolio of prepayable financial assets to fair value changes due to changes in interest rates for a portion of the portfolio that is not expected to be affected by prepayments, defaults, and other events affecting the timing and amount of cash flows. ASU 2022-01 expands the last-of-layer method, which permits only one hedge layer, to allow multiple hedged layers of a single closed portfolio. To reflect that expansion, the last-of-layer method is renamed the portfolio layer method. ASU 2022-01 also (i) expands the scope of the portfolio layer method to include non-prepayable financial assets, (ii) specifies eligible hedging instruments in a single-layer hedge, (iii) provides additional guidance on the accounting for and disclosure of hedge basis adjustments under the portfolio layer method and (iv) specifies how hedge basis adjustments should be considered when determining credit losses for the assets included in the closed portfolio. ASU 2022-01 is effective for fiscal years and interim periods after December, 15, 2022. The adoption of ASU 2022-01 is not expected to have a significant impact on our financial statements. ASU 2022-02, “Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures.” ASU 2022-02 eliminates the accounting guidance for troubled debt restructurings in Accounting Standards Codification (“ASC”) Subtopic 310-40, Receivables - Troubled Debt Restructurings by Creditors, while enhancing disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty. Additionally, ASU 2022-02 requires entities to disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases within the scope of ASC Subtopic 3126-20, Financial Instruments - Credit Losses - Measured at Amortized Cost. ASU 2022-02 is effective for fiscal years and interim periods after December, 15, 2022. The adoption of ASU 2022-02 is not expected to have a significant impact on our financial statements. ASU 2022-03, “Fair Value Measurement (Topic 820): Fair Value Measurement of Equity Securities Subject to Contractual Sale Restrictions.” ASU 2022-03 clarifies that a contractual restriction on the sale of an equity security is not considered part of the unit of account of the equity security and, therefore, is not considered in measuring fair value. ASU 2022-03 also clarifies that an entity cannot, as a separate unit of account, recognize and measure a contractual sale restriction and requires certain new disclosures for equity securities subject to contractual sale restrictions. ASU 2022-03 is effective for fiscal years and interim periods after December, 15, 2023, though early adoption is permitted. The adoption of ASU 2022-03 is not expected to have a significant impact on our financial statements. ASU No. 2022-06, “Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848.” ASU 2022-06 extends the period of time preparers can utilize the reference rate reform relief guidance provided by ASU 2020-04 and ASU 2021-01, which are discussed above. ASU 2022-06, which was effective upon issuance, defers the sunset date of this prior guidance from December 31, 2022 to December 31, 2024, after which entities will no longer be permitted to apply the relief guidance in Topic 848. The adoption of ASU 2022-06 did not significantly impact our financial statements.
Fair Value Measurements and Disclosures	The Company values its financial assets and liabilities measured at fair value in three levels as required by ASC 820, Fair Value Measurements and Disclosures . Under this guidance, fair value should be based on the assumptions market participants would use when pricing the asset or liability and establishes a fair value hierarchy that prioritizes the inputs used to develop those assumptions and measure fair value. The hierarchy requires companies to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows: • Level 1 – Quoted prices in active markets for identical assets or liabilities. • Level 2 – Observable inputs other than quoted prices included in Level 1, such as quoted prices for similar assets and liabilities in active markets; quoted prices for identical or similar assets and liabilities in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. This includes certain pricing models, discounted cash flow methodologies, and similar techniques that use significant unobservable inputs. An asset’s or liability’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. Management reviews and updates the fair value hierarchy classifications of the Company’s assets and liabilities quarterly.
Receivables	Nonrecurring Basis The Company records loans individually evaluated for impairment at fair value on a nonrecurring basis. A loan is considered impaired if it is probable the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. Fair value is measured at the fair value of the collateral for collateral-dependent loans. For non-collateral-dependent loans, fair value is measured by present valuing expected future cash flows. Impaired loans are classified as Level 3 assets when measured using appraisals from third parties of the collateral less any prior liens and when there is no observable market price. Foreclosed assets and ORE are also recorded at fair value on a nonrecurring basis. Foreclosed assets are initially recorded at fair value less estimated costs to sell. ORE is recorded at the lower of its net book value or fair value at the date of transfer to ORE. The fair value of foreclosed assets and ORE is based on property appraisals and an analysis of similar properties available. As such, the Company classifies foreclosed and ORE assets as Level 3 assets.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2022
Accounting Policies [Abstract]
Summary of Portfolio Segments by Risk Characteristics	The Company has identified the following portfolio segments based on the risk characteristics described in the table for its pooled loan analysis under ASC 326: Loan Pool Risk Characteristics One- to four-family first mortgage This category consists of loans secured by first liens on residential real estate. The performance of these loans may be adversely affected by, among other factors, unemployment rates, local residential real estate market conditions and the interest rate environment. Generally, these loans are for longer terms than home equity loans and lines. Home equity loans and lines This category consists of loans secured by first and junior liens on residential real estate. The performance of these loans may be adversely affected by, among other factors, unemployment rates, local residential real estate market conditions and the interest rate environment. Commercial real estate ("CRE") This category consists of loans primarily secured by office and industrial buildings, warehouses, retail shopping facilities and various special purpose properties, including hotels and restaurants. The performance of CRE loans may be adversely affected by, among other factors, conditions specific to the relevant industry, the real estate market for the property type and geographic region where the property or borrower is located. Construction and land ("C&D") This category consists of loans to finance the ground-up construction and/or improvement of residential and commercial properties and loans secured by land. The performance of C&D loans is generally dependent upon the successful completion of improvements and/or land development for the end user, the sale of the property to a third party, or a secondary source of cash flow from the owners. The successful completion of planned improvements and development may be adversely affected by changes in the estimated property value upon completion of construction, projected costs and other conditions leading to project delays. Multi-family residential This category consists of loans secured by apartment or residential buildings with five or more units used to accommodate households on a temporary or permanent basis. The performance of multi-family loans is generally dependent on the receipt of rental income from the tenants who occupy the subject property. The occupancy rate of the subject property and the ability of the tenants to pay rent may be adversely affected by the location of the subject property and local economic conditions. Commercial and industrial ("C&I") This category consists of secured and unsecured loans to purchase capital equipment, agriculture operating loans and other business loans for working capital and operating purposes. Secured loans are primarily secured by accounts receivable, inventory and other business assets. The performance of C&I loans may be adversely affected by, among other factors, conditions specific to the relevant industry, fluctuations in the value of the collateral and individual performance factors related to the borrower. Consumer This category consists of loans to individuals for household, family and other personal use. The performance of these loans may be adversely affected by national and local economic conditions, unemployment rates and other factors affecting the borrower's income available to service the debt. Credit cards This category consists of unsecured revolving lines of credit for personal and commercial use. Credit card loans are generally smaller in size and are less complex relative to larger loan categories. Due to their unsecured nature, historical loss rates for credit card loans are generally higher than the loss rates on loans secured by real estate.

Acquisition Activity (Tables)

Acquisition Activity (Tables)	12 Months Ended
	Dec. 31, 2022
Business Combination and Asset Acquisition [Abstract]
Summary of Acquisition Activity	SUMMARY OF ACQUISITION ACTIVITY (dollars in thousands) Acquisition Acquisition Date Total Assets Total Loans Goodwill Core Deposit Intangible Total Deposits Statewide Bank 3/12/2010 $ 188,026 $ 110,415 $ 560 $ 1,429 $ 206,925 GS Financial Corporation 7/15/2011 256,677 182,440 296 859 193,518 Britton & Koontz Capital Corporation 2/14/2014 298,930 161,581 43 3,030 216,600 Louisiana Bancorp, Inc. 9/15/2015 352,897 281,583 8,454 1,586 208,670 St. Martin Bancshares, Inc. 12/6/2017 592,852 439,872 49,135 6,766 533,497 Friendswood Capital Corporation 3/26/2022 413,919 317,492 23,029 4,597 367,991 Total Acquisitions $ 2,103,301 $ 1,493,383 $ 81,517 $ 18,267 $ 1,727,201
Summary of Recognized Identified Assets Acquired and Liabilities Assumed	The assets acquired and liabilities assumed in the Friendswood acquisition, as well as the adjustments to record the assets and liabilities at fair value, are presented in the following table as of March 26, 2022: (dollars in thousands) As Acquired Fair Value Adjustments As recorded by Home Bancorp Assets Cash and cash equivalents $ 48,741 $ — $ 48,741 Investment securities 33,679 (268) (a) 33,411 Loans 320,050 (2,558) (b) 317,492 Repossessed assets 950 (246) (c) 704 Office properties and equipment, net 1,663 (116) (d) 1,547 Core deposit intangible — 4,597 (e) 4,597 Other assets 9,687 (2,260) (f) 7,427 Total assets acquired $ 414,770 $ (851) $ 413,919 Liabilities Noninterest-bearing deposits $ 97,668 $ — $ 97,668 Interest-bearing deposits 269,301 1,022 (g) 270,323 Other liabilities 3,873 220 (h) 4,093 Total liabilities assumed $ 370,842 $ 1,242 $ 372,084 Excess of assets acquired over liabilities assumed 41,835 Cash consideration paid (64,864) Total goodwill recorded $ 23,029 (a) The adjustment represents the market value adjustments on Friendswood's investment securities based on their interest rate risk and credit risk. (b) The adjustment to reflect the fair value of loans includes: • Adjustment of $3.0 million to reflect the removal of Friendswood's allowance for loan losses, net of the allowance for credit losses on PCD loans at the acquisition date, in accordance with ASC 805. • Net discount of $5.5 million for all non-PCD loans which totaled $309.8 million. In determining the fair value of non-PCD loans, the acquired loan portfolio was evaluated based on risk characteristics and other credit and market criteria to determine credit quality and interest adjustments to the fair value of the loans acquired. The acquired loan balance was reduced by the net amount of the credit quality and interest adjustments in determining the fair value of the loans. (c) The adjustment represents the write-down of the book value of Friendswood's repossessed assets to their estimated fair value, as adjusted for estimated costs to sell. (d) The adjustment represents the write-down of the book value of Friendswood’s office properties and equipment to their estimated fair value at the acquisition date. (e) The adjustment represents the value of the core deposit base assumed in the acquisition. The core deposit asset was recorded as an identifiable intangible asset and is being be amortized on an accelerated basis over the estimated life of the deposit base of 10 years. (f) The adjustment is to record the deferred tax asset on the transaction and the estimated fair value on other assets. (g) Adjustment to reflect the fair value of certificates of deposit acquired based on the interest rates as of the acquisition date for similar instruments. The adjustment is being recognized using a level yield amortization method based on maturities of the deposit liabilities. (h) Adjustment to reflect the fair value of liabilities at the acquisition date.
Summary of Business Acquisition Carrying Amount of Loans Acquired	The carrying amount of these loans at acquisition was as follows: (in thousands) Acquisition Date of March 26, 2022 Purchase price of PCD loans at acquisition $ 8,813 Allowance for credit losses on PCD loans at acquisition 1,415 Par value of PCD acquired loans at acquisition 10,228
Summary of Business Acquisition, Pro Forma Information	The following pro forma information for the years ended December 31, 2022 and 2021 reflects the Company’s estimated consolidated results of operations as if the acquisition of Friendswood occurred at January 1, 2021, unadjusted for potential cost savings. Merger-related costs for the years December 31, 2022 and 2021 were approximately $1,971,000 and $299,000, respectively, and have been excluded from the pro-forma information presented below. (dollars in thousands except per share information) 2022 2021 Net interest income $ 122,893 $ 120,421 Noninterest income 14,789 19,705 Noninterest expense 85,423 82,853 Net income 35,368 53,273 Earnings per share - basic $ 4.35 $ 6.36 Earnings per share - diluted $ 4.32 $ 6.32

Investment Securities (Tables)

Investment Securities (Tables)	12 Months Ended
	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Summary Information Regarding Company's Investment Securities Classified as Available for Sale and Held to Maturity	The following table summarizes the Company’s available for sale and held to maturity investment securities at December 31, 2022 and 2021. (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2022 Less Than Over 1 Available for sale: U.S. agency mortgage-backed $ 355,014 $ 63 $ 14,828 $ 23,417 $ 316,832 Collateralized mortgage obligations 91,217 1 4,860 13 86,345 Municipal bonds 67,476 50 3,245 6,656 57,625 U.S. government agency 20,600 — 1,259 8 19,333 Corporate bonds 6,980 — 247 350 6,383 Total available for sale $ 541,287 $ 114 $ 24,439 $ 30,444 $ 486,518 Held to maturity: Municipal bonds $ 1,075 $ — $ 3 $ — $ 1,072 Total held to maturity $ 1,075 $ — $ 3 $ — $ 1,072 (dollars in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2021 Less Than Over 1 Available for sale: U.S. agency mortgage-backed $ 234,720 $ 1,793 $ 2,382 $ 358 $ 233,773 Collateralized mortgage obligations 31,356 557 1 — 31,912 Municipal bonds 51,094 402 719 58 50,719 U.S. government agency 5,615 8 — 9 5,614 Corporate bonds 5,500 114 — — $ 5,614 Total available for sale $ 328,285 $ 2,874 $ 3,102 $ 425 $ 327,632 Held to maturity: Municipal bonds $ 2,102 $ 30 $ — $ — $ 2,132 Total held to maturity $ 2,102 $ 30 $ — $ — $ 2,132
Summary of Company's Investment Securities With Unrealized Losses, Aggregated by Type and Length	The Company's investment securities with unrealized losses, aggregated by type and length of time that individual securities have been in a continuous loss position, are summarized in the following tables. (dollars in thousands) Less Than 1 Year Over 1 Year Total December 31, 2022 Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Available for sale: U.S. agency mortgage-backed $ 184,896 $ 14,828 $ 129,248 $ 23,417 $ 314,144 $ 38,245 Collateralized mortgage obligations 85,715 4,860 620 13 86,335 4,873 Municipal bonds 28,710 3,245 24,100 6,656 52,810 9,901 U.S. government agency 18,718 1,259 615 8 19,333 1,267 Corporate bonds 3,233 247 3,150 350 6,383 597 Total available for sale $ 321,272 $ 24,439 $ 157,733 $ 30,444 $ 479,005 $ 54,883 Held to maturity: Municipal bonds $ 1,072 $ 3 $ — $ — $ 1,072 $ 3 Total held to maturity $ 1,072 $ 3 $ — $ — $ 1,072 $ 3 (dollars in thousands) Less Than 1 Year Over 1 Year Total December 31, 2021 Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Available for sale: U.S. agency mortgage-backed $ 158,908 $ 2,382 $ 11,575 $ 358 $ 170,483 $ 2,740 Collateralized mortgage obligations 254 1 988 — 1,242 1 Municipal bonds 29,047 719 1,228 58 30,275 777 U.S. government agency — — 1,001 9 1,001 9 Corporate bonds 3,499 — — — 3,499 — Total available for sale $ 191,708 $ 3,102 $ 14,792 $ 425 $ 206,500 $ 3,527 Held to maturity: Municipal bonds $ — $ — $ — $ — $ — $ — Total held to maturity $ — $ — $ — $ — $ — $ —
Summary of Debt Securities, Held-to-maturity	The following tables present the amortized cost of the Company's held to maturity securities by credit quality rating at December 31, 2022 and December 31, 2021. Credit Ratings (dollars in thousands) AAA/AA/A BBB/BB/B Total December 31, 2022 Held to maturity: Municipal bonds $ 1,075 $ — $ 1,075 Credit Ratings (dollars in thousands) AAA/AA/A BBB/BB/B Total December 31, 2021 Held to maturity: Municipal bonds $ 2,102 $ — $ 2,102
Summary of Amortized Cost and Estimated Fair Value by Maturity of Company's Investment Securities	The amortized cost and estimated fair value by maturity of the Company’s investment securities as of December 31, 2022 are shown in the following tables. Securities are classified according to their contractual maturities without consideration of principal amortization, potential prepayments or call options. The expected maturity of a security may differ from its contractual maturity because of the exercise of call options and potential paydowns. Accordingly, actual maturities may differ from contractual maturities. (dollars in thousands) One Year or Less After One Year through Five Years After Five Years through Ten Years After Ten Years Total Fair Value Available for sale: U.S. agency mortgage-backed $ 6,648 $ 52,243 $ 107,194 $ 150,747 $ 316,832 Collateralized mortgage obligations — 59,640 4,782 21,923 86,345 Municipal bonds 2,191 5,331 22,383 27,720 57,625 U.S. government agency — 6,063 12,945 325 19,333 Corporate bonds — — 6,383 — 6,383 Total securities available for sale $ 8,839 $ 123,277 $ 153,687 $ 200,715 $ 486,518 Held to maturity: Municipal bonds $ — $ 1,072 $ — $ — $ 1,072 Total securities held to maturity $ — $ 1,072 $ — $ — $ 1,072 (dollars in thousands) One Year or Less After One Year through Five Years After Five Years through Ten Years After Ten Years Total Amortized Cost Available for sale: U.S. agency mortgage-backed $ 6,754 $ 56,502 $ 118,815 $ 172,943 $ 355,014 Collateralized mortgage obligations — 62,556 5,493 23,168 91,217 Municipal bonds 2,219 5,559 25,154 34,544 67,476 U.S. government agency — 6,182 14,089 329 20,600 Corporate bonds — — 6,980 — 6,980 Total securities available for sale $ 8,973 $ 130,799 $ 170,531 $ 230,984 $ 541,287 Held to maturity: Municipal bonds $ — $ 1,075 $ — $ — $ 1,075 Total securities held to maturity $ — $ 1,075 $ — $ — $ 1,075

Loans (Tables)

Loans (Tables)	12 Months Ended
	Dec. 31, 2022
Receivables [Abstract]
Summary of Loans, Net of Unearned Income	The Company’s loans, net of unearned income, consisted of the following as of December 31 of the years indicated. (dollars in thousands) 2022 2021 Real estate loans: One- to four-family first mortgage $ 389,616 $ 350,843 Home equity loans and lines 61,863 60,312 Commercial real estate 1,152,537 801,624 Construction and land 313,175 259,652 Multi-family residential 100,588 90,518 Total real estate loans 2,017,779 1,562,949 Other loans: Commercial and industrial 377,894 244,123 Consumer 35,077 33,021 Total other loans 412,971 277,144 Total loans $ 2,430,750 $ 1,840,093 The table below summarizes collateral dependent loans and the related ACL as of the periods indicated for which the borrower was experiencing financial difficulty. December 31, 2022 December 31, 2021 (dollars in thousands) Loans ACL Loans ACL One- to four-family first mortgage $ — $ — $ — $ — Home equity loans and lines — — — — Commercial real estate 4,743 550 3,873 247 Construction and land — — — — Multi-family residential — — — — Commercial and industrial 204 171 744 425 Consumer 86 — — — Total $ 5,033 $ 721 $ 4,617 $ 672
Summary of Activity in Allowance for Loan Losses	A summary of activity in the ACL for the years ended December 31, 2022, 2021 and 2020 follows. For the Year Ended December 31, 2022 (dollars in thousands) Beginning Balance Allowance for Acquired PCD Loans (1) Charge-offs Recoveries Provision Ending Balance Allowance for credit losses: One- to four-family first mortgage $ 1,944 $ — $ (80) $ 39 $ 980 $ 2,883 Home equity loans and lines 508 — — 14 102 624 Commercial real estate 10,454 1,220 (270) — 2,410 13,814 Construction and land 3,572 — — — 1,108 4,680 Multi-family residential 457 — — — 115 572 Commercial and industrial 3,520 195 (792) 509 2,592 6,024 Consumer 634 — (256) 142 182 702 Total allowance for loan losses $ 21,089 $ 1,415 $ (1,398) $ 704 $ 7,489 $ 29,299 Unfunded lending commitments 1,815 — — — 278 2,093 Total allowance for credit losses $ 22,904 $ 1,415 $ (1,398) $ 704 $ 7,767 $ 31,392 For the Year Ended December 31, 2021 (dollars in thousands) Beginning Balance Charge-offs Recoveries Provision (Reversal) Ending Balance Allowance for credit losses: One- to four-family first mortgage $ 3,065 $ (176) $ 45 $ (990) $ 1,944 Home equity loans and lines 676 (6) 25 (187) 508 Commercial real estate 18,851 (1,337) — (7,060) 10,454 Construction and land 4,155 — 63 (646) 3,572 Multi-family residential 1,077 — — (620) 457 Commercial and industrial 4,276 (599) 313 (470) 3,520 Consumer 863 (187) 146 (188) 634 Total allowance for loan losses $ 32,963 $ (2,305) $ 592 $ (10,161) $ 21,089 Unfunded lending commitments 1,425 — — 390 1,815 Total allowance for credit losses $ 34,388 $ (2,305) $ 592 $ (9,771) $ 22,904 For the Year Ended December 31, 2020 (dollars in thousands) Beginning Balance ASC 326 Adoption Impact (1) Charge-offs Recoveries Provision (Reversal) Ending Balance Allowance for credit losses: One- to four-family first mortgage $ 2,715 $ 986 $ (99) $ 13 $ (550) $ 3,065 Home equity loans and lines 1,084 (1) (575) 16 152 676 Commercial real estate 6,541 1,974 (5) 55 10,286 18,851 Construction and land 2,670 519 (688) — 1,654 4,155 Multi-family residential 572 (245) — — 750 1,077 Commercial and industrial 3,694 1,243 (984) 106 217 4,276 Consumer 592 157 (250) 145 219 863 Total allowance for loan losses $ 17,868 $ 4,633 $ (2,601) $ 335 $ 12,728 $ 32,963 Unfunded lending commitments — 1,425 — — — 1,425 Total allowance for credit losses $ 17,868 $ 6,058 $ (2,601) $ 335 $ 12,728 $ 34,388 (1) On January 1, 2020, the Company adopted ASC 326, Financial Instruments - Credit Losses , which introduced a new model known as CECL. Refer to Note 2 for more information on the adoption of ASC 326. The table below summarizes collateral dependent loans and the related ACL as of the periods indicated for which the borrower was experiencing financial difficulty. December 31, 2022 December 31, 2021 (dollars in thousands) Loans ACL Loans ACL One- to four-family first mortgage $ — $ — $ — $ — Home equity loans and lines — — — — Commercial real estate 4,743 550 3,873 247 Construction and land — — — — Multi-family residential — — — — Commercial and industrial 204 171 744 425 Consumer 86 — — — Total $ 5,033 $ 721 $ 4,617 $ 672
Summary of Allowance for Loan Losses and Recorded Investment in Loans	The ACL, which includes the ALL and the ACL on unfunded lending commitments, and recorded investment in loans as of the dates indicated are as follows. As of December 31, 2022 (dollars in thousands) Collectively Evaluated Individually Evaluated Total Allowance for credit losses: One- to four-family first mortgage $ 2,883 $ — $ 2,883 Home equity loans and lines 624 — 624 Commercial real estate 13,264 550 13,814 Construction and land 4,680 — 4,680 Multi-family residential 572 — 572 Commercial and industrial 5,853 171 6,024 Consumer 702 — 702 Total allowance for loan losses $ 28,578 $ 721 $ 29,299 Unfunded lending commitments (1) $ 2,093 $ — $ 2,093 Total allowance for credit losses $ 30,671 $ 721 $ 31,392 As of December 31, 2022 (dollars in thousands) Collectively Evaluated Individually Evaluated (2) Total Loans: One- to four-family first mortgage $ 389,616 $ — $ 389,616 Home equity loans and lines 61,863 — 61,863 Commercial real estate 1,147,794 4,743 1,152,537 Construction and land 313,175 — 313,175 Multi-family residential 100,588 — 100,588 Commercial and industrial 377,690 204 377,894 Consumer 34,991 86 35,077 Total loans $ 2,425,717 $ 5,033 $ 2,430,750 As of December 31, 2021 (dollars in thousands) Collectively Evaluated Individually Evaluated Total Allowance for credit losses: One- to four-family first mortgage $ 1,944 $ — $ 1,944 Home equity loans and lines 508 — 508 Commercial real estate 10,207 247 10,454 Construction and land 3,572 — 3,572 Multi-family residential 457 — 457 Commercial and industrial 3,095 425 3,520 Consumer 634 — 634 Total allowance for loan losses $ 20,417 $ 672 $ 21,089 Unfunded lending commitments (3) $ 1,815 $ — $ 1,815 Total allowance for credit losses $ 22,232 $ 672 $ 22,904 As of December 31, 2021 (dollars in thousands) Collectively Evaluated Individually Evaluated (2) Total Loans: One- to four-family first mortgage $ 350,843 $ — $ 350,843 Home equity loans and lines 60,312 — 60,312 Commercial real estate 797,751 3,873 801,624 Construction and land 259,652 — 259,652 Multi-family residential 90,518 — 90,518 Commercial and industrial 243,379 744 244,123 Consumer 33,021 — 33,021 Total loans $ 1,835,476 $ 4,617 $ 1,840,093 (1) At December 31, 2022, $2.1 million of the ACL related to noncancellable unfunded lending commitments of $520.7 million. The ACL on unfunded lending commitments is recorded within accrued interest payable and other liabilities on the Consolidated Statements of Financial Condition. (2) PCD loans individually evaluated totaled $1.5 million and none at December 31, 2022 and December 31, 2021, respectively. (3) At December 31, 2021, $1.8 million of the ACL related to noncancellable unfunded lending commitments of $434.6 million. The ACL on unfunded lending commitments is recorded within accrued interest payable and other liabilities on the Consolidated Statements of Financial Condition.
Summary of Credit Quality Indicators of Loan Portfolio	The following table presents the Company’s loan portfolio by credit quality classification and origination year as of December 31, 2022. Term Loans by Origination Year (dollars in thousands) 2022 2021 2020 2019 2018 Prior Revolving Loans Revolving Loans Converted to Term Loans Total One- to four-family first mortgage: Pass $ 107,546 $ 78,744 $ 37,876 $ 34,114 $ 26,455 $ 94,729 $ 5,387 $ 348 $ 385,199 Special Mention 150 189 — — — 355 — 500 1,194 Substandard 272 56 368 145 372 2,010 — — 3,223 Doubtful — — — — — — — — — Total one- to four-family first mortgages $ 107,968 $ 78,989 $ 38,244 $ 34,259 $ 26,827 $ 97,094 $ 5,387 $ 848 $ 389,616 Home equity loans and lines: Pass $ 1,898 $ 1,453 $ 783 $ 1,142 $ 604 $ 3,453 $ 51,502 $ 995 $ 61,830 Special Mention — — — — — — — — — Substandard — — — — — 33 — — 33 Doubtful — — — — — — — — — Total home equity loans and lines $ 1,898 $ 1,453 $ 783 $ 1,142 $ 604 $ 3,486 $ 51,502 $ 995 $ 61,863 Commercial real estate: Pass $ 292,894 $ 279,397 $ 210,983 $ 159,169 $ 64,554 $ 95,083 $ 35,918 $ 586 $ 1,138,584 Special Mention — 179 345 — — — — — 524 Substandard 97 — 167 5,579 294 7,292 — — 13,429 Doubtful — — — — — — — — — Total commercial real estate loans $ 292,991 $ 279,576 $ 211,495 $ 164,748 $ 64,848 $ 102,375 $ 35,918 $ 586 $ 1,152,537 Construction and land: Pass $ 170,744 $ 101,321 $ 19,620 $ 8,912 $ 2,534 $ 2,716 $ 4,434 $ 1,727 $ 312,008 Special Mention — 520 — — — — — — 520 Substandard 417 — 152 — — 78 — — 647 Doubtful — — — — — — — — — Total construction and land loans $ 171,161 $ 101,841 $ 19,772 $ 8,912 $ 2,534 $ 2,794 $ 4,434 $ 1,727 $ 313,175 Multi-family residential: Pass $ 33,822 $ 15,775 $ 25,661 $ 13,070 $ 2,241 $ 2,491 $ 1,302 $ 2,840 $ 97,202 Special Mention — — — — 3,312 — — — 3,312 Substandard — — — — 74 — — — 74 Doubtful — — — — — — — — — Total multi-family residential loans $ 33,822 $ 15,775 $ 25,661 $ 13,070 $ 5,627 $ 2,491 $ 1,302 $ 2,840 $ 100,588 Commercial and industrial: Pass $ 108,464 $ 50,850 $ 16,043 $ 8,599 $ 11,203 $ 2,759 $ 174,145 $ 712 $ 372,775 Special Mention 338 — — — 7 — 1,188 — 1,533 Substandard 590 — 2,317 8 — 293 328 50 3,586 Doubtful — — — — — — — — — Total commercial and industrial loans $ 109,392 $ 50,850 $ 18,360 $ 8,607 $ 11,210 $ 3,052 $ 175,661 $ 762 $ 377,894 Consumer: Pass $ 10,012 $ 2,048 $ 1,577 $ 536 $ 136 $ 12,785 $ 7,420 $ 29 $ 34,543 Special Mention — — — — — — — — — Substandard 9 298 — — — 227 — — 534 Doubtful — — — — — — — — — Total consumer loans $ 10,021 $ 2,346 $ 1,577 $ 536 $ 136 $ 13,012 $ 7,420 $ 29 $ 35,077 Total loans: Pass $ 725,380 $ 529,588 $ 312,543 $ 225,542 $ 107,727 $ 214,016 $ 280,108 $ 7,237 $ 2,402,141 Special Mention 488 888 345 — 3,319 355 1,188 500 7,083 Substandard 1,385 354 3,004 5,732 740 9,933 328 50 21,526 Doubtful — — — — — — — — — Total loans $ 727,253 $ 530,830 $ 315,892 $ 231,274 $ 111,786 $ 224,304 $ 281,624 $ 7,787 $ 2,430,750 The following table presents the Company’s loan portfolio by credit quality classification and origination year as of December 31, 2021. Term Loans by Origination Year (dollars in thousands) 2021 2020 2019 2018 2017 Prior Revolving Loans Revolving Loans Converted to Term Loans Total One- to four-family first mortgage: Pass $ 77,865 $ 44,152 $ 45,542 $ 34,301 $ 35,048 $ 96,975 $ 12,412 $ 351 $ 346,646 Special Mention — — — — — 369 — — 369 Substandard — 347 716 266 463 2,036 — — 3,828 Doubtful — — — — — — — — — Total one- to four-family first mortgages $ 77,865 $ 44,499 $ 46,258 $ 34,567 $ 35,511 $ 99,380 $ 12,412 $ 351 $ 350,843 Home equity loans and lines: Pass $ 1,688 $ 873 $ 1,114 $ 919 $ 816 $ 3,567 $ 50,323 $ 975 $ 60,275 Special Mention — — — — — — — — — Substandard — — — — 37 — — — 37 Doubtful — — — — — — — — — Total home equity loans and lines $ 1,688 $ 873 $ 1,114 $ 919 $ 853 $ 3,567 $ 50,323 $ 975 $ 60,312 Commercial real estate: Pass $ 226,989 $ 193,637 $ 142,045 $ 68,949 $ 73,555 $ 59,396 $ 23,310 $ 1,699 $ 789,580 Special Mention — — — — 1,841 366 — — 2,207 Substandard 437 821 381 1,741 306 5,991 — 160 9,837 Doubtful — — — — — — — — — Total commercial real estate loans $ 227,426 $ 194,458 $ 142,426 $ 70,690 $ 75,702 $ 65,753 $ 23,310 $ 1,859 $ 801,624 Construction and land: Pass $ 148,054 $ 50,062 $ 48,432 $ 4,832 $ 2,867 $ 1,738 $ 2,845 $ — $ 258,830 Special Mention 575 — — — — — — — 575 Substandard — — — — 5 242 — — 247 Doubtful — — — — — — — — — Total construction and land loans $ 148,629 $ 50,062 $ 48,432 $ 4,832 $ 2,872 $ 1,980 $ 2,845 $ — $ 259,652 Multi-family residential: Pass $ 31,236 $ 31,805 $ 14,467 $ 6,363 $ 2,588 $ 2,762 $ 1,297 $ — $ 90,518 Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total multi-family residential loans $ 31,236 $ 31,805 $ 14,467 $ 6,363 $ 2,588 $ 2,762 $ 1,297 $ — $ 90,518 Commercial and industrial: Pass $ 82,765 $ 32,465 $ 14,794 $ 8,737 $ 3,066 $ 1,690 $ 96,648 $ 296 $ 240,461 Special Mention — — — — — — 267 — 267 Substandard — 2,013 — 417 5 18 942 — 3,395 Doubtful — — — — — — — — — Total commercial and industrial loans $ 82,765 $ 34,478 $ 14,794 $ 9,154 $ 3,071 $ 1,708 $ 97,857 $ 296 $ 244,123 Consumer: Pass $ 5,472 $ 2,627 $ 1,211 $ 411 $ 1,041 $ 15,530 $ 6,488 $ 37 $ 32,817 Special Mention — — — — — 2 — — 2 Substandard 16 — — — 7 179 — — 202 Doubtful — — — — — — — — — Total consumer loans $ 5,488 $ 2,627 $ 1,211 $ 411 $ 1,048 $ 15,711 $ 6,488 $ 37 $ 33,021 Total loans: Pass $ 574,069 $ 355,621 $ 267,605 $ 124,512 $ 118,981 $ 181,658 $ 193,323 $ 3,358 $ 1,819,127 Special Mention 575 — — — 1,841 737 267 — 3,420 Substandard 453 3,181 1,097 2,424 823 8,466 942 160 17,546 Doubtful — — — — — — — — — Total loans $ 575,097 $ 358,802 $ 268,702 $ 126,936 $ 121,645 $ 190,861 $ 194,532 $ 3,518 $ 1,840,093
Summary of Past Due Loans	Age analysis of past due loans, as of the dates indicated, is as follows. December 31, 2022 (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Loans Total Loans Originated loans: Real estate loans: One- to four-family first mortgage $ 490 $ 147 $ 646 $ 1,283 $ 298,547 $ 299,830 Home equity loans and lines 40 — — 40 52,950 52,990 Commercial real estate 3,210 179 27 3,416 853,096 856,512 Construction and land 345 160 147 652 284,740 285,392 Multi-family residential — — — — 96,400 96,400 Total real estate loans 4,085 486 820 5,391 1,585,733 1,591,124 Other loans: Commercial and industrial 152 — 210 362 338,418 338,780 Consumer 264 7 191 462 31,059 31,521 Total other loans 416 7 401 824 369,477 370,301 Total originated loans $ 4,501 $ 493 $ 1,221 $ 6,215 $ 1,955,210 $ 1,961,425 Acquired loans: Real estate loans: One- to four-family first mortgage $ 1,591 $ 136 $ 519 $ 2,246 $ 87,540 $ 89,786 Home equity loans and lines 116 — 1 117 8,756 8,873 Commercial real estate 294 — 566 860 295,165 296,025 Construction and land — — 132 132 27,651 27,783 Multi-family residential — — — — 4,188 4,188 Total real estate loans 2,001 136 1,218 3,355 423,300 426,655 Other loans: Commercial and industrial — 225 38 263 38,851 39,114 Consumer 41 3 21 65 3,491 3,556 Total other loans 41 228 59 328 42,342 42,670 Total acquired loans $ 2,042 $ 364 $ 1,277 $ 3,683 $ 465,642 $ 469,325 Total loans: Real estate loans: One- to four-family first mortgage $ 2,081 $ 283 $ 1,165 $ 3,529 $ 386,087 $ 389,616 Home equity loans and lines 156 — 1 157 61,706 61,863 Commercial real estate 3,504 179 593 4,276 1,148,261 1,152,537 Construction and land 345 160 279 784 312,391 313,175 Multi-family residential — — — — 100,588 100,588 Total real estate loans 6,086 622 2,038 8,746 2,009,033 2,017,779 Other loans: Commercial and industrial 152 225 248 625 377,269 377,894 Consumer 305 10 212 527 34,550 35,077 Total other loans 457 235 460 1,152 411,819 412,971 Total loans $ 6,543 $ 857 $ 2,498 $ 9,898 $ 2,420,852 $ 2,430,750 December 31, 2021 (dollars in thousands) 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Loans Total Loans Originated loans: Real estate loans: One- to four-family first mortgage $ 1,267 $ 266 $ 1,151 $ 2,684 $ 254,880 $ 257,564 Home equity loans and lines — — — — 48,561 48,561 Commercial real estate 438 — 4,854 5,292 682,323 687,615 Construction and land 428 — — 428 249,802 250,230 Multi-family residential — — — — 87,316 87,316 Total real estate loans 2,133 266 6,005 8,404 1,322,882 1,331,286 Other loans: Commercial and industrial 51 31 271 353 232,569 232,922 Consumer 289 — 25 314 29,247 29,561 Total other loans 340 31 296 667 261,816 262,483 Total originated loans $ 2,473 $ 297 $ 6,301 $ 9,071 $ 1,584,698 $ 1,593,769 Acquired loans: Real estate loans: One- to four-family first mortgage $ 1,233 $ 428 $ 1,322 $ 2,983 $ 90,296 $ 93,279 Home equity loans and lines 141 — — 141 11,610 11,751 Commercial real estate 54 — 2,139 2,193 111,816 114,009 Construction and land — — 241 241 9,181 9,422 Multi-family residential — — — — 3,202 3,202 Total real estate loans 1,428 428 3,702 5,558 226,105 231,663 Other loans: Commercial and industrial 81 — 430 511 10,690 11,201 Consumer 53 3 21 77 3,383 3,460 Total other loans 134 3 451 588 14,073 14,661 Total acquired loans $ 1,562 $ 431 $ 4,153 $ 6,146 $ 240,178 $ 246,324 Total loans: Real estate loans: One- to four-family first mortgage $ 2,500 $ 694 $ 2,473 $ 5,667 $ 345,176 $ 350,843 Home equity loans and lines 141 — — 141 60,171 60,312 Commercial real estate 492 — 6,993 7,485 794,139 801,624 Construction and land 428 — 241 669 258,983 259,652 Multi-family residential — — — — 90,518 90,518 Total real estate loans 3,561 694 9,707 13,962 1,548,987 1,562,949 Other loans: Commercial and industrial 132 31 701 864 243,259 244,123 Consumer 342 3 46 391 32,630 33,021 Total other loans 474 34 747 1,255 275,889 277,144 Total loans $ 4,035 $ 728 $ 10,454 $ 15,217 $ 1,824,876 $ 1,840,093 Loans greater than 90 days past due and accruing interest were $2,000 and $6,000 at December 31, 2022 and December 31, 2021, respectively.
Summary of Information Pertaining to Nonaccrual Noncovered Loans	The following table summarizes information pertaining to nonaccrual loans as of dates indicated. December 31, 2022 December 31, 2021 (dollars in thousands) Total Without Related Allowance Total Without Related Allowance Nonaccrual loans (1) : One- to four-family first mortgage $ 2,300 $ — $ 3,575 $ — Home equity loans and lines 34 — 38 — Commercial real estate 6,945 2,914 8,431 116 Construction and land 315 — 258 — Multi-family residential — — — — Commercial and industrial 378 13 763 20 Consumer 541 86 204 — Total $ 10,513 $ 3,013 $ 13,269 $ 136 (1) Nonaccrual acquired loans include PCD loans of $1,530,000 at December 31, 2022. There were no nonaccrual acquired PCD loans at December 31, 2021.
Summary of Information Pertaining to Loans Modified	A summary of information pertaining to loans modified as of the periods indicated is as follows. For the Year Ended December 31 2022 2021 (dollars in thousands) Number of Contracts Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment Number of Contracts Pre-modification Outstanding Recorded Investment Post-modification Outstanding Recorded Investment Troubled debt restructurings: One- to four-family first mortgage 6 $ 1,196 $ 1,188 2 $ 77 $ 73 Home equity loans and lines — — — — — — Commercial real estate 3 428 415 3 520 478 Construction and land — — — — — — Multi-family residential — — — — — — Commercial and industrial 1 7 7 2 2,397 2,245 Consumer 1 19 15 1 6 1 Total 11 $ 1,650 $ 1,625 8 $ 3,000 $ 2,797

Loan Servicing (Tables)

Loan Servicing (Tables)	12 Months Ended
	Dec. 31, 2022
Receivables [Abstract]
Summary of Unpaid Principal Balance of Serviced Mortgage Loans for Others	The unpaid principal balances of these loans as of December 31 of the years indicated are summarized as follows: (dollars in thousands) 2022 2021 Mortgage loans sold to Federal Home Loan Mortgage Corporation without recourse $ 1,465 $ 1,798 Mortgage loans sold to Federal National Mortgage Association without recourse 43,059 54,429 Mortgage loans sold to Federal Home Loan Bank without recourse 151 169 Total, end of period $ 44,675 $ 56,396
Summary of Activity Related to Servicing Assets	Activity related to servicing assets for the years ended December 31, 2022, 2021 and 2020 is summarized as follows. (dollars in thousands) 2022 2021 2020 Balance, beginning of period $ — $ — $ 161 Amortization — — (161) Balance, end of period — — — Fair value, end of period $ — $ — $ —

Office Properties and Equipme_2

Office Properties and Equipment (Tables)	12 Months Ended
	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Summary of Office Properties and Equipment	Office properties and equipment consisted of the following at December 31 of the years indicated. (dollars in thousands) 2022 2021 Land $ 13,709 $ 13,919 Buildings and improvements 37,732 36,323 Furniture and equipment 18,189 16,486 Total office properties and equipment 69,630 66,728 Less accumulated depreciation 26,070 23,186 Total office properties and equipment, net $ 43,560 $ 43,542
Summary of Net Lease Cost and Selected Other Information	The following table summarizes net lease cost and selected other information related to operating leases at December 31 of the years indicated. (dollars in thousands) 2022 2021 2020 Net lease cost: Operating lease cost $ 1,197 $ 513 $ 483 Variable lease cost — — — Net lease cost $ 1,197 $ 513 $ 483 Selected other operating lease information Weighted average remaining lease term (years) 6.7 9.3 9.6 Weighted average discount rate 5.7% 5.9% 6.9%
Summary of Maturity of Remaining Lease Liabilities	The following table summarizes the maturity of remaining lease liabilities. Years Ending December 31, (dollars in thousands) 2023 $ 1,320 2024 1,206 2025 877 2026 890 2027 904 Thereafter 9,967 Total future minimum lease payments 15,164 Less: amount representing interest (5,842) Present value of net future minimum lease payments $ 9,322

Goodwill and Intangibles (Table

Goodwill and Intangibles (Tables)	12 Months Ended
	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Changes in Carrying Amount of Goodwill and Core Deposit Intangible	Changes in carrying amount of the Company’s goodwill and core deposit intangible (“CDI”) for the years ended December 31, 2022, 2021 and 2020 were as follows. (dollars in thousands) Goodwill CDI Balance, December 31, 2019 $ 58,488 $ 5,984 Amortization of intangibles — (1,360) Balance, December 31, 2020 58,488 4,624 Amortization of intangibles — (1,163) Balance, December 31, 2021 58,488 3,461 Friendswood acquisition 23,029 4,597 Amortization of intangibles — (1,602) Balance, December 31, 2022 $ 81,517 $ 6,456
Summary of Estimated Future Amortization Expense	Estimated future amortization expense for CDI remaining at December 31, 2022, was as follows. (dollars in thousands) Amount 2023 $ 1,571 2024 1,328 2025 1,087 2026 851 2027 618 Thereafter 1,001 Total CDI $ 6,456

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2022
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
Summary of Deposits Classifications	The Company’s deposits consisted of the following major classifications as of December 31 of the years indicated. (dollars in thousands) 2022 2021 Demand deposit accounts $ 904,301 $ 766,385 Savings 305,871 285,728 Money market accounts 423,990 371,478 NOW accounts 663,574 792,919 Certificates of deposit 335,445 319,339 Total deposits $ 2,633,181 $ 2,535,849
Summary of Maturities of Certificates of Deposit	As of December 31, 2022, the scheduled maturities of the Company’s certificates of deposit were as follows. (dollars in thousands) Amount 2023 $ 259,051 2024 56,710 2025 8,328 2026 5,689 2027 3,506 Thereafter 2,161 Total certificates of deposit $ 335,445

Long-term FHLB Advances (Tables

Long-term FHLB Advances (Tables)	12 Months Ended
	Dec. 31, 2022
Advance from Federal Home Loan Bank [Abstract]
Summary of Long-term Advances	The following table summarizes long-term advances as of December 31, 2022. (dollars in thousands) Amount Weighted Average Rate Fixed rate advances maturing in: 2023 $ 3,012 1.36 % 2024 4,176 1.73 2025 10,609 1.60 2026 3,416 1.61 Total long-term FHLB advances $ 21,213 1.59 %

Derivatives and Hedging Activ_2

Derivatives and Hedging Activities (Tables)	12 Months Ended
	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Notional Amounts and Fair Value of Derivative Liabilities	The table below presents the fair value of the Company’s derivative financial instruments as well as their classification on the Consolidated Statement of Financial Condition. December 31, 2022 December 31, 2021 Derivative Assets (1) Derivative Liabilities (1) Derivative Assets (1) Derivative Liabilities (1) (dollars in thousands) Notional Amount Fair Value Notional Amount Fair Value Notional Amount Fair Value Notional Amount Fair Value Derivatives designated as hedging instruments: Interest rate swaps - variable rate liabilities $ 40,000 $ 5,144 $ — $ — $ 40,000 $ 1,589 $ — $ — Derivatives not designated as hedging instruments: Risk participation agreements — — 12,036 9 — — 10,000 43 Netting adjustments — — — — Net derivative amounts $ 5,144 $ 9 $ 1,589 $ 43 (1) Derivative assets and liabilities are reported at fair value in accrued interest receivable and other assets and accrued interest payable and other liabilities, respectively, in the Consolidated Statements of Financial Condition.
Summary of Effect of Cash Flow Hedge Accounting on Accumulated Other Comprehensive (Loss) Income	The following tables below presents the effect of cash flow hedge accounting on Accumulated Other Comprehensive (Loss) Income as of December 31, 2022 and 2021. Year Ended December 31, 2022 Amount of Gain Recognized in OCI Location of Gain Reclassified from AOCI into Income Amount of Gain Reclassified from AOCI into Income (dollars in thousands) Total Included Component Total Included Component Derivatives in cash flows hedging relationships: Interest rate swaps - variable rate liabilities $ 3,991 $ 3,991 Interest income $ 572 $ 572 For the Year Ended December 31, 2021 Amount of Gain Recognized in OCI Location of Gain Reclassified from AOCI into Income Amount of Loss Reclassified from AOCI into Income (dollars in thousands) Total Included Component Total Included Component Derivatives in cash flows hedging relationships: Interest rate swaps - variable rate liabilities $ 1,310 $ 1,310 Interest expense $ (64) $ (64)
Summary of Effect of Company's Derivative Instruments on the Consolidated Statements of Income	The following tables below presents the effect of the Company’s derivative financial instruments on the Consolidated Statements of Income as of December 31, 2022 and 2021. (dollars in thousands) Location of Gain Reclassified from AOCI into Income For the Year Ended December 31, 2022 Effects of cash flow hedging Interest rate swaps - variable rate liabilities Interest income $ 572 (dollars in thousands) Location of Loss Reclassified from AOCI into Income For the Year Ended December 31, 2021 Effects of cash flow hedging Interest rate swaps - variable rate liabilities Interest expense $ (64) The table below presents the effect of the Company’s derivative financial instruments that are not designated as hedging instruments on the Consolidated Statements of Income as of December 31, 2022 and 2021. (dollars in thousands) Location of Income Recognized on Non-designated Hedges For the Year Ended December 31, 2022 Effects of non-designated hedges Risk participation agreements Other noninterest income $ 74 (dollars in thousands) Location of Income Recognized on Non-designated Hedges For the Year Ended December 31, 2021 Effects of non-designated hedges Risk participation agreements Other noninterest income $ 16

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Summary of Income Tax (Benefit) Expense	The Company files federal income tax returns on a calendar year basis. Income tax expense for the years indicated is summarized as follows: (dollars in thousands) 2022 2021 2020 Current $ 9,792 $ 9,754 $ 8,030 Deferred (882) 2,544 (1,588) NMTC (480) (480) (400) Total income tax expense $ 8,430 $ 11,818 $ 6,042
Summary of Deferred Tax Asset	The components of the Company’s net deferred tax asset, which is included in accrued interest receivable and other assets in the accompanying Statement of Financial Condition at December 31 of the years indicated are as follows: (dollars in thousands) 2022 2021 Deferred tax assets: Provision for loan losses $ 6,581 $ 4,810 Discount on purchased loans 1,277 584 Salary continuation plan 676 678 Mortgage servicing rights 47 64 Deferred compensation 5 5 Stock-based compensation 262 220 Unrealized loss on securities available for sale 11,501 137 Net operating loss acquired 499 — (dollars in thousands) 2022 2021 Other 382 83 Deferred tax assets $ 21,230 $ 6,581 Deferred tax liabilities: FHLB stock dividends $ (78) $ (67) Accumulated depreciation (3,362) (3,369) Intangible assets (1,123) (439) Derivatives (1,053) (335) NMTC (130) (101) Other (46) (23) Deferred tax liabilities (5,792) (4,334) Net deferred tax asset $ 15,438 $ 2,247
Summary of Provision for Federal Income Taxes	For the years ended December 31, 2022, 2021 and 2020, the Company’s provision for federal income taxes differed from the amount computed by applying the federal income tax statutory rate of 21% on income from operations as indicated in the following analysis: (dollars in thousands) 2022 2021 2020 Federal tax based on statutory rate $ 8,994 $ 12,773 $ 6,544 State tax based on statutory rate 151 97 42 (Decrease) increase resulting from: NMTC (480) (480) (400) Effect of tax-exempt income (276) (196) (136) Changes in the cash surrender value of bank owned life insurance (192) (547) (209) Nondeductible merger-related expenses 41 30 — Nondeductible share based compensation expense 188 180 162 Exercise of stock options (37) (23) (8) Other 41 (16) 47 Income tax expense $ 8,430 $ 11,818 $ 6,042 Effective tax rate 19.8 % 19.6 % 19.6 %

Commitments (Tables)

Commitments (Tables)	12 Months Ended
	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Summary of Outstanding Commitments to Originate Loans and to Advance Additional Amounts	The following table summarizes our outstanding commitments to originate loans and to advance additional amounts pursuant to outstanding letters of credit, lines of credit, and the undisbursed portion of construction loans as of December 31 of the years indicated. Contract Amount (dollars in thousands) 2022 2021 Standby letters of credit $ 6,969 $ 5,075 Available portion of lines of credit 367,167 320,611 Undisbursed portion of loans in process 194,182 142,048 Commitments to originate loans 164,682 153,487

Regulatory Matters (Tables)

Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2022
Federal Home Loan Banks [Abstract]
Summary of Company's and the Bank's Actual Capital Amounts and Ratios	The following tables present actual and required capital ratios for the the Bank under the Basel III Capital Rules. The minimum required capital amounts presented include the minimum required capital levels as of December 31, 2022 and 2021 based on the phase-in provisions of the Basel III Capital Rules as of January 1, 2019 when the Basel III Capital Rules were fully phased-in. Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended to reflect the changes under the Basel III Capital Rules. Actual Minimum Capital Required – Basel III Fully Phased-In To Be Well Capitalized Under Prompt Corrective Action Provisions (dollars in thousands) Amount Ratio Amount Ratio Amount Ratio December 31, 2022 Company: Tier 1 risk-based capital $ 281,288 10.85 % $ 220,269 8.50 % N/A N/A Total risk-based capital 366,243 14.13 272,096 10.50 N/A N/A Tier 1 leverage capital 281,288 9.12 123,428 4.00 N/A N/A Bank: Common equity Tier 1 capital $ 321,245 12.43 % $ 180,892 7.00 % $ 167,971 6.50 % Tier 1 risk-based capital 321,245 12.43 219,654 8.50 206,733 8.00 Total risk-based capital 352,187 13.63 271,337 10.50 258,417 10.00 Tier 1 leverage capital 321,245 10.43 123,150 4.00 153,937 5.00 Actual Minimum Capital Required – Basel III Fully Phased-In To Be Well Capitalized Under Prompt Corrective Action Provisions (dollars in thousands) Amount Ratio Amount Ratio Amount Ratio December 31, 2021 Bank: Common equity Tier 1 capital $ 280,788 14.66 % $ 134,089 7.00 % $ 124,511 6.50 % Tier 1 risk-based capital 280,788 14.66 162,822 8.50 153,245 8.00 Total risk-based capital 303,692 15.85 201,134 10.50 191,556 10.00 Tier 1 leverage capital 280,788 9.77 114,932 4.00 143,666 5.00

Benefit Plans (Tables)

Benefit Plans (Tables)	12 Months Ended
	Dec. 31, 2022
Postemployment Benefits [Abstract]
Summary of Employee Stock Ownership Plan	A summary of the ESOP share allocation as of December 31, 2022 and 2021 follows. 2022 2021 Shares allocated, beginning of year 336,226 318,021 Shares allocated during the year 35,708 35,708 Shares distributed during the year (10,739) (17,503) Allocated shares held by ESOP trust as of year end 361,195 336,226 Unallocated shares 205,318 241,026 Total ESOP shares 566,513 577,252

Stock-based Payment Arrangeme_2

Stock-based Payment Arrangements (Tables)	12 Months Ended
	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Summary of Assumptions Used in Computing Fair Value of All Options Granted	The fair value of each option granted is estimated on the grant date using the Black-Scholes option pricing model. This model requires management to make certain assumptions, including the expected life of the option, the risk-free rate of interest, the expected volatility and the expected dividend yield. The following weighted-average assumptions were used for option awards issued during the years ended December 31: 2022 2021 2020 Expected dividends 2.24% 2.50% 3.95% Expected volatility 34.34% 33.77% 24.65% Risk-free interest rate 1.8% 1.2% 7.0% Expected term (in years) 6.5 6.5 6.5
Summary of Stock Option Activity	The following table represents stock option activity for the years indicated. Options Number of Options Weighted-Average Exercise Price Weighted-Average Grant Date Fair Value Weighted-Average Remaining Contractual Term (Years) Outstanding as of December 31, 2019 180,585 $ 30.33 $ 6.57 Granted 35,850 22.34 3.03 Exercised (4,625) 21.33 5.30 Forfeited (7,270) 29.47 5.58 Outstanding as of December 31, 2020 204,540 $ 29.17 $ 6.02 6.2 Granted 37,970 36.84 9.58 Exercised (19,941) 24.72 5.20 Forfeited (8,712) 34.35 6.98 Outstanding as of December 31, 2021 213,857 $ 30.73 $ 6.69 6.0 Granted 3,800 41.15 11.72 Exercised (35,794) 22.00 5.85 Forfeited (480) 45.12 10.43 Outstanding as of December 31, 2022 181,383 $ 32.64 $ 6.95 5.7 Exercisable as of December 31, 2020 113,988 $ 27.07 $ 6.16 4.8 Exercisable as of December 31, 2021 125,601 $ 28.66 $ 6.28 4.5 Exercisable as of December 31, 2022 116,239 $ 32.03 $ 6.64 4.7
Summary of Unvested Restricted Stock Activity	The following table represents unvested restricted stock activity for the years indicated. Restricted Stock Number of Weighted-Average Grant Date Fair Value Balance, December 31, 2019 51,478 $ 35.73 Granted 17,305 22.19 Forfeited (5,183) 33.06 Released (19,247) 32.77 Balance, December 31, 2020 44,353 $ 32.04 Granted 21,365 36.90 Forfeited (3,937) 32.76 Released (15,574) 32.95 Balance, December 31, 2021 46,207 $ 33.93 Granted 42,495 35.32 Forfeited — — Released (14,640) 34.67 Balance, December 31, 2022 74,062 $ 34.58

Earnings Per Share (Tables)

Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2022
Earnings Per Share [Abstract]
Summary of Earnings Per Common Share	Earnings per common share was computed based on the following: Years Ended December 31, (dollars in thousands, except per share data) 2022 2021 2020 Numerator: Income applicable to common shares $ 34,072 $ 48,621 $ 24,765 Denominator: Weighted average common shares outstanding 8,139 8,379 8,674 Effect of dilutive securities: Restricted stock 13 12 9 Stock options 42 37 21 Weighted average common shares outstanding - assuming dilution 8,194 8,428 8,704 Earnings per common share $ 4.19 $ 5.80 $ 2.86 Earnings per common share - assuming dilution $ 4.16 $ 5.77 $ 2.85

Related Party Transactions (Tab

Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2022
Related Party Transactions [Abstract]
Summary of Related Party Loan Activity	A summary of related party loan activity during 2022 and 2021 follows. (dollars in thousands) 2022 2021 Balance, beginning of year $ 9,727 $ 8,355 New loans 2,760 1,954 Change in related parties, net — 2,202 Repayments, net (1,770) (2,784) Balance, end of year $ 10,717 $ 9,727

Fair Value Measurements and D_2

Fair Value Measurements and Disclosures (Tables)	12 Months Ended
	Dec. 31, 2022
Fair Value Disclosures [Abstract]
Summary of Assets and Liabilities Measured on Recurring Basis	The following tables present the balances of assets and liabilities measured on a recurring basis as of December 31, 2022 and 2021 aggregated by the level in the fair value hierarchy in which these measurements fall. (dollars in thousands) December 31, 2022 Level 1 Level 2 Level 3 Assets Available for sale securities: U.S. agency mortgage-backed $ 316,832 $ — $ 316,832 $ — Collateralized mortgage obligations 86,345 — 86,345 — Municipal bonds 57,625 — 57,625 — U.S. government agency 19,333 — 19,333 — Corporate bonds 6,383 — 6,383 — Total available for sale securities $ 486,518 $ — $ 486,518 $ — Derivative assets (1) $ 5,144 $ — $ 5,144 $ — Total $ 491,662 $ — $ 491,662 $ — Liabilities Derivative liabilities (1) $ 9 $ — $ 9 $ — (dollars in thousands) December 31, 2021 Level 1 Level 2 Level 3 Assets Available for sale securities: U.S. agency mortgage-backed $ 233,773 $ — $ 233,773 $ — Collateralized mortgage obligations 31,912 — 31,912 — Municipal bonds 50,719 — 50,719 — U.S. government agency 5,614 — 5,614 — Corporate bonds 5,614 — 5,614 — Total available for sale securities $ 327,632 $ — $ 327,632 $ — Derivative assets (1) $ 1,589 $ — $ 1,589 $ — Total $ 329,221 $ — $ 329,221 $ — Liabilities Derivative liabilities (1) $ 43 $ — $ 43 $ — (1) For more information, refer to Note 14
Summary of Financial Assets and Liabilities Measured at Fair Value on Nonrecurring Basis	The Company has segregated all financial assets and liabilities that are measured at fair value on a nonrecurring basis into the most appropriate level within the fair value hierarchy based on the inputs used to determine the fair value at the measurement date in the tables below. Fair Value Measurements Using (dollars in thousands) December 31, 2022 Level 1 Level 2 Level 3 Assets Loans individually evaluated for impairment $ 4,312 $ — $ — $ 4,312 Foreclosed assets and ORE 461 — — 461 Total $ 4,773 $ — $ — $ 4,773 Fair Value Measurements Using (dollars in thousands) December 31, 2021 Level 1 Level 2 Level 3 Assets Loans individually evaluated for impairment $ 3,945 $ — $ — $ 3,945 Foreclosed assets and ORE 1,189 — — 1,189 Total $ 5,134 $ — $ — $ 5,134
Summary of Significant Unobservable Inputs Used in Fair Value Measurement of Level 3 Assets	The following tables show significant unobservable inputs used in the fair value measurement of Level 3 assets. (dollars in thousands) Fair Value Valuation Technique Unobservable Inputs Range of Discounts Weighted Average Discount As of December 31, 2022 Loans individually evaluated for impairment $ 4,312 Third party appraisals and discounted cash flows Collateral values, market discounts and estimated costs to sell 0% - 89% 14 % Foreclosed assets and ORE $ 461 Third party appraisals, sales contracts, broker price opinions Collateral values, market discounts and estimated costs to sell 6% - 31% 16 % (dollars in thousands) Fair Value Valuation Technique Unobservable Inputs Range of Discounts Weighted Average Discount As of December 31, 2021 Loans individually evaluated for impairment $ 3,945 Third party appraisals and discounted cash flows Collateral values, market discounts and estimated costs to sell 0% - 100% 15 % Foreclosed assets and ORE $ 1,189 Third party appraisals, sales contracts, broker price opinions Collateral values, market discounts and estimated costs to sell 6% - 16% 12 %
Summary of Fair Values of Company's Financial Instruments	The fair value of off-balance sheet financial instruments as of December 31, 2022 and 2021 was immaterial. Fair Value Measurements at December 31, 2022 (dollars in thousands) Carrying Amount Total Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 87,401 $ 87,401 $ 87,401 $ — $ — Interest-bearing deposits in banks 349 349 349 — — Investment securities available for sale 486,518 486,518 — 486,518 — Investment securities held to maturity 1,075 1,072 — 1,072 — Mortgage loans held for sale 98 98 — 98 — Loans, net 2,401,451 2,326,104 — 2,321,792 4,312 Cash surrender value of BOLI 46,276 46,276 46,276 — — Derivative assets (1) 5,144 5,144 — 5,144 — Financial Liabilities Deposits $ 2,633,181 $ 2,620,577 $ 2,297,736 $ 322,841 $ — Other borrowings 5,539 5,388 — 5,388 — Subordinated debt, net of issuance cost 54,013 51,287 — 51,287 — Short-term FHLB advances 155,000 155,000 155,000 — — Long-term FHLB advances 21,213 20,019 — 20,019 — Derivative liabilities (1) 9 9 — 9 — Fair value Measurements at December 31, 2021 (dollars in thousands) Carrying Amount Total Level 1 Level 2 Level 3 Financial Assets Cash and cash equivalents $ 601,443 $ 601,443 $ 601,443 $ — $ — Interest-bearing deposits in banks 349 349 349 — — Investment securities available for sale 327,632 327,632 — 327,632 — Investment securities held to maturity 2,102 2,132 — 2,132 — Mortgage loans held for sale 1,104 1,104 — 1,104 — Loans, net 1,819,004 1,834,023 — 1,830,078 3,945 Cash surrender value of BOLI 40,361 40,361 40,361 — — Derivative assets (1) 1,589 1,589 — 1,589 — Financial Liabilities Deposits $ 2,535,849 $ 2,533,951 $ 2,216,510 $ 317,441 $ — Other borrowings 5,539 5,860 — 5,860 — Long-term FHLB advances 26,046 26,263 — 26,263 — Derivative liabilities (1) 43 43 — 43 —

Condensed Parent Company Only_2

Condensed Parent Company Only Financial Statements (Tables)	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information Disclosure [Abstract]
Summary of Condensed Balance Sheets	Condensed Balance Sheets December 31, 2022 and 2021 (dollars in thousands) 2022 2021 Assets Cash in bank $ 6,443 $ 2,043 Investment in subsidiary 369,911 343,481 Other assets 7,649 6,424 Total assets $ 384,003 $ 351,948 Liabilities Subordinated debt, net of issuance cost $ 54,013 $ — Other liabilities 36 45 Total liabilities $ 54,049 $ 45 Shareholders’ equity 329,954 351,903 Total liabilities and shareholders’ equity $ 384,003 $ 351,948
Summary of Condensed Statements of Operations	Condensed Statements of Income For the Years Ended December 31, 2022, 2021 and 2020 (dollars in thousands) 2022 2021 2020 Operating income Interest income $ — $ — $ — Dividend from subsidiary 74,576 15,000 18,200 Total operating income 74,576 15,000 18,200 Operating expenses Other expenses 289 183 234 Total operating expenses 289 183 234 Interest expense Subordinated debt expense 1,710 — — Total interest expense 1,710 — — Income before income tax benefit and equity in undistributed earnings of subsidiary 72,577 14,817 17,966 Income tax benefit 420 38 49 Income before equity in undistributed earnings of subsidiary 72,997 14,855 18,015 Undistributed earnings of subsidiary (38,925) 33,766 6,750 Net income $ 34,072 $ 48,621 $ 24,765
Summary of Condensed Statements of Cash Flows	Condensed Statements of Cash Flows For the Years Ended December 31, 2022, 2021 and 2020 (dollars in thousands) 2022 2021 2020 Cash flows from operating activities Net income $ 34,072 $ 48,621 $ 24,765 Adjustments to reconcile net income to net cash provided by operating activities: Non-cash compensation 1,629 1,585 1,261 Amortization of subordinated debt issuance cost 120 — — Increase in accrued interest receivable and other assets (1,225) (1,058) (753) Undistributed earnings in subsidiary 38,925 (33,766) (6,750) (Decrease) increase in accrued expenses and other liabilities (9) (3) 24 Net cash provided by operating activities 73,512 15,379 18,547 Cash flows from investing activities Net cash paid in acquisitions (64,593) — — Investment in subsidiaries (40,000) — — Net cash used in investing activities (104,593) — — Cash flows from financing activities Proceeds from exercise of stock options 375 80 30 Proceeds from issuance of subordinated debt, net of issuance cost 53,892 — — Payment of dividends on common stock (7,777) (7,867) (7,903) Issuance of stock under incentive plan 324 303 (13) Purchase of Company’s common stock (11,333) (8,900) (14,013) Net cash provided by (used in) financing activities 35,481 (16,384) (21,899) Net change in cash and cash equivalents 4,400 (1,005) (3,352) Cash and cash equivalents at beginning of year 2,043 3,048 6,400 Cash and cash equivalents at end of year $ 6,443 $ 2,043 $ 3,048

Consolidated Quarterly Result_2

Consolidated Quarterly Results of Operations (unaudited) (Tables)	12 Months Ended
	Dec. 31, 2022
Quarterly Financial Information Disclosure [Abstract]
Summary of Consolidated Quarterly Results of Operations	Consolidated Quarterly Results of Operations (unaudited) During the fourth quarter of 2020, we revised our estimate of losses on unfunded lending commitments. As a result, certain reclassifications have been made to prior period results to allow for comparability across quarterly periods during 2020. Refer to Note 2 for more information. (dollars in thousands, except per share data) First Quarter Second Quarter Third Quarter Fourth Quarter Year Ended December 31, 2022 Total interest income $ 24,566 $ 30,505 $ 34,264 $ 36,595 Total interest expense 1,055 1,264 2,287 3,309 Net interest income 23,511 29,241 31,977 33,286 Provision for loan losses 3,215 591 1,696 1,987 Net interest income after provision for loan losses 20,296 28,650 30,281 31,299 Noninterest income 3,386 3,686 3,474 3,339 Noninterest expense 18,240 21,765 20,723 21,181 Income before income taxes 5,442 10,571 13,032 13,457 Income tax expense 1,041 2,110 2,598 2,681 Net income $ 4,401 $ 8,461 $ 10,434 $ 10,776 Earnings per share – basic $ 0.53 $ 1.04 $ 1.29 $ 1.33 Earnings per share – diluted $ 0.53 $ 1.03 $ 1.28 $ 1.32 (dollars in thousands, except per share data) First Quarter Second Quarter Third Quarter Fourth Quarter Year Ended December 31, 2021 Total interest income $ 26,928 $ 25,763 $ 28,423 $ 25,788 Total interest expense 1,833 1,653 1,289 1,138 Net interest income 25,095 24,110 27,134 24,650 Provision for loan losses (1,703) (3,425) (2,385) (2,648) Net interest income after provision for loan losses 26,798 27,535 29,519 27,298 Noninterest income 4,060 3,294 5,383 3,534 Noninterest expense 15,966 16,568 16,431 18,017 Income before income taxes 14,892 14,261 18,471 12,815 Income tax expense 2,964 2,865 3,412 2,577 Net income $ 11,928 $ 11,396 $ 15,059 $ 10,238 Earnings per share – basic $ 1.41 $ 1.35 $ 1.80 $ 1.24 Earnings per share – diluted $ 1.41 $ 1.34 $ 1.79 $ 1.23 (dollars in thousands, except per share data) First Quarter Second Quarter Third Quarter Fourth Quarter Year Ended December 31, 2020 Total interest income $ 25,249 $ 25,670 $ 25,842 $ 27,368 Total interest expense 3,926 3,253 2,570 2,169 Net interest income 21,323 22,417 23,272 25,199 Provision for loan losses 6,257 6,471 — — Net interest income after provision for loan losses 15,066 15,946 23,272 25,199 Noninterest income 3,358 3,103 3,794 4,050 Noninterest expense 15,416 15,453 16,116 15,996 Income before income taxes 3,008 3,596 10,950 13,253 Income tax expense 526 675 2,168 2,673 Net income $ 2,482 $ 2,921 $ 8,782 $ 10,580 Earnings per share – basic $ 0.27 $ 0.33 $ 1.01 $ 1.25 Earnings per share – diluted $ 0.27 $ 0.33 $ 1.01 $ 1.24

Description of Business (Detail

Description of Business (Details)	Dec. 31, 2022 office
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of banking offices for conducting business	43

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Reserve requirements	$ 0	$ 0
Securities held for trading purposes	0	0
Mortgage loans held for sale	98,000	$ 1,104,000
Threshold for significant investments	$ 500,000
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Accrued interest receivable and other assets	Accrued interest receivable and other assets
Right-of-use asset	$ 9,021,000	$ 5,256,000
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Accrued interest payable and other liabilities	Accrued interest payable and other liabilities
Present value of net future minimum lease payments	$ 9,322,000	$ 5,457,000
Period for appraises of property	12 months	12 months
Foreclosed assets and ORE	$ 461,000	$ 1,189,000
Other investments	22,026,000	15,004,000
Income tax interest or penalties	0	0	$ 0
Accrued liability for interest or penalty payments	0	0	0
Tax effect for unrealized gains (losses) on investment securities	$ (10,646,000)	$ (1,204,000)	$ 1,218,000
Servicing Contracts
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Amortization of intangibles	10 years
Minimum
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Estimated useful lives of the individual assets	3 years
Minimum | Core Deposits
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Amortization of intangibles	9 years
Maximum
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Estimated useful lives of the individual assets	40 years
Maximum | Core Deposits
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Amortization of intangibles	15 years
Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax | ASU 2016-13
Schedule Of Summary Of Significant Accounting Policies [Line Items]
Purchase discounts reclassified				$ 996,000

Acquisition Activity - Summary

Acquisition Activity - Summary of Acquisition Activity (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Mar. 26, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Total Assets	$ 2,103,301
Loans	1,493,383
Goodwill	81,517		$ 58,488	$ 58,488	$ 58,488
Core deposit intangible	18,267
Total Deposits	1,727,201
Statewide Bank
Business Acquisition [Line Items]
Total Assets	188,026
Loans	110,415
Goodwill	560
Core deposit intangible	1,429
Total Deposits	206,925
GS Financial Corporation
Business Acquisition [Line Items]
Total Assets	256,677
Loans	182,440
Goodwill	296
Core deposit intangible	859
Total Deposits	193,518
Britton & Koontz Capital Corporation
Business Acquisition [Line Items]
Total Assets	298,930
Loans	161,581
Goodwill	43
Core deposit intangible	3,030
Total Deposits	216,600
Louisiana Bancorp, Inc.
Business Acquisition [Line Items]
Total Assets	352,897
Loans	281,583
Goodwill	8,454
Core deposit intangible	1,586
Total Deposits	208,670
St. Martin Bancshares, Inc.
Business Acquisition [Line Items]
Total Assets	592,852
Loans	439,872
Goodwill	49,135
Core deposit intangible	6,766
Total Deposits	533,497
Friendswood Capital Corporation (“Friendswood”)
Business Acquisition [Line Items]
Total Assets	413,919	$ 414,770
Loans	317,492	320,050
Goodwill	23,029	23,029
Core deposit intangible	4,597	$ 0
Total Deposits	$ 367,991

Acquisition Activity - Addition

Acquisition Activity - Additional Information (Details) $ / shares in Units, $ in Thousands		156 Months Ended
	Mar. 26, 2022 USD ($) $ / shares	Dec. 31, 2022 USD ($) acquisition	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Business Acquisition [Line Items]
Number of Businesses Acquired | acquisition		6
Goodwill		$ 81,517	$ 58,488	$ 58,488	$ 58,488
Friendswood Capital Corporation (“Friendswood”)
Business Acquisition [Line Items]
Price per share (in usd per share) | $ / shares	$ 15.34
Aggregate purchase price	$ 64,864
Goodwill	$ 23,029	$ 23,029

Acquisition Activity - Summar_2

Acquisition Activity - Summary of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2022	Mar. 26, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets
Loans	$ 1,493,383	$ 1,493,383
Core deposit intangible	18,267	18,267
Total assets acquired	2,103,301	2,103,301
Fair Value Adjustments
Total goodwill recorded	81,517	$ 81,517		$ 58,488	$ 58,488	$ 58,488
Weighted average useful life (in years)		11 years
Friendswood Capital Corporation (“Friendswood”)
Assets
Cash and cash equivalents	48,741	$ 48,741	$ 48,741
Investment securities	33,411	33,411	33,679
Loans	317,492	317,492	320,050
Repossessed assets	704	704	950
Office properties and equipment, net	1,547	1,547	1,663
Core deposit intangible	4,597	4,597	0
Other assets	7,427	7,427	9,687
Total assets acquired	413,919	413,919	414,770
Liabilities
Noninterest-bearing deposits	97,668	97,668	97,668
Interest-bearing deposits	270,323	270,323	269,301
Other liabilities	4,093	4,093	3,873
Total liabilities assumed	372,084	372,084	370,842
Fair Value Adjustments
Cash and cash equivalents	0
Investment securities	(268)
Loans	(2,558)
Repossessed assets	(246)
Office properties and equipment, net	(116)
Core deposit intangible	4,597
Other assets	(2,260)
Total assets acquired	(851)
Noninterest-bearing deposits	0
Interest-bearing deposits	1,022
Other liabilities	220
Total liabilities assumed	1,242
Excess of assets acquired over liabilities assumed	41,835	41,835
Cash consideration paid	(64,864)
Total goodwill recorded	23,029	$ 23,029	$ 23,029
Adjustment to reflect removal of allowance for loan losses	3,000
Purchased loans outside of the scope	5,500
Fair value of loans which are outside of the scope	$ 309,800
Friendswood Capital Corporation (“Friendswood”) | Core Deposits
Fair Value Adjustments
Weighted average useful life (in years)	10 years

Acquisition Activity - Summar_3

Acquisition Activity - Summary of Business Acquisition Carrying Amount of Loans Acquired (Details) - USD ($) $ in Thousands		12 Months Ended
	Mar. 26, 2022	Dec. 31, 2022
Business Acquisition [Line Items]
Allowance for credit losses on PCD loans at acquisition		$ 1,415
Friendswood Capital Corporation (“Friendswood”)
Business Acquisition [Line Items]
Purchase price of PCD loans at acquisition	$ 8,813
Allowance for credit losses on PCD loans at acquisition	1,415
Par value of PCD acquired loans at acquisition	$ 10,228

Acquisition Activity - Summar_4

Acquisition Activity - Summary of Business Acquisition, Pro Forma Information (Details) - Friendswood Capital Corporation (“Friendswood”) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Merger related costs	$ 1,971	$ 299
Net interest income	122,893	120,421
Noninterest income	14,789	19,705
Noninterest expense	85,423	82,853
Net income	$ 35,368	$ 53,273
Earnings per share - basic (in usd per share)	$ 4.35	$ 6.36
Earnings per share - diluted (in usd per share)	$ 4.32	$ 6.32

Investment Securities - Summary

Investment Securities - Summary Information Regarding Investment Securities Classified as Available for Sale and Held to Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Available for sale, Amortized Cost	$ 541,287	$ 328,285
Available for sale, Gross Unrealized Gains	114	2,874
Available for sale, Gross Unrealized Losses, Less Than 1 Year	24,439	3,102
Available for sale, Gross Unrealized Losses, Over 1 Year	30,444	425
Available for sale securities	486,518	327,632
Held to maturity, Amortized Cost	1,075	2,102
Held to maturity, Gross Unrealized Gains	0	30
Held to maturity, Gross unrealized losses, Less Than 1 Year	3	0
Held to maturity, Gross unrealized losses, Over 1 Year	0	0
Investment securities held to maturity	1,072	2,132
U.S. agency mortgage-backed
Debt Securities, Available-for-sale [Line Items]
Available for sale, Amortized Cost	355,014	234,720
Available for sale, Gross Unrealized Gains	63	1,793
Available for sale, Gross Unrealized Losses, Less Than 1 Year	14,828	2,382
Available for sale, Gross Unrealized Losses, Over 1 Year	23,417	358
Available for sale securities	316,832	233,773
Collateralized mortgage obligations
Debt Securities, Available-for-sale [Line Items]
Available for sale, Amortized Cost	91,217	31,356
Available for sale, Gross Unrealized Gains	1	557
Available for sale, Gross Unrealized Losses, Less Than 1 Year	4,860	1
Available for sale, Gross Unrealized Losses, Over 1 Year	13	0
Available for sale securities	86,345	31,912
Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Available for sale, Amortized Cost	67,476	51,094
Available for sale, Gross Unrealized Gains	50	402
Available for sale, Gross Unrealized Losses, Less Than 1 Year	3,245	719
Available for sale, Gross Unrealized Losses, Over 1 Year	6,656	58
Available for sale securities	57,625	50,719
Held to maturity, Amortized Cost	1,075	2,102
Held to maturity, Gross Unrealized Gains	0	30
Held to maturity, Gross unrealized losses, Less Than 1 Year	3	0
Held to maturity, Gross unrealized losses, Over 1 Year	0	0
Investment securities held to maturity	1,072	2,132
U.S. government agency
Debt Securities, Available-for-sale [Line Items]
Available for sale, Amortized Cost	20,600	5,615
Available for sale, Gross Unrealized Gains	0	8
Available for sale, Gross Unrealized Losses, Less Than 1 Year	1,259	0
Available for sale, Gross Unrealized Losses, Over 1 Year	8	9
Available for sale securities	19,333	5,614
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Available for sale, Amortized Cost	6,980	5,500
Available for sale, Gross Unrealized Gains	0	114
Available for sale, Gross Unrealized Losses, Less Than 1 Year	247	0
Available for sale, Gross Unrealized Losses, Over 1 Year	350	0
Available for sale securities	$ 6,383	$ 5,614

Investments Securities - Summar

Investments Securities - Summary of Company's Investment Securities With Unrealized Losses, Aggregated by Type and Length (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Securities available-for-sale, Fair Value
Fair Value , Less Than 1 Year	$ 321,272	$ 191,708
Fair Value, Over 1 Year	157,733	14,792
Fair Value	479,005	206,500
Securities available-for-sale, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	24,439	3,102
Available for sale, Gross Unrealized Losses, Over 1 Year	30,444	425
Unrealized Losses	54,883	3,527
Securities held-to-maturity, Fair Value
Fair Value, Less Than 1 Year	1,072	0
Fair Value, Over 1 Year	0	0
Fair Value	1,072	0
Securities held-to-maturity, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	3	0
Gross unrealized losses, Over 1 Year	0	0
Unrealized Losses	3	0
U.S. agency mortgage-backed
Securities available-for-sale, Fair Value
Fair Value , Less Than 1 Year	184,896	158,908
Fair Value, Over 1 Year	129,248	11,575
Fair Value	314,144	170,483
Securities available-for-sale, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	14,828	2,382
Available for sale, Gross Unrealized Losses, Over 1 Year	23,417	358
Unrealized Losses	38,245	2,740
Collateralized mortgage obligations
Securities available-for-sale, Fair Value
Fair Value , Less Than 1 Year	85,715	254
Fair Value, Over 1 Year	620	988
Fair Value	86,335	1,242
Securities available-for-sale, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	4,860	1
Available for sale, Gross Unrealized Losses, Over 1 Year	13	0
Unrealized Losses	4,873	1
Municipal bonds
Securities available-for-sale, Fair Value
Fair Value , Less Than 1 Year	28,710	29,047
Fair Value, Over 1 Year	24,100	1,228
Fair Value	52,810	30,275
Securities available-for-sale, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	3,245	719
Available for sale, Gross Unrealized Losses, Over 1 Year	6,656	58
Unrealized Losses	9,901	777
Securities held-to-maturity, Fair Value
Fair Value, Less Than 1 Year	1,072	0
Fair Value, Over 1 Year	0	0
Fair Value	1,072	0
Securities held-to-maturity, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	3	0
Gross unrealized losses, Over 1 Year	0	0
Unrealized Losses	3	0
U.S. government agency
Securities available-for-sale, Fair Value
Fair Value , Less Than 1 Year	18,718	0
Fair Value, Over 1 Year	615	1,001
Fair Value	19,333	1,001
Securities available-for-sale, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	1,259	0
Available for sale, Gross Unrealized Losses, Over 1 Year	8	9
Unrealized Losses	1,267	9
Corporate bonds
Securities available-for-sale, Fair Value
Fair Value , Less Than 1 Year	3,233	3,499
Fair Value, Over 1 Year	3,150	0
Fair Value	6,383	3,499
Securities available-for-sale, Unrealized Losses
Gross unrealized losses, Less Than 1 Year	247	0
Available for sale, Gross Unrealized Losses, Over 1 Year	350	0
Unrealized Losses	$ 597	$ 0

Investment Securities - Additio

Investment Securities - Additional Information (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) security	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Investments, Debt and Equity Securities [Abstract]
Number of debt securities with unrealized losses | security	324
Percentage of individual securities' amortized cost basis (as percent)	10.30%
Percentage of Company's total amortized cost basis of investment securities portfolio (as percent)	10.10%
Number of debt securities in continuous loss position for over 12 months | security	63
Loss duration	12 months
ACL recorded for available for sale investment securities	$ 0	$ 0
Gross gain on sale of investment securities	0	5,300	$ 0
Gross loss on sale of investment securities	0	5,200	$ 0
Accrued interest receivable for investment securities	1,798,000	942,000
Securities pledged to secure public deposits	$ 170,036,000	$ 161,388,000

Investment Securities - Summa_2

Investment Securities - Summary of Amortized Cost of Held-to-Maturity Securities by Credit Quality (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Investment securities held to maturity	$ 1,075	$ 2,102
Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Investment securities held to maturity	1,075	2,102
Municipal bonds | AAA/AA/A
Debt Securities, Available-for-sale [Line Items]
Investment securities held to maturity	1,075	2,102
Municipal bonds | BBB/BB/B
Debt Securities, Available-for-sale [Line Items]
Investment securities held to maturity	$ 0	$ 0

Investment Securities - Summa_3

Investment Securities - Summary of Amortized Cost and Estimated Fair Value by Maturity of Company's Investment Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt and Equity Securities, FV-NI [Line Items]
Available for sale, One Year or Less, Fair Value	$ 8,839
Available for sale, After One Year through Five Years, Fair Value	123,277
Available for sale, After Five Years through Ten Years, Fair Value	153,687
Available for sale, After Ten Years, Fair Value	200,715
Total available for sale, Fair Value	486,518	$ 327,632
Held to maturity, One Year or Less, Fair Value	0
Held to maturity, After One Year through Five Years, Fair Value	1,072
Held to maturity, After Five Years through Ten Years, Fair Value	0
Held to maturity, After Ten Years, Fair Value	0
Total held to maturity, Fair Value	1,072	2,132
Available for sale, Amortized Cost, One Year or Less	8,973
Available for sale, Amortized Cost, After One Year through Five Years	130,799
Available for sale, Amortized Cost, After Five Years through Ten Years	170,531
Available for sale, Amortized Cost, After Ten Years	230,984
Available for sale, Amortized Cost	541,287	328,285
Held to maturity, Amortized Cost, One Year or Less	0
Held to maturity, Amortized Cost, After One Year through Five Years	1,075
Held to maturity, Amortized Cost, After Five Years through Ten Years	0
Held to maturity, Amortized Cost, After Ten Years	0
Held to maturity, Amortized Cost	1,075	2,102
U.S. agency mortgage-backed
Debt and Equity Securities, FV-NI [Line Items]
Available for sale, One Year or Less, Fair Value	6,648
Available for sale, After One Year through Five Years, Fair Value	52,243
Available for sale, After Five Years through Ten Years, Fair Value	107,194
Available for sale, After Ten Years, Fair Value	150,747
Total available for sale, Fair Value	316,832	233,773
Available for sale, Amortized Cost, One Year or Less	6,754
Available for sale, Amortized Cost, After One Year through Five Years	56,502
Available for sale, Amortized Cost, After Five Years through Ten Years	118,815
Available for sale, Amortized Cost, After Ten Years	172,943
Available for sale, Amortized Cost	355,014	234,720
Collateralized mortgage obligations
Debt and Equity Securities, FV-NI [Line Items]
Available for sale, One Year or Less, Fair Value	0
Available for sale, After One Year through Five Years, Fair Value	59,640
Available for sale, After Five Years through Ten Years, Fair Value	4,782
Available for sale, After Ten Years, Fair Value	21,923
Total available for sale, Fair Value	86,345	31,912
Available for sale, Amortized Cost, One Year or Less	0
Available for sale, Amortized Cost, After One Year through Five Years	62,556
Available for sale, Amortized Cost, After Five Years through Ten Years	5,493
Available for sale, Amortized Cost, After Ten Years	23,168
Available for sale, Amortized Cost	91,217	31,356
Municipal bonds
Debt and Equity Securities, FV-NI [Line Items]
Available for sale, One Year or Less, Fair Value	2,191
Available for sale, After One Year through Five Years, Fair Value	5,331
Available for sale, After Five Years through Ten Years, Fair Value	22,383
Available for sale, After Ten Years, Fair Value	27,720
Total available for sale, Fair Value	57,625	50,719
Held to maturity, One Year or Less, Fair Value	0
Held to maturity, After One Year through Five Years, Fair Value	1,072
Held to maturity, After Five Years through Ten Years, Fair Value	0
Held to maturity, After Ten Years, Fair Value	0
Total held to maturity, Fair Value	1,072	2,132
Available for sale, Amortized Cost, One Year or Less	2,219
Available for sale, Amortized Cost, After One Year through Five Years	5,559
Available for sale, Amortized Cost, After Five Years through Ten Years	25,154
Available for sale, Amortized Cost, After Ten Years	34,544
Available for sale, Amortized Cost	67,476	51,094
Held to maturity, Amortized Cost, One Year or Less	0
Held to maturity, Amortized Cost, After One Year through Five Years	1,075
Held to maturity, Amortized Cost, After Five Years through Ten Years	0
Held to maturity, Amortized Cost, After Ten Years	0
Held to maturity, Amortized Cost	1,075	2,102
U.S. government agency
Debt and Equity Securities, FV-NI [Line Items]
Available for sale, One Year or Less, Fair Value	0
Available for sale, After One Year through Five Years, Fair Value	6,063
Available for sale, After Five Years through Ten Years, Fair Value	12,945
Available for sale, After Ten Years, Fair Value	325
Total available for sale, Fair Value	19,333	5,614
Available for sale, Amortized Cost, One Year or Less	0
Available for sale, Amortized Cost, After One Year through Five Years	6,182
Available for sale, Amortized Cost, After Five Years through Ten Years	14,089
Available for sale, Amortized Cost, After Ten Years	329
Available for sale, Amortized Cost	20,600	5,615
Corporate bonds
Debt and Equity Securities, FV-NI [Line Items]
Available for sale, One Year or Less, Fair Value	0
Available for sale, After One Year through Five Years, Fair Value	0
Available for sale, After Five Years through Ten Years, Fair Value	6,383
Available for sale, After Ten Years, Fair Value	0
Total available for sale, Fair Value	6,383	5,614
Available for sale, Amortized Cost, One Year or Less	0
Available for sale, Amortized Cost, After One Year through Five Years	0
Available for sale, Amortized Cost, After Five Years through Ten Years	6,980
Available for sale, Amortized Cost, After Ten Years	0
Available for sale, Amortized Cost	$ 6,980	$ 5,500

Loans - Summary of Loans, Net o

Loans - Summary of Loans, Net of Unearned Income (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 2,430,750	$ 1,840,093
Real estate loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,017,779	1,562,949
Other loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	412,971	277,144
One- to four-family first mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	389,616	350,843
One- to four-family first mortgage | Real estate loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	389,616	350,843
Home equity loans and lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	61,863	60,312
Home equity loans and lines | Real estate loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	61,863	60,312
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,152,537	801,624
Commercial real estate | Real estate loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,152,537	801,624
Construction and land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	313,175	259,652
Construction and land | Real estate loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	313,175	259,652
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	100,588	90,518
Multi-family residential | Real estate loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	100,588	90,518
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	377,894	244,123
Commercial and industrial | Other loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	377,894	244,123
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	35,077	33,021
Consumer | Other loans:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 35,077	$ 33,021

Loans - Additional Information

Loans - Additional Information (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) loan	Dec. 31, 2021 USD ($) SecurityLoan	Jan. 31, 2022 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Net discount on loans	$ 6,866,000	$ 4,289,000
Unearned income	4,580,000	4,924,000
Total loans	2,430,750,000	1,840,093,000
Accrued interest receivable for loans	9,520,000	6,496,000
Financing receivable, recorded investment, 90 days past due and still accruing	2,000	6,000
Threshold for significant investments	500,000
Individually evaluated for impairment, Recorded investment in loans	5,033,000	4,617,000
Foreclosed assets and ORE	461,000	1,189,000
Loans secured by residential real estate that are in process of foreclosure	179,000	505,000
Unfunded commitments to borrowers whose loans had been modified	$ 0	0
Number of modified loans with subsequent default within twelve months | loan	0
Loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Deposit liability transferred			$ 2,800,000
Held for sale
Financing Receivable, Troubled Debt Restructuring [Line Items]
Carrying value of assets	$ 0	423,000
Expected sale
Financing Receivable, Troubled Debt Restructuring [Line Items]
Carrying value of assets	423,000
Nonrecurring
Financing Receivable, Troubled Debt Restructuring [Line Items]
Foreclosed assets and ORE	461,000	1,189,000
PPP loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Deferred lender fees	94,000	1,301,000
Residential Real Estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Repossessed Assets	231,000	136,000
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total loans	377,894,000	244,123,000
Individually evaluated for impairment, Recorded investment in loans	204,000	744,000
Commercial and industrial | PPP loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total loans	6,692,000	$ 43,637,000
Residential Mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of modified loans with subsequent default within twelve months | SecurityLoan		2
Modified loans that subsequently defaulted within twelve months		$ 73,000
Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total loans	1,152,537,000	801,624,000
Individually evaluated for impairment, Recorded investment in loans	4,743,000	$ 3,873,000
Number of modified loans with subsequent default within twelve months | SecurityLoan		1
Modified loans that subsequently defaulted within twelve months		$ 342,000
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total loans	35,077,000	33,021,000
Individually evaluated for impairment, Recorded investment in loans	$ 86,000	$ 0

Loans - Summary of Activity in

Loans - Summary of Activity in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				$ 21,089				$ 32,963				$ 17,868	$ 21,089	$ 32,963	$ 17,868
Beginning Balance				22,904				34,388				17,868	22,904	34,388	17,868
Allowance for Acquired PCD Loans													1,415
Allowance for Acquired PCD Loans													1,415
Charge-offs													(1,398)	(2,305)	(2,601)
Recoveries													704	592	335
Provision	$ 1,987	$ 1,696	$ 591	3,215	$ (2,648)	$ (2,385)	$ (3,425)	(1,703)	$ 0	$ 0	$ 6,471	6,257	7,489	(10,161)	12,728
Provision													7,767	(9,771)	12,728
Ending Balance	29,299				21,089				32,963				29,299	21,089	32,963
Ending Balance	31,392				22,904				34,388				31,392	22,904	34,388
Unfunded lending commitments
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				1,815				1,425				0	1,815	1,425	0
Allowance for Acquired PCD Loans													0
Charge-offs													0	0	0
Recoveries													0	0	0
Provision													278	390	0
Ending Balance	2,093				1,815				1,425				2,093	1,815	1,425
Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												4,633			4,633
Beginning Balance												6,058			6,058
Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax | Unfunded lending commitments
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												1,425			1,425
One- to four-family first mortgage
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				1,944				3,065				2,715	1,944	3,065	2,715
Allowance for Acquired PCD Loans													0
Charge-offs													(80)	(176)	(99)
Recoveries													39	45	13
Provision													980	(990)	(550)
Ending Balance	2,883				1,944				3,065				2,883	1,944	3,065
One- to four-family first mortgage | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												986			986
Home equity loans and lines
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				508				676				1,084	508	676	1,084
Allowance for Acquired PCD Loans													0
Charge-offs													0	(6)	(575)
Recoveries													14	25	16
Provision													102	(187)	152
Ending Balance	624				508				676				624	508	676
Home equity loans and lines | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												(1)			(1)
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				10,454				18,851				6,541	10,454	18,851	6,541
Allowance for Acquired PCD Loans													1,220
Charge-offs													(270)	(1,337)	(5)
Recoveries													0	0	55
Provision													2,410	(7,060)	10,286
Ending Balance	13,814				10,454				18,851				13,814	10,454	18,851
Commercial real estate | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												1,974			1,974
Construction and land
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				3,572				4,155				2,670	3,572	4,155	2,670
Allowance for Acquired PCD Loans													0
Charge-offs													0	0	(688)
Recoveries													0	63	0
Provision													1,108	(646)	1,654
Ending Balance	4,680				3,572				4,155				4,680	3,572	4,155
Construction and land | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												519			519
Multi-family residential
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				457				1,077				572	457	1,077	572
Allowance for Acquired PCD Loans													0
Charge-offs													0	0	0
Recoveries													0	0	0
Provision													115	(620)	750
Ending Balance	572				457				1,077				572	457	1,077
Multi-family residential | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												(245)			(245)
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				3,520				4,276				3,694	3,520	4,276	3,694
Allowance for Acquired PCD Loans													195
Charge-offs													(792)	(599)	(984)
Recoveries													509	313	106
Provision													2,592	(470)	217
Ending Balance	6,024				3,520				4,276				6,024	3,520	4,276
Commercial and industrial | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												1,243			1,243
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance				$ 634				$ 863				592	634	863	592
Allowance for Acquired PCD Loans													0
Charge-offs													(256)	(187)	(250)
Recoveries													142	146	145
Provision													182	(188)	219
Ending Balance	$ 702				$ 634				$ 863				$ 702	$ 634	863
Consumer | Cumulative effect of change in accounting principle due to the adoption of ASC 326, net of tax
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning Balance												$ 157			$ 157

Loans - Summary of Allowance fo

Loans - Summary of Allowance for Loan Losses and Recorded Investment in Loans (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	$ 28,578,000	$ 20,417,000
Individually evaluated for impairment, Allowance for loan losses	721,000	672,000
Allowance for loan losses	29,299,000	21,089,000	$ 32,963,000	$ 17,868,000
Total allowance for credit losses	30,671,000	22,232,000
Total allowance for credit losses	721,000	672,000
Total allowance for credit losses	31,392,000	22,904,000	34,388,000	17,868,000
Collectively evaluated for impairment, Recorded investment in loans	2,425,717,000	1,835,476,000
Individually evaluated for impairment, Recorded investment in loans	5,033,000	4,617,000
Total	2,430,750,000	1,840,093,000
Originated loans:
Financing Receivable, Allowance for Credit Losses [Line Items]
Total	1,961,425,000	1,593,769,000
Financial Asset Acquired with Credit Deterioration | Commercial Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment, Recorded investment in loans	1,530,000	0
Unfunded lending commitments
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	2,093,000	1,815,000
Individually evaluated for impairment, Allowance for loan losses	0	0
Allowance for loan losses	2,093,000	1,815,000	1,425,000	0
Unfunded lending commitments | Originated loans:
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	2,100,000	1,800,000
Allowance for loan losses	520,700,000	434,600,000
One- to four-family first mortgage
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	2,883,000	1,944,000
Individually evaluated for impairment, Allowance for loan losses	0	0
Allowance for loan losses	2,883,000	1,944,000	3,065,000	2,715,000
Collectively evaluated for impairment, Recorded investment in loans	389,616,000	350,843,000
Individually evaluated for impairment, Recorded investment in loans	0	0
Total	389,616,000	350,843,000
Home equity loans and lines
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	624,000	508,000
Individually evaluated for impairment, Allowance for loan losses	0	0
Allowance for loan losses	624,000	508,000	676,000	1,084,000
Collectively evaluated for impairment, Recorded investment in loans	61,863,000	60,312,000
Individually evaluated for impairment, Recorded investment in loans	0	0
Total	61,863,000	60,312,000
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	13,264,000	10,207,000
Individually evaluated for impairment, Allowance for loan losses	550,000	247,000
Allowance for loan losses	13,814,000	10,454,000	18,851,000	6,541,000
Collectively evaluated for impairment, Recorded investment in loans	1,147,794,000	797,751,000
Individually evaluated for impairment, Recorded investment in loans	4,743,000	3,873,000
Total	1,152,537,000	801,624,000
Commercial real estate | Commercial Real Estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses	550,000	247,000
Construction and land
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	4,680,000	3,572,000
Individually evaluated for impairment, Allowance for loan losses	0	0
Allowance for loan losses	4,680,000	3,572,000	4,155,000	2,670,000
Collectively evaluated for impairment, Recorded investment in loans	313,175,000	259,652,000
Individually evaluated for impairment, Recorded investment in loans	0	0
Total	313,175,000	259,652,000
Multi-family residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	572,000	457,000
Individually evaluated for impairment, Allowance for loan losses	0	0
Allowance for loan losses	572,000	457,000	1,077,000	572,000
Collectively evaluated for impairment, Recorded investment in loans	100,588,000	90,518,000
Individually evaluated for impairment, Recorded investment in loans	0	0
Total	100,588,000	90,518,000
Commercial and industrial
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	5,853,000	3,095,000
Individually evaluated for impairment, Allowance for loan losses	171,000	425,000
Allowance for loan losses	6,024,000	3,520,000	4,276,000	3,694,000
Collectively evaluated for impairment, Recorded investment in loans	377,690,000	243,379,000
Individually evaluated for impairment, Recorded investment in loans	204,000	744,000
Total	377,894,000	244,123,000
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment, Allowance for loan losses	702,000	634,000
Individually evaluated for impairment, Allowance for loan losses	0	0
Allowance for loan losses	702,000	634,000	$ 863,000	$ 592,000
Collectively evaluated for impairment, Recorded investment in loans	34,991,000	33,021,000
Individually evaluated for impairment, Recorded investment in loans	86,000	0
Total	$ 35,077,000	$ 33,021,000

Loans - Summary of Loan Portfol

Loans - Summary of Loan Portfolio by Credit Quality Classification and Origination Year (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	$ 727,253	$ 575,097
Origination year - 1 year before current fiscal year	530,830	358,802
Origination year - 2 years prior to current fiscal year	315,892	268,702
Origination year - 3 years prior to current fiscal year	231,274	126,936
Origination year - 4 years prior to current fiscal year	111,786	121,645
Prior	224,304	190,861
Revolving Loans	281,624	194,532
Revolving Loans Converted to Term Loans	7,787	3,518
Total	2,430,750	1,840,093
One- to four-family first mortgage
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	107,968	77,865
Origination year - 1 year before current fiscal year	78,989	44,499
Origination year - 2 years prior to current fiscal year	38,244	46,258
Origination year - 3 years prior to current fiscal year	34,259	34,567
Origination year - 4 years prior to current fiscal year	26,827	35,511
Prior	97,094	99,380
Revolving Loans	5,387	12,412
Revolving Loans Converted to Term Loans	848	351
Total	389,616	350,843
Home equity loans and lines
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	1,898	1,688
Origination year - 1 year before current fiscal year	1,453	873
Origination year - 2 years prior to current fiscal year	783	1,114
Origination year - 3 years prior to current fiscal year	1,142	919
Origination year - 4 years prior to current fiscal year	604	853
Prior	3,486	3,567
Revolving Loans	51,502	50,323
Revolving Loans Converted to Term Loans	995	975
Total	61,863	60,312
Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	292,991	227,426
Origination year - 1 year before current fiscal year	279,576	194,458
Origination year - 2 years prior to current fiscal year	211,495	142,426
Origination year - 3 years prior to current fiscal year	164,748	70,690
Origination year - 4 years prior to current fiscal year	64,848	75,702
Prior	102,375	65,753
Revolving Loans	35,918	23,310
Revolving Loans Converted to Term Loans	586	1,859
Total	1,152,537	801,624
Construction and land
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	171,161	148,629
Origination year - 1 year before current fiscal year	101,841	50,062
Origination year - 2 years prior to current fiscal year	19,772	48,432
Origination year - 3 years prior to current fiscal year	8,912	4,832
Origination year - 4 years prior to current fiscal year	2,534	2,872
Prior	2,794	1,980
Revolving Loans	4,434	2,845
Revolving Loans Converted to Term Loans	1,727	0
Total	313,175	259,652
Multi-family residential
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	33,822	31,236
Origination year - 1 year before current fiscal year	15,775	31,805
Origination year - 2 years prior to current fiscal year	25,661	14,467
Origination year - 3 years prior to current fiscal year	13,070	6,363
Origination year - 4 years prior to current fiscal year	5,627	2,588
Prior	2,491	2,762
Revolving Loans	1,302	1,297
Revolving Loans Converted to Term Loans	2,840	0
Total	100,588	90,518
Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	109,392	82,765
Origination year - 1 year before current fiscal year	50,850	34,478
Origination year - 2 years prior to current fiscal year	18,360	14,794
Origination year - 3 years prior to current fiscal year	8,607	9,154
Origination year - 4 years prior to current fiscal year	11,210	3,071
Prior	3,052	1,708
Revolving Loans	175,661	97,857
Revolving Loans Converted to Term Loans	762	296
Total	377,894	244,123
Consumer
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	10,021	5,488
Origination year - 1 year before current fiscal year	2,346	2,627
Origination year - 2 years prior to current fiscal year	1,577	1,211
Origination year - 3 years prior to current fiscal year	536	411
Origination year - 4 years prior to current fiscal year	136	1,048
Prior	13,012	15,711
Revolving Loans	7,420	6,488
Revolving Loans Converted to Term Loans	29	37
Total	35,077	33,021
Pass
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	725,380	574,069
Origination year - 1 year before current fiscal year	529,588	355,621
Origination year - 2 years prior to current fiscal year	312,543	267,605
Origination year - 3 years prior to current fiscal year	225,542	124,512
Origination year - 4 years prior to current fiscal year	107,727	118,981
Prior	214,016	181,658
Revolving Loans	280,108	193,323
Revolving Loans Converted to Term Loans	7,237	3,358
Total	2,402,141	1,819,127
Pass | One- to four-family first mortgage
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	107,546	77,865
Origination year - 1 year before current fiscal year	78,744	44,152
Origination year - 2 years prior to current fiscal year	37,876	45,542
Origination year - 3 years prior to current fiscal year	34,114	34,301
Origination year - 4 years prior to current fiscal year	26,455	35,048
Prior	94,729	96,975
Revolving Loans	5,387	12,412
Revolving Loans Converted to Term Loans	348	351
Total	385,199	346,646
Pass | Home equity loans and lines
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	1,898	1,688
Origination year - 1 year before current fiscal year	1,453	873
Origination year - 2 years prior to current fiscal year	783	1,114
Origination year - 3 years prior to current fiscal year	1,142	919
Origination year - 4 years prior to current fiscal year	604	816
Prior	3,453	3,567
Revolving Loans	51,502	50,323
Revolving Loans Converted to Term Loans	995	975
Total	61,830	60,275
Pass | Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	292,894	226,989
Origination year - 1 year before current fiscal year	279,397	193,637
Origination year - 2 years prior to current fiscal year	210,983	142,045
Origination year - 3 years prior to current fiscal year	159,169	68,949
Origination year - 4 years prior to current fiscal year	64,554	73,555
Prior	95,083	59,396
Revolving Loans	35,918	23,310
Revolving Loans Converted to Term Loans	586	1,699
Total	1,138,584	789,580
Pass | Construction and land
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	170,744	148,054
Origination year - 1 year before current fiscal year	101,321	50,062
Origination year - 2 years prior to current fiscal year	19,620	48,432
Origination year - 3 years prior to current fiscal year	8,912	4,832
Origination year - 4 years prior to current fiscal year	2,534	2,867
Prior	2,716	1,738
Revolving Loans	4,434	2,845
Revolving Loans Converted to Term Loans	1,727	0
Total	312,008	258,830
Pass | Multi-family residential
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	33,822	31,236
Origination year - 1 year before current fiscal year	15,775	31,805
Origination year - 2 years prior to current fiscal year	25,661	14,467
Origination year - 3 years prior to current fiscal year	13,070	6,363
Origination year - 4 years prior to current fiscal year	2,241	2,588
Prior	2,491	2,762
Revolving Loans	1,302	1,297
Revolving Loans Converted to Term Loans	2,840	0
Total	97,202	90,518
Pass | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	108,464	82,765
Origination year - 1 year before current fiscal year	50,850	32,465
Origination year - 2 years prior to current fiscal year	16,043	14,794
Origination year - 3 years prior to current fiscal year	8,599	8,737
Origination year - 4 years prior to current fiscal year	11,203	3,066
Prior	2,759	1,690
Revolving Loans	174,145	96,648
Revolving Loans Converted to Term Loans	712	296
Total	372,775	240,461
Pass | Consumer
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	10,012	5,472
Origination year - 1 year before current fiscal year	2,048	2,627
Origination year - 2 years prior to current fiscal year	1,577	1,211
Origination year - 3 years prior to current fiscal year	536	411
Origination year - 4 years prior to current fiscal year	136	1,041
Prior	12,785	15,530
Revolving Loans	7,420	6,488
Revolving Loans Converted to Term Loans	29	37
Total	34,543	32,817
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	488	575
Origination year - 1 year before current fiscal year	888	0
Origination year - 2 years prior to current fiscal year	345	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	3,319	1,841
Prior	355	737
Revolving Loans	1,188	267
Revolving Loans Converted to Term Loans	500	0
Total	7,083	3,420
Special Mention | One- to four-family first mortgage
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	150	0
Origination year - 1 year before current fiscal year	189	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	355	369
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	500	0
Total	1,194	369
Special Mention | Home equity loans and lines
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Special Mention | Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	179	0
Origination year - 2 years prior to current fiscal year	345	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	1,841
Prior	0	366
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	524	2,207
Special Mention | Construction and land
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	575
Origination year - 1 year before current fiscal year	520	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	520	575
Special Mention | Multi-family residential
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	3,312	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	3,312	0
Special Mention | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	338	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	7	0
Prior	0	0
Revolving Loans	1,188	267
Revolving Loans Converted to Term Loans	0	0
Total	1,533	267
Special Mention | Consumer
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	2
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	2
Substandard
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	1,385	453
Origination year - 1 year before current fiscal year	354	3,181
Origination year - 2 years prior to current fiscal year	3,004	1,097
Origination year - 3 years prior to current fiscal year	5,732	2,424
Origination year - 4 years prior to current fiscal year	740	823
Prior	9,933	8,466
Revolving Loans	328	942
Revolving Loans Converted to Term Loans	50	160
Total	21,526	17,546
Substandard | One- to four-family first mortgage
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	272	0
Origination year - 1 year before current fiscal year	56	347
Origination year - 2 years prior to current fiscal year	368	716
Origination year - 3 years prior to current fiscal year	145	266
Origination year - 4 years prior to current fiscal year	372	463
Prior	2,010	2,036
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	3,223	3,828
Substandard | Home equity loans and lines
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	37
Prior	33	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	33	37
Substandard | Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	97	437
Origination year - 1 year before current fiscal year	0	821
Origination year - 2 years prior to current fiscal year	167	381
Origination year - 3 years prior to current fiscal year	5,579	1,741
Origination year - 4 years prior to current fiscal year	294	306
Prior	7,292	5,991
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	160
Total	13,429	9,837
Substandard | Construction and land
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	417	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	152	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	5
Prior	78	242
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	647	247
Substandard | Multi-family residential
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	74	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	74	0
Substandard | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	590	0
Origination year - 1 year before current fiscal year	0	2,013
Origination year - 2 years prior to current fiscal year	2,317	0
Origination year - 3 years prior to current fiscal year	8	417
Origination year - 4 years prior to current fiscal year	0	5
Prior	293	18
Revolving Loans	328	942
Revolving Loans Converted to Term Loans	50	0
Total	3,586	3,395
Substandard | Consumer
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	9	16
Origination year - 1 year before current fiscal year	298	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	7
Prior	227	179
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	534	202
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | One- to four-family first mortgage
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | Home equity loans and lines
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | Commercial real estate
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | Construction and land
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | Multi-family residential
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	0	0
Doubtful | Consumer
Financing Receivable, Recorded Investment [Line Items]
Origination year - current fiscal year	0	0
Origination year - 1 year before current fiscal year	0	0
Origination year - 2 years prior to current fiscal year	0	0
Origination year - 3 years prior to current fiscal year	0	0
Origination year - 4 years prior to current fiscal year	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	0	0
Total	$ 0	$ 0

Loans - Summary of Past Due Loa

Loans - Summary of Past Due Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 2,430,750	$ 1,840,093
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	6,543	4,035
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	857	728
Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,498	10,454
Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	9,898	15,217
Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,420,852	1,824,876
Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,961,425	1,593,769
Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,501	2,473
Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	493	297
Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,221	6,301
Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	6,215	9,071
Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,955,210	1,584,698
Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	469,325	246,324
Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,042	1,562
Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	364	431
Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,277	4,153
Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,683	6,146
Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	465,642	240,178
Real estate loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,017,779	1,562,949
Real estate loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	6,086	3,561
Real estate loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	622	694
Real estate loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,038	9,707
Real estate loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	8,746	13,962
Real estate loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,009,033	1,548,987
Real estate loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,591,124	1,331,286
Real estate loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,085	2,133
Real estate loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	486	266
Real estate loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	820	6,005
Real estate loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	5,391	8,404
Real estate loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,585,733	1,322,882
Real estate loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	426,655	231,663
Real estate loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,001	1,428
Real estate loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	136	428
Real estate loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,218	3,702
Real estate loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,355	5,558
Real estate loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	423,300	226,105
Other loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	412,971	277,144
Other loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	457	474
Other loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	235	34
Other loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	460	747
Other loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,152	1,255
Other loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	411,819	275,889
Other loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	370,301	262,483
Other loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	416	340
Other loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	7	31
Other loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	401	296
Other loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	824	667
Other loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	369,477	261,816
Other loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	42,670	14,661
Other loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	41	134
Other loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	228	3
Other loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	59	451
Other loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	328	588
Other loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	42,342	14,073
One- to four-family first mortgage
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	389,616	350,843
One- to four-family first mortgage | Real estate loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	389,616	350,843
One- to four-family first mortgage | Real estate loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,081	2,500
One- to four-family first mortgage | Real estate loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	283	694
One- to four-family first mortgage | Real estate loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,165	2,473
One- to four-family first mortgage | Real estate loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,529	5,667
One- to four-family first mortgage | Real estate loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	386,087	345,176
One- to four-family first mortgage | Real estate loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	299,830	257,564
One- to four-family first mortgage | Real estate loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	490	1,267
One- to four-family first mortgage | Real estate loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	147	266
One- to four-family first mortgage | Real estate loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	646	1,151
One- to four-family first mortgage | Real estate loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,283	2,684
One- to four-family first mortgage | Real estate loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	298,547	254,880
One- to four-family first mortgage | Real estate loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	89,786	93,279
One- to four-family first mortgage | Real estate loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,591	1,233
One- to four-family first mortgage | Real estate loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	136	428
One- to four-family first mortgage | Real estate loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	519	1,322
One- to four-family first mortgage | Real estate loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	2,246	2,983
One- to four-family first mortgage | Real estate loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	87,540	90,296
Home equity loans and lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	61,863	60,312
Home equity loans and lines | Real estate loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	61,863	60,312
Home equity loans and lines | Real estate loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	156	141
Home equity loans and lines | Real estate loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Home equity loans and lines | Real estate loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1	0
Home equity loans and lines | Real estate loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	157	141
Home equity loans and lines | Real estate loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	61,706	60,171
Home equity loans and lines | Real estate loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	52,990	48,561
Home equity loans and lines | Real estate loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	40	0
Home equity loans and lines | Real estate loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Home equity loans and lines | Real estate loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Home equity loans and lines | Real estate loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	40	0
Home equity loans and lines | Real estate loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	52,950	48,561
Home equity loans and lines | Real estate loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	8,873	11,751
Home equity loans and lines | Real estate loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	116	141
Home equity loans and lines | Real estate loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Home equity loans and lines | Real estate loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1	0
Home equity loans and lines | Real estate loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	117	141
Home equity loans and lines | Real estate loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	8,756	11,610
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,152,537	801,624
Commercial real estate | Real estate loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,152,537	801,624
Commercial real estate | Real estate loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,504	492
Commercial real estate | Real estate loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	179	0
Commercial real estate | Real estate loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	593	6,993
Commercial real estate | Real estate loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,276	7,485
Commercial real estate | Real estate loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	1,148,261	794,139
Commercial real estate | Real estate loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	856,512	687,615
Commercial real estate | Real estate loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,210	438
Commercial real estate | Real estate loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	179	0
Commercial real estate | Real estate loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	27	4,854
Commercial real estate | Real estate loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,416	5,292
Commercial real estate | Real estate loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	853,096	682,323
Commercial real estate | Real estate loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	296,025	114,009
Commercial real estate | Real estate loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	294	54
Commercial real estate | Real estate loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Commercial real estate | Real estate loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	566	2,139
Commercial real estate | Real estate loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	860	2,193
Commercial real estate | Real estate loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	295,165	111,816
Construction and land
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	313,175	259,652
Construction and land | Real estate loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	313,175	259,652
Construction and land | Real estate loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	345	428
Construction and land | Real estate loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	160	0
Construction and land | Real estate loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	279	241
Construction and land | Real estate loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	784	669
Construction and land | Real estate loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	312,391	258,983
Construction and land | Real estate loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	285,392	250,230
Construction and land | Real estate loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	345	428
Construction and land | Real estate loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	160	0
Construction and land | Real estate loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	147	0
Construction and land | Real estate loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	652	428
Construction and land | Real estate loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	284,740	249,802
Construction and land | Real estate loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	27,783	9,422
Construction and land | Real estate loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Construction and land | Real estate loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Construction and land | Real estate loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	132	241
Construction and land | Real estate loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	132	241
Construction and land | Real estate loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	27,651	9,181
Multi-family residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	100,588	90,518
Multi-family residential | Real estate loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	100,588	90,518
Multi-family residential | Real estate loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	100,588	90,518
Multi-family residential | Real estate loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	96,400	87,316
Multi-family residential | Real estate loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	96,400	87,316
Multi-family residential | Real estate loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,188	3,202
Multi-family residential | Real estate loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	0
Multi-family residential | Real estate loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	4,188	3,202
Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	377,894	244,123
Commercial and industrial | Other loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	377,894	244,123
Commercial and industrial | Other loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	152	132
Commercial and industrial | Other loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	225	31
Commercial and industrial | Other loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	248	701
Commercial and industrial | Other loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	625	864
Commercial and industrial | Other loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	377,269	243,259
Commercial and industrial | Other loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	338,780	232,922
Commercial and industrial | Other loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	152	51
Commercial and industrial | Other loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	31
Commercial and industrial | Other loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	210	271
Commercial and industrial | Other loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	362	353
Commercial and industrial | Other loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	338,418	232,569
Commercial and industrial | Other loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	39,114	11,201
Commercial and industrial | Other loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	0	81
Commercial and industrial | Other loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	225	0
Commercial and industrial | Other loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	38	430
Commercial and industrial | Other loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	263	511
Commercial and industrial | Other loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	38,851	10,690
Consumer
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	35,077	33,021
Consumer | Other loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	35,077	33,021
Consumer | Other loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	305	342
Consumer | Other loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	10	3
Consumer | Other loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	212	46
Consumer | Other loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	527	391
Consumer | Other loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	34,550	32,630
Consumer | Other loans: | Originated loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	31,521	29,561
Consumer | Other loans: | Originated loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	264	289
Consumer | Other loans: | Originated loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	7	0
Consumer | Other loans: | Originated loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	191	25
Consumer | Other loans: | Originated loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	462	314
Consumer | Other loans: | Originated loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	31,059	29,247
Consumer | Other loans: | Acquired loans:
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3,556	3,460
Consumer | Other loans: | Acquired loans: | 30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	41	53
Consumer | Other loans: | Acquired loans: | 60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	3	3
Consumer | Other loans: | Acquired loans: | Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	21	21
Consumer | Other loans: | Acquired loans: | Total Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	65	77
Consumer | Other loans: | Acquired loans: | Current Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total loans	$ 3,491	$ 3,383

Loans - Summary of Information

Loans - Summary of Information Pertaining to Non Accrual Non Covered Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 10,513	$ 13,269
Without Related Allowance	3,013	136
One- to four-family first mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,300	3,575
Without Related Allowance	0	0
Home equity loans and lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	34	38
Without Related Allowance	0	0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	6,945	8,431
Without Related Allowance	2,914	116
Construction and land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	315	258
Without Related Allowance	0	0
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Without Related Allowance	0	0
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	378	763
Without Related Allowance	13	20
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	541	204
Without Related Allowance	$ 86	$ 0

Loans - Summary of Informatio_2

Loans - Summary of Information Pertaining to Collateral Dependent Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	$ 29,299	$ 21,089	$ 32,963	$ 17,868
Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	5,033	4,617
Allowance for loan losses	721	672
One- to four-family first mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	2,883	1,944	3,065	2,715
One- to four-family first mortgage | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	0	0
Allowance for loan losses	0	0
Home equity loans and lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	624	508	676	1,084
Home equity loans and lines | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	0	0
Allowance for loan losses	0	0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	13,814	10,454	18,851	6,541
Commercial real estate | Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	4,743	3,873
Allowance for loan losses	550	247
Construction and land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	4,680	3,572	4,155	2,670
Construction and land | Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	0	0
Allowance for loan losses	0	0
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	572	457	1,077	572
Multi-family residential | Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	0	0
Allowance for loan losses	0	0
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	6,024	3,520	4,276	3,694
Commercial and industrial | Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	204	744
Allowance for loan losses	171	425
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	702	634	$ 863	$ 592
Consumer | Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Impaired loans with an allowance recorded, Recorded Investment	86	0
Allowance for loan losses	$ 0	$ 0

Loans - Summary of Informatio_3

Loans - Summary of Information Pertaining to Loans Modified (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) contract	Dec. 31, 2021 USD ($) contract
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	11	8
Pre-modification Outstanding Recorded Investment	$ 1,650	$ 3,000
Post-modification Outstanding Recorded Investment	$ 1,625	$ 2,797
One- to four-family first mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	6	2
Pre-modification Outstanding Recorded Investment	$ 1,196	$ 77
Post-modification Outstanding Recorded Investment	$ 1,188	$ 73
Home equity loans and lines
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	0	0
Pre-modification Outstanding Recorded Investment	$ 0	$ 0
Post-modification Outstanding Recorded Investment	$ 0	$ 0
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	3	3
Pre-modification Outstanding Recorded Investment	$ 428	$ 520
Post-modification Outstanding Recorded Investment	$ 415	$ 478
Construction and land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	0	0
Pre-modification Outstanding Recorded Investment	$ 0	$ 0
Post-modification Outstanding Recorded Investment	$ 0	$ 0
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	0	0
Pre-modification Outstanding Recorded Investment	$ 0	$ 0
Post-modification Outstanding Recorded Investment	$ 0	$ 0
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	1	2
Pre-modification Outstanding Recorded Investment	$ 7	$ 2,397
Post-modification Outstanding Recorded Investment	$ 7	$ 2,245
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Contracts | contract	1	1
Pre-modification Outstanding Recorded Investment	$ 19	$ 6
Post-modification Outstanding Recorded Investment	$ 15	$ 1

Loan Servicing - Summary of Unp

Loan Servicing - Summary of Unpaid Principal Balance of Serviced Mortgage Loans for Others (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total, end of period	$ 44,675	$ 56,396
Mortgage loans sold to Federal Home Loan Mortgage Corporation without recourse
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total, end of period	1,465	1,798
Mortgage loans sold to Federal National Mortgage Association without recourse
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total, end of period	43,059	54,429
Mortgage loans sold to Federal Home Loan Bank without recourse
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total, end of period	$ 151	$ 169

Loan Servicing - Summary of Act

Loan Servicing - Summary of Activity Related to Servicing Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Servicing Asset [Roll Forward]
Balance, beginning of period	$ 0	$ 0	$ 161
Amortization	0	0	(161)
Balance, end of period	0	0	0
Fair value, end of period	$ 0	$ 0	$ 0

Loan Servicing - Additional Inf

Loan Servicing - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Loan servicing arrangements
Accounts, Notes, Loans and Financing Receivable [Line Items]
Foregoing loan servicing arrangements	$ 1,036	$ 1,078

Office Properties and Equipme_3

Office Properties and Equipment - Summary of Office Properties and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total office properties and equipment	$ 69,630	$ 66,728
Less accumulated depreciation	26,070	23,186
Total office properties and equipment, net	43,560	43,542
Land
Property, Plant and Equipment [Line Items]
Total office properties and equipment	13,709	13,919
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total office properties and equipment	37,732	36,323
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total office properties and equipment	$ 18,189	$ 16,486

Office Properties and Equipme_4

Office Properties and Equipment - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 3,464	$ 3,084	$ 3,063
Minimum
Property, Plant and Equipment [Line Items]
Remaining lease term (in years)	1 year
Renewal term (in years)	5 years
Maximum
Property, Plant and Equipment [Line Items]
Remaining lease term (in years)	13 years
Renewal term (in years)	10 years
Held for sale
Property, Plant and Equipment [Line Items]
Carrying value of assets	$ 0	$ 423

Office Properties and Equipme_5

Office Properties and Equipment - Summary of Net Lease Cost and Selected Other Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net lease cost:
Operating lease cost	$ 1,197	$ 513	$ 483
Variable lease cost	0	0	0
Net lease cost	$ 1,197	$ 513	$ 483
Selected other operating lease information
Weighted average remaining lease term (years)	6 years 8 months 12 days	9 years 3 months 18 days	9 years 7 months 6 days
Weighted average discount rate	5.70%	5.90%	6.90%

Office Properties and Equipme_6

Office Properties and Equipment - Summary of Maturity of Remaining Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
2023	$ 1,320
2024	1,206
2025	877
2026	890
2027	904
Thereafter	9,967
Total future minimum lease payments	15,164
Less: amount representing interest	(5,842)
Present value of net future minimum lease payments	$ 9,322	$ 5,457

Goodwill and Intangibles - Summ

Goodwill and Intangibles - Summary of Changes in Carrying Amount of Goodwill and Core Deposit Intangible (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Goodwill
Goodwill beginning balance	$ 58,488	$ 58,488	$ 58,488
Friendswood acquisition	23,029
Goodwill ending balance	81,517	58,488	58,488
CDI
Core deposit intangibles beginning balance	3,461	4,624	5,984
Friendswood acquisition	4,597
Amortization of intangibles	(1,602)	(1,163)	(1,360)
Core deposit intangibles ending balance	$ 6,456	$ 3,461	$ 4,624
Weighted average useful life (in years)	11 years

Goodwill and Intangibles - Su_2

Goodwill and Intangibles - Summary of Estimated Future Amortization Expense (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
2023	$ 1,571
2024	1,328
2025	1,087
2026	851
2027	618
Thereafter	1,001
Total CDI	$ 6,456	$ 3,461	$ 4,624	$ 5,984

Deposits - Summary of Deposits

Deposits - Summary of Deposits Classifications (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
Demand deposit accounts	$ 904,301	$ 766,385
Savings	305,871	285,728
Money market accounts	423,990	371,478
NOW accounts	663,574	792,919
Certificates of deposit	335,445	319,339
Total deposits	$ 2,633,181	$ 2,535,849

Deposits - Summary of Maturitie

Deposits - Summary of Maturities of Certificates of Deposit (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]
2023	$ 259,051
2024	56,710
2025	8,328
2026	5,689
2027	3,506
Thereafter	2,161
Total certificates of deposit	$ 335,445

Deposits - Additional Informati

Deposits - Additional Information (Details) - USD ($)	Dec. 31, 2022	Jan. 31, 2022	Dec. 31, 2021
Deposit Liability [Line Items]
Deposit liability	$ 830,932,000		$ 820,000,000
Aggregate amount of certificates of deposit	$ 69,442,000		$ 63,221,000
Deposit Liabilities
Deposit Liability [Line Items]
Deposit liability transferred		$ 14,700,000

Other Borrowings (Details)

Other Borrowings (Details) - Other Borrowings - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Other Borrowings [Line Items]
Note payable	$ 5,539	$ 5,539
Note payable interest rate (as percent)	3.83%	3.83%
Note payable leverage loan term	20 years	20 years
Note payable leverage loan payments year	7 years	7 years

Subordinated Debt (Details)

Subordinated Debt (Details) - USD ($) $ in Thousands		12 Months Ended
	Jun. 30, 2022	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Subordinated debt		$ 54,013	$ 0
Subordinated Debt
Debt Instrument [Line Items]
Debt issuance as a percentage of aggregate principal (as percent)	100%
5.75% Fixed-to-Floating Rate Subordinated Notes | Subordinated Debt
Debt Instrument [Line Items]
Aggregate principal amount	$ 55,000
Fixed-to-floating rate (as percent)	5.75%
Subordinated debt		54,013
Subordinated debt, net of issuance cost		$ 1,107
Subordinated debt amortization period (in years)		5 years
5.75% Fixed-to-Floating Rate Subordinated Notes | Subordinated Debt | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
Debt instrument basis points	2.82%

Short-term FHLB Advances (Detai

Short-term FHLB Advances (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Advance from Federal Home Loan Bank [Abstract]
Short-term FHLB advances	$ 155,000	$ 0
Average volume of FHLB balances	7,976	0
Additional FHLB advances	937,439	810,448
Loans pledged through the Bank's blanket lien	$ 1,032,745	$ 818,764

Long-term FHLB Advances - Addit

Long-term FHLB Advances - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Advance from Federal Home Loan Bank [Abstract]
Long-term FHLB advances	$ 21,213	$ 26,046

Long-term FHLB Advances - Summa

Long-term FHLB Advances - Summary of Long-term Advances (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Amount
2023	$ 3,012
2024	4,176
2025	10,609
2026	3,416
Total long-term FHLB advances	$ 21,213
Weighted Average Rate
2023	1.36%
2024	1.73%
2025	1.60%
2026	1.61%
Total long-term FHLB advances	1.59%

Derivatives and Hedging Activ_3

Derivatives and Hedging Activities - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) bank	Dec. 31, 2021 USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Number of banks customers can execute interest rate swaps with | bank	1
Estimate of additional amounts to be reclassified as additional interest expense	$ (1,771)
Accumulated unrealized gains, net of taxes, on derivative instruments	3,961	$ 1,259
Net derivative liabilities	0
Agreement termination value	$ 0

Derivatives and Hedging Activ_4

Derivatives and Hedging Activities - Summary of Fair Value of Derivative Instruments (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Interest rate swaps
Derivatives, Fair Value [Line Items]
Netting adjustments	$ 0	$ 0
Net derivative amounts	5,144,000	1,589,000
Netting adjustments	0	0
Net derivative amounts	9,000	43,000
Interest rate swaps | Designated as Hedging Instruments
Derivatives, Fair Value [Line Items]
Derivative asset - notional amount	40,000,000	40,000,000
Derivative assets	5,144,000	1,589,000
Derivative liabilities - notional amount	0	0
Derivative liabilities	0	0
Risk participation agreements | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative asset - notional amount	0	0
Derivative assets	0	0
Derivative liabilities - notional amount	12,036,000	10,000,000
Derivative liabilities	$ 9,000	$ 43,000

Derivatives and Hedging Activ_5

Derivatives and Hedging Activities - Summary of Effect of Cash Flow Hedge Accounting on Accumulated Other Comprehensive (Loss) Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain Recognized in OCI	$ 3,991	$ 1,310
Interest income | Interest rate swaps
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain Reclassified from AOCI into Income	572	(64)
Interest income | Interest rate swaps | Designated as Hedging Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain Reclassified from AOCI into Income	572	(64)
Other noninterest income | Risk participation agreements | Not Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Effect of derivatives not designated as hedging instruments on the Consolidated Statements of Income	$ 74	$ 16

Income Taxes - Summary of Incom

Income Taxes - Summary of Income Tax (Benefit) Expense (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Current													$ 9,792	$ 9,754	$ 8,030
Deferred													(882)	2,544	(1,588)
NMTC													(480)	(480)	(400)
Total income tax expense	$ 2,681	$ 2,598	$ 2,110	$ 1,041	$ 2,577	$ 3,412	$ 2,865	$ 2,964	$ 2,673	$ 2,168	$ 675	$ 526	$ 8,430	$ 11,818	$ 6,042

Income Taxes - Summary of Defer

Income Taxes - Summary of Deferred Tax Asset (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Provision for loan losses	$ 6,581	$ 4,810
Discount on purchased loans	1,277	584
Salary continuation plan	676	678
Mortgage servicing rights	47	64
Deferred compensation	5	5
Stock-based compensation	262	220
Unrealized loss on securities available for sale	11,501	137
Deferred Tax Assets, Operating Loss Carryforwards	499	0
Other	382	83
Deferred tax assets	21,230	6,581
Deferred tax liabilities:
FHLB stock dividends	(78)	(67)
Accumulated depreciation	(3,362)	(3,369)
Intangible assets	(1,123)	(439)
Derivatives	(1,053)	(335)
NMTC	(130)	(101)
Other	(46)	(23)
Deferred tax liabilities	(5,792)	(4,334)
Net deferred tax asset	$ 15,438	$ 2,247

Income Taxes - Summary of Provi

Income Taxes - Summary of Provision for Federal Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Federal tax based on statutory rate													$ 8,994	$ 12,773	$ 6,544
State tax based on statutory rate													151	97	42
(Decrease) increase resulting from:
NMTC													(480)	(480)	(400)
Effect of tax-exempt income													(276)	(196)	(136)
Changes in the cash surrender value of bank owned life insurance													(192)	(547)	(209)
Nondeductible merger-related expenses													41	30	0
Nondeductible share based compensation expense													188	180	162
Exercise of stock options													(37)	(23)	(8)
Other													41	(16)	47
Total income tax expense	$ 2,681	$ 2,598	$ 2,110	$ 1,041	$ 2,577	$ 3,412	$ 2,865	$ 2,964	$ 2,673	$ 2,168	$ 675	$ 526	$ 8,430	$ 11,818	$ 6,042
Effective tax rate (percent)													19.80%	19.60%	19.60%

Income Taxes - Additional Infor

Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Portion of retained earnings not treated for deferred federal income tax liability	$ 5,837	$ 5,837
Unrecorded deferred income tax liability	$ 1,985	$ 1,985

Commitments - Additional Inform

Commitments - Additional Information (Details)	12 Months Ended
	Dec. 31, 2022 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Loan commitments maturities period	1 year
Commitments which present an unusual risk	$ 0
Material losses anticipated	$ 0

Commitments - Summary of Outsta

Commitments - Summary of Outstanding Commitments to Originate Loans and to Advance Additional Amounts (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Available portion of lines of credit
Other Commitments [Line Items]
Contract Amount	$ 367,167	$ 320,611
Undisbursed portion of loans in process
Other Commitments [Line Items]
Contract Amount	194,182	142,048
Commitments to originate loans
Other Commitments [Line Items]
Contract Amount	164,682	153,487
Standby letters of credit
Other Commitments [Line Items]
Contract Amount	$ 6,969	$ 5,075

Regulatory Matters (Details)

Regulatory Matters (Details) $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Tier 1 risk-based capital, Actual amount	$ 281,288
Total risk-based capital, Actual amount	366,243
Tier 1 leverage capital, Actual amount	$ 281,288
Tier 1 risk-based capital, Actual ratio (as percent)	0.1085
Total risk-based capital, Actual ratio (as percent)	0.1413
Tier 1 leverage capital, Actual ratio (as percent)	0.0912
Tier 1 risk-based capital, Minimum Capital Required - Basel III Fully Phased-In, Amount	$ 220,269
Total risk-based capital, Minimum Capital Required - Basel III Fully Phased-In, Amount	272,096
Tier 1 leverage capital, Minimum Capital Required - Basel III Fully Phased-In, Amount	$ 123,428
Tier 1 risk-based capital, Minimum Capital Required - Basel III Fully Phased-In (as percent)	8.50%
Total risk-based capital, Minimum Capital Required - Basel III Fully Phased-In (as percent)	10.50%
Tier 1 leverage capital, Minimum Capital Required - Basel III Fully Phased-In (as percent)	4%
Home Bank N.A.
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Common equity tier 1 capital ratio, actual amount	$ 321,245	$ 280,788
Tier 1 risk-based capital, Actual amount	321,245	280,788
Total risk-based capital, Actual amount	352,187	303,692
Tier 1 leverage capital, Actual amount	$ 321,245	$ 280,788
Common equity tier 1 capital ratio, actual ratio (as percent)	0.1243	0.1466
Tier 1 risk-based capital, Actual ratio (as percent)	0.1243	0.1466
Total risk-based capital, Actual ratio (as percent)	0.1363	0.1585
Tier 1 leverage capital, Actual ratio (as percent)	0.1043	0.0977
Common equity tier 1 capital ratio, Minimum Capital Required - Basel III Fully Phased-In, Amount	$ 180,892	$ 134,089
Tier 1 risk-based capital, Minimum Capital Required - Basel III Fully Phased-In, Amount	219,654	162,822
Total risk-based capital, Minimum Capital Required - Basel III Fully Phased-In, Amount	271,337	201,134
Tier 1 leverage capital, Minimum Capital Required - Basel III Fully Phased-In, Amount	$ 123,150	$ 114,932
Common equity tier 1 capital ratio, Minimum Capital Required - Basel III Fully Phased-In (as percent)	7%	7%
Tier 1 risk-based capital, Minimum Capital Required - Basel III Fully Phased-In (as percent)	8.50%	8.50%
Total risk-based capital, Minimum Capital Required - Basel III Fully Phased-In (as percent)	10.50%	10.50%
Tier 1 leverage capital, Minimum Capital Required - Basel III Fully Phased-In (as percent)	4%	4%
Common equity tier 1 capital ratio, minimum required to be well capitalized under prompt corrective action provisions amount	$ 167,971	$ 124,511
Tier 1 risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, amount	206,733	153,245
Total risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, amount	258,417	191,556
Tier 1 leverage capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, amount	$ 153,937	$ 143,666
Common equity tier 1 capital ratio, minimum required to be well capitalized under prompt corrective action provisions, Ratio (as percent)	6.50%	6.50%
Tier 1 risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio (as percent)	0.0800	0.0800
Total risk-based capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio (as percent)	0.1000	0.1000
Tier 1 leverage capital, To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio (as percent)	0.0500	0.0500

Benefit Plans - Additional Info

Benefit Plans - Additional Information (Details) $ in Thousands		1 Months Ended			12 Months Ended
	May 23, 2022	Dec. 31, 2017 USD ($)	Sep. 30, 2015 USD ($)	Feb. 28, 2014 USD ($) agreement	Dec. 31, 2022 USD ($) security employee	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Benefit Plans [Line Items]
Eligibility to participate in ESOP based on service					6 months
Eligibility age to participate in ESOP					21 years
Contributions for the plan necessary to amortize the debt to the company, period					20 years
Compensation cost related to ESOP					$ 1,096	$ 1,052	$ 726
Fair value of the unearned ESOP shares					$ 8,219	10,005
401 (k) and Profit Sharing Plan
Benefit Plans [Line Items]
Percent of employee's pretax annual earnings allowed to be contributed into the plan (as percent)					75%
Employer matching contribution as percentage of employee contributions made on first 2% of employee's pay (as percent)					100%
Percent of employee's pay to be matched by employer (as percent)					2%
Additional employer matching contribution on employee contributions between 2% and 6% (as percent)					50%
Contributions made by company, amount					$ 1,255	974	$ 964
401 (k) and Profit Sharing Plan | Maximum
Benefit Plans [Line Items]
Percent of employee's pay to be matched by employer (as percent)					6%
Salary Continuation Agreements
Benefit Plans [Line Items]
Post retirement liability outstanding					$ 3,220	$ 3,229
2007 Salary Continuation Agreements
Benefit Plans [Line Items]
Number of employees covered | employee					4
2007 Salary Continuation Agreements | Chief Executive Officer
Benefit Plans [Line Items]
Period of stated annual benefit					10 years
Vested period					10 years
Percent of period vested (percent)					100%
2007 Salary Continuation Agreements | Chief Credit Officer
Benefit Plans [Line Items]
Period of stated annual benefit	10 years
Period for which executive's beneficiary will receive upon death	120 months
Age after which employees will be entitled to a stated annual benefit	65 years
Period of separation from service					24 months
2007 Salary Continuation Agreements | Former executive | American Bank
Benefit Plans [Line Items]
Contribution to salary agreement		$ 358
Payment period		14 years
2019 Salary Continuation Agreements | Chief Executive Officer
Benefit Plans [Line Items]
Period of stated annual benefit					10 years
Percent of period vested (percent)					100%
Age after which employees will be entitled to a stated annual benefit					65 years
2019 Salary Continuation Agreements | Chief Operating Officer
Benefit Plans [Line Items]
Period of stated annual benefit	10 years
Vested period	10 years
Age after which employees will be entitled to a stated annual benefit	65 years
2019 Salary Continuation Agreements | Chief Financial Officer
Benefit Plans [Line Items]
Period of stated annual benefit	10 years
Vested period	10 years
Age after which employees will be entitled to a stated annual benefit	65 years
2014 Salary Continuation Agreements | Former executive | Britton & Koontz
Benefit Plans [Line Items]
Number of salary continuation agreements | agreement				2
Contribution to salary agreement				$ 465
Payment period				15 years
2015 Salary Continuation Agreements | Louisiana Bancorp, Inc.
Benefit Plans [Line Items]
Contribution to salary agreement			$ 1,200
Number of salary continuation agreements | security					2
Stated annual benefit for executive			10 years

Benefit Plans - Summary of Empl

Benefit Plans - Summary of Employee Stock Ownership Plan (Details) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
ESOP Share Allocation [Roll Forward]
Shares allocated, beginning of year (in shares)	336,226	318,021
Shares allocated during the year (in shares)	35,708	35,708
Shares distributed during the year (in shares)	(10,739)	(17,503)
Allocated shares held by ESOP trust as of year end (in shares)	361,195	336,226
Unallocated shares (in shares)	205,318	241,026
Total ESOP shares (in shares)	566,513	577,252

Stock-based Payment Arrangeme_3

Stock-based Payment Arrangements - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	May 05, 2021	Dec. 31, 2019	Dec. 31, 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum option term	10 years
Options outstanding (in shares)	181,383	213,857	204,540		180,585
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	5 years
Unrecognized compensation cost	$ 358
Unrecognized compensation cost, period for recognition	2 years 10 months 24 days
Compensation and benefits expense	$ 187	$ 220	$ 216
2009 Stock Option Plan | Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares issuable under the Stock Option Plan	892,687
2009 Recognition and Retention Plan | Restricted stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares issuable under the Stock Option Plan	357,075
Percent of outstanding common to be approved for restricted stock awards under the RRP (as percent)	4%
Award vesting period	5 years
Unrecognized compensation cost	$ 2,088
Compensation and benefits expense	625	$ 549	$ 573
Average cost of shares in open market required to fund the 2009 plan (in usd per share)						$ 11.81
Total cost of shares held by the 2009 plan	$ 7
2014 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant (in shares)	350,000			435,000

Stock-based Payment Arrangeme_4

Stock-based Payment Arrangements - Summary of Assumptions Used in Computing Fair Value of All Options Granted (Details) - Stock options	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividends	2.24%	2.50%	3.95%
Expected volatility	34.34%	33.77%	24.65%
Risk-free interest rate	1.80%	1.20%	7%
Expected term (in years)	6 years 6 months	6 years 6 months	6 years 6 months

Stock-based Payment Arrangeme_5

Stock-based Payment Arrangements - Summary of Stock Option Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Options
Outstanding, Number of Option, Beginning Balance (in shares)	213,857	204,540	180,585
Granted, Number of Options (in shares)	3,800	37,970	35,850
Exercised, Number of Options (in shares)	(35,794)	(19,941)	(4,625)
Forfeited, Number of Options (in shares)	(480)	(8,712)	(7,270)
Outstanding, Number of Option, Ending Balance (in shares)	181,383	213,857	204,540
Weighted-Average Exercise Price
Outstanding, Weighted Average Exercise Price, Beginning Balance (in usd per share)	$ 30.73	$ 29.17	$ 30.33
Granted, Weighted-Average Exercise Price (in usd per share)	41.15	36.84	22.34
Exercised, Weighted-Average Exercise Price (in usd per share)	22	24.72	21.33
Forfeited, Weighted-Average Exercise Price (in usd per share)	45.12	34.35	29.47
Outstanding, Weighted Average Exercise Price, Ending Balance (in usd per share)	32.64	30.73	29.17
Weighted-Average Grant Date Fair Value
Outstanding, Weighted-Average Grant Date Fair Value, Beginning Balance (in usd per share)	6.69	6.02	6.57
Granted, Weighted-Average Grant Date Fair Value (in usd per share)	11.72	9.58	3.03
Exercised, Weighted-Average Grant Date Fair Value (in usd per share)	5.85	5.20	5.30
Forfeited, Weighted-Average Grant Date Fair Value (in usd per share)	10.43	6.98	5.58
Outstanding, Weighted-Average Grant Date Fair Value, Ending Balance (in usd per share)	$ 6.95	$ 6.69	$ 6.02
Exercisable, Number of Options (shares)	116,239	125,601	113,988
Exercisable, Weighted Average Exercise Price (in usd per share)	$ 32.03	$ 28.66	$ 27.07
Exercisable, Weighted-Average Grant Date Fair Value (in usd per share)	$ 6.64	$ 6.28	$ 6.16
Outstanding, Weighted Average Remaining Contractual Term	5 years 8 months 12 days	6 years	6 years 2 months 12 days
Exercisable, Weighted Average Remaining Contractual Term	4 years 8 months 12 days	4 years 6 months	4 years 9 months 18 days

Stock-based Payment Arrangeme_6

Stock-based Payment Arrangements - Summary of Unvested Restricted Stock Activity (Details) - Restricted stock - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Number of Shares, Beginning Balance (shares)	46,207	44,353	51,478
Granted, Number of Shares (shares)	42,495	21,365	17,305
Forfeited, Number of Shares (shares)	0	(3,937)	(5,183)
Released, Number of Shares (shares)	(14,640)	(15,574)	(19,247)
Number of Shares, Ending Balance (shares)	74,062	46,207	44,353
Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance (in usd per share)	$ 33.93	$ 32.04	$ 35.73
Granted, Weighted-Average Grant Date Fair Value (in usd per share)	35.32	36.90	22.19
Forfeited, Weighted-Average Grant Date Fair Value (in usd per share)	0	32.76	33.06
Released, Weighted-Average Grant Date Fair Value (in usd per share)	34.67	32.95	32.77
Weighted-Average Grant Date Fair Value, Ending Balance (in usd per share)	$ 34.58	$ 33.93	$ 32.04

Earnings Per Share - Summary of

Earnings Per Share - Summary of Earnings Per Common Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Income applicable to common shares	$ 10,776	$ 10,434	$ 8,461	$ 4,401	$ 10,238	$ 15,059	$ 11,396	$ 11,928	$ 10,580	$ 8,782	$ 2,921	$ 2,482	$ 34,072	$ 48,621	$ 24,765
Denominator:
Weighted average common shares outstanding (in shares)													8,139	8,379	8,674
Effect of dilutive securities:
Weighted average common shares outstanding-assuming dilution (shares)													8,194	8,428	8,704
Earnings per common share (in usd per share)	$ 1.33	$ 1.29	$ 1.04	$ 0.53	$ 1.24	$ 1.80	$ 1.35	$ 1.41	$ 1.25	$ 1.01	$ 0.33	$ 0.27	$ 4.19	$ 5.80	$ 2.86
Earnings per common share-assuming dilution (in usd per share)	$ 1.32	$ 1.28	$ 1.03	$ 0.53	$ 1.23	$ 1.79	$ 1.34	$ 1.41	$ 1.24	$ 1.01	$ 0.33	$ 0.27	$ 4.16	$ 5.77	$ 2.85
Restricted stock
Effect of dilutive securities:
Restricted stock / Stock options (in shares)													13	12	9
Stock options
Effect of dilutive securities:
Restricted stock / Stock options (in shares)													42	37	21

Earnings Per Share - Additional

Earnings Per Share - Additional Information (Details) - shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Number of options and common stock not included in computing diluted earnings per share(in shares)	77,655	97,836	134,714

Related Party Transactions - Su

Related Party Transactions - Summary of Related Party Loan Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Related party loan activity [Roll Forward]
Balance, beginning of year	$ 9,727	$ 8,355
New loans	2,760	1,954
Change in related parties, net	0	2,202
Repayments, net	(1,770)	(2,784)
Balance, end of year	$ 10,717	$ 9,727

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Details) - Management $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) SecurityLoan	Dec. 31, 2021 USD ($) SecurityLoan
Related Party Transaction [Line Items]
Number of related party loans not treated as impaired | SecurityLoan	0	0
Maximum limit of percent of shareholders equity related party loans to identified as impaired (percent)	5%	5%
Related party deposits | $	$ 7,778	$ 11,794

Fair Value Measurements and D_3

Fair Value Measurements and Disclosures - Summary of Assets and Liabilities Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	$ 486,518	$ 327,632
U.S. agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	316,832	233,773
Collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	86,345	31,912
Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	57,625	50,719
U.S. government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	19,333	5,614
Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	6,383	5,614
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	5,144	1,589
Total	491,662	329,221
Derivative liabilities	9	43
Recurring | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Derivative assets	0	0
Total	0	0
Derivative liabilities	0	0
Recurring | Level 1 | U.S. agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 1 | Collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 1 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 1 | U.S. government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 1 | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	486,518	327,632
Derivative assets	5,144	1,589
Total	491,662	329,221
Derivative liabilities	9	43
Recurring | Level 2 | U.S. agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	316,832	233,773
Recurring | Level 2 | Collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	86,345	31,912
Recurring | Level 2 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	57,625	50,719
Recurring | Level 2 | U.S. government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	19,333	5,614
Recurring | Level 2 | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	6,383	5,614
Recurring | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Derivative assets	0	0
Total	0	0
Derivative liabilities	0	0
Recurring | Level 3 | U.S. agency mortgage-backed
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 3 | Collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 3 | Municipal bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 3 | U.S. government agency
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	0	0
Recurring | Level 3 | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale, at fair value	$ 0	$ 0

Fair Value Measurements and D_4

Fair Value Measurements and Disclosures - Summary of Financial Assets and Liabilities Measured at Fair Value on Nonrecurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Assets
Foreclosed assets and ORE	$ 461	$ 1,189
Nonrecurring
Assets
Loans individually evaluated for impairment	4,312	3,945
Foreclosed assets and ORE	461	1,189
Total	4,773	5,134
Level 1 | Nonrecurring
Assets
Loans individually evaluated for impairment	0	0
Foreclosed assets and ORE	0	0
Total	0	0
Level 2 | Nonrecurring
Assets
Loans individually evaluated for impairment	0	0
Foreclosed assets and ORE	0	0
Total	0	0
Level 3 | Nonrecurring
Assets
Loans individually evaluated for impairment	4,312	3,945
Foreclosed assets and ORE	461	1,189
Total	$ 4,773	$ 5,134

Fair Value Measurements and D_5

Fair Value Measurements and Disclosures - Summary of Significant Unobservable Inputs Used in Fair Value Measurement of Level 3 Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total loans	$ 2,401,451	$ 1,819,004
Foreclosed assets and ORE	461	1,189
Fair Value
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total loans	2,326,104	1,834,023
Nonrecurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Foreclosed assets and ORE	461	1,189
Level 3 | Fair Value
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Total loans	4,312	3,945
Level 3 | Nonrecurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Foreclosed assets and ORE	$ 461	$ 1,189
Level 3 | Nonrecurring | Minimum | Collateral values, market discounts and estimated costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral discounts and estimated costs to sell (percent)	6%	6%
Level 3 | Nonrecurring | Minimum | Collateral values, market discounts and estimated costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral discounts and discount rates (percent)	0%	0%
Level 3 | Nonrecurring | Maximum | Collateral values, market discounts and estimated costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral discounts and estimated costs to sell (percent)	31%	16%
Level 3 | Nonrecurring | Maximum | Collateral values, market discounts and estimated costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral discounts and discount rates (percent)	89%	100%
Level 3 | Nonrecurring | Weighted Average | Collateral values, market discounts and estimated costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral discounts and estimated costs to sell (percent)	16%	12%
Level 3 | Nonrecurring | Weighted Average | Collateral values, market discounts and estimated costs to sell
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Collateral discounts and discount rates (percent)	14%	15%

Fair Value Measurements and D_6

Fair Value Measurements and Disclosures - Summary of Fair Values of Company's Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financial Assets
Cash and cash equivalents	$ 87,401	$ 601,443
Interest-bearing deposits in banks	349	349
Available for sale securities	486,518	327,632
Investment securities held to maturity	1,075	2,102
Mortgage loans held for sale	98	1,104
Total loans	2,401,451	1,819,004
Cash surrender value of BOLI	$ 46,276	40,361
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Accrued interest receivable and other assets
Financial Liabilities
Deposits	$ 2,633,181	2,535,849
Other borrowings	5,539	5,539
Subordinated debt, net of unamortized issuance cost	54,013	0
Short-term FHLB advances	155,000	0
Long-term FHLB advances	21,213	$ 26,046
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		Accrued interest payable and other liabilities
Carrying Amount
Financial Assets
Cash and cash equivalents	87,401	$ 601,443
Interest-bearing deposits in banks	349	349
Available for sale securities	486,518	327,632
Investment securities held to maturity	1,075	2,102
Mortgage loans held for sale	98	1,104
Total loans	2,401,451	1,819,004
Cash surrender value of BOLI	46,276	40,361
Derivative assets	5,144	1,589
Financial Liabilities
Deposits	2,633,181	2,535,849
Other borrowings	5,539	5,539
Subordinated debt, net of unamortized issuance cost	54,013
Short-term FHLB advances	155,000
Long-term FHLB advances	21,213	26,046
Derivative liabilities	9	43
Fair Value
Financial Assets
Cash and cash equivalents	87,401	601,443
Interest-bearing deposits in banks	349	349
Available for sale securities	486,518	327,632
Investment securities held to maturity	1,072	2,132
Mortgage loans held for sale	98	1,104
Total loans	2,326,104	1,834,023
Cash surrender value of BOLI	46,276	40,361
Derivative assets	5,144	1,589
Financial Liabilities
Deposits	2,620,577	2,533,951
Other borrowings	5,388	5,860
Subordinated debt, net of unamortized issuance cost	51,287
Short-term FHLB advances	155,000
Long-term FHLB advances	20,019	26,263
Derivative liabilities	9	43
Level 1 | Fair Value
Financial Assets
Cash and cash equivalents	87,401	601,443
Interest-bearing deposits in banks	349	349
Available for sale securities	0	0
Investment securities held to maturity	0	0
Mortgage loans held for sale	0	0
Total loans	0	0
Cash surrender value of BOLI	46,276	40,361
Derivative assets	0	0
Financial Liabilities
Deposits	2,297,736	2,216,510
Other borrowings	0	0
Subordinated debt, net of unamortized issuance cost	0
Short-term FHLB advances	155,000
Long-term FHLB advances	0	0
Derivative liabilities	0	0
Level 2 | Fair Value
Financial Assets
Cash and cash equivalents	0	0
Interest-bearing deposits in banks	0	0
Available for sale securities	486,518	327,632
Investment securities held to maturity	1,072	2,132
Mortgage loans held for sale	98	1,104
Total loans	2,321,792	1,830,078
Cash surrender value of BOLI	0	0
Derivative assets	5,144	1,589
Financial Liabilities
Deposits	322,841	317,441
Other borrowings	5,388	5,860
Subordinated debt, net of unamortized issuance cost	51,287
Short-term FHLB advances	0
Long-term FHLB advances	20,019	26,263
Derivative liabilities	9	43
Level 3 | Fair Value
Financial Assets
Cash and cash equivalents	0	0
Interest-bearing deposits in banks	0	0
Available for sale securities	0	0
Investment securities held to maturity	0	0
Mortgage loans held for sale	0	0
Total loans	4,312	3,945
Cash surrender value of BOLI	0	0
Derivative assets	0	0
Financial Liabilities
Deposits	0	0
Other borrowings	0	0
Subordinated debt, net of unamortized issuance cost	0
Short-term FHLB advances	0
Long-term FHLB advances	0	0
Derivative liabilities	$ 0	$ 0

Condensed Parent Company Only_3

Condensed Parent Company Only Financial Statements - Summary of Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets
Cash in bank	$ 87,401	$ 601,443
Total Assets	3,228,280	2,938,244
Liabilities
Subordinated debt, net of unamortized issuance cost	54,013	0
Total Liabilities	2,898,326	2,586,341
Shareholders’ equity	329,954	351,903	$ 321,842	$ 316,329
Total Liabilities and Shareholders’ Equity	3,228,280	2,938,244
Parent Company
Assets
Cash in bank	6,443	2,043
Investment in subsidiary	369,911	343,481
Other assets	7,649	6,424
Total Assets	384,003	351,948
Liabilities
Subordinated debt, net of unamortized issuance cost	54,013	0
Other liabilities	36	45
Total Liabilities	54,049	45
Shareholders’ equity	329,954	351,903
Total Liabilities and Shareholders’ Equity	$ 384,003	$ 351,948

Condensed Parent Company Only_4

Condensed Parent Company Only Financial Statements - Summary of Condensed Statements of Operations (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating income
Interest income	$ 36,595	$ 34,264	$ 30,505	$ 24,566	$ 25,788	$ 28,423	$ 25,763	$ 26,928	$ 27,368	$ 25,842	$ 25,670	$ 25,249	$ 125,930	$ 106,902	$ 104,129
Operating expenses
Subordinated debt expense													1,710	0	0
Total interest expense	3,309	2,287	1,264	1,055	1,138	1,289	1,653	1,833	2,169	2,570	3,253	3,926	7,915	5,913	11,918
Income tax benefit	(2,681)	(2,598)	(2,110)	(1,041)	(2,577)	(3,412)	(2,865)	(2,964)	(2,673)	(2,168)	(675)	(526)	(8,430)	(11,818)	(6,042)
Net Income	$ 10,776	$ 10,434	$ 8,461	$ 4,401	$ 10,238	$ 15,059	$ 11,396	$ 11,928	$ 10,580	$ 8,782	$ 2,921	$ 2,482	34,072	48,621	24,765
Parent Company
Operating income
Interest income													0	0	0
Dividend from subsidiary													74,576	15,000	18,200
Total operating income													74,576	15,000	18,200
Operating expenses
Other expenses													289	183	234
Total operating expenses													289	183	234
Subordinated debt expense													1,710	0	0
Total interest expense													1,710	0	0
Income before income tax expense													72,577	14,817	17,966
Income tax benefit													420	38	49
Income before equity in undistributed earnings of subsidiary													72,997	14,855	18,015
Undistributed earnings in subsidiary													(38,925)	33,766	6,750
Net Income													$ 34,072	$ 48,621	$ 24,765

Condensed Parent Company Only_5

Condensed Parent Company Only Financial Statements - Summary of Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash Flows from Operating Activities
Net income	$ 34,072	$ 48,621	$ 24,765
Adjustments to reconcile net income to net cash provided by operating activities:
Non-cash compensation	2,441	2,354	2,050
Amortization of subordinated debt issuance cost	120	0	0
Increase in accrued interest receivable and other assets	(10,427)	(2,661)	(612)
(Decrease) increase in accrued expenses and other liabilities	9,820	(1,525)	3,651
Net cash provided by operating activities	51,199	55,715	49,030
Cash flows from investing activities
Net cash paid in acquisitions	(16,123)	0	0
Net cash (used in) provided by investing activities	(495,352)	54,930	(260,036)
Cash flows from financing activities
Proceeds from exercise of stock options	375	80	30
Proceeds from issuance of subordinated debt, net of issuance cost	53,892	0	0
Payment of dividends on common stock	(7,777)	(7,867)	(7,903)
Issuance of stock under incentive plans	324	303	(13)
Purchase of Company’s common stock	(11,333)	(8,900)	(14,013)
Net cash (used in) provided by financing activities	(69,889)	302,846	359,111
Net change in cash and cash equivalents	(514,042)	413,491	148,105
Cash and cash equivalents at beginning of year	601,443	187,952	39,847
Cash and cash equivalents at end of year	87,401	601,443	187,952
Parent Company
Cash Flows from Operating Activities
Net income	34,072	48,621	24,765
Adjustments to reconcile net income to net cash provided by operating activities:
Non-cash compensation	1,629	1,585	1,261
Amortization of subordinated debt issuance cost	120	0	0
Increase in accrued interest receivable and other assets	(1,225)	(1,058)	(753)
Undistributed earnings in subsidiary	38,925	(33,766)	(6,750)
(Decrease) increase in accrued expenses and other liabilities	(9)	(3)	24
Net cash provided by operating activities	73,512	15,379	18,547
Cash flows from investing activities
Net cash paid in acquisitions	(64,593)	0	0
Investment in subsidiaries	(40,000)	0	0
Net cash (used in) provided by investing activities	(104,593)	0	0
Cash flows from financing activities
Proceeds from exercise of stock options	375	80	30
Proceeds from issuance of subordinated debt, net of issuance cost	53,892	0	0
Payment of dividends on common stock	(7,777)	(7,867)	(7,903)
Issuance of stock under incentive plans	324	303	(13)
Purchase of Company’s common stock	(11,333)	(8,900)	(14,013)
Net cash (used in) provided by financing activities	35,481	(16,384)	(21,899)
Net change in cash and cash equivalents	4,400	(1,005)	(3,352)
Cash and cash equivalents at beginning of year	2,043	3,048	6,400
Cash and cash equivalents at end of year	$ 6,443	$ 2,043	$ 3,048

Consolidated Quarterly Result_3

Consolidated Quarterly Results of Operations (unaudited) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Quarterly Financial Information Disclosure [Abstract]
Interest income	$ 36,595	$ 34,264	$ 30,505	$ 24,566	$ 25,788	$ 28,423	$ 25,763	$ 26,928	$ 27,368	$ 25,842	$ 25,670	$ 25,249	$ 125,930	$ 106,902	$ 104,129
Total interest expense	3,309	2,287	1,264	1,055	1,138	1,289	1,653	1,833	2,169	2,570	3,253	3,926	7,915	5,913	11,918
Net interest income	33,286	31,977	29,241	23,511	24,650	27,134	24,110	25,095	25,199	23,272	22,417	21,323	118,015	100,989	92,211
Provision for loan losses	1,987	1,696	591	3,215	(2,648)	(2,385)	(3,425)	(1,703)	0	0	6,471	6,257	7,489	(10,161)	12,728
Net interest income after provision for loan losses	31,299	30,281	28,650	20,296	27,298	29,519	27,535	26,798	25,199	23,272	15,946	15,066	110,526	111,150	79,483
Noninterest income	3,339	3,474	3,686	3,386	3,534	5,383	3,294	4,060	4,050	3,794	3,103	3,358	13,885	16,271	14,305
Noninterest expense	21,181	20,723	21,765	18,240	18,017	16,431	16,568	15,966	15,996	16,116	15,453	15,416	81,909	66,982	62,981
Income before income tax expense	13,457	13,032	10,571	5,442	12,815	18,471	14,261	14,892	13,253	10,950	3,596	3,008	42,502	60,439	30,807
Income tax expense	2,681	2,598	2,110	1,041	2,577	3,412	2,865	2,964	2,673	2,168	675	526	8,430	11,818	6,042
Net Income	$ 10,776	$ 10,434	$ 8,461	$ 4,401	$ 10,238	$ 15,059	$ 11,396	$ 11,928	$ 10,580	$ 8,782	$ 2,921	$ 2,482	$ 34,072	$ 48,621	$ 24,765
Basic (in usd per share)	$ 1.33	$ 1.29	$ 1.04	$ 0.53	$ 1.24	$ 1.80	$ 1.35	$ 1.41	$ 1.25	$ 1.01	$ 0.33	$ 0.27	$ 4.19	$ 5.80	$ 2.86
Diluted (in usd per share)	$ 1.32	$ 1.28	$ 1.03	$ 0.53	$ 1.23	$ 1.79	$ 1.34	$ 1.41	$ 1.24	$ 1.01	$ 0.33	$ 0.27	$ 4.16	$ 5.77	$ 2.85