Horizon Bancorp (HBNC) 10-K 15 Mar 24 2023 FY Annual report Financial data

Cover Page

Cover Page - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Mar. 14, 2024	Jun. 30, 2023
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2023
Current Fiscal Year End Date	--12-31
Entity File Number	000-10792
Entity Registrant Name	Horizon Bancorp, Inc.
Entity Incorporation, State or Country Code	IN
Entity Tax Identification Number	35-1562417
Entity Address, Address Line One	515 Franklin Street
Entity Address, City or Town	Michigan City
Entity Address, State or Province	IN
Entity Address, Postal Zip Code	46360
City Area Code	219
Local Phone Number	879-0211
Title of 12(b) Security	Common stock, no par value
Trading Symbol	HBNC
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	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction	true
Document Financial Statement Restatement Recovery Analysis	false
Entity Shell Company	false
Entity Public Float			$ 441.4
Entity Common Stock, Shares Outstanding		44,111,174
Documents Incorporated by Reference	Documents Incorporated by Reference Document Part of Form 10–K into which portion of document is incorporated Portions of the Registrant’s Proxy Statement to be filed for its May 2, 2024 annual meeting of shareholders Part III
Amendment Flag	false
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	FY
Entity Central Index Key	0000706129
Document Transition Report	false

Audit Information

Audit Information	12 Months Ended
	Dec. 31, 2023
Audit Information [Abstract]
Auditor Name	FORVIS, LLP
Auditor Location	Indianapolis, Indiana
Auditor Firm ID	686

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Cash and due from banks	$ 526,515	$ 123,505
Interest-earning time deposits	2,205	2,812
Investment securities, available for sale	547,251	997,558
Investment securities, held to maturity (fair value of $1,668,758 and $1,681,309)	1,945,638	2,022,748
Loans held for sale	1,418	5,807
Loans, net of allowance for credit losses of $50,029 and $50,464	4,367,601	4,107,534
Premises and equipment, net	94,583	92,677
Federal Home Loan Bank stock	34,509	26,677
Goodwill	155,211	155,211
Other intangible assets	13,626	17,239
Interest receivable	38,710	35,294
Cash value of life insurance	36,157	146,175
Other assets	177,061	139,281
Total assets	7,940,485	7,872,518
Deposits
Non–interest bearing	1,116,005	1,277,768
Interest bearing	4,548,888	4,580,006
Total deposits	5,664,893	5,857,774
Borrowings	1,353,050	1,142,949
Subordinated notes	55,543	58,896
Junior subordinated debentures issued to capital trusts	57,258	57,027
Interest payable	22,249	5,380
Other liabilities	68,680	73,117
Total liabilities	7,221,673	7,195,143
Commitments and contingent liabilities
Stockholders’ Equity
Preferred stock, Authorized, 1,000,000 shares, Issued 0 shares	0	0
Common stock, no par value, authorized 99,000,000 shares issued and outstanding 0 and 43,937,889 shares	0	0
Additional paid-in capital	356,400	354,188
Retained earnings	429,021	429,385
Accumulated other comprehensive income (loss)	(66,609)	(106,198)
Total stockholders’ equity	718,812	677,375
Total liabilities and stockholders’ equity	$ 7,940,485	$ 7,872,518

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Investment securities, held to maturity fair value	$ 1,668,758	$ 1,681,309
Allowance for credit loss	$ 50,029	$ 50,464
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	0
Common stock, shares authorized (in shares)	99,000,000	99,000,000
Common stock, shares issued (in shares)	44,106,174	43,937,889
Common stock, shares outstanding (in shares)	44,106,174	43,937,889

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Interest Income
Loans receivable	$ 244,544	$ 173,500	$ 155,732
Investment securities – taxable	34,410	33,202	14,437
Investment securities – tax exempt	28,384	29,025	23,246
Other	4,967	306	695
Total interest income	312,305	236,033	194,110
Interest Expense
Deposits	85,857	17,809	7,867
Borrowed funds	42,478	12,465	4,701
Subordinated notes	3,511	3,522	3,522
Junior subordinated debentures issued to capital trusts	4,715	2,719	2,215
Total interest expense	136,561	36,515	18,305
Net Interest Income	175,744	199,518	175,805
Credit loss expense (recovery)	2,459	(1,816)	(2,084)
Net Interest Income after Credit Loss Expense (Recovery)	173,285	201,334	177,889
Non–interest Income
Service charges on deposit accounts	12,227	11,598	9,192
Wire transfer fees	448	595	892
Interchange fees	12,861	12,402	10,901
Fiduciary activities	5,080	5,381	7,419
Gains (losses) on sale of investment securities	(32,052)	0	914
Gain on sale of mortgage loans	4,323	7,165	19,163
Mortgage servicing income net of impairment	2,708	4,800	2,352
Increase in cash value of bank owned life insurance	3,709	2,594	2,094
Death benefit on bank owned life insurance	0	644	783
Other income	2,694	2,272	4,242
Total non–interest income	11,998	47,451	57,952
Non–interest Expense
Salaries and employee benefits	80,809	80,283	74,051
Net occupancy expenses	13,355	13,323	12,541
Data processing	11,626	10,567	9,962
Professional fees	2,645	1,843	2,216
Outside services and consultants	9,942	10,850	8,449
Loan expense	4,980	5,411	5,492
FDIC insurance expense	3,880	2,558	2,377
Amortization of Intangible Assets	3,612	3,702	3,644
Other losses	1,051	1,046	2,283
Other expense	14,384	13,618	12,379
Total non–interest expense	146,284	143,201	133,394
Income Before Income Taxes	38,999	105,584	102,447
Income tax expense	11,018	12,176	15,356
Net Income Available to Common Shareholders	$ 27,981	$ 93,408	$ 87,091
Basic earnings per share (in USD per share)	$ 0.64	$ 2.14	$ 1.99
Diluted earnings per share (in USD per share)	$ 0.64	$ 2.14	$ 1.98

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Dec. 31, 2021	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net Income			$ 27,981	$ 93,408	$ 87,091
Change in fair value of derivative instruments:
Change in fair value of derivative instruments for the period			(523)	5,649	4,570
Reclassification adjustment for swap termination gain realized in income			(1,453)	0	0
Income tax effect			415	(1,186)	(960)
Changes from derivative instruments			(1,561)	4,463	3,610
Change in securities:
Unrealized gain (loss) for the period on available for sale securities			20,728	(147,345)	(35,547)
Reclassification of gain (loss) from available for sale securities to held to maturity securities			0	(794)	5,869
Amortization (accretion) from transfer of securities from available for sale to held to maturity securities			(691)	(1,236)	66
Reclassification adjustment for securities (gains) losses realized in income			32,052	0	(914)
Income tax effect			(10,939)	31,369	6,409
Unrealized gains (losses) on securities	$ 5,900	$ (814)	41,150	(118,006)	(24,117)
Other Comprehensive Income (Loss), Net of Tax			39,589	(113,543)	(20,507)
Comprehensive Income (Loss)			$ 67,570	$ (20,135)	$ 66,584

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2020	$ 692,216	$ 0	$ 0	$ 362,945	$ 301,419	$ 27,852
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	87,091				87,091
Other comprehensive income (loss), net of tax	(20,507)					(20,507)
Amortization of unearned compensation	1,751			1,751
Exercise of stock options	1,062			1,062
Stock option expense	68			68
Stock awards vested	(1,355)			(1,355)
Repurchase of outstanding stock	(7,607)			(7,607)
Stock retirement plans	(4,742)			(4,742)
Cash dividends on common stock	(24,768)				(24,768)
Ending balance at Dec. 31, 2021	723,209	0	0	352,122	363,742	7,345
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	93,408				93,408
Other comprehensive income (loss), net of tax	(113,543)					(113,543)
Amortization of unearned compensation	2,462			2,462
Exercise of stock options	145			145
Stock option expense	13			13
Net settlement of share awards	(1,824)			(1,824)
Stock retirement plans	1,270			1,270
Cash dividends on common stock	(27,765)				(27,765)
Ending balance at Dec. 31, 2022	677,375	0	0	354,188	429,385	(106,198)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	27,981				27,981
Other comprehensive income (loss), net of tax	39,589					39,589
Amortization of unearned compensation	3,586			3,586
Net settlement of share awards	(1,221)			(1,221)
Stock retirement plans	(153)			(153)
Cash dividends on common stock	(28,345)				(28,345)
Ending balance at Dec. 31, 2023	$ 718,812	$ 0	$ 0	$ 356,400	$ 429,021	$ (66,609)

Consolidated Statements of St_2

Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Stockholders' Equity [Abstract]
Cash dividends on common stock, per share	$ 0.64	$ 0.63	$ 0.56

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Activities
Net income	$ 27,981	$ 93,408	$ 87,091
Items not requiring (providing) cash
Provision for (recovery of) credit losses	2,459	(1,816)	(2,084)
Depreciation and amortization	10,938	10,754	9,802
Share based compensation	3,586	2,475	1,819
Amortization of mortgage servicing rights	1,032	2,345	4,073
Impairment (recovery) of mortgage servicing rights	0	(2,594)	(2,578)
Premium amortization on securities, net	10,069	12,148	10,289
Deferred income taxes	(3,322)	2,177	2,311
(Gain) loss on sale of investment securities	32,052	0	(914)
Gain on sale of mortgage loans	(4,323)	(7,165)	(19,163)
Proceeds from sales of loans	145,922	225,928	453,087
Loans originated for sale	(138,430)	(215,174)	(437,174)
Gain on cash value life insurance	(3,709)	(2,594)	(2,094)
Gain on other real estate owned	(300)	(722)	(85)
Net change in:
Interest receivable	(3,416)	(9,157)	(4,222)
Interest payable	16,869	3,145	(493)
Other assets	13,199	(13,964)	9,633
Other liabilities	(21,671)	(4,814)	(2,948)
Net cash provided by operating activities	88,936	94,380	106,350
Investing Activities
Purchases of securities available for sale	(1,525)	(180,198)	(837,684)
Proceeds from sales of securities available for sale	439,285	0	27,514
Proceeds from maturities, calls and principal repayments of securities available for sale	29,408	69,113	260,200
Purchases of securities held to maturity	(10,141)	(430,457)	(931,029)
Proceeds from maturities of securities held to maturity	80,201	72,968	30,544
Net change in interest earning time deposits	607	1,970	4,183
Purchase of FHLB stock	(7,832)	(2,435)	(1,417)
Redemption of FHLB stock	0	198	0
Purchase of loans	(124,946)	(55,195)	0
Net change in loans	(140,510)	(448,284)	480,028
Proceeds on the sale of OREO and repossessed assets	2,981	5,263	1,286
Premises and equipment expenditures	(7,775)	(6,429)	(1,440)
Purchases of bank owned life insurance	0	(50,000)	0
Proceeds from bank owned life insurance	69,765	3,554	783
Cash Acquired from Acquisition	0	0	622,179
Net cash provided by (used in) investing activities	329,518	(1,019,932)	(344,853)
Financing Activities
Net change in deposits	(192,881)	54,783	425,449
Proceeds from borrowings	866,099	1,178,746	244,554
Repayment of borrowings	(654,157)	(755,608)	(76,371)
Net change in repurchase agreements	(1,841)	7,072	21,336
Net settlement of share awards	(1,221)	(1,824)	(1,355)
Exercise of stock options	0	145	1,062
Repurchase of outstanding stock	0	0	(7,607)
Repayment of subordinated notes	(3,132)	0	0
Dividends paid on common stock	(28,311)	(27,765)	(24,768)
Net cash provided by (used in) financing activities	(15,444)	455,549	582,300
Net Change in Cash and Cash Equivalents	403,010	(470,003)	343,797
Cash and Cash Equivalents, Beginning of Period	123,505	593,508	249,711
Cash and Cash Equivalents, End of Period	526,515	123,505	593,508
Additional Supplemental Information
Interest paid	119,692	33,370	18,782
Income taxes paid	2,137	802	1,650
Transfer of loans to other real estate and repossessed assets	3,299	2,009	1,721
Transfer of premises to other real estate	0	1,479	1,753
Transfer of available for sale securities to held to maturity securities	0	120,881	490,200
Redemption of cash value of life insurance, not settled	43,962	0	0
Cash dividends declared, not paid	7,156	7,122	6,666
Qualified affordable housing investments obtained in exchange for funding commitments	$ 14,491	$ 0	$ 0

Nature of Operations and Summar

Nature of Operations and Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Operations and Summary of Significant Accounting Policies	Nature of Operations and Summary of Significant Accounting Policies Nature of Business — The consolidated financial statements of Horizon Bancorp, Inc. (“Horizon”) and its wholly owned subsidiary, Horizon Bank (“Bank”) together referred to as “Horizon,” conform to accounting principles generally accepted in the United States of America and reporting practices followed by the banking industry. The Bank is a full–service commercial bank offering a broad range of commercial and retail banking and other services incident to banking along with a trust department that offers corporate and individual trust and agency services and investment management services. The Bank maintains 71 full service offices. The Bank has wholly owned direct and indirect subsidiaries: Horizon Investments, Inc. (“Horizon Investments”), Horizon Properties, Inc. (“Horizon Properties”), Horizon Insurance Services, Inc. (“Horizon Insurance”) and Horizon Grantor Trust. Horizon Investments manages the investment portfolio of the Bank. Horizon Properties manages the real estate investment trust. Horizon Insurance is used by the Company’s Wealth Management to sell certain insurance products. Horizon Grantor Trust holds title to certain company owned life insurance policies. Horizon conducts no business except that incident to its ownership of the subsidiaries. Horizon formed Horizon Bancorp Capital Trust II in 2004 (“Trust II”) and Horizon Bancorp Capital Trust III in 2006 (“Trust III”) for the purpose of participating in pooled trust preferred securities offerings. The Company assumed additional debentures as the result of the following acquisitions: Alliance Financial Corporation in 2005, which formed Alliance Financial Statutory Trust I (“Alliance Trust”); American Trust & Savings Bank in 2010, which formed Am Tru Statutory Trust I (“Am Tru Trust”); Heartland Bancshares, Inc. in 2013, which formed Heartland (IN) Statutory Trust II (“Heartland Trust”); LaPorte Bancorp, Inc. in 2016, which had acquired City Savings Statutory Trust I (“City Savings Trust”); and Salin Bancshares, Inc. in 2019, which formed Salin Statutory Trust I (“Salin Trust”). See Note 13 of the Consolidated Financial Statements for further discussion regarding these previously consolidated entities that are now reported separately. The business of Horizon is not seasonal to any material degree. Basis of Reporting — The consolidated financial statements include the accounts of Horizon and subsidiaries. All material inter-company accounts and transactions have been eliminated in consolidation. Use of Estimates — The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The allowance for credit losses and the fair values of financial instruments are particularly subject to change. Business Combinations — Business combinations are accounted for using the acquisition method of accounting. The accounts of an acquired entity are included as of the date of acquisition, and any excess of purchase price over the fair value of the net assets acquired is capitalized as goodwill. Horizon typically issues Common Stock and/or pays cash for an acquisition, depending on the terms of the acquisition agreement. The value of Common Stock issued is determined based on the market price of the stock as of the closing of the acquisition. Acquisition costs are expensed when incurred. Cash and Cash Equivalents — Cash and cash equivalents includes cash, deposits with other financial institutions with original maturities under 90 days, and federal funds sold. Fair Value Measurements — Horizon uses fair value measurements to record fair value adjustments, to certain assets, and liabilities and to determine fair value disclosures. Horizon has adopted Accounting Standards Codification (ASC) 820, Fair Value Measurements and Disclosures for all applicable financial and nonfinancial assets and liabilities. This accounting guidance defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. This guidance applies only when other guidance requires or permits assets or liabilities to be measured at fair value; it does not expand the use of fair value in any new circumstances. As defined in codification, fair value is the price to sell an asset or transfer a liability in an orderly transaction between market participants. It represents an exit price at the measurement date. Market participants are buyers and sellers, who are independent, knowledgeable, and willing and able to transact in the principal (or most advantageous) market for the asset or liability being measured. Current market conditions, including imbalances between supply and demand, are considered in determining fair value. Horizon values its assets and liabilities in the principal market where it sells the particular asset or transfers the liability with the greatest volume and level of activity. In the absence of a principal market, the valuation is based on the most advantageous market for the asset or liability (i.e., the market where the asset could be sold or the liability transferred at a price that maximizes the amount to be received for the asset or minimizes the amount to be paid to transfer the liability). In measuring the fair value of an asset, Horizon assumes the highest and best use of the asset by a market participant to maximize the value of the asset, and does not consider the intended use of the asset. When measuring the fair value of a liability, Horizon assumes that the nonperformance risk associated with the liability is the same before and after the transfer. Nonperformance risk is the risk that an obligation will not be satisfied and encompasses not only Horizon’s own credit risk (i.e., the risk that Horizon will fail to meet its obligation), but also other risks such as settlement risk. Horizon considers the effect of its own credit risk on the fair value for any period in which fair value is measured. There are three acceptable valuation techniques that can be used to measure fair value: the market approach, the income approach and the cost approach. Selection of the appropriate technique for valuing a particular asset or liability takes into consideration the exit market, the nature of the asset or liability being valued, and how a market participant would value the same asset or liability. Ultimately, determination of the appropriate valuation method requires significant judgment, and sufficient knowledge and expertise are required to apply the valuation techniques. Valuation inputs refer to the assumptions market participants would use in pricing a given asset or liability using one of the three valuation techniques. Inputs can be observable or unobservable. Observable inputs are those assumptions which market participants would use in pricing the particular asset or liability. These inputs are based on market data and are obtained from a source independent of Horizon. Unobservable inputs are assumptions based on Horizon’s own information or estimate of assumptions used by market participants in pricing the asset or liability. Unobservable inputs are based on the best and most current information available on the measurement date. All inputs, whether observable or unobservable, are ranked in accordance with a prescribed fair value hierarchy which gives the highest ranking to quoted prices (unadjusted) in active markets for identical assets or liabilities (Level 1) and the lowest ranking to unobservable inputs (Level 3). Fair values for assets or liabilities classified as Level 2 are based on one or a combination of the following factors: (i) quoted prices for similar assets; (ii) observable inputs for the asset or liability, such as interest rates or yield curves; or (iii) inputs derived principally from or corroborated by observable market data. The level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company considers an input to be significant if it drives 10% or more of the total fair value of a particular asset or liability. Assets and liabilities are considered to be fair valued on a recurring basis if fair value is measured regularly (i.e., daily, weekly, monthly or quarterly). Recurring valuation occurs at a minimum on the measurement date. Assets and liabilities are considered to be fair valued on a nonrecurring basis if the fair value measurement of the instrument does not necessarily result in a change in the amount recorded on the balance sheet. Generally, nonrecurring valuation is the result of the application of other accounting pronouncements which require assets or liabilities to be assessed for impairment or recorded at the lower of cost or fair value. The fair value of assets or liabilities transferred in or out of Level 3 is measured on the transfer date, with any additional changes in fair value subsequent to the transfer considered to be realized or unrealized gains or losses. Investment Securities Available for Sale — Horizon designates a portion of its investment portfolio as available for sale based on management’s plans to use such securities for asset and liability management, liquidity and not to hold such securities as long-term investments. Management repositions the portfolio to take advantage of future expected interest rate trends when Horizon’s long-term profitability can be enhanced. Investment securities available for sale and marketable equity securities are carried at estimated fair value and any net unrealized gains/losses (after tax) on these securities are included in accumulated other comprehensive income. Amortization of premiums and accretion of discounts are recorded as interest income from securities. Gains/losses on the disposition of securities available for sale are recognized at the time of the transaction and are determined by the specific identification method. Investment Securities Held to Maturity — Includes any security for which Horizon has the positive intent and ability to hold until maturity. These securities are carried at amortized cost. Loans — Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at amortized cost. Amortized cost is the principal balance outstanding, net of purchase premiums and discounts, deferred loan fees and costs. Accrued interest receivable totaling $ 23.7 million Interest on commercial, mortgage and installment loans is recognized over the term of the loans based on the principal amount outstanding. When principal or interest is past due 90 days or more, and the loan is not well secured or in the process of collection, or when serious doubt exists as to the collectability of a loan, the accrual of interest is discontinued. Loan origination fees, net of direct loan origination costs, are deferred and recognized over the life of the loan as a yield adjustment. Discounts and premiums on purchased loans are amortized to income using the interest method over the remaining period to contractual maturity, adjusted for anticipated prepayments. From time to time, the Bank obtains information that may lead management to believe that the collection of payments may be doubtful on a particular loan. In recognition of this, it is management's policy to convert the loan from an “earning asset” to a non–accruing loan. The entire balance of a loan is considered delinquent if the minimum payment contractually required to be made is not received by the specified due date. Further, it is management's policy to generally place a loan on non–accrual status when the payment is delinquent in excess of 90 days or the loan has had the accrual of interest discontinued by management. The officer responsible for the loan and the Chief Commercial Banking and/or the Chief Operations Officer must review all loans placed on non–accrual status. Subsequent payments on non–accrual loans are recorded as a reduction of principal, and interest income is recorded only after principal recovery is reasonably assured. Non–accrual loans are returned to accrual status when, in the opinion of management, the financial position of the borrower indicates there is no longer any reasonable doubt as to the timely collection of interest or principal in accordance with the loan terms. The Company requires a period of satisfactory performance of not less than six months before returning a non–accrual loan to accrual status. Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayments when appropriate. The contractual term excludes expected extensions, renewals and modifications unless either of the following applies: management has a reasonable expectation at the reporting date that a modified loan will be executed with an individual borrower or the extension or renewal options are included in the original or modified contract at the reporting date and are not unconditionally cancellable by the Company. Consistent with regulatory guidance, charge–offs on all loan segments are taken when specific loans, or portions thereof, are considered uncollectible. The Company's policy is to promptly charge these loans off in the period the uncollectible loss is reasonably determined. For all loan portfolio segments except 1–4 family residential properties and consumer, the Company promptly charges off loans, or portions thereof, when available information confirms that specific loans are uncollectible based on information that includes, but is not limited to, (1) the deteriorating financial condition of the borrower, (2) declining collateral values, and/or (3) legal action, including bankruptcy, that impairs the borrower's ability to adequately meet its obligations. For impaired loans that are considered to be solely collateral dependent, a partial charge–off is recorded when a loss has been confirmed by an updated appraisal or other appropriate valuation of the collateral. The Company charges off 1–4 family residential and consumer loans, or portions thereof, when the Company reasonably determines the amount of the loss. The Company adheres to timeframes established by applicable regulatory guidance which provides for the charge–down or specific allocation of family first and junior lien mortgages to the net realizable value less costs to sell when the value is known but no later than when a loan is 180 days past due. Pursuant to such guidelines, the Company also charges off unsecured open–end loans when the loan is contractually 90 days past due. Loans at these respective delinquency thresholds for which the Company can clearly document that the loan is both well–secured and in the process of collection, such that collection in full will occur regardless of delinquency status, are not charged off. A loan is individually evaluated when, based on current information, a creditor may be experiencing financial difficulty and repayment is substantially expected through operation or sale of collateral. For collateral–dependent assets individually evaluated, the Company utilizes, as a practical expedient, the fair value of collateral, adjusted for estimated costs to sell, when determining the allowance for credit losses. Smaller–balance, homogeneous loans are evaluated in total. Such loans include residential first mortgage loans secured by 1–4 family residences, residential construction loans, automobile, home equity, second mortgage loans and mortgage warehouse loans. Commercial loans and mortgage loans secured by other properties are evaluated individually. Purchased Credit Deteriorated (“PCD”) Loans — The Company has purchased loans, some of which have experienced credit deterioration since origination. PCD loans are recorded at the amount paid. An ACL on loans is determined using the same methodology as other loans held for investment. The initial ACL on loans determined on a collective basis is allocated to individual loans. The sum of the loan’s purchase price and ACL on loans becomes its initial amortized cost basis. The difference between the initial amortized cost basis and the par value of the loan is a noncredit discount or premium, which is amortized or accreted into interest income over the remaining life of the loan. Subsequent changes to the ACL on loans are recorded through credit loss expense. Loans Held for Sale — Mortgage loans originated and intended for sale in the secondary market are carried at the lower of cost or fair value in the aggregate. Net unrealized losses, if any, are recognized through a valuation allowance by charges to non–interest income. Gains and losses on loan sales are recorded in non–interest income, and direct loan origination costs and fees are deferred at origination of the loan and are recognized in non–interest income upon sale of the loan. Concentrations of Credit Risk — The Bank grants commercial, real estate, and consumer loans to customers located primarily in the northern and central regions of Indiana and the southern and central regions of Michigan and provides mortgage warehouse lines to mortgage companies in the United States. Commercial loans make up approximately 61% of the loan portfolio and are secured by both real estate and business assets. These loans are expected to be repaid from cash flows from operations of the businesses. The Bank does not have a concentration in speculative commercial real estate loans. Residential real estate loans make up approximately 15% of the loan portfolio and are secured by residential real estate. Installment loans make up approximately 23% of the loan portfolio and are primarily secured by consumer assets. Mortgage warehouse loans make up approximately 1% of the loan portfolio and are secured by residential real estate. Allowance for Credit Losses (“ACL”) on Loans — The ACL on loans is a valuation account that is deducted from the loans’ amortized cost basis to present the net amount expected to be collected on the loans. Loans are charged off against the ACL when management believes the loan balance is confirmed to be no longer collectible. Expected recoveries do not exceed the aggregate of amounts previously charged off and expected to be charged off. Management estimates the ACL balance using relevant information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. Historical credit loss experience provides the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan–specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, or term as well as for changes in environmental conditions, changes in economic conditions, or other relevant factors. The Company considers the following when estimating credit losses: 1) available information relevant to assessing the collectibility of cash flows including internal information, external information or a combination of both relating to past events, current conditions and reasonable and supportable forecasts; 2) relevant qualitative and quantitative factors relating to the environment in which the Company operates and factors specific to the borrower; 3) off–balance sheet credit exposures; and credit support. ACL on loans is measured on a collective basis and reflects impairment in groups of loans aggregated on the basis of similar risk characteristics which may include any one or a combination of the following: internal credit ratings, risk ratings or classification, financial asset type, collateral type, size, industry of the borrower, historical or expected credit loss patterns, and reasonable and supportable forecast periods. The ACL for a specific portfolio segment is computed by multiplying the loss rate by the amortized cost balance of the segment with adjustments for other qualitative factors as described above. As appropriate, newer credit products or portfolios with limited historical loss may use applicable external data for determining the ACL until experience justifies that sufficient product maturity supports the estimate of expected credit losses. Pursuant to ASC 326–20–30–9, an entity shall not rely solely on past events to estimate expected credit losses, and should consider adjustments to historical information to reflect the extent to which management expects current conditions and forecasted conditions to differ from the periods utilized for the historical loss rate calculation. Management has incorporated an adjustment of the historical loss rate calculated within the model to reflect current and forecasted condition and has applied this adjustment on a qualitative factor basis to the aggregate pool loss rate. The qualitative adjustment is based on a combination of external econometric data and internal factors such as portfolio composition, changes in management, changes in loan policy and other factors. The economic forecast is based in part on economic indexes and quantitative matrices with a twenty–four month forecast. The qualitative adjustment is calculated based on current and forecasted conditions and evaluated each quarter by management, and therefore is dynamic in nature. The qualitative economic adjustment is then reverted over a twelve month period to the historical base loss rate which is preserved in the calculation of “all in” loss rate. Specific reserves reflect collateral shortfalls on loans identified for evaluation or individually considered non–performing, including troubled debt restructurings and receivables where the Company has determined foreclosure is probable. These loans no longer have similar risk characteristics to collectively evaluated loans due to changes in credit risk, borrower circumstances, recognition of write–offs, or cash collections that have been fully applied to principal on the basis of non–accrual policies. At a minimum, the population of loans subject to individual evaluation include individual loans and leases where it is probable we will be unable to collect all amounts due, according to the original contractual terms. These include commercial impaired loans, jumbo residential mortgages (as defined), and jumbo home equity loans with a balance exceeding $250,000, and other loans as determined by management. ACL for residential and consumer loans are, primarily, determined by pools of similar loans and are evaluated on a quarterly basis. Loans that do not share risk characteristics are evaluated on an individual basis. Loans evaluated individually are not also included in the collective evaluation. When management determines that foreclosure is probable, expected credit losses are based on the fair value of the collateral at the reporting date, adjusted for selling costs as appropriate. Modified Loans — The Company adopted ASU 2022–02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures , during the first quarter of 2023. These amendments eliminated the troubled debt restructurings (“TDR”) recognition and measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. Prior to the adoption of ASU 2022–02, loans modified as TDRs generally consisted of allowing borrowers to defer scheduled principal payments and make interest only payments for a specified period of time at the stated interest rate of the original loan agreement or lower payments due to a modification of the loans' contractual terms. TDRs that continued to accrue interest were individually monitored on a monthly basis and evaluated for impairment annually and transferred to non–accrual status when it was probable that any remaining principal and interest payments due on the loan would not be collected in accordance with the contractual terms of the loan. TDRs that subsequently default were individually evaluated for impairment at the time of default. Allowance for Credit Losses on Off–Balance Sheet (“OBS”) Credit Exposures — The Company estimates expected credit losses over the contractual period in which the Company is exposed to credit risk via a contractual obligation to extend credit, unless that obligation is unconditionally cancellable by the Company. The Company determines the estimated amount of expected credit extensions based on historical usage to calculate the amount of exposure for a loss estimate. Allowance for Credit Losses on Available for Sale Securities — For available for sale debt securities in an unrealized loss position, the Company first assesses whether it intends to sell, or it is more likely than not that it will be required to sell, the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value through income. For debt securities available for sale that do not meet the aforementioned criteria, the Company evaluates whether the decline in fair value has resulted from credit losses or other factors. In making this assessment, management considers the extent to which fair value is less than amortized cost, any changes to the rating of the security by a rating agency, and adverse conditions specifically related to the security, among other factors. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an ACL is recorded for the credit loss, limited by the amount that the fair value is less than the amortized cost basis. Any impairment that has not been recorded through an ACL is recorded in other comprehensive income. Changes in the ACL are recorded as provision for, or reversal of, credit loss expense. Losses are charged against the allowance when management believes the available for sale security is confirmed to be uncollectible or when either of the criteria regarding intent or requirement to sell is met. Allowance for Credit Losses on Held to Maturity Securities — For held to maturity securities, the Company conducts an assessment of its held to maturity securities at the time of purchase and on at least an annual basis to ensure such investment securities remain within appropriate levels of risk and continue to perform satisfactorily in fulfilling its obligations. The Company considers, among other factors, the nature of the securities and credit ratings or financial condition of the issuer. If available, the Company obtains a credit rating for issuers from the Nationally Recognized Statistical Rating Organization (“NRSRO”) for consideration. If this assessment indicates that a material credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an ACL is recorded for the credit loss. Premises and Equipment — Buildings and major improvements are capitalized and depreciated using primarily the straight-line method with useful lives ranging from 3 to 40 years. Furniture and equipment are capitalized and depreciated using primarily the straight-line method with useful lives ranging from 2 to 20 years. Maintenance and repairs are expensed as incurred while major additions and improvements are capitalized. Gains and losses on disposition are included in current operations. Federal Reserve and Federal Home Loan Bank of Indianapolis (FHLBI) Stock — The stock is a required investment for institutions that are members of the Federal Reserve Bank (“FRB”) and Federal Home Loan Bank (“FHLB”) systems. The required investment in the common stock is based on a predetermined formula. Partnership Investments — The Company invests in partnerships that generate qualified affordable housing and solar tax credits. The Company has elected to account for partnership investments in qualified affordable housing using the proportional amortization method. Under the proportional amortization method, the initial cost of the investment is amortized to income tax expense in proportion to the tax credits and other tax benefits received. This net investment performance is recognized in the income statement as a component of income tax expense. The Company accounts for partnership investments that generate solar tax credits under the deferral method. The investment in the limited partnerships totaling $27.2 million and $4.5 million at December 31, 2023 and 2022, respectively is included in other assets in the consolidated balance sheets. The Company investments in qualified affordable housing tax credits and had funding commitments of $14.5 million at December 31, 2023. There has not been any significant amortization or tax credits recorded related to the qualified affordable housing tax credits at December 31, 2023. Mortgage Servicing Rights — Mortgage servicing assets are recognized separately when rights are acquired through purchase or through sale of financial assets. Under the servicing assets and liabilities accounting guidance (ASC 860-50), servicing rights resulting from the sale or securitization of loans originated by the Company are initially measured at fair value at the date of transfer. Under the amortization method, servicing rights are amortized in proportion to and over the period of estimated net servicing income. The amortized assets are assessed for impairment or increased obligation based on fair value at each reporting date. Fair value is based on market prices for comparable mortgage servicing contracts, when available, or alternatively, is based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model incorporates assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, the custodial earnings rate, an inflation rate, ancillary income, prepayment speeds and default rates and losses. These variables change from quarter to quarter as market conditions and projected interest rates change, and may have an adverse impact on the value of the mortgage servicing right and may result in a reduction to non–interest income. Each class of separately recognized servicing assets subsequently measured using the amortization method are evaluated and measured for impairment. Impairment is determined by stratifying rights into tranches based on predominant characteristics, such as interest rate, loan type and investor type. Impairment is recognized through a valuation allowance for an individual tranche, to the extent that fair value is less than the carrying amount of the servicing assets for that tranche. The valuation allowance is adjusted to reflect changes in the measurement of impairment after the initial measurement of impairment. Changes in valuation allowances are reported with mortgage servicing income net of impairment on the income statement. Fair value in excess of the carrying amount of servicing assets for that stratum is not recognized. Servicing fee income is recorded for fees earned for servicing loans. The fees are based on a contractual percentage of the outstanding principal or a fixed amount per loan and are recorded as income when earned. The amortization of mortgage servicing rights is netted against loan servicing fee income. Goodwill and Intangible Assets — Goodwill is tested annually for impairment or more frequently should potential triggering events be identified that may indicate potential impairment. At December 31, 2023, Horizon had core deposit intangibles of $13.6 mill

Cash Equivalents

Cash Equivalents	12 Months Ended
	Dec. 31, 2023
Cash and Cash Equivalents [Abstract]
Cash Equivalents	Cash Equivalents The Company considers all liquid investments with original maturities of three months or less to be cash equivalents. At December 31, 2023 and 2022, cash equivalents consisted primarily of money market accounts with brokers and certificates of deposit. At December 31, 2023, the Company’s cash accounts exceeded federally insured limits by approximately $447.7 million. Approximately $402.6 million of this amount was held by either the Federal Reserve Bank or the Federal Home Loan Bank of Indianapolis, which is not federally insured.

Securities

Securities	12 Months Ended
	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Securities	Securities The fair value of securities is as follows: December 31, 2023 Amortized Gross Gross Fair Available for sale U.S. Treasury and federal agencies $ 72,938 — $ (8,561) $ 64,377 State and municipal 353,299 — (49,269) 304,030 Federal agency collateralized mortgage obligations 3,931 — (351) 3,580 Federal agency mortgage–backed pools 161,130 — (23,833) 137,297 Corporate notes 43,317 455 (5,805) 37,967 Total available for sale investment securities $ 634,615 $ 455 $ (87,819) $ 547,251 December 31, 2023 Amortized Gross Gross Fair Allowance for Credit Losses Net Held to maturity U.S. Treasury and federal agencies $ 287,259 $ — $ (41,299) $ 245,960 $ — $ 287,259 State and municipal 1,088,499 1,185 (150,323) 939,361 (20) 1,088,479 Federal agency collateralized mortgage obligations 51,325 — (7,846) 43,479 — 51,325 Federal agency mortgage–backed pools 323,649 — (48,621) 275,028 — 323,649 Private labeled mortgage–backed pools 32,329 — (4,595) 27,734 (7) 32,322 Corporate notes 162,734 — (25,538) 137,196 (130) 162,604 Total held to maturity investment securities $ 1,945,795 $ 1,185 $ (278,222) $ 1,668,758 $ (157) $ 1,945,638 December 31, 2022 Amortized Gross Gross Fair Available for sale U.S. Treasury and federal agencies $ 294,329 $ — $ (27,150) $ 267,179 State and municipal 505,006 140 (71,602) 433,544 Federal agency collateralized mortgage obligations 33,011 — (1,796) 31,215 Federal agency mortgage–backed pools 220,963 — (30,307) 190,656 Corporate notes 84,393 195 (9,624) 74,964 Total available for sale investment securities $ 1,137,702 $ 335 $ (140,479) $ 997,558 Held to maturity U.S. Treasury and federal agencies $ 295,250 $ — $ (49,237) $ 246,013 State and municipal 1,127,669 374 (192,458) 935,585 Federal agency collateralized mortgage obligations 56,564 — (8,865) 47,699 Federal agency mortgage–backed pools 343,953 — (56,714) 287,239 Private labeled mortgage–backed pools 35,466 — (5,493) 29,973 Corporate notes 163,846 — (29,046) 134,800 Total held to maturity investment securities $ 2,022,748 $ 374 $ (341,813) $ 1,681,309 The Company elected to transfer 793 AFS securities with an aggregate fair value of $120.9 million to a classification of HTM on March 31, 2022. In accordance with FASB ASC 320–10–55–24, the transfer from AFS to HTM must be recorded at the fair value of the AFS securities at the time of transfer. The net unrealized holding loss of $814,000, net of tax, at the date of transfer was retained in accumulated other comprehensive income (loss), with the associated pre–tax amount retained in the carrying value of the HTM securities. Such amounts will be accreted to comprehensive income over the remaining life of the securities. The fair value of the transferred AFS securities became the book value of the HTM securities at March 31, 2022. The Company elected to transfer 475 AFS securities with an aggregate fair value of $490.2 million to a classification of HTM on December 31, 2021. In accordance with FASB ASC 320–10–55–24, the transfer from AFS to HTM must be recorded at the fair value of the AFS securities at the time of transfer. The net unrealized holding gain of $5.9 million, net of tax, at the date of transfer was retained in accumulated other comprehensive income (loss), with the associated pre–tax amount retained in the carrying value of the HTM securities. Such amounts will be amortized to comprehensive income over the remaining life of the securities. The fair value of the transferred AFS securities became the book value of the HTM securities at December 31, 2021. The amortized cost and fair value of securities available for sale and held to maturity at December 31, 2023 and December 31, 2022, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. December 31, 2023 December 31, 2022 Amortized Fair Amortized Fair Available for sale Within one year $ 5,505 $ 5,408 $ 1,535 $ 1,512 One to five years 100,301 89,650 340,212 312,137 Five to ten years 167,764 141,203 238,045 204,282 After ten years 195,984 170,113 303,936 257,756 469,554 406,374 883,728 775,687 Federal agency collateralized mortgage obligations 3,931 3,580 33,011 31,215 Federal agency mortgage–backed pools 161,130 137,297 220,963 190,656 Total available for sale investment securities $ 634,615 $ 547,251 $ 1,137,702 $ 997,558 Held to maturity Within one year $ 33,483 $ 33,169 $ 32,610 $ 32,382 One to five years 225,957 216,354 222,443 209,854 Five to ten years 350,843 304,067 324,967 280,618 After ten years 928,209 768,927 1,006,745 793,544 1,538,492 1,322,517 1,586,765 1,316,398 Federal agency collateralized mortgage obligations 51,325 43,479 56,564 47,699 Federal agency mortgage–backed pools 323,649 275,028 343,953 287,239 Private labeled mortgage–backed pools 32,329 27,734 35,466 29,973 Total held to maturity investment securities $ 1,945,795 $ 1,668,758 $ 2,022,748 $ 1,681,309 The following table shows the gross unrealized losses and the fair value of the Company’s available for sale investments, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2023. December 31, 2023 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Investment Securities U.S. Treasury and federal agencies $ — $ — $ 64,377 $ (8,561) $ 64,377 $ (8,561) State and municipal 2,387 (236) 301,643 (49,033) 304,030 (49,269) Federal agency collateralized mortgage obligations — — 3,580 (351) 3,580 (351) Federal agency mortgage–backed pools — — 137,289 (23,833) 137,289 (23,833) Corporate notes — — 36,359 (5,805) 36,359 (5,805) Total securities $ 2,387 $ (236) $ 543,248 $ (87,583) $ 545,635 $ (87,819) The following table shows the gross unrealized losses and the fair value of the Company’s available for sale and held to maturity investments, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2022. December 31, 2022 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Investment Securities U.S. Treasury and federal agencies $ 217,357 $ (16,692) $ 295,585 $ (59,695) $ 512,942 $ (76,387) State and municipal 533,871 (45,881) 757,061 (218,179) 1,290,932 (264,060) Federal agency collateralized mortgage obligations 40,301 (2,881) 38,613 (7,780) 78,914 (10,661) Federal agency mortgage–backed pools 49,633 (3,211) 428,243 (83,810) 477,876 (87,021) Private labeled mortgage–backed pools — — 29,973 (5,493) 29,973 (5,493) Corporate notes 38,906 (6,787) 169,921 (31,883) 208,827 (38,670) Total securities $ 880,068 $ (75,452) $ 1,719,396 $ (406,840) $ 2,599,464 $ (482,292) Certain investments in debt securities are reported in the consolidated financial statements at an amount less than their historical cost. As of December 31, 2023 and 2022, the Company had 2,290 and 2,828 securities, respectively, with market values below their cost basis. The total fair value of these investments at December 31, 2023 and 2022 was $2.1 billion and $2.6 billion, which is approximately 85% and 86%, respectively, of the Company's available for sale and held to maturity securities portfolio. These declines resulted primarily from fluctuations in market interest rates after purchase. Management believes the declines in fair value for these securities are temporary. No allowance for credit losses for available for sale debt securities was needed at December 31, 2023 and December 31, 2022. The allowance for credit losses for held to maturity securities is a contra asset valuation account that is deducted from the carrying amount of held to maturity securities to present the net amount expected to be collected. Held to maturity securities are charged off against the allowance for credit loss when deemed uncollectible. Adjustments to the allowance for credit loss are reported in our Consolidated Statements of Income in credit loss expense. We measure expected credit losses on held to maturity securities on a collective basis by major security type with each type sharing similar risk characteristics, and considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts. With regard to U.S. Government–sponsored treasuries, agency and mortgage–backed securities, all these securities are issued by a U.S. government–sponsored entity and have an implicit or explicit government guarantee; therefore, no allowance for credit losses has been recorded for these securities. With regard to obligations of states and municipal, private label mortgage–backed and corporate note held to maturity securities, we consider (1) issuer bond ratings, (2) historical loss rates for given bond ratings, (3) the financial condition of the issuer, and (4) whether issuers continue to make timely principal and interest payments under the contractual terms of the securities. Historical loss rates associated with securities having similar grades as those in our portfolio have been insignificant. As of December 31, 2023, there were no past due principal and interest payments associated with these securities. An allowance for credit loss of $157,000 recorded on these securities based on applying the long–term historical rating agency credit loss rate for similarly rated securities. Accrued interest receivable on available for sale debt securities and held to maturity securities totaled $14.7 million and $17.8 million at December 31, 2023 and December 31, 2022, respectively, and is excluded from the estimate of credit losses. The U.S. government sponsored entities and agencies and mortgage–backed securities are either explicitly or implicitly guaranteed by the U.S. government, are highly rated by major credit rating agencies, and have a long history of no credit losses. Therefore, for those securities, we do not record expected credit losses. Information regarding security proceeds, gross gains and gross losses are presented below. Year Ended December 31 2023 2022 2021 Sales of securities available for sale Proceeds $ 439,285 $ — $ 27,514 Gross gains 215 — 914 Gross losses (32,267) — — The tax effect of the proceeds from the sale of securities available for sale was $6.7 million, $0 and $192,000 for the years ended December 31, 2023, 2022 and 2021, respectively. The Company pledges securities to secure retail and corporate repurchase agreements to the Federal Reserve for borrowing availability and as settlements for the fair value of swap agreements. At December 31, 2023, the Company had pledged $145.2 million of fair value or $170.3 million of amortized cost, in securities as collateral for $136.0 million in repurchase agreements, $1.4 billion of fair value or $1.7 billion of amortized cost, in securities as collateral for borrowing availability at the Federal Reserve with $430.0 million current outstanding borrowings and $20.2 million of fair value or $23.0 million of amortized cost, in securities as collateral for $26.6 million in settlements on the fair value of swap agreements.

Loans

Loans	12 Months Ended
	Dec. 31, 2023
Receivables [Abstract]
Loans	Loans The table below identifies the Company's loan portfolio segments and classes. Portfolio Segment Class of Financing Receivable Commercial Owner occupied real estate Non–owner occupied real estate Residential spec homes Development & spec land Commercial & industrial Real estate Residential mortgage Residential construction Mortgage warehouse Mortgage warehouse Consumer Direct installment Indirect installment Home equity Portfolio segment is defined as a level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses. Class of financing receivable is defined as a group of financing receivables determined on the basis of both of the following, 1) risk characteristics of the financing receivable, and 2) an entity’s method for monitoring and assessing credit risk. Generally, the Bank does not move loans from a revolving loan to a term loan other than construction loans. Construction loans are reviewed and rewritten prior to being originated as a term loan. The following table presents total loans outstanding by portfolio class, as of December 31, 2023 and 2022. December 31, December 31, Commercial Owner occupied real estate $ 640,731 $ 594,562 Non–owner occupied real estate 1,273,838 1,187,077 Residential spec homes 13,489 10,838 Development & spec land 34,039 27,358 Commercial & industrial 712,863 647,587 Total commercial 2,674,960 2,467,422 Real estate Residential mortgage 654,295 612,551 Residential construction 26,841 40,741 Mortgage warehouse 45,078 69,529 Total real estate 726,214 722,821 Consumer Direct installment 52,366 56,614 Indirect installment 399,946 500,549 Home equity 564,144 410,592 Total consumer 1,016,456 967,755 Total loans 4,417,630 4,157,998 Allowance for credit losses (50,029) (50,464) Net loans $ 4,367,601 $ 4,107,534 Total loans include net deferred loan costs of $21.9 million and $22.7 million at December 31, 2023 and 2022, respectively. The risk characteristics of each loan portfolio segment are as follows: Commercial Commercial loans are primarily based on the identified cash flows of the borrower and secondarily on the underlying collateral provided by the borrower. The cash flows of borrowers, however, may not be as expected, and the collateral securing these loans may fluctuate in value. Most commercial loans are secured by the assets being financed or other business assets such as accounts receivable or inventory and may incorporate a personal guarantee; however, some short-term loans may be made on an unsecured basis. In the case of loans secured by accounts receivable, the availability of funds for the repayment of these loans may be substantially dependent on the ability of the borrower to collect amounts due from its customers. Commercial real estate loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate. Commercial real estate lending typically involves larger loan principal amounts and the repayment of these loans is generally dependent on the successful operation of the property securing the loan or the business conducted on the property securing the loan. Commercial real estate loans may be more adversely affected by conditions in the real estate markets, the general economy or fluctuations in interest rates. The properties securing the Company’s commercial real estate portfolio are diverse in terms of property type, and are monitored for concentrations of credit. Management monitors and evaluates commercial real estate loans based on collateral, cash flow and risk grade criteria. As a general rule, the Company avoids financing single purpose projects unless other underwriting factors are present to help mitigate risk. In addition, management tracks the level of owner occupied commercial real estate loans versus non-owner occupied loans. Real Estate and Consumer With respect to residential loans that are secured by 1-4 family residences and are generally owner occupied, the Company generally establishes a maximum loan-to-value ratio and requires private mortgage insurance if that ratio is exceeded. Home equity loans are typically secured by a subordinate interest in 1-4 family residences, and consumer loans are secured by consumer assets such as automobiles or recreational vehicles. Some consumer loans are unsecured such as small installment loans and certain lines of credit. Repayment of these loans is primarily dependent on the personal income of the borrowers, which can be impacted by economic conditions in their market areas such as unemployment levels. Repayment can also be impacted by changes in property values on residential properties. Risk is mitigated by the fact that the loans are of smaller individual amounts and spread over a large number of borrowers. Mortgage Warehousing Horizon’s mortgage warehouse lending has specific mortgage companies as customers of Horizon Bank. Individual mortgage loans originated by these mortgage companies are funded as a secured borrowing with a pledge of collateral under Horizon’s agreement with the mortgage company. Each mortgage loan funded by Horizon undergoes an underwriting review by Horizon to the end investor guidelines and is assigned to Horizon until the loan is sold to the secondary market by the mortgage company. In addition, Horizon takes possession of each original note and forwards such note to the end investor once the mortgage company has sold the loan. At the time a loan is transferred to the secondary market, the mortgage company reacquires the loan under its option within the agreement. Due to the reacquire feature contained in the agreement, the transaction does not qualify as a sale and therefore is accounted for as a secured borrowing with a pledge of collateral pursuant to the agreement with the mortgage company. When the individual loan is sold to the end investor by the mortgage company, the proceeds from the sale of the loan are received by Horizon and used to pay off the loan balance with Horizon along with any accrued interest and any related fees. The remaining balance from the sale is forwarded to the mortgage company. These individual loans typically are sold by the mortgage company within 30 days and are seldom held more than 90 days. Interest income is accrued during this period and collected at the time each loan is sold. Fee income for each loan sold is collected when the loan is sold, and no costs are deferred due to the term between each loan funding and related payoff, which is typically less than 30 days. Based on the agreements with each mortgage company, at any time a mortgage company can reacquire from Horizon its outstanding loan balance on an individual mortgage and regain possession of the original note. Horizon also has the option to request that the mortgage company reacquire an individual mortgage. Should this occur, Horizon would return the original note and reassign the assignment of the mortgage to the mortgage company. Also, in the event that the end investor would not be able to honor the purchase commitment and the mortgage company would not be able to reacquire its loan on an individual mortgage, Horizon would be able to exercise its rights under the agreement. Non–performing Loans The following table presents non–accrual loans and loans past due over 90 days still on accrual by class of loans at December 31, 2023: December 31, 2023 Non–accrual Loans Past Non–accruing Loans with no Allowance for Credit Losses Commercial Owner occupied real estate $ 2,636 $ — $ 1,789 Non–owner occupied real estate 3,485 — 1,242 Residential spec homes — — — Development & spec land 617 — 617 Commercial and industrial 624 — 20 Total commercial 7,362 — 3,668 Real estate Residential mortgage 8,058 — — Residential construction — — — Mortgage warehouse — — — Total real estate 8,058 — — Consumer Direct installment 88 — — Indirect installment 899 299 — Home equity 3,303 260 — Total consumer 4,290 559 — Total $ 19,710 $ 559 $ 3,668 The following table presents non–accrual loans, loans past due over 90 days still on accrual, and troubled debt restructured loans by class of loans at December 31, 2022: December 31, 2022 Non–accrual Loans Past Non–performing Performing Total Non–performing Loans with no Allowance for Credit Losses Commercial Owner occupied real estate $ 3,423 $ — $ — $ 568 3,991 $ 3,805 Non–owner occupied real estate 3,866 — — 269 4,135 2,211 Residential spec homes 101 — — — 101 101 Development & spec land 815 — — — 815 65 Commercial and industrial 288 — — — 288 288 Total commercial 8,493 — — 837 9,330 6,470 Real estate Residential mortgage 5,479 43 1,210 1,391 8,123 8,123 Residential construction — — — — — — Mortgage warehouse — — — — — — Total real estate 5,479 43 1,210 1,391 8,123 8,123 Consumer Direct installment 138 26 — — 164 164 Indirect installment 745 23 — — 768 768 Home equity 2,775 — 338 342 3,455 3,455 Total consumer 3,658 49 338 342 4,387 4,387 Total $ 17,630 $ 92 $ 1,548 $ 2,570 $ 21,840 $ 18,980 There was no interest income recognized on non–accrual loans during the twelve months ended December 31, 2023, 2022 and 2021 while the loans were in non–accrual status. The following table presents the payment status by class of loan at December 31, 2023: December 31, 2023 Current 30–59 Days 60–89 Days 90 Days or Total Past Due Total Loans Commercial Owner occupied real estate $ 638,389 $ 2,342 — — $ 2,342 $ 640,731 Non–owner occupied real estate 1,273,791 — — 47 47 1,273,838 Residential spec homes 13,489 — — — — 13,489 Development & spec land 33,036 — 1,003 — 1,003 34,039 Commercial and industrial 710,567 1,659 54 583 2,296 712,863 Total commercial 2,669,272 4,001 1,057 630 5,688 2,674,960 Real estate Residential mortgage 646,984 2,823 2,353 2,135 7,311 654,295 Residential construction 26,841 — — — — 26,841 Mortgage warehouse 45,078 — — — — 45,078 Total real estate 718,903 2,823 2,353 2,135 7,311 726,214 Consumer Direct installment 52,001 304 10 51 365 52,366 Indirect installment 393,615 4,958 736 637 6,331 399,946 Home equity 558,062 3,748 1,217 1,117 6,082 564,144 Total consumer 1,003,678 9,010 1,963 1,805 12,778 1,016,456 Total $ 4,391,853 $ 15,834 $ 5,373 $ 4,570 $ 25,777 $ 4,417,630 The following table presents the payment status by class of loans, excluding non–accrual loans of $17.6 million and non–performing TDRs $1.5 million of at December 31, 2022: December 31, 2022 Current 30–59 Days 60–89 Days 90 Days or Total Past Due Total Commercial Owner occupied real estate $ 590,870 $ 269 $ — $ — $ 269 $ 591,139 Non–owner occupied real estate 1,183,195 16 — — 16 1,183,211 Residential spec homes 10,737 — — — — 10,737 Development & spec land 26,513 — 30 — 30 26,543 Commercial and industrial 646,792 507 — — 507 647,299 Total commercial 2,458,107 792 30 — 822 2,458,929 Real estate Residential mortgage 603,630 1,980 209 43 2,232 605,862 Residential construction 40,741 — — — — 40,741 Mortgage warehouse 69,529 — — — — 69,529 Total real estate 713,900 1,980 209 43 2,232 716,132 Consumer Direct installment 56,266 168 16 26 210 56,476 Indirect installment 494,341 4,536 904 23 5,463 499,804 Home equity 405,405 1,413 661 — 2,074 407,479 Total consumer 956,012 6,117 1,581 49 7,747 963,759 Total $ 4,128,019 $ 8,889 $ 1,820 $ 92 $ 10,801 $ 4,138,820 The entire balance of a loan is considered delinquent if the minimum payment contractually required to be made is not received by the specified due date. Modified Loans The Company adopted ASU 2022–02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures, during the first quarter of 2023. These amendments eliminated the troubled debt restructured (“TDR”) recognition measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. During the twelve months ended December 31, 2023, the Company did not modify any troubled loans. Prior to the adoption of ASU 2022–02, loans modified as TDRs generally consisted of allowing borrowers to defer scheduled principal repayments and make interest only payments for a specified period of time at the stated interest rate of the original loan agreement or lower payments due to a modification of the loans' contractual terms. TDRs that continued to accrue interest were individually monitored on a monthly basis and evaluated for impairment annually and transferred to non–accrual status when it was probable that any remaining principal and interest payments due on the loan would not be collected in accordance with the contractual terms of the loan. TDRs that subsequently defaulted were individually evaluated for impairment at the time of default. The following table presents TDRs by class of loan at December 31, 2022: December 31, 2022 Non-accrual Accruing Total Commercial Owner occupied real estate $ — $ 568 $ 568 Non–owner occupied real estate — 269 269 Residential spec homes — — — Development & spec land — — — Commercial and industrial — — — Total commercial — 837 837 Real estate Residential mortgage 1,210 1,391 2,601 Residential construction — — — Mortgage warehouse — — — Total real estate 1,210 1,391 2,601 Consumer Direct installment — — — Indirect installment — — — Home equity 338 342 680 Total consumer 338 342 680 Total $ 1,548 $ 2,570 $ 4,118 Collateral Dependent Financial Assets A collateral dependent financial loan relies solely on the operation or sale of the collateral for repayment. In evaluating the overall risk associated with the loan, the Company considers character, overall financial condition and resources, and payment record of the borrower; the prospects for support from any financially responsible guarantors; and the nature and degree of protection provided by the cash flow and value of any underlying collateral. However, as other sources of repayment become inadequate over time, the significance of the collateral's value increases and the loan may become collateral dependent. The tables below present the amortized cost basis and allowance for credit losses (“ACL”) allocated for collateral dependent loans in accordance with ASC 326, which are individually evaluated to determine expected credit losses, at December 31, 2023 and 2022. December 31, 2023 Real Estate Accounts Receivable/Equipment Other Total ACL Allocation Commercial Owner occupied real estate $ 2,636 $ — $ — $ 2,636 $ 190 Non–owner occupied real estate 3,485 — — 3,485 699 Development & spec land 617 — — 617 — Commercial and industrial 563 42 20 625 604 Total commercial 7,301 42 20 7,363 1,493 Total collateral dependent loans $ 7,301 $ 42 $ 20 $ 7,363 $ 1,493 December 31, 2022 Real Estate Accounts Receivable/Equipment Other Total ACL Allocation Commercial Owner occupied real estate $ 3,905 $ 95 $ — $ 4,000 $ 215 Non–owner occupied real estate 4,135 — — 4,135 988 Residential spec homes 101 — — 101 — Development & spec land 815 — — 815 36 Commercial and industrial — 248 31 279 — Total commercial 8,956 343 31 9,330 1,239 Total collateral dependent loans $ 8,956 $ 343 $ 31 $ 9,330 $ 1,239 Credit Quality Indicators Horizon Bank’s processes for determining credit quality differ slightly depending on whether a new loan or a renewed loan is being underwritten, or whether an existing loan is being re–evaluated for credit quality. The latter usually occurs upon receipt of current financial information or other pertinent data that would trigger a change in the credit quality grade. • For new and renewed commercial loans, the Bank’s Credit Department, which acts independently of the loan officer, assigns the credit quality grade to the loan. Loan grades for loans with an aggregate credit exposure that exceeds the authorities in the respective regions (ranging from $3,000,000 to $6,000,000) are validated by the Loan Committee, which is chaired by the Chief Commercial Banking Officer (“CCBO”). • Commercial loan officers are responsible for reviewing their loan portfolios and promptly assessing any adverse change in credit quality and revising the risk rating appropriately. When circumstances warrant a change in the credit quality grade, loan officers are required to notify the Credit Department of the change in the credit quality grade. Downgrades are accepted immediately, however, lenders must present their factual information to the Credit Department when recommending an upgrade. Downgrades to impaired status require the concurrence of the CCBO and the Senior Workout Loan Manager. • The CCBO, or a designee, meets periodically with loan officers to discuss the status of past due loans and classified loans. These meetings are also designed to give the loan officers an opportunity to identify an existing loan that should be downgraded to a classified grade. • Monthly, senior management meets as members of the Watch Committee, which reviews all of the past due, classified, and impaired loans and the relative trends of these assets. This committee also reviews the actions taken by management regarding foreclosure mitigation, loan extensions, loan modifications, other real estate owned and personal property repossessions. The information reviewed in this meeting acts as a precursor for developing management’s analysis of the adequacy of the Allowance for Credit Losses on Loans and Leases. For residential real estate and consumer loans, Horizon uses a grading system based on delinquency. Loans that are 90 days or more past due, on non–accrual, or are classified as modified loans are graded “Substandard.” After being 90 to 120 days delinquent a loan is charged off unless it is well secured and in the process of collection. If the latter case exists, the loan is placed on non–accrual. Occasionally a mortgage loan may be graded as “Special Mention.” When this situation arises, it is because the characteristics of the loan and the borrower fit the definition of a Risk Grade 5 described below, which is normally used for grading commercial loans. Loans not graded Substandard are considered Pass. Horizon Bank employs a nine–grade rating system to determine the credit quality of commercial loans. The first five grades represent acceptable quality, and the last four grades mirror the criticized and classified grades used by the bank regulatory agencies (special mention, substandard, doubtful, and loss). The loan grade definitions are detailed below. Risk Grade 1: Excellent (Pass) Loans secured by liquid collateral, such as certificates of deposit, reputable bank letters of credit, or other cash equivalents or loans to any publicly held company with a current long–term debt rating of A or better and meeting defined key financial metric ranges. Risk Grade 2: Good (Pass) Loans to businesses that have strong financial statements containing an unqualified opinion from a CPA firm and at least three years consecutive years of profits; loans supported by unaudited financial statements containing strong balance sheets, five years consecutive years of profits, a five year satisfactory relationship with the Bank, and key balance sheet and income statement trends that are either stable or positive; loans secured by publicly traded marketable securities with required margins where there is no impediment to liquidation; loans to individuals backed by liquid personal assets and unblemished credit histories; or loans to publicly held companies with current long–term debt ratings of Baa or better and meeting defined key financial metric ranges. Risk Grade 3: Satisfactory (Pass) Loans supported by financial statements (audited or unaudited) that indicate average or slightly below average risk and having some deficiency or vulnerability to changing economic conditions; loans with some weakness but offsetting features of other support are readily available; loans that are meeting the terms of repayment, but which may be susceptible to deterioration if adverse factors are encountered and meeting defined key financial metric ranges. Loans may be graded Satisfactory when there is no recent information on which to base a current risk evaluation and the following conditions apply: • At inception, the loan was properly underwritten, did not possess an unwarranted level of credit risk, and the loan met the above criteria for a risk grade of Excellent, Good, or Satisfactory; • At inception, the loan was secured with collateral possessing a loan value adequate to protect the Bank from loss. • The loan has exhibited two • During the period that the loan has been outstanding, there has been no evidence of any credit weakness. Some examples of weakness include slow payment, lack of cooperation by the borrower, breach of loan covenants, or the borrower is in an industry known to be experiencing problems. If any of these credit weaknesses is observed, a lower risk grade may be warranted. Risk Grade 4: Satisfactory/Monitored Loans in this category are considered to be of acceptable credit quality, but contain greater credit risk than Satisfactory rated loans and meet defined key financial metric ranges. Borrower displays acceptable liquidity, leverage, and earnings performance within the Bank’s minimum underwriting guidelines. The level of risk is acceptable but conditioned on the proper level of loan officer supervision. Loans that normally fall into this grade include acquisition, construction and development loans and income producing properties that have not reached stabilization. Risk Grade 4W: Management Watch Loans in this category are considered to be of acceptable quality and meet defined key financial metric ranges, but with above normal risk. Borrower displays potential indicators of weakness in the primary source of repayment resulting in a higher reliance on secondary sources of repayment. Balance sheet may exhibit weak liquidity and/or high leverage. There is inconsistent earnings performance without the ability to sustain adverse economic conditions. Borrower may be operating in a declining industry or the property type, as for a commercial real estate loan, may be high risk or in decline. These loans require an increased level of loan officer supervision and monitoring to assure that any deterioration is addressed in a timely fashion. Commercial construction loans are graded as 4W Management Watch until the projects are completed and stabilized. Risk Grade 5: Special Mention Loans which possess some temporary (normally less than one year) credit deficiency or potential weakness which deserves close attention. Such loans pose an unwarranted financial risk that, if not corrected, could weaken the loan by adversely impacting the future repayment ability of the borrower. The key distinctions of a Special Mention classification are that (1) it is indicative of an unwarranted level of risk and (2) weaknesses are considered “potential,” not “defined,” impairments to the primary source of repayment. These loans may be to borrowers with adverse trends in financial performance, collateral value and/or marketability, or balance sheet strength and must meet defined key financial metric ranges. Risk Grade 6: Substandard One or more of the following characteristics may be exhibited in loans classified Substandard: • Loans which possess a defined credit weakness. The likelihood that a loan will be paid from the primary source of repayment is uncertain. Financial deterioration is under way and very close attention is warranted to ensure that the loan is collected without loss. • Loans are inadequately protected by the current net worth and paying capacity of the obligor. • The primary source of repayment is gone, and the Bank is forced to rely on a secondary source of repayment, such as collateral liquidation or guarantees. • Loans have a distinct possibility that the Bank will sustain some loss if deficiencies are not corrected. • Unusual courses of action are needed to maintain a high probability of repayment. • The borrower is not generating enough cash flow to repay loan principal; however, it continues to make interest payments. • The lender is forced into a subordinated or unsecured position due to flaws in documentation. • Loans have been restructured so that payment schedules, terms, and collateral represent concessions to the borrower when compared to the normal loan terms. • The lender is seriously contemplating foreclosure or legal action due to the apparent deterioration in the loan. • There is a significant deterioration in market conditions to which the borrower is highly vulnerable. • The borrower meets defined key financial metric ranges. Risk Grade 7: Doubtful One or more of the following characteristics may be present in loans classified Doubtful: • Loans have all of the weaknesses of those classified as Substandard. However, based on existing conditions, these weaknesses make full collection of principal highly improbable. • The primary source of repayment is gone, and there is considerable doubt as to the quality of the secondary source of repayment. • The possibility of loss is high but because of certain important pending factors which may strengthen the loan, loss classification is deferred until the exact status of repayment is known. • The borrower meets defined key financial metric ranges. Risk Grade 8: Loss Loans are considered uncollectible and of such little value that continuing to carry them as assets is not feasible. Loans will be classified Loss when it is neither practical nor desirable to defer writing off or reserving all or a portion of a basically worthless asset, even though partial recovery may be possible at some time in the future. The following tables present loans by credit grades and origination year at December 31, 2023. December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Term Revolving Total Commercial Owner occupied real estate Pass $ 66,814 $ 101,620 $ 73,199 $ 44,067 $ 41,726 $ 173,913 $ 93,432 $ 8,226 $ 602,997 Special Mention 3,920 490 3,777 — 2,038 8,128 — 452 18,805 Substandard 1,376 — 6,490 966 228 9,339 530 — 18,929 Doubtful — — — — — — — — — Total owner occupied real estate $ 72,110 $ 102,110 $ 83,466 $ 45,033 $ 43,992 $ 191,380 $ 93,962 $ 8,678 $ 640,731 Gross charge–offs during period $ — $ — $ — $ — $ — $ 3 $ 401 $ — $ 404 Non–owner occupied real estate Pass $ 116,031 $ 197,702 $ 149,540 $ 104,591 $ 83,394 $ 303,191 $ 246,569 $ 9,878 $ 1,210,896 Special Mention 1,366 16,135 1,334 254 845 36,590 — — 56,524 Substandard — — — 185 — 6,233 — — 6,418 Doubtful — — — — — — — — — Total non–owner occupied real estate $ 117,397 $ 213,837 $ 150,874 $ 105,030 $ 84,239 $ 346,014 $ 246,569 $ 9,878 $ 1,273,838 Gross charge–offs during period $ — $ — $ — $ — $ — $ 9 $ — $ — $ 9 Residential spec homes Pass $ — $ — $ 498 $ — $ — $ — 5,852 $ 7,139 $ 13,489 Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total residential spec homes $ — $ — $ 498 $ — $ — $ — $ 5,852 $ 7,139 $ 13,489 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ 29 $ — $ 29 Development & spec land Pass $ 5,133 $ 1,477 $ 990 $ 390 $ 247 $ 3,146 20,236 $ 170 $ 31,789 Special Mention — — — — — — 1,529 — 1,529 Substandard — — — — — 104 617 — 721 Doubtful — — — — — — — — — Total development & spec land $ 5,133 $ 1,477 $ 990 $ 390 $ 247 $ 3,250 $ 22,382 $ 170 $ 34,039 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ — $ — $ — Commercial & industrial Pass $ 121,969 $ 151,847 $ 93,709 $ 12,154 $ 20,497 $ 59,041 60,539 $ 147,773 $ 667,529 Special Mention 1,434 726 265 2,137 119 1,305 9,375 18,836 34,197 Substandard 1,595 703 223 211 768 2,404 2,863 2,370 11,137 Doubtful — — — — — — — — — Total commercial & industrial 124,998 153,276 94,197 14,502 21,384 62,750 72,777 168,979 712,863 Gross charge–offs during period $ — $ 33 $ — $ 123 $ 25 $ 72 $ 344 $ — $ 597 December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Term Revolving Total Real estate Residential mortgage Performing $ 40,920 $ 154,803 $ 157,480 $ 85,159 $ 30,464 $ 177,411 $ — $ — $ 646,237 Non–performing 118 1,591 748 259 647 4,695 — — 8,058 Total residential mortgage $ 41,038 $ 156,394 $ 158,228 $ 85,418 $ 31,111 $ 182,106 $ — $ — $ 654,295 Gross charge–offs during period $ — $ 28 $ — $ — $ — $ 20 $ — $ — $ 48 Residential construction Performing $ — $ — $ — $ — $ — $ — $ 26,841 $ — $ 26,841 Non–performing — — — — — — — — — Total residential construction $ — $ — $ — $ — $ — $ — $ 26,841 $ — $ 26,841 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ — $ — $ — Mortgage warehouse Performing $ — $ — $ — $ — $ — $ — — $ 45,078 $ 45,078 Non–performing — — — — — — — — — Total mortgage warehouse $ — $ — $ — $ — $ — $ — $ — $ 45,078 $ 45,078 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ — $ — $ — December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Term Revolving Total Consumer Direct installment Performing $ 14,835 $ 13,447 $ 7,859 $ 4,246 $ 4,449 $ 5,074 $ 6 $ 2,362 $ 52,278 Non–performing — 44 10 — 27 7 — — 88 Total direct installment $ 14,835 $ 13,491 $ 7,869 $ 4,246 $ 4,476 $ 5,081 $ 6 $ 2,362 $ 52,366 Gross charge–offs during period $ 33 $ 28 $ 31 $ 10 $ 32 $ 27 $ 6 $ — $ 167 Indirect installment Performing $ 65,260 $ 191,871 $ 80,773 $ 35,995 $ 16,690 $ 8,159 $ — $ — $ 398,748 Non–performing 49 424 312 229 124 60 — — 1,198 Total indirect installment $ 65,309 $ 192,295 $ 81,085 $ 36,224 $ 16,814 $ 8,219 $ — $ — $ 399,946 Gross charge–offs during period $ 86 $ 1,388 $ 708 $ 137 $ 58 $ 74 $ — $ — $ 2,451 Home equity Performing $ 26,376 $ 21,379 $ 5,121 $ 2,447 $ 3,885 $ 9,987 12,713 $ 478,673 $ 560,581 Non–performing — 212 — 54 177 260 2,860 — 3,563 Total home equity 26,376 21,591 5,121 2,501 4,062 10,247 15,573 478,673 564,144 Gross charge–offs during period $ — $ 10 $ — $ 103 $ — $ 91 $ 13 $ — $ 217 The following table presents loans by credit grades and origination year at December 31, 2022. December 31, 2022 2022 2021 2020 2019 2018 Prior Revolving Term Revolving Total Commercial Owner occupied real estate Pass $ 101,713 $ 78,352 $ 50,363 $ 49,584 $ 38,068 $ 166,813 $ 76,493 $ 5,163 $ 566,549 Special Mention — 6,677 — 7 — 2,729 83 — 9,496 Substandard 1,016 253 983 834 3,116 9,439 2,876 — 18,517 Doubtful — — — — — — — — — Total owner occupied real estate $ 102,729 $ 85,282 $ 51,346 $ 50,425 $ 41,184 $ 178,981 $ 79,452 $ 5,163 $ 594,562 Non–owner occupied real estate Pass $ 183,862 $ 173,971 $ 134,394 $ 91,359 $ 57,345 $ 303,174 $ 182,681 $ 11,851 $ 1,138,637 Special Mention — 1,415 265 883 39,239 617 — — 42,419 Substandard — — 246 — 3,532 2,243 — — 6,021 Doubtful — — — — — — — — — Total non–owner occupied real estate $ 183,862 $ 175,386 $ 134,905 $ 92,242 $ 100,116 $ 306,034 $ 182,681 $ 11,851 $ 1,187,077 Residential spec homes Pass $ — $ 779 $ — $ — $ — $ — $ 4,333 $ 5,626 $ 10,738 Special Mention — — — — — — — — — Substandard — — — — — — 100 — 100 Doubtful — — — — — — — — — Total residential spec homes $ — $ 779 $ — $ — $ — $ — $ 4,433 $ 5,626 $ 10,838 Development & spec land Pass $ 1,586 $ 1,230 $ 449 $ 270 $ 5 $ 9,717 $ 13,008 $ 22 $ 26,287 Special Mention — — — — — 145 — — 145 Substandard — — — — — 178 748 — 926 Doubtful — — — — — — — — — Total development & spec land $ 1,586 $ 1,230 $ 449 $ 270 $ 5 $ 10,040 $ 13,756 $ 22 $ 27,358 Commercial & industrial Pass $ 174,482 $ 118,498 $ 20,939 $ 28,383 $ 28,061 $ 49,339 $ 49,276 $ 159,017 $ 627,995 Special Mention 718 368 31 53 706 1,551 — 1,208 4,635 Substandard — 228 2,216 83 1,293 1,648 2,322 7,167 14,957 Doubtful — — — — — — — — — Total commercial & industrial 175,200 119,094 23,186 28,519 30,060 52,538 $ 51,598 167,392 647,587 December 31, 2022 2022 2021 2020 2019 2018 Prior Revolving Revolving Total Real estate Residential mortgage Performing $ 107,224 $ 157,387 $ 91,314 $ 33,768 $ 36,147 $ 178,588 $ — $ — $ 604,428 Non–performing — 493 285 623 631 6,091 — — 8,123 Total residential mortgage $ 107,224 $ 157,880 $ 91,599 $ 34,391 $ 36,778 $ 184,679 $ — $ — $ 612,551 Residential construction Performing $ — $ — $ — $ — $ — $ — $ 40,741 $ — $ 40,741 Non–performing — — — — — — — — — Total residential construction $ — $ — $ — $ — $ — $ — $ 40,741 $ — $ 40,741 Mortgage warehouse Performing $ — $ — $ — $ — $ — $ — — $ 69,529 $ 69,529 Non–performing — — — — — — — — — Total mortgage warehouse — — — — — — — 69,529 69,529 December 31, 2022 2022 2021 2020 2019 2018 Prior Revolving Term Revolving Total Consumer Direct installment Performing $ 18,935 $ 12,233 $ 7,182 $ 7,582 $ 3,939 $ 4,419 $ 9 $ 2,151 $ 56,450 Non–performing — 50 13 65 25 11 — — 164 T

Allowance for Credit and Loan L

Allowance for Credit and Loan Losses	12 Months Ended
	Dec. 31, 2023
Receivables [Abstract]
Allowance for Credit and Loan Losses	Allowance for Credit and Loan Losses The following table represents, by loan portfolio segment, a summary of changes in the ACL on loans for the twelve months ended December 31, 2023 and 2022. Twelve Months Ended December 31, 2023 Commercial Real Estate Mortgage Warehouse Consumer Total Balance, beginning of period $ 32,445 $ 5,577 $ 1,020 $ 11,422 $ 50,464 Credit loss expense (recovery) (1,765) (3,107) (539) 7,501 2,090 PCD loans charge–offs (364) — — — (364) Charge–offs (1,039) (48) — (2,835) (3,922) Recoveries 459 81 — 1,221 1,761 Balance, end of period $ 29,736 $ 2,503 $ 481 $ 17,309 $ 50,029 Twelve Months Ended December 31, 2022 Commercial Real Estate Mortgage Warehouse Consumer Total Balance, beginning of period $ 40,775 $ 3,856 $ 1,059 $ 8,596 $ 54,286 Credit loss expense (recovery) (7,650) 1,668 (39) 3,802 (2,219) PCD loan charge–offs (760) — — — (760) Charge–offs (266) (97) — (2,231) (2,594) Recoveries 346 150 — 1,255 1,751 Balance, end of period $ 32,445 $ 5,577 $ 1,020 $ 11,422 $ 50,464 The Company utilized the Cumulative Loss Rate method in determining expected future credit losses. The loss rate method measures the amount of loan charge–offs, net of recoveries, (“loan losses”) recognized over the life of a closed pool and compares those loan losses to the outstanding loan balance of that pool as of a specific point in time (“pool date”). To estimate a CECL loss rate for the pool, management first identifies the loan losses recognized between the pool date and the reporting date for the pool and determines which loan losses were related to loans outstanding at the pool date. The loss rate method then divides the loan losses recognized on loans outstanding as of the pool date by the outstanding loan balance as of the pool date. The Company’s expected loss estimate is anchored in historical credit loss experience, with an emphasis on all available portfolio data. The Company’s historical look–back period includes January 2009 through the current period, on a monthly basis. When historical credit loss experience is not sufficient for a specific portfolio, the Company may supplement its own portfolio data with external models or data. The Company supplemented data for 2009 and 2010 with the use of adjusted Uniform Bank Performance Report peer group data. Qualitative reserves reflect management’s overall estimate of the extent to which current expected credit losses on collectively evaluated loans will differ from historical loss experience. The analysis takes into consideration other analytics performed within the organization, such as enterprise and concentration management, along with other credit–related analytics as deemed appropriate. Management attempts to quantify qualitative reserves whenever possible. The Company’s CECL estimate applies to a forecast that incorporates macroeconomic trends and other environmental factors. Management utilized Moody's economic forecast scenarios including both National and Regional econometrics, as well as management judgment, as the basis for the forecast period. The historical loss rate was utilized as the base rate, and qualitative adjustments were utilized to reflect the forecast and other relevant factors. The Company segments the loan portfolio into pools based on the following risk characteristics: financial asset type, loan purpose, collateral type, loan characteristics, credit characteristics, outstanding loan balances, contractual terms and prepayment assumptions, industry of the borrower and concentrations, and historical or expected credit loss patterns.

Premises and Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2023
Property, Plant and Equipment [Abstract]
Premises and Equipment	Premises and Equipment December 31 December 31 Land $ 31,310 $ 30,257 Buildings and improvements 89,637 85,977 Furniture and equipment 37,879 35,044 Total cost 158,826 151,278 Accumulated depreciation (64,243) (58,601) Net premises and equipment $ 94,583 $ 92,677

Loan Servicing

Loan Servicing	12 Months Ended
	Dec. 31, 2023
Payments for (Proceeds from) Mortgage Servicing Rights [Abstract]
Loan Servicing	Loan Servicing Loans serviced for others are not included in the accompanying consolidated balance sheets. The unpaid principal balances of loans serviced for others totaled approximately $1.479 billion and $1.532 billion at December 31, 2023 and 2022. Comparable market values and a valuation model that calculates the present value of future cash flows were used to estimate fair value. For purposes of measuring impairment, risk characteristics including product type, investor type and interest rates, were used to stratify the originated mortgage servicing rights. Mortgage servicing rights are included in other assets on the balance sheets as of December 31, 2023 and 2022. December 31 December 31 December 31 Mortgage servicing rights Balances, January 1 $ 18,619 $ 17,780 $ 17,644 Servicing rights capitalized 1,220 3,184 4,209 Amortization of servicing rights (1,032) (2,345) (4,073) Balances, December 31 18,807 18,619 17,780 Impairment allowance Balances, January 1 — (2,594) (5,172) Additions — — — Reductions — 2,594 2,578 Balances, December 31 — — (2,594) Mortgage servicing rights, net $ 18,807 $ 18,619 $ 15,186 Fair value, beginning of period $ 19,992 $ 15,236 $ 12,356 Fair value, end of period $ 19,891 $ 19,992 $ 15,236

Goodwill and Intangible Assets

Goodwill and Intangible Assets	12 Months Ended
	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	Goodwill and Intangible Assets December 31 December 31 Balance, January 1 $ 155,211 $ 154,572 Goodwill acquired — — Measurement period adjustment — 639 Balances, December 31 $ 155,211 $ 155,211 Goodwill is assessed for impairment annually, or more frequently if events occur or circumstances change that indicate an impairment may exist. When assessing goodwill for impairment, first, a qualitative assessment can be made to determine whether it is more likely than not that the estimated fair value of a reporting unit is less than its estimated carrying value. If the results of the qualitative assessment are not conclusive, a quantitative goodwill test is performed. Alternatively, a quantitative goodwill test can be performed without performing a qualitative assessment. No impairment loss was recorded in 2023 or 2022. The Company tested goodwill for impairment during 2023 and 2022. During the third and fourth quarters of 2023, Horizon considered the amount by which fair value exceeded book value by performing a quantitative analysis. The Company engaged a third–party valuation specialist in performing its quantitative impairment analysis, which included a combination of valuation approaches to determine the fair value of the Bank reporting unit. These valuation approaches required certain assumptions such as the discount rate, economic conditions impacting interest and growth rates, the control premium, and a relative weighting given to the fair value derived by each of the valuation approaches used. At the conclusion of the assessment, the Company determined that as of December 31, 2023, it was more likely than not that the fair value of goodwill exceeded its carrying value. As a result of acquisitions, the Company has recorded certain amortizable intangible assets related to core deposit intangibles. These core deposit intangibles are being amortized over seven years to ten years using an accelerated method. Amortizable intangible assets are summarized as follows: December 31, 2023 December 31, 2022 Gross Carrying Accumulated Gross Carrying Accumulated Amortizable intangible assets Core deposit intangible $ 35,190 $ (21,564) $ 42,220 $ (24,981) Amortization expense for intangible assets totaled $ 3.6 million Year Amount 2024 $ 3,403 2025 3,044 2026 2,566 2027 2,119 2028 1,754 Thereafter 740 $ 13,626

Deposits

Deposits	12 Months Ended
	Dec. 31, 2023
Statistical Disclosure for Banks [Abstract]
Deposits	Deposits December 31 December 31 Non–interest bearing demand deposits $ 1,116,005 $ 1,277,768 Interest bearing demand deposits 1,688,986 1,931,863 Money market (variable rate) 897,125 744,262 Savings deposits 783,038 906,766 Certificates of deposit of $250,000 or more 632,846 551,365 Other certificates and time deposits 546,893 445,750 Total deposits $ 5,664,893 $ 5,857,774 Certificates and other time deposits for both retail and brokered maturing in years ending December 31 are as follows: Retail Brokered Total 2024 $ 961,848 $ 151,636 $ 1,113,484 2025 34,614 9,224 43,838 2026 12,004 — 12,004 2027 7,286 — 7,286 2028 3,070 — 3,070 Thereafter 57 — 57 $ 1,018,879 $ 160,860 $ 1,179,739

Borrowings

Borrowings	12 Months Ended
	Dec. 31, 2023
Debt Disclosure [Abstract]
Borrowings	Borrowings December 31 December 31 Federal Home Loan Bank advances, variable and fixed rates ranging from 1.62% to 4.90%, due at various dates through November 21, 2033 $ 750,264 $ 575,376 Securities sold under agreements to repurchase 136,030 137,871 Federal funds purchased — 134,746 Federal Reserve Bank - Discount Window — 244,000 Federal Reserve Bank - Bank Term Funding Program 430,000 — Secured borrowings 36,756 50,956 Total borrowings $ 1,353,050 $ 1,142,949 The Federal Home Loan Bank advances are secured by first and second mortgage loans, commercial real estate loans and mortgage warehouse loans totaling approximately $1.7 billion. Advances are subject to restrictions or penalties in the event of prepayment. At December 31, 2023, the Bank had a total of $500.0 million in putable advances. The call dates for these advances range from January 19, 2024 to February 21, 2024 even though maturity dates extend beyond those dates. Prior to the issuance of the Company's 2023 financial statements, $400.0 million of these putable advances were called and funded by new putable advances. At December 31, 2023, the Bank had available approximately $1.4 billion in credit lines with various money center banks, including the FHLB. Contractual maturities in years ending December 31 are as follows: Year Amount 2024 $ 652,902 2025 200,073 2026 75 2027 — 2028 — Thereafter 500,000 $ 1,353,050

Repurchase Agreements

Repurchase Agreements	12 Months Ended
	Dec. 31, 2023
Disclosure of Repurchase Agreements [Abstract]
Repurchase Agreements	Repurchase Agreements Securities sold under agreements to repurchase consist of obligations of the Bank to other parties. The obligations are secured by federal agency collateralized mortgage obligations, federal agency mortgage–backed pools and private labeled mortgage–backed pools and such collateral is held in safekeeping by third parties. The maximum amount of outstanding agreements at any month end during 2023 and 2022 totaled $143.5 million and $148.7 million and the daily average of such agreements totaled $137.2 million and $141.0 million. The agreements at December 31, 2023 and 2022 are overnight agreements. The following table shows repurchase agreements accounted for as secured borrowings and the related securities, at fair value, pledged for repurchase agreements: December 31, 2023 Remaining Contractual Maturity of the Agreements Overnight Up to 30 Days 30–90 Days Greater Than 90 Days Total Repurchase Agreements and repurchase–to–maturity transactions Federal agency collateralized mortgage obligations $ 2,245 $ — $ — $ — $ 2,245 Federal agency mortgage–backed pools 126,349 — — — 126,349 Private labeled mortgage–backed pools 7,436 — — — 7,436 Total borrowings $ 136,030 $ — $ — $ — $ 136,030 December 31, 2022 Remaining Contractual Maturity of the Agreements Overnight Up to 30 Days 30–90 Days Greater Than 90 Days Total Repurchase Agreements and repurchase–to–maturity transactions Federal agency collateralized mortgage obligations $ 12,632 $ — $ — $ — $ 12,632 Federal agency mortgage–backed pools 116,040 — — — 116,040 Private labeled mortgage–backed pools 9,199 — — — 9,199 Total borrowings $ 137,871 $ — $ — $ — $ 137,871 The prior year Repurchase Agreement note was revised to conform with current year financial statements. As a result, the securities pledged as collateral are presented by repurchase agreement rather than in total. Securities sold under agreements to repurchase are secured by securities with a carrying amount of $145.2 million and $160.5 million at December 31, 2023 and December 31, 2022, respectively.

Subordinated Notes

Subordinated Notes	12 Months Ended
	Dec. 31, 2023
Debt Disclosure [Abstract]
Subordinated Notes	Subordinated Notes On June 24, 2020, Horizon issued $60.0 million in aggregate principal amount, $58.5 million proceeds, net of related issuance costs of $1.5 million, of 5.625% fixed–to–floating rate subordinated notes (the “Notes”). The Notes were offered in denominations of $1,000 and integral multiples of $1,000 in excess thereof. The Notes mature on July 1, 2030 (the “Maturity Date”). From and including the date of original issuance to, but excluding, July 1, 2025 or the date of earlier redemption (the “fixed rate period”), the Notes bear interest at an initial rate of 5.625% per annum, payable semi–annually in arrears on January 1 and July 1 of each year, commencing on January 1, 2021. The last interest payment date for the fixed rate period will be July 1, 2025. From and including July 1, 2025 to, but excluding, the Maturity Date or the date of earlier redemption (the “floating rate period”), the Notes bear interest at a floating rate per annum equal to the Benchmark rate (which is expected to be Three–Month Term SOFR), plus 549 basis points, payable quarterly in arrears on January 1, April 1, July 1, and October 1 of each year, commencing on October 1, 2025. Notwithstanding the foregoing, in the event that the Benchmark rate is less than zero, the Benchmark rate shall be deemed to be zero. Horizon may, at its option, beginning with the interest payment date of July 1, 2025 and on any interest payment date thereafter, redeem the Notes, in whole or in part. The Notes will not otherwise be redeemable by Horizon prior to maturity, unless certain events occur. The redemption price for any redemption is 100% of the principal amount of the Notes, plus accrued and unpaid interest thereon to, but excluding, the date of redemption. Any early redemption of the Notes will be subject to the receipt of the approval of the Board of Governors of the Federal Reserve System to the extent then required under applicable laws or regulations, including capital regulations. The Notes are unsecured subordinated obligations, and rank pari passu, or equally, with all of Horizon's future unsecured subordinated debt and are junior to all existing and future senior debt. The Notes are structurally subordinated to all existing and future liabilities of Horizon's subsidiaries, including the deposit liabilities and claims of other creditors of Horizon Bank, and are effectively subordinated to Horizon's existing and future secured indebtedness. There is no sinking fund for the Notes. The Notes are obligations of Horizon only and are not obligations of, and are not guaranteed by, any of Horizon's subsidiaries. On December 8, 2023, Horizon cancelled $3.5 million of the $60.0 million in Notes at a price of 89.5 recording a gain of $368,000. The balance net of unamortized issuance costs of the Notes was $55.5 million and $58.9 million at December 31, 2023 and December 31, 2022, respectively.

Junior Subordinated Debentures

Junior Subordinated Debentures Issued to Capital Trusts	12 Months Ended
	Dec. 31, 2023
Debt Disclosure [Abstract]
Junior Subordinated Debentures Issued to Capital Trusts	Junior Subordinated Debentures Issued to Capital Trusts In October of 2004, Horizon formed Horizon Statutory Trust II (“Trust II”), a wholly owned statutory business trust. Trust II sold $10.3 million of Trust Preferred Capital Securities as a participant in a pooled trust preferred securities offering. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from Horizon. The junior subordinated debentures are the sole assets of Trust II and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the trust preferred securities pay interest and dividends on a quarterly basis. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 2.21% (7.59% at December 31, 2023) and mature on November 23, 2034, and securities may be called at any quarterly interest payment date at par. In December of 2006, Horizon formed Horizon Bancorp Capital Trust III (“Trust III”), a wholly owned statutory business trust. Trust III sold $12.4 million of Trust Preferred Capital Securities as a participant in a pooled trust preferred securities offering. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from Horizon. The junior subordinated debentures are the sole assets of Trust III and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the trust preferred securities pay interest and dividends on a quarterly basis. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 1.91% (7.30% at December 31, 2023) and mature on January 30, 2037, and securities may be called at any quarterly interest payment date at par. The Company assumed additional debentures as the result of the acquisition of Alliance Bank Corporation in 2005. In June 2004, Alliance formed Alliance Financial Statutory Trust I a wholly owned business trust (“Alliance Trust”), to sell $5.2 million in trust preferred securities. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from Alliance. The junior subordinated debentures are the sole assets of Alliance Trust and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the trust preferred securities pay interest and dividends on a quarterly basis. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 2.91% (8.29% at December 31, 2023) and mature in June 2034, and securities may be called at any quarterly interest payment date at par. The Company assumed additional debentures as the result of the American Trust & Savings Bank purchase and assumption in 2010. In March 2004, Am Tru Inc., the holding company for American Trust & Savings Bank, formed Am Tru Statutory Trust I a wholly owned business trust (“Am Tru Trust”), to sell $3.5 million in trust preferred securities. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from Am Tru Inc. The junior subordinated debentures are the sole assets of Am Tru Trust and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the trust preferred securities pay interest and dividends on a quarterly basis. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 3.11% (8.49% at December 31, 2023) and mature in December 2033, and securities may be called at any quarterly interest payment date at par. The Company assumed additional debentures as the result of the Heartland merger in July 2012. In December 2006, Heartland formed Heartland (IN) Statutory Trust II a wholly owned business trust (“Heartland Trust”), to sell $3.0 million in trust preferred securities. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from Heartland. The junior subordinated debentures are the sole assets of Heartland Trust and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the trust preferred securities pay interest and dividends on a quarterly basis. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 1.93% (7.32% at December 31, 2023) and mature in December 2036, and securities may be called at any quarterly interest payment date at par. The carrying value was $2.2 million, net of the remaining purchase discount, at December 31, 2023. The Company assumed additional debentures as the result of the LaPorte merger in July 2016. In October 2007, LaPorte assumed debentures as the result of its acquisition of City Savings Financial Corporation (“City Savings”). In June 2003, City Savings formed City Savings Statutory Trust I a wholly owned business trust (“City Savings Trust”), to sell $5.0 million in trust preferred securities. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from City Savings. The junior subordinated debentures are the sole assets of City Savings Trust and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the trust preferred securities pay interest and dividends on a quarterly basis. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 3.36% (8.72% at December 31, 2023) and mature in June 2033, and securities may be called at any quarterly interest payment date at par. The carrying value was $4.6 million, net of the remaining purchase discount, at December 31, 2023. The Company assumed additional debentures as the result of the Salin merger in March 2019. In October 2003, Salin Bancshares, Inc. (“Salin”) formed Salin Statutory Trust I (“Salin Trust”), to sell $20.0 million in trust preferred securities. The proceeds from the sale of the trust preferred securities were used by the trust to purchase an equivalent amount of subordinated debentures from Salin. The junior subordinated debentures are the sole assets of Salin Trust and are fully and unconditionally guaranteed by Horizon. The junior subordinated debentures and the securities bear interest at a rate of 3 Month CME Term SOFR plus 3.21% (8.54% at December 31, 2023) and mature in October 2033, and securities may be called at any quarterly interest payment date at par. The carrying value was $18.2 million, net of the remaining purchase discount, at December 31, 2023. The Trust Preferred Capital Securities, subject to certain limitations, are included in Tier 1 Capital for regulatory purposes. Dividends on the Trust Preferred Capital Securities are recorded as interest expense.

Supplemental Executive Retireme

Supplemental Executive Retirement Plan	12 Months Ended
	Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]
Supplemental Executive Retirement Plan	Supplemental Executive Retirement Plan The Company sponsors a supplemental retirement plan for a select group of management or highly compensated employees of the Company under the 2005 Supplemental Executive Retirement Plan (the “SERP”). This plan was effective January 1, 2005, to replace the SERP originally effective January 1, 1993, which has been frozen. The SERP provides participating officers with supplemental retirement income in addition to the benefits provided under the Company's Employee Thrift Plan. The SERP is a non-qualified defined contribution type plan under which benefits are derived based on a notional account balance to be funded by the Company for each participating officer. The account balance will be credited each year with a Company matching contribution of $20,000 or $35,000 based on the officer's plan. Plan participants may select from two investment options which include cash or stock units of the Company's stock. Assets of the SERP (i.e. the participants' account balances) will not be physically invested in the investments selected by the participants; rather, they are utilized for the purpose of debiting or crediting additional amounts to each participants' account. The Company informally funds its obligation to plan participants in a rabbi trust, comprised of a money market fund and Company stock reported at estimated fair value based on quoted market prices. The assets held in the rabbi trust were reported at their estimated fair value of $10.6 million and $10.1 million at December 31, 2023 and December 31, 2022, respectively, and are included in cash and stockholders' equity in the Company's consolidated balance sheets. The related accrued benefit cost (representing the Company's benefit obligation to participants) of $10.6 million and $10.1 million at December 31, 2023 and December 31, 2022, respectively, is recorded in other liabilities in the Company's consolidated balance sheets. The SERP is accounted for pursuant to FASB ASC section 715-70, “Compensation - Retirement Benefits - Defined Contribution Plans” (“ASC 715-70”). SERP participants are credited with a contribution to an account and will receive, upon separation, a benefit based upon the vested amount accrued in their account, which includes both the officer's and Company's contributions plus or minus the increase or decrease in the fair market value of the SERP assets selected by the participant. ASC 715-70 requires companies to record, on a periodic basis, that portion of a company's contribution earned during the period by the participants (the “Expense”). The Company is accruing the Expense under the assumption that all participants in the SERP will achieve full vesting (five years of service). The related Company matching contribution was $344,000, $404,000 and $375,000 for the years ended December 31, 2023, December 31, 2022 and December 31, 2021, respectively.

Employee Benefit Plans

Employee Benefit Plans	12 Months Ended
	Dec. 31, 2023
Postemployment Benefits [Abstract]
Employee Benefit Plans	Employee Benefit Plans The Employee Thrift Plan (“Plan”) provides that all employees of Horizon with the requisite hours of service are eligible for the Plan. The Plan permits voluntary employee contributions and Horizon may make discretionary matching and profit sharing contributions. Each eligible employee is vested according to a schedule based upon years of service. Employee voluntary contributions are vested at all times. The Bank’s expense related to the Plan totaled approximately $1.9 million in 2023, $1.9 million in 2022 and $1.5 million in 2021. The Plan owned a total of 723,596 shares of Horizon’s stock or 1.6% of the outstanding shares as of December 31, 2023.

Income Tax

Income Tax	12 Months Ended
	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Income Tax	Income Tax December 31 December 31 December 31 Income tax expense Currently payable Federal $ 14,980 $ 9,111 $ 11,742 State (640) 888 1,303 Deferred Federal (8,594) 2,208 2,056 State 71 (31) 255 Revaluation of deferred tax assets 5,201 — — Total income tax expense $ 11,018 $ 12,176 $ 15,356 Reconciliation of federal statutory to actual tax expense Federal statutory income tax at 21% $ 8,190 $ 22,173 $ 21,514 Tax exempt interest (6,777) (6,623) (5,362) Tax exempt BOLI income (779) (746) (604) Stock compensation (88) (232) (250) Revaluation of deferred tax assets 5,201 — — Other tax exempt income (371) (454) (404) State tax 142 676 1,231 Tax credit investments (2,976) (2,774) (981) BOLI redemption ordinary income 5,316 — — BOLI redemption excise 2,532 — — Nondeductible and other 628 156 212 Actual tax expense $ 11,018 $ 12,176 $ 15,356 December 31 December 31 Assets Allowance for credit losses $ 12,546 $ 12,762 Net operating loss and tax credits 9,592 9,313 Director and employee benefits 2,471 2,019 Unrealized loss on AFS securities and cash flow hedge 17,706 28,230 Basis in partnership equity investments 1,322 — Capital loss carryover 5,201 — Other 2,856 555 Total assets 51,694 52,879 Liabilities Depreciation (4,512) (4,599) State tax (253) (262) Federal Home Loan Bank stock dividends (365) (368) Difference in basis of intangible assets (4,545) (4,440) Fair value adjustment on acquisitions (2,142) (2,807) Other (1,131) (68) Total liabilities (12,948) (12,544) Valuation allowance (5,201) — Net deferred tax asset/(liability) $ 33,545 $ 40,335 During 2023, the Company generated a state net operating loss of $6.2 million that may be carried forward for 15 years. The Company has federal general business tax credits of $9.6 million that can be carried forward twenty years and expire beginning in 2042. During 2023, the Company generated a capital loss of $32.1 million as a result of the sale of investment securities owned by Horizon Investments, Inc. As a result of previously generated capital gains within the last three tax years, $7.3 million of the capital loss can be offset by those capital gains. The remaining $24.8 million is allowed to be carried forward for a period of five years to offset future capital gains that are recognized. The tax effect of this capital loss carryforward is $5.2 million. Management has concluded that a valuation allowance against this deferred tax attribute was required and will be reevaluated until it is more likely than not that the capital loss carryforward can be realized. Retained earnings of the Bank include approximately $12.8 million for which no deferred income tax liability has been recognized. This amount represents an allocation of previously acquired institutions income to bad debt deductions as of December 31, 1987 for tax purposes only. Reductions of amounts so allocated for purposes other than tax bad debt losses including redemption of bank stock or excess dividends, or loss of “bank” status would create income for tax purposes only, which would be subject to the then-current corporate income tax rate. The unrecorded deferred income tax liability on the above amount for the Company was approximately $2.7 million at December 31, 2023. The Company files income tax returns in the U.S. federal jurisdiction. With a few exceptions, the Company is no longer subject to U.S. federal, state and local or non-U.S. income tax examinations by tax authorities for years before 2020.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Loss	12 Months Ended
	Dec. 31, 2023
Equity [Abstract]
Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss The components of accumulated other comprehensive loss, net of tax included in capital are as follows: December 31 December 31 Unrealized gain (loss) on securities available for sale, net of tax $ (69,018) $ (110,714) Unamortized gain on securities held to maturity, previously transferred from AFS, net of tax 2,409 2,955 Unrealized gain on derivative instruments, net of tax — 1,561 Total accumulated other comprehensive income (loss) $ (66,609) $ (106,198)

Commitments, Off-Balance Sheet

Commitments, Off-Balance Sheet Risk and Contingencies	12 Months Ended
	Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments, Off-Balance Sheet Risk and Contingencies	Commitments, Off–Balance Sheet Risk and Contingencies The Bank was not required to have any cash on deposit with the Federal Reserve Bank to meet regulatory reserve and clearing balance requirements at December 31, 2023. These balances would be included in cash and cash equivalents and would not earn interest. The Bank is a party to financial instruments with off-balance sheet risk in the ordinary course of business to meet financing needs of its customers. These financial instruments include commitments to make loans and standby letters of credit. The Bank’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to make loans and standby letters of credit is represented by the contractual amount of those instruments. The Bank follows the same credit policy to make such commitments as is followed for those loans recorded in the financial statements. At December 31, 2023 and 2022, commitments to make loans amounted to approximately $1.6 billion and $1.5 billion and commitments under outstanding standby letters of credit amounted to approximately $16.5 million and $17.8 million. Since many commitments to make loans and standby letters of credit expire without being used, the amount does not necessarily represent future cash advances. The Company estimates expected credit losses over the contractual period in which the Company is exposed to credit risk via a contractual obligation to extend credit, unless that obligation is unconditionally cancellable by the Company. The Company determines the estimated amount of expected credit extensions based on historical usage to calculate the amount of exposure for a loss estimate. As of December 31, 2023 and 2022, the Company held a non–material reserve, respectively, as a loss estimate for these exposures.

Regulatory Capital

Regulatory Capital	12 Months Ended
	Dec. 31, 2023
Regulatory Capital Requirements under Banking Regulations [Abstract]
Regulatory Capital	Regulatory Capital Horizon and the Bank are subject to various regulatory capital requirements administered by the federal banking agencies and are assigned to a capital category. Failure to meet the minimum regulatory capital requirements can initiate certain mandatory and possible additional discretionary actions by regulators, which 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 actions, the Company and Bank must meet specific capital guidelines involving quantitative measures of the Bank’s assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. The Company’s and Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Company and the Bank to maintain minimum amounts and ratios of total and Tier I capital to risk-weighted assets, and of Tier I capital to average assets, or leverage ratio. For December 31, 2023 and 2022, Basel III rules require the Company and Bank to maintain minimum amounts and ratios of common equity Tier I capital to risk-weighted assets. Additionally, under Basel III rules, the decision was made to opt-out of including accumulated other comprehensive income in regulatory capital. To be categorized as well capitalized, the Company and Bank must maintain minimum Total risk-based, Tier I risk-based, common equity Tier I risk-based and Tier I leverage ratios as set forth in the table below. As of December 31, 2023 and December 31, 2022, the Bank met all capital adequacy requirements to be considered well capitalized. There have been no conditions or events since the year ending December 31, 2023 that management believes have changed the Bank’s classification as well capitalized. There is no threshold for well-capitalized status for bank holding companies. Horizon and the Bank’s actual and required capital ratios as of December 31, 2023 and 2022 were as follows: Actual Required for Capital Adequacy Purposes (1) Required For Capital Adequacy Purposes with Capital Buffer (1) Well Capitalized Under Prompt Corrective Action Provisions (1) Amount Ratio Amount Ratio Amount Ratio Amount Ratio December 31, 2023 Total capital (to risk–weighted assets) (1) Consolidated $ 786,436 14.11 % $ 446,000 8.00 % $ 585,374 10.50 % N/A N/A Bank 714,402 12.87 % 444,147 8.00 % 582,943 10.50 % $ 555,184 10.00 % Tier 1 capital (to risk–weighted assets) (1) Consolidated 735,792 13.20 % 334,500 6.00 % 473,874 8.50 % N/A N/A Bank 663,758 11.96 % 333,111 6.00 % 471,907 8.50 % 444,147 8.00 % Common equity tier 1 capital (to risk–weighted assets) (1) Consolidated 619,153 11.11 % 250,875 4.50 % 390,250 7.00 % N/A N/A Bank 663,758 11.96 % 249,833 4.50 % 388,629 7.00 % 360,870 6.50 % Tier 1 capital (to average assets) (1) Consolidated 735,792 9.36 % 314,306 4.00 % 314,306 4.00 % N/A N/A Bank 663,758 8.41 % 315,550 4.00 % 315,550 4.00 % 394,438 5.00 % December 31, 2022 Total capital (to risk–weighted assets) (1) Consolidated $ 776,390 14.37 % $ 432,172 8.00 % $ 567,226 10.500 % N/A N/A Bank 726,339 13.59 % 427,456 8.00 % 561,036 10.500 % $ 534,320 10.00 % Tier 1 capital (to risk–weighted assets) (1) Consolidated 729,835 13.51 % 324,129 6.00 % 459,183 8.500 % N/A N/A Bank 679,784 12.72 % 320,592 6.00 % 454,172 8.500 % 427,456 8.00 % Common equity tier 1 capital (to risk–weighted assets) (1) Consolidated 609,630 11.28 % 243,097 4.50 % 378,151 7.500 % N/A N/A Bank 679,784 12.72 % 240,444 4.50 % 374,024 7.500 % 347,308 6.50 % Tier 1 capital (to average assets) (1) Consolidated 729,835 10.03 % 291,122 4.00 % 291,122 4.000 % N/A N/A Bank 679,784 8.89 % 305,996 4.00 % 305,999 4.000 % 382,495 5.00 % (1) As defined by regulatory agencies The net unrealized gain or loss on available for sale securities is not included in computing regulatory capital.

Share-Based Compensation

Share-Based Compensation	12 Months Ended
	Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]
Share-Based Compensation	Share–Based Compensation On June 18, 2013, the Board of Directors adopted the Horizon Bancorp 2013 Omnibus Equity Incentive Plan (“2013 Plan”), which was approved by the Company’s shareholders on May 8, 2014. Under the 2013 Plan, Horizon may issue up to 1,556,325 common shares, plus the number of shares that are tendered to or withheld by Horizon in connection with the exercise of options plus that number of shares that are purchased by Horizon with the cash proceeds received upon option exercises. The 2013 Plan limits the number of shares available to 225,000 for incentive stock options and to 900,000 for the grant of non–option awards. The shares available for issuance under the 2013 Plan may be divided among the various types of awards and among the participants as the Committee determines. The Committee is authorized to grant any type of award to a participant that is consistent with the provisions of the 2013 Plan. Awards may consist of incentive stock options, nonqualified stock options, stock appreciation rights, restricted stock, performance units, performance shares or any combination of these awards. The Committee determines the provisions, terms and conditions of each award. The 2013 Plan was amended on May 3, 2018, upon shareholder approval, primarily to allow grants of other types of stock–based awards, such as awards valued in whole or in part by reference to the value of shares of Horizon common stock. All share data has been adjusted for the 3:2 stock split on June 15, 2018 and November 14, 2016. The restricted shares can vest over a period of time established by the Committee at the time of each grant, but the restricted shares already granted under the 2013 Plan generally vest at the end of three, four or five years of continuous employment. Holders of restricted shares receive dividends and may vote the shares. The restricted shares are recorded at fair market value (on the date granted) as a separate component of stockholders’ equity. The cost of these shares is being amortized against earnings using the straight–line method over the vesting period. The performance shares that are awarded become earned and vested based on the achievement of certain performance goals during a performance period as established by the Committee at the time of each grant. The performance goals under the presently–awarded grant agreements are based on a comparison of the Company’s average performance over the performance period for the return on common equity, compounded annual growth rate of total assets, and return on average assets, all as relative to the average performance for publicly traded banks with total assets between $1 billion and $5 billion on the SNL Bank Index. Holders of performance share awards receive pass–through dividends but do not have any voting rights before the performance shares are earned and vested. The options shares granted under the 2013 Plan vest at a rate designated per the individual agreements. The fair value of options granted is estimated on the date of the grant using an option–pricing model. There have been no options granted since 2019. A summary of option activity under the 2013 Plan as of December 31, 2023, and changes during the year then ended, is presented below: Shares Weighted– Weighted– Aggregate Outstanding, beginning of year 168,013 $ 14.64 Granted — — Exercised (31,178) 9.76 Forfeited (16,155) 17.25 Outstanding, end of year 120,680 15.54 3.36 $ 136,560 Exercisable, end of year 120,680 15.54 3.36 136,560 There have been no options granted during the years 2023, 2022 and 2021. On January 19, 2021, the Board of Directors adopted the Horizon Bancorp 2021 Omnibus Equity Incentive Plan (“2021 Plan”), which was approved by the Company’s shareholders on May 6, 2021. Under the 2021 Plan, Horizon may issue up to 1,787,548 common shares, plus the number of shares that are tendered to or withheld by Horizon in connection with the exercise of options plus that number of shares that are purchased by Horizon with the cash proceeds received upon option exercises. The Committee is authorized to grant any type of award to a participant that is consistent with the provisions of the 2021 Plan. Awards may consist of incentive stock options, nonqualified stock options, stock appreciation rights, restricted stock, performance units, performance shares or any combination of these awards. The Committee determines the provisions, terms and conditions of each award. The restricted shares can vest over a period of time established by the Committee at the time of each grant, but the restricted shares already granted under the 2021 Plan generally vest at the end of three, four or five years of continuous employment. Holders of restricted shares receive dividends and may vote the shares. The restricted shares are recorded at fair market value (on the date granted) as a separate component of stockholders’ equity. The cost of these shares is being amortized against earnings using the straight–line method over the vesting period. The performance shares that are awarded become earned and vested based on the achievement of certain performance goals during a performance period as established by the Committee at the time of each grant. The performance goals under the presently–awarded grant agreements are based on a comparison of the Company’s average performance over the performance period for the return on common equity, compounded annual growth rate of total assets, and return on average assets, all as relative to the average performance for publicly traded banks with total assets between $5 billion and $10 billion on the SNL Bank Index. Holders of performance awards receive pass–through dividends but do not have any voting rights before the performance shares are earned and vested. The option shares granted under the 2021 Plan vest at a rate designated per the individual agreements. A summary of the status of Horizon’s non–vested restricted and performance shares as of December 31, 2023 are presented below: Shares Weighted Non–vested, beginning of year 520,459 $ 16.58 Vested (163,557) 10.28 Granted 327,479 11.11 Forfeited (53,660) 16.63 Non–vested, end of year 630,721 15.36 Compensation expense recognized in the income statement for option–based payment arrangements during 2023, 2022 and 2021 was $0, $13,000 and $68,000. The recognized tax benefit related thereto was approximately $0, $3,000 and $14,000 for the years ended December 31, 2023, 2022 and 2021. No stock options were granted during 2023 or 2022. Compensation expense recognized in the income statement for restricted share and performance share based payment arrangements during 2023, 2022 and 2021 was $3.6 million, $2.5 million, and $1.8 million. The recognized tax benefit related thereto was approximately $753,000, $517,000, and $368,000 for the years ended December 31, 2023, 2022 and 2021. Cash received from option exercise under all share–based payment arrangements for the years ended December 31, 2023, 2022 and 2021 was $0, $145,000, and $1.1 million. The actual tax benefit realized for the tax deductions from option exercise of the share–based payment arrangements totaled $58,000, $126,000, and $334,000, for the years ended December 31, 2023, 2022 and 2021. As of December 31, 2023, there was $4.5 million of total unrecognized compensation cost related to all non–vested share–based compensation arrangements granted under all of the plans. That cost is expected to be recognized over a weighted–average period of 11 months. Under all plans, forfeitures of share–based compensation grants are recognized as they occur.

Derivative Financial Instrument

Derivative Financial Instruments	12 Months Ended
	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments Cash Flow Hedges As a strategy to maintain acceptable levels of exposure to the risk of changes in future cash flow due to interest rate fluctuations, the Company entered into an interest rate swap agreement for a portion of its floating rate debt on July 20, 2018. The agreement provided for the Company to receive interest from the counterparty at one month LIBOR and to pay interest to the counter party at a rate of 2.81% on a notional amount of $50.0 million at December 31, 2022. Under the agreement, the Company pays or receives the net interest amount monthly, with the monthly settlements included in interest expense. The Company terminated this interest rate swap agreement on May 23, 2023 and recorded a related gain of $1.5 million as a reduction of interest expense. For derivative instruments that are designated and qualify as a cash flow hedge, the effective portion of the gain or loss on the derivative is reported as a component of other comprehensive income and reclassified into earnings in the same period or periods during which the hedged transaction affects earnings. Gains and losses on the derivative representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are recognized in current earnings. Fair Value Hedges Fair value hedges are intended to reduce the interest rate risk associated with the underlying hedged item. The Company enters into fixed rate loan agreements as part of its lending policy. To mitigate the risk of changes in fair value based on fluctuations in interest rates, the Company has entered into interest rate swap agreements on individual loans, converting the fixed rate loans to a variable rate. The Company has also entered into interest rate swap agreements on individual security agreements, converting the fixed rate security to a variable rate. At December 31, 2023, the Company’s fair value hedges were effective and are not expected to have a significant impact on the Company’s net income over the next 12 months. The change in fair value of both the hedge instruments and the underlying loan and security agreements are recorded as gains or losses in non–interest income. The fair value hedges are considered to be highly effective any any hedge ineffectiveness was deemed not material. Other Derivative Instruments The Company enters into non–hedging derivatives in the form of mortgage loan forward sale commitments with investors and commitments to originate mortgage loans as part of its mortgage banking business. At December 31, 2023, the Company’s fair values of these derivatives were recorded and over the next 12 months are not expected to have a significant impact on the Company’s net income. The change in fair value of both the forward sale commitments and commitments to originate mortgage loans were recorded and the net gains or losses included in the Company’s gain on sale of loans. The following tables summarize the fair value of derivative financial instruments utilized by Horizon: Asset Derivatives Liability Derivatives December 31, 2023 December 31, 2023 Notional Fair Notional Fair Derivatives not designated as hedging instruments Interest rate contracts – fair value hedges 558,164 26,556 514,881 24,024 Mortgage loan contracts 4,844 33 — — Commitments to originate mortgage loans 4,351 125 — — Total derivatives not designated as hedging instruments 567,359 26,714 514,881 24,024 Total derivatives $ 567,359 $ 26,714 $ 514,881 $ 24,024 Asset Derivatives Liability Derivatives December 31, 2022 December 31, 2022 Notional Fair Notional Fair Derivatives designated as hedging instruments Interest rate contracts – cash flow hedges $ 50,000 $ 1,976 $ — $ — Total derivatives designated as hedging instruments 50,000 1,976 — — Derivatives not designated as hedging instruments Interest rate contracts – fair value hedge 514,551 42,619 514,551 42,619 Mortgage loan contracts — — 13,800 50 Commitments to originate mortgage loans 12,179 284 — — Total derivatives not designated as hedging instruments 526,730 42,903 528,351 42,669 Total derivatives $ 576,730 $ 44,879 $ 528,351 $ 42,669 The effect of the derivative instruments on the consolidated statement of comprehensive income (loss) for the 12–month periods ended December 31 is as follows: Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) on Derivative Years Ended December 31 2023 2022 2021 Derivatives in cash flow hedging relationship Interest rate contracts $ (1,561) $ 4,463 $ 3,610 The effect of derivatives designated as a hedging instrument on the consolidated statements of income for the 12–month periods ended December 31 is as follows: Location of gain (loss) recognized on derivative Amount of Gain (Loss) Recognized on Derivative Years Ended December 31 2023 2022 2021 Derivative designated as hedging instruments Interest rate contracts – cash flow hedges Interest expense – $ 1,832 $ (628) $ (1,901) Total $ 1,832 $ (628) $ (1,901) The effect of derivatives not designated as a hedging instrument on the consolidated statements of income for the 12–month periods ended December 31 is as follows: Location of gain Amount of Gain (Loss) Recognized on Derivative Years Ended December 31 2023 2022 2021 Derivative not designated as hedging instruments Interest rate contracts – fair value hedge Interest income – loans receivable $ 1,169 $ (39) $ (372) Interest rate contracts – fair value hedge Interest income – investment securities 240 (99) (267) Mortgage loan contracts Non–interest income 83 188 (238) Commitments to originate mortgage loans Non–interest income (159) (753) (8) Total $ 1,333 $ (703) $ (885)

Disclosures about Fair Value of

Disclosures about Fair Value of Assets and Liabilities	12 Months Ended
	Dec. 31, 2023
Fair Value Disclosures [Abstract]
Disclosures about Fair Value of Assets and Liabilities	Disclosures about Fair Value of Assets and Liabilities The Fair Value Measurements topic of the FASB ASC defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. There are three levels of inputs that may be used to measure fair value: Level 1 Quoted prices in active markets for identical assets or liabilities Level 2 Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities 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 Following is a description of the valuation methodologies used for instruments measured at fair value on a recurring basis and recognized in the accompanying consolidated financial statements, as well as the general classification of such instruments pursuant to the valuation hierarchy. There have been no significant changes in the valuation techniques during the period ended December 31, 2023. Available for sale securities When quoted market prices are available in an active market, securities are classified within Level 1 of the valuation hierarchy. If quoted market prices are not available, then fair values are estimated by using pricing models, quoted prices of securities with similar characteristics or discounted cash flows. Level 2 securities include U.S. Treasury and federal agency securities, state and municipal securities, federal agency mortgage obligations and mortgage–backed pools, private–label mortgage–backed pools and corporate notes. Level 2 securities are valued by a third party pricing service commonly used in the banking industry utilizing observable inputs. Observable inputs include dealer quotes, market spreads, cash flow analysis, the U.S. Treasury yield curve, trade execution data, market consensus prepayment spreads and available credit information and the bond’s terms and conditions. The pricing provider utilizes evaluated pricing models that vary based on asset class. These models incorporate available market information including quoted prices of securities with similar characteristics and, because many fixed–income securities do not trade on a daily basis, apply available information through processes such as benchmark curves, benchmarking of like securities, sector grouping, and matrix pricing. In addition, model processes, such as an option adjusted spread model is used to develop prepayment and interest rate scenarios for securities with prepayment features. In certain cases where Level 1 or Level 2 inputs are not available, securities are classified within Level 3 of the hierarchy and include state and municipal securities, U.S. Government–sponsored mortgage–backed securities and corporate securities. Level 3 fair value for securities was determined using grid pricing that incorporates market estimates based on interest rates, maturity dates, coupon rates and ratings. Level 3 fair value for securities that have little to no market activity can also be priced at book value for lack of another reasonable pricing source or methodology. Hedged loans Certain fixed rate loans have been converted to variable rate loans by entering into interest rate swap agreements. The fair value of those fixed rate loans is based on discounting the estimated cash flows using interest rates determined by the respective interest rate swap agreement. Loans are classified within Level 2 of the valuation hierarchy based on the unobservable inputs used. Interest rate swap agreements The fair value of the Company’s interest rate swap agreements is estimated by a third party using inputs that are primarily unobservable including a yield curve, adjusted for liquidity and credit risk, contracted terms and discounted cash flow analysis, and therefore, are classified within Level 2 of the valuation hierarchy. The following table presents the fair value measurements of assets and liabilities recognized in the accompanying financial statements measured at fair value on a recurring basis and the level within the FASB ASC fair value hierarchy in which the fair value measurements fall at the following: December 31, 2023 Fair Value Quoted Prices in Significant Significant Available for sale securities U.S. Treasury and federal agencies $ 64,377 $ — $ 64,377 $ — State and municipal 304,030 — 304,030 — Federal agency collateralized mortgage obligations 3,580 — 3,580 — Federal agency mortgage–backed pools 137,297 — 137,297 — Corporate notes 37,967 — 37,967 — Total available for sale securities 547,251 — 547,251 — Interest rate swap agreements asset 26,556 — 26,556 — Commitments to originate mortgage loans 125 — 125 — Mortgage loan contracts 33 — 33 — Interest rate swap agreements liability (24,024) — (24,024) — December 31, 2022 Fair Value Quoted Prices in Significant Significant Available for sale securities U.S. Treasury and federal agencies $ 267,179 $ — $ 267,179 $ — State and municipal 433,544 — 433,544 — Federal agency collateralized mortgage obligations 31,215 — 31,215 — Federal agency mortgage–backed pools 190,656 — 190,656 — Corporate notes 74,964 — 74,964 — Total available for sale securities 997,558 — 997,558 — Interest rate swap agreements asset 44,595 — 44,595 — Commitments to originate mortgage loans 284 — 284 — Interest rate swap agreements liability (42,619) — (42,619) — Mortgage loan contracts (50) — (50) — Certain other assets are measured at fair value on a nonrecurring basis in the ordinary course of business and are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment): Fair Quoted Prices in Significant Significant December 31, 2023 Collateral dependent loans $ 2,918 $ — $ — $ 2,918 December 31, 2022 Collateral dependent loans $ 8,091 $ — $ — $ 8,091 Collateral Dependent Loans: For loans identified as collateral dependent, then the fair value method of measuring the amount of impairment is utilized. This method requires obtaining a current independent appraisal of the collateral and applying a discount factor to the value. Collateral dependent loans are classified within Level 3 of the fair value hierarchy when impairment is determined using the fair value method. The following table presents qualitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements, other than goodwill, at December 31, 2023 and 2022. December 31, 2023 Fair Valuation Unobservable Range Collateral dependent loans $ 2,918 Collateral based measurement Discount to reflect current market conditions and ultimate collectability 16.9%–34.2% (21.5%) December 31, 2022 Fair Valuation Unobservable Range Collateral dependent loans $ 8,091 Collateral based measurement Discount to reflect current market conditions and ultimate collectability 0.0%–100.0% (13.3%)

Fair Value of Financial Instrum

Fair Value of Financial Instruments	12 Months Ended
	Dec. 31, 2023
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments	Fair Value of Financial Instruments The estimated fair value amounts of the Company’s financial instruments were determined using available market information, current pricing information applicable to Horizon and various valuation methodologies. Where market quotations were not available, considerable management judgment was involved in the determination of estimated fair values. Therefore, the estimated fair value of financial instruments shown below may not be representative of the amounts at which they could be exchanged in a current or future transaction. Due to the inherent uncertainties of expected cash flows of financial instruments, the use of alternate valuation assumptions and methods could have a significant effect on the estimated fair value amounts. The estimated fair values of financial instruments, as shown below, are not intended to reflect the estimated liquidation or market value of Horizon taken as a whole. The disclosed fair value estimates are limited to Horizon’s significant financial instruments at December 31, 2023 and December 31, 2022. These include financial instruments recognized as assets and liabilities on the consolidated balance sheet as well as certain off–balance sheet financial instruments. The estimated fair values shown below do not include any valuation of assets and liabilities which are not financial instruments as defined by the FASB ASC fair value hierarchy. The following methods and assumptions were used to estimate the fair value of each class of financial instrument: Cash and Due from Banks — The carrying amounts approximate fair value. Held to Maturity Securities — For debt securities held to maturity, fair values are based on quoted market prices or dealer quotes. For those securities where a quoted market price is not available, carrying amount is a reasonable estimate of fair value based upon comparison with similar securities. Loans Held for Sale — The carrying amounts approximate fair value. Net Loans — The fair value of net loans are estimated on an exit price basis incorporating discounts for credit, liquidity and marketability factors. FHLB Stock — Fair value of FHLB stock is based on the price at which it may be resold to the FHLB Interest Receivable/Payable — The carrying amounts approximate fair value. Deposits — The fair value of demand deposits, savings accounts, interest bearing checking accounts and money market deposits is the amount payable on demand at the reporting date and are classified within Level 1. The fair value of fixed maturity certificates of deposit is estimated by discounting the future cash flows using rates currently offered for deposits of similar remaining maturity and are classified within Level 2. Borrowings — Rates currently available to Horizon for debt with similar terms and remaining maturities are used to estimate fair values of existing borrowings. Subordinated Notes — The fair value of subordinated notes is based on discounted cash flows based on current borrowing rates for similar types of instruments. Junior Subordinated Debentures to Capital Trusts — Rates currently available for debentures with similar terms and remaining maturities are used to estimate fair values of existing debentures. Commitments to Extend Credit and Standby Letters of Credit — The fair value of commitments is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed–rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counterparties at the reporting date. Due to the short-term nature of these agreements, carrying amounts approximate fair value. The following tables present estimated fair values of the Company’s financial instruments and the level within the fair value hierarchy in which the fair value measurements fall. December 31, 2023 Carrying Quoted Prices in Significant Significant Assets Cash and due from banks $ 526,515 $ 526,515 $ — $ — Interest–earning time deposits 2,205 — 2,190 — Investment securities, held to maturity 1,945,638 — 1,668,601 — Loans held for sale 1,418 — — 1,418 Loans, net 4,367,601 — — 4,072,568 Stock in FHLB 34,509 — 34,509 — Interest receivable 38,710 — 38,710 — Liabilities Non–interest bearing deposits $ 1,116,005 $ 1,116,005 $ — $ — Interest bearing deposits 4,548,888 3,369,149 1,171,452 — Borrowings 1,353,050 — 1,347,129 — Subordinated notes 55,543 — 53,283 — Junior subordinated debentures issued to capital trusts 57,258 — 50,063 — Interest payable 22,249 — 22,249 — December 31, 2022 Carrying Quoted Prices in Significant Significant Assets Cash and due from banks $ 123,505 $ 123,505 $ — $ — Interest–earning time deposits 2,812 — 2,778 — Investment securities, held to maturity 2,022,748 — 1,681,309 — Loans held for sale 5,807 — — 5,807 Loans, net 4,107,534 — — 3,852,458 Stock in FHLB 26,677 — 26,677 — Interest receivable 35,294 — 35,294 — Liabilities Non–interest bearing deposits $ 1,277,768 $ 1,277,768 $ — $ — Interest bearing deposits 4,580,006 3,582,891 980,456 — Borrowings 1,142,949 — 1,139,926 — Subordinated notes 58,896 — 56,496 — Junior subordinated debentures issued to capital trusts 57,027 — 51,327 — Interest payable 5,380 — 5,380 —

General Litigation

General Litigation	12 Months Ended
	Dec. 31, 2023
Commitments and Contingencies Disclosure [Abstract]
General Litigation	General Litigation As of April 20, 2023, a putative class action lawsuit entitled Chad Key, et al. v. Horizon Bancorp, Inc., et al., Case No. 1:23-cv-02961 (“Securities Action”) was filed against the Company and two of its officers in the U.S. District Court for the Eastern District of New York. The Securities Action asserts claims under §§ 10(b) and 20(a) of the Securities Exchange Act of 1934 alleging, among other things, the Company made materially false and misleading statements and failed to disclose material adverse facts which allegedly resulted in harm to a putative class of purchasers of our securities from March 9, 2022 and March 10, 2023. As of (1) August 28, 2023, a lawsuit related to the Securities Action was filed by Sally Hundley, derivatively on behalf of the Company, against the Company, as nominal defendant, and 2 of the Company's officers and 10 of its directors and (2) August 31, 2023, a lawsuit also related to the Securities Action was filed by Aziz Chowdhury, derivatively on behalf of the Company, against the Company, as nominal defendant, and 2 of the Company's officers and 10 of its directors (the “Derivatives Actions”) in the U.S. District Court for the Eastern District of New York. The Derivative Actions allege, among other things, breach of the officers and directors' fiduciary duties. The Derivative Actions have been consolidated and stayed pending resolution of any motion to dismiss in the Securities Action. Based on our initial review of these actions, management believes that the Company has strong defenses to the claims and intends to vigorously defend against them. As of December 31, 2023, no liabilities related to the above matters were recorded because we have concluded such liabilities are not probable and the amounts of such liabilities are not reasonably estimable.

Condensed Financial Information

Condensed Financial Information (Parent Company Only)	12 Months Ended
	Dec. 31, 2023
Condensed Financial Information Disclosure [Abstract]
Condensed Financial Information (Parent Company Only)	Condensed Financial Information (Parent Company Only) Presented below is condensed financial information as to financial position, results of operations and cash flows of Horizon Bancorp, Inc.: Condensed Balance Sheets December 31 December 31 Assets Total cash and cash equivalents $ 79,749 $ 54,097 Investment in subsidiaries 765,299 748,983 Other assets 7,008 10,519 Total assets $ 852,056 $ 813,599 Liabilities Subordinated notes $ 55,543 $ 58,896 Junior subordinated debentures issued to capital trusts 57,258 57,027 Other liabilities 20,443 20,301 Stockholders’ Equity 718,812 677,375 Total liabilities and stockholders’ equity $ 852,056 $ 813,599 Condensed Statements of Income Years Ended December 31 2023 2022 2021 Operating Income (Expense) Dividend income from subsidiaries $ 55,500 $ 34,750 $ 22,500 Interest expense (8,226) (6,258) (5,767) Other income 431 45 25 Salaries and employee benefits (3,502) (2,551) (1,890) Other expense (370) (411) (591) Income Before Undistributed Income (Dividends in Excess) of Subsidiaries 43,833 25,575 14,277 Undistributed income (dividends in excess) of subsidiaries (17,838) 66,473 71,439 Income Before Tax 25,995 92,048 85,716 Income tax benefit 1,986 1,360 1,375 Net Income Available to Common Shareholders $ 27,981 $ 93,408 $ 87,091 Condensed Statements of Comprehensive Income (Loss) Years Ended December 31 2023 2022 2021 Net Income $ 27,981 $ 93,408 $ 87,091 Other Comprehensive Income (Loss) Change in fair value of derivative instruments: Change in fair value of derivative instruments for the period (523) 5,649 4,570 Reclassification adjustment for swap termination gain realized in income (1,453) — — Income tax effect 415 (1,186) (960) Changes from derivative instruments (1,561) 4,463 3,610 Change in securities: Unrealized gain (loss) for the period on available for sale securities 20,728 (147,345) (35,547) Reclassification of gain (loss) from available for sale securities to held to maturity securities — (794) 5,869 Amortization (accretion) from transfer of securities from available for sale to held to maturity securities (691) (1,236) 66 Reclassification adjustment for securities (gains) losses realized in income 32,052 — (914) Income tax effect (10,939) 31,369 6,409 Unrealized gains (losses) on securities 41,150 (118,006) (24,117) Other Comprehensive Income (Loss), Net of Tax 39,589 (113,543) (20,507) Comprehensive Income (Loss) $ 67,570 $ (20,135) $ 66,584 Condensed Statements of Cash Flows Years Ended December 31 2023 2022 2021 Operating Activities Net income $ 27,981 $ 93,408 $ 87,091 Items not requiring (providing) cash Dividends in excess (equity in undistributed net income) of subsidiaries 17,838 (66,473) (71,439) Change in: Share based compensation 3,586 2,475 1,819 Other assets 7,184 (284) 730 Other liabilities (413) 120 946 Net cash provided by operating activities 56,176 29,246 19,147 Investing Activities Capital contribution to subsidiary — — (60,000) Other investing activities 1,762 — — Net cash used in investing activities 1,762 — (60,000) Financing Activities Other change in borrowings 378 388 384 Repurchase of outstanding stock — — (7,607) Dividends paid on common shares (28,311) (27,765) (24,768) Net settlement of share awards (1,221) (1,824) (1,355) Stock option exercises — 145 1,062 Repayment of subordinated notes (3,132) — — Net cash used in financing activities (32,286) (29,056) (32,284) Net Change in Cash and Cash Equivalents 25,652 190 (73,137) Cash and Cash Equivalents at Beginning of Year 54,097 53,907 127,044 Cash and Cash Equivalents at End of Year $ 79,749 $ 54,097 $ 53,907

Nature of Operations and Summ_2

Nature of Operations and Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business	Nature of Business — The consolidated financial statements of Horizon Bancorp, Inc. (“Horizon”) and its wholly owned subsidiary, Horizon Bank (“Bank”) together referred to as “Horizon,” conform to accounting principles generally accepted in the United States of America and reporting practices followed by the banking industry. The Bank is a full–service commercial bank offering a broad range of commercial and retail banking and other services incident to banking along with a trust department that offers corporate and individual trust and agency services and investment management services. The Bank maintains 71 full service offices. The Bank has wholly owned direct and indirect subsidiaries: Horizon Investments, Inc. (“Horizon Investments”), Horizon Properties, Inc. (“Horizon Properties”), Horizon Insurance Services, Inc. (“Horizon Insurance”) and Horizon Grantor Trust. Horizon Investments manages the investment portfolio of the Bank. Horizon Properties manages the real estate investment trust. Horizon Insurance is used by the Company’s Wealth Management to sell certain insurance products. Horizon Grantor Trust holds title to certain company owned life insurance policies. Horizon conducts no business except that incident to its ownership of the subsidiaries. Horizon formed Horizon Bancorp Capital Trust II in 2004 (“Trust II”) and Horizon Bancorp Capital Trust III in 2006 (“Trust III”) for the purpose of participating in pooled trust preferred securities offerings. The Company assumed additional debentures as the result of the following acquisitions: Alliance Financial Corporation in 2005, which formed Alliance Financial Statutory Trust I (“Alliance Trust”); American Trust & Savings Bank in 2010, which formed Am Tru Statutory Trust I (“Am Tru Trust”); Heartland Bancshares, Inc. in 2013, which formed Heartland (IN) Statutory Trust II (“Heartland Trust”); LaPorte Bancorp, Inc. in 2016, which had acquired City Savings Statutory Trust I (“City Savings Trust”); and Salin Bancshares, Inc. in 2019, which formed Salin Statutory Trust I (“Salin Trust”). See Note 13 of the Consolidated Financial Statements for further discussion regarding these previously consolidated entities that are now reported separately. The business of Horizon is not seasonal to any material degree.
Basis of Reporting	Basis of Reporting — The consolidated financial statements include the accounts of Horizon and subsidiaries. All material inter-company accounts and transactions have been eliminated in consolidation.
Use of Estimates	Use of Estimates — The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. The allowance for credit losses and the fair values of financial instruments are particularly subject to change.
Business Combinations	Business Combinations
Cash and Cash Equivalents	Cash and Cash Equivalents — Cash and cash equivalents includes cash, deposits with other financial institutions with original maturities under 90 days, and federal funds sold.
Fair Value Measurements	Fair Value Measurements — Horizon uses fair value measurements to record fair value adjustments, to certain assets, and liabilities and to determine fair value disclosures. Horizon has adopted Accounting Standards Codification (ASC) 820, Fair Value Measurements and Disclosures for all applicable financial and nonfinancial assets and liabilities. This accounting guidance defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. This guidance applies only when other guidance requires or permits assets or liabilities to be measured at fair value; it does not expand the use of fair value in any new circumstances. As defined in codification, fair value is the price to sell an asset or transfer a liability in an orderly transaction between market participants. It represents an exit price at the measurement date. Market participants are buyers and sellers, who are independent, knowledgeable, and willing and able to transact in the principal (or most advantageous) market for the asset or liability being measured. Current market conditions, including imbalances between supply and demand, are considered in determining fair value. Horizon values its assets and liabilities in the principal market where it sells the particular asset or transfers the liability with the greatest volume and level of activity. In the absence of a principal market, the valuation is based on the most advantageous market for the asset or liability (i.e., the market where the asset could be sold or the liability transferred at a price that maximizes the amount to be received for the asset or minimizes the amount to be paid to transfer the liability). In measuring the fair value of an asset, Horizon assumes the highest and best use of the asset by a market participant to maximize the value of the asset, and does not consider the intended use of the asset. When measuring the fair value of a liability, Horizon assumes that the nonperformance risk associated with the liability is the same before and after the transfer. Nonperformance risk is the risk that an obligation will not be satisfied and encompasses not only Horizon’s own credit risk (i.e., the risk that Horizon will fail to meet its obligation), but also other risks such as settlement risk. Horizon considers the effect of its own credit risk on the fair value for any period in which fair value is measured. There are three acceptable valuation techniques that can be used to measure fair value: the market approach, the income approach and the cost approach. Selection of the appropriate technique for valuing a particular asset or liability takes into consideration the exit market, the nature of the asset or liability being valued, and how a market participant would value the same asset or liability. Ultimately, determination of the appropriate valuation method requires significant judgment, and sufficient knowledge and expertise are required to apply the valuation techniques. Valuation inputs refer to the assumptions market participants would use in pricing a given asset or liability using one of the three valuation techniques. Inputs can be observable or unobservable. Observable inputs are those assumptions which market participants would use in pricing the particular asset or liability. These inputs are based on market data and are obtained from a source independent of Horizon. Unobservable inputs are assumptions based on Horizon’s own information or estimate of assumptions used by market participants in pricing the asset or liability. Unobservable inputs are based on the best and most current information available on the measurement date. All inputs, whether observable or unobservable, are ranked in accordance with a prescribed fair value hierarchy which gives the highest ranking to quoted prices (unadjusted) in active markets for identical assets or liabilities (Level 1) and the lowest ranking to unobservable inputs (Level 3). Fair values for assets or liabilities classified as Level 2 are based on one or a combination of the following factors: (i) quoted prices for similar assets; (ii) observable inputs for the asset or liability, such as interest rates or yield curves; or (iii) inputs derived principally from or corroborated by observable market data. The level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company considers an input to be significant if it drives 10% or more of the total fair value of a particular asset or liability. Assets and liabilities are considered to be fair valued on a recurring basis if fair value is measured regularly (i.e., daily, weekly, monthly or quarterly). Recurring valuation occurs at a minimum on the measurement date. Assets and liabilities are considered to be fair valued on a nonrecurring basis if the fair value measurement of the instrument does not necessarily result in a change in the amount recorded on the balance sheet. Generally, nonrecurring valuation is the result of the application of other accounting pronouncements which require assets or liabilities to be assessed for impairment or recorded at the lower of cost or fair value. The fair value of assets or liabilities transferred in or out of Level 3 is measured on the transfer date, with any additional changes in fair value subsequent to the transfer considered to be realized or unrealized gains or losses.
Investment Securities Available for Sale	Investment Securities Available for Sale — Horizon designates a portion of its investment portfolio as available for sale based on management’s plans to use such securities for asset and liability management, liquidity and not to hold such securities as long-term investments. Management repositions the portfolio to take advantage of future expected interest rate trends when Horizon’s long-term profitability can be enhanced. Investment securities available for sale and marketable equity securities are carried at estimated fair value and any net unrealized gains/losses (after tax) on these securities are included in accumulated other comprehensive income. Amortization of premiums and accretion of discounts are recorded as interest income from securities. Gains/losses on the disposition of securities available for sale are recognized at the time of the transaction and are determined by the specific identification method.
Investment Securities Held to Maturity	Investment Securities Held to Maturity — Includes any security for which Horizon has the positive intent and ability to hold until maturity. These securities are carried at amortized cost.
Loans and Loans Held for Sale	Loans — Loans that management has the intent and ability to hold for the foreseeable future or until maturity or payoff are reported at amortized cost. Amortized cost is the principal balance outstanding, net of purchase premiums and discounts, deferred loan fees and costs. Accrued interest receivable totaling $ 23.7 million Interest on commercial, mortgage and installment loans is recognized over the term of the loans based on the principal amount outstanding. When principal or interest is past due 90 days or more, and the loan is not well secured or in the process of collection, or when serious doubt exists as to the collectability of a loan, the accrual of interest is discontinued. Loan origination fees, net of direct loan origination costs, are deferred and recognized over the life of the loan as a yield adjustment. Discounts and premiums on purchased loans are amortized to income using the interest method over the remaining period to contractual maturity, adjusted for anticipated prepayments. From time to time, the Bank obtains information that may lead management to believe that the collection of payments may be doubtful on a particular loan. In recognition of this, it is management's policy to convert the loan from an “earning asset” to a non–accruing loan. The entire balance of a loan is considered delinquent if the minimum payment contractually required to be made is not received by the specified due date. Further, it is management's policy to generally place a loan on non–accrual status when the payment is delinquent in excess of 90 days or the loan has had the accrual of interest discontinued by management. The officer responsible for the loan and the Chief Commercial Banking and/or the Chief Operations Officer must review all loans placed on non–accrual status. Subsequent payments on non–accrual loans are recorded as a reduction of principal, and interest income is recorded only after principal recovery is reasonably assured. Non–accrual loans are returned to accrual status when, in the opinion of management, the financial position of the borrower indicates there is no longer any reasonable doubt as to the timely collection of interest or principal in accordance with the loan terms. The Company requires a period of satisfactory performance of not less than six months before returning a non–accrual loan to accrual status. Expected credit losses are estimated over the contractual term of the loans, adjusted for expected prepayments when appropriate. The contractual term excludes expected extensions, renewals and modifications unless either of the following applies: management has a reasonable expectation at the reporting date that a modified loan will be executed with an individual borrower or the extension or renewal options are included in the original or modified contract at the reporting date and are not unconditionally cancellable by the Company. Consistent with regulatory guidance, charge–offs on all loan segments are taken when specific loans, or portions thereof, are considered uncollectible. The Company's policy is to promptly charge these loans off in the period the uncollectible loss is reasonably determined. For all loan portfolio segments except 1–4 family residential properties and consumer, the Company promptly charges off loans, or portions thereof, when available information confirms that specific loans are uncollectible based on information that includes, but is not limited to, (1) the deteriorating financial condition of the borrower, (2) declining collateral values, and/or (3) legal action, including bankruptcy, that impairs the borrower's ability to adequately meet its obligations. For impaired loans that are considered to be solely collateral dependent, a partial charge–off is recorded when a loss has been confirmed by an updated appraisal or other appropriate valuation of the collateral. The Company charges off 1–4 family residential and consumer loans, or portions thereof, when the Company reasonably determines the amount of the loss. The Company adheres to timeframes established by applicable regulatory guidance which provides for the charge–down or specific allocation of family first and junior lien mortgages to the net realizable value less costs to sell when the value is known but no later than when a loan is 180 days past due. Pursuant to such guidelines, the Company also charges off unsecured open–end loans when the loan is contractually 90 days past due. Loans at these respective delinquency thresholds for which the Company can clearly document that the loan is both well–secured and in the process of collection, such that collection in full will occur regardless of delinquency status, are not charged off. A loan is individually evaluated when, based on current information, a creditor may be experiencing financial difficulty and repayment is substantially expected through operation or sale of collateral. For collateral–dependent assets individually evaluated, the Company utilizes, as a practical expedient, the fair value of collateral, adjusted for estimated costs to sell, when determining the allowance for credit losses. Smaller–balance, homogeneous loans are evaluated in total. Such loans include residential first mortgage loans secured by 1–4 family residences, residential construction loans, automobile, home equity, second mortgage loans and mortgage warehouse loans. Commercial loans and mortgage loans secured by other properties are evaluated individually. Loans Held for Sale — Mortgage loans originated and intended for sale in the secondary market are carried at the lower of cost or fair value in the aggregate. Net unrealized losses, if any, are recognized through a valuation allowance by charges to non–interest income. Gains and losses on loan sales are recorded in non–interest income, and direct loan origination costs and fees are deferred at origination of the loan and are recognized in non–interest income upon sale of the loan.
Purchased Credit Deteriorated (“PCD”) Loans	Purchased Credit Deteriorated (“PCD”) Loans — The Company has purchased loans, some of which have experienced credit deterioration since origination. PCD loans are recorded at the amount paid. An ACL on loans is determined using the same methodology as other loans held for investment. The initial ACL on loans determined on a collective basis is allocated to individual loans. The sum of the loan’s purchase price and ACL on loans becomes its initial amortized cost basis. The difference between the initial amortized cost basis and the par value of the loan is a noncredit discount or premium, which is amortized or accreted into interest income over the remaining life of the loan. Subsequent changes to the ACL on loans are recorded through credit loss expense.
Concentrations of Credit Risk	Concentrations of Credit Risk — The Bank grants commercial, real estate, and consumer loans to customers located primarily in the northern and central regions of Indiana and the southern and central regions of Michigan and provides mortgage warehouse lines to mortgage companies in the United States. Commercial loans make up approximately 61% of the loan portfolio and are secured by both real estate and business assets. These loans are expected to be repaid from cash flows from operations of the businesses. The Bank does not have a concentration in speculative commercial real estate loans. Residential real estate loans make up approximately 15% of the loan portfolio and are secured by residential real estate. Installment loans make up approximately 23% of the loan portfolio and are primarily secured by consumer assets. Mortgage warehouse loans make up approximately 1% of the loan portfolio and are secured by residential real estate.
Allowance for Credit Losses (“ACL”) on Loans and Modified Loans	Allowance for Credit Losses (“ACL”) on Loans — The ACL on loans is a valuation account that is deducted from the loans’ amortized cost basis to present the net amount expected to be collected on the loans. Loans are charged off against the ACL when management believes the loan balance is confirmed to be no longer collectible. Expected recoveries do not exceed the aggregate of amounts previously charged off and expected to be charged off. Management estimates the ACL balance using relevant information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. Historical credit loss experience provides the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan–specific risk characteristics such as differences in underwriting standards, portfolio mix, delinquency level, or term as well as for changes in environmental conditions, changes in economic conditions, or other relevant factors. The Company considers the following when estimating credit losses: 1) available information relevant to assessing the collectibility of cash flows including internal information, external information or a combination of both relating to past events, current conditions and reasonable and supportable forecasts; 2) relevant qualitative and quantitative factors relating to the environment in which the Company operates and factors specific to the borrower; 3) off–balance sheet credit exposures; and credit support. ACL on loans is measured on a collective basis and reflects impairment in groups of loans aggregated on the basis of similar risk characteristics which may include any one or a combination of the following: internal credit ratings, risk ratings or classification, financial asset type, collateral type, size, industry of the borrower, historical or expected credit loss patterns, and reasonable and supportable forecast periods. The ACL for a specific portfolio segment is computed by multiplying the loss rate by the amortized cost balance of the segment with adjustments for other qualitative factors as described above. As appropriate, newer credit products or portfolios with limited historical loss may use applicable external data for determining the ACL until experience justifies that sufficient product maturity supports the estimate of expected credit losses. Pursuant to ASC 326–20–30–9, an entity shall not rely solely on past events to estimate expected credit losses, and should consider adjustments to historical information to reflect the extent to which management expects current conditions and forecasted conditions to differ from the periods utilized for the historical loss rate calculation. Management has incorporated an adjustment of the historical loss rate calculated within the model to reflect current and forecasted condition and has applied this adjustment on a qualitative factor basis to the aggregate pool loss rate. The qualitative adjustment is based on a combination of external econometric data and internal factors such as portfolio composition, changes in management, changes in loan policy and other factors. The economic forecast is based in part on economic indexes and quantitative matrices with a twenty–four month forecast. The qualitative adjustment is calculated based on current and forecasted conditions and evaluated each quarter by management, and therefore is dynamic in nature. The qualitative economic adjustment is then reverted over a twelve month period to the historical base loss rate which is preserved in the calculation of “all in” loss rate. Specific reserves reflect collateral shortfalls on loans identified for evaluation or individually considered non–performing, including troubled debt restructurings and receivables where the Company has determined foreclosure is probable. These loans no longer have similar risk characteristics to collectively evaluated loans due to changes in credit risk, borrower circumstances, recognition of write–offs, or cash collections that have been fully applied to principal on the basis of non–accrual policies. At a minimum, the population of loans subject to individual evaluation include individual loans and leases where it is probable we will be unable to collect all amounts due, according to the original contractual terms. These include commercial impaired loans, jumbo residential mortgages (as defined), and jumbo home equity loans with a balance exceeding $250,000, and other loans as determined by management. ACL for residential and consumer loans are, primarily, determined by pools of similar loans and are evaluated on a quarterly basis. Loans that do not share risk characteristics are evaluated on an individual basis. Loans evaluated individually are not also included in the collective evaluation. When management determines that foreclosure is probable, expected credit losses are based on the fair value of the collateral at the reporting date, adjusted for selling costs as appropriate. Modified Loans — The Company adopted ASU 2022–02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures , during the first quarter of 2023. These amendments eliminated the troubled debt restructurings (“TDR”) recognition and measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. Prior to the adoption of ASU 2022–02, loans modified as TDRs generally consisted of allowing borrowers to defer scheduled principal payments and make interest only payments for a specified period of time at the stated interest rate of the original loan agreement or lower payments due to a modification of the loans' contractual terms. TDRs that continued to accrue interest were individually monitored on a monthly basis and evaluated for impairment annually and transferred to non–accrual status when it was probable that any remaining principal and interest
Allowance for Credit Losses on Off–Balance Sheet (“OBS”) Credit Exposures	Allowance for Credit Losses on Off–Balance Sheet (“OBS”) Credit Exposures
Allowance for Credit Losses on Available for Sale Securities and Held to Maturity Securities	Allowance for Credit Losses on Available for Sale Securities — For available for sale debt securities in an unrealized loss position, the Company first assesses whether it intends to sell, or it is more likely than not that it will be required to sell, the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value through income. For debt securities available for sale that do not meet the aforementioned criteria, the Company evaluates whether the decline in fair value has resulted from credit losses or other factors. In making this assessment, management considers the extent to which fair value is less than amortized cost, any changes to the rating of the security by a rating agency, and adverse conditions specifically related to the security, among other factors. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an ACL is recorded for the credit loss, limited by the amount that the fair value is less than the amortized cost basis. Any impairment that has not been recorded through an ACL is recorded in other comprehensive income. Changes in the ACL are recorded as provision for, or reversal of, credit loss expense. Losses are charged against the allowance when management believes the available for sale security is confirmed to be uncollectible or when either of the criteria regarding intent or requirement to sell is met. Allowance for Credit Losses on Held to Maturity Securities
Premises and Equipment	Premises and Equipment — Buildings and major improvements are capitalized and depreciated using primarily the straight-line method with useful lives ranging from 3 to 40 years. Furniture and equipment are capitalized and depreciated using primarily the straight-line method with useful lives ranging from 2 to 20 years. Maintenance and repairs are expensed as incurred while major additions and improvements are capitalized. Gains and losses on disposition are included in current operations.
Federal Reserve and Federal Home Loan Bank of Indianapolis (FHLBI) Stock	Federal Reserve and Federal Home Loan Bank of Indianapolis (FHLBI) Stock — The stock is a required investment for institutions that are members of the Federal Reserve Bank (“FRB”) and Federal Home Loan Bank (“FHLB”) systems. The required investment in the common stock is based on a predetermined formula.
Partnership Investments	Partnership Investments — The Company invests in partnerships that generate qualified affordable housing and solar tax credits. The Company has elected to account for partnership investments in qualified affordable housing using the proportional amortization method. Under the proportional amortization method, the initial cost of the investment is amortized to income tax expense in proportion to the tax credits and other tax benefits received. This net investment performance is recognized in the income statement as a component of income tax expense. The Company accounts for partnership investments that generate solar tax credits under the deferral method. The investment in the limited partnerships totaling $27.2 million and $4.5 million at December 31, 2023 and 2022, respectively is included in other assets in the consolidated balance sheets. The Company investments in qualified affordable housing tax credits and had funding commitments of $14.5 million at December 31, 2023. There has not
Mortgage Servicing Rights	Mortgage Servicing Rights — Mortgage servicing assets are recognized separately when rights are acquired through purchase or through sale of financial assets. Under the servicing assets and liabilities accounting guidance (ASC 860-50), servicing rights resulting from the sale or securitization of loans originated by the Company are initially measured at fair value at the date of transfer. Under the amortization method, servicing rights are amortized in proportion to and over the period of estimated net servicing income. The amortized assets are assessed for impairment or increased obligation based on fair value at each reporting date. Fair value is based on market prices for comparable mortgage servicing contracts, when available, or alternatively, is based on a valuation model that calculates the present value of estimated future net servicing income. The valuation model incorporates assumptions that market participants would use in estimating future net servicing income, such as the cost to service, the discount rate, the custodial earnings rate, an inflation rate, ancillary income, prepayment speeds and default rates and losses. These variables change from quarter to quarter as market conditions and projected interest rates change, and may have an adverse impact on the value of the mortgage servicing right and may result in a reduction to non–interest income. Each class of separately recognized servicing assets subsequently measured using the amortization method are evaluated and measured for impairment. Impairment is determined by stratifying rights into tranches based on predominant characteristics, such as interest rate, loan type and investor type. Impairment is recognized through a valuation allowance for an individual tranche, to the extent that fair value is less than the carrying amount of the servicing assets for that tranche. The valuation allowance is adjusted to reflect changes in the measurement of impairment after the initial measurement of impairment. Changes in valuation allowances are reported with mortgage servicing income net of impairment on the income statement. Fair value in excess of the carrying amount of servicing assets for that stratum is not recognized. Servicing fee income is recorded for fees earned for servicing loans. The fees are based on a contractual percentage of the outstanding principal or a fixed amount per loan and are recorded as income when earned. The amortization of mortgage servicing rights is netted against loan servicing fee income.
Goodwill and Intangible Assets	Goodwill and Intangible Assets — Goodwill is tested annually for impairment or more frequently should potential triggering events be identified that may indicate potential impairment. At December 31, 2023, Horizon had core deposit intangibles of $13.6 million subject to amortization and $155.2 million of goodwill, which is not subject to amortization. Goodwill arising from business combinations represents the value attributable to unidentifiable intangible assets in the business acquired. Horizon’s goodwill relates to the value inherent in the banking industry and that value is dependent upon the ability of Horizon to provide quality, cost effective banking services in a competitive marketplace. The goodwill value is supported by revenue that is in part driven by the volume of business transacted. If the implied fair value of goodwill is lower than its carrying amount, goodwill impairment is indicated and goodwill is written down to its implied fair value. A large majority of the goodwill relates to the acquisitions of Heartland, Summit, Peoples, Kosciusko, LaPorte, Lafayette, Wolverine and Salin.
Bank Owned Life Insurance (BOLI)	Bank Owned Life Insurance (“BOLI”) – BOLI has been purchased on certain employees and directors of the Company. The Company records the life insurance at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or amounts due that are probable at settlement. As of December 31, 2023, Horizon had surrendered $113.9 million of its BOLI, of which, $69.9 million had been received and $44.0 million was carried as a receivable in other assets in the balance sheet. As of December 31, 2023, $6.6 million of the $44.0 million carried as a receivable was surrendered but were still considered as active policies by the carrier. Tax expense of $8.6 million was recorded through the income statement for the recognition of the gains on the policies plus the excise tax.
Securities Purchased Under Agreements to Resell, Securities Sold Under Agreements to Repurchase and Other Secured Borrowings	Securities Purchased Under Agreements to Resell, Securities Sold Under Agreements to Repurchase and Other Secured Borrowings — The Company purchases certain securities, generally U.S. government–sponsored entity and agency securities, under agreements to resell. The amounts advanced under these agreements represent short–term secured loans and are reflected as assets in the accompanying consolidated balance sheets. We also sell certain securities under agreements to repurchase. These agreements are treated as collateralized financing transactions. These and other secured borrowings such as loans sold not qualifying for sale accounting treatment, are reflected as liabilities in the accompanying consolidated balance sheets and are recorded at the amount of cash received in connection with the transaction. Short–term securities sold under agreements to repurchase generally mature within one to four days from the transaction date. Securities, generally U.S. government and federal agency securities, pledged as collateral under these financing arrangements can be re–pledged by the secured party. Additional collateral may be required based on the fair value of the underlying securities.
Income Taxes	Income Taxes — The Company accounts for income taxes in accordance with income tax accounting guidance (ASC 740, Income Taxes ). The income tax accounting guidance results in two components of income tax expense: current and deferred. Current income tax expense reflects taxes to be paid or refunded for the current period by applying the provisions of the enacted tax law to the taxable income or excess of deductions over revenues. The Company determines deferred income taxes using the liability (or balance sheet) method. Under this method, the net deferred tax asset or liability is based on the tax effects of the differences between the book and tax bases of assets and liabilities, and enacted changes in tax rates and laws are recognized in the period in which they occur. Deferred income tax expense results from changes in deferred tax assets and liabilities between periods. Deferred tax assets are reduced by a valuation allowance if, based on the weight of evidence available, it is more likely than not that some portion or all of a deferred tax asset will not be realized. Uncertain tax positions are recognized if it is more likely than not, based on the technical merits, that the tax position will be realized or sustained upon examination. The term more likely than not means a likelihood of more than 50 percent; the terms examined and upon examination also include resolution of the related appeals or litigation processes, if any. A tax position that meets the more-likely-than-not recognition threshold is initially and subsequently measured as the largest amount of tax benefit that has a greater than 50 percent likelihood of being realized upon settlement with a taxing authority that has full knowledge of all relevant information. The determination of whether or not a tax position has met the more-likely-than-not recognition threshold considers the facts, circumstances and information available at the reporting date and is subject to management’s judgment. The Company recognizes interest and penalties on income taxes as a component of income tax expense. The Company files consolidated income tax returns with its subsidiaries.
Trust Assets and Income	Trust Assets and Income — Property, other than cash deposits, held in a fiduciary or agency capacity is not included in the consolidated balance sheets since such property is not owned by Horizon.
Transfer of Financial Assets	Transfer of Financial Assets — The transfer of financial assets are accounted for as sales, when control over the assets has been surrendered. Control over transferred assets is deemed to be surrendered when (1) the assets have been isolated from the Company and put presumptively beyond the reach of the transferor and its creditors, even in bankruptcy or other receivership, (2) 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 (3) the Company does not maintain effective control over the transferred assets through an agreement to repurchase them before their maturity or the ability to unilaterally cause the holder to return specific assets.
Earnings per Common Share	Earnings per Common Share — Basic earnings per share is computed by dividing net income available to common shareholders (net income less dividend requirements for preferred stock and accretion of preferred stock discount) by the weighted–average number of common shares outstanding. Diluted earnings per share reflect the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock. The following table shows computation of basic and diluted earnings per share. Years Ended December 31 2023 2022 2021 Basic earnings per share Net income $ 27,981 $ 93,408 $ 87,091 Weighted average common shares outstanding 43,630,160 43,568,823 43,802,733 Basic earnings per share $ 0.64 $ 2.14 $ 1.99 Diluted earnings per share Net income available to common shareholders $ 27,981 $ 93,408 $ 87,091 Weighted average common shares outstanding 43,630,160 43,568,823 43,802,733 Effect of dilutive securities: Restricted stock 208,827 92,381 107,988 Stock options 4,893 37,911 44,559 Weighted average common shares outstanding 43,843,880 43,699,115 43,955,280 Diluted earnings per share $ 0.64 $ 2.14 $ 1.98 There were 226,028, 319,760 and 140,955 shares for the twelve months ended December 31, 2023, 2022 and 2021, respectively, which were not included in the computation of diluted earnings per share because they were non-dilutive. On July 16, 2019, the Board of Directors of the Company authorized a stock repurchase program for up to 2,250,000 shares of Horizon’s issued and outstanding common stock, no par value. As of December 31, 2023, Horizon had repurchased a total of 803,349 shares at an average price per share of $16.89. In addition to the stock repurchase program, Horizon agreed to repurchase 1,000,000 shares at a price per share of $15.19 from an individual shareholder on March 6, 2020.
Dividend Restrictions	Dividend Restrictions — Horizon’s principal source of funds for dividend payments is dividends received from the Bank. Banking regulations limit the amount of dividends that may be paid without prior approval of regulatory agencies. Under these regulations, the amount of dividends that may be paid in any calendar year is limited to the current year’s net profits combined with the retained net profits of the preceding two years, subject to the capital requirements described in Note 19. At December 31, 2023, the Bank could, without prior approval, declare dividends of approximately $117.2 million to Horizon. Additionally, the Federal Reserve Board limits the amount of dividends that may be paid by Horizon to its stockholders under its capital adequacy guidelines.
Consolidated Statements of Cash Flows	Consolidated Statements of Cash Flows — For purposes of reporting cash flows, cash and cash equivalents are defined to include cash and due from banks, money market investments and federal funds sold with maturities of one day or less. Horizon reports net cash flows for customer loan transactions, deposit transactions, short–term investments and borrowings.
Comprehensive Income (Loss)	Comprehensive Income (Loss) — Comprehensive income (loss) consists of net income and other comprehensive income (loss), net of applicable income taxes. Other comprehensive income (loss) includes unrealized gain (loss) on available for sale securities, unrealized and realized gains and losses in cash flow derivative financial instruments and accretion (amortization) of available for sale securities transferred to held to maturity.
Share-Based Compensation	Share–Based Compensation — At December 31, 2023, Horizon had share–based compensation plans, which are described more fully in Note 20. All share–based payments are to be recognized as expense, based upon their fair values, in the financial statements over the vesting period of the awards. Horizon has recorded approximately $3.6 million, $2.5 million, and $1.8 million in compensation expense relating to vesting of stock options and restricted stock awards less estimated forfeitures for the 12–month periods ended December 31, 2023, 2022 and 2021, respectively.
Derivative Financial Instruments	Derivative Financial Instruments — The Company occasionally enters into derivative financial instruments as part of its interest rate risk management strategies. These derivative financial instruments consist primarily of interest rate swaps. All derivative instruments are recorded on the Consolidated Balance Sheets, as either an asset or liability, at their fair value. The accounting for the gain or loss resulting from the change in fair value depends on the intended use of the derivative. For a derivative used to hedge changes in fair value of a recognized asset or liability, or an unrecognized firm commitment, the gain or loss on the derivative will be recognized in earnings together with the offsetting loss or gain on the hedged item. This results in an earnings impact only to the extent that the hedge is ineffective in achieving offsetting changes in fair value. If it is determined that the derivative instrument is not highly effective as a hedge, hedge accounting is discontinued and the adjustment to fair value of the derivative instrument is recorded in earnings. For a derivative used to hedge changes in cash flows associated with forecasted transactions, the gain or loss of the effective portion of the derivative will be deferred, and reported as accumulated other comprehensive income, a component of stockholders’ equity, until such time the hedged transaction affects earnings. For derivative instruments not accounted for as hedges, changes in fair value are recognized in non–interest income or non–interest expense.
Revenue Recognition	Revenue Recognition — Accounting Standards Codification 606, “Revenue from Contracts with Customers” (ASC 606) provides that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The guidance enumerates five steps that entities should follow in achieving this core principle. Revenue generated from financial instruments, including loans and investment securities, are not included in the scope of ASC 606. The adoption of ASC 606 did not result in a change to the accounting of any of the Company’s revenue streams that are within the scope of the amendments. Revenue–gathering activities that are within the scope of ASC 606 and that are presented as non-interest income in the Company’s consolidated statements of income include: • Service charges and fees on deposit accounts – these include general service fees charged for deposit account maintenance and activity and transaction-based fees charged for certain services, such as debit card, wire transfer and overdraft activities. Revenue is recognized when the performance obligation is completed, which is generally after a transaction is completed or monthly for account maintenance services. • Fiduciary activities – this includes periodic fees due from trust and wealth management customers for managing the customers’ financial assets. Fees are charged based on a standard agreement and are recognized as they are earned.
Segments	Segments — Horizon has one principal business segment, commercial banking. While our chief decision makers monitor the revenue streams of various products and services, the identifiable segments' operations are managed and financial performance is evaluated on a company–wide basis. Accordingly, all of the Company's financial service operations are considered to be aggregated in one reportable operating segment.
Adoption of New Accounting Standards	Adoption of New Accounting Standards Financial Accounting Standards Board (“FASB”) Accounting Standards Update (“ASU”) No. 2022–02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures The FASB has issued ASU No. 2022–02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures , in March 2022. These amendments eliminate the troubled debt restructurings (“TDR”) recognition and measurement guidance and, instead, require that an entity evaluate (consistent with the accounting for other loan modifications) whether the modification represents a new loan or a continuation of an existing loan. The amendments also enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. Additionally, these amendments require that an entity disclose current–period gross write–offs by year of origination for financing receivables and net investment in leases within the scope of Subtopic 326–20. The guidance was effective for entities that have adopted ASU 2016–13 for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. These amendments should be applied prospectively. If an entity elects to early adopt ASU 2022–02 in an interim period, the guidance should be applied as of the beginning of the fiscal year that includes the interim period. An entity may elect to early adopt the amendments about TDRs and related disclosure enhancements separately from the amendments related to vintage disclosures. The Company adopted this standard during the first quarter of 2023 and it did not have a material impact on the consolidated financial statements. FASB ASU No. 2020–04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting The FASB has issued ASU 2020–04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting , which provides temporary, optional guidance to ease the potential burden in accounting for, or recognizing the effects of, the transition away from the LIBOR or other interbank offered rate on financial reporting. To help with the transition to new reference rates, the ASU provides optional expedients and exceptions for applying GAAP to affected contract modifications and hedge accounting relationships. The main provisions include: • A change in a contract's reference interest rate would be accounted for as a continuation of that contract rather than as the creation of a new one for contracts, including loans, debt, leases, and other arrangements, that meet specific criteria. • When updating its hedging strategies in response to reference rate reform, an entity would be allowed to preserve its hedge accounting. The guidance is applicable only to contracts or hedge accounting relationships that reference LIBOR or another reference rate expected to be discontinued. Because the guidance is meant to help entities through the transition period, it will be in effect for a limited time and will not apply to contract modifications made and hedging relationships entered into or evaluated after December 31, 2022, except for hedging relationships existing as of December 31, 2022, for which an entity has elected certain optional expedients that are retained through the end of the hedging relationship. The amendments in this ASU are effective March 12, 2020 through December 31, 2022. ASU 2020–04 permits relief solely for reference rate reform actions and permits different elections over the effective date for legacy and new activity. Accordingly, the Company is evaluating and reassessing the elections on a quarterly basis. For current elections in effect regarding the assertion of the probability of forecasted transactions, the Company elects the expedient to assert the probability of the hedged interest payments and receipts regardless of any expected modification in terms related to reference rate reform. With the issuance of ASU 2022–6, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848 , the sunset date for the adoption of ASU 2020–04 was extended from December 31, 2022 to December 31, 2024. The Company adopted the expedients included in this ASU in 2023 as it transferred its loans and other financial instruments to another reference rate. Accounting Guidance Issued But Not Yet Adopted FASB ASU No. 2023–02, Investments Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method The FASB has issued ASU 2023–02, Investments Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Tax Credit Structures Using the Proportional Amortization Method. This guidance allows reporting entities to elect to account for qualifying tax equity investments using the proportional amortization method, regardless of the program giving rise to the related income tax credits. This guidance is effective for public business entities for fiscal years including interim periods within those fiscal years, beginning after December 15, 2023. Early adoption is permitted in any interim period. The Company is assessing ASU 2023–02 and its impact on its accounting and disclosures.

Nature of Operations and Summ_3

Nature of Operations and Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Schedule of Computation of Basic and Diluted Earnings Per Share	The following table shows computation of basic and diluted earnings per share. Years Ended December 31 2023 2022 2021 Basic earnings per share Net income $ 27,981 $ 93,408 $ 87,091 Weighted average common shares outstanding 43,630,160 43,568,823 43,802,733 Basic earnings per share $ 0.64 $ 2.14 $ 1.99 Diluted earnings per share Net income available to common shareholders $ 27,981 $ 93,408 $ 87,091 Weighted average common shares outstanding 43,630,160 43,568,823 43,802,733 Effect of dilutive securities: Restricted stock 208,827 92,381 107,988 Stock options 4,893 37,911 44,559 Weighted average common shares outstanding 43,843,880 43,699,115 43,955,280 Diluted earnings per share $ 0.64 $ 2.14 $ 1.98
Schedule of Error Corrections and Prior Period Adjustments	The following tables present the revisions to vintage loan disclosure at December 31, 2022 to reflect the correction of the errors: As Reported As Revised Term Revolving Total Term Revolving Revolving Total Commercial Owner occupied real estate Pass $ 490,056 $ 76,493 $ 566,549 $ 484,893 $ 76,493 $ 5,163 $ 566,549 Special Mention 9,413 83 9,496 9,413 83 — 9,496 Substandard 15,641 2,876 18,517 15,641 2,876 — 18,517 Total owner occupied real estate $ 515,110 $ 79,452 $ 594,562 $ 509,947 $ 79,452 $ 5,163 $ 594,562 Non–owner occupied real estate Pass $ 955,956 $ 182,681 $ 1,138,637 $ 944,105 $ 182,681 $ 11,851 $ 1,138,637 Special Mention 42,419 — 42,419 42,419 — — 42,419 Substandard 6,021 — 6,021 6,021 — — 6,021 Total non–owner occupied real estate $ 1,004,396 $ 182,681 $ 1,187,077 $ 992,545 $ 182,681 $ 11,851 $ 1,187,077 Residential spec homes Pass $ 6,404 $ 4,334 $ 10,738 $ 779 $ 4,333 $ 5,626 $ 10,738 Special Mention — — — — — — — Substandard — 100 100 — 100 — 100 Total residential spec homes $ 6,404 $ 4,434 $ 10,838 $ 779 $ 4,433 $ 5,626 $ 10,838 Development & spec land Pass $ 13,279 $ 13,008 $ 26,287 $ 13,257 $ 13,008 $ 22 $ 26,287 Special Mention 145 — 145 145 — — 145 Substandard 178 748 926 178 748 — 926 Total development & spec land $ 13,602 $ 13,756 $ 27,358 $ 13,580 $ 13,756 $ 22 $ 27,358 Commercial & industrial Pass $ 574,972 $ 49,859 $ 624,831 $ 419,702 $ 49,276 $ 159,017 $ 627,995 Special Mention 4,636 — 4,636 3,427 — 1,208 4,635 Substandard 12,603 5,517 18,120 5,468 2,322 7,167 14,957 Total commercial & industrial $ 592,211 $ 55,376 $ 647,587 $ 428,597 $ 51,598 $ 167,392 $ 647,587 As Reported As Revised Term Revolving Total Term Revolving Revolving Total Real estate Residential mortgage Performing $ 603,636 $ 792 $ 604,428 $ 604,428 $ — $ — $ 604,428 Non–performing 8,123 — 8,123 8,123 — — 8,123 Total residential mortgage $ 611,759 $ 792 $ 612,551 $ 612,551 $ — $ — $ 612,551 Residential construction Performing $ 187 $ 40,554 $ 40,741 $ — $ 40,741 $ — $ 40,741 Non–performing — — — — — — — Total residential construction $ 187 $ 40,554 $ 40,741 $ — $ 40,741 $ — $ 40,741 Mortgage warehouse Performing $ — $ 69,529 $ 69,529 $ — $ — $ 69,529 $ 69,529 Non–performing — — — — — — — Total mortgage warehouse $ — $ 69,529 $ 69,529 $ — $ — $ 69,529 $ 69,529 As Reported As Revised Term Revolving Total Term Revolving Revolving Total Consumer Direct installment Performing $ 56,441 $ 9 $ 56,450 $ 54,290 $ 9 $ 2,151 $ 56,450 Non–performing 164 — 164 164 — — 164 Total direct installment $ 56,605 $ 9 $ 56,614 $ 54,454 $ 9 $ 2,151 $ 56,614 Indirect installment Performing $ 499,781 $ — $ 499,781 $ 499,781 $ — $ — $ 499,781 Non–performing 768 — 768 768 — — 768 Total indirect installment $ 500,549 $ — $ 500,549 $ 500,549 $ — $ — $ 500,549 Home equity Performing $ 400,048 $ 7,089 $ 407,137 $ 53,226 $ 7,089 $ 346,822 $ 407,137 Non–performing 1,512 1,943 3,455 1,512 1,943 — 3,455 Total home equity $ 401,560 $ 9,032 $ 410,592 $ 54,738 $ 9,032 $ 346,822 $ 410,592

Securities (Tables)

Securities (Tables)	12 Months Ended
	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Schedule of Fair Value of Securities	The fair value of securities is as follows: December 31, 2023 Amortized Gross Gross Fair Available for sale U.S. Treasury and federal agencies $ 72,938 — $ (8,561) $ 64,377 State and municipal 353,299 — (49,269) 304,030 Federal agency collateralized mortgage obligations 3,931 — (351) 3,580 Federal agency mortgage–backed pools 161,130 — (23,833) 137,297 Corporate notes 43,317 455 (5,805) 37,967 Total available for sale investment securities $ 634,615 $ 455 $ (87,819) $ 547,251 December 31, 2023 Amortized Gross Gross Fair Allowance for Credit Losses Net Held to maturity U.S. Treasury and federal agencies $ 287,259 $ — $ (41,299) $ 245,960 $ — $ 287,259 State and municipal 1,088,499 1,185 (150,323) 939,361 (20) 1,088,479 Federal agency collateralized mortgage obligations 51,325 — (7,846) 43,479 — 51,325 Federal agency mortgage–backed pools 323,649 — (48,621) 275,028 — 323,649 Private labeled mortgage–backed pools 32,329 — (4,595) 27,734 (7) 32,322 Corporate notes 162,734 — (25,538) 137,196 (130) 162,604 Total held to maturity investment securities $ 1,945,795 $ 1,185 $ (278,222) $ 1,668,758 $ (157) $ 1,945,638 December 31, 2022 Amortized Gross Gross Fair Available for sale U.S. Treasury and federal agencies $ 294,329 $ — $ (27,150) $ 267,179 State and municipal 505,006 140 (71,602) 433,544 Federal agency collateralized mortgage obligations 33,011 — (1,796) 31,215 Federal agency mortgage–backed pools 220,963 — (30,307) 190,656 Corporate notes 84,393 195 (9,624) 74,964 Total available for sale investment securities $ 1,137,702 $ 335 $ (140,479) $ 997,558 Held to maturity U.S. Treasury and federal agencies $ 295,250 $ — $ (49,237) $ 246,013 State and municipal 1,127,669 374 (192,458) 935,585 Federal agency collateralized mortgage obligations 56,564 — (8,865) 47,699 Federal agency mortgage–backed pools 343,953 — (56,714) 287,239 Private labeled mortgage–backed pools 35,466 — (5,493) 29,973 Corporate notes 163,846 — (29,046) 134,800 Total held to maturity investment securities $ 2,022,748 $ 374 $ (341,813) $ 1,681,309
Schedule of Amortized Cost and Fair Value of Securities Available for Sale and Held to Maturity	The amortized cost and fair value of securities available for sale and held to maturity at December 31, 2023 and December 31, 2022, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. December 31, 2023 December 31, 2022 Amortized Fair Amortized Fair Available for sale Within one year $ 5,505 $ 5,408 $ 1,535 $ 1,512 One to five years 100,301 89,650 340,212 312,137 Five to ten years 167,764 141,203 238,045 204,282 After ten years 195,984 170,113 303,936 257,756 469,554 406,374 883,728 775,687 Federal agency collateralized mortgage obligations 3,931 3,580 33,011 31,215 Federal agency mortgage–backed pools 161,130 137,297 220,963 190,656 Total available for sale investment securities $ 634,615 $ 547,251 $ 1,137,702 $ 997,558 Held to maturity Within one year $ 33,483 $ 33,169 $ 32,610 $ 32,382 One to five years 225,957 216,354 222,443 209,854 Five to ten years 350,843 304,067 324,967 280,618 After ten years 928,209 768,927 1,006,745 793,544 1,538,492 1,322,517 1,586,765 1,316,398 Federal agency collateralized mortgage obligations 51,325 43,479 56,564 47,699 Federal agency mortgage–backed pools 323,649 275,028 343,953 287,239 Private labeled mortgage–backed pools 32,329 27,734 35,466 29,973 Total held to maturity investment securities $ 1,945,795 $ 1,668,758 $ 2,022,748 $ 1,681,309
Schedule of Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value	The following table shows the gross unrealized losses and the fair value of the Company’s available for sale investments, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2023. December 31, 2023 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Investment Securities U.S. Treasury and federal agencies $ — $ — $ 64,377 $ (8,561) $ 64,377 $ (8,561) State and municipal 2,387 (236) 301,643 (49,033) 304,030 (49,269) Federal agency collateralized mortgage obligations — — 3,580 (351) 3,580 (351) Federal agency mortgage–backed pools — — 137,289 (23,833) 137,289 (23,833) Corporate notes — — 36,359 (5,805) 36,359 (5,805) Total securities $ 2,387 $ (236) $ 543,248 $ (87,583) $ 545,635 $ (87,819) The following table shows the gross unrealized losses and the fair value of the Company’s available for sale and held to maturity investments, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2022. December 31, 2022 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Investment Securities U.S. Treasury and federal agencies $ 217,357 $ (16,692) $ 295,585 $ (59,695) $ 512,942 $ (76,387) State and municipal 533,871 (45,881) 757,061 (218,179) 1,290,932 (264,060) Federal agency collateralized mortgage obligations 40,301 (2,881) 38,613 (7,780) 78,914 (10,661) Federal agency mortgage–backed pools 49,633 (3,211) 428,243 (83,810) 477,876 (87,021) Private labeled mortgage–backed pools — — 29,973 (5,493) 29,973 (5,493) Corporate notes 38,906 (6,787) 169,921 (31,883) 208,827 (38,670) Total securities $ 880,068 $ (75,452) $ 1,719,396 $ (406,840) $ 2,599,464 $ (482,292)
Schedule of Sales of Securities Available for Sale	Information regarding security proceeds, gross gains and gross losses are presented below. Year Ended December 31 2023 2022 2021 Sales of securities available for sale Proceeds $ 439,285 $ — $ 27,514 Gross gains 215 — 914 Gross losses (32,267) — —

Loans (Tables)

Loans (Tables)	12 Months Ended
	Dec. 31, 2023
Receivables [Abstract]
Schedule of Loan Portfolio Segments and Classes	The table below identifies the Company's loan portfolio segments and classes. Portfolio Segment Class of Financing Receivable Commercial Owner occupied real estate Non–owner occupied real estate Residential spec homes Development & spec land Commercial & industrial Real estate Residential mortgage Residential construction Mortgage warehouse Mortgage warehouse Consumer Direct installment Indirect installment Home equity
Schedule of Loans Outstanding by Portfolio Class	The following table presents total loans outstanding by portfolio class, as of December 31, 2023 and 2022. December 31, December 31, Commercial Owner occupied real estate $ 640,731 $ 594,562 Non–owner occupied real estate 1,273,838 1,187,077 Residential spec homes 13,489 10,838 Development & spec land 34,039 27,358 Commercial & industrial 712,863 647,587 Total commercial 2,674,960 2,467,422 Real estate Residential mortgage 654,295 612,551 Residential construction 26,841 40,741 Mortgage warehouse 45,078 69,529 Total real estate 726,214 722,821 Consumer Direct installment 52,366 56,614 Indirect installment 399,946 500,549 Home equity 564,144 410,592 Total consumer 1,016,456 967,755 Total loans 4,417,630 4,157,998 Allowance for credit losses (50,029) (50,464) Net loans $ 4,367,601 $ 4,107,534
Schedule of Non-accrual, Loans Past Due Over 90 Days Still on Accrual, and Troubled Debt Restructured ("TDRs") by Class of Loans	The following table presents non–accrual loans and loans past due over 90 days still on accrual by class of loans at December 31, 2023: December 31, 2023 Non–accrual Loans Past Non–accruing Loans with no Allowance for Credit Losses Commercial Owner occupied real estate $ 2,636 $ — $ 1,789 Non–owner occupied real estate 3,485 — 1,242 Residential spec homes — — — Development & spec land 617 — 617 Commercial and industrial 624 — 20 Total commercial 7,362 — 3,668 Real estate Residential mortgage 8,058 — — Residential construction — — — Mortgage warehouse — — — Total real estate 8,058 — — Consumer Direct installment 88 — — Indirect installment 899 299 — Home equity 3,303 260 — Total consumer 4,290 559 — Total $ 19,710 $ 559 $ 3,668 The following table presents non–accrual loans, loans past due over 90 days still on accrual, and troubled debt restructured loans by class of loans at December 31, 2022: December 31, 2022 Non–accrual Loans Past Non–performing Performing Total Non–performing Loans with no Allowance for Credit Losses Commercial Owner occupied real estate $ 3,423 $ — $ — $ 568 3,991 $ 3,805 Non–owner occupied real estate 3,866 — — 269 4,135 2,211 Residential spec homes 101 — — — 101 101 Development & spec land 815 — — — 815 65 Commercial and industrial 288 — — — 288 288 Total commercial 8,493 — — 837 9,330 6,470 Real estate Residential mortgage 5,479 43 1,210 1,391 8,123 8,123 Residential construction — — — — — — Mortgage warehouse — — — — — — Total real estate 5,479 43 1,210 1,391 8,123 8,123 Consumer Direct installment 138 26 — — 164 164 Indirect installment 745 23 — — 768 768 Home equity 2,775 — 338 342 3,455 3,455 Total consumer 3,658 49 338 342 4,387 4,387 Total $ 17,630 $ 92 $ 1,548 $ 2,570 $ 21,840 $ 18,980
Schedule of Payment Status by Class of Loan	The following table presents the payment status by class of loan at December 31, 2023: December 31, 2023 Current 30–59 Days 60–89 Days 90 Days or Total Past Due Total Loans Commercial Owner occupied real estate $ 638,389 $ 2,342 — — $ 2,342 $ 640,731 Non–owner occupied real estate 1,273,791 — — 47 47 1,273,838 Residential spec homes 13,489 — — — — 13,489 Development & spec land 33,036 — 1,003 — 1,003 34,039 Commercial and industrial 710,567 1,659 54 583 2,296 712,863 Total commercial 2,669,272 4,001 1,057 630 5,688 2,674,960 Real estate Residential mortgage 646,984 2,823 2,353 2,135 7,311 654,295 Residential construction 26,841 — — — — 26,841 Mortgage warehouse 45,078 — — — — 45,078 Total real estate 718,903 2,823 2,353 2,135 7,311 726,214 Consumer Direct installment 52,001 304 10 51 365 52,366 Indirect installment 393,615 4,958 736 637 6,331 399,946 Home equity 558,062 3,748 1,217 1,117 6,082 564,144 Total consumer 1,003,678 9,010 1,963 1,805 12,778 1,016,456 Total $ 4,391,853 $ 15,834 $ 5,373 $ 4,570 $ 25,777 $ 4,417,630 The following table presents the payment status by class of loans, excluding non–accrual loans of $17.6 million and non–performing TDRs $1.5 million of at December 31, 2022: December 31, 2022 Current 30–59 Days 60–89 Days 90 Days or Total Past Due Total Commercial Owner occupied real estate $ 590,870 $ 269 $ — $ — $ 269 $ 591,139 Non–owner occupied real estate 1,183,195 16 — — 16 1,183,211 Residential spec homes 10,737 — — — — 10,737 Development & spec land 26,513 — 30 — 30 26,543 Commercial and industrial 646,792 507 — — 507 647,299 Total commercial 2,458,107 792 30 — 822 2,458,929 Real estate Residential mortgage 603,630 1,980 209 43 2,232 605,862 Residential construction 40,741 — — — — 40,741 Mortgage warehouse 69,529 — — — — 69,529 Total real estate 713,900 1,980 209 43 2,232 716,132 Consumer Direct installment 56,266 168 16 26 210 56,476 Indirect installment 494,341 4,536 904 23 5,463 499,804 Home equity 405,405 1,413 661 — 2,074 407,479 Total consumer 956,012 6,117 1,581 49 7,747 963,759 Total $ 4,128,019 $ 8,889 $ 1,820 $ 92 $ 10,801 $ 4,138,820
Schedule of TDRs by Loan Portfolio	The following table presents TDRs by class of loan at December 31, 2022: December 31, 2022 Non-accrual Accruing Total Commercial Owner occupied real estate $ — $ 568 $ 568 Non–owner occupied real estate — 269 269 Residential spec homes — — — Development & spec land — — — Commercial and industrial — — — Total commercial — 837 837 Real estate Residential mortgage 1,210 1,391 2,601 Residential construction — — — Mortgage warehouse — — — Total real estate 1,210 1,391 2,601 Consumer Direct installment — — — Indirect installment — — — Home equity 338 342 680 Total consumer 338 342 680 Total $ 1,548 $ 2,570 $ 4,118
Schedule of Allowance for Credit Loss Allocated for Collateral Dependent Loans	The tables below present the amortized cost basis and allowance for credit losses (“ACL”) allocated for collateral dependent loans in accordance with ASC 326, which are individually evaluated to determine expected credit losses, at December 31, 2023 and 2022. December 31, 2023 Real Estate Accounts Receivable/Equipment Other Total ACL Allocation Commercial Owner occupied real estate $ 2,636 $ — $ — $ 2,636 $ 190 Non–owner occupied real estate 3,485 — — 3,485 699 Development & spec land 617 — — 617 — Commercial and industrial 563 42 20 625 604 Total commercial 7,301 42 20 7,363 1,493 Total collateral dependent loans $ 7,301 $ 42 $ 20 $ 7,363 $ 1,493 December 31, 2022 Real Estate Accounts Receivable/Equipment Other Total ACL Allocation Commercial Owner occupied real estate $ 3,905 $ 95 $ — $ 4,000 $ 215 Non–owner occupied real estate 4,135 — — 4,135 988 Residential spec homes 101 — — 101 — Development & spec land 815 — — 815 36 Commercial and industrial — 248 31 279 — Total commercial 8,956 343 31 9,330 1,239 Total collateral dependent loans $ 8,956 $ 343 $ 31 $ 9,330 $ 1,239
Schedule of Loans by Credit Grades	The following tables present loans by credit grades and origination year at December 31, 2023. December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Term Revolving Total Commercial Owner occupied real estate Pass $ 66,814 $ 101,620 $ 73,199 $ 44,067 $ 41,726 $ 173,913 $ 93,432 $ 8,226 $ 602,997 Special Mention 3,920 490 3,777 — 2,038 8,128 — 452 18,805 Substandard 1,376 — 6,490 966 228 9,339 530 — 18,929 Doubtful — — — — — — — — — Total owner occupied real estate $ 72,110 $ 102,110 $ 83,466 $ 45,033 $ 43,992 $ 191,380 $ 93,962 $ 8,678 $ 640,731 Gross charge–offs during period $ — $ — $ — $ — $ — $ 3 $ 401 $ — $ 404 Non–owner occupied real estate Pass $ 116,031 $ 197,702 $ 149,540 $ 104,591 $ 83,394 $ 303,191 $ 246,569 $ 9,878 $ 1,210,896 Special Mention 1,366 16,135 1,334 254 845 36,590 — — 56,524 Substandard — — — 185 — 6,233 — — 6,418 Doubtful — — — — — — — — — Total non–owner occupied real estate $ 117,397 $ 213,837 $ 150,874 $ 105,030 $ 84,239 $ 346,014 $ 246,569 $ 9,878 $ 1,273,838 Gross charge–offs during period $ — $ — $ — $ — $ — $ 9 $ — $ — $ 9 Residential spec homes Pass $ — $ — $ 498 $ — $ — $ — 5,852 $ 7,139 $ 13,489 Special Mention — — — — — — — — — Substandard — — — — — — — — — Doubtful — — — — — — — — — Total residential spec homes $ — $ — $ 498 $ — $ — $ — $ 5,852 $ 7,139 $ 13,489 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ 29 $ — $ 29 Development & spec land Pass $ 5,133 $ 1,477 $ 990 $ 390 $ 247 $ 3,146 20,236 $ 170 $ 31,789 Special Mention — — — — — — 1,529 — 1,529 Substandard — — — — — 104 617 — 721 Doubtful — — — — — — — — — Total development & spec land $ 5,133 $ 1,477 $ 990 $ 390 $ 247 $ 3,250 $ 22,382 $ 170 $ 34,039 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ — $ — $ — Commercial & industrial Pass $ 121,969 $ 151,847 $ 93,709 $ 12,154 $ 20,497 $ 59,041 60,539 $ 147,773 $ 667,529 Special Mention 1,434 726 265 2,137 119 1,305 9,375 18,836 34,197 Substandard 1,595 703 223 211 768 2,404 2,863 2,370 11,137 Doubtful — — — — — — — — — Total commercial & industrial 124,998 153,276 94,197 14,502 21,384 62,750 72,777 168,979 712,863 Gross charge–offs during period $ — $ 33 $ — $ 123 $ 25 $ 72 $ 344 $ — $ 597 December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Term Revolving Total Real estate Residential mortgage Performing $ 40,920 $ 154,803 $ 157,480 $ 85,159 $ 30,464 $ 177,411 $ — $ — $ 646,237 Non–performing 118 1,591 748 259 647 4,695 — — 8,058 Total residential mortgage $ 41,038 $ 156,394 $ 158,228 $ 85,418 $ 31,111 $ 182,106 $ — $ — $ 654,295 Gross charge–offs during period $ — $ 28 $ — $ — $ — $ 20 $ — $ — $ 48 Residential construction Performing $ — $ — $ — $ — $ — $ — $ 26,841 $ — $ 26,841 Non–performing — — — — — — — — — Total residential construction $ — $ — $ — $ — $ — $ — $ 26,841 $ — $ 26,841 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ — $ — $ — Mortgage warehouse Performing $ — $ — $ — $ — $ — $ — — $ 45,078 $ 45,078 Non–performing — — — — — — — — — Total mortgage warehouse $ — $ — $ — $ — $ — $ — $ — $ 45,078 $ 45,078 Gross charge–offs during period $ — $ — $ — $ — $ — $ — $ — $ — $ — December 31, 2023 2023 2022 2021 2020 2019 Prior Revolving Term Revolving Total Consumer Direct installment Performing $ 14,835 $ 13,447 $ 7,859 $ 4,246 $ 4,449 $ 5,074 $ 6 $ 2,362 $ 52,278 Non–performing — 44 10 — 27 7 — — 88 Total direct installment $ 14,835 $ 13,491 $ 7,869 $ 4,246 $ 4,476 $ 5,081 $ 6 $ 2,362 $ 52,366 Gross charge–offs during period $ 33 $ 28 $ 31 $ 10 $ 32 $ 27 $ 6 $ — $ 167 Indirect installment Performing $ 65,260 $ 191,871 $ 80,773 $ 35,995 $ 16,690 $ 8,159 $ — $ — $ 398,748 Non–performing 49 424 312 229 124 60 — — 1,198 Total indirect installment $ 65,309 $ 192,295 $ 81,085 $ 36,224 $ 16,814 $ 8,219 $ — $ — $ 399,946 Gross charge–offs during period $ 86 $ 1,388 $ 708 $ 137 $ 58 $ 74 $ — $ — $ 2,451 Home equity Performing $ 26,376 $ 21,379 $ 5,121 $ 2,447 $ 3,885 $ 9,987 12,713 $ 478,673 $ 560,581 Non–performing — 212 — 54 177 260 2,860 — 3,563 Total home equity 26,376 21,591 5,121 2,501 4,062 10,247 15,573 478,673 564,144 Gross charge–offs during period $ — $ 10 $ — $ 103 $ — $ 91 $ 13 $ — $ 217 The following table presents loans by credit grades and origination year at December 31, 2022. December 31, 2022 2022 2021 2020 2019 2018 Prior Revolving Term Revolving Total Commercial Owner occupied real estate Pass $ 101,713 $ 78,352 $ 50,363 $ 49,584 $ 38,068 $ 166,813 $ 76,493 $ 5,163 $ 566,549 Special Mention — 6,677 — 7 — 2,729 83 — 9,496 Substandard 1,016 253 983 834 3,116 9,439 2,876 — 18,517 Doubtful — — — — — — — — — Total owner occupied real estate $ 102,729 $ 85,282 $ 51,346 $ 50,425 $ 41,184 $ 178,981 $ 79,452 $ 5,163 $ 594,562 Non–owner occupied real estate Pass $ 183,862 $ 173,971 $ 134,394 $ 91,359 $ 57,345 $ 303,174 $ 182,681 $ 11,851 $ 1,138,637 Special Mention — 1,415 265 883 39,239 617 — — 42,419 Substandard — — 246 — 3,532 2,243 — — 6,021 Doubtful — — — — — — — — — Total non–owner occupied real estate $ 183,862 $ 175,386 $ 134,905 $ 92,242 $ 100,116 $ 306,034 $ 182,681 $ 11,851 $ 1,187,077 Residential spec homes Pass $ — $ 779 $ — $ — $ — $ — $ 4,333 $ 5,626 $ 10,738 Special Mention — — — — — — — — — Substandard — — — — — — 100 — 100 Doubtful — — — — — — — — — Total residential spec homes $ — $ 779 $ — $ — $ — $ — $ 4,433 $ 5,626 $ 10,838 Development & spec land Pass $ 1,586 $ 1,230 $ 449 $ 270 $ 5 $ 9,717 $ 13,008 $ 22 $ 26,287 Special Mention — — — — — 145 — — 145 Substandard — — — — — 178 748 — 926 Doubtful — — — — — — — — — Total development & spec land $ 1,586 $ 1,230 $ 449 $ 270 $ 5 $ 10,040 $ 13,756 $ 22 $ 27,358 Commercial & industrial Pass $ 174,482 $ 118,498 $ 20,939 $ 28,383 $ 28,061 $ 49,339 $ 49,276 $ 159,017 $ 627,995 Special Mention 718 368 31 53 706 1,551 — 1,208 4,635 Substandard — 228 2,216 83 1,293 1,648 2,322 7,167 14,957 Doubtful — — — — — — — — — Total commercial & industrial 175,200 119,094 23,186 28,519 30,060 52,538 $ 51,598 167,392 647,587 December 31, 2022 2022 2021 2020 2019 2018 Prior Revolving Revolving Total Real estate Residential mortgage Performing $ 107,224 $ 157,387 $ 91,314 $ 33,768 $ 36,147 $ 178,588 $ — $ — $ 604,428 Non–performing — 493 285 623 631 6,091 — — 8,123 Total residential mortgage $ 107,224 $ 157,880 $ 91,599 $ 34,391 $ 36,778 $ 184,679 $ — $ — $ 612,551 Residential construction Performing $ — $ — $ — $ — $ — $ — $ 40,741 $ — $ 40,741 Non–performing — — — — — — — — — Total residential construction $ — $ — $ — $ — $ — $ — $ 40,741 $ — $ 40,741 Mortgage warehouse Performing $ — $ — $ — $ — $ — $ — — $ 69,529 $ 69,529 Non–performing — — — — — — — — — Total mortgage warehouse — — — — — — — 69,529 69,529 December 31, 2022 2022 2021 2020 2019 2018 Prior Revolving Term Revolving Total Consumer Direct installment Performing $ 18,935 $ 12,233 $ 7,182 $ 7,582 $ 3,939 $ 4,419 $ 9 $ 2,151 $ 56,450 Non–performing — 50 13 65 25 11 — — 164 Total direct installment $ 18,935 $ 12,283 $ 7,195 $ 7,647 $ 3,964 $ 4,430 $ 9 $ 2,151 $ 56,614 Indirect installment Performing $ 259,446 $ 118,961 $ 60,062 $ 34,576 $ 19,062 $ 7,674 $ — $ — $ 499,781 Non–performing 27 169 210 181 101 80 — — 768 Total indirect installment $ 259,473 $ 119,130 $ 60,272 $ 34,757 $ 19,163 $ 7,754 $ — $ — $ 500,549 Home equity Performing $ 26,232 $ 3,820 $ 3,355 $ 4,964 $ 5,392 $ 9,463 7,089 $ 346,822 $ 407,137 Non–performing 108 16 19 140 152 1,077 1,943 — 3,455 Total home equity 26,340 3,836 3,374 5,104 5,544 10,540 9,032 346,822 410,592

Allowance for Credit and Loan_2

Allowance for Credit and Loan Losses (Tables)	12 Months Ended
	Dec. 31, 2023
Receivables [Abstract]
Schedule of Allowance for Credit Losses	The following table represents, by loan portfolio segment, a summary of changes in the ACL on loans for the twelve months ended December 31, 2023 and 2022. Twelve Months Ended December 31, 2023 Commercial Real Estate Mortgage Warehouse Consumer Total Balance, beginning of period $ 32,445 $ 5,577 $ 1,020 $ 11,422 $ 50,464 Credit loss expense (recovery) (1,765) (3,107) (539) 7,501 2,090 PCD loans charge–offs (364) — — — (364) Charge–offs (1,039) (48) — (2,835) (3,922) Recoveries 459 81 — 1,221 1,761 Balance, end of period $ 29,736 $ 2,503 $ 481 $ 17,309 $ 50,029 Twelve Months Ended December 31, 2022 Commercial Real Estate Mortgage Warehouse Consumer Total Balance, beginning of period $ 40,775 $ 3,856 $ 1,059 $ 8,596 $ 54,286 Credit loss expense (recovery) (7,650) 1,668 (39) 3,802 (2,219) PCD loan charge–offs (760) — — — (760) Charge–offs (266) (97) — (2,231) (2,594) Recoveries 346 150 — 1,255 1,751 Balance, end of period $ 32,445 $ 5,577 $ 1,020 $ 11,422 $ 50,464

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2023
Property, Plant and Equipment [Abstract]
Schedule of Premises and Equipment	December 31 December 31 Land $ 31,310 $ 30,257 Buildings and improvements 89,637 85,977 Furniture and equipment 37,879 35,044 Total cost 158,826 151,278 Accumulated depreciation (64,243) (58,601) Net premises and equipment $ 94,583 $ 92,677

Loan Servicing (Tables)

Loan Servicing (Tables)	12 Months Ended
	Dec. 31, 2023
Payments for (Proceeds from) Mortgage Servicing Rights [Abstract]
Schedule of Originated Mortgage Servicing Rights	Mortgage servicing rights are included in other assets on the balance sheets as of December 31, 2023 and 2022. December 31 December 31 December 31 Mortgage servicing rights Balances, January 1 $ 18,619 $ 17,780 $ 17,644 Servicing rights capitalized 1,220 3,184 4,209 Amortization of servicing rights (1,032) (2,345) (4,073) Balances, December 31 18,807 18,619 17,780 Impairment allowance Balances, January 1 — (2,594) (5,172) Additions — — — Reductions — 2,594 2,578 Balances, December 31 — — (2,594) Mortgage servicing rights, net $ 18,807 $ 18,619 $ 15,186 Fair value, beginning of period $ 19,992 $ 15,236 $ 12,356 Fair value, end of period $ 19,891 $ 19,992 $ 15,236

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Changes in Carrying Amount of Goodwill	December 31 December 31 Balance, January 1 $ 155,211 $ 154,572 Goodwill acquired — — Measurement period adjustment — 639 Balances, December 31 $ 155,211 $ 155,211
Schedule of Amortizable Intangible Assets	Amortizable intangible assets are summarized as follows: December 31, 2023 December 31, 2022 Gross Carrying Accumulated Gross Carrying Accumulated Amortizable intangible assets Core deposit intangible $ 35,190 $ (21,564) $ 42,220 $ (24,981)
Schedule of Estimated Amortization	Estimated amortization for the years ending December 31 is as follows: Year Amount 2024 $ 3,403 2025 3,044 2026 2,566 2027 2,119 2028 1,754 Thereafter 740 $ 13,626

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2023
Statistical Disclosure for Banks [Abstract]
Schedule of Deposits	December 31 December 31 Non–interest bearing demand deposits $ 1,116,005 $ 1,277,768 Interest bearing demand deposits 1,688,986 1,931,863 Money market (variable rate) 897,125 744,262 Savings deposits 783,038 906,766 Certificates of deposit of $250,000 or more 632,846 551,365 Other certificates and time deposits 546,893 445,750 Total deposits $ 5,664,893 $ 5,857,774
Schedule of Certificates and Other Time Deposits for Both Retail and Brokered	Certificates and other time deposits for both retail and brokered maturing in years ending December 31 are as follows: Retail Brokered Total 2024 $ 961,848 $ 151,636 $ 1,113,484 2025 34,614 9,224 43,838 2026 12,004 — 12,004 2027 7,286 — 7,286 2028 3,070 — 3,070 Thereafter 57 — 57 $ 1,018,879 $ 160,860 $ 1,179,739

Borrowings (Tables)

Borrowings (Tables)	12 Months Ended
	Dec. 31, 2023
Debt Disclosure [Abstract]
Schedule of Borrowings	December 31 December 31 Federal Home Loan Bank advances, variable and fixed rates ranging from 1.62% to 4.90%, due at various dates through November 21, 2033 $ 750,264 $ 575,376 Securities sold under agreements to repurchase 136,030 137,871 Federal funds purchased — 134,746 Federal Reserve Bank - Discount Window — 244,000 Federal Reserve Bank - Bank Term Funding Program 430,000 — Secured borrowings 36,756 50,956 Total borrowings $ 1,353,050 $ 1,142,949
Schedule of Contractual Maturities	Contractual maturities in years ending December 31 are as follows: Year Amount 2024 $ 652,902 2025 200,073 2026 75 2027 — 2028 — Thereafter 500,000 $ 1,353,050

Repurchase Agreements (Tables)

Repurchase Agreements (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of Repurchase Agreements [Abstract]
Schedule of Repurchase Agreements Accounted as Secured Borrowings	The following table shows repurchase agreements accounted for as secured borrowings and the related securities, at fair value, pledged for repurchase agreements: December 31, 2023 Remaining Contractual Maturity of the Agreements Overnight Up to 30 Days 30–90 Days Greater Than 90 Days Total Repurchase Agreements and repurchase–to–maturity transactions Federal agency collateralized mortgage obligations $ 2,245 $ — $ — $ — $ 2,245 Federal agency mortgage–backed pools 126,349 — — — 126,349 Private labeled mortgage–backed pools 7,436 — — — 7,436 Total borrowings $ 136,030 $ — $ — $ — $ 136,030 December 31, 2022 Remaining Contractual Maturity of the Agreements Overnight Up to 30 Days 30–90 Days Greater Than 90 Days Total Repurchase Agreements and repurchase–to–maturity transactions Federal agency collateralized mortgage obligations $ 12,632 $ — $ — $ — $ 12,632 Federal agency mortgage–backed pools 116,040 — — — 116,040 Private labeled mortgage–backed pools 9,199 — — — 9,199 Total borrowings $ 137,871 $ — $ — $ — $ 137,871 The prior year Repurchase Agreement note was revised to conform with current year financial statements. As a result, the securities pledged as collateral are presented by repurchase agreement rather than in total.

Income Tax (Tables)

Income Tax (Tables)	12 Months Ended
	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Schedule of Reconciliation of Income Taxes	December 31 December 31 December 31 Income tax expense Currently payable Federal $ 14,980 $ 9,111 $ 11,742 State (640) 888 1,303 Deferred Federal (8,594) 2,208 2,056 State 71 (31) 255 Revaluation of deferred tax assets 5,201 — — Total income tax expense $ 11,018 $ 12,176 $ 15,356 Reconciliation of federal statutory to actual tax expense Federal statutory income tax at 21% $ 8,190 $ 22,173 $ 21,514 Tax exempt interest (6,777) (6,623) (5,362) Tax exempt BOLI income (779) (746) (604) Stock compensation (88) (232) (250) Revaluation of deferred tax assets 5,201 — — Other tax exempt income (371) (454) (404) State tax 142 676 1,231 Tax credit investments (2,976) (2,774) (981) BOLI redemption ordinary income 5,316 — — BOLI redemption excise 2,532 — — Nondeductible and other 628 156 212 Actual tax expense $ 11,018 $ 12,176 $ 15,356
Schedule of Reconciliation of Deferred Tax Assets & Liabilities	December 31 December 31 Assets Allowance for credit losses $ 12,546 $ 12,762 Net operating loss and tax credits 9,592 9,313 Director and employee benefits 2,471 2,019 Unrealized loss on AFS securities and cash flow hedge 17,706 28,230 Basis in partnership equity investments 1,322 — Capital loss carryover 5,201 — Other 2,856 555 Total assets 51,694 52,879 Liabilities Depreciation (4,512) (4,599) State tax (253) (262) Federal Home Loan Bank stock dividends (365) (368) Difference in basis of intangible assets (4,545) (4,440) Fair value adjustment on acquisitions (2,142) (2,807) Other (1,131) (68) Total liabilities (12,948) (12,544) Valuation allowance (5,201) — Net deferred tax asset/(liability) $ 33,545 $ 40,335

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Loss (Tables)	12 Months Ended
	Dec. 31, 2023
Equity [Abstract]
Schedule of Components of Accumulated Other Comprehensive Loss	The components of accumulated other comprehensive loss, net of tax included in capital are as follows: December 31 December 31 Unrealized gain (loss) on securities available for sale, net of tax $ (69,018) $ (110,714) Unamortized gain on securities held to maturity, previously transferred from AFS, net of tax 2,409 2,955 Unrealized gain on derivative instruments, net of tax — 1,561 Total accumulated other comprehensive income (loss) $ (66,609) $ (106,198)

Regulatory Capital (Tables)

Regulatory Capital (Tables)	12 Months Ended
	Dec. 31, 2023
Regulatory Capital Requirements under Banking Regulations [Abstract]
Schedule of Regulatory Capital Requirement	Horizon and the Bank’s actual and required capital ratios as of December 31, 2023 and 2022 were as follows: Actual Required for Capital Adequacy Purposes (1) Required For Capital Adequacy Purposes with Capital Buffer (1) Well Capitalized Under Prompt Corrective Action Provisions (1) Amount Ratio Amount Ratio Amount Ratio Amount Ratio December 31, 2023 Total capital (to risk–weighted assets) (1) Consolidated $ 786,436 14.11 % $ 446,000 8.00 % $ 585,374 10.50 % N/A N/A Bank 714,402 12.87 % 444,147 8.00 % 582,943 10.50 % $ 555,184 10.00 % Tier 1 capital (to risk–weighted assets) (1) Consolidated 735,792 13.20 % 334,500 6.00 % 473,874 8.50 % N/A N/A Bank 663,758 11.96 % 333,111 6.00 % 471,907 8.50 % 444,147 8.00 % Common equity tier 1 capital (to risk–weighted assets) (1) Consolidated 619,153 11.11 % 250,875 4.50 % 390,250 7.00 % N/A N/A Bank 663,758 11.96 % 249,833 4.50 % 388,629 7.00 % 360,870 6.50 % Tier 1 capital (to average assets) (1) Consolidated 735,792 9.36 % 314,306 4.00 % 314,306 4.00 % N/A N/A Bank 663,758 8.41 % 315,550 4.00 % 315,550 4.00 % 394,438 5.00 % December 31, 2022 Total capital (to risk–weighted assets) (1) Consolidated $ 776,390 14.37 % $ 432,172 8.00 % $ 567,226 10.500 % N/A N/A Bank 726,339 13.59 % 427,456 8.00 % 561,036 10.500 % $ 534,320 10.00 % Tier 1 capital (to risk–weighted assets) (1) Consolidated 729,835 13.51 % 324,129 6.00 % 459,183 8.500 % N/A N/A Bank 679,784 12.72 % 320,592 6.00 % 454,172 8.500 % 427,456 8.00 % Common equity tier 1 capital (to risk–weighted assets) (1) Consolidated 609,630 11.28 % 243,097 4.50 % 378,151 7.500 % N/A N/A Bank 679,784 12.72 % 240,444 4.50 % 374,024 7.500 % 347,308 6.50 % Tier 1 capital (to average assets) (1) Consolidated 729,835 10.03 % 291,122 4.00 % 291,122 4.000 % N/A N/A Bank 679,784 8.89 % 305,996 4.00 % 305,999 4.000 % 382,495 5.00 % (1) As defined by regulatory agencies

Share-Based Compensation (Table

Share-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]
Schedule of Option Activity under 2003 Plan	A summary of option activity under the 2013 Plan as of December 31, 2023, and changes during the year then ended, is presented below: Shares Weighted– Weighted– Aggregate Outstanding, beginning of year 168,013 $ 14.64 Granted — — Exercised (31,178) 9.76 Forfeited (16,155) 17.25 Outstanding, end of year 120,680 15.54 3.36 $ 136,560 Exercisable, end of year 120,680 15.54 3.36 136,560
Schedule of Status of Non-vested, Restricted and Performance Shares	A summary of the status of Horizon’s non–vested restricted and performance shares as of December 31, 2023 are presented below: Shares Weighted Non–vested, beginning of year 520,459 $ 16.58 Vested (163,557) 10.28 Granted 327,479 11.11 Forfeited (53,660) 16.63 Non–vested, end of year 630,721 15.36

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Fair Value of Derivative Financial Instruments	The following tables summarize the fair value of derivative financial instruments utilized by Horizon: Asset Derivatives Liability Derivatives December 31, 2023 December 31, 2023 Notional Fair Notional Fair Derivatives not designated as hedging instruments Interest rate contracts – fair value hedges 558,164 26,556 514,881 24,024 Mortgage loan contracts 4,844 33 — — Commitments to originate mortgage loans 4,351 125 — — Total derivatives not designated as hedging instruments 567,359 26,714 514,881 24,024 Total derivatives $ 567,359 $ 26,714 $ 514,881 $ 24,024 Asset Derivatives Liability Derivatives December 31, 2022 December 31, 2022 Notional Fair Notional Fair Derivatives designated as hedging instruments Interest rate contracts – cash flow hedges $ 50,000 $ 1,976 $ — $ — Total derivatives designated as hedging instruments 50,000 1,976 — — Derivatives not designated as hedging instruments Interest rate contracts – fair value hedge 514,551 42,619 514,551 42,619 Mortgage loan contracts — — 13,800 50 Commitments to originate mortgage loans 12,179 284 — — Total derivatives not designated as hedging instruments 526,730 42,903 528,351 42,669 Total derivatives $ 576,730 $ 44,879 $ 528,351 $ 42,669
Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss)	The effect of the derivative instruments on the consolidated statement of comprehensive income (loss) for the 12–month periods ended December 31 is as follows: Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) on Derivative Years Ended December 31 2023 2022 2021 Derivatives in cash flow hedging relationship Interest rate contracts $ (1,561) $ 4,463 $ 3,610
Schedule of Effect of Derivative Instruments on Consolidated Statement of Income Derivative in Fair Value Hedging Relationship	The effect of derivatives designated as a hedging instrument on the consolidated statements of income for the 12–month periods ended December 31 is as follows: Location of gain (loss) recognized on derivative Amount of Gain (Loss) Recognized on Derivative Years Ended December 31 2023 2022 2021 Derivative designated as hedging instruments Interest rate contracts – cash flow hedges Interest expense – $ 1,832 $ (628) $ (1,901) Total $ 1,832 $ (628) $ (1,901) The effect of derivatives not designated as a hedging instrument on the consolidated statements of income for the 12–month periods ended December 31 is as follows: Location of gain Amount of Gain (Loss) Recognized on Derivative Years Ended December 31 2023 2022 2021 Derivative not designated as hedging instruments Interest rate contracts – fair value hedge Interest income – loans receivable $ 1,169 $ (39) $ (372) Interest rate contracts – fair value hedge Interest income – investment securities 240 (99) (267) Mortgage loan contracts Non–interest income 83 188 (238) Commitments to originate mortgage loans Non–interest income (159) (753) (8) Total $ 1,333 $ (703) $ (885)

Disclosures about Fair Value _2

Disclosures about Fair Value of Assets and Liabilities (Tables)	12 Months Ended
	Dec. 31, 2023
Fair Value Disclosures [Abstract]
Schedule of Fair Value Measurements of Assets and Liabilities Recognized on a Recurring Basis	The following table presents the fair value measurements of assets and liabilities recognized in the accompanying financial statements measured at fair value on a recurring basis and the level within the FASB ASC fair value hierarchy in which the fair value measurements fall at the following: December 31, 2023 Fair Value Quoted Prices in Significant Significant Available for sale securities U.S. Treasury and federal agencies $ 64,377 $ — $ 64,377 $ — State and municipal 304,030 — 304,030 — Federal agency collateralized mortgage obligations 3,580 — 3,580 — Federal agency mortgage–backed pools 137,297 — 137,297 — Corporate notes 37,967 — 37,967 — Total available for sale securities 547,251 — 547,251 — Interest rate swap agreements asset 26,556 — 26,556 — Commitments to originate mortgage loans 125 — 125 — Mortgage loan contracts 33 — 33 — Interest rate swap agreements liability (24,024) — (24,024) — December 31, 2022 Fair Value Quoted Prices in Significant Significant Available for sale securities U.S. Treasury and federal agencies $ 267,179 $ — $ 267,179 $ — State and municipal 433,544 — 433,544 — Federal agency collateralized mortgage obligations 31,215 — 31,215 — Federal agency mortgage–backed pools 190,656 — 190,656 — Corporate notes 74,964 — 74,964 — Total available for sale securities 997,558 — 997,558 — Interest rate swap agreements asset 44,595 — 44,595 — Commitments to originate mortgage loans 284 — 284 — Interest rate swap agreements liability (42,619) — (42,619) — Mortgage loan contracts (50) — (50) —
Schedule of Other Assets Measured at Fair Value on Nonrecurring Basis	Certain other assets are measured at fair value on a nonrecurring basis in the ordinary course of business and are subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment): Fair Quoted Prices in Significant Significant December 31, 2023 Collateral dependent loans $ 2,918 $ — $ — $ 2,918 December 31, 2022 Collateral dependent loans $ 8,091 $ — $ — $ 8,091
Schedule of Qualitative Information About Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements, Other than Goodwill	The following table presents qualitative information about unobservable inputs used in recurring and nonrecurring Level 3 fair value measurements, other than goodwill, at December 31, 2023 and 2022. December 31, 2023 Fair Valuation Unobservable Range Collateral dependent loans $ 2,918 Collateral based measurement Discount to reflect current market conditions and ultimate collectability 16.9%–34.2% (21.5%) December 31, 2022 Fair Valuation Unobservable Range Collateral dependent loans $ 8,091 Collateral based measurement Discount to reflect current market conditions and ultimate collectability 0.0%–100.0% (13.3%)

Fair Value of Financial Instr_2

Fair Value of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2023
Fair Value Disclosures [Abstract]
Schedule of Estimated Fair Values of Financial Instruments	The following tables present estimated fair values of the Company’s financial instruments and the level within the fair value hierarchy in which the fair value measurements fall. December 31, 2023 Carrying Quoted Prices in Significant Significant Assets Cash and due from banks $ 526,515 $ 526,515 $ — $ — Interest–earning time deposits 2,205 — 2,190 — Investment securities, held to maturity 1,945,638 — 1,668,601 — Loans held for sale 1,418 — — 1,418 Loans, net 4,367,601 — — 4,072,568 Stock in FHLB 34,509 — 34,509 — Interest receivable 38,710 — 38,710 — Liabilities Non–interest bearing deposits $ 1,116,005 $ 1,116,005 $ — $ — Interest bearing deposits 4,548,888 3,369,149 1,171,452 — Borrowings 1,353,050 — 1,347,129 — Subordinated notes 55,543 — 53,283 — Junior subordinated debentures issued to capital trusts 57,258 — 50,063 — Interest payable 22,249 — 22,249 — December 31, 2022 Carrying Quoted Prices in Significant Significant Assets Cash and due from banks $ 123,505 $ 123,505 $ — $ — Interest–earning time deposits 2,812 — 2,778 — Investment securities, held to maturity 2,022,748 — 1,681,309 — Loans held for sale 5,807 — — 5,807 Loans, net 4,107,534 — — 3,852,458 Stock in FHLB 26,677 — 26,677 — Interest receivable 35,294 — 35,294 — Liabilities Non–interest bearing deposits $ 1,277,768 $ 1,277,768 $ — $ — Interest bearing deposits 4,580,006 3,582,891 980,456 — Borrowings 1,142,949 — 1,139,926 — Subordinated notes 58,896 — 56,496 — Junior subordinated debentures issued to capital trusts 57,027 — 51,327 — Interest payable 5,380 — 5,380 —

Condensed Financial Informati_2

Condensed Financial Information (Parent Company Only) (Tables)	12 Months Ended
	Dec. 31, 2023
Condensed Financial Information Disclosure [Abstract]
Condensed Balance Sheets	Condensed Balance Sheets December 31 December 31 Assets Total cash and cash equivalents $ 79,749 $ 54,097 Investment in subsidiaries 765,299 748,983 Other assets 7,008 10,519 Total assets $ 852,056 $ 813,599 Liabilities Subordinated notes $ 55,543 $ 58,896 Junior subordinated debentures issued to capital trusts 57,258 57,027 Other liabilities 20,443 20,301 Stockholders’ Equity 718,812 677,375 Total liabilities and stockholders’ equity $ 852,056 $ 813,599
Condensed Statements of Income	Condensed Statements of Income Years Ended December 31 2023 2022 2021 Operating Income (Expense) Dividend income from subsidiaries $ 55,500 $ 34,750 $ 22,500 Interest expense (8,226) (6,258) (5,767) Other income 431 45 25 Salaries and employee benefits (3,502) (2,551) (1,890) Other expense (370) (411) (591) Income Before Undistributed Income (Dividends in Excess) of Subsidiaries 43,833 25,575 14,277 Undistributed income (dividends in excess) of subsidiaries (17,838) 66,473 71,439 Income Before Tax 25,995 92,048 85,716 Income tax benefit 1,986 1,360 1,375 Net Income Available to Common Shareholders $ 27,981 $ 93,408 $ 87,091
Condensed Statements of Comprehensive Income (Loss)	Condensed Statements of Comprehensive Income (Loss) Years Ended December 31 2023 2022 2021 Net Income $ 27,981 $ 93,408 $ 87,091 Other Comprehensive Income (Loss) Change in fair value of derivative instruments: Change in fair value of derivative instruments for the period (523) 5,649 4,570 Reclassification adjustment for swap termination gain realized in income (1,453) — — Income tax effect 415 (1,186) (960) Changes from derivative instruments (1,561) 4,463 3,610 Change in securities: Unrealized gain (loss) for the period on available for sale securities 20,728 (147,345) (35,547) Reclassification of gain (loss) from available for sale securities to held to maturity securities — (794) 5,869 Amortization (accretion) from transfer of securities from available for sale to held to maturity securities (691) (1,236) 66 Reclassification adjustment for securities (gains) losses realized in income 32,052 — (914) Income tax effect (10,939) 31,369 6,409 Unrealized gains (losses) on securities 41,150 (118,006) (24,117) Other Comprehensive Income (Loss), Net of Tax 39,589 (113,543) (20,507) Comprehensive Income (Loss) $ 67,570 $ (20,135) $ 66,584
Condensed Statements of Cash Flows	Condensed Statements of Cash Flows Years Ended December 31 2023 2022 2021 Operating Activities Net income $ 27,981 $ 93,408 $ 87,091 Items not requiring (providing) cash Dividends in excess (equity in undistributed net income) of subsidiaries 17,838 (66,473) (71,439) Change in: Share based compensation 3,586 2,475 1,819 Other assets 7,184 (284) 730 Other liabilities (413) 120 946 Net cash provided by operating activities 56,176 29,246 19,147 Investing Activities Capital contribution to subsidiary — — (60,000) Other investing activities 1,762 — — Net cash used in investing activities 1,762 — (60,000) Financing Activities Other change in borrowings 378 388 384 Repurchase of outstanding stock — — (7,607) Dividends paid on common shares (28,311) (27,765) (24,768) Net settlement of share awards (1,221) (1,824) (1,355) Stock option exercises — 145 1,062 Repayment of subordinated notes (3,132) — — Net cash used in financing activities (32,286) (29,056) (32,284) Net Change in Cash and Cash Equivalents 25,652 190 (73,137) Cash and Cash Equivalents at Beginning of Year 54,097 53,907 127,044 Cash and Cash Equivalents at End of Year $ 79,749 $ 54,097 $ 53,907

Nature of Operations and Summ_4

Nature of Operations and Summary of Significant Accounting Policies - Additional Information (Details) $ / shares in Units, $ in Thousands		12 Months Ended
	Mar. 06, 2020 $ / shares shares	Dec. 31, 2023 USD ($) segment office $ / shares shares	Dec. 31, 2022 USD ($) shares	Dec. 31, 2021 USD ($) shares	Jul. 16, 2019 shares
Schedule Of Accounting Policies [Line Items]
Full service facilities maintained by bank | office		71
Accrued interest receivable		$ 23,700	$ 17,500
Minimum period required for satisfactory performance to return loan from non-accrual to accrual status		6 months
Commercial loans as a percentage of total loan		61%
Residential real estate loans as a percentage of total loan		15%
Installment loans as a percentage of total loan		23%
Mortgage warehouse loans as a percentage of total loan		1%
Investment in limited partnerships		$ 27,200	4,500
Qualified affordable housing investments obtained in exchange for funding commitments		14,491	0	$ 0
Gross Carrying Amount		13,600
Goodwill		155,211	155,211	154,572
Cash surrender of BOLI		113,900
Proceeds from bank owned life insurance		69,765	$ 3,554	$ 783
BOLI receivable, surrendered but still active		6,600
Bank owned life insurance receivable		44,000
BOLI tax expense		$ 8,600
Uncertain tax positions recognized		50%
Shares, non-dilutive (in shares) | shares		226,028	319,760	140,955
Number of shares authorized to be repurchased (in shares) | shares					2,250,000
Number of shares repurchased (in shares) | shares	1,000,000	803,349
Average price per share repurchased (in USD per share) | $ / shares	$ 15.19	$ 16.89
Amount available for payment of dividend		$ 117,200
Compensation expense		$ 3,600	$ 2,500	$ 1,800
Number of business segment | segment		1
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]		Interest receivable
Cash Surrendered Bank Owned Life Insurance
Schedule Of Accounting Policies [Line Items]
Proceeds from bank owned life insurance		$ 69,900
Measurement Input, Discount Rate
Schedule Of Accounting Policies [Line Items]
Factor considered to be significant for fair value measurement		0.10
Minimum
Schedule Of Accounting Policies [Line Items]
Loan delinquency period		90 days
Maximum
Schedule Of Accounting Policies [Line Items]
Allowance for loan losses charge down family first and junior lien mortgages past due period		180 days
Allowance for loan losses charge down unsecured open end loans past due period		90 days
Buildings and improvements | Minimum
Schedule Of Accounting Policies [Line Items]
Useful Life for depreciation		3 years
Buildings and improvements | Maximum
Schedule Of Accounting Policies [Line Items]
Useful Life for depreciation		40 years
Furniture and equipment | Minimum
Schedule Of Accounting Policies [Line Items]
Useful Life for depreciation		2 years
Furniture and equipment | Maximum
Schedule Of Accounting Policies [Line Items]
Useful Life for depreciation		20 years

Nature of Operations and Summ_5

Nature of Operations and Summary of Significant Accounting Policies - Schedule of Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Basic earnings per share
Net Income	$ 27,981	$ 93,408	$ 87,091
Weighted average common shares outstanding (in shares)	43,630,160	43,568,823	43,802,733
Basic earnings per share (in USD per share)	$ 0.64	$ 2.14	$ 1.99
Diluted earnings per share
Net income available to common shareholders	$ 27,981	$ 93,408	$ 87,091
Effect of dilutive securities:
Weighted average common shares outstanding (in shares)	43,843,880	43,699,115	43,955,280
Diluted earnings per share (in USD per share)	$ 0.64	$ 2.14	$ 1.98
Restricted stock
Effect of dilutive securities:
Effect of dilutive securities (in shares)	208,827	92,381	107,988
Stock options
Effect of dilutive securities:
Effect of dilutive securities (in shares)	4,893	37,911	44,559

Nature of Operations and Summ_6

Nature of Operations and Summary of Significant Accounting Policies - Schedule of Loans by Credit Grades (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	$ 4,417,630	$ 4,157,998
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	2,674,960	2,467,422
Commercial | Owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	8,678	5,163
Revolving Term Loans	93,962	79,452
Total loans	640,731	594,562
Commercial | Owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	8,226	5,163
Revolving Term Loans	93,432	76,493
Total loans	602,997	566,549
Commercial | Owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	452	0
Revolving Term Loans	0	83
Total loans	18,805	9,496
Commercial | Owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	530	2,876
Total loans	18,929	18,517
Commercial | Non–owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	9,878	11,851
Revolving Term Loans	246,569	182,681
Total loans	1,273,838	1,187,077
Commercial | Non–owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	9,878	11,851
Revolving Term Loans	246,569	182,681
Total loans	1,210,896	1,138,637
Commercial | Non–owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	56,524	42,419
Commercial | Non–owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	6,418	6,021
Commercial | Residential spec homes
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	7,139	5,626
Revolving Term Loans	5,852	4,433
Total loans	13,489	10,838
Commercial | Residential spec homes | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	7,139	5,626
Revolving Term Loans	5,852	4,333
Total loans	13,489	10,738
Commercial | Residential spec homes | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	0	0
Commercial | Residential spec homes | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	100
Total loans	0	100
Commercial | Development & spec land
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	170	22
Revolving Term Loans	22,382	13,756
Total loans	34,039	27,358
Commercial | Development & spec land | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	170	22
Revolving Term Loans	20,236	13,008
Total loans	31,789	26,287
Commercial | Development & spec land | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	1,529	0
Total loans	1,529	145
Commercial | Development & spec land | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	617	748
Total loans	721	926
Commercial | Commercial & industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	168,979	167,392
Revolving Term Loans	72,777	51,598
Total loans	712,863	647,587
Commercial | Commercial & industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	147,773	159,017
Revolving Term Loans	60,539	49,276
Total loans	667,529	627,995
Commercial | Commercial & industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	18,836	1,208
Revolving Term Loans	9,375	0
Total loans	34,197	4,635
Commercial | Commercial & industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	2,370	7,167
Revolving Term Loans	2,863	2,322
Total loans	11,137	14,957
Real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	726,214	722,821
Real estate | Residential mortgage
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	654,295	612,551
Real estate | Residential mortgage | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	646,237	604,428
Real estate | Residential mortgage | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	8,058	8,123
Real estate | Residential construction
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	26,841	40,741
Total loans	26,841	40,741
Real estate | Residential construction | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	26,841	40,741
Total loans	26,841	40,741
Real estate | Residential construction | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	0	0
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total loans	1,016,456	967,755
Consumer | Direct installment
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	2,362	2,151
Revolving Term Loans	6	9
Total loans	52,366	56,614
Consumer | Direct installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	2,362	2,151
Revolving Term Loans	6	9
Total loans	52,278	56,450
Consumer | Direct installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	88	164
Consumer | Indirect installment
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	399,946	500,549
Consumer | Indirect installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	398,748	499,781
Consumer | Indirect installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	0	0
Total loans	1,198	768
Consumer | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	478,673	346,822
Revolving Term Loans	15,573	9,032
Total loans	564,144	410,592
Consumer | Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	478,673	346,822
Revolving Term Loans	12,713	7,089
Total loans	560,581	407,137
Consumer | Home equity | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Revolving Term Loans	2,860	1,943
Total loans	$ 3,563	3,455
As Reported | Commercial | Owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		515,110
Revolving Loans		79,452
Total loans		594,562
As Reported | Commercial | Owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		490,056
Revolving Loans		76,493
Total loans		566,549
As Reported | Commercial | Owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		9,413
Revolving Loans		83
Total loans		9,496
As Reported | Commercial | Owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		15,641
Revolving Loans		2,876
Total loans		18,517
As Reported | Commercial | Non–owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		1,004,396
Revolving Loans		182,681
Total loans		1,187,077
As Reported | Commercial | Non–owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		955,956
Revolving Loans		182,681
Total loans		1,138,637
As Reported | Commercial | Non–owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		42,419
Revolving Loans		0
Total loans		42,419
As Reported | Commercial | Non–owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		6,021
Revolving Loans		0
Total loans		6,021
As Reported | Commercial | Residential spec homes
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		6,404
Revolving Loans		4,434
Total loans		10,838
As Reported | Commercial | Residential spec homes | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		6,404
Revolving Loans		4,334
Total loans		10,738
As Reported | Commercial | Residential spec homes | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Total loans		0
As Reported | Commercial | Residential spec homes | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		100
Total loans		100
As Reported | Commercial | Development & spec land
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		13,602
Revolving Loans		13,756
Total loans		27,358
As Reported | Commercial | Development & spec land | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		13,279
Revolving Loans		13,008
Total loans		26,287
As Reported | Commercial | Development & spec land | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		145
Revolving Loans		0
Total loans		145
As Reported | Commercial | Development & spec land | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		178
Revolving Loans		748
Total loans		926
As Reported | Commercial | Commercial & industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		592,211
Revolving Loans		55,376
Total loans		647,587
As Reported | Commercial | Commercial & industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		574,972
Revolving Loans		49,859
Total loans		624,831
As Reported | Commercial | Commercial & industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		4,636
Revolving Loans		0
Total loans		4,636
As Reported | Commercial | Commercial & industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		12,603
Revolving Loans		5,517
Total loans		18,120
As Reported | Real estate | Residential mortgage
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		611,759
Revolving Loans		792
Total loans		612,551
As Reported | Real estate | Residential mortgage | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		603,636
Revolving Loans		792
Total loans		604,428
As Reported | Real estate | Residential mortgage | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		8,123
Revolving Loans		0
Total loans		8,123
As Reported | Real estate | Residential construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		187
Revolving Loans		40,554
Total loans		40,741
As Reported | Real estate | Residential construction | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		187
Revolving Loans		40,554
Total loans		40,741
As Reported | Real estate | Residential construction | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Total loans		0
As Reported | Real estate | Mortgage warehouse
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		69,529
Total loans		69,529
As Reported | Real estate | Mortgage warehouse | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		69,529
Total loans		69,529
As Reported | Real estate | Mortgage warehouse | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Total loans		0
As Reported | Consumer | Direct installment
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		56,605
Revolving Loans		9
Total loans		56,614
As Reported | Consumer | Direct installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		56,441
Revolving Loans		9
Total loans		56,450
As Reported | Consumer | Direct installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		164
Revolving Loans		0
Total loans		164
As Reported | Consumer | Indirect installment
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		500,549
Revolving Loans		0
Total loans		500,549
As Reported | Consumer | Indirect installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		499,781
Revolving Loans		0
Total loans		499,781
As Reported | Consumer | Indirect installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		768
Revolving Loans		0
Total loans		768
As Reported | Consumer | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		401,560
Revolving Loans		9,032
Total loans		410,592
As Reported | Consumer | Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		400,048
Revolving Loans		7,089
Total loans		407,137
As Reported | Consumer | Home equity | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		1,512
Revolving Loans		1,943
Total loans		3,455
As Revised | Commercial | Owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		509,947
Revolving Loans		5,163
Revolving Term Loans		79,452
Total loans		594,562
As Revised | Commercial | Owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		484,893
Revolving Loans		5,163
Revolving Term Loans		76,493
Total loans		566,549
As Revised | Commercial | Owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		9,413
Revolving Loans		0
Revolving Term Loans		83
Total loans		9,496
As Revised | Commercial | Owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		15,641
Revolving Loans		0
Revolving Term Loans		2,876
Total loans		18,517
As Revised | Commercial | Non–owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		992,545
Revolving Loans		11,851
Revolving Term Loans		182,681
Total loans		1,187,077
As Revised | Commercial | Non–owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		944,105
Revolving Loans		11,851
Revolving Term Loans		182,681
Total loans		1,138,637
As Revised | Commercial | Non–owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		42,419
Revolving Loans		0
Revolving Term Loans		0
Total loans		42,419
As Revised | Commercial | Non–owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		6,021
Revolving Loans		0
Revolving Term Loans		0
Total loans		6,021
As Revised | Commercial | Residential spec homes
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		779
Revolving Loans		5,626
Revolving Term Loans		4,433
Total loans		10,838
As Revised | Commercial | Residential spec homes | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		779
Revolving Loans		5,626
Revolving Term Loans		4,333
Total loans		10,738
As Revised | Commercial | Residential spec homes | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Revolving Term Loans		0
Total loans		0
As Revised | Commercial | Residential spec homes | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Revolving Term Loans		100
Total loans		100
As Revised | Commercial | Development & spec land
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		13,580
Revolving Loans		22
Revolving Term Loans		13,756
Total loans		27,358
As Revised | Commercial | Development & spec land | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		13,257
Revolving Loans		22
Revolving Term Loans		13,008
Total loans		26,287
As Revised | Commercial | Development & spec land | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		145
Revolving Loans		0
Revolving Term Loans		0
Total loans		145
As Revised | Commercial | Development & spec land | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		178
Revolving Loans		0
Revolving Term Loans		748
Total loans		926
As Revised | Commercial | Commercial & industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		428,597
Revolving Loans		167,392
Revolving Term Loans		51,598
Total loans		647,587
As Revised | Commercial | Commercial & industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		419,702
Revolving Loans		159,017
Revolving Term Loans		49,276
Total loans		627,995
As Revised | Commercial | Commercial & industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		3,427
Revolving Loans		1,208
Revolving Term Loans		0
Total loans		4,635
As Revised | Commercial | Commercial & industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		5,468
Revolving Loans		7,167
Revolving Term Loans		2,322
Total loans		14,957
As Revised | Real estate | Residential mortgage
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		612,551
Revolving Loans		0
Revolving Term Loans		0
Total loans		612,551
As Revised | Real estate | Residential mortgage | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		604,428
Revolving Loans		0
Revolving Term Loans		0
Total loans		604,428
As Revised | Real estate | Residential mortgage | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		8,123
Revolving Loans		0
Revolving Term Loans		0
Total loans		8,123
As Revised | Real estate | Residential construction
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Revolving Term Loans		40,741
Total loans		40,741
As Revised | Real estate | Residential construction | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Revolving Term Loans		40,741
Total loans		40,741
As Revised | Real estate | Residential construction | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Revolving Term Loans		0
Total loans		0
As Revised | Real estate | Mortgage warehouse
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		69,529
Revolving Term Loans		0
Total loans		69,529
As Revised | Real estate | Mortgage warehouse | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		69,529
Revolving Term Loans		0
Total loans		69,529
As Revised | Real estate | Mortgage warehouse | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		0
Revolving Loans		0
Revolving Term Loans		0
Total loans		0
As Revised | Consumer | Direct installment
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		54,454
Revolving Loans		2,151
Revolving Term Loans		9
Total loans		56,614
As Revised | Consumer | Direct installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		54,290
Revolving Loans		2,151
Revolving Term Loans		9
Total loans		56,450
As Revised | Consumer | Direct installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		164
Revolving Loans		0
Revolving Term Loans		0
Total loans		164
As Revised | Consumer | Indirect installment
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		500,549
Revolving Loans		0
Revolving Term Loans		0
Total loans		500,549
As Revised | Consumer | Indirect installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		499,781
Revolving Loans		0
Revolving Term Loans		0
Total loans		499,781
As Revised | Consumer | Indirect installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		768
Revolving Loans		0
Revolving Term Loans		0
Total loans		768
As Revised | Consumer | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		54,738
Revolving Loans		346,822
Revolving Term Loans		9,032
Total loans		410,592
As Revised | Consumer | Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		53,226
Revolving Loans		346,822
Revolving Term Loans		7,089
Total loans		407,137
As Revised | Consumer | Home equity | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Financing receivable, term loan		1,512
Revolving Loans		0
Revolving Term Loans		1,943
Total loans		$ 3,455

Cash Equivalents (Details)

Cash Equivalents (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($)
Cash and Cash Equivalents [Abstract]
Cash equivalent maximum maturity period	3 months
Increase in cash account over the insured limit	$ 447.7
Federal home loan bank stock and federal reserve bank stock	$ 402.6

Securities - Schedule of Fair V

Securities - Schedule of Fair Value of Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Available for sale
Amortized Cost	$ 634,615	$ 1,137,702
Gross Unrealized Gains	455	335
Gross Unrealized Losses	(87,819)	(140,479)
Fair Value	547,251	997,558
Held to maturity
Investment securities, held to maturity	1,945,795	2,022,748
Gross Unrealized Gains	1,185	374
Gross Unrealized Losses	(278,222)	(341,813)
Fair Value	1,668,758	1,681,309
Allowance for Credit Losses	(157)
Net Carrying Amount	1,945,638	2,022,748
U.S. Treasury and federal agencies
Available for sale
Amortized Cost	72,938	294,329
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(8,561)	(27,150)
Fair Value	64,377	267,179
Held to maturity
Investment securities, held to maturity	287,259	295,250
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(41,299)	(49,237)
Fair Value	245,960	246,013
Allowance for Credit Losses	0
Net Carrying Amount	287,259
State and municipal
Available for sale
Amortized Cost	353,299	505,006
Gross Unrealized Gains	0	140
Gross Unrealized Losses	(49,269)	(71,602)
Fair Value	304,030	433,544
Held to maturity
Investment securities, held to maturity	1,088,499	1,127,669
Gross Unrealized Gains	1,185	374
Gross Unrealized Losses	(150,323)	(192,458)
Fair Value	939,361	935,585
Allowance for Credit Losses	(20)
Net Carrying Amount	1,088,479
Federal agency collateralized mortgage obligations
Available for sale
Amortized Cost	3,931	33,011
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(351)	(1,796)
Fair Value	3,580	31,215
Held to maturity
Investment securities, held to maturity	51,325	56,564
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(7,846)	(8,865)
Fair Value	43,479	47,699
Allowance for Credit Losses	0
Net Carrying Amount	51,325
Federal agency mortgage–backed pools
Available for sale
Amortized Cost	161,130	220,963
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(23,833)	(30,307)
Fair Value	137,297	190,656
Held to maturity
Investment securities, held to maturity	323,649	343,953
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(48,621)	(56,714)
Fair Value	275,028	287,239
Allowance for Credit Losses	0
Net Carrying Amount	323,649
Private labeled mortgage–backed pools
Held to maturity
Investment securities, held to maturity	32,329	35,466
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(4,595)	(5,493)
Fair Value	27,734	29,973
Allowance for Credit Losses	(7)
Net Carrying Amount	32,322
Corporate notes
Available for sale
Amortized Cost	43,317	84,393
Gross Unrealized Gains	455	195
Gross Unrealized Losses	(5,805)	(9,624)
Fair Value	37,967	74,964
Held to maturity
Investment securities, held to maturity	162,734	163,846
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(25,538)	(29,046)
Fair Value	137,196	$ 134,800
Allowance for Credit Losses	(130)
Net Carrying Amount	$ 162,604

Securities - Additional Informa

Securities - Additional Information (Details)		1 Months Ended	12 Months Ended
	Dec. 31, 2021 USD ($) security	Mar. 31, 2022 USD ($) security	Dec. 31, 2023 USD ($) security	Dec. 31, 2022 USD ($) security	Dec. 31, 2021 USD ($) security
Investments, Debt and Equity Securities [Abstract]
Number of securities | security	475	793			475
Aggregate fair value of securities	$ 490,200,000	$ 120,900,000			$ 490,200,000
Unrealized gains (losses) on securities	$ 5,900,000	$ (814,000)	$ 41,150,000	$ (118,006,000)	(24,117,000)
Number of securities in unrealized loss positions | security			2,290	2,828
Unrealized loss positions			$ 2,100,000,000	$ 2,600,000,000
Percentage of portfolio			85%	86%
Allowance for credit losses for available for sale debt securities			$ 0	$ 0
Allowance for credit loss			157,000
Accrued interest receivable on available for sale debt securities			14,700,000	17,800,000
Tax effect of the proceeds from sale of securities			6,700,000	$ 0	$ 192,000
Pledged of fair value of securities as collateral			145,200,000
Amortization cost of securities as collateral not separately reported			170,300,000
Debt instrument repurchase agreement			136,000,000
Securities pledged for federal home loan bank at fair value			1,400,000,000
Securities for federal home loan bank not separately reported			1,700,000,000
Debt instrument federal home loan bank			430,000,000
Securities pledged for derivative at fair value			20,200,000
Securities pledged for derivative at amortized cost			23,000,000
Debt instrument derivative swap agreement			$ 26,600,000

Securities - Schedule of Amorti

Securities - Schedule of Amortized Cost and Fair Value of Securities Available for Sale and Held to Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Available for sale
Amortized cost within one year	$ 5,505	$ 1,535
Amortized cost one to five years	100,301	340,212
Amortized cost for five to ten years	167,764	238,045
Amortized cost for after ten years	195,984	303,936
Amortized cost, available for sale	469,554	883,728
Total available for sale investment securities, amortized cost	634,615	1,137,702
Fair value within one year	5,408	1,512
Fair value for one to five years	89,650	312,137
Fair value for five to ten years	141,203	204,282
Fair value for after ten years	170,113	257,756
Fair value, available for sale	406,374	775,687
Fair Value	547,251	997,558
Held to maturity
Within one year, amortized cost	33,483	32,610
One to five years, amortized cost	225,957	222,443
Five to ten years, amortized cost	350,843	324,967
After ten years, amortized cost	928,209	1,006,745
Amortized cost, held to maturity	1,538,492	1,586,765
Investment securities, held to maturity	1,945,795	2,022,748
Within one year, fair value	33,169	32,382
One to five years, fair value	216,354	209,854
five to ten years, fair value	304,067	280,618
After ten years, fair value	768,927	793,544
Fair value, held to maturity	1,322,517	1,316,398
Fair value, held to maturity, mortgage obligations and backed pools	1,668,758	1,681,309
Federal agency collateralized mortgage obligations
Available for sale
Amortized cost, available for sale, mortgage obligations and backed pools	3,931	33,011
Total available for sale investment securities, amortized cost	3,931	33,011
Fair Value	3,580	31,215
Held to maturity
Investment securities, held to maturity	51,325	56,564
Fair value, held to maturity, mortgage obligations and backed pools	43,479	47,699
Federal agency mortgage–backed pools
Available for sale
Amortized cost, available for sale, mortgage obligations and backed pools	161,130	220,963
Total available for sale investment securities, amortized cost	161,130	220,963
Fair Value	137,297	190,656
Held to maturity
Investment securities, held to maturity	323,649	343,953
Fair value, held to maturity, mortgage obligations and backed pools	275,028	287,239
Private labeled mortgage–backed pools
Held to maturity
Investment securities, held to maturity	32,329	35,466
Fair value, held to maturity, mortgage obligations and backed pools	$ 27,734	$ 29,973

Securities - Schedule of Gross

Securities - Schedule of Gross Unrealized Losses and Fair Value of Company's Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months	$ 2,387	$ 880,068
Unrealized losses less than 12 months	(236)	(75,452)
Fair value more than 12 months	543,248	1,719,396
Unrealized losses more than 12 months	(87,583)	(406,840)
Total fair value	545,635	2,599,464
Total unrealized losses	(87,819)	(482,292)
U.S. Treasury and federal agencies
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months	0	217,357
Unrealized losses less than 12 months	0	(16,692)
Fair value more than 12 months	64,377	295,585
Unrealized losses more than 12 months	(8,561)	(59,695)
Total fair value	64,377	512,942
Total unrealized losses	(8,561)	(76,387)
State and municipal
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months	2,387	533,871
Unrealized losses less than 12 months	(236)	(45,881)
Fair value more than 12 months	301,643	757,061
Unrealized losses more than 12 months	(49,033)	(218,179)
Total fair value	304,030	1,290,932
Total unrealized losses	(49,269)	(264,060)
Federal agency collateralized mortgage obligations
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months	0	40,301
Unrealized losses less than 12 months	0	(2,881)
Fair value more than 12 months	3,580	38,613
Unrealized losses more than 12 months	(351)	(7,780)
Total fair value	3,580	78,914
Total unrealized losses	(351)	(10,661)
Federal agency mortgage–backed pools
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months	0	49,633
Unrealized losses less than 12 months	0	(3,211)
Fair value more than 12 months	137,289	428,243
Unrealized losses more than 12 months	(23,833)	(83,810)
Total fair value	137,289	477,876
Total unrealized losses	(23,833)	(87,021)
Private labeled mortgage–backed pools
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months		0
Unrealized losses less than 12 months		0
Fair value more than 12 months		29,973
Unrealized losses more than 12 months		(5,493)
Total fair value		29,973
Total unrealized losses		(5,493)
Corporate notes
Schedule of Available-for-sale Securities [Line Items]
Fair value less than 12 months	0	38,906
Unrealized losses less than 12 months	0	(6,787)
Fair value more than 12 months	36,359	169,921
Unrealized losses more than 12 months	(5,805)	(31,883)
Total fair value	36,359	208,827
Total unrealized losses	$ (5,805)	$ (38,670)

Securities - Sales of Securitie

Securities - Sales of Securities Available for Sale (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]
Proceeds	$ 439,285	$ 0	$ 27,514
Gross gains	215	0	914
Gross losses	$ (32,267)	$ 0	$ 0

Loans - Schedule of Loans Outst

Loans - Schedule of Loans Outstanding by Portfolio Class (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 4,417,630	$ 4,157,998
Allowance for credit losses	(50,029)	(50,464)	$ (54,286)
Net loans	4,367,601	4,107,534
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	2,674,960	2,467,422
Allowance for credit losses	(29,736)	(32,445)	(40,775)
Commercial | Owner occupied real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	640,731	594,562
Commercial | Non–owner occupied real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,273,838	1,187,077
Commercial | Residential spec homes
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	13,489	10,838
Commercial | Development & spec land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	34,039	27,358
Commercial | Commercial & industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	712,863	647,587
Real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	726,214	722,821
Allowance for credit losses	(2,503)	(5,577)	(3,856)
Real estate | Residential mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	654,295	612,551
Real estate | Residential construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	26,841	40,741
Real estate | Mortgage warehouse
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	45,078	69,529
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	1,016,456	967,755
Allowance for credit losses	(17,309)	(11,422)	$ (8,596)
Consumer | Direct installment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	52,366	56,614
Consumer | Indirect installment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	399,946	500,549
Consumer | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 564,144	$ 410,592

Loans - Additional Information

Loans - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Troubled Debt Restructuring [Line Items]
Deferred loan costs	$ 21,900,000	$ 22,700,000
Period of loan sold	30 days
Minimum period seldom held	90 days
Mortgage warehousing maximum pay off period	30 days
Nonaccrual interest income	$ 0	0
Non-accrual loans		17,600,000
Non-accrual		$ 1,548,000
Minimum
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans with an aggregate credit exposure	$ 3,000,000
Loans classified as TDR after a period	90 days
Minimum | Good Pass
Financing Receivable, Troubled Debt Restructuring [Line Items]
Number of consecutive years of profit for good pass rating	3 years
Number of consecutive years of profit unaudited financial information for good pass rating	5 years
Number of years of satisfactory relationship with bank for good pass rating	5 years
Maximum
Financing Receivable, Troubled Debt Restructuring [Line Items]
Loans with an aggregate credit exposure	$ 6,000,000
Loans classified as TDR after a period	120 days
Maximum | Satisfactory Pass
Financing Receivable, Troubled Debt Restructuring [Line Items]
Minimum number of years of satisfactory repayment required for satisfactory pass rating	2 years

Loans - Schedule of Non-accrual

Loans - Schedule of Non-accrual, Loans Past Due Over 90 Days Still on Accrual, and Troubled Debt Restructured ("TDRs") by Class of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Non–accrual	$ 19,710	$ 17,630
Loans Past Due Over 90 Days Still Accruing	559	92
Non–performing TDRs		1,548
Performing TDRs		2,570
Total		21,840
Non–performing Loans with no Allowance for Credit Losses	3,668	18,980
Commercial
Financing Receivable, Past Due [Line Items]
Non–accrual	7,362	8,493
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		837
Total		9,330
Non–performing Loans with no Allowance for Credit Losses	3,668	6,470
Commercial | Owner occupied real estate
Financing Receivable, Past Due [Line Items]
Non–accrual	2,636	3,423
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		568
Total		3,991
Non–performing Loans with no Allowance for Credit Losses	1,789	3,805
Commercial | Non–owner occupied real estate
Financing Receivable, Past Due [Line Items]
Non–accrual	3,485	3,866
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		269
Total		4,135
Non–performing Loans with no Allowance for Credit Losses	1,242	2,211
Commercial | Residential spec homes
Financing Receivable, Past Due [Line Items]
Non–accrual	0	101
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		0
Total		101
Non–performing Loans with no Allowance for Credit Losses	0	101
Commercial | Development & spec land
Financing Receivable, Past Due [Line Items]
Non–accrual	617	815
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		0
Total		815
Non–performing Loans with no Allowance for Credit Losses	617	65
Commercial | Commercial & industrial
Financing Receivable, Past Due [Line Items]
Non–accrual	624	288
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		0
Total		288
Non–performing Loans with no Allowance for Credit Losses	20	288
Real estate
Financing Receivable, Past Due [Line Items]
Non–accrual	8,058	5,479
Loans Past Due Over 90 Days Still Accruing	0	43
Non–performing TDRs		1,210
Performing TDRs		1,391
Total		8,123
Non–performing Loans with no Allowance for Credit Losses	0	8,123
Real estate | Residential mortgage
Financing Receivable, Past Due [Line Items]
Non–accrual	8,058	5,479
Loans Past Due Over 90 Days Still Accruing	0	43
Non–performing TDRs		1,210
Performing TDRs		1,391
Total		8,123
Non–performing Loans with no Allowance for Credit Losses	0	8,123
Real estate | Residential construction
Financing Receivable, Past Due [Line Items]
Non–accrual	0	0
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		0
Total		0
Non–performing Loans with no Allowance for Credit Losses	0	0
Real estate | Mortgage warehouse
Financing Receivable, Past Due [Line Items]
Non–accrual	0	0
Loans Past Due Over 90 Days Still Accruing	0	0
Non–performing TDRs		0
Performing TDRs		0
Total		0
Non–performing Loans with no Allowance for Credit Losses	0	0
Consumer
Financing Receivable, Past Due [Line Items]
Non–accrual	4,290	3,658
Loans Past Due Over 90 Days Still Accruing	559	49
Non–performing TDRs		338
Performing TDRs		342
Total		4,387
Non–performing Loans with no Allowance for Credit Losses	0	4,387
Consumer | Direct installment
Financing Receivable, Past Due [Line Items]
Non–accrual	88	138
Loans Past Due Over 90 Days Still Accruing	0	26
Non–performing TDRs		0
Performing TDRs		0
Total		164
Non–performing Loans with no Allowance for Credit Losses	0	164
Consumer | Indirect installment
Financing Receivable, Past Due [Line Items]
Non–accrual	899	745
Loans Past Due Over 90 Days Still Accruing	299	23
Non–performing TDRs		0
Performing TDRs		0
Total		768
Non–performing Loans with no Allowance for Credit Losses	0	768
Consumer | Home equity
Financing Receivable, Past Due [Line Items]
Non–accrual	3,303	2,775
Loans Past Due Over 90 Days Still Accruing	260	0
Non–performing TDRs		338
Performing TDRs		342
Total		3,455
Non–performing Loans with no Allowance for Credit Losses	$ 0	$ 3,455

Loans - Schedule of Payment Sta

Loans - Schedule of Payment Status by Class of Loan (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Current	$ 4,391,853	$ 4,128,019
Total loans	4,417,630	4,157,998
Total Past Due	25,777	10,801
Total Loans	4,417,630	4,138,820
30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	15,834	8,889
60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	5,373	1,820
90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	4,570	92
Commercial
Financing Receivable, Past Due [Line Items]
Current	2,669,272	2,458,107
Total loans	2,674,960	2,467,422
Total Past Due	5,688	822
Total Loans	2,674,960	2,458,929
Commercial | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	4,001	792
Commercial | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	1,057	30
Commercial | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	630	0
Commercial | Owner occupied real estate
Financing Receivable, Past Due [Line Items]
Current	638,389	590,870
Total loans	640,731	594,562
Total Past Due	2,342	269
Total Loans	640,731	591,139
Commercial | Owner occupied real estate | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,342	269
Commercial | Owner occupied real estate | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Owner occupied real estate | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Non–owner occupied real estate
Financing Receivable, Past Due [Line Items]
Current	1,273,791	1,183,195
Total loans	1,273,838	1,187,077
Total Past Due	47	16
Total Loans	1,273,838	1,183,211
Commercial | Non–owner occupied real estate | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	16
Commercial | Non–owner occupied real estate | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Non–owner occupied real estate | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	47	0
Commercial | Residential spec homes
Financing Receivable, Past Due [Line Items]
Current	13,489	10,737
Total loans	13,489	10,838
Total Past Due	0	0
Total Loans	13,489	10,737
Commercial | Residential spec homes | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Residential spec homes | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Residential spec homes | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Development & spec land
Financing Receivable, Past Due [Line Items]
Current	33,036	26,513
Total loans	34,039	27,358
Total Past Due	1,003	30
Total Loans	34,039	26,543
Commercial | Development & spec land | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Development & spec land | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	1,003	30
Commercial | Development & spec land | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Commercial | Commercial & industrial
Financing Receivable, Past Due [Line Items]
Current	710,567	646,792
Total loans	712,863	647,587
Total Past Due	2,296	507
Total Loans	712,863	647,299
Commercial | Commercial & industrial | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	1,659	507
Commercial | Commercial & industrial | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	54	0
Commercial | Commercial & industrial | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	583	0
Real estate
Financing Receivable, Past Due [Line Items]
Current	718,903	713,900
Total loans	726,214	722,821
Total Past Due	7,311	2,232
Total Loans	726,214	716,132
Real estate | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,823	1,980
Real estate | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,353	209
Real estate | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,135	43
Real estate | Residential mortgage
Financing Receivable, Past Due [Line Items]
Current	646,984	603,630
Total loans	654,295	612,551
Total Past Due	7,311	2,232
Total Loans	654,295	605,862
Real estate | Residential mortgage | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,823	1,980
Real estate | Residential mortgage | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,353	209
Real estate | Residential mortgage | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	2,135	43
Real estate | Residential construction
Financing Receivable, Past Due [Line Items]
Current	26,841	40,741
Total loans	26,841	40,741
Total Past Due	0	0
Total Loans	26,841	40,741
Real estate | Residential construction | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Real estate | Residential construction | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Real estate | Residential construction | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Real estate | Mortgage warehouse
Financing Receivable, Past Due [Line Items]
Current	45,078	69,529
Total loans	45,078	69,529
Total Past Due	0	0
Total Loans	45,078	69,529
Real estate | Mortgage warehouse | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Real estate | Mortgage warehouse | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Real estate | Mortgage warehouse | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	0	0
Consumer
Financing Receivable, Past Due [Line Items]
Current	1,003,678	956,012
Total loans	1,016,456	967,755
Total Past Due	12,778	7,747
Total Loans	1,016,456	963,759
Consumer | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	9,010	6,117
Consumer | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	1,963	1,581
Consumer | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	1,805	49
Consumer | Direct installment
Financing Receivable, Past Due [Line Items]
Current	52,001	56,266
Total loans	52,366	56,614
Total Past Due	365	210
Total Loans	52,366	56,476
Consumer | Direct installment | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	304	168
Consumer | Direct installment | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	10	16
Consumer | Direct installment | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	51	26
Consumer | Indirect installment
Financing Receivable, Past Due [Line Items]
Current	393,615	494,341
Total loans	399,946	500,549
Total Past Due	6,331	5,463
Total Loans	399,946	499,804
Consumer | Indirect installment | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	4,958	4,536
Consumer | Indirect installment | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	736	904
Consumer | Indirect installment | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	637	23
Consumer | Home equity
Financing Receivable, Past Due [Line Items]
Current	558,062	405,405
Total loans	564,144	410,592
Total Past Due	6,082	2,074
Total Loans	564,144	407,479
Consumer | Home equity | 30–59 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	3,748	1,413
Consumer | Home equity | 60–89 Days Past Due
Financing Receivable, Past Due [Line Items]
Total loans	1,217	661
Consumer | Home equity | 90 Days or Greater Past Due
Financing Receivable, Past Due [Line Items]
Total loans	$ 1,117	$ 0

Loans - Schedule of TDRs by Loa

Loans - Schedule of TDRs by Loan Portfolio (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	$ 1,548
Performing TDRs	2,570
Total	4,118
Commercial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	837
Total	837
Commercial | Owner occupied real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	568
Total	568
Commercial | Non–owner occupied real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	269
Total	269
Commercial | Residential spec homes
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Commercial | Development & spec land
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Commercial | Commercial & industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	1,210
Performing TDRs	1,391
Total	2,601
Real estate | Residential mortgage
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	1,210
Performing TDRs	1,391
Total	2,601
Real estate | Residential construction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Real estate | Mortgage warehouse
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Consumer
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	338
Performing TDRs	342
Total	680
Consumer | Direct installment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Consumer | Indirect installment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	0
Performing TDRs	0
Total	0
Consumer | Home equity
Financing Receivable, Troubled Debt Restructuring [Line Items]
Non-accrual	338
Performing TDRs	342
Total	$ 680

Loans - Schedule of Collateral

Loans - Schedule of Collateral Pledged Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	$ 4,417,630	$ 4,157,998
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	2,674,960	2,467,422
Commercial | Owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	640,731	594,562
Commercial | Non–owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	1,273,838	1,187,077
Commercial | Residential spec homes
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	13,489	10,838
Commercial | Development & spec land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	34,039	27,358
Commercial | Commercial & industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	712,863	647,587
Collateral Pledged
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	1,493	1,239
Total loans	7,363	9,330
Collateral Pledged | Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	1,493	1,239
Total loans	7,363	9,330
Collateral Pledged | Commercial | Owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	190	215
Total loans	2,636	4,000
Collateral Pledged | Commercial | Non–owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	699	988
Total loans	3,485	4,135
Collateral Pledged | Commercial | Residential spec homes
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation		0
Total loans		101
Collateral Pledged | Commercial | Development & spec land
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	0	36
Total loans	617	815
Collateral Pledged | Commercial | Commercial & industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
ACL Allocation	604	0
Total loans	625	279
Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	7,301	8,956
Real Estate | Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	7,301	8,956
Real Estate | Commercial | Owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	2,636	3,905
Real Estate | Commercial | Non–owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	3,485	4,135
Real Estate | Commercial | Residential spec homes
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans		101
Real Estate | Commercial | Development & spec land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	617	815
Real Estate | Commercial | Commercial & industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	563	0
Accounts Receivable/Equipment
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	42	343
Accounts Receivable/Equipment | Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	42	343
Accounts Receivable/Equipment | Commercial | Owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	0	95
Accounts Receivable/Equipment | Commercial | Non–owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	0	0
Accounts Receivable/Equipment | Commercial | Residential spec homes
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans		0
Accounts Receivable/Equipment | Commercial | Development & spec land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	0	0
Accounts Receivable/Equipment | Commercial | Commercial & industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	42	248
Other
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	20	31
Other | Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	20	31
Other | Commercial | Owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	0	0
Other | Commercial | Non–owner occupied real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	0	0
Other | Commercial | Residential spec homes
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans		0
Other | Commercial | Development & spec land
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	0	0
Other | Commercial | Commercial & industrial
Financing Receivable, Allowance for Credit Loss [Line Items]
Total loans	$ 20	$ 31

Loans - Schedule of Loans by Cr

Loans - Schedule of Loans by Credit Grades (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total charge-offs	$ 3,922	$ 2,594
Total loans	4,417,630	4,157,998
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total charge-offs	1,039	266
Total loans	2,674,960	2,467,422
Commercial | Owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	72,110	102,729
Fiscal year before current fiscal year	102,110	85,282
Two year before current fiscal year	83,466	51,346
Three year before current fiscal year	45,033	50,425
Four year before current fiscal year	43,992	41,184
Prior	191,380	178,981
Revolving Term Loans	93,962	79,452
Revolving Loans	8,678	5,163
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	0
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	3
Revolving term loans, charge-offs	401
Revolving Loans	0
Total charge-offs	404
Total loans	640,731	594,562
Commercial | Owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	66,814	101,713
Fiscal year before current fiscal year	101,620	78,352
Two year before current fiscal year	73,199	50,363
Three year before current fiscal year	44,067	49,584
Four year before current fiscal year	41,726	38,068
Prior	173,913	166,813
Revolving Term Loans	93,432	76,493
Revolving Loans	8,226	5,163
Total loans	602,997	566,549
Commercial | Owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	3,920	0
Fiscal year before current fiscal year	490	6,677
Two year before current fiscal year	3,777	0
Three year before current fiscal year	0	7
Four year before current fiscal year	2,038	0
Prior	8,128	2,729
Revolving Term Loans	0	83
Revolving Loans	452	0
Total loans	18,805	9,496
Commercial | Owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	1,376	1,016
Fiscal year before current fiscal year	0	253
Two year before current fiscal year	6,490	983
Three year before current fiscal year	966	834
Four year before current fiscal year	228	3,116
Prior	9,339	9,439
Revolving Term Loans	530	2,876
Revolving Loans	0	0
Total loans	18,929	18,517
Commercial | Owner occupied real estate | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial | Non–owner occupied real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	117,397	183,862
Fiscal year before current fiscal year	213,837	175,386
Two year before current fiscal year	150,874	134,905
Three year before current fiscal year	105,030	92,242
Four year before current fiscal year	84,239	100,116
Prior	346,014	306,034
Revolving Term Loans	246,569	182,681
Revolving Loans	9,878	11,851
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	0
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	9
Revolving term loans, charge-offs	0
Revolving Loans	0
Total charge-offs	9
Total loans	1,273,838	1,187,077
Commercial | Non–owner occupied real estate | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	116,031	183,862
Fiscal year before current fiscal year	197,702	173,971
Two year before current fiscal year	149,540	134,394
Three year before current fiscal year	104,591	91,359
Four year before current fiscal year	83,394	57,345
Prior	303,191	303,174
Revolving Term Loans	246,569	182,681
Revolving Loans	9,878	11,851
Total loans	1,210,896	1,138,637
Commercial | Non–owner occupied real estate | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	1,366	0
Fiscal year before current fiscal year	16,135	1,415
Two year before current fiscal year	1,334	265
Three year before current fiscal year	254	883
Four year before current fiscal year	845	39,239
Prior	36,590	617
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	56,524	42,419
Commercial | Non–owner occupied real estate | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	246
Three year before current fiscal year	185	0
Four year before current fiscal year	0	3,532
Prior	6,233	2,243
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	6,418	6,021
Commercial | Non–owner occupied real estate | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial | Residential spec homes
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	779
Two year before current fiscal year	498	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	5,852	4,433
Revolving Loans	7,139	5,626
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	0
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	0
Revolving term loans, charge-offs	29
Revolving Loans	0
Total charge-offs	29
Total loans	13,489	10,838
Commercial | Residential spec homes | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	779
Two year before current fiscal year	498	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	5,852	4,333
Revolving Loans	7,139	5,626
Total loans	13,489	10,738
Commercial | Residential spec homes | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial | Residential spec homes | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	100
Revolving Loans	0	0
Total loans	0	100
Commercial | Residential spec homes | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial | Development & spec land
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	5,133	1,586
Fiscal year before current fiscal year	1,477	1,230
Two year before current fiscal year	990	449
Three year before current fiscal year	390	270
Four year before current fiscal year	247	5
Prior	3,250	10,040
Revolving Term Loans	22,382	13,756
Revolving Loans	170	22
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	0
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	0
Revolving term loans, charge-offs	0
Revolving Loans	0
Total charge-offs	0
Total loans	34,039	27,358
Commercial | Development & spec land | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	5,133	1,586
Fiscal year before current fiscal year	1,477	1,230
Two year before current fiscal year	990	449
Three year before current fiscal year	390	270
Four year before current fiscal year	247	5
Prior	3,146	9,717
Revolving Term Loans	20,236	13,008
Revolving Loans	170	22
Total loans	31,789	26,287
Commercial | Development & spec land | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	145
Revolving Term Loans	1,529	0
Revolving Loans	0	0
Total loans	1,529	145
Commercial | Development & spec land | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	104	178
Revolving Term Loans	617	748
Revolving Loans	0	0
Total loans	721	926
Commercial | Development & spec land | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Commercial | Commercial & industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	124,998	175,200
Fiscal year before current fiscal year	153,276	119,094
Two year before current fiscal year	94,197	23,186
Three year before current fiscal year	14,502	28,519
Four year before current fiscal year	21,384	30,060
Prior	62,750	52,538
Revolving Term Loans	72,777	51,598
Revolving Loans	168,979	167,392
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	33
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	123
Four year before current fiscal year, charge-offs	25
Prior, charge-offs	72
Revolving term loans, charge-offs	344
Revolving Loans	0
Total charge-offs	597
Total loans	712,863	647,587
Commercial | Commercial & industrial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	121,969	174,482
Fiscal year before current fiscal year	151,847	118,498
Two year before current fiscal year	93,709	20,939
Three year before current fiscal year	12,154	28,383
Four year before current fiscal year	20,497	28,061
Prior	59,041	49,339
Revolving Term Loans	60,539	49,276
Revolving Loans	147,773	159,017
Total loans	667,529	627,995
Commercial | Commercial & industrial | Special Mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	1,434	718
Fiscal year before current fiscal year	726	368
Two year before current fiscal year	265	31
Three year before current fiscal year	2,137	53
Four year before current fiscal year	119	706
Prior	1,305	1,551
Revolving Term Loans	9,375	0
Revolving Loans	18,836	1,208
Total loans	34,197	4,635
Commercial | Commercial & industrial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	1,595	0
Fiscal year before current fiscal year	703	228
Two year before current fiscal year	223	2,216
Three year before current fiscal year	211	83
Four year before current fiscal year	768	1,293
Prior	2,404	1,648
Revolving Term Loans	2,863	2,322
Revolving Loans	2,370	7,167
Total loans	11,137	14,957
Commercial | Commercial & industrial | Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total charge-offs	48	97
Total loans	726,214	722,821
Real estate | Residential mortgage
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	41,038	107,224
Fiscal year before current fiscal year	156,394	157,880
Two year before current fiscal year	158,228	91,599
Three year before current fiscal year	85,418	34,391
Four year before current fiscal year	31,111	36,778
Prior	182,106	184,679
Revolving Term Loans	0	0
Revolving Loans	0	0
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	28
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	20
Revolving term loans, charge-offs	0
Revolving Loans	0
Total charge-offs	48
Total loans	654,295	612,551
Real estate | Residential mortgage | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	40,920	107,224
Fiscal year before current fiscal year	154,803	157,387
Two year before current fiscal year	157,480	91,314
Three year before current fiscal year	85,159	33,768
Four year before current fiscal year	30,464	36,147
Prior	177,411	178,588
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	646,237	604,428
Real estate | Residential mortgage | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	118	0
Fiscal year before current fiscal year	1,591	493
Two year before current fiscal year	748	285
Three year before current fiscal year	259	623
Four year before current fiscal year	647	631
Prior	4,695	6,091
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	8,058	8,123
Real estate | Residential construction
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	26,841	40,741
Revolving Loans	0	0
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	0
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	0
Revolving term loans, charge-offs	0
Revolving Loans	0
Total charge-offs	0
Total loans	26,841	40,741
Real estate | Residential construction | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	26,841	40,741
Revolving Loans	0	0
Total loans	26,841	40,741
Real estate | Residential construction | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Real estate | Mortgage warehouse
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	45,078	69,529
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	0
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	0
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	0
Revolving term loans, charge-offs	0
Revolving Loans	0
Total charge-offs	0
Total loans	45,078	69,529
Real estate | Mortgage warehouse | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	45,078	69,529
Total loans	45,078	69,529
Real estate | Mortgage warehouse | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	0	0
Two year before current fiscal year	0	0
Three year before current fiscal year	0	0
Four year before current fiscal year	0	0
Prior	0	0
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	0	0
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total charge-offs	2,835	2,231
Total loans	1,016,456	967,755
Consumer | Direct installment
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	14,835	18,935
Fiscal year before current fiscal year	13,491	12,283
Two year before current fiscal year	7,869	7,195
Three year before current fiscal year	4,246	7,647
Four year before current fiscal year	4,476	3,964
Prior	5,081	4,430
Revolving Term Loans	6	9
Revolving Loans	2,362	2,151
Current fiscal year, charge-offs	33
Fiscal year before current fiscal year, charge-offs	28
Two year before current fiscal year, charge-offs	31
Three year before current fiscal year, charge-offs	10
Four year before current fiscal year, charge-offs	32
Prior, charge-offs	27
Revolving term loans, charge-offs	6
Revolving Loans	0
Total charge-offs	167
Total loans	52,366	56,614
Consumer | Direct installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	14,835	18,935
Fiscal year before current fiscal year	13,447	12,233
Two year before current fiscal year	7,859	7,182
Three year before current fiscal year	4,246	7,582
Four year before current fiscal year	4,449	3,939
Prior	5,074	4,419
Revolving Term Loans	6	9
Revolving Loans	2,362	2,151
Total loans	52,278	56,450
Consumer | Direct installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	0
Fiscal year before current fiscal year	44	50
Two year before current fiscal year	10	13
Three year before current fiscal year	0	65
Four year before current fiscal year	27	25
Prior	7	11
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	88	164
Consumer | Indirect installment
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	65,309	259,473
Fiscal year before current fiscal year	192,295	119,130
Two year before current fiscal year	81,085	60,272
Three year before current fiscal year	36,224	34,757
Four year before current fiscal year	16,814	19,163
Prior	8,219	7,754
Revolving Term Loans	0	0
Revolving Loans	0	0
Current fiscal year, charge-offs	86
Fiscal year before current fiscal year, charge-offs	1,388
Two year before current fiscal year, charge-offs	708
Three year before current fiscal year, charge-offs	137
Four year before current fiscal year, charge-offs	58
Prior, charge-offs	74
Revolving term loans, charge-offs	0
Revolving Loans	0
Total charge-offs	2,451
Total loans	399,946	500,549
Consumer | Indirect installment | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	65,260	259,446
Fiscal year before current fiscal year	191,871	118,961
Two year before current fiscal year	80,773	60,062
Three year before current fiscal year	35,995	34,576
Four year before current fiscal year	16,690	19,062
Prior	8,159	7,674
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	398,748	499,781
Consumer | Indirect installment | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	49	27
Fiscal year before current fiscal year	424	169
Two year before current fiscal year	312	210
Three year before current fiscal year	229	181
Four year before current fiscal year	124	101
Prior	60	80
Revolving Term Loans	0	0
Revolving Loans	0	0
Total loans	1,198	768
Consumer | Home equity
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	26,376	26,340
Fiscal year before current fiscal year	21,591	3,836
Two year before current fiscal year	5,121	3,374
Three year before current fiscal year	2,501	5,104
Four year before current fiscal year	4,062	5,544
Prior	10,247	10,540
Revolving Term Loans	15,573	9,032
Revolving Loans	478,673	346,822
Current fiscal year, charge-offs	0
Fiscal year before current fiscal year, charge-offs	10
Two year before current fiscal year, charge-offs	0
Three year before current fiscal year, charge-offs	103
Four year before current fiscal year, charge-offs	0
Prior, charge-offs	91
Revolving term loans, charge-offs	13
Revolving Loans	0
Total charge-offs	217
Total loans	564,144	410,592
Consumer | Home equity | Performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	26,376	26,232
Fiscal year before current fiscal year	21,379	3,820
Two year before current fiscal year	5,121	3,355
Three year before current fiscal year	2,447	4,964
Four year before current fiscal year	3,885	5,392
Prior	9,987	9,463
Revolving Term Loans	12,713	7,089
Revolving Loans	478,673	346,822
Total loans	560,581	407,137
Consumer | Home equity | Non–performing
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	108
Fiscal year before current fiscal year	212	16
Two year before current fiscal year	0	19
Three year before current fiscal year	54	140
Four year before current fiscal year	177	152
Prior	260	1,077
Revolving Term Loans	2,860	1,943
Revolving Loans	0	0
Total loans	$ 3,563	$ 3,455

Allowance for Credit and Loan_3

Allowance for Credit and Loan Losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of period	$ 50,464	$ 54,286
Credit loss expense (recovery)	2,090	(2,219)
PCD loans charge–offs	(364)	(760)
Charge–offs	(3,922)	(2,594)
Recoveries	1,761	1,751
Balance, end of period	50,029	50,464
Mortgage warehouse
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of period	1,020	1,059
Credit loss expense (recovery)	(539)	(39)
PCD loans charge–offs	0	0
Charge–offs	0	0
Recoveries	0	0
Balance, end of period	481	1,020
Commercial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of period	32,445	40,775
Credit loss expense (recovery)	(1,765)	(7,650)
PCD loans charge–offs	(364)	(760)
Charge–offs	(1,039)	(266)
Recoveries	459	346
Balance, end of period	29,736	32,445
Real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of period	5,577	3,856
Credit loss expense (recovery)	(3,107)	1,668
PCD loans charge–offs	0	0
Charge–offs	(48)	(97)
Recoveries	81	150
Balance, end of period	2,503	5,577
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of period	11,422	8,596
Credit loss expense (recovery)	7,501	3,802
PCD loans charge–offs	0	0
Charge–offs	(2,835)	(2,231)
Recoveries	1,221	1,255
Balance, end of period	$ 17,309	$ 11,422

Premises and Equipment (Details

Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total cost	$ 158,826	$ 151,278
Accumulated depreciation	(64,243)	(58,601)
Net premises and equipment	94,583	92,677
Land
Property, Plant and Equipment [Line Items]
Total cost	31,310	30,257
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total cost	89,637	85,977
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total cost	$ 37,879	$ 35,044

Loan Servicing - Additional Inf

Loan Servicing - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Payments for (Proceeds from) Mortgage Servicing Rights [Abstract]
Unpaid principal balances of loans serviced for others totaled	$ 1,479	$ 1,532

Loan Servicing - Schedule of Or

Loan Servicing - Schedule of Originated Mortgage Servicing Rights (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Mortgage servicing rights
Beginning balance	$ 18,619	$ 17,780	$ 17,644
Servicing rights capitalized	1,220	3,184	4,209
Amortization of servicing rights	(1,032)	(2,345)	(4,073)
Ending balance	18,807	18,619	17,780
Beginning balance	0	(2,594)	(5,172)
Additions	0	0	0
Reductions	0	2,594	2,578
Ending balance	0	0	(2,594)
Mortgage servicing rights, net	18,807	18,619	15,186
Fair value, beginning of period	19,992	15,236	12,356
Fair value, end of period	$ 19,891	$ 19,992	$ 15,236

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets - Schedule of Changes in Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Goodwill [Roll Forward]
Balance, January 1	$ 155,211	$ 154,572
Goodwill acquired	0	0
Measurement period adjustment	0	639
Balances, december 31	$ 155,211	$ 155,211

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill impairment loss	$ 0	$ 0
Impairment of intangible assets	$ 3,600,000	$ 3,600,000	$ 3,900,000
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]	Amortization of Intangible Assets
Minimum | Core deposit intangible
Acquired Finite-Lived Intangible Assets [Line Items]
Core deposit intangible amortization period	7 years
Maximum | Core deposit intangible
Acquired Finite-Lived Intangible Assets [Line Items]
Core deposit intangible amortization period	10 years

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets - Schedule of Amortizable Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 13,600
Core deposit intangible
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	35,190	$ 42,220
Accumulated Amortization	$ (21,564)	$ (24,981)

Goodwill and Intangible Asset_5

Goodwill and Intangible Assets - Schedule of Estimated Amortization (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2024	$ 3,403
2025	3,044
2026	2,566
2027	2,119
2028	1,754
Thereafter	740
Estimated amortization	$ 13,626

Deposits - Schedule of Deposits

Deposits - Schedule of Deposits (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Deposits [Line Items]
Non–interest bearing demand deposits	$ 1,116,005	$ 1,277,768
Interest bearing demand deposits	1,688,986	1,931,863
Money market (variable rate)	897,125	744,262
Savings deposits	783,038	906,766
Other certificates and time deposits	546,893	445,750
Total deposits	5,664,893	5,857,774
Certificates of deposit of $250,000 or more
Deposits [Line Items]
Certificates of deposit	$ 632,846	$ 551,365

Deposits - Schedule of Certific

Deposits - Schedule of Certificates and Other Time Deposits for Both Retail and Brokered (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Time Deposits By Maturity [Line Items]
2024	$ 1,113,484
2025	43,838
2026	12,004
2027	7,286
2028	3,070
Thereafter	57
Certificates and other time deposits	1,179,739
Retail
Time Deposits By Maturity [Line Items]
2024	961,848
2025	34,614
2026	12,004
2027	7,286
2028	3,070
Thereafter	57
Certificates and other time deposits	1,018,879
Brokered
Time Deposits By Maturity [Line Items]
2024	151,636
2025	9,224
2026	0
2027	0
2028	0
Thereafter	0
Certificates and other time deposits	$ 160,860

Borrowings - Schedule of Borrow

Borrowings - Schedule of Borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Federal Home Loan Bank advances, variable and fixed rates ranging from 1.62% to 4.90%, due at various dates through November 21, 2033	$ 750,264	$ 575,376
Securities sold under agreements to repurchase	136,030	137,871
Federal funds purchased	0	134,746
Federal Reserve Bank - Discount Window	0	244,000
Federal Reserve Bank - Bank Term Funding Program	430,000	0
Secured borrowings	36,756	50,956
Total borrowings	$ 1,353,050	$ 1,142,949
Minimum
Debt Instrument [Line Items]
Federal Home Loan Bank advances, variable and fixed rates	1.62%
Maximum
Debt Instrument [Line Items]
Federal Home Loan Bank advances, variable and fixed rates	4.90%

Borrowings - Additional Informa

Borrowings - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Short-term Debt [Line Items]
Federal Home Loan Bank advances are secured by first and second mortgage loans and mortgage warehouse loans	$ 1,700
Available credit lines with various money center banks	1,400
Federal Home Loan Bank, Advances, Putable Option
Short-term Debt [Line Items]
Putable advances	$ 500	$ 400

Borrowings - Schedule of Contra

Borrowings - Schedule of Contractual Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Long-Term Debt, Fiscal Year Maturity [Abstract]
2024	$ 652,902
2025	200,073
2026	75
2027	0
2028	0
Thereafter	500,000
Total borrowings	$ 1,353,050	$ 1,142,949

Repurchase Agreements - Additio

Repurchase Agreements - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of Repurchase Agreements [Abstract]
Maximum amount of outstanding agreements	$ 143.5	$ 148.7
Daily average amount of outstanding agreements	137.2	141
Securities loaned, gross including not subject to master netting arrangement	$ 145.2	$ 160.5

Repurchase Agreements - Schedul

Repurchase Agreements - Schedule of Repurchase Agreements Accounted as Secured Borrowings the Related Securities, at Fair Value, Pledged (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	$ 136,030	$ 137,871
Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	136,030	137,871
Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
30–90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Greater Than 90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Federal agency collateralized mortgage obligations
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	2,245	12,632
Federal agency collateralized mortgage obligations | Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	2,245	12,632
Federal agency collateralized mortgage obligations | Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Federal agency collateralized mortgage obligations | 30–90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Federal agency collateralized mortgage obligations | Greater Than 90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Federal agency mortgage–backed pools
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	126,349	116,040
Federal agency mortgage–backed pools | Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	126,349	116,040
Federal agency mortgage–backed pools | Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Federal agency mortgage–backed pools | 30–90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Federal agency mortgage–backed pools | Greater Than 90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Private labeled mortgage–backed pools
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	7,436	9,199
Private labeled mortgage–backed pools | Overnight and Continuous
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	7,436	9,199
Private labeled mortgage–backed pools | Up to 30 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Private labeled mortgage–backed pools | 30–90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	0	0
Private labeled mortgage–backed pools | Greater Than 90 Days
Assets Sold under Agreements to Repurchase [Line Items]
Total borrowings	$ 0	$ 0

Subordinated Notes (Details)

Subordinated Notes (Details) - USD ($)			12 Months Ended
	Dec. 08, 2023	Jun. 24, 2020	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Debt instrument, face amount		$ 60,000,000
Proceeds from issuance of debt		58,500,000
Debt issuance costs		$ 1,500,000
Interest rate		5.625%
Basis spread on variable rate			5.49%
Redemption price, percentage			100%
Subordinated notes			$ 55,543,000	$ 58,896,000
Secured Debt
Debt Instrument [Line Items]
Debt extinguished	$ 3,500,000
Gain on extinguishment	$ 368,000

Junior Subordinated Debenture_2

Junior Subordinated Debentures Issued to Capital Trusts (Details) - USD ($) $ in Millions	1 Months Ended						12 Months Ended
	Dec. 31, 2006	Oct. 31, 2004	Jun. 30, 2004	Mar. 30, 2004	Oct. 31, 2003	Jun. 30, 2003	Dec. 31, 2023	Jun. 24, 2020
Subordinate Debenture [Line Items]
Junior subordinated debentures and the securities variable rate							5.49%
Interest rate on junior subordinated debentures and securities								5.625%
Salin
Subordinate Debenture [Line Items]
Trust preferred capital securities sold					$ 20
Junior subordinated debentures and the securities variable rate					3.21%
Interest rate on junior subordinated debentures and securities							8.54%
Subordinated notes							$ 18.2
Horizon Statutory Trust II
Subordinate Debenture [Line Items]
Trust preferred capital securities sold		$ 10.3
Junior subordinated debentures and the securities variable rate		2.21%
Interest rate on junior subordinated debentures and securities							7.59%
Horizon Bancorp Capital Trust III
Subordinate Debenture [Line Items]
Trust preferred capital securities sold	$ 12.4
Junior subordinated debentures and the securities variable rate	1.91%
Interest rate on junior subordinated debentures and securities							7.30%
Alliance Financial Statutory Trust I
Subordinate Debenture [Line Items]
Trust preferred capital securities sold			$ 5.2
Junior subordinated debentures and the securities variable rate			2.91%
Interest rate on junior subordinated debentures and securities							8.29%
Am Tru Statutory Trust I
Subordinate Debenture [Line Items]
Trust preferred capital securities sold				$ 3.5
Junior subordinated debentures and the securities variable rate				3.11%
Interest rate on junior subordinated debentures and securities							8.49%
Heartland Trust
Subordinate Debenture [Line Items]
Trust preferred capital securities sold	$ 3
Junior subordinated debentures and the securities variable rate	1.93%
Interest rate on junior subordinated debentures and securities							7.32%
Subordinated notes							$ 2.2
City Savings Trust
Subordinate Debenture [Line Items]
Trust preferred capital securities sold						$ 5
Junior subordinated debentures and the securities variable rate						3.36%
Interest rate on junior subordinated debentures and securities							8.72%
Subordinated notes							$ 4.6

Supplemental Executive Retire_2

Supplemental Executive Retirement Plan (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Assets held in rabbi trust	$ 10,600,000	$ 10,100,000
ESOP liability	$ 10,600,000	10,100,000
Service period	5 years
Matching contribution	$ 344,000	$ 404,000	$ 375,000
Minimum
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Matching cash contributions and expense recorded for the ESOP	20,000
Maximum
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Matching cash contributions and expense recorded for the ESOP	$ 35,000

Employee Benefit Plans (Details

Employee Benefit Plans (Details) - Employee Thrift Plan - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Bank's expense related to the thrift plan	$ 1.9	$ 1.9	$ 1.5
Thrift plan owns outstanding shares (in shares)	723,596
Percentage of outstanding shares owns with thrift plan	1.60%

Income Tax - Schedule of Reconc

Income Tax - Schedule of Reconciliation of Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Currently payable
Federal	$ 14,980	$ 9,111	$ 11,742
State	(640)	888	1,303
Deferred
Federal	(8,594)	2,208	2,056
State	71	(31)	255
Revaluation of deferred tax assets	5,201	0	0
Total income tax expense	11,018	12,176	15,356
Reconciliation of federal statutory to actual tax expense
Federal statutory income tax at 21%	8,190	22,173	21,514
Tax exempt interest	(6,777)	(6,623)	(5,362)
Tax exempt BOLI income	(779)	(746)	(604)
Stock compensation	(88)	(232)	(250)
Revaluation of deferred tax assets	5,201	0	0
Other tax exempt income	(371)	(454)	(404)
State tax	142	676	1,231
Tax credit investments	(2,976)	(2,774)	(981)
BOLI redemption ordinary income	5,316	0	0
BOLI redemption excise	2,532	0	0
Nondeductible and other	628	156	212
Total income tax expense	$ 11,018	$ 12,176	$ 15,356

Income Tax - Schedule of Reco_2

Income Tax - Schedule of Reconciliation of Deferred Tax Assets & Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Allowance for credit losses	$ 12,546	$ 12,762
Net operating loss and tax credits	9,592	9,313
Director and employee benefits	2,471	2,019
Unrealized loss on AFS securities and cash flow hedge	17,706	28,230
Basis in partnership equity investments	1,322	0
Capital loss carryover	5,201	0
Other	2,856	555
Total assets	51,694	52,879
Liabilities
Depreciation	(4,512)	(4,599)
State tax	(253)	(262)
Federal Home Loan Bank stock dividends	(365)	(368)
Difference in basis of intangible assets	(4,545)	(4,440)
Fair value adjustment on acquisitions	(2,142)	(2,807)
Other	(1,131)	(68)
Total liabilities	(12,948)	(12,544)
Valuation allowance	(5,201)	0
Net deferred tax asset/(liability)	33,545	40,335
Capital loss carryover	$ 5,201	$ 0

Income Tax - Additional Informa

Income Tax - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
Unrecorded deferred income tax liability	$ 2,700
Capital loss carryover	5,201	$ 0
Previously acquired institutions amount of allocated income to bad debt deductions	12,800
Capital Loss Carryforward
Operating Loss Carryforwards [Line Items]
Tax credit carryforward	32,100
Tax credit subject to expiration	24,800
Tax credit offset by capital gains	7,300
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carry forwards	6,200
Federal | General Business Tax Credit Carryforward
Operating Loss Carryforwards [Line Items]
Tax credit carryforward	$ 9,600

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Total accumulated other comprehensive income (loss)	$ (66,609)	$ (106,198)
Unrealized gain (loss) on securities available for sale, net of tax
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), before tax	(69,018)	(110,714)
Unamortized gain on securities held to maturity, previously transferred from AFS, net of tax
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), before tax	2,409	2,955
Unrealized gain on derivative instruments, net of tax
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), before tax	$ 0	$ 1,561

Commitments, Off-Balance Shee_2

Commitments, Off-Balance Sheet Risk and Contingencies (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments to make loans	$ 1,600	$ 1,500
Commitments under outstanding standby letters of credit	$ 16.5	$ 17.8

Regulatory Capital - Schedule o

Regulatory Capital - Schedule of Regulatory Capital Requirement (Details) $ in Thousands	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total capital (to risk-weighted assets), actual, amount	$ 786,436	$ 776,390
Total capital (to risk-weighted assets), actual, ratio	0.1411	0.1437
Total capital (to risk-weighted assets), for capital adequacy purposes, amount	$ 446,000	$ 432,172
Total capital (to risk-weighted assets), For capital adequacy purposes, Ratio	0.0800	0.0800
Total capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, amount	$ 585,374	$ 567,226
Total capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, ratio	10.50%	10.50%
Tier 1 capital (to average assets), actual, amount	$ 735,792	$ 729,835
Tier 1 capital (to average assets), actual, ratio	0.1320	0.1351
Tier 1 capital (to average assets), for capital adequacy purposes, amount	$ 334,500	$ 324,129
Tier 1 capital (to average assets), for capital adequacy purpose, ratio	0.0600	0.0600
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, amount	$ 473,874	$ 459,183
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, ratio	8.50%	8.50%
Common equity tier 1 capital, actual amount	$ 619,153	$ 609,630
Common equity tier 1 capital, actual ratio	0.1111	0.1128
Common equity tier 1 capital, for capital adequacy purposes, amount	$ 250,875	$ 243,097
Common equity tier 1 capital, for capital adequacy purpose, ratio	4.50%	4.50%
Common equity tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, amount	$ 390,250	$ 378,151
Common equity tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, ratio	7%	7.50%
Tier 1 capital (to average assets), actual, amount	$ 735,792	$ 729,835
Tier 1 capital (to average assets), actual, ratio	0.0936	0.1003
Tier 1 capital (to average assets), for capital adequacy purposes, amount	$ 314,306	$ 291,122
Tier 1 capital (to average assets), for capital adequacy purpose, ratio	0.0400	0.0400
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, amount	$ 314,306	$ 291,122
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, ratio	4%	4%
Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total capital (to risk-weighted assets), actual, amount	$ 714,402	$ 726,339
Total capital (to risk-weighted assets), actual, ratio	0.1287	0.1359
Total capital (to risk-weighted assets), for capital adequacy purposes, amount	$ 444,147	$ 427,456
Total capital (to risk-weighted assets), For capital adequacy purposes, Ratio	0.0800	0.0800
Total capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, amount	$ 582,943	$ 561,036
Total capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, ratio	10.50%	10.50%
Total capital (to risk-weighted assets), for well capitalized purpose, amount	$ 555,184	$ 534,320
Total capital (to risk-weighted assets), for well capitalized purpose, ratio	0.1000	0.1000
Tier 1 capital (to average assets), actual, amount	$ 663,758	$ 679,784
Tier 1 capital (to average assets), actual, ratio	0.1196	0.1272
Tier 1 capital (to average assets), for capital adequacy purposes, amount	$ 333,111	$ 320,592
Tier 1 capital (to average assets), for capital adequacy purpose, ratio	0.0600	0.0600
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, amount	$ 471,907	$ 454,172
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, ratio	8.50%	8.50%
Tier 1 capital (to average assets), for well capitalized purpose, amount	$ 444,147	$ 427,456
Tier 1 capital (to average assets), for well capitalized purposes, ratio	0.0800	0.0800
Common equity tier 1 capital, actual amount	$ 663,758	$ 679,784
Common equity tier 1 capital, actual ratio	0.1196	0.1272
Common equity tier 1 capital, for capital adequacy purposes, amount	$ 249,833	$ 240,444
Common equity tier 1 capital, for capital adequacy purpose, ratio	4.50%	4.50%
Common equity tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, amount	$ 388,629	$ 374,024
Common equity tier 1 capital (to risk-weighted assets), required for capital1 adequacy purposes with capital buffer, ratio	7%	7.50%
Common equity tier 1 capital, for well capitalized purpose, amount	$ 360,870	$ 347,308
Common equity tier 1 capital, for well capitalized purposes, ratio	6.50%	6.50%
Tier 1 capital (to average assets), actual, amount	$ 663,758	$ 679,784
Tier 1 capital (to average assets), actual, ratio	0.0841	0.0889
Tier 1 capital (to average assets), for capital adequacy purposes, amount	$ 315,550	$ 305,996
Tier 1 capital (to average assets), for capital adequacy purpose, ratio	0.0400	0.0400
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, amount	$ 315,550	$ 305,999
Tier 1 capital (to average assets), required for capital1 adequacy purposes with capital buffer, ratio	4%	4%
Tier 1 capital (to average assets), for well capitalized purpose, amount	$ 394,438	$ 382,495
Tier 1 capital (to average assets), for well capitalized purposes, ratio	0.0500	0.0500

Share-Based Compensation - Addi

Share-Based Compensation - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jan. 19, 2021	Jun. 18, 2013
Stock Based Compensation [Line Items]
Total assets	$ 7,940,485	$ 7,872,518
Total compensation expense		13	$ 68
Tax benefit associated with compensation expense	0	3	14
Total compensation cost	3,600	2,500	1,800
Exercise of stock options	0	145	1,062
Unrecognized compensation cost	$ 4,500
Weighted-average period cost over which cost is expected to be recognized	11 months
Performance Based Share Awards | Minimum
Stock Based Compensation [Line Items]
Total assets	$ 1,000,000			$ 5,000,000
Performance Based Share Awards | Maximum
Stock Based Compensation [Line Items]
Total assets	5,000,000			$ 10,000,000
Restricted and Performance Shares
Stock Based Compensation [Line Items]
Total compensation expense	0	13	68
Tax benefit associated with compensation expense	753	517	368
Total compensation cost	3,600	2,500	1,800
Exercise of stock options	0	145	1,100
Actual tax benefit realized for the tax deductions	$ 58	$ 126	$ 334
Option Activity Under the 2013 Plan
Stock Based Compensation [Line Items]
Maximum common issued under the plan (in shares)					1,556,325
Number of shares available incentive stock options (in shares)					225,000
Non-option awards granted (in shares)					900,000
Granted (in shares)	0	0	0
Option Activity Under the 2021 Plan
Stock Based Compensation [Line Items]
Maximum common issued under the plan (in shares)				1,787,548

Share-Based Compensation - Sche

Share-Based Compensation - Schedule of Option Activity Under 2013 Plan (Details) - Option Activity Under the 2013 Plan - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Shares
Outstanding, beginning of year (in shares)	168,013
Granted (in shares)	0	0	0
Exercised (in shares)	(31,178)
Forfeited (in shares)	(16,155)
Outstanding, end of year (in shares)	120,680	168,013
Exercisable, end of year (in shares)	120,680
Weighted– Average Exercise Price
Outstanding, beginning of year (in dollars per share)	$ 14.64
Granted (in dollars per share)	0
Exercised (in dollars per share)	9.76
Forfeited (in dollars per share)	17.25
Outstanding, end of year (in dollars per share)	15.54	$ 14.64
Exercisable, end of year (in dollars per share)	$ 15.54
Outstanding, weighted average remaining contractual term	3 years 4 months 9 days
Exercisable, weighted average remaining contractual term	3 years 4 months 9 days
Outstanding, aggregate intrinsic value	$ 136,560
Exercisable, aggregate intrinsic value	$ 136,560

Share-Based Compensation - Sc_2

Share-Based Compensation - Schedule of Status of Non-vested, Restricted and Performance Shares (Details) - Restricted and Performance Shares	12 Months Ended
	Dec. 31, 2023 $ / shares shares
Shares
Non-vested, beginning of year (in shares) | shares	520,459
Vested (in shares) | shares	(163,557)
Granted (in shares) | shares	327,479
Forfeited (in shares) | shares	(53,660)
Non-vested, end of year (in shares) | shares	630,721
Weighted Average Grant Date Fair Value
Non-vested, beginning of year (in dollars per share) | $ / shares	$ 16.58
Vested (in dollars per share) | $ / shares	10.28
Granted (in dollars per share) | $ / shares	11.11
Forfeited (in dollars per share) | $ / shares	16.63
Non-vested, end of year (in dollars per share) | $ / shares	$ 15.36

Derivative Financial Instrume_3

Derivative Financial Instruments - Additional Information (Details) - USD ($) $ in Thousands		12 Months Ended
	May 23, 2023	Dec. 31, 2023	Dec. 31, 2022
Derivative [Line Items]
Notional Amount		$ 567,359	$ 576,730
Recorded period of effectiveness of fair value hedges on net income		12 months
Recorded period of effectiveness of fair value of derivatives on net income		12 months
Interest rate swap agreements liability
Derivative [Line Items]
Weighted average fixed rate			2.81%
Cash Flow Hedging | Interest rate swap agreements liability
Derivative [Line Items]
Notional Amount			$ 50,000
Amount of gain (loss) recognized on derivative	$ 1,500

Derivative Financial Instrume_4

Derivative Financial Instruments - Schedule of Fair Value of Derivative Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Asset Derivatives
Notional Amount	$ 567,359	$ 576,730
Fair Value	26,714	44,879
Liability Derivatives
Notional Amount	514,881	528,351
Fair Value	24,024	42,669
Derivatives designated as hedging instruments
Asset Derivatives
Notional Amount		50,000
Fair Value		1,976
Liability Derivatives
Notional Amount		0
Fair Value		0
Derivatives designated as hedging instruments | Interest rate contracts – cash flow hedges
Asset Derivatives
Notional Amount		50,000
Fair Value		1,976
Liability Derivatives
Notional Amount		0
Fair Value		0
Derivatives not designated as hedging instruments
Asset Derivatives
Notional Amount	567,359	526,730
Fair Value	26,714	42,903
Liability Derivatives
Notional Amount	514,881	528,351
Fair Value	24,024	42,669
Derivatives not designated as hedging instruments | Interest rate contracts – cash flow hedges
Asset Derivatives
Notional Amount	558,164	514,551
Fair Value	26,556	42,619
Liability Derivatives
Notional Amount	514,881	514,551
Fair Value	24,024	42,619
Derivatives not designated as hedging instruments | Mortgage loan contracts
Asset Derivatives
Notional Amount	4,844	0
Fair Value	33	0
Liability Derivatives
Notional Amount	0	13,800
Fair Value	0	50
Derivatives not designated as hedging instruments | Commitments to originate mortgage loans
Asset Derivatives
Notional Amount	4,351	12,179
Fair Value	125	284
Liability Derivatives
Notional Amount	0	0
Fair Value	$ 0	$ 0

Derivative Financial Instrume_5

Derivative Financial Instruments - Schedule of Effect of Derivative Instruments on Condensed Consolidated Statements of Income Derivative in Cash Flow Hedging Relationship (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Other comprehensive income (loss) on derivative	$ 1,453	$ 0	$ 0
Cash Flow Hedging | Interest rate contracts – cash flow hedges
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Other comprehensive income (loss) on derivative	$ (1,561)	$ 4,463	$ 3,610

Derivative Financial Instrume_6

Derivative Financial Instruments - Schedule of Effect of Derivative Instruments on Consolidated Statements of Income Derivative in Fair Value Hedging Relationship (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Derivatives designated as hedging instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	$ 1,832	$ (628)	$ (1,901)
Derivatives not designated as hedging instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	1,333	(703)	(885)
Interest rate contract | Derivatives designated as hedging instruments | Cash Flow Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	1,832	(628)	(1,901)
Interest rate contract | Derivatives not designated as hedging instruments | Fair Value Hedging | Interest income – loans receivable
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	1,169	(39)	(372)
Interest rate contract | Derivatives not designated as hedging instruments | Fair Value Hedging | Interest income – investment securities
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	240	(99)	(267)
Mortgage loan contracts | Derivatives not designated as hedging instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	83	188	(238)
Commitments to originate mortgage loans | Derivatives not designated as hedging instruments
Derivative Instruments, Gain (Loss) [Line Items]
Amount of gain (loss) recognized on derivative	$ (159)	$ (753)	$ (8)

Disclosures about Fair Value _3

Disclosures about Fair Value of Assets and Liabilities - Schedule of Fair Value Measurements of Assets and Liabilities Recognized on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 547,251	$ 997,558
Recurring Basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	547,251	997,558
Recurring Basis | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	64,377	267,179
Recurring Basis | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	304,030	433,544
Recurring Basis | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	3,580	31,215
Recurring Basis | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	137,297	190,656
Recurring Basis | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	37,967	74,964
Recurring Basis | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	26,556	44,595
Derivative liability	(24,024)	(42,619)
Recurring Basis | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	125	284
Recurring Basis | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	33
Derivative liability		(50)
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0
Derivative liability		0
Recurring Basis | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	547,251	997,558
Recurring Basis | Significant Other Observable Inputs (Level 2) | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	64,377	267,179
Recurring Basis | Significant Other Observable Inputs (Level 2) | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	304,030	433,544
Recurring Basis | Significant Other Observable Inputs (Level 2) | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	3,580	31,215
Recurring Basis | Significant Other Observable Inputs (Level 2) | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	137,297	190,656
Recurring Basis | Significant Other Observable Inputs (Level 2) | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	37,967	74,964
Recurring Basis | Significant Other Observable Inputs (Level 2) | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	26,556	44,595
Derivative liability	(24,024)	(42,619)
Recurring Basis | Significant Other Observable Inputs (Level 2) | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	125	284
Recurring Basis | Significant Other Observable Inputs (Level 2) | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	33
Derivative liability		(50)
Recurring Basis | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	$ 0
Derivative liability		$ 0

Disclosures about Fair Value _4

Disclosures about Fair Value of Assets and Liabilities - Schedule of Other Assets Measured at Fair Value on Nonrecurring Basis (Details) - Collateral dependent loans - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Significant Unobservable Inputs (Level 3)
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Collateral dependent loans	$ 2,918	$ 8,091
Fair Value, Nonrecurring
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Collateral dependent loans	2,918	8,091
Fair Value, Nonrecurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Collateral dependent loans	0	0
Fair Value, Nonrecurring | Significant Other Observable Inputs (Level 2)
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Collateral dependent loans	0	0
Fair Value, Nonrecurring | Significant Unobservable Inputs (Level 3)
Fair Value Of Assets And Liabilities Measured On Non Recurring Basis [Line Items]
Collateral dependent loans	$ 2,918	$ 8,091

Disclosures about Fair Value _5

Disclosures about Fair Value of Assets and Liabilities - Schedule of Qualitative Information about Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements, Other than Goodwill (Details) - Significant Unobservable Inputs (Level 3) - Collateral dependent loans - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value	$ 2,918	$ 8,091
Valuation Technique	Collateral based measurement	Collateral based measurement
Unobservable Inputs	Discount to reflect current market conditions and ultimate collectability	Discount to reflect current market conditions and ultimate collectability
Minimum
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	16.90%	0%
Maximum
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	34.20%	100%
Weighted Average
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	21.50%	13.30%

Disclosures about Fair Value _6

Disclosures about Fair Value of Assets and Liabilities - Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 547,251	$ 997,558
Recurring Basis
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	547,251	997,558
Recurring Basis | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	64,377	267,179
Recurring Basis | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	304,030	433,544
Recurring Basis | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	3,580	31,215
Recurring Basis | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	137,297	190,656
Recurring Basis | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	37,967	74,964
Recurring Basis | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	26,556	44,595
Derivative liability	(24,024)	(42,619)
Recurring Basis | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	125	284
Recurring Basis | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	33
Derivative liability		(50)
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Recurring Basis | Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0
Derivative liability		0
Recurring Basis | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	547,251	997,558
Recurring Basis | Significant Other Observable Inputs (Level 2) | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	64,377	267,179
Recurring Basis | Significant Other Observable Inputs (Level 2) | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	304,030	433,544
Recurring Basis | Significant Other Observable Inputs (Level 2) | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	3,580	31,215
Recurring Basis | Significant Other Observable Inputs (Level 2) | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	137,297	190,656
Recurring Basis | Significant Other Observable Inputs (Level 2) | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	37,967	74,964
Recurring Basis | Significant Other Observable Inputs (Level 2) | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	26,556	44,595
Derivative liability	(24,024)	(42,619)
Recurring Basis | Significant Other Observable Inputs (Level 2) | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	125	284
Recurring Basis | Significant Other Observable Inputs (Level 2) | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	33
Derivative liability		(50)
Recurring Basis | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | U.S. Treasury and federal agencies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | State and municipal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Federal agency collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Federal agency mortgage–backed pools
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Corporate notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Interest rate swap agreements liability
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Derivative liability	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Commitments to originate mortgage loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	0	0
Recurring Basis | Significant Unobservable Inputs (Level 3) | Mortgage loan contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative asset	$ 0
Derivative liability		$ 0

Fair Value of Financial Instr_3

Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Cash and due from banks	$ 526,515	$ 123,505
Interest–earning time deposits	2,205	2,812
Investment securities, held to maturity	1,945,795	2,022,748
Loans held for sale	1,418	5,807
Loans, net	4,367,601	4,107,534
Stock in FHLB	34,509	26,677
Interest receivable	38,710	35,294
Liabilities
Non–interest bearing deposits	1,116,005	1,277,768
Interest bearing deposits	4,548,888	4,580,006
Borrowings	1,353,050	1,142,949
Interest payable	22,249	5,380
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets
Cash and due from banks	526,515	123,505
Interest–earning time deposits	0	0
Investment securities, held to maturity	0	0
Loans held for sale	0	0
Loans, net	0	0
Stock in FHLB	0	0
Interest receivable	0	0
Liabilities
Non–interest bearing deposits	1,116,005	1,277,768
Interest bearing deposits	3,369,149	3,582,891
Borrowings	0	0
Subordinated notes	0	0
Junior subordinated debentures issued to capital trusts	0	0
Interest payable	0	0
Significant Other Observable Inputs (Level 2)
Assets
Cash and due from banks	0	0
Interest–earning time deposits	2,190	2,778
Investment securities, held to maturity	1,668,601	1,681,309
Loans held for sale	0	0
Loans, net	0	0
Stock in FHLB	34,509	26,677
Interest receivable	38,710	35,294
Liabilities
Non–interest bearing deposits	0	0
Interest bearing deposits	1,171,452	980,456
Borrowings	1,347,129	1,139,926
Subordinated notes	53,283	56,496
Junior subordinated debentures issued to capital trusts	50,063	51,327
Interest payable	22,249	5,380
Significant Unobservable Inputs (Level 3)
Assets
Cash and due from banks	0	0
Interest–earning time deposits	0	0
Investment securities, held to maturity	0	0
Loans held for sale	1,418	5,807
Loans, net	4,072,568	3,852,458
Stock in FHLB	0	0
Interest receivable	0	0
Liabilities
Non–interest bearing deposits	0	0
Interest bearing deposits	0	0
Borrowings	0	0
Subordinated notes	0	0
Junior subordinated debentures issued to capital trusts	0	0
Interest payable	0	0
Carrying Amount
Assets
Cash and due from banks	526,515	123,505
Interest–earning time deposits	2,205	2,812
Investment securities, held to maturity	1,945,638	2,022,748
Loans held for sale	1,418	5,807
Loans, net	4,367,601	4,107,534
Stock in FHLB	34,509	26,677
Interest receivable	38,710	35,294
Liabilities
Non–interest bearing deposits	1,116,005	1,277,768
Interest bearing deposits	4,548,888	4,580,006
Borrowings	1,353,050	1,142,949
Subordinated notes	55,543	58,896
Junior subordinated debentures issued to capital trusts	57,258	57,027
Interest payable	$ 22,249	$ 5,380

Condensed Financial Informati_3

Condensed Financial Information (Parent Company Only) - Condensed Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Assets
Other assets	$ 177,061	$ 139,281
Total assets	7,940,485	7,872,518
Liabilities
Subordinated notes	55,543	58,896
Junior subordinated debentures issued to capital trusts	57,258	57,027
Other liabilities	68,680	73,117
Stockholders’ Equity	718,812	677,375	$ 723,209	$ 692,216
Total liabilities and stockholders’ equity	7,940,485	7,872,518
Parent Company
Assets
Total cash and cash equivalents	79,749	54,097
Investment in subsidiaries	765,299	748,983
Other assets	7,008	10,519
Total assets	852,056	813,599
Liabilities
Subordinated notes	55,543	58,896
Junior subordinated debentures issued to capital trusts	57,258	57,027
Other liabilities	20,443	20,301
Stockholders’ Equity	718,812	677,375
Total liabilities and stockholders’ equity	$ 852,056	$ 813,599

Condensed Financial Informati_4

Condensed Financial Information (Parent Company Only) - Condensed Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Income (Expense)
Interest expense	$ (136,561)	$ (36,515)	$ (18,305)
Other income	2,694	2,272	4,242
Salaries and employee benefits	(80,809)	(80,283)	(74,051)
Income Before Tax	38,999	105,584	102,447
Income tax benefit	(11,018)	(12,176)	(15,356)
Net Income Available to Common Shareholders	27,981	93,408	87,091
Parent Company
Operating Income (Expense)
Dividend income from subsidiaries	55,500	34,750	22,500
Interest expense	(8,226)	(6,258)	(5,767)
Other income	431	45	25
Salaries and employee benefits	(3,502)	(2,551)	(1,890)
Other expense	(370)	(411)	(591)
Income Before Undistributed Income (Dividends in Excess) of Subsidiaries	43,833	25,575	14,277
Undistributed income (dividends in excess) of subsidiaries	(17,838)	66,473	71,439
Income Before Tax	25,995	92,048	85,716
Income tax benefit	1,986	1,360	1,375
Net Income Available to Common Shareholders	$ 27,981	$ 93,408	$ 87,091

Condensed Financial Informati_5

Condensed Financial Information (Parent Company Only) - Condensed Statements of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Dec. 31, 2021	Mar. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Condensed Comprehensive Income [Line Items]
Net Income			$ 27,981	$ 93,408	$ 87,091
Change in fair value of derivative instruments:
Change in fair value of derivative instruments for the period			(523)	5,649	4,570
Reclassification adjustment for swap termination gain realized in income			(1,453)	0	0
Income tax effect			415	(1,186)	(960)
Changes from derivative instruments			(1,561)	4,463	3,610
Change in securities:
Unrealized gain (loss) for the period on available for sale securities			20,728	(147,345)	(35,547)
Reclassification of gain (loss) from available for sale securities to held to maturity securities			0	(794)	5,869
Amortization (accretion) from transfer of securities from available for sale to held to maturity securities			(691)	(1,236)	66
Reclassification adjustment for securities (gains) losses realized in income			32,052	0	(914)
Income tax effect			(10,939)	31,369	6,409
Unrealized gains (losses) on securities	$ 5,900	$ (814)	41,150	(118,006)	(24,117)
Other Comprehensive Income (Loss), Net of Tax			39,589	(113,543)	(20,507)
Comprehensive Income (Loss)			67,570	(20,135)	66,584
Parent Company
Condensed Comprehensive Income [Line Items]
Net Income			27,981	93,408	87,091
Change in fair value of derivative instruments:
Change in fair value of derivative instruments for the period			(523)	5,649	4,570
Reclassification adjustment for swap termination gain realized in income			(1,453)	0	0
Income tax effect			415	(1,186)	(960)
Changes from derivative instruments			(1,561)	4,463	3,610
Change in securities:
Unrealized gain (loss) for the period on available for sale securities			20,728	(147,345)	(35,547)
Reclassification of gain (loss) from available for sale securities to held to maturity securities			0	(794)	5,869
Amortization (accretion) from transfer of securities from available for sale to held to maturity securities			(691)	(1,236)	66
Reclassification adjustment for securities (gains) losses realized in income			32,052	0	(914)
Income tax effect			(10,939)	31,369	6,409
Unrealized gains (losses) on securities			41,150	(118,006)	(24,117)
Other Comprehensive Income (Loss), Net of Tax			39,589	(113,543)	(20,507)
Comprehensive Income (Loss)			$ 67,570	$ (20,135)	$ 66,584

Condensed Financial Informati_6

Condensed Financial Information (Parent Company Only) - Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Activities
Net Income	$ 27,981	$ 93,408	$ 87,091
Change in:
Share based compensation	3,586	2,475	1,819
Other assets	13,199	(13,964)	9,633
Other liabilities	(21,671)	(4,814)	(2,948)
Net cash provided by operating activities	88,936	94,380	106,350
Investing Activities
Net cash provided by (used in) investing activities	329,518	(1,019,932)	(344,853)
Financing Activities
Repurchase of outstanding stock	0	0	(7,607)
Dividends paid on common shares	(28,311)	(27,765)	(24,768)
Net settlement of share awards	(1,221)	(1,824)	(1,355)
Stock option exercises	0	(145)	(1,062)
Repayment of subordinated notes	(3,132)	0	0
Net cash provided by (used in) financing activities	(15,444)	455,549	582,300
Net Change in Cash and Cash Equivalents	403,010	(470,003)	343,797
Cash and Cash Equivalents, Beginning of Period	123,505	593,508	249,711
Cash and Cash Equivalents, End of Period	526,515	123,505	593,508
Parent Company
Operating Activities
Net Income	27,981	93,408	87,091
Items not requiring (providing) cash
Dividends in excess (equity in undistributed net income) of subsidiaries	17,838	(66,473)	(71,439)
Change in:
Share based compensation	3,586	2,475	1,819
Other assets	7,184	(284)	730
Other liabilities	(413)	120	946
Net cash provided by operating activities	56,176	29,246	19,147
Investing Activities
Capital contribution to subsidiary	0	0	(60,000)
Other investing activities	1,762	0	0
Net cash provided by (used in) investing activities	1,762	0	(60,000)
Financing Activities
Other change in borrowings	378	388	384
Repurchase of outstanding stock	0	0	(7,607)
Dividends paid on common shares	(28,311)	(27,765)	(24,768)
Net settlement of share awards	(1,221)	(1,824)	(1,355)
Stock option exercises	0	(145)	(1,062)
Repayment of subordinated notes	(3,132)	0	0
Net cash provided by (used in) financing activities	(32,286)	(29,056)	(32,284)
Net Change in Cash and Cash Equivalents	25,652	190	(73,137)
Cash and Cash Equivalents, Beginning of Period	54,097	53,907	127,044
Cash and Cash Equivalents, End of Period	$ 79,749	$ 54,097	$ 53,907