MidWestOne Financial (MOFG) 10-Q3 Aug 232023 Q2 Quarterly reportFinancial data

Company Profile

Cover Page

Cover Page - shares	6 Months Ended
Cover Page - shares	Jun. 30, 2023	Aug. 01, 2023
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2023
Document Transition Report	false
Entity File Number	001-35968
Entity Registrant Name	MIDWESTONE FINANCIAL GROUP, INC.
Entity Incorporation, State or Country Code	IA
Entity Tax Identification Number	42-1206172
Entity Address, Address Line One	102 South Clinton Street
Entity Address, City or Town	Iowa City
Entity Address, State or Province	IA
Entity Address, Postal Zip Code	52240
City Area Code	319
Local Phone Number	356-5800
Title of 12(b) Security	Common stock, $1.00 par value
Trading Symbol	MOFG
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		15,685,123
Entity Central Index Key	0001412665
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2023
Document Fiscal Period Focus	Q2
Amendment Flag	false

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
ASSETS
Cash and due from banks	$ 75,955	$ 83,990
Interest earning deposits in banks	68,603	2,445
Total cash and cash equivalents	144,558	86,435
Debt securities available for sale at fair value	903,520	1,153,547
Held to maturity securities at amortized cost	1,099,569	1,129,421
Total securities	2,003,089	2,282,968
Loans held for sale	2,821	612
Gross loans held for investment	4,031,377	3,854,791
Unearned income, net	(12,728)	(14,267)
Loans held for investment, net of unearned income	4,018,649	3,840,524
Allowance for credit losses	(50,400)	(49,200)
Total loans held for investment, net	3,968,249	3,791,324
Premises and equipment, net	85,831	87,125
Goodwill	62,477	62,477
Other intangible assets, net	26,969	30,315
Foreclosed assets, net	0	103
Other assets	227,495	236,517
Total assets	6,521,489	6,577,876
LIABILITIES AND SHAREHOLDERS' EQUITY
Noninterest bearing deposits	897,923	1,053,450
Interest bearing deposits	4,547,524	4,415,492
Total deposits	5,445,447	5,468,942
Short-term borrowings	362,054	391,873
Long-term debt	125,752	139,210
Other liabilities	86,895	85,058
Total liabilities	6,020,148	6,085,083
Shareholders' equity
Preferred stock, no par value; authorized 500,000 shares; no shares issued and outstanding	0	0
Common stock, $1.00 par value; authorized 30,000,000 shares; issued shares of 16,581,017 and 16,581,017; outstanding shares of 15,685,123 and 15,623,977	16,581	16,581
Additional paid-in capital	301,424	302,085
Retained earnings	290,548	289,289
Treasury stock at cost, 895,894 and 957,040 shares	(24,508)	(26,115)
Accumulated other comprehensive loss	(82,704)	(89,047)
Total shareholders' equity	501,341	492,793
Total liabilities and shareholders' equity	$ 6,521,489	$ 6,577,876

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Jun. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	500,000	500,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	30,000,000	30,000,000
Common stock, shares issued (in shares)	16,581,017	16,581,017
Common stock, shares outstanding (in shares)	15,685,123	15,623,977
Treasury stock (in shares)	895,894	957,040

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest income
Loans, including fees	$ 49,726	$ 32,746	$ 96,216	$ 64,064
Taxable investment securities	9,734	9,576	20,178	17,699
Tax-exempt investment securities	1,822	2,367	3,949	4,750
Other	68	40	312	68
Total interest income	61,350	44,729	120,655	86,581
Interest expense
Deposits	20,117	3,173	35,436	6,083
Short-term borrowings	2,118	229	3,904	348
Long-term debt	2,153	1,602	4,277	3,089
Total interest expense	24,388	5,004	43,617	9,520
Net interest income	36,962	39,725	77,038	77,061
Credit loss expense	1,597	3,282	2,530	3,282
Net interest income after credit loss expense	35,365	36,443	74,508	73,779
Noninterest income
Investment services and trust activities	3,119	2,670	6,052	5,681
Service charges and fees	2,047	1,717	4,055	3,374
Card revenue	1,847	1,878	3,595	3,528
Loan revenue	909	3,523	2,329	7,816
Bank-owned life insurance	616	558	1,218	1,089
Investment securities (losses) gains, net	(2)	395	(13,172)	435
Other	210	1,606	623	2,068
Total noninterest income	8,746	12,347	4,700	23,991
Noninterest expense
Compensation and employee benefits	20,386	18,955	39,993	37,619
Occupancy expense of premises, net	2,574	2,253	5,320	5,032
Equipment	2,435	2,107	4,606	4,008
Legal and professional	1,682	2,435	3,418	4,788
Data processing	1,521	1,237	2,884	2,468
Marketing	1,142	1,157	2,128	2,186
Amortization of intangibles	1,594	1,283	3,346	2,510
FDIC insurance	862	420	1,611	840
Communications	260	266	521	538
Foreclosed assets, net	(6)	4	(34)	(108)
Other	2,469	1,965	4,445	3,844
Total noninterest expense	34,919	32,082	68,238	63,725
Income before income tax expense	9,192	16,708	10,970	34,045
Income tax expense	1,598	4,087	1,979	7,529
Net income	$ 7,594	$ 12,621	$ 8,991	$ 26,516
Per common share information
Earnings - basic (in dollars per share)	$ 0.48	$ 0.81	$ 0.57	$ 1.69
Earnings - diluted (in dollars per share)	0.48	0.80	0.57	1.69
Dividends paid (in dollars per share)	$ 0.2425	$ 0.2375	$ 0.4850	$ 0.4750

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 7,594	$ 12,621	$ 8,991	$ 26,516
Unrealized gain (loss) from available for sale debt securities:
Unrealized net loss on debt securities available for sale	(8,795)	(32,023)	(9,080)	(78,244)
Reclassification adjustment for losses (gains) included in net income	2	(395)	13,172	(435)
Income tax (expense) benefit	2,222	8,461	(1,038)	20,535
Unrealized net gain (loss) on available for sale debt securities, net of reclassification adjustments	(6,571)	(23,957)	3,054	(58,144)
Reclassification of available for sale debt securities to held to maturity:
Amortization of the net unrealized loss from the reclassification of available for sale debt securities to held to maturity	601	1,004	1,182	2,406
Income tax (expense)	(152)	(262)	(299)	(628)
Amortization of net unrealized loss from the reclassification of available for sale debt securities to held to maturity, net	449	742	883	1,778
Unrealized net gains in cash flow hedging instruments	3,321	0	3,459	0
Reclassification adjustment for net gain in cash flow hedging instruments included in income	(238)	0	(238)	0
Income tax (expense)	(780)	0	(815)	0
Unrealized net gains on cash flow hedge instruments, net of reclassification adjustment	2,303	0	2,406	0
Other comprehensive income (loss), net of tax	(3,819)	(23,215)	6,343	(56,366)
Comprehensive income (loss)	$ 3,775	$ (10,594)	$ 15,334	$ (29,850)

CONSOLIDATED STATEMENTS OF SHAR

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2021	$ 527,475	$ 16,581	$ 300,940	$ 243,365	$ (24,546)	$ (8,865)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	26,516			26,516
Other comprehensive income (loss)	(56,366)					(56,366)
Release/lapse of restriction on RSUs	(243)		(1,278)	(38)	1,073
Repurchase of common stock	(2,299)				(2,299)
Share-based compensation	1,197		1,197
Dividends paid on common stock	(7,448)			(7,448)
Ending balance at Jun. 30, 2022	488,832	16,581	300,859	262,395	(25,772)	(65,231)
Beginning balance at Mar. 31, 2022	504,457	16,581	300,505	253,500	(24,113)	(42,016)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	12,621			12,621
Other comprehensive income (loss)	(23,215)					(23,215)
Release/lapse of restriction on RSUs	(6)		(283)	(7)	284
Repurchase of common stock	(1,943)				(1,943)
Share-based compensation	637		637
Dividends paid on common stock	(3,719)			(3,719)
Ending balance at Jun. 30, 2022	488,832	16,581	300,859	262,395	(25,772)	(65,231)
Beginning balance at Dec. 31, 2022	492,793	16,581	302,085	289,289	(26,115)	(89,047)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	8,991			8,991
Other comprehensive income (loss)	6,343					6,343
Release/lapse of restriction on RSUs	(554)		(2,034)	(127)	1,607
Share-based compensation	1,373		1,373
Dividends paid on common stock	(7,605)			(7,605)
Ending balance at Jun. 30, 2023	501,341	16,581	301,424	290,548	(24,508)	(82,704)
Beginning balance at Mar. 31, 2023	500,650	16,581	300,966	286,767	(24,779)	(78,885)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	7,594			7,594
Other comprehensive income (loss)	(3,819)					(3,819)
Release/lapse of restriction on RSUs	(5)		(267)	(9)	271
Share-based compensation	725		725
Dividends paid on common stock	(3,804)			(3,804)
Ending balance at Jun. 30, 2023	$ 501,341	$ 16,581	$ 301,424	$ 290,548	$ (24,508)	$ (82,704)

CONSOLIDATED STATEMENTS OF SH_2

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Mar. 31, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Stockholders' Equity [Abstract]
Release/lapse of restriction on RSUs (in shares)	9,798	10,321	61,146	40,799
Repurchase of common stock (in shares)		65,315		76,815
Dividends paid on common stock (in dollars per share)	$ 0.2425	$ 0.2375	$ 0.4850	$ 0.4750

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Operating Activities:
Net income	$ 7,594	$ 12,621	$ 8,991	$ 26,516
Adjustments to reconcile net income to net cash provided by operating activities:
Credit loss expense	1,597	3,282	2,530	3,282
Depreciation, amortization, and accretion			6,207	5,610
Net change in premises and equipment due to writedown or sale			61	430
Share-based compensation			1,373	1,197
Net loss (gain) on sale or call of debt securities available for sale			13,172	(435)
Net change in foreclosed assets due to writedown or sale			(31)	(112)
Net gain on sale of loans held for sale			(837)	(1,312)
Origination of loans held for sale			(26,151)	(60,234)
Proceeds from sales of loans held for sale			24,779	69,472
Increase in cash surrender value of bank-owned life insurance			(1,218)	(1,089)
Decrease in deferred income taxes, net			3	2,702
Bargain purchase gain			0	(1,401)
Change in:
Other assets			10,273	(17,473)
Other liabilities			1,736	16,923
Net cash provided by operating activities			40,888	44,076
Investing Activities:
Purchases of equity securities			0	(1,250)
Proceeds from sales of debt securities available for sale			218,667	112,253
Proceeds from maturities and calls of debt securities available for sale			75,781	112,180
Purchases of debt securities available for sale			(54,690)	(386,278)
Proceeds from maturities and calls of debt securities held to maturity			30,053	86,501
Net increase in loans held for investment			(177,153)	(81,910)
Purchases of premises and equipment			(1,307)	(1,268)
Proceeds from sale of foreclosed assets			134	196
Proceeds from sale of premises and equipment			880	23
Net cash acquired in business acquisition			0	31,375
Net cash provided by (used in) investing activities			92,365	(128,178)
Financing Activities:
Deposits			(23,563)	(40,780)
Short-term borrowings			(29,819)	10,985
Payments on finance lease liability	(45)	(40)	(89)	(79)
Payments of Federal Home Loan Bank borrowings			(11,000)	(21,000)
Proceeds from other long-term debt			0	25,000
Payments of other long-term debt			(2,500)	0
Taxes paid relating to the release/lapse of restriction on RSUs			(554)	(243)
Dividends paid			(7,605)	(7,448)
Repurchase of common stock			0	(2,299)
Net cash used in financing activities			(75,130)	(35,864)
Net change in cash and cash equivalents			58,123	(119,966)
Cash and cash equivalents at beginning of period			86,435	203,830
Cash and cash equivalents at end of period	144,558	83,864	144,558	83,864
Supplemental disclosures of cash flow information:
Cash paid during the period for interest			39,016	9,509
Cash paid during the period for income taxes			1,115	6,169
Supplemental schedule of non-cash investing and financing activities:
Transfer of loans to foreclosed assets, net			0	11
Transfer of premises and equipment to assets held for sale			0	628
Transfer of debt securities available for sale to debt securities held to maturity			0	1,253,179
Non-cash assets acquired:
Investment securities	0	119,230	0	119,230
Total loans held for investment, net	0	281,470	0	281,470
Premises and equipment	0	7,363	0	7,363
Core deposit intangible	0	16,500	0	16,500
Bank-owned life insurance	0	7,862	0	7,862
Other assets	0	4,356	0	4,356
Total non-cash assets acquired			0	436,781
Liabilities assumed:
Deposits	0	463,638	0	463,638
Short-term borrowings	0	1,541	0	1,541
FHLB borrowings	0	250	0	250
Other liabilities	$ 0	$ 1,326	0	1,326
Total liabilities assumed			$ 0	$ 466,755

Nature of Business and Signific

Nature of Business and Significant Accounting Policies	6 Months Ended
Nature of Business and Significant Accounting Policies	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business and Significant Accounting Policies	Nature of Business and Significant Accounting Policies Nature of Business MidWest One Financial Group, Inc. (the "Company"), an Iowa corporation formed in 1983, is a bank holding company under the BHCA and a financial holding company under the GLBA. Our principal executive offices are located at 102 South Clinton Street, Iowa City, Iowa 52240. The Company owns all of the outstanding common stock of MidWest One Bank, an Iowa state non-member bank chartered in 1934 with its main office in Iowa City, Iowa. We operate primarily through MidWest One Bank, our bank subsidiary. On June 9, 2022, the Company acquired Iowa First Bancshares Corp., a bank holding company whose wholly-owned banking subsidiaries were First National Bank of Muscatine and First National Bank in Fairfield, community banks located in Muscatine and Fairfield, Iowa, respectively. Immediately following the completion of the acquisition, First National Bank of Muscatine and First National Bank in Fairfield were merged with and into the Bank. As consideration for the merger, we paid cash in the amount of $46.7 million. Basis of Presentation The accompanying interim condensed consolidated financial statements are prepared in accordance with GAAP for interim financial information and pursuant to the requirements for reporting on Form 10-Q and Article 10 of Regulation S-X of the Securities Exchange Act of 1934. Accordingly, certain disclosures accompanying annual consolidated financial statements are omitted. In the opinion of management, all significant intercompany accounts and transactions have been eliminated and adjustments, consisting solely of normal recurring accruals and considered necessary for the fair presentation of financial statements for the interim periods, have been included. The current period's results of operations are not necessarily indicative of the results that ultimately may be achieved for the year. The interim condensed consolidated financial statements and notes thereto should be read in conjunction with the audited consolidated financial statements and notes thereto included in our Form 10-K for the year ended December 31, 2022, filed with the SEC on March 13, 2023. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect: (1) the reported amounts of assets and liabilities, (2) the disclosure of contingent assets and liabilities at the date of the financial statements, and (3) the reported amounts of revenues and expenses during the reporting period. These estimates are based on information available to management at the time the estimates are made. Actual results could differ from those estimates. The results for the six months ended June 30, 2023 may not be indicative of results for the year ending December 31, 2023, or for any other period. All significant accounting policies followed in the preparation of the quarterly financial statements are disclosed in the Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on March 13, 2023. Segment Reporting The Company’s activities are considered to be one reportable segment for financial reporting purposes. The Company is engaged in the business of commercial and retail banking and trust and investment management services with operations throughout central and eastern Iowa, the Minneapolis/St. Paul metropolitan area of Minnesota, southwestern Wisconsin, Naples and Fort Myers, Florida, and Denver, Colorado. Substantially all income is derived from a diverse base of commercial, mortgage and retail lending activities, and investments. Goodwill Assessment The Company's policy is to test goodwill for impairment on an annual basis or on an interim basis if a triggering event occurs. Due to the stress in the banking sector in the first six months of 2023 and its residual impact on the Company, including a sustained decrease in share price, management identified the occurrence of a triggering event. Therefore, an interim impairment test over goodwill was performed as of June 30, 2023. Based upon our interim assessment, we concluded that no impairment existed at that time. Effect of New Financial Accounting Standards Accounting Guidance Pending Adoption at June 30, 2023 On March 12, 2020, the FASB issued ASU 2020-04, Reference Rate Reform (ASC 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting . ASC 848 contains optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform. Certain optional expedients and exceptions for contract modifications and hedging relationships were amended in ASU 2021-01, Reference Rate Reform (Topic 848): Scope Refinement , issued on January 7, 2021. In addition, ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848 , deferred the sunset date of Topic 848 from December 31, 2022 to December 31, 2024, after which time entities will no longer be permitted to apply the relief in Topic 848. The adoption of ASU 2020-04 is not expected to have a material impact on the Company’s consolidated financial statements. Accounting Guidance Adopted at June 30, 2023 On March 31, 2022, the FASB issued ASU 2022-02, Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures. For creditors that have adopted the CECL accounting guidance within ASU 2016-13, the amendments eliminate the accounting guidance for TDRs within ASC 310-40, while also enhancing the disclosure requirements for certain loan refinancings and restructurings when a borrower is experiencing financial difficulty. In addition, public business entities must also disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases within the scope of ASC 326-20. The amendments are effective for fiscal years beginning after December 15, 2022 and should be applied prospectively, with an option to apply a modified retrospective transition approach for the recognition and measurement of TDRs. The adoption of ASU 2022-02 was applied prospectively and did not have a material impact on the Company's consolidated financial statements.

Business Combinations

Business Combinations	6 Months Ended
Business Combinations	Jun. 30, 2023
Business Combination and Asset Acquisition [Abstract]
Business Combinations	Business Combinations On June 9, 2022, the Company acquired 100% of the equity of IOFB through a merger and acquired its wholly-owned subsidiaries FNBM and FNBF for cash consideration of $46.7 million. The primary reasons for the acquisition were to enter the Muscatine, Iowa market and increase our presence in Fairfield, Iowa. Immediately following the completion of the acquisition, FNBM and FNBF were merged with and into the Bank. The assets acquired and liabilities assumed have been accounted for under the acquisition method of accounting. The assets and liabilities, both tangible and intangible, were recorded at their fair values as of the June 9, 2022 acquisition date net of any applicable tax effects using a methodology similar to the Company's legacy assets and liabilities (refer to Note 14. Fair Value of Financial Instruments and Fair Value Measurements for additional information regarding the fair value methodology). The bargain purchase gain, which is recorded in 'Other' noninterest income, was generated as a result of the estimated fair value of identifiable net assets acquired exceeding the merger consideration. Bargain purchase gains are recorded net of deferred taxes and are treated as permanent differences, resulting in lower effective tax rate in the period recorded. The revenue and earnings amount specific to IOFB since the acquisition date that are included in the consolidated results for the three and six months ended June 30, 2022 are not readily determinable. The disclosures of these amounts are impracticable due to the merging of certain processes and systems at the acquisition date. The table below summarizes the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. (in thousands) June 9, 2022 Merger consideration Cash consideration $ 46,672 Identifiable net assets acquired, at fair value Assets acquired Cash and due from banks $ 10,192 Interest earning deposits in banks 67,855 Debt securities 119,820 Loans held for investment 281,326 Premises and equipment 7,363 Core deposit intangible 16,500 Other assets 14,140 Total assets acquired 517,196 Liabilities assumed Deposits $ (463,638) Other liabilities (3,117) Total liabilities assumed (466,755) Identifiable net assets acquired, at fair value 50,441 Bargain Purchase Gain $ 3,769 Of the $281.3 million net loans acquired, $11.0 million exhibited credit deterioration on the date of purchase. The following table provides a summary of these PCD loans at acquisition: (in thousands) June 9, 2022 Par value of PCD loans acquired $ 15,396 PCD ACL at acquisition (3,371) Non-credit discount on PCD loans (1,005) Purchase price of PCD loans $ 11,020 For illustrative purposes only, the following table presents certain unaudited pro forma information for the three and six months ended June 30, 2022. This unaudited, estimated pro forma information was calculated as if IOFB had been acquired as of the beginning of the year prior to the date of acquisition. This unaudited pro forma information combines the historical results of IOFB and the Company and includes adjustments for the estimated impact of certain fair value purchase accounting, interest expense, acquisition-related expenses, and income tax expense for the respective periods. The pro forma information is not indicative of what would have occurred had the acquisition occurred as of the beginning of the year prior to the acquisition. Additionally, MidWest One expects to achieve further operating cost savings and other business synergies, including revenue growth as a result of the acquisition, which are not reflected in the pro forma amounts that follow. As a result, actual amounts would have differed from the unaudited pro forma information presented. Three Months Ended Six Months Ended June 30, June 30, (in thousands, except per share amounts) 2022 2022 Total revenues $ 55,100 $ 107,679 Net Income $ 15,208 $ 28,967 EPS - basic $ 0.97 $ 1.85 EPS - diluted $ 0.97 $ 1.84 The following table summarizes the IOFB acquisition-related expenses, which are included in the respective income statement line items, for the periods indicated: Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2023 2022 2023 2022 Noninterest Expense Compensation and employee benefits $ — $ 150 $ 70 $ 150 Occupancy expense of premises, net — 1 — 1 Equipment — 6 — 11 Legal and professional — 638 — 701 Data processing — 38 65 76 Marketing — 65 — 72 Communications — 2 — 3 Other — 1 1 15 Total acquisition-related expenses $ — $ 901 $ 136 $ 1,029

Debt Securities

Debt Securities	6 Months Ended
Debt Securities	Jun. 30, 2023
Debt Securities [Abstract]
Debt Securities	Debt Securities On January 1, 2022, the Company transferred, at fair value, $1.25 billion of mortgage-backed securities, collateralized mortgage obligations, and securities issued by state and political subdivisions from the available for sale classification to the held to maturity classification. The net unrealized after tax loss of $11.5 million associated with those re-classified securities remained in accumulated other comprehensive loss and will be amortized over the remaining life of the securities. At June 30, 2023, there was $7.8 million of net unrealized after tax loss remaining in accumulated other comprehensive loss. No gains or losses were recognized in earnings at the time of the transfer. The following tables summarize the amortized cost, gross unrealized gains and losses and the resulting fair value of debt securities for the periods indicated. As of June 30, 2023 (in thousands) Amortized Cost (1) Gross Gross Allowance for Credit Loss related to Debt Securities Fair Value Available for Sale State and political subdivisions $ 186,484 $ 3 $ 12,771 $ — $ 173,716 Mortgage-backed securities 5,691 2 236 — 5,457 Collateralized loan obligations 54,161 — 665 — 53,496 Collateralized mortgage obligations 163,918 — 24,126 — 139,792 Corporate debt securities 597,367 122 66,430 — 531,059 Total available for sale debt securities $ 1,007,621 $ 127 $ 104,228 $ — $ 903,520 Held to Maturity State and political subdivisions $ 533,343 $ — $ 79,313 $ — $ 454,030 Mortgage-backed securities 77,921 — 12,777 — 65,144 Collateralized mortgage obligations 488,305 — 107,176 — 381,129 Total held to maturity debt securities $ 1,099,569 $ — $ 199,266 $ — $ 900,303 (1) Amortized cost for the held to maturity securities includes $0.2 million of unamortized gain in state and political subdivisions, $6 thousand of unamortized gains in mortgage-backed securities and $10.8 million of unamortized losses in collateralized mortgage obligations related to the re-classification of securities from available for sale to held to maturity on January 1, 2022. As of December 31, 2022 (in thousands) Amortized Gross Gross Allowance for Credit Loss related to Debt Securities Fair Value Available for Sale U.S. Government agencies and corporations $ 7,598 $ — $ 253 $ — $ 7,345 State and political subdivisions 303,573 27 18,244 — 285,356 Mortgage-backed securities 6,165 11 232 — 5,944 Collateralized mortgage obligations 172,568 — 25,375 — 147,193 Corporate debt securities 771,836 125 64,252 — 707,709 Total available for sale debt securities $ 1,261,740 $ 163 $ 108,356 $ — $ 1,153,547 Held to Maturity State and political subdivisions $ 538,746 $ — $ 88,349 $ — $ 450,397 Mortgage-backed securities 81,032 — 12,851 — 68,181 Collateralized mortgage obligations 509,643 — 103,327 — 406,316 Total held to maturity debt securities $ 1,129,421 $ — $ 204,527 $ — $ 924,894 Investment securities with a fair value of $1.11 billion and $690.2 million at June 30, 2023 and December 31, 2022, respectively, were pledged on public deposits, securities sold under agreements to repurchase and for other purposes, as required or permitted by law. Accrued interest receivable on available for sale debt securities and held to maturity debt securities is recorded within 'Other Assets,' and is excluded from the estimate of credit losses. At June 30, 2023 the accrued interest receivable on available for sale debt securities and held to maturity debt securities totaled $6.2 million and $3.7 million, respectively. At December 31, 2022 the accrued interest receivable on available for sale debt securities totaled $7.6 million and $3.7 million. The following table presents debt securities AFS in an unrealized loss position for which an allowance for credit losses has not been recorded at June 30, 2023, aggregated by investment category and length of time in a continuous loss position: As of June 30, 2023 Number of Securities Less than 12 Months 12 Months or More Total Available for Sale Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (in thousands, except number of securities) State and political subdivisions 189 $ 41,170 $ 2,215 $ 119,012 $ 10,556 $ 160,182 $ 12,771 Mortgage-backed securities 26 598 12 4,680 224 5,278 236 Collateralized loan obligations 6 53,496 665 — — 53,496 665 Collateralized mortgage obligations 20 6,870 30 132,922 24,096 139,792 24,126 Corporate debt securities 143 54,008 3,112 453,623 63,318 507,631 66,430 Total 384 $ 156,142 $ 6,034 $ 710,237 $ 98,194 $ 866,379 $ 104,228 As of June 30, 2023, 189 state and political subdivisions securities with total unrealized losses of $12.8 million were held by the Company. Management evaluated these securities through a process that included consideration of credit agency ratings and payment history. In addition, management evaluated securities by considering the yield spread to treasury securities and the most recent financial information available. Based on this evaluation, management concluded that the decline in fair value was not attributable to credit losses. As of June 30, 2023, 26 mortgage-backed securities, and 20 collateralized mortgage obligations with unrealized losses totaling $24.4 million were held by the Company. Management evaluated the payment history of these securities. In addition, management considered the implied U.S. government guarantee of these agency securities and the level of credit enhancement for non-agency securities. Based on this evaluation, management concluded that the decline in fair value was not attributable to credit losses. As of June 30, 2023, 6 collateralized loan obligations with unrealized losses of $0.7 million were held by the Company. Management evaluated these securities through a process that included consideration of credit agency ratings, priority of cash flows and the amount of over-collateralization. In addition, management may evaluate securities by considering the yield spread to treasury securities and the most recent financial information available. Based on this evaluation, management concluded that the decline in fair value was not attributable to credit losses. As of June 30, 2023, 143 corporate debt securities with total unrealized losses of $66.4 million were held by the Company. Management evaluated these securities by considering credit agency ratings and payment history. In addition, management evaluated securities by considering the yield spread to treasury securities and the most recent financial information available. Based on this evaluation, management concluded that the decline in fair value was not attributable to credit losses. The following table presents debt securities AFS in an unrealized loss position for which an allowance for credit losses has not been recorded at December 31, 2022, aggregated by investment category and length of time in a continuous loss position: As of December 31, 2022 Available for Sale Number of Securities Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (in thousands, except number of securities) U.S. Government agencies and corporations 8 $ 7,345 $ 253 $ — $ — $ 7,345 $ 253 State and political subdivisions 380 248,339 14,553 20,631 3,691 268,970 18,244 Mortgage-backed securities 27 5,323 231 45 1 5,368 232 Collateralized mortgage obligations 20 75,041 7,121 72,152 18,254 147,193 25,375 Corporate debt securities 159 369,441 21,679 288,329 42,573 657,770 64,252 Total 594 $ 705,489 $ 43,837 $ 381,157 $ 64,519 $ 1,086,646 $ 108,356 The Company evaluates debt securities held to maturity for current expected credit losses. There were no debt securities held to maturity classified as nonaccrual or past due as of June 30, 2023. Held-to-maturity securities are evaluated on a quarterly basis using historical probability of default and loss given default information specific to the investment category. If this evaluation determines that credit losses exist, an allowance for credit loss is recorded and included in earnings as a component of credit loss expense. Based on this evaluation, management concluded that no allowance for credit loss for these securities was required. Proceeds and gross realized gains and losses on debt securities available for sale for the three and six months ended June 30, 2023 and 2022, were as follows: Three Months Ended Six Months Ended (in thousands) June 30, 2023 June 30, 2022 June 30, 2023 June 30, 2022 Proceeds from sales of debt securities available for sale $ — $ 112,253 $ 218,667 $ 112,253 Gross realized gains from sales of debt securities available for sale — — — — Gross realized losses from sales of debt securities available for sale — — (13,170) — Net realized gain from sales of debt securities available for sale (1) $ — $ — $ (13,170) $ — (1) The difference in investment security gains, net reported herein as compared to the Consolidated Statements of Income is associated with the net realized loss from the call or maturity of debt securities of $2 thousand and $2 thousand for the three and six months ended June 30, 2023 and $395 thousand and $435 thousand for the three and six months ended June 30, 2022. The contractual maturity distribution of investment debt securities at June 30, 2023, is shown below. Expected maturities of MBS, CLO and CMO may differ from contractual maturities because the mortgages underlying the securities may be called or prepaid without any penalties. Therefore, these securities are not included in the maturity categories in the following summary. Available for Sale Held to Maturity (in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 35,128 $ 34,740 $ 175 $ 171 Due after one year through five years 545,769 497,756 125,731 112,566 Due after five years through ten years 173,529 147,341 221,383 188,004 Due after ten years 29,425 24,938 186,054 153,289 $ 783,851 $ 704,775 $ 533,343 $ 454,030 Mortgage-backed securities 5,691 5,457 77,921 65,144 Collateralized loan obligations 54,161 53,496 — — Collateralized mortgage obligations 163,918 139,792 488,305 381,129 Total $ 1,007,621 $ 903,520 $ 1,099,569 $ 900,303

Loans Receivable and the Allowa

Loans Receivable and the Allowance for Credit Losses	6 Months Ended
Loans Receivable and the Allowance for Credit Losses	Jun. 30, 2023
Receivables [Abstract]
Loans Receivable and the Allowance for Credit Losses	Loans Receivable and the Allowance for Credit Losses The composition of loans by class of receivable was as follows: As of (in thousands) June 30, 2023 December 31, 2022 Agricultural $ 106,148 $ 115,320 Commercial and industrial 1,089,269 1,055,162 Commercial real estate: Construction & development 313,836 270,991 Farmland 183,378 183,913 Multifamily 305,519 252,129 Commercial real estate-other 1,331,886 1,272,985 Total commercial real estate 2,134,619 1,980,018 Residential real estate: One- to four- family first liens 448,096 451,210 One- to four- family junior liens 168,755 163,218 Total residential real estate 616,851 614,428 Consumer 71,762 75,596 Loans held for investment, net of unearned income 4,018,649 3,840,524 Allowance for credit losses (50,400) (49,200) Total loans held for investment, net $ 3,968,249 $ 3,791,324 Loans with unpaid principal in the amount of $1.14 billion and $1.01 billion at June 30, 2023 and December 31, 2022, respectively, were pledged to the FHLB as collateral for borrowings. Non-accrual and Delinquent Status Loans are placed on non-accrual when (1) payment in full of principal and interest is no longer expected or (2) principal or interest has been in default for 90 days or more for all loan types, except owner occupied residential real estate, which are moved to non-accrual at 120 days or more past due, unless the loan is both well secured with marketable collateral and in the process of collection. All loans rated doubtful or worse, and certain loans rated substandard, are placed on non-accrual. A non-accrual loan may be restored to an accrual status when (1) all past due principal and interest has been paid (excluding renewals and modifications that involve the capitalizing of interest) or (2) the loan becomes well secured with marketable collateral and is in the process of collection. An established track record of performance is also considered when determining accrual status. Loans are considered past due or delinquent when the contractual principal or interest due in accordance with the terms of the loan agreement or any portion thereof remains unpaid after the due date of the scheduled payment. The following table presents the amortized cost basis of loans based on delinquency status: Age Analysis of Past-Due Financial Assets 90 Days or More Past Due And Accruing (in thousands) Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total June 30, 2023 Agricultural $ 105,728 $ 128 $ 51 $ 241 $ 106,148 $ — Commercial and industrial 1,086,925 541 784 1,019 1,089,269 — Commercial real estate: Construction and development 313,747 89 — — 313,836 — Farmland 182,132 — — 1,246 183,378 — Multifamily 305,519 — — — 305,519 — Commercial real estate-other 1,327,112 60 46 4,668 1,331,886 — Total commercial real estate 2,128,510 149 46 5,914 2,134,619 — Residential real estate: One- to four- family first liens 442,404 4,454 632 606 448,096 252 One- to four- family junior liens 167,712 110 64 869 168,755 — Total residential real estate 610,116 4,564 696 1,475 616,851 252 Consumer 71,602 137 21 2 71,762 — Total $ 4,002,881 $ 5,519 $ 1,598 $ 8,651 $ 4,018,649 $ 252 Age Analysis of Past-Due Financial Assets 90 Days or More Past Due And Accruing (in thousands) Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total December 31, 2022 Agricultural $ 114,922 $ 100 $ — $ 298 $ 115,320 $ — Commercial and industrial 1,052,406 922 111 1,723 1,055,162 — Commercial real estate: Construction and development 270,905 86 — — 270,991 — Farmland 182,115 729 — 1,069 183,913 — Multifamily 252,129 — — — 252,129 — Commercial real estate-other 1,266,874 5,574 45 492 1,272,985 — Total commercial real estate 1,972,023 6,389 45 1,561 1,980,018 — Residential real estate: One- to four- family first liens 446,066 3,177 954 1,013 451,210 565 One- to four- family junior liens 161,989 301 78 850 163,218 — Total residential real estate 608,055 3,478 1,032 1,863 614,428 565 Consumer 75,443 110 17 26 75,596 — Total $ 3,822,849 $ 10,999 $ 1,205 $ 5,471 $ 3,840,524 $ 565 The following table presents the amortized cost basis of loans on non-accrual status, amortized cost basis of loans on non-accrual status with no allowance for credit losses recorded, and loans past due 90 days or more and still accruing by class of loan: Nonaccrual Nonaccrual with no Allowance for Credit Losses 90 Days or More Past Due And Accruing (in thousands) June 30, 2023 December 31, 2022 June 30, 2023 December 31, 2022 June 30, 2023 December 31, 2022 Agricultural $ 261 $ 377 $ 224 $ 281 $ — $ — Commercial and industrial 3,518 2,728 756 1,049 — — Commercial real estate: Construction and development — — — — — — Farmland 1,773 2,278 1,619 1,997 — — Multifamily — — — — — — Commercial real estate-other 5,324 6,397 4,175 5,647 — — Total commercial real estate 7,097 8,675 5,794 7,644 — — Residential real estate: One- to four- family first liens 2,093 2,275 600 928 252 565 One- to four- family junior liens 1,212 1,165 — — — — Total residential real estate 3,305 3,440 600 928 252 565 Consumer 15 36 — — — — Total $ 14,196 $ 15,256 $ 7,374 $ 9,902 $ 252 $ 565 The interest income recognized on loans that were on nonaccrual for the three months ended June 30, 2023 and June 30, 2022 was $38 thousand and $205 thousand, respectively. The interest income recognized on loans that were on nonaccrual for the six-months ended June 30, 2023 and June 30, 2022 was $94 thousand and $275 thousand, respectively. Credit Quality Information The Company aggregates loans into risk categories based on relevant information about the ability of borrowers to service their debt, such as: current financial information, historical payment experience, credit documentation, and other factors. The Company analyzes loans individually to classify the loans as to credit risk. This analysis includes non-homogenous loans, such as agricultural, commercial and industrial, commercial real estate and non-owner occupied residential real estate loans. Loans not meeting the criteria described below that are analyzed individually are considered to be pass-rated. The Company uses the following definitions for risk ratings: Special Mention/Watch - A special mention/watch asset has potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the Company’s credit position at some future date. Special mention/watch assets are not adversely classified and do not expose the Company to sufficient risk to warrant adverse classification. Substandard - Substandard loans are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. Doubtful - Loans classified as doubtful have all the weaknesses inherent in those classified as substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently known facts, conditions and values, highly questionable and improbable. Loss - Loans classified as loss are considered uncollectible and of such little value that their continuance as bankable assets is not warranted. This classification does not mean that the loan has absolutely no recovery or salvage value but rather it is not practical or desirable to defer writing off this basically worthless asset even though partial recovery may be affected in the future. Homogenous loans, including owner occupied residential real estate and consumer loans, are not individually risk rated. Instead, these loans are categorized based on performance: performing and nonperforming. Nonperforming loans include those loans on nonaccrual and loans greater than 90 days past due and on accrual. The following table sets forth the amortized cost basis of loans by class of receivable by credit quality indicator, and vintage, in addition to the current period gross write-offs by class of receivable and vintage, based on the most recent analysis performed, as of June 30, 2023. As of June 30, 2023, there were no 'loss' rated credits. Term Loans by Origination Year Revolving Loans June 30, 2023 (in thousands) 2023 2022 2021 2020 2019 Prior Total Agricultural Pass $ 9,469 $ 14,112 $ 10,475 $ 3,381 $ 1,456 $ 1,323 $ 57,602 $ 97,818 Special mention / watch 150 371 829 198 7 523 3,310 5,388 Substandard 408 155 189 245 2 242 1,701 2,942 Doubtful — — — — — — — — Total $ 10,027 $ 14,638 $ 11,493 $ 3,824 $ 1,465 $ 2,088 $ 62,613 $ 106,148 Commercial and industrial Pass $ 80,120 $ 249,746 $ 218,209 $ 134,623 $ 29,504 $ 122,945 $ 178,405 $ 1,013,552 Special mention / watch 1,328 524 791 5,079 8,213 11,462 12,800 40,197 Substandard 1,026 3,298 2,787 1,439 751 19,435 6,784 35,520 Doubtful — — — — — — — — Total $ 82,474 $ 253,568 $ 221,787 $ 141,141 $ 38,468 $ 153,842 $ 197,989 $ 1,089,269 CRE - Construction and development Pass $ 38,019 $ 181,458 $ 72,065 $ 3,745 $ 955 $ 1,252 $ 15,362 $ 312,856 Special mention / watch — — 483 — — — 235 718 Substandard — 259 — — — 3 — 262 Doubtful — — — — — — — — Total $ 38,019 $ 181,717 $ 72,548 $ 3,745 $ 955 $ 1,255 $ 15,597 $ 313,836 CRE - Farmland Pass $ 12,972 $ 51,793 $ 48,766 $ 21,469 $ 6,756 $ 17,517 $ 1,742 $ 161,015 Special mention / watch 1,241 2,772 2,454 6,152 — 999 622 14,240 Substandard 1,442 118 1,663 1,206 1,050 2,644 — 8,123 Doubtful — — — — — — — — Total $ 15,655 $ 54,683 $ 52,883 $ 28,827 $ 7,806 $ 21,160 $ 2,364 $ 183,378 CRE - Multifamily Term Loans by Origination Year Revolving Loans June 30, 2023 (in thousands) 2023 2022 2021 2020 2019 Prior Total Pass $ 22,980 $ 42,423 $ 95,670 $ 83,971 $ 16,846 $ 7,385 $ 917 $ 270,192 Special mention / watch — 790 280 19,226 — 7,051 — 27,347 Substandard — — 7,649 331 — — — 7,980 Doubtful — — — — — — — — Total $ 22,980 $ 43,213 $ 103,599 $ 103,528 $ 16,846 $ 14,436 $ 917 $ 305,519 CRE - Other Pass $ 119,220 $ 327,442 $ 284,511 $ 269,631 $ 81,545 $ 102,233 $ 52,478 $ 1,237,060 Special mention / watch 1,337 1,353 20,063 7,477 4,294 3,346 3,899 41,769 Substandard — 618 1,330 20,666 12,265 18,178 — 53,057 Doubtful — — — — — — — — Total $ 120,557 $ 329,413 $ 305,904 $ 297,774 $ 98,104 $ 123,757 $ 56,377 $ 1,331,886 RRE - One- to four- family first liens Pass / Performing $ 28,188 $ 131,027 $ 98,090 $ 57,383 $ 21,273 $ 91,149 $ 10,416 $ 437,526 Special mention / watch 492 727 74 646 1,874 432 — 4,245 Substandard / Nonperforming 1,179 309 522 168 168 3,979 — 6,325 Doubtful — — — — — — — — Total $ 29,859 $ 132,063 $ 98,686 $ 58,197 $ 23,315 $ 95,560 $ 10,416 $ 448,096 RRE - One- to four- family junior liens Performing $ 14,036 $ 32,953 $ 20,771 $ 8,074 $ 2,580 $ 8,496 $ 80,633 $ 167,543 Nonperforming — 19 22 27 206 923 15 1,212 Total $ 14,036 $ 32,972 $ 20,793 $ 8,101 $ 2,786 $ 9,419 $ 80,648 $ 168,755 Consumer Performing $ 14,884 $ 23,530 $ 13,538 $ 5,999 $ 2,313 $ 7,186 $ 4,297 $ 71,747 Nonperforming — — — 6 5 4 — 15 Total $ 14,884 $ 23,530 $ 13,538 $ 6,005 $ 2,318 $ 7,190 $ 4,297 $ 71,762 Total by Credit Quality Indicator Category Pass $ 310,968 $ 998,001 $ 827,786 $ 574,203 $ 158,335 $ 343,804 $ 316,922 $ 3,530,019 Special mention / watch 4,548 6,537 24,974 38,778 14,388 23,813 20,866 133,904 Substandard 4,055 4,757 14,140 24,055 14,236 44,481 8,485 114,209 Doubtful — — — — — — — — Performing 28,920 56,483 34,309 14,073 4,893 15,682 84,930 239,290 Nonperforming — 19 22 33 211 927 15 1,227 Total $ 348,491 $ 1,065,797 $ 901,231 $ 651,142 $ 192,063 $ 428,707 $ 431,218 $ 4,018,649 Year-to-date Current Period Gross Write-offs Agricultural $ — $ — $ 1 $ — $ — $ — $ — $ 1 Commercial and industrial — 80 29 105 250 45 — 509 CRE - Construction and development — — — — — — — — CRE - Farmland — — — — — — — — CRE - Multifamily — — — — — — — — CRE - Other — — — — — 830 — 830 RRE - One-to-four-family first liens — — — — — 33 — 33 RRE - One-to-four-family junior liens — — — — — — — — Consumer — 249 9 — 11 4 — 273 Total Current Period Gross Write-offs $ — $ 329 $ 39 $ 105 $ 261 $ 912 $ — $ 1,646 The following table sets forth the amortized cost basis of loans by class of receivable by credit quality indicator and vintage based on the most recent analysis performed, as of December 31, 2022. As of December 31, 2022, there were no 'loss' rated credits. Term Loans by Origination Year Revolving Loans December 31, 2022 (in thousands) 2022 2021 2020 2019 2018 Prior Total Agricultural Pass $ 20,279 $ 12,511 $ 5,398 $ 2,883 $ 939 $ 1,063 $ 65,395 $ 108,468 Special mention / watch 143 1,012 115 36 — 604 1,655 3,565 Substandard 48 646 366 4 7 302 1,914 3,287 Doubtful — — — — — — — — Total $ 20,470 $ 14,169 $ 5,879 $ 2,923 $ 946 $ 1,969 $ 68,964 $ 115,320 Commercial and industrial Pass $ 262,500 $ 232,263 $ 151,567 $ 48,199 $ 27,680 $ 115,877 $ 163,205 $ 1,001,291 Special mention / watch 3,975 3,574 5,465 592 3,299 1,864 12,299 31,068 Substandard 556 166 1,172 756 556 18,585 1,012 22,803 Doubtful — — — — — — — — Total $ 267,031 $ 236,003 $ 158,204 $ 49,547 $ 31,535 $ 136,326 $ 176,516 $ 1,055,162 CRE - Construction and development Pass $ 144,597 $ 73,832 $ 19,324 $ 989 $ 1,058 $ 549 $ 28,069 $ 268,418 Special mention / watch 1,787 499 — — — — — 2,286 Substandard 281 — — — — 6 — 287 Doubtful — — — — — — — — Total $ 146,665 $ 74,331 $ 19,324 $ 989 $ 1,058 $ 555 $ 28,069 $ 270,991 CRE - Farmland Pass $ 55,251 $ 52,802 $ 28,744 $ 7,266 $ 8,406 $ 12,895 $ 1,946 $ 167,310 Special mention / watch 3,058 2,229 1,470 — 225 21 1,693 8,696 Substandard 148 1,974 1,192 1,136 1,459 1,998 — 7,907 Doubtful — — — — — — — — Total $ 58,457 $ 57,005 $ 31,406 $ 8,402 $ 10,090 $ 14,914 $ 3,639 $ 183,913 CRE - Multifamily Pass $ 31,018 $ 93,907 $ 84,573 $ 17,137 $ 2,549 $ 5,161 $ 49 $ 234,394 Special mention / watch 1,000 — 1,567 — 5,931 1,178 — 9,676 Substandard — 7,725 334 — — — — 8,059 Doubtful — — — — — — — — Total $ 32,018 $ 101,632 $ 86,474 $ 17,137 $ 8,480 $ 6,339 $ 49 $ 252,129 CRE - Other Pass $ 322,753 $ 314,376 $ 296,368 $ 79,408 $ 31,041 $ 81,708 $ 51,064 $ 1,176,718 Special mention / watch 8,858 3,399 13,245 10,365 1,137 8,122 2,518 47,644 Substandard 752 589 19,702 13,294 10,197 4,089 — 48,623 Doubtful — — — — — — — — Total $ 332,363 $ 318,364 $ 329,315 $ 103,067 $ 42,375 $ 93,919 $ 53,582 $ 1,272,985 RRE - One- to four- family first liens Pass / Performing $ 139,289 $ 103,534 $ 63,627 $ 23,831 $ 21,868 $ 77,967 $ 11,438 $ 441,554 Special mention / watch 1,074 611 672 1,920 150 702 — 5,129 Substandard / Nonperforming 175 438 174 175 674 2,891 — 4,527 Doubtful — — — — — — — — Total $ 140,538 $ 104,583 $ 64,473 $ 25,926 $ 22,692 $ 81,560 $ 11,438 $ 451,210 RRE - One- to four- family junior liens Performing $ 37,296 $ 22,908 $ 8,906 $ 3,058 $ 3,757 $ 6,330 $ 79,798 $ 162,053 Nonperforming — 23 31 179 756 76 100 1,165 Total $ 37,296 $ 22,931 $ 8,937 $ 3,237 $ 4,513 $ 6,406 $ 79,898 $ 163,218 Consumer Performing $ 32,584 $ 18,979 $ 7,966 $ 3,489 $ 1,646 $ 6,641 $ 4,255 $ 75,560 Nonperforming — 2 16 9 4 5 — 36 Total $ 32,584 $ 18,981 $ 7,982 $ 3,498 $ 1,650 $ 6,646 $ 4,255 $ 75,596 Total by Credit Quality Indicator Category Pass $ 975,687 $ 883,225 $ 649,601 $ 179,713 $ 93,541 $ 295,220 $ 321,166 $ 3,398,153 Special mention / watch 19,895 11,324 22,534 12,913 10,742 12,491 18,165 108,064 Substandard 1,960 11,538 22,940 15,365 12,893 27,871 2,926 95,493 Doubtful — — — — — — — — Performing 69,880 41,887 16,872 6,547 5,403 12,971 84,053 237,613 Nonperforming — 25 47 188 760 81 100 1,201 Total $ 1,067,422 $ 947,999 $ 711,994 $ 214,726 $ 123,339 $ 348,634 $ 426,410 $ 3,840,524 Allowance for Credit Losses At June 30, 2023, the economic forecast used by the Company showed the following: The economic forecast factors utilized by the Company for its loan credit loss estimation process are: (1) Midwest unemployment – increases over the next four forecasted quarters; (2) Year-to-year change in national retail sales - increases over the next four forecasted quarters; (3) Year-to-year change in CRE Index - decreases in the next four forecasted quarters; (4) Year-to-year change in U.S. GDP - increases over the next four forecasted quarters; (5) Year-to-year change in National Home Price Index – declines over the next four forecasted quarters; and (6) Rental Vacancy - increases over the next four forecasted quarters. In addition, management utilized qualitative factors to adjust the calculated ACL as appropriate. Qualitative factors are based on management’s judgment of company, market, industry or business specific data, changes in underlying loan composition of specific portfolios, trends relating to credit quality, delinquency, non-performing and adversely rated loans, and reasonable and supportable forecasts of economic conditions. The increase in the ACL between June 30, 2023 and December 31, 2022 is primarily driven by reserves taken to support loan growth. Net loan charge-offs were $0.9 million for the three-months ended June 30, 2023 as compared to net loan charge-offs of $0.3 million for the three-months ended June 30, 2022. Net loan charge-offs were $1.2 million for the six-months ended June 30, 2023 as compared to net loan charge-offs of $2.5 million for the six-months ended June 30, 2022. We have made a policy election to report interest receivable as a separate line on the balance sheet. Accrued interest receivable, which is recorded within 'Other Assets', totaled $16.1 million at June 30, 2023 and $15.3 million at December 31, 2022 and is excluded from the estimate of credit losses. The changes in the allowance for credit losses by portfolio segment were as follows: For the Three Months Ended June 30, 2023 and 2022 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total For the Three Months Ended June 30, 2023 Beginning balance $ 513 $ 22,345 $ 21,833 $ 4,545 $ 564 $ 49,800 Charge-offs — (189) (812) (33) (125) (1,159) Recoveries 1 195 6 16 44 262 Credit loss expense (benefit) (1) 103 570 884 (135) 75 1,497 Ending balance $ 617 $ 22,921 $ 21,911 $ 4,393 $ 558 $ 50,400 For the Three Months Ended June 30, 2022 Beginning balance $ 380 $ 17,275 $ 24,057 $ 3,908 $ 580 $ 46,200 PCD allowance established in acquisition 512 1,473 1,227 159 — 3,371 Charge-offs (1) (330) — (8) (101) (440) Recoveries 1 93 31 4 30 159 Credit loss expense (benefit) (1) 95 2,655 (916) 1,111 115 3,060 Ending balance $ 987 $ 21,166 $ 24,399 $ 5,174 $ 624 $ 52,350 (1) The difference in the credit loss expense reported herein as compared to the Consolidated Statements of Income is associated with the credit loss expense (benefit) of $0.1 million and $0.2 million related to off-balance sheet credit exposures for the three months ended June 30, 2023 and June 30, 2022, respectively. For the Six Months Ended June 30, 2023 and 2022 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total For the Six Months Ended June 30, 2023 Beginning balance $ 923 $ 22,855 $ 20,123 $ 4,678 $ 621 $ 49,200 Charge-offs (1) (509) (830) (33) (273) (1,646) Recoveries 27 270 11 20 88 416 Credit loss expense (benefit) (1) (332) 305 2,607 (272) 122 2,430 Ending balance $ 617 $ 22,921 $ 21,911 $ 4,393 $ 558 $ 50,400 For the Six Months Ended June 30, 2022 Beginning balance $ 667 $ 17,294 $ 26,120 $ 4,010 $ 609 $ 48,700 PCD allowance established in acquisition 512 1,473 1,227 159 — 3,371 Charge-offs (1) (563) (2,184) (38) (285) (3,071) Recoveries 8 318 148 20 74 568 Credit loss (benefit) expense (1) (199) 2,644 (912) 1,023 226 2,782 Ending balance $ 987 $ 21,166 $ 24,399 $ 5,174 $ 624 $ 52,350 (1) The difference in the credit loss expense reported herein as compared to the Consolidated Statements of Income is associated with the credit loss expense (benefit) of $0.1 million and $0.5 million related to off-balance sheet credit exposures for the six-months ended June 30, 2023 and June 30, 2022, respectively. The composition of allowance for credit losses by portfolio segment based on evaluation method were as follows: As of June 30, 2023 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total Loans held for investment, net of unearned income Individually evaluated for impairment $ 224 $ 2,932 $ 12,955 $ 1,322 $ — $ 17,433 Collectively evaluated for impairment 105,924 1,086,337 2,121,664 615,529 71,762 4,001,216 Total $ 106,148 $ 1,089,269 $ 2,134,619 $ 616,851 $ 71,762 $ 4,018,649 Allowance for credit losses: Individually evaluated for impairment $ — $ 753 $ 978 $ 180 $ — $ 1,911 Collectively evaluated for impairment 617 22,168 20,933 4,213 558 48,489 Total $ 617 $ 22,921 $ 21,911 $ 4,393 $ 558 $ 50,400 As of December 31, 2022 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total Loans held for investment, net of unearned income Individually evaluated for impairment $ 2,531 $ 2,184 $ 15,768 $ 1,650 $ — $ 22,133 Collectively evaluated for impairment 112,789 1,052,978 1,964,250 612,778 75,596 3,818,391 Total $ 115,320 $ 1,055,162 $ 1,980,018 $ 614,428 $ 75,596 $ 3,840,524 Allowance for credit losses: Individually evaluated for impairment $ 500 $ 600 $ 705 $ 180 $ — $ 1,985 Collectively evaluated for impairment 423 22,255 19,418 4,498 621 47,215 Total $ 923 $ 22,855 $ 20,123 $ 4,678 $ 621 $ 49,200 The following table presents the amortized cost basis of collateral dependent loans, by the primary collateral type, which are individually evaluated to determine expected credit losses, and the related ACL allocated to these loans: As of June 30, 2023 (in thousands) Primary Type of Collateral Real Estate Equipment Other Total ACL Allocation Agricultural $ 12 $ 213 $ — $ 225 $ — Commercial and industrial 713 790 1,429 2,932 753 Commercial real estate: Construction and development — — — — — Farmland 5,596 — — 5,596 — Multifamily — — — — — Commercial real estate-other 7,167 — 192 7,359 978 Residential real estate: One- to four- family first liens 600 — — 600 — One- to four- family junior liens — — 721 721 180 Consumer — — — — — Total $ 14,088 $ 1,003 $ 2,342 $ 17,433 $ 1,911 As of December 31, 2022 (in thousands) Primary Type of Collateral Real Estate Equipment Other Total ACL Allocation Agricultural $ 68 $ 2,463 $ — $ 2,531 $ 500 Commercial and industrial 856 736 592 2,184 600 Commercial real estate: Construction and development — — — — — Farmland 4,515 — — 4,515 — Multifamily — — — — — Commercial real estate-other 11,006 — 247 11,253 705 Residential real estate: One- to four- family first liens 929 — — 929 — One- to four- family junior liens — — 721 721 180 Consumer — — — — — Total $ 17,374 $ 3,199 $ 1,560 $ 22,133 $ 1,985 Loan Modifications to Borrowers Experiencing Financial Difficulty Occasionally, the Company may modify loans to borrowers who are experiencing financial difficulty. Loan modifications to borrowers experiencing financial difficulty may be in the form of principal forgiveness, term extension, an other-than-insignificant payment delay, interest rate reduction, or combination thereof. The following table presents the amortized cost basis of loans as of June 30, 2023 that were modified during the three and six months ended June 30, 2023 and experiencing financial difficulty at the time of the modification by class and by type of modification. For the Three Months and Six Months Ended June 30, 2023 Combination: (dollars in thousands) Principal Forgiveness Payment Delay Term Extension Interest Rate Reduction Term Extension & Interest Rate Reduction Principal Forgiveness & Term Extension Principal Forgiveness, Term Extension, & Interest Rate Reduction Total Class of Financing Receivable Three Months Ended June 30, 2023 Agricultural $ — $ 15 $ — $ — $ — $ — $ — 0.01 % Commercial and industrial — 272 732 — — — 192 0.11 % CRE - Construction and development — — — — — — — — % CRE - Farmland — — 1,843 — — — — 1.01 % CRE - Multifamily — — — — — — — — % CRE - Other — 158 — — — — — 0.01 % RRE - One- to four- family first liens — — 80 — — — — 0.02 % RRE - One- to four- family junior liens — — — — — — — — % Consumer — — — — — — — — % Total $ — $ 445 $ 2,655 $ — $ — $ — $ 192 Six Months Ended June 30, 2023 Agricultural $ — $ 15 $ — $ — $ — $ — $ — 0.01 % Commercial and industrial — 272 778 — 112 305 192 0.15 % CRE - Construction and development — — — — — — — — % CRE - Farmland — — 1,843 — — — — 1.01 % CRE - Multifamily — — — — — — — — % CRE - Other — 158 — — — — — 0.01 % RRE - One- to four- family first liens — — 80 — — — — 0.02 % RRE - One- to four- family junior liens — — — — — — — — % Consumer — — — — — — — — % Total $ — $ 445 $ 2,701 $ — $ 112 $ 305 $ 192 The Company has no additional commitment to lend amounts to the borrowers included in the previous table as of June 30, 2023. For the three and six months ended June 30, 2023, the Company had four modified loans totaling $0.9 million modified loans to borrowers experiencing financial difficulty that redefaulted within 12 months subsequent to the modification. The following table presents the performance as of June 30, 2023 of loans that were modified while the borrower was experiencing financial difficulty at the time of modification in the last 12 months: As of June 30, 2023 (in thousands) Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total Agricultural $ — $ 15 $ — $ — $ 15 Commercial and industrial 968 — 690 — 1,658 CRE - Farmland 1,843 — — — 1,843 CRE - Other 158 — — — 158 RRE - One- to four- family first liens 80 — — — 80 Total $ 3,049 $ 15 $ 690 $ — $ 3,754 The following table presents the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the three and six months ended June 30, 2023: (dollars in thousands) Principal Forgiveness Weighted Average Interest Rate Reduction Weighted Average Term Extension (Years) Three Months Ended June 30, 2023 Agricultural $ — — % 0 Commercial and industrial — — % 6.45 CRE - Construction and development — — % 0 CRE - Farmland — — % 0.89 CRE - Multifamily — — % 0 CRE - Other — — % 0 RRE - One- to four- family first liens — — % 3.87 RRE - One- to four- family junior liens — — % 0 Consumer — — % 0 Total $ — — % 2.87 Six Months Ended June 30, 2023 Agricultural $ — — % 0 Commercial and industrial 63 1.25 % 8.26 CRE - Construction and development — — % 0 CRE - Farmland — — % 0.89 CRE - Multifamily — — % 0 CRE - Other 18 7.00 % 2.47 RRE - One- to four- family first liens — — % 3.87 RRE - One- to four- family junior liens — — % 0 Consumer — — % 0 Total $ 81 1.25 % 4.05

Derivatives, Hedging Activities

Derivatives, Hedging Activities and Balance Sheet Offsetting	6 Months Ended
	Jun. 30, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives, Hedging Activities and Balance Sheet Offsetting	Derivatives, Hedging Activities and Balance Sheet Offsetting The following table presents the total notional amounts and gross fair values of the Company’s derivatives as of the dates indicated. The derivative asset and liability balances are presented on a gross basis, prior to the application of master netting agreements, as included in other assets and other liabilities, respectively, on the consolidated balance sheets. The fair values of the Company's derivative instrument assets and liabilities are summarized as follows: As of June 30, 2023 As of December 31, 2022 Notional Amount Fair Value Notional Amount Fair Value (in thousands) Assets Liabilities Assets Liabilities Designated as hedging instruments: Fair value hedges: Interest rate swaps $ 26,367 $ 2,489 $ 27 $ 24,018 $ 2,556 $ — Cash flow hedges Interest rate swaps 200,000 3,220 — — — — Total $ 226,367 $ 5,709 $ 27 $ 24,018 $ 2,556 $ — Not designated as hedging instruments: Interest rate swaps $ 304,412 $ 19,225 $ 19,227 $ 331,197 $ 21,084 $ 21,087 RPAs - protection purchased 24,757 — — 9,421 — — Interest rate lock commitments 4,323 69 — 1,372 7 — Interest rate forward loan sales contracts 5,872 27 — 1,400 8 — Total $ 339,364 $ 19,321 $ 19,227 $ 343,390 $ 21,099 $ 21,087 Derivatives Designated as Hedging Instruments The Company uses derivative instruments to hedge its exposure to economic risks, including interest rate, liquidity, and credit risk. Certain hedging relationships are formally designated and qualify for hedge accounting under GAAP as fair value or cash flow hedges. Fair Value Hedges - Derivatives are designated as fair value hedges to limit the Company's exposure to changes in the fair value of assets or liabilities due to movements in interest rates. The Company entered into pay-fixed receive-floating interest rate swaps to manage its exposure to changes in fair value in certain fixed-rate assets. The gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in interest income. Cash Flow Hedges - Derivatives are designated as cash flow hedges in order to minimize the variability in cash flows of earning assets or forecasted transactions caused by movement in interest rates. During the first quarter and second quarter of 2023, the Company entered into pay-fixed receive-variable interest rate swaps with cumulative notional amounts of $50 million and $150 million, respectively, to hedge against adverse fluctuations in interest rates by reducing exposure to variability in cash flows relating to interest payments on the Company's variable rate debt. The interest rate swaps were designated as a cash flow hedge. The gain or loss on the derivatives is recorded in accumulated other comprehensive income and subsequently reclassified into interest expense, as applicable, in the same period(s) during which the hedged transaction affects earnings. During the next 12 months, the Company estimates that an additional $2.8 million of income will be reclassified into interest expense. The table below presents the effect of cash flow hedge accounting on AOCI for the three and six months ended June 30, 2023 and 2022 Amount of Gain (Loss) Recognized in AOCI on Derivative Location of Gain (Loss) Reclassified from AOCI into Income Amount of Gain (Loss) Reclassified from AOCI into Income Three Months Ended June 30, Three Months Ended June 30, (in thousands) 2023 2022 2023 2022 Interest rate swaps $ 3,321 $ — Interest Expense $ 238 $ — Six Months Ended June 30, Six Months Ended June 30, (in thousands) 2023 2022 2023 2022 Interest rate swaps $ 3,459 $ — Interest Expense $ 238 $ — The table below presents the effect of the Company’s derivative financial instruments designated as hedging instruments on the consolidated statements of income for the periods indicated: Location and Amount of Gain or Loss Recognized in Income on Hedging Relationships For the Three Months Ended June 30, For the Six Months Ended June 30, 2023 2022 2023 2022 (in thousands) Interest Income Other Income Interest Income Other Income Interest Income Other Income Interest Income Other Income Income and expense included in the consolidated statements of income related to the effects of fair value or cash flow hedges are recorded $ 190 $ — $ (67) $ — $ 349 $ — $ (171) $ — The effects of fair value and cash flow hedging: Gain (loss) on fair value hedging relationships in subtopic 815-20: Interest contracts: Hedged items (27) — (963) — 535 — (2,516) — Derivative designated as hedging instruments 658 — 896 — 255 — 2,344 — Income statement effect of cash flow hedging relationships in subtopic 815-20: Interest contracts: Amount reclassified from AOCI into income 238 — — — 238 — — — As of June 30, 2023, the following amounts were recorded on the balance sheet related to cumulative basis adjustment for fair value hedges: Line Item in the Balance Sheet in Which the Hedged Item is Included Carrying Amount of the Hedged Assets Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Asset (in thousands) Loans $ 23,936 $ (2,464) Derivatives Not Designated as Hedging Instruments Interest Rate Swaps - The Company periodically enters into commercial loan interest rate swap agreements in order to provide commercial loan customers with the ability to convert from variable to fixed interest rates. These derivative contracts relate to transactions in which the Company enters into an interest rate swap with a customer, while simultaneously entering into an offsetting interest rate swap with an institutional counterparty. Credit Risk Participation Agreements -The Company enters into RPAs to manage the credit exposure on interest rate contracts associated with a syndicated loan or participation agreement. The Company may enter into protection purchased RPAs with institutional counterparties to decrease or increase its exposure to a borrower. Under the RPA, the Company will receive or make payment if a borrower defaults on the related interest rate contract. The notional amount of the RPAs reflects the Company’s pro-rata share of the derivative instrument. Interest Rate Forward Loan Sales Contracts & Interest Rate Lock Commitments - The Company enters into forward delivery contracts to sell residential mortgage loans at specific prices and dates in order to hedge the interest rate risk in its portfolio of mortgage loans held for sale and its residential mortgage interest rate lock commitments. The following table presents the net gains (losses) recognized on the consolidated statements of income related to the derivatives not designated as hedging instruments for the periods indicated: Location in the Consolidated Statements of Income For the Three Months Ended June 30, For the Six Months Ended June 30, (in thousands) 2023 2022 2023 2022 Interest rate swaps Other income $ — $ 3 $ — $ 8 RPAs Other income — — 69 1 Interest rate lock commitments Loan revenue (32) 163 62 (218) Interest rate forward loan sales contracts Loan revenue 49 (339) 19 (28) Total $ 17 $ (173) $ 150 $ (237) Offsetting of Derivatives The Company has entered into agreements with certain counterparty financial institutions, which include master netting agreements. However, the Company has elected to account for all derivatives with counterparty institutions on a gross basis. The Company manages the risk of default by its borrower counterparties through its normal loan underwriting and credit monitoring policies and procedures. The table below presents gross derivatives and the respective collateral received or pledged in the form of other financial instruments as of June 30, 2023 and December 31, 2022, which are generally marketable securities and/or cash. The collateral amounts in the table below are limited to the outstanding balances of the related asset or liability (after netting is applied); thus instances of over-collateralization are not shown. Further, the net amounts of derivative assets or liabilities can be reconciled to the tabular disclosure of fair value. The tabular disclosure of fair value provides the location that derivative assets and liabilities are presented on the consolidated balance sheets. Gross Amounts Not Offset in the Balance Sheet (in thousands) Gross Amounts Recognized Gross Amounts Offset in the Balance Sheet Net Amounts presented in the Balance Sheet Financial Instruments Cash Collateral Received / Paid Net Assets /Liabilities As of June 30, 2023 Asset Derivatives $ 25,030 $ — $ 25,030 $ — $ 18,083 $ 6,947 Liability Derivatives 19,254 — 19,254 — 6,780 12,474 As of December 31, 2022 Asset Derivatives $ 23,655 $ — $ 23,655 $ — $ 18,858 $ 4,797 Liability Derivatives 21,087 — 21,087 — 3,460 17,627 Credit-risk-related Contingent Features

Goodwill and Intangible Assets

Goodwill and Intangible Assets	6 Months Ended
Goodwill and Intangible Assets	Jun. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	Goodwill and Intangible Assets The carrying amount of goodwill was $62.5 million at June 30, 2023 and December 31, 2022. The following table presents the gross carrying amount, accumulated amortization, and net carrying amount of other intangible assets at the dates indicated: As of June 30, 2023 As of December 31, 2022 (in thousands) Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Core deposit intangible $ 58,245 $ (38,842) $ 19,403 $ 58,245 $ (35,822) $ 22,423 Customer relationship intangible 5,265 (4,787) 478 5,265 (4,490) 775 Other 2,700 (2,652) 48 2,700 (2,623) 77 $ 66,210 $ (46,281) $ 19,929 $ 66,210 $ (42,935) $ 23,275 Indefinite-lived trade name intangible $ 7,040 $ 7,040 The following table provides the estimated future amortization expense for the remaining six months ending December 31, 2023 and the succeeding annual periods: (in thousands) Core Deposit Intangible Customer Relationship Intangible Other Total 2023 $ 2,657 $ 221 $ 22 $ 2,900 2024 4,705 239 24 4,968 2025 3,751 18 2 3,771 2026 2,797 — — 2,797 2027 1,843 — — 1,843 Thereafter 3,650 — — 3,650 Total $ 19,403 $ 478 $ 48 $ 19,929

Other Assets

Other Assets	6 Months Ended
Other Assets	Jun. 30, 2023
Other Assets [Abstract]
Other Assets	Other Assets The components of the Company's other assets as of June 30, 2023 and December 31, 2022 were as follows: (in thousands) June 30, 2023 December 31, 2022 Bank-owned life insurance $ 96,757 $ 95,539 Interest receivable 26,587 27,090 FHLB stock 11,123 19,248 Mortgage servicing rights 13,155 13,421 Operating lease right-of-use assets, net 2,847 2,492 Federal and state income taxes, current 1,463 2,366 Federal and state income taxes, deferred 36,916 39,071 Derivative assets 25,030 23,655 Other receivables/assets 13,617 13,635 $ 227,495 $ 236,517

Deposits

Deposits	6 Months Ended
Deposits	Jun. 30, 2023
Deposits [Abstract]
Deposits	Deposits The following table presents the composition of our deposits as of the dates indicated: (in thousands) June 30, 2023 December 31, 2022 Noninterest bearing deposits $ 897,923 $ 1,053,450 Interest checking deposits 1,397,276 1,624,278 Money market deposits 1,096,432 937,340 Savings deposits 585,967 664,169 Time deposits under $250 1,014,209 559,466 Time deposits of $250 or more 453,640 630,239 Total deposits $ 5,445,447 $ 5,468,942 The Company had $9.8 million and $4.3 million in reciprocal time deposits as of June 30, 2023 and December 31, 2022, respectively. Included in money market deposits at June 30, 2023 and December 31, 2022 were $111.7 million and $40.0 million, respectively, of interest-bearing reciprocal deposits and no noninterest bearing reciprocal deposits. These reciprocal deposits are part of the IntraFi Network Deposits program, which is used by financial institutions to spread deposits that exceed the FDIC insurance coverage limits out to numerous institutions in order to provide insurance coverage for all participating deposits. In addition, the Company had $365.6 million as of June 30, 2023 and $126.8 million as of December 31, 2022 of brokered deposits. As of June 30, 2023 and December 31, 2022, the Company had public entity deposits that were collateralized by investment securities of $240.2 million and $387.8 million, respectively.

Short-Term Borrowings

Short-Term Borrowings	6 Months Ended
Short-Term Borrowings	Jun. 30, 2023
Short-Term Debt [Abstract]
Short-Term Borrowings	Short-Term Borrowings The following table summarizes our short-term borrowings as of the dates indicated: June 30, 2023 December 31, 2022 (in thousands) Weighted Average Rate Balance Weighted Average Rate Balance Securities sold under agreements to repurchase 0.46 % $ 92,054 1.32 % $ 156,373 Federal Home Loan Bank advances 5.33 45,000 4.48 235,500 Federal Reserve Bank borrowings 5.04 225,000 — — Total 3.91 % $ 362,054 3.22 % $ 391,873 Securities Sold Under an Agreement to Repurchase - Securities sold under agreements to repurchase are agreements in which the Company acquires funds by selling assets to another party under a simultaneous agreement to repurchase the same assets at a specified price and date. The Company enters into repurchase agreements and also offers a demand deposit account product to customers that sweeps their balances in excess of an agreed upon target amount into overnight repurchase agreements. All securities sold under agreements to repurchase are recorded on the face of the balance sheet. Federal Home Loan Bank Advances - The Bank has a secured line of credit with the FHLBDM. Advances from the FHLBDM are collateralized primarily by one- to four-family residential, commercial and agricultural real estate first mortgages equal to various percentages of the total outstanding notes. See Note 4. Loans Receivable and the Allowance for Credit Losses of the notes to the consolidated financial statements. Federal Funds Purchased - The Bank has unsecured federal funds lines totaling $155.0 million from multiple correspondent banking relationships. There were no borrowings from such lines at either June 30, 2023 or December 31, 2022. Other - At June 30, 2023 and December 31, 2022, the Company had no Federal Reserve Discount Window borrowings, while the financing capacity was $364.1 million as of June 30, 2023 and $105.6 million as of December 31, 2022. At June 30, 2023, the Company had $225.0 million Bank Term Funding Program borrowings, with a borrowing capacity of $78.5 million as of June 30, 2023. As of June 30, 2023 and December 31, 2022, the Bank had municipal securities with a market value of $629.1 million and $115.2 million, respectively, pledged to the Federal Reserve Bank of Chicago to secure potential borrowings.

Long-Term Debt

Long-Term Debt	6 Months Ended
Long-Term Debt	Jun. 30, 2023
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt Junior Subordinated Notes Issued to Capital Trusts The table below summarizes the terms of each issuance of junior subordinated notes outstanding as of the dates indicated: (in thousands) Face Value Book Value Interest Rate Rate Maturity Date Callable Date June 30, 2023 ATBancorp Statutory Trust I $ 7,732 $ 6,949 Three-month LIBOR + 1.68% 7.23 % 06/15/2036 06/15/2011 ATBancorp Statutory Trust II 12,372 11,001 Three-month LIBOR + 1.65% 7.20 % 09/15/2037 06/15/2012 Barron Investment Capital Trust I 2,062 1,847 Three-month LIBOR + 2.15% 7.69 % 09/23/2036 09/23/2011 Central Bancshares Capital Trust II 7,217 6,944 Three-month LIBOR + 3.50% 9.05 % 03/15/2038 03/15/2013 MidWestOne Statutory Trust II 15,464 15,464 Three-month LIBOR + 1.59% 7.14 % 12/15/2037 12/15/2012 Total $ 44,847 $ 42,205 December 31, 2022 ATBancorp Statutory Trust I $ 7,732 $ 6,928 Three-month LIBOR + 1.68% 6.45 % 06/15/2036 06/15/2011 ATBancorp Statutory Trust II 12,372 10,969 Three-month LIBOR + 1.65% 6.42 % 09/15/2037 06/15/2012 Barron Investment Capital Trust I 2,062 1,832 Three-month LIBOR + 2.15% 6.88 % 09/23/2036 09/23/2011 Central Bancshares Capital Trust II 7,217 6,923 Three-month LIBOR + 3.50% 8.27 % 03/15/2038 03/15/2013 MidWestOne Statutory Trust II 15,464 15,464 Three-month LIBOR + 1.59% 6.36 % 12/15/2037 12/15/2012 Total $ 44,847 $ 42,116 The trust preferred securities are subject to mandatory redemption, in whole or in part, upon repayment of the junior subordinated notes at the stated maturity date or upon redemption of the junior subordinated notes. Each trust’s ability to pay amounts due on the trust preferred securities is solely dependent upon the Company making payment on the related junior subordinated notes. The Company’s obligation under the junior subordinated notes and other relevant trust agreements, in aggregate, constitutes a full and unconditional guarantee by the Company of each trust’s obligations under the trust preferred securities issued by each trust. The Company has the right to defer payment of interest on the junior subordinated notes and, therefore, distributions on the trust preferred securities, for up to five years, but not beyond the stated maturity date in the table above. During any such deferral period the Company may not pay cash dividends on its stock and generally may not repurchase its stock. Subordinated Debentures On July 28, 2020, the Company completed the private placement offering of $65.0 million of its subordinated notes, of which $63.75 million have been exchanged for subordinated notes registered under the Securities Act of 1933. The 5.75% fixed-to-floating rate subordinated notes are due July 30, 2030. At June 30, 2023, 100% of the subordinated notes qualified as Tier 2 capital. Per applicable Federal Reserve rules and regulations, the amount of the subordinated notes qualifying as Tier 2 regulatory capital will be phased-out by 20% of the amount of the subordinated notes in each of the five years beginning on the fifth anniversary preceding the maturity date of the subordinated notes. Other Long-Term Debt Other long-term borrowings were as follows as of June 30, 2023 and December 31, 2022: June 30, 2023 December 31, 2022 (in thousands) Weighted Average Rate Balance Weighted Average Rate Balance Finance lease payable 8.89 % $ 698 8.89 % $ 787 FHLB borrowings 3.11 6,277 2.91 17,301 Note payable to unaffiliated bank 6.71 12,500 5.67 15,000 Total 5.63 % $ 19,475 4.30 % $ 33,088 On June 7, 2022, the Company entered into an unsecured note payable with a correspondent bank with a maturity date of June 30, 2027. Payments of principal and interest are payable quarterly, and began on September 30, 2022. Interest is payable at the monthly reset term SOFR plus 1.55%. As a member of the FHLBDM, the Bank may borrow funds from the FHLB in amounts up to 45% of the Bank’s total assets, provided the Bank is able to pledge an adequate amount of qualified assets to secure the borrowings. Advances from the FHLB are collateralized primarily by one- to four-family residential, commercial and agricultural real estate first mortgages equal to various percentages of the total outstanding notes. See Note 4. Loans Receivable and the Allowance for Credit Losses of the notes to the unaudited consolidated financial statements. As of June 30, 2023, FHLB borrowings were as follows: (in thousands) Weighted Average Rate Amount Due in 2024 3.11 % 6,250 Total 3.11 % 6,250 Valuation adjustment from acquisition accounting 27 Total $ 6,277

Earnings per Share

Earnings per Share	6 Months Ended
Earnings per Share	Jun. 30, 2023
Earnings Per Share [Abstract]
Earnings per Share	Earnings per Share The following table present the computation of basic and diluted earnings per common share for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (dollars in thousands, except per share amounts) 2023 2022 2023 2022 Basic Earnings Per Share: Net income $ 7,594 $ 12,621 $ 8,991 $ 26,516 Weighted average shares outstanding 15,680,386 15,667,773 15,665,103 15,675,412 Basic earnings per common share $ 0.48 $ 0.81 $ 0.57 $ 1.69 Diluted Earnings Per Share: Net income $ 7,594 $ 12,621 $ 8,991 $ 26,516 Weighted average shares outstanding, including all dilutive potential shares 15,689,314 15,688,460 15,687,729 15,703,009 Diluted earnings per common share $ 0.48 $ 0.80 $ 0.57 $ 1.69

Regulatory Capital Requirements

Regulatory Capital Requirements and Restrictions on Subsidiary Cash	6 Months Ended
	Jun. 30, 2023
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Regulatory Capital Requirements and Restrictions on Subsidiary Cash	Regulatory Capital Requirements and Restrictions on Subsidiary Cash Regulatory Capital and Reserve Requirement - The Company (on a consolidated basis) and the Bank are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct material effect on the Company's consolidated financial statements. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. As of June 30, 2023 and December 31, 2022, the Bank was not required to maintain reserve balances in cash on hand or on deposit with Federal Reserve Banks, and therefore the total amount held in reserve for each of these periods was zero dollars. A comparison of the Company's and the Bank's capital with the corresponding minimum regulatory requirements in effect as of June 30, 2023 and December 31, 2022, is presented below: Actual For Capital Adequacy Purposes With Capital Conservation Buffer (1) To Be Well Capitalized Under Prompt Corrective Action Provisions (dollars in thousands) Amount Ratio Amount Ratio Amount Ratio At June 30, 2023 Consolidated: Total capital/risk weighted assets $660,580 12.26% $565,685 10.50% N/A N/A Tier 1 capital/risk weighted assets 546,712 10.15 457,936 8.50 N/A N/A Common equity tier 1 capital/risk weighted assets 504,508 9.36 377,124 7.00 N/A N/A Tier 1 leverage capital/average assets 546,712 8.47 258,306 4.00 N/A N/A MidWest One Bank: Total capital/risk weighted assets $657,152 12.22% $564,711 10.50% $537,820 10.00% Tier 1 capital/risk weighted assets 608,285 11.31 457,147 8.50 430,256 8.00 Common equity tier 1 capital/risk weighted assets 608,285 11.31 376,474 7.00 349,583 6.50 Tier 1 leverage capital/average assets 608,285 9.42 258,165 4.00 322,706 5.00 At December 31, 2022 Consolidated: Total capital/risk weighted assets $653,380 12.07% $568,452 10.50% N/A N/A Tier 1 capital/risk weighted assets 544,300 10.05 460,175 8.50 N/A N/A Common equity tier 1 capital/risk weighted assets 502,184 9.28 378,968 7.00 N/A N/A Tier 1 leverage capital/average assets 544,300 8.35 260,891 4.00 N/A N/A MidWest One Bank: Total capital/risk weighted assets $654,297 12.10% $567,684 10.50% $540,652 10.00% Tier 1 capital/risk weighted assets 610,217 11.29 459,554 8.50 432,522 8.00 Common equity tier 1 capital/risk weighted assets 610,217 11.29 378,456 7.00 351,424 6.50 Tier 1 leverage capital/average assets 610,217 9.36 260,776 4.00 325,970 5.00 (1) Includes a capital conservation buffer of 2.50%. Subordinated Notes - The Company completed a private placement of $65.0 million aggregate principal amount of 5.75% fixed-to-floating rate subordinated notes on July 28, 2020. The subordinated notes are intended to qualify as Tier 2 capital for regulatory purposes.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
Commitments and Contingencies	Jun. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Credit-related financial instruments - The Bank is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit, commitments to sell loans, and standby letters of credit. These instruments involve, to varying degrees, elements of credit risk in excess of the amount recognized in the balance sheets. The Bank uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments. The following table summarizes the Bank’s commitments as of the dates indicated: June 30, 2023 December 31, 2022 (in thousands) Commitments to extend credit $ 1,280,598 $ 1,190,607 Commitments to sell loans 2,821 612 Standby letters of credit 16,121 18,398 Total $ 1,299,540 $ 1,209,617 The Bank’s exposure to credit loss in the event of nonperformance by the counterparty to the financial instrument for commitments to extend credit is represented by the contractual amount of those instruments. Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. The Bank evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Bank upon extension of credit, is based on management’s credit evaluation of the party. Collateral held varies, but may include accounts receivable, crops, livestock, inventory, property and equipment, residential real estate and income-producing commercial properties. Commitments to sell loans are agreements to sell loans held for sale to third parties at an agreed upon price. Standby letters of credit are conditional commitments issued to guarantee the performance of a customer to a third party. Those guarantees are primarily issued to support public and private borrowing arrangements and, generally, have terms of one year or less. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers. The Bank holds collateral, which may include accounts receivable, inventory, property, equipment and income-producing properties, that support those commitments, if deemed necessary. In the event the customer does not perform in accordance with the terms of the agreement with the third party, the Bank would be required to fund the commitment. The maximum potential amount of future payments the Bank could be required to make is represented by the contractual amount shown in the summary above. If the commitment is funded, the Bank would be entitled to seek recovery from the customer. Liability for Off-Balance Sheet Credit Losses - The Company records a liability for off-balance sheet credit losses through a charge to credit loss expense (or a reversal of credit loss expense) on the Company's consolidated statements of income and other liabilities on the Company's consolidated balance sheets. At June 30, 2023 and December 31, 2022, the liability for off-balance-sheet credit losses totaled $4.9 million. For the six-months ended June 30, 2023, $0.1 million credit loss expense was recorded, while a credit loss expense of $0.5 million was recorded for the six-months ended June 30, 2022. Litigation - In the normal course of business, the Company and its subsidiaries have been named, from time to time, as defendants in various legal actions. Certain of the actual or threatened legal actions may include claims for substantial compensatory and/or punitive damages or claims for indeterminate amounts of damages. Management, after consulting with legal counsel, is of the opinion that the ultimate liability, if any, resulting from these pending or threatened actions and proceedings will not have a material effect on the financial statements of the Company. Concentrations of credit risk - Substantially all of the Bank’s loans, commitments to extend credit and standby letters of credit have been granted to customers in the Bank’s market areas. Although the loan portfolio of the Bank is diversified, approximately 64% of the loans are real estate loans, excluding farmland, and approximately 7% are agriculturally related. The concentrations of credit by type of loan are set forth in Note 4. Loans Receivable and the Allowance for Credit Losses

Fair Value of Financial Instrum

Fair Value of Financial Instruments and Fair Value Measurements	6 Months Ended
	Jun. 30, 2023
Fair Value Disclosures [Abstract]
Fair Value of Financial Instruments and Fair Value Measurements	Fair Value of Financial Instruments and Fair Value Measurements Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values: • Level 1 – Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. • Level 2 – Significant other 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. • Level 3 – Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. For additional information regarding the valuation methodologies used to measure the Company's assets recorded at fair value, and for estimating fair value for financial instruments not recorded at fair value, see Note 1. Nature of Business and Significant Accounting Policies and Note 20. Estimated Fair Value of Financial Instruments and Fair Value Measurements to the consolidated financial statements in the Company's 2022 Annual Report on Form 10-K, filed with the SEC on March 13, 2023. The Company uses fair value to measure certain assets and liabilities on a recurring basis, primarily available for sale debt securities, derivatives and mortgage servicing rights. For assets measured at the lower of cost or fair value, the fair value measurement criteria may or may not be met during a reporting period, and such measurements are therefore considered "nonrecurring" for purposes of disclosing the Company's fair value measurements. Fair value is used on a nonrecurring basis to adjust carrying values for collateral dependent individually analyzed loans and other real estate owned. Recurring Basis The following table summarizes assets and liabilities measured at fair value on a recurring basis as of the dates indicated, by level within the fair value hierarchy: Fair Value Measurement at June 30, 2023 Using (in thousands) Total Level 1 Level 2 Level 3 Assets: Available for sale debt securities: State and political subdivisions $ 173,716 $ — $ 173,716 $ — Mortgage-backed securities 5,457 — 5,457 — Collateralized loan obligations 53,496 — 53,496 — Collateralized mortgage obligations 139,792 — 139,792 — Corporate debt securities 531,059 — 531,059 — Derivative assets 25,030 — 24,961 69 Mortgage servicing rights 13,155 — 13,155 — Liabilities: Derivative liabilities $ 19,254 $ — $ 19,254 $ — Fair Value Measurement at December 31, 2022 Using (in thousands) Total Level 1 Level 2 Level 3 Assets: Debt securities available for sale: U.S. Government agencies and corporations $ 7,345 $ — $ 7,345 $ — State and political subdivisions 285,356 — 285,356 — Mortgage-backed securities 5,944 — 5,944 — Collateralized mortgage obligations 147,193 — 147,193 — Corporate debt securities 707,709 — 707,709 — Derivative assets 23,655 — 23,648 7 Mortgage servicing rights 13,421 — 13,421 — Liabilities: Derivative liabilities $ 21,087 $ — $ 21,087 $ — There were no transfers of assets between Level 3 and other levels of the fair value hierarchy during the six months ended June 30, 2023 or the year ended December 31, 2022. Changes in the fair value of available for sale debt securities are included in other comprehensive income. The following table presents the valuation technique, significant unobservable inputs, and quantitative information about the unobservable inputs used for fair value measurements of the financial instruments held by the Company and categorized within Level 3 of the fair value hierarchy as of the dates indicated: Fair Value at (dollars in thousands) June 30, 2023 December 31, 2022 Valuation Techniques(s) Unobservable Input Range of Inputs Weighted Average Interest rate lock commitments $ 69 $ 7 Quoted or published market prices of similar instruments, adjusted for factors such as pull-through rate assumptions Pull-through rate 66% - 100% 85% Nonrecurring Basis The following table presents assets measured at fair value on a nonrecurring basis as of the dates indicated: Fair Value Measurement at June 30, 2023 Using (in thousands) Total Level 1 Level 2 Level 3 Collateral dependent individually analyzed loans $ 3,098 $ — $ — $ 3,098 Fair Value Measurement at December 31, 2022 Using (in thousands) Total Level 1 Level 2 Level 3 Collateral dependent individually analyzed loans $ 3,159 $ — $ — $ 3,159 Foreclosed assets, net 103 — — 103 The following table presents the valuation technique(s), unobservable inputs, and quantitative information about the unobservable inputs used for fair value measurements of the financial instruments held by the Company and categorized within Level 3 of the fair value hierarchy as of the dates indicated: Fair Value at (dollars in thousands) June 30, 2023 December 31, 2022 Valuation Techniques(s) Unobservable Input Range of Inputs Weighted Average Collateral dependent individually analyzed loans $ 3,098 $ 3,159 Fair value of collateral Valuation adjustments —% - 55% 13% Foreclosed assets, net $ — $ 103 Fair value of collateral Valuation adjustments N/A (1) (1) Quantitative disclosures are not provided for foreclosed assets, net because there were no adjustments made to the appraisal values or stated values during the period. Changes in assumptions or estimation methodologies may have a material effect on these estimated fair values. Carrying Amount and Estimated Fair Value of Financial Instruments The carrying amount and estimated fair value of financial instruments at June 30, 2023 and December 31, 2022 were as follows: June 30, 2023 (in thousands) Carrying Estimated Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 144,558 $ 144,558 $ 144,558 $ — $ — Debt securities available for sale 903,520 903,520 — 903,520 — Debt securities held to maturity 1,099,569 900,303 — 900,303 — Loans held for sale 2,821 2,908 — 2,908 — Loans held for investment, net 3,968,249 3,856,415 — — 3,856,415 Interest receivable 26,587 26,587 — 26,587 — FHLB stock 11,123 11,123 — 11,123 — Derivative assets 25,030 25,030 — 24,961 69 Financial liabilities: Noninterest bearing deposits 897,923 897,923 897,923 — — Interest bearing deposits 4,547,524 4,530,765 3,079,675 1,451,090 — Short-term borrowings 362,054 362,054 362,054 — — Finance leases payable 698 698 — 698 — FHLB borrowings 6,277 6,134 — 6,134 — Junior subordinated notes issued to capital trusts 42,205 36,306 — 36,306 — Subordinated debentures 64,072 62,538 — 62,538 — Other long-term debt 12,500 12,500 — 12,500 — Derivative liabilities 19,254 19,254 — 19,254 — December 31, 2022 (in thousands) Carrying Amount Estimated Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 86,435 $ 86,435 $ 86,435 $ — $ — Debt securities available for sale 1,153,547 1,153,547 — 1,153,547 — Debt securities held to maturity 1,129,421 924,894 — 924,894 — Loans held for sale 612 622 — 622 — Loans held for investment, net 3,791,324 3,702,527 — — 3,702,527 Interest receivable 27,090 27,090 — 27,090 — FHLB stock 19,248 19,248 — 19,248 — Derivative assets 23,655 23,655 — 23,648 7 Financial liabilities: Noninterest bearing deposits 1,053,450 1,053,450 1,053,450 — — Interest bearing deposits 4,415,492 4,393,315 3,225,787 1,167,528 — Short-term borrowings 391,873 391,873 391,873 — — Finance leases payable 787 787 — 787 — FHLB borrowings 17,301 17,032 — 17,032 — Junior subordinated notes issued to capital trusts 42,116 39,023 — 39,023 — Subordinated debentures 64,006 64,004 — 64,004 — Other long-term debt 15,000 15,000 — 15,000 — Derivative liabilities 21,087 21,087 — 21,087 —

Leases

Leases	6 Months Ended
Leases	Jun. 30, 2023
Leases [Abstract]
Leases	Leases The Company's lease commitments consist primarily of real estate property for banking offices and office space with terms extending through 2030. Substantially all of our leases are classified as operating leases, with the Company only holding one existing finance lease for a banking office location with a lease term through 2025. (in thousands) Classification June 30, 2023 December 31, 2022 Operating lease right-of-use assets Other assets $ 2,847 $ 2,492 Finance lease right-of-use asset Premises and equipment, net 303 350 Total right-of-use assets $ 3,150 $ 2,842 Operating lease liability Other liabilities $ 3,649 $ 3,359 Finance lease liability Long-term debt 698 787 Total lease liabilities $ 4,347 $ 4,146 Weighted-average remaining lease term: Operating leases 10.38 years 9.23 years Finance lease 3.17 years 3.67 years Weighted-average discount rate: Operating leases 4.23 % 4.23 % Finance lease 8.89 % 8.89 % The following table represents lease costs and other lease information. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as common area maintenance and utilities. Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2023 2022 2023 2022 Lease Costs Operating lease cost $ 296 $ 288 $ 588 $ 585 Variable lease cost 4 21 11 42 Interest on lease liabilities (1) 15 19 32 39 Amortization of right-of-use assets 24 24 48 48 Net lease cost $ 339 $ 352 $ 679 $ 714 Other Information Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 592 $ 540 $ 1,197 $ 1,136 Operating cash flows from finance lease 15 19 32 39 Finance cash flows from finance lease 45 40 89 79 Supplemental non-cash information on lease liabilities: Right-of-use assets obtained in exchange for new operating lease liabilities — 39 311 39 (1) Included in long-term debt interest expense in the Company’s consolidated statements of income. All other lease costs in this table are included in occupancy expense of premises, net. Future minimum payments for finance leases and operating leases with initial or remaining terms of one year or more for the remaining six-months ending December 31, 2023 and the succeeding annual periods were as follows: (in thousands) Finance Leases Operating Leases December 31, 2023 $ 123 $ 636 December 31, 2024 250 1,047 December 31, 2025 254 568 December 31, 2026 172 430 December 31, 2027 — 302 Thereafter — 1,738 Total undiscounted lease payment $ 799 $ 4,721 Amounts representing interest (101) (1,072) Lease liability $ 698 $ 3,649
Leases	Leases The Company's lease commitments consist primarily of real estate property for banking offices and office space with terms extending through 2030. Substantially all of our leases are classified as operating leases, with the Company only holding one existing finance lease for a banking office location with a lease term through 2025. (in thousands) Classification June 30, 2023 December 31, 2022 Operating lease right-of-use assets Other assets $ 2,847 $ 2,492 Finance lease right-of-use asset Premises and equipment, net 303 350 Total right-of-use assets $ 3,150 $ 2,842 Operating lease liability Other liabilities $ 3,649 $ 3,359 Finance lease liability Long-term debt 698 787 Total lease liabilities $ 4,347 $ 4,146 Weighted-average remaining lease term: Operating leases 10.38 years 9.23 years Finance lease 3.17 years 3.67 years Weighted-average discount rate: Operating leases 4.23 % 4.23 % Finance lease 8.89 % 8.89 % The following table represents lease costs and other lease information. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as common area maintenance and utilities. Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2023 2022 2023 2022 Lease Costs Operating lease cost $ 296 $ 288 $ 588 $ 585 Variable lease cost 4 21 11 42 Interest on lease liabilities (1) 15 19 32 39 Amortization of right-of-use assets 24 24 48 48 Net lease cost $ 339 $ 352 $ 679 $ 714 Other Information Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 592 $ 540 $ 1,197 $ 1,136 Operating cash flows from finance lease 15 19 32 39 Finance cash flows from finance lease 45 40 89 79 Supplemental non-cash information on lease liabilities: Right-of-use assets obtained in exchange for new operating lease liabilities — 39 311 39 (1) Included in long-term debt interest expense in the Company’s consolidated statements of income. All other lease costs in this table are included in occupancy expense of premises, net. Future minimum payments for finance leases and operating leases with initial or remaining terms of one year or more for the remaining six-months ending December 31, 2023 and the succeeding annual periods were as follows: (in thousands) Finance Leases Operating Leases December 31, 2023 $ 123 $ 636 December 31, 2024 250 1,047 December 31, 2025 254 568 December 31, 2026 172 430 December 31, 2027 — 302 Thereafter — 1,738 Total undiscounted lease payment $ 799 $ 4,721 Amounts representing interest (101) (1,072) Lease liability $ 698 $ 3,649

Subsequent Events

Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2023
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsThe Company has evaluated events that have occurred subsequent to June 30, 2023 and has concluded there are no other subsequent events that would require recognition in the accompanying consolidated financial statements.On July 25, 2023, the board of directors of the Company declared a cash dividend of $0.2425 per share payable on September 15, 2023 to shareholders of record as of the close of business on September 1, 2023.

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Pay vs Performance Disclosure
Net income	$ 7,594	$ 12,621	$ 8,991	$ 26,516

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Jun. 30, 2023
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Nature of Business and Signif_2

Nature of Business and Significant Accounting Policies (Policies)	6 Months Ended
	Jun. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying interim condensed consolidated financial statements are prepared in accordance with GAAP for interim financial information and pursuant to the requirements for reporting on Form 10-Q and Article 10 of Regulation S-X of the Securities Exchange Act of 1934. Accordingly, certain disclosures accompanying annual consolidated financial statements are omitted. In the opinion of management, all significant intercompany accounts and transactions have been eliminated and adjustments, consisting solely of normal recurring accruals and considered necessary for the fair presentation of financial statements for the interim periods, have been included. The current period's results of operations are not necessarily indicative of the results that ultimately may be achieved for the year. The interim condensed consolidated financial statements and notes thereto should be read in conjunction with the audited consolidated financial statements and notes thereto included in our Form 10-K for the year ended December 31, 2022, filed with the SEC on March 13, 2023.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect: (1) the reported amounts of assets and liabilities, (2) the disclosure of contingent assets and liabilities at the date of the financial statements, and (3) the reported amounts of revenues and expenses during the reporting period. These estimates are based on information available to management at the time the estimates are made. Actual results could differ from those estimates. The results for the six months ended June 30, 2023 may not be indicative of results for the year ending December 31, 2023, or for any other period.
Segment Reporting	Segment Reporting The Company’s activities are considered to be one reportable segment for financial reporting purposes. The Company is engaged in the business of commercial and retail banking and trust and investment management services with operations throughout central and eastern Iowa, the Minneapolis/St. Paul metropolitan area of Minnesota, southwestern Wisconsin, Naples and Fort Myers, Florida, and Denver, Colorado. Substantially all income is derived from a diverse base of commercial, mortgage and retail lending activities, and investments.
Goodwill Assessment	Goodwill Assessment The Company's policy is to test goodwill for impairment on an annual basis or on an interim basis if a triggering event occurs. Due to the stress in the banking sector in the first six months of 2023 and its residual impact on the Company, including a sustained decrease in share price, management identified the occurrence of a triggering event. Therefore, an interim impairment test over goodwill was performed as of June 30, 2023. Based upon our interim assessment, we concluded that no impairment existed at that time.
Effect of New Financial Accounting Standards	Effect of New Financial Accounting Standards Accounting Guidance Pending Adoption at June 30, 2023 On March 12, 2020, the FASB issued ASU 2020-04, Reference Rate Reform (ASC 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting . ASC 848 contains optional expedients and exceptions for applying GAAP to contracts, hedging relationships, and other transactions affected by reference rate reform. Certain optional expedients and exceptions for contract modifications and hedging relationships were amended in ASU 2021-01, Reference Rate Reform (Topic 848): Scope Refinement , issued on January 7, 2021. In addition, ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848 , deferred the sunset date of Topic 848 from December 31, 2022 to December 31, 2024, after which time entities will no longer be permitted to apply the relief in Topic 848. The adoption of ASU 2020-04 is not expected to have a material impact on the Company’s consolidated financial statements. Accounting Guidance Adopted at June 30, 2023 On March 31, 2022, the FASB issued ASU 2022-02, Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures. For creditors that have adopted the CECL accounting guidance within ASU 2016-13, the amendments eliminate the accounting guidance for TDRs within ASC 310-40, while also enhancing the disclosure requirements for certain loan refinancings and restructurings when a borrower is experiencing financial difficulty. In addition, public business entities must also disclose current-period gross write-offs by year of origination for financing receivables and net investments in leases within the scope of ASC 326-20. The amendments are effective for fiscal years beginning after December 15, 2022 and should be applied prospectively, with an option to apply a modified retrospective transition approach for the recognition and measurement of TDRs. The adoption of ASU 2022-02 was applied prospectively and did not have a material impact on the Company's consolidated financial statements.
Derivatives Designated as Hedging Instruments	Derivatives Designated as Hedging Instruments The Company uses derivative instruments to hedge its exposure to economic risks, including interest rate, liquidity, and credit risk. Certain hedging relationships are formally designated and qualify for hedge accounting under GAAP as fair value or cash flow hedges. Fair Value Hedges - Derivatives are designated as fair value hedges to limit the Company's exposure to changes in the fair value of assets or liabilities due to movements in interest rates. The Company entered into pay-fixed receive-floating interest rate swaps to manage its exposure to changes in fair value in certain fixed-rate assets. The gain or loss on the derivative as well as the offsetting loss or gain on the hedged item attributable to the hedged risk are recognized in interest income. Cash Flow Hedges - Derivatives are designated as cash flow hedges in order to minimize the variability in cash flows of earning assets or forecasted transactions caused by movement in interest rates. During the first quarter and second quarter of 2023, the Company entered into pay-fixed receive-variable interest rate swaps with cumulative notional amounts of $50 million and $150 million, respectively, to hedge against adverse fluctuations in interest rates by reducing exposure to variability in cash flows relating to interest payments on the Company's variable rate debt. The interest rate swaps were designated as a cash flow hedge. The gain or loss on the derivatives is recorded in accumulated other comprehensive income and subsequently reclassified into interest expense, as applicable, in the same period(s) during which the hedged transaction affects earnings. During the next 12 months, the Company estimates that an additional $2.8 million of income will be reclassified into interest expense. The table below presents the effect of cash flow hedge accounting on AOCI for the three and six months ended June 30, 2023 and 2022 Amount of Gain (Loss) Recognized in AOCI on Derivative Location of Gain (Loss) Reclassified from AOCI into Income Amount of Gain (Loss) Reclassified from AOCI into Income Three Months Ended June 30, Three Months Ended June 30, (in thousands) 2023 2022 2023 2022 Interest rate swaps $ 3,321 $ — Interest Expense $ 238 $ — Six Months Ended June 30, Six Months Ended June 30, (in thousands) 2023 2022 2023 2022 Interest rate swaps $ 3,459 $ — Interest Expense $ 238 $ —
Fair Value Measurements	Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values: • Level 1 – Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. • Level 2 – Significant other 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. • Level 3 – Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. For additional information regarding the valuation methodologies used to measure the Company's assets recorded at fair value, and for estimating fair value for financial instruments not recorded at fair value, see Note 1. Nature of Business and Significant Accounting Policies and Note 20. Estimated Fair Value of Financial Instruments and Fair Value Measurements to the consolidated financial statements in the Company's 2022 Annual Report on Form 10-K, filed with the SEC on March 13, 2023. The Company uses fair value to measure certain assets and liabilities on a recurring basis, primarily available for sale debt securities, derivatives and mortgage servicing rights. For assets measured at the lower of cost or fair value, the fair value measurement criteria may or may not be met during a reporting period, and such measurements are therefore considered "nonrecurring" for purposes of disclosing the Company's fair value measurements. Fair value is used on a nonrecurring basis to adjust carrying values for collateral dependent individually analyzed loans and other real estate owned.

Business Combinations (Tables)

Business Combinations (Tables)	6 Months Ended
Business Combinations (Tables)	Jun. 30, 2023
Business Combination and Asset Acquisition [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The table below summarizes the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. (in thousands) June 9, 2022 Merger consideration Cash consideration $ 46,672 Identifiable net assets acquired, at fair value Assets acquired Cash and due from banks $ 10,192 Interest earning deposits in banks 67,855 Debt securities 119,820 Loans held for investment 281,326 Premises and equipment 7,363 Core deposit intangible 16,500 Other assets 14,140 Total assets acquired 517,196 Liabilities assumed Deposits $ (463,638) Other liabilities (3,117) Total liabilities assumed (466,755) Identifiable net assets acquired, at fair value 50,441 Bargain Purchase Gain $ 3,769
Schedule of Business Acquisition Information	The following table provides a summary of these PCD loans at acquisition: (in thousands) June 9, 2022 Par value of PCD loans acquired $ 15,396 PCD ACL at acquisition (3,371) Non-credit discount on PCD loans (1,005) Purchase price of PCD loans $ 11,020 Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2023 2022 2023 2022 Noninterest Expense Compensation and employee benefits $ — $ 150 $ 70 $ 150 Occupancy expense of premises, net — 1 — 1 Equipment — 6 — 11 Legal and professional — 638 — 701 Data processing — 38 65 76 Marketing — 65 — 72 Communications — 2 — 3 Other — 1 1 15 Total acquisition-related expenses $ — $ 901 $ 136 $ 1,029
Business Acquisition, Pro Forma Information	For illustrative purposes only, the following table presents certain unaudited pro forma information for the three and six months ended June 30, 2022. This unaudited, estimated pro forma information was calculated as if IOFB had been acquired as of the beginning of the year prior to the date of acquisition. This unaudited pro forma information combines the historical results of IOFB and the Company and includes adjustments for the estimated impact of certain fair value purchase accounting, interest expense, acquisition-related expenses, and income tax expense for the respective periods. The pro forma information is not indicative of what would have occurred had the acquisition occurred as of the beginning of the year prior to the acquisition. Additionally, MidWest One expects to achieve further operating cost savings and other business synergies, including revenue growth as a result of the acquisition, which are not reflected in the pro forma amounts that follow. As a result, actual amounts would have differed from the unaudited pro forma information presented. Three Months Ended Six Months Ended June 30, June 30, (in thousands, except per share amounts) 2022 2022 Total revenues $ 55,100 $ 107,679 Net Income $ 15,208 $ 28,967 EPS - basic $ 0.97 $ 1.85 EPS - diluted $ 0.97 $ 1.84

Debt Securities (Tables)

Debt Securities (Tables)	6 Months Ended
Debt Securities (Tables)	Jun. 30, 2023
Debt Securities [Abstract]
Schedule of Debt Securities, Available-for-sale	The following tables summarize the amortized cost, gross unrealized gains and losses and the resulting fair value of debt securities for the periods indicated. As of June 30, 2023 (in thousands) Amortized Cost (1) Gross Gross Allowance for Credit Loss related to Debt Securities Fair Value Available for Sale State and political subdivisions $ 186,484 $ 3 $ 12,771 $ — $ 173,716 Mortgage-backed securities 5,691 2 236 — 5,457 Collateralized loan obligations 54,161 — 665 — 53,496 Collateralized mortgage obligations 163,918 — 24,126 — 139,792 Corporate debt securities 597,367 122 66,430 — 531,059 Total available for sale debt securities $ 1,007,621 $ 127 $ 104,228 $ — $ 903,520 Held to Maturity State and political subdivisions $ 533,343 $ — $ 79,313 $ — $ 454,030 Mortgage-backed securities 77,921 — 12,777 — 65,144 Collateralized mortgage obligations 488,305 — 107,176 — 381,129 Total held to maturity debt securities $ 1,099,569 $ — $ 199,266 $ — $ 900,303 (1) Amortized cost for the held to maturity securities includes $0.2 million of unamortized gain in state and political subdivisions, $6 thousand of unamortized gains in mortgage-backed securities and $10.8 million of unamortized losses in collateralized mortgage obligations related to the re-classification of securities from available for sale to held to maturity on January 1, 2022. As of December 31, 2022 (in thousands) Amortized Gross Gross Allowance for Credit Loss related to Debt Securities Fair Value Available for Sale U.S. Government agencies and corporations $ 7,598 $ — $ 253 $ — $ 7,345 State and political subdivisions 303,573 27 18,244 — 285,356 Mortgage-backed securities 6,165 11 232 — 5,944 Collateralized mortgage obligations 172,568 — 25,375 — 147,193 Corporate debt securities 771,836 125 64,252 — 707,709 Total available for sale debt securities $ 1,261,740 $ 163 $ 108,356 $ — $ 1,153,547 Held to Maturity State and political subdivisions $ 538,746 $ — $ 88,349 $ — $ 450,397 Mortgage-backed securities 81,032 — 12,851 — 68,181 Collateralized mortgage obligations 509,643 — 103,327 — 406,316 Total held to maturity debt securities $ 1,129,421 $ — $ 204,527 $ — $ 924,894
Schedule of Debt Securities, Held-to-maturity	The following tables summarize the amortized cost, gross unrealized gains and losses and the resulting fair value of debt securities for the periods indicated. As of June 30, 2023 (in thousands) Amortized Cost (1) Gross Gross Allowance for Credit Loss related to Debt Securities Fair Value Available for Sale State and political subdivisions $ 186,484 $ 3 $ 12,771 $ — $ 173,716 Mortgage-backed securities 5,691 2 236 — 5,457 Collateralized loan obligations 54,161 — 665 — 53,496 Collateralized mortgage obligations 163,918 — 24,126 — 139,792 Corporate debt securities 597,367 122 66,430 — 531,059 Total available for sale debt securities $ 1,007,621 $ 127 $ 104,228 $ — $ 903,520 Held to Maturity State and political subdivisions $ 533,343 $ — $ 79,313 $ — $ 454,030 Mortgage-backed securities 77,921 — 12,777 — 65,144 Collateralized mortgage obligations 488,305 — 107,176 — 381,129 Total held to maturity debt securities $ 1,099,569 $ — $ 199,266 $ — $ 900,303 (1) Amortized cost for the held to maturity securities includes $0.2 million of unamortized gain in state and political subdivisions, $6 thousand of unamortized gains in mortgage-backed securities and $10.8 million of unamortized losses in collateralized mortgage obligations related to the re-classification of securities from available for sale to held to maturity on January 1, 2022. As of December 31, 2022 (in thousands) Amortized Gross Gross Allowance for Credit Loss related to Debt Securities Fair Value Available for Sale U.S. Government agencies and corporations $ 7,598 $ — $ 253 $ — $ 7,345 State and political subdivisions 303,573 27 18,244 — 285,356 Mortgage-backed securities 6,165 11 232 — 5,944 Collateralized mortgage obligations 172,568 — 25,375 — 147,193 Corporate debt securities 771,836 125 64,252 — 707,709 Total available for sale debt securities $ 1,261,740 $ 163 $ 108,356 $ — $ 1,153,547 Held to Maturity State and political subdivisions $ 538,746 $ — $ 88,349 $ — $ 450,397 Mortgage-backed securities 81,032 — 12,851 — 68,181 Collateralized mortgage obligations 509,643 — 103,327 — 406,316 Total held to maturity debt securities $ 1,129,421 $ — $ 204,527 $ — $ 924,894
Schedule of Debt Securities, Available-for-sale, in Unrealized Loss Position	The following table presents debt securities AFS in an unrealized loss position for which an allowance for credit losses has not been recorded at June 30, 2023, aggregated by investment category and length of time in a continuous loss position: As of June 30, 2023 Number of Securities Less than 12 Months 12 Months or More Total Available for Sale Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (in thousands, except number of securities) State and political subdivisions 189 $ 41,170 $ 2,215 $ 119,012 $ 10,556 $ 160,182 $ 12,771 Mortgage-backed securities 26 598 12 4,680 224 5,278 236 Collateralized loan obligations 6 53,496 665 — — 53,496 665 Collateralized mortgage obligations 20 6,870 30 132,922 24,096 139,792 24,126 Corporate debt securities 143 54,008 3,112 453,623 63,318 507,631 66,430 Total 384 $ 156,142 $ 6,034 $ 710,237 $ 98,194 $ 866,379 $ 104,228 The following table presents debt securities AFS in an unrealized loss position for which an allowance for credit losses has not been recorded at December 31, 2022, aggregated by investment category and length of time in a continuous loss position: As of December 31, 2022 Available for Sale Number of Securities Less than 12 Months 12 Months or More Total Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses (in thousands, except number of securities) U.S. Government agencies and corporations 8 $ 7,345 $ 253 $ — $ — $ 7,345 $ 253 State and political subdivisions 380 248,339 14,553 20,631 3,691 268,970 18,244 Mortgage-backed securities 27 5,323 231 45 1 5,368 232 Collateralized mortgage obligations 20 75,041 7,121 72,152 18,254 147,193 25,375 Corporate debt securities 159 369,441 21,679 288,329 42,573 657,770 64,252 Total 594 $ 705,489 $ 43,837 $ 381,157 $ 64,519 $ 1,086,646 $ 108,356
Schedule of Proceeds and Realized Gains (Losses)	Proceeds and gross realized gains and losses on debt securities available for sale for the three and six months ended June 30, 2023 and 2022, were as follows: Three Months Ended Six Months Ended (in thousands) June 30, 2023 June 30, 2022 June 30, 2023 June 30, 2022 Proceeds from sales of debt securities available for sale $ — $ 112,253 $ 218,667 $ 112,253 Gross realized gains from sales of debt securities available for sale — — — — Gross realized losses from sales of debt securities available for sale — — (13,170) — Net realized gain from sales of debt securities available for sale (1) $ — $ — $ (13,170) $ — (1) The difference in investment security gains, net reported herein as compared to the Consolidated Statements of Income is associated with the net realized loss from the call or maturity of debt securities of $2 thousand and $2 thousand for the three and six months ended June 30, 2023 and $395 thousand and $435 thousand for the three and six months ended June 30, 2022.
Schedule of Investments Classified by Contractual Maturity Date	The contractual maturity distribution of investment debt securities at June 30, 2023, is shown below. Expected maturities of MBS, CLO and CMO may differ from contractual maturities because the mortgages underlying the securities may be called or prepaid without any penalties. Therefore, these securities are not included in the maturity categories in the following summary. Available for Sale Held to Maturity (in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 35,128 $ 34,740 $ 175 $ 171 Due after one year through five years 545,769 497,756 125,731 112,566 Due after five years through ten years 173,529 147,341 221,383 188,004 Due after ten years 29,425 24,938 186,054 153,289 $ 783,851 $ 704,775 $ 533,343 $ 454,030 Mortgage-backed securities 5,691 5,457 77,921 65,144 Collateralized loan obligations 54,161 53,496 — — Collateralized mortgage obligations 163,918 139,792 488,305 381,129 Total $ 1,007,621 $ 903,520 $ 1,099,569 $ 900,303

Loans Receivable and the Allo_2

Loans Receivable and the Allowance for Credit Losses (Tables)	6 Months Ended
	Jun. 30, 2023
Receivables [Abstract]
Schedule of Loans by Lending Classification	The composition of loans by class of receivable was as follows: As of (in thousands) June 30, 2023 December 31, 2022 Agricultural $ 106,148 $ 115,320 Commercial and industrial 1,089,269 1,055,162 Commercial real estate: Construction & development 313,836 270,991 Farmland 183,378 183,913 Multifamily 305,519 252,129 Commercial real estate-other 1,331,886 1,272,985 Total commercial real estate 2,134,619 1,980,018 Residential real estate: One- to four- family first liens 448,096 451,210 One- to four- family junior liens 168,755 163,218 Total residential real estate 616,851 614,428 Consumer 71,762 75,596 Loans held for investment, net of unearned income 4,018,649 3,840,524 Allowance for credit losses (50,400) (49,200) Total loans held for investment, net $ 3,968,249 $ 3,791,324
Schedule of Loans Based on Delinquency Status	The following table presents the amortized cost basis of loans based on delinquency status: Age Analysis of Past-Due Financial Assets 90 Days or More Past Due And Accruing (in thousands) Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total June 30, 2023 Agricultural $ 105,728 $ 128 $ 51 $ 241 $ 106,148 $ — Commercial and industrial 1,086,925 541 784 1,019 1,089,269 — Commercial real estate: Construction and development 313,747 89 — — 313,836 — Farmland 182,132 — — 1,246 183,378 — Multifamily 305,519 — — — 305,519 — Commercial real estate-other 1,327,112 60 46 4,668 1,331,886 — Total commercial real estate 2,128,510 149 46 5,914 2,134,619 — Residential real estate: One- to four- family first liens 442,404 4,454 632 606 448,096 252 One- to four- family junior liens 167,712 110 64 869 168,755 — Total residential real estate 610,116 4,564 696 1,475 616,851 252 Consumer 71,602 137 21 2 71,762 — Total $ 4,002,881 $ 5,519 $ 1,598 $ 8,651 $ 4,018,649 $ 252 Age Analysis of Past-Due Financial Assets 90 Days or More Past Due And Accruing (in thousands) Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total December 31, 2022 Agricultural $ 114,922 $ 100 $ — $ 298 $ 115,320 $ — Commercial and industrial 1,052,406 922 111 1,723 1,055,162 — Commercial real estate: Construction and development 270,905 86 — — 270,991 — Farmland 182,115 729 — 1,069 183,913 — Multifamily 252,129 — — — 252,129 — Commercial real estate-other 1,266,874 5,574 45 492 1,272,985 — Total commercial real estate 1,972,023 6,389 45 1,561 1,980,018 — Residential real estate: One- to four- family first liens 446,066 3,177 954 1,013 451,210 565 One- to four- family junior liens 161,989 301 78 850 163,218 — Total residential real estate 608,055 3,478 1,032 1,863 614,428 565 Consumer 75,443 110 17 26 75,596 — Total $ 3,822,849 $ 10,999 $ 1,205 $ 5,471 $ 3,840,524 $ 565
Schedule of Amortized Cost Basis on Nonaccrual Status	The following table presents the amortized cost basis of loans on non-accrual status, amortized cost basis of loans on non-accrual status with no allowance for credit losses recorded, and loans past due 90 days or more and still accruing by class of loan: Nonaccrual Nonaccrual with no Allowance for Credit Losses 90 Days or More Past Due And Accruing (in thousands) June 30, 2023 December 31, 2022 June 30, 2023 December 31, 2022 June 30, 2023 December 31, 2022 Agricultural $ 261 $ 377 $ 224 $ 281 $ — $ — Commercial and industrial 3,518 2,728 756 1,049 — — Commercial real estate: Construction and development — — — — — — Farmland 1,773 2,278 1,619 1,997 — — Multifamily — — — — — — Commercial real estate-other 5,324 6,397 4,175 5,647 — — Total commercial real estate 7,097 8,675 5,794 7,644 — — Residential real estate: One- to four- family first liens 2,093 2,275 600 928 252 565 One- to four- family junior liens 1,212 1,165 — — — — Total residential real estate 3,305 3,440 600 928 252 565 Consumer 15 36 — — — — Total $ 14,196 $ 15,256 $ 7,374 $ 9,902 $ 252 $ 565
Schedule of Credit Quality Indicator	The following table sets forth the amortized cost basis of loans by class of receivable by credit quality indicator, and vintage, in addition to the current period gross write-offs by class of receivable and vintage, based on the most recent analysis performed, as of June 30, 2023. As of June 30, 2023, there were no 'loss' rated credits. Term Loans by Origination Year Revolving Loans June 30, 2023 (in thousands) 2023 2022 2021 2020 2019 Prior Total Agricultural Pass $ 9,469 $ 14,112 $ 10,475 $ 3,381 $ 1,456 $ 1,323 $ 57,602 $ 97,818 Special mention / watch 150 371 829 198 7 523 3,310 5,388 Substandard 408 155 189 245 2 242 1,701 2,942 Doubtful — — — — — — — — Total $ 10,027 $ 14,638 $ 11,493 $ 3,824 $ 1,465 $ 2,088 $ 62,613 $ 106,148 Commercial and industrial Pass $ 80,120 $ 249,746 $ 218,209 $ 134,623 $ 29,504 $ 122,945 $ 178,405 $ 1,013,552 Special mention / watch 1,328 524 791 5,079 8,213 11,462 12,800 40,197 Substandard 1,026 3,298 2,787 1,439 751 19,435 6,784 35,520 Doubtful — — — — — — — — Total $ 82,474 $ 253,568 $ 221,787 $ 141,141 $ 38,468 $ 153,842 $ 197,989 $ 1,089,269 CRE - Construction and development Pass $ 38,019 $ 181,458 $ 72,065 $ 3,745 $ 955 $ 1,252 $ 15,362 $ 312,856 Special mention / watch — — 483 — — — 235 718 Substandard — 259 — — — 3 — 262 Doubtful — — — — — — — — Total $ 38,019 $ 181,717 $ 72,548 $ 3,745 $ 955 $ 1,255 $ 15,597 $ 313,836 CRE - Farmland Pass $ 12,972 $ 51,793 $ 48,766 $ 21,469 $ 6,756 $ 17,517 $ 1,742 $ 161,015 Special mention / watch 1,241 2,772 2,454 6,152 — 999 622 14,240 Substandard 1,442 118 1,663 1,206 1,050 2,644 — 8,123 Doubtful — — — — — — — — Total $ 15,655 $ 54,683 $ 52,883 $ 28,827 $ 7,806 $ 21,160 $ 2,364 $ 183,378 CRE - Multifamily Term Loans by Origination Year Revolving Loans June 30, 2023 (in thousands) 2023 2022 2021 2020 2019 Prior Total Pass $ 22,980 $ 42,423 $ 95,670 $ 83,971 $ 16,846 $ 7,385 $ 917 $ 270,192 Special mention / watch — 790 280 19,226 — 7,051 — 27,347 Substandard — — 7,649 331 — — — 7,980 Doubtful — — — — — — — — Total $ 22,980 $ 43,213 $ 103,599 $ 103,528 $ 16,846 $ 14,436 $ 917 $ 305,519 CRE - Other Pass $ 119,220 $ 327,442 $ 284,511 $ 269,631 $ 81,545 $ 102,233 $ 52,478 $ 1,237,060 Special mention / watch 1,337 1,353 20,063 7,477 4,294 3,346 3,899 41,769 Substandard — 618 1,330 20,666 12,265 18,178 — 53,057 Doubtful — — — — — — — — Total $ 120,557 $ 329,413 $ 305,904 $ 297,774 $ 98,104 $ 123,757 $ 56,377 $ 1,331,886 RRE - One- to four- family first liens Pass / Performing $ 28,188 $ 131,027 $ 98,090 $ 57,383 $ 21,273 $ 91,149 $ 10,416 $ 437,526 Special mention / watch 492 727 74 646 1,874 432 — 4,245 Substandard / Nonperforming 1,179 309 522 168 168 3,979 — 6,325 Doubtful — — — — — — — — Total $ 29,859 $ 132,063 $ 98,686 $ 58,197 $ 23,315 $ 95,560 $ 10,416 $ 448,096 RRE - One- to four- family junior liens Performing $ 14,036 $ 32,953 $ 20,771 $ 8,074 $ 2,580 $ 8,496 $ 80,633 $ 167,543 Nonperforming — 19 22 27 206 923 15 1,212 Total $ 14,036 $ 32,972 $ 20,793 $ 8,101 $ 2,786 $ 9,419 $ 80,648 $ 168,755 Consumer Performing $ 14,884 $ 23,530 $ 13,538 $ 5,999 $ 2,313 $ 7,186 $ 4,297 $ 71,747 Nonperforming — — — 6 5 4 — 15 Total $ 14,884 $ 23,530 $ 13,538 $ 6,005 $ 2,318 $ 7,190 $ 4,297 $ 71,762 Total by Credit Quality Indicator Category Pass $ 310,968 $ 998,001 $ 827,786 $ 574,203 $ 158,335 $ 343,804 $ 316,922 $ 3,530,019 Special mention / watch 4,548 6,537 24,974 38,778 14,388 23,813 20,866 133,904 Substandard 4,055 4,757 14,140 24,055 14,236 44,481 8,485 114,209 Doubtful — — — — — — — — Performing 28,920 56,483 34,309 14,073 4,893 15,682 84,930 239,290 Nonperforming — 19 22 33 211 927 15 1,227 Total $ 348,491 $ 1,065,797 $ 901,231 $ 651,142 $ 192,063 $ 428,707 $ 431,218 $ 4,018,649 Year-to-date Current Period Gross Write-offs Agricultural $ — $ — $ 1 $ — $ — $ — $ — $ 1 Commercial and industrial — 80 29 105 250 45 — 509 CRE - Construction and development — — — — — — — — CRE - Farmland — — — — — — — — CRE - Multifamily — — — — — — — — CRE - Other — — — — — 830 — 830 RRE - One-to-four-family first liens — — — — — 33 — 33 RRE - One-to-four-family junior liens — — — — — — — — Consumer — 249 9 — 11 4 — 273 Total Current Period Gross Write-offs $ — $ 329 $ 39 $ 105 $ 261 $ 912 $ — $ 1,646 The following table sets forth the amortized cost basis of loans by class of receivable by credit quality indicator and vintage based on the most recent analysis performed, as of December 31, 2022. As of December 31, 2022, there were no 'loss' rated credits. Term Loans by Origination Year Revolving Loans December 31, 2022 (in thousands) 2022 2021 2020 2019 2018 Prior Total Agricultural Pass $ 20,279 $ 12,511 $ 5,398 $ 2,883 $ 939 $ 1,063 $ 65,395 $ 108,468 Special mention / watch 143 1,012 115 36 — 604 1,655 3,565 Substandard 48 646 366 4 7 302 1,914 3,287 Doubtful — — — — — — — — Total $ 20,470 $ 14,169 $ 5,879 $ 2,923 $ 946 $ 1,969 $ 68,964 $ 115,320 Commercial and industrial Pass $ 262,500 $ 232,263 $ 151,567 $ 48,199 $ 27,680 $ 115,877 $ 163,205 $ 1,001,291 Special mention / watch 3,975 3,574 5,465 592 3,299 1,864 12,299 31,068 Substandard 556 166 1,172 756 556 18,585 1,012 22,803 Doubtful — — — — — — — — Total $ 267,031 $ 236,003 $ 158,204 $ 49,547 $ 31,535 $ 136,326 $ 176,516 $ 1,055,162 CRE - Construction and development Pass $ 144,597 $ 73,832 $ 19,324 $ 989 $ 1,058 $ 549 $ 28,069 $ 268,418 Special mention / watch 1,787 499 — — — — — 2,286 Substandard 281 — — — — 6 — 287 Doubtful — — — — — — — — Total $ 146,665 $ 74,331 $ 19,324 $ 989 $ 1,058 $ 555 $ 28,069 $ 270,991 CRE - Farmland Pass $ 55,251 $ 52,802 $ 28,744 $ 7,266 $ 8,406 $ 12,895 $ 1,946 $ 167,310 Special mention / watch 3,058 2,229 1,470 — 225 21 1,693 8,696 Substandard 148 1,974 1,192 1,136 1,459 1,998 — 7,907 Doubtful — — — — — — — — Total $ 58,457 $ 57,005 $ 31,406 $ 8,402 $ 10,090 $ 14,914 $ 3,639 $ 183,913 CRE - Multifamily Pass $ 31,018 $ 93,907 $ 84,573 $ 17,137 $ 2,549 $ 5,161 $ 49 $ 234,394 Special mention / watch 1,000 — 1,567 — 5,931 1,178 — 9,676 Substandard — 7,725 334 — — — — 8,059 Doubtful — — — — — — — — Total $ 32,018 $ 101,632 $ 86,474 $ 17,137 $ 8,480 $ 6,339 $ 49 $ 252,129 CRE - Other Pass $ 322,753 $ 314,376 $ 296,368 $ 79,408 $ 31,041 $ 81,708 $ 51,064 $ 1,176,718 Special mention / watch 8,858 3,399 13,245 10,365 1,137 8,122 2,518 47,644 Substandard 752 589 19,702 13,294 10,197 4,089 — 48,623 Doubtful — — — — — — — — Total $ 332,363 $ 318,364 $ 329,315 $ 103,067 $ 42,375 $ 93,919 $ 53,582 $ 1,272,985 RRE - One- to four- family first liens Pass / Performing $ 139,289 $ 103,534 $ 63,627 $ 23,831 $ 21,868 $ 77,967 $ 11,438 $ 441,554 Special mention / watch 1,074 611 672 1,920 150 702 — 5,129 Substandard / Nonperforming 175 438 174 175 674 2,891 — 4,527 Doubtful — — — — — — — — Total $ 140,538 $ 104,583 $ 64,473 $ 25,926 $ 22,692 $ 81,560 $ 11,438 $ 451,210 RRE - One- to four- family junior liens Performing $ 37,296 $ 22,908 $ 8,906 $ 3,058 $ 3,757 $ 6,330 $ 79,798 $ 162,053 Nonperforming — 23 31 179 756 76 100 1,165 Total $ 37,296 $ 22,931 $ 8,937 $ 3,237 $ 4,513 $ 6,406 $ 79,898 $ 163,218 Consumer Performing $ 32,584 $ 18,979 $ 7,966 $ 3,489 $ 1,646 $ 6,641 $ 4,255 $ 75,560 Nonperforming — 2 16 9 4 5 — 36 Total $ 32,584 $ 18,981 $ 7,982 $ 3,498 $ 1,650 $ 6,646 $ 4,255 $ 75,596 Total by Credit Quality Indicator Category Pass $ 975,687 $ 883,225 $ 649,601 $ 179,713 $ 93,541 $ 295,220 $ 321,166 $ 3,398,153 Special mention / watch 19,895 11,324 22,534 12,913 10,742 12,491 18,165 108,064 Substandard 1,960 11,538 22,940 15,365 12,893 27,871 2,926 95,493 Doubtful — — — — — — — — Performing 69,880 41,887 16,872 6,547 5,403 12,971 84,053 237,613 Nonperforming — 25 47 188 760 81 100 1,201 Total $ 1,067,422 $ 947,999 $ 711,994 $ 214,726 $ 123,339 $ 348,634 $ 426,410 $ 3,840,524
Schedule of Changes in Allowance for Credit Losses	The changes in the allowance for credit losses by portfolio segment were as follows: For the Three Months Ended June 30, 2023 and 2022 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total For the Three Months Ended June 30, 2023 Beginning balance $ 513 $ 22,345 $ 21,833 $ 4,545 $ 564 $ 49,800 Charge-offs — (189) (812) (33) (125) (1,159) Recoveries 1 195 6 16 44 262 Credit loss expense (benefit) (1) 103 570 884 (135) 75 1,497 Ending balance $ 617 $ 22,921 $ 21,911 $ 4,393 $ 558 $ 50,400 For the Three Months Ended June 30, 2022 Beginning balance $ 380 $ 17,275 $ 24,057 $ 3,908 $ 580 $ 46,200 PCD allowance established in acquisition 512 1,473 1,227 159 — 3,371 Charge-offs (1) (330) — (8) (101) (440) Recoveries 1 93 31 4 30 159 Credit loss expense (benefit) (1) 95 2,655 (916) 1,111 115 3,060 Ending balance $ 987 $ 21,166 $ 24,399 $ 5,174 $ 624 $ 52,350 (1) The difference in the credit loss expense reported herein as compared to the Consolidated Statements of Income is associated with the credit loss expense (benefit) of $0.1 million and $0.2 million related to off-balance sheet credit exposures for the three months ended June 30, 2023 and June 30, 2022, respectively. For the Six Months Ended June 30, 2023 and 2022 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total For the Six Months Ended June 30, 2023 Beginning balance $ 923 $ 22,855 $ 20,123 $ 4,678 $ 621 $ 49,200 Charge-offs (1) (509) (830) (33) (273) (1,646) Recoveries 27 270 11 20 88 416 Credit loss expense (benefit) (1) (332) 305 2,607 (272) 122 2,430 Ending balance $ 617 $ 22,921 $ 21,911 $ 4,393 $ 558 $ 50,400 For the Six Months Ended June 30, 2022 Beginning balance $ 667 $ 17,294 $ 26,120 $ 4,010 $ 609 $ 48,700 PCD allowance established in acquisition 512 1,473 1,227 159 — 3,371 Charge-offs (1) (563) (2,184) (38) (285) (3,071) Recoveries 8 318 148 20 74 568 Credit loss (benefit) expense (1) (199) 2,644 (912) 1,023 226 2,782 Ending balance $ 987 $ 21,166 $ 24,399 $ 5,174 $ 624 $ 52,350 (1) The difference in the credit loss expense reported herein as compared to the Consolidated Statements of Income is associated with the credit loss expense (benefit) of $0.1 million and $0.5 million related to off-balance sheet credit exposures for the six-months ended June 30, 2023 and June 30, 2022, respectively. The composition of allowance for credit losses by portfolio segment based on evaluation method were as follows: As of June 30, 2023 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total Loans held for investment, net of unearned income Individually evaluated for impairment $ 224 $ 2,932 $ 12,955 $ 1,322 $ — $ 17,433 Collectively evaluated for impairment 105,924 1,086,337 2,121,664 615,529 71,762 4,001,216 Total $ 106,148 $ 1,089,269 $ 2,134,619 $ 616,851 $ 71,762 $ 4,018,649 Allowance for credit losses: Individually evaluated for impairment $ — $ 753 $ 978 $ 180 $ — $ 1,911 Collectively evaluated for impairment 617 22,168 20,933 4,213 558 48,489 Total $ 617 $ 22,921 $ 21,911 $ 4,393 $ 558 $ 50,400 As of December 31, 2022 (in thousands) Agricultural Commercial and Industrial Commercial Real Estate Residential Real Estate Consumer Total Loans held for investment, net of unearned income Individually evaluated for impairment $ 2,531 $ 2,184 $ 15,768 $ 1,650 $ — $ 22,133 Collectively evaluated for impairment 112,789 1,052,978 1,964,250 612,778 75,596 3,818,391 Total $ 115,320 $ 1,055,162 $ 1,980,018 $ 614,428 $ 75,596 $ 3,840,524 Allowance for credit losses: Individually evaluated for impairment $ 500 $ 600 $ 705 $ 180 $ — $ 1,985 Collectively evaluated for impairment 423 22,255 19,418 4,498 621 47,215 Total $ 923 $ 22,855 $ 20,123 $ 4,678 $ 621 $ 49,200
Schedule of Financing Receivable, Collateral Depend Loans	The following table presents the amortized cost basis of collateral dependent loans, by the primary collateral type, which are individually evaluated to determine expected credit losses, and the related ACL allocated to these loans: As of June 30, 2023 (in thousands) Primary Type of Collateral Real Estate Equipment Other Total ACL Allocation Agricultural $ 12 $ 213 $ — $ 225 $ — Commercial and industrial 713 790 1,429 2,932 753 Commercial real estate: Construction and development — — — — — Farmland 5,596 — — 5,596 — Multifamily — — — — — Commercial real estate-other 7,167 — 192 7,359 978 Residential real estate: One- to four- family first liens 600 — — 600 — One- to four- family junior liens — — 721 721 180 Consumer — — — — — Total $ 14,088 $ 1,003 $ 2,342 $ 17,433 $ 1,911 As of December 31, 2022 (in thousands) Primary Type of Collateral Real Estate Equipment Other Total ACL Allocation Agricultural $ 68 $ 2,463 $ — $ 2,531 $ 500 Commercial and industrial 856 736 592 2,184 600 Commercial real estate: Construction and development — — — — — Farmland 4,515 — — 4,515 — Multifamily — — — — — Commercial real estate-other 11,006 — 247 11,253 705 Residential real estate: One- to four- family first liens 929 — — 929 — One- to four- family junior liens — — 721 721 180 Consumer — — — — — Total $ 17,374 $ 3,199 $ 1,560 $ 22,133 $ 1,985
Schedule of TDRs by Class of Financing Receivable	The following table presents the amortized cost basis of loans as of June 30, 2023 that were modified during the three and six months ended June 30, 2023 and experiencing financial difficulty at the time of the modification by class and by type of modification. For the Three Months and Six Months Ended June 30, 2023 Combination: (dollars in thousands) Principal Forgiveness Payment Delay Term Extension Interest Rate Reduction Term Extension & Interest Rate Reduction Principal Forgiveness & Term Extension Principal Forgiveness, Term Extension, & Interest Rate Reduction Total Class of Financing Receivable Three Months Ended June 30, 2023 Agricultural $ — $ 15 $ — $ — $ — $ — $ — 0.01 % Commercial and industrial — 272 732 — — — 192 0.11 % CRE - Construction and development — — — — — — — — % CRE - Farmland — — 1,843 — — — — 1.01 % CRE - Multifamily — — — — — — — — % CRE - Other — 158 — — — — — 0.01 % RRE - One- to four- family first liens — — 80 — — — — 0.02 % RRE - One- to four- family junior liens — — — — — — — — % Consumer — — — — — — — — % Total $ — $ 445 $ 2,655 $ — $ — $ — $ 192 Six Months Ended June 30, 2023 Agricultural $ — $ 15 $ — $ — $ — $ — $ — 0.01 % Commercial and industrial — 272 778 — 112 305 192 0.15 % CRE - Construction and development — — — — — — — — % CRE - Farmland — — 1,843 — — — — 1.01 % CRE - Multifamily — — — — — — — — % CRE - Other — 158 — — — — — 0.01 % RRE - One- to four- family first liens — — 80 — — — — 0.02 % RRE - One- to four- family junior liens — — — — — — — — % Consumer — — — — — — — — % Total $ — $ 445 $ 2,701 $ — $ 112 $ 305 $ 192 The following table presents the performance as of June 30, 2023 of loans that were modified while the borrower was experiencing financial difficulty at the time of modification in the last 12 months: As of June 30, 2023 (in thousands) Current 30 - 59 Days Past Due 60 - 89 Days Past Due 90 Days or More Past Due Total Agricultural $ — $ 15 $ — $ — $ 15 Commercial and industrial 968 — 690 — 1,658 CRE - Farmland 1,843 — — — 1,843 CRE - Other 158 — — — 158 RRE - One- to four- family first liens 80 — — — 80 Total $ 3,049 $ 15 $ 690 $ — $ 3,754 The following table presents the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the three and six months ended June 30, 2023: (dollars in thousands) Principal Forgiveness Weighted Average Interest Rate Reduction Weighted Average Term Extension (Years) Three Months Ended June 30, 2023 Agricultural $ — — % 0 Commercial and industrial — — % 6.45 CRE - Construction and development — — % 0 CRE - Farmland — — % 0.89 CRE - Multifamily — — % 0 CRE - Other — — % 0 RRE - One- to four- family first liens — — % 3.87 RRE - One- to four- family junior liens — — % 0 Consumer — — % 0 Total $ — — % 2.87 Six Months Ended June 30, 2023 Agricultural $ — — % 0 Commercial and industrial 63 1.25 % 8.26 CRE - Construction and development — — % 0 CRE - Farmland — — % 0.89 CRE - Multifamily — — % 0 CRE - Other 18 7.00 % 2.47 RRE - One- to four- family first liens — — % 3.87 RRE - One- to four- family junior liens — — % 0 Consumer — — % 0 Total $ 81 1.25 % 4.05

Derivatives, Hedging Activiti_2

Derivatives, Hedging Activities and Balance Sheet Offsetting (Tables)	6 Months Ended
	Jun. 30, 2023
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments	The following table presents the total notional amounts and gross fair values of the Company’s derivatives as of the dates indicated. The derivative asset and liability balances are presented on a gross basis, prior to the application of master netting agreements, as included in other assets and other liabilities, respectively, on the consolidated balance sheets. The fair values of the Company's derivative instrument assets and liabilities are summarized as follows: As of June 30, 2023 As of December 31, 2022 Notional Amount Fair Value Notional Amount Fair Value (in thousands) Assets Liabilities Assets Liabilities Designated as hedging instruments: Fair value hedges: Interest rate swaps $ 26,367 $ 2,489 $ 27 $ 24,018 $ 2,556 $ — Cash flow hedges Interest rate swaps 200,000 3,220 — — — — Total $ 226,367 $ 5,709 $ 27 $ 24,018 $ 2,556 $ — Not designated as hedging instruments: Interest rate swaps $ 304,412 $ 19,225 $ 19,227 $ 331,197 $ 21,084 $ 21,087 RPAs - protection purchased 24,757 — — 9,421 — — Interest rate lock commitments 4,323 69 — 1,372 7 — Interest rate forward loan sales contracts 5,872 27 — 1,400 8 — Total $ 339,364 $ 19,321 $ 19,227 $ 343,390 $ 21,099 $ 21,087
Schedule of Derivatives Instrument Impacts on Statements	The table below presents the effect of the Company’s derivative financial instruments designated as hedging instruments on the consolidated statements of income for the periods indicated: Location and Amount of Gain or Loss Recognized in Income on Hedging Relationships For the Three Months Ended June 30, For the Six Months Ended June 30, 2023 2022 2023 2022 (in thousands) Interest Income Other Income Interest Income Other Income Interest Income Other Income Interest Income Other Income Income and expense included in the consolidated statements of income related to the effects of fair value or cash flow hedges are recorded $ 190 $ — $ (67) $ — $ 349 $ — $ (171) $ — The effects of fair value and cash flow hedging: Gain (loss) on fair value hedging relationships in subtopic 815-20: Interest contracts: Hedged items (27) — (963) — 535 — (2,516) — Derivative designated as hedging instruments 658 — 896 — 255 — 2,344 — Income statement effect of cash flow hedging relationships in subtopic 815-20: Interest contracts: Amount reclassified from AOCI into income 238 — — — 238 — — —
Schedule of Hedged Items In Fair Value Hedging Relationship	As of June 30, 2023, the following amounts were recorded on the balance sheet related to cumulative basis adjustment for fair value hedges: Line Item in the Balance Sheet in Which the Hedged Item is Included Carrying Amount of the Hedged Assets Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Asset (in thousands) Loans $ 23,936 $ (2,464)
Schedule of Derivatives Not Designated as Hedging Instruments	The following table presents the net gains (losses) recognized on the consolidated statements of income related to the derivatives not designated as hedging instruments for the periods indicated: Location in the Consolidated Statements of Income For the Three Months Ended June 30, For the Six Months Ended June 30, (in thousands) 2023 2022 2023 2022 Interest rate swaps Other income $ — $ 3 $ — $ 8 RPAs Other income — — 69 1 Interest rate lock commitments Loan revenue (32) 163 62 (218) Interest rate forward loan sales contracts Loan revenue 49 (339) 19 (28) Total $ 17 $ (173) $ 150 $ (237)
Schedule of Offsetting Derivative Assets And Liabilities	The table below presents gross derivatives and the respective collateral received or pledged in the form of other financial instruments as of June 30, 2023 and December 31, 2022, which are generally marketable securities and/or cash. The collateral amounts in the table below are limited to the outstanding balances of the related asset or liability (after netting is applied); thus instances of over-collateralization are not shown. Further, the net amounts of derivative assets or liabilities can be reconciled to the tabular disclosure of fair value. The tabular disclosure of fair value provides the location that derivative assets and liabilities are presented on the consolidated balance sheets. Gross Amounts Not Offset in the Balance Sheet (in thousands) Gross Amounts Recognized Gross Amounts Offset in the Balance Sheet Net Amounts presented in the Balance Sheet Financial Instruments Cash Collateral Received / Paid Net Assets /Liabilities As of June 30, 2023 Asset Derivatives $ 25,030 $ — $ 25,030 $ — $ 18,083 $ 6,947 Liability Derivatives 19,254 — 19,254 — 6,780 12,474 As of December 31, 2022 Asset Derivatives $ 23,655 $ — $ 23,655 $ — $ 18,858 $ 4,797 Liability Derivatives 21,087 — 21,087 — 3,460 17,627

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	6 Months Ended
Goodwill and Intangible Assets (Tables)	Jun. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Finite-Lived Intangible Assets	The following table presents the gross carrying amount, accumulated amortization, and net carrying amount of other intangible assets at the dates indicated: As of June 30, 2023 As of December 31, 2022 (in thousands) Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Core deposit intangible $ 58,245 $ (38,842) $ 19,403 $ 58,245 $ (35,822) $ 22,423 Customer relationship intangible 5,265 (4,787) 478 5,265 (4,490) 775 Other 2,700 (2,652) 48 2,700 (2,623) 77 $ 66,210 $ (46,281) $ 19,929 $ 66,210 $ (42,935) $ 23,275 Indefinite-lived trade name intangible $ 7,040 $ 7,040
Schedule of Indefinite-Lived Intangible Assets	The following table presents the gross carrying amount, accumulated amortization, and net carrying amount of other intangible assets at the dates indicated: As of June 30, 2023 As of December 31, 2022 (in thousands) Gross Carrying Amount Accumulated Amortization Net Carrying Amount Gross Carrying Amount Accumulated Amortization Net Carrying Amount Core deposit intangible $ 58,245 $ (38,842) $ 19,403 $ 58,245 $ (35,822) $ 22,423 Customer relationship intangible 5,265 (4,787) 478 5,265 (4,490) 775 Other 2,700 (2,652) 48 2,700 (2,623) 77 $ 66,210 $ (46,281) $ 19,929 $ 66,210 $ (42,935) $ 23,275 Indefinite-lived trade name intangible $ 7,040 $ 7,040
Schedule of Future Amortization Expense	The following table provides the estimated future amortization expense for the remaining six months ending December 31, 2023 and the succeeding annual periods: (in thousands) Core Deposit Intangible Customer Relationship Intangible Other Total 2023 $ 2,657 $ 221 $ 22 $ 2,900 2024 4,705 239 24 4,968 2025 3,751 18 2 3,771 2026 2,797 — — 2,797 2027 1,843 — — 1,843 Thereafter 3,650 — — 3,650 Total $ 19,403 $ 478 $ 48 $ 19,929

Other Assets (Tables)

Other Assets (Tables)	6 Months Ended
Other Assets (Tables)	Jun. 30, 2023
Other Assets [Abstract]
Schedule of Other Assets	The components of the Company's other assets as of June 30, 2023 and December 31, 2022 were as follows: (in thousands) June 30, 2023 December 31, 2022 Bank-owned life insurance $ 96,757 $ 95,539 Interest receivable 26,587 27,090 FHLB stock 11,123 19,248 Mortgage servicing rights 13,155 13,421 Operating lease right-of-use assets, net 2,847 2,492 Federal and state income taxes, current 1,463 2,366 Federal and state income taxes, deferred 36,916 39,071 Derivative assets 25,030 23,655 Other receivables/assets 13,617 13,635 $ 227,495 $ 236,517

Deposits (Tables)

Deposits (Tables)	6 Months Ended
Deposits (Tables)	Jun. 30, 2023
Deposits [Abstract]
Schedule of Deposit Liabilities	The following table presents the composition of our deposits as of the dates indicated: (in thousands) June 30, 2023 December 31, 2022 Noninterest bearing deposits $ 897,923 $ 1,053,450 Interest checking deposits 1,397,276 1,624,278 Money market deposits 1,096,432 937,340 Savings deposits 585,967 664,169 Time deposits under $250 1,014,209 559,466 Time deposits of $250 or more 453,640 630,239 Total deposits $ 5,445,447 $ 5,468,942

Short-Term Borrowings (Tables)

Short-Term Borrowings (Tables)	6 Months Ended
Short-Term Borrowings (Tables)	Jun. 30, 2023
Short-Term Debt [Abstract]
Schedule of Short-Term Borrowings	The following table summarizes our short-term borrowings as of the dates indicated: June 30, 2023 December 31, 2022 (in thousands) Weighted Average Rate Balance Weighted Average Rate Balance Securities sold under agreements to repurchase 0.46 % $ 92,054 1.32 % $ 156,373 Federal Home Loan Bank advances 5.33 45,000 4.48 235,500 Federal Reserve Bank borrowings 5.04 225,000 — — Total 3.91 % $ 362,054 3.22 % $ 391,873

Long-Term Debt (Tables)

Long-Term Debt (Tables)	6 Months Ended
Long-Term Debt (Tables)	Jun. 30, 2023
Debt Disclosure [Abstract]
Schedule of Long-Term Debt	The table below summarizes the terms of each issuance of junior subordinated notes outstanding as of the dates indicated: (in thousands) Face Value Book Value Interest Rate Rate Maturity Date Callable Date June 30, 2023 ATBancorp Statutory Trust I $ 7,732 $ 6,949 Three-month LIBOR + 1.68% 7.23 % 06/15/2036 06/15/2011 ATBancorp Statutory Trust II 12,372 11,001 Three-month LIBOR + 1.65% 7.20 % 09/15/2037 06/15/2012 Barron Investment Capital Trust I 2,062 1,847 Three-month LIBOR + 2.15% 7.69 % 09/23/2036 09/23/2011 Central Bancshares Capital Trust II 7,217 6,944 Three-month LIBOR + 3.50% 9.05 % 03/15/2038 03/15/2013 MidWestOne Statutory Trust II 15,464 15,464 Three-month LIBOR + 1.59% 7.14 % 12/15/2037 12/15/2012 Total $ 44,847 $ 42,205 December 31, 2022 ATBancorp Statutory Trust I $ 7,732 $ 6,928 Three-month LIBOR + 1.68% 6.45 % 06/15/2036 06/15/2011 ATBancorp Statutory Trust II 12,372 10,969 Three-month LIBOR + 1.65% 6.42 % 09/15/2037 06/15/2012 Barron Investment Capital Trust I 2,062 1,832 Three-month LIBOR + 2.15% 6.88 % 09/23/2036 09/23/2011 Central Bancshares Capital Trust II 7,217 6,923 Three-month LIBOR + 3.50% 8.27 % 03/15/2038 03/15/2013 MidWestOne Statutory Trust II 15,464 15,464 Three-month LIBOR + 1.59% 6.36 % 12/15/2037 12/15/2012 Total $ 44,847 $ 42,116 Other long-term borrowings were as follows as of June 30, 2023 and December 31, 2022: June 30, 2023 December 31, 2022 (in thousands) Weighted Average Rate Balance Weighted Average Rate Balance Finance lease payable 8.89 % $ 698 8.89 % $ 787 FHLB borrowings 3.11 6,277 2.91 17,301 Note payable to unaffiliated bank 6.71 12,500 5.67 15,000 Total 5.63 % $ 19,475 4.30 % $ 33,088
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank	As of June 30, 2023, FHLB borrowings were as follows: (in thousands) Weighted Average Rate Amount Due in 2024 3.11 % 6,250 Total 3.11 % 6,250 Valuation adjustment from acquisition accounting 27 Total $ 6,277

Earnings per Share (Tables)

Earnings per Share (Tables)	6 Months Ended
Earnings per Share (Tables)	Jun. 30, 2023
Earnings Per Share [Abstract]
Schedule of Earnings Per Share	The following table present the computation of basic and diluted earnings per common share for the periods indicated: Three Months Ended June 30, Six Months Ended June 30, (dollars in thousands, except per share amounts) 2023 2022 2023 2022 Basic Earnings Per Share: Net income $ 7,594 $ 12,621 $ 8,991 $ 26,516 Weighted average shares outstanding 15,680,386 15,667,773 15,665,103 15,675,412 Basic earnings per common share $ 0.48 $ 0.81 $ 0.57 $ 1.69 Diluted Earnings Per Share: Net income $ 7,594 $ 12,621 $ 8,991 $ 26,516 Weighted average shares outstanding, including all dilutive potential shares 15,689,314 15,688,460 15,687,729 15,703,009 Diluted earnings per common share $ 0.48 $ 0.80 $ 0.57 $ 1.69

Regulatory Capital Requiremen_2

Regulatory Capital Requirements and Restrictions on Subsidiary Cash (Tables)	6 Months Ended
	Jun. 30, 2023
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Schedule of Compliance with Regulatory Capital Requirements Under Banking Regulations	A comparison of the Company's and the Bank's capital with the corresponding minimum regulatory requirements in effect as of June 30, 2023 and December 31, 2022, is presented below: Actual For Capital Adequacy Purposes With Capital Conservation Buffer (1) To Be Well Capitalized Under Prompt Corrective Action Provisions (dollars in thousands) Amount Ratio Amount Ratio Amount Ratio At June 30, 2023 Consolidated: Total capital/risk weighted assets $660,580 12.26% $565,685 10.50% N/A N/A Tier 1 capital/risk weighted assets 546,712 10.15 457,936 8.50 N/A N/A Common equity tier 1 capital/risk weighted assets 504,508 9.36 377,124 7.00 N/A N/A Tier 1 leverage capital/average assets 546,712 8.47 258,306 4.00 N/A N/A MidWest One Bank: Total capital/risk weighted assets $657,152 12.22% $564,711 10.50% $537,820 10.00% Tier 1 capital/risk weighted assets 608,285 11.31 457,147 8.50 430,256 8.00 Common equity tier 1 capital/risk weighted assets 608,285 11.31 376,474 7.00 349,583 6.50 Tier 1 leverage capital/average assets 608,285 9.42 258,165 4.00 322,706 5.00 At December 31, 2022 Consolidated: Total capital/risk weighted assets $653,380 12.07% $568,452 10.50% N/A N/A Tier 1 capital/risk weighted assets 544,300 10.05 460,175 8.50 N/A N/A Common equity tier 1 capital/risk weighted assets 502,184 9.28 378,968 7.00 N/A N/A Tier 1 leverage capital/average assets 544,300 8.35 260,891 4.00 N/A N/A MidWest One Bank: Total capital/risk weighted assets $654,297 12.10% $567,684 10.50% $540,652 10.00% Tier 1 capital/risk weighted assets 610,217 11.29 459,554 8.50 432,522 8.00 Common equity tier 1 capital/risk weighted assets 610,217 11.29 378,456 7.00 351,424 6.50 Tier 1 leverage capital/average assets 610,217 9.36 260,776 4.00 325,970 5.00 (1)

Commitments and Contingencies (

Commitments and Contingencies (Tables)	6 Months Ended
Commitments and Contingencies (Tables)	Jun. 30, 2023
Commitments and Contingencies Disclosure [Abstract]
Schedule of Commitments	The Bank uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments. The following table summarizes the Bank’s commitments as of the dates indicated: June 30, 2023 December 31, 2022 (in thousands) Commitments to extend credit $ 1,280,598 $ 1,190,607 Commitments to sell loans 2,821 612 Standby letters of credit 16,121 18,398 Total $ 1,299,540 $ 1,209,617

Fair Value of Financial Instr_2

Fair Value of Financial Instruments and Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2023
Fair Value Disclosures [Abstract]
Schedule of Fair Value Measured on Recurring Basis	The following table summarizes assets and liabilities measured at fair value on a recurring basis as of the dates indicated, by level within the fair value hierarchy: Fair Value Measurement at June 30, 2023 Using (in thousands) Total Level 1 Level 2 Level 3 Assets: Available for sale debt securities: State and political subdivisions $ 173,716 $ — $ 173,716 $ — Mortgage-backed securities 5,457 — 5,457 — Collateralized loan obligations 53,496 — 53,496 — Collateralized mortgage obligations 139,792 — 139,792 — Corporate debt securities 531,059 — 531,059 — Derivative assets 25,030 — 24,961 69 Mortgage servicing rights 13,155 — 13,155 — Liabilities: Derivative liabilities $ 19,254 $ — $ 19,254 $ — Fair Value Measurement at December 31, 2022 Using (in thousands) Total Level 1 Level 2 Level 3 Assets: Debt securities available for sale: U.S. Government agencies and corporations $ 7,345 $ — $ 7,345 $ — State and political subdivisions 285,356 — 285,356 — Mortgage-backed securities 5,944 — 5,944 — Collateralized mortgage obligations 147,193 — 147,193 — Corporate debt securities 707,709 — 707,709 — Derivative assets 23,655 — 23,648 7 Mortgage servicing rights 13,421 — 13,421 — Liabilities: Derivative liabilities $ 21,087 $ — $ 21,087 $ —
Schedule of Valuation Techniques	The following table presents the valuation technique, significant unobservable inputs, and quantitative information about the unobservable inputs used for fair value measurements of the financial instruments held by the Company and categorized within Level 3 of the fair value hierarchy as of the dates indicated: Fair Value at (dollars in thousands) June 30, 2023 December 31, 2022 Valuation Techniques(s) Unobservable Input Range of Inputs Weighted Average Interest rate lock commitments $ 69 $ 7 Quoted or published market prices of similar instruments, adjusted for factors such as pull-through rate assumptions Pull-through rate 66% - 100% 85% The following table presents the valuation technique(s), unobservable inputs, and quantitative information about the unobservable inputs used for fair value measurements of the financial instruments held by the Company and categorized within Level 3 of the fair value hierarchy as of the dates indicated: Fair Value at (dollars in thousands) June 30, 2023 December 31, 2022 Valuation Techniques(s) Unobservable Input Range of Inputs Weighted Average Collateral dependent individually analyzed loans $ 3,098 $ 3,159 Fair value of collateral Valuation adjustments —% - 55% 13% Foreclosed assets, net $ — $ 103 Fair value of collateral Valuation adjustments N/A (1) (1) Quantitative disclosures are not provided for foreclosed assets, net because there were no adjustments made to the appraisal values or stated values during the period.
Schedule of Fair Value Measured on Nonrecurring Basis	The following table presents assets measured at fair value on a nonrecurring basis as of the dates indicated: Fair Value Measurement at June 30, 2023 Using (in thousands) Total Level 1 Level 2 Level 3 Collateral dependent individually analyzed loans $ 3,098 $ — $ — $ 3,098 Fair Value Measurement at December 31, 2022 Using (in thousands) Total Level 1 Level 2 Level 3 Collateral dependent individually analyzed loans $ 3,159 $ — $ — $ 3,159 Foreclosed assets, net 103 — — 103
Schedule of Fair Value, by Balance Sheet Grouping	The carrying amount and estimated fair value of financial instruments at June 30, 2023 and December 31, 2022 were as follows: June 30, 2023 (in thousands) Carrying Estimated Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 144,558 $ 144,558 $ 144,558 $ — $ — Debt securities available for sale 903,520 903,520 — 903,520 — Debt securities held to maturity 1,099,569 900,303 — 900,303 — Loans held for sale 2,821 2,908 — 2,908 — Loans held for investment, net 3,968,249 3,856,415 — — 3,856,415 Interest receivable 26,587 26,587 — 26,587 — FHLB stock 11,123 11,123 — 11,123 — Derivative assets 25,030 25,030 — 24,961 69 Financial liabilities: Noninterest bearing deposits 897,923 897,923 897,923 — — Interest bearing deposits 4,547,524 4,530,765 3,079,675 1,451,090 — Short-term borrowings 362,054 362,054 362,054 — — Finance leases payable 698 698 — 698 — FHLB borrowings 6,277 6,134 — 6,134 — Junior subordinated notes issued to capital trusts 42,205 36,306 — 36,306 — Subordinated debentures 64,072 62,538 — 62,538 — Other long-term debt 12,500 12,500 — 12,500 — Derivative liabilities 19,254 19,254 — 19,254 — December 31, 2022 (in thousands) Carrying Amount Estimated Fair Value Level 1 Level 2 Level 3 Financial assets: Cash and cash equivalents $ 86,435 $ 86,435 $ 86,435 $ — $ — Debt securities available for sale 1,153,547 1,153,547 — 1,153,547 — Debt securities held to maturity 1,129,421 924,894 — 924,894 — Loans held for sale 612 622 — 622 — Loans held for investment, net 3,791,324 3,702,527 — — 3,702,527 Interest receivable 27,090 27,090 — 27,090 — FHLB stock 19,248 19,248 — 19,248 — Derivative assets 23,655 23,655 — 23,648 7 Financial liabilities: Noninterest bearing deposits 1,053,450 1,053,450 1,053,450 — — Interest bearing deposits 4,415,492 4,393,315 3,225,787 1,167,528 — Short-term borrowings 391,873 391,873 391,873 — — Finance leases payable 787 787 — 787 — FHLB borrowings 17,301 17,032 — 17,032 — Junior subordinated notes issued to capital trusts 42,116 39,023 — 39,023 — Subordinated debentures 64,006 64,004 — 64,004 — Other long-term debt 15,000 15,000 — 15,000 — Derivative liabilities 21,087 21,087 — 21,087 —

Leases (Tables)

Leases (Tables)	6 Months Ended
Leases (Tables)	Jun. 30, 2023
Leases [Abstract]
Schedule of Lease Assets and Liabilities	(in thousands) Classification June 30, 2023 December 31, 2022 Operating lease right-of-use assets Other assets $ 2,847 $ 2,492 Finance lease right-of-use asset Premises and equipment, net 303 350 Total right-of-use assets $ 3,150 $ 2,842 Operating lease liability Other liabilities $ 3,649 $ 3,359 Finance lease liability Long-term debt 698 787 Total lease liabilities $ 4,347 $ 4,146 Weighted-average remaining lease term: Operating leases 10.38 years 9.23 years Finance lease 3.17 years 3.67 years Weighted-average discount rate: Operating leases 4.23 % 4.23 % Finance lease 8.89 % 8.89 %
Schedule of Lease Costs and Other Information	The following table represents lease costs and other lease information. As the Company elected, for all classes of underlying assets, not to separate lease and non-lease components and instead to account for them as a single lease component, the variable lease cost primarily represents variable payments such as common area maintenance and utilities. Three Months Ended Six Months Ended June 30, June 30, (in thousands) 2023 2022 2023 2022 Lease Costs Operating lease cost $ 296 $ 288 $ 588 $ 585 Variable lease cost 4 21 11 42 Interest on lease liabilities (1) 15 19 32 39 Amortization of right-of-use assets 24 24 48 48 Net lease cost $ 339 $ 352 $ 679 $ 714 Other Information Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 592 $ 540 $ 1,197 $ 1,136 Operating cash flows from finance lease 15 19 32 39 Finance cash flows from finance lease 45 40 89 79 Supplemental non-cash information on lease liabilities: Right-of-use assets obtained in exchange for new operating lease liabilities — 39 311 39 (1) Included in long-term debt interest expense in the Company’s consolidated statements of income. All other lease costs in this table are included in occupancy expense of premises, net.
Schedule of Finance Lease Liability Maturity	Future minimum payments for finance leases and operating leases with initial or remaining terms of one year or more for the remaining six-months ending December 31, 2023 and the succeeding annual periods were as follows: (in thousands) Finance Leases Operating Leases December 31, 2023 $ 123 $ 636 December 31, 2024 250 1,047 December 31, 2025 254 568 December 31, 2026 172 430 December 31, 2027 — 302 Thereafter — 1,738 Total undiscounted lease payment $ 799 $ 4,721 Amounts representing interest (101) (1,072) Lease liability $ 698 $ 3,649
Schedule of Operating Lease Liability Maturity	Future minimum payments for finance leases and operating leases with initial or remaining terms of one year or more for the remaining six-months ending December 31, 2023 and the succeeding annual periods were as follows: (in thousands) Finance Leases Operating Leases December 31, 2023 $ 123 $ 636 December 31, 2024 250 1,047 December 31, 2025 254 568 December 31, 2026 172 430 December 31, 2027 — 302 Thereafter — 1,738 Total undiscounted lease payment $ 799 $ 4,721 Amounts representing interest (101) (1,072) Lease liability $ 698 $ 3,649

Nature of Business and Signif_3

Nature of Business and Significant Accounting Policies (Details) $ in Thousands		6 Months Ended
	Jun. 09, 2022 USD ($)	Jun. 30, 2023 segment
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Number of reportable segments \| segment		1
IOFB
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash consideration \| $	$ 46,672

Business Combinations - Additio

Business Combinations - Additional Information (Details) - IOFB $ in Thousands	Jun. 09, 2022 USD ($)
Business Acquisition [Line Items]
Interest acquired	100%
Cash consideration	$ 46,672
Loans acquired, net	281,300
Purchase price of PCD loans	$ 11,020

Business Combinations - Assets

Business Combinations - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands		6 Months Ended
	Jun. 09, 2022	Jun. 30, 2023	Jun. 30, 2022
Assets acquired
Debt securities		$ 0	$ 119,230
Premises and equipment		0	7,363
Core deposit intangible		0	16,500
Other assets		0	4,356
Liabilities assumed
Deposits		0	(463,638)
Bargain Purchase Gain		$ 0	$ 1,401
IOFB
Merger consideration
Cash consideration	$ 46,672
Assets acquired
Cash and due from banks	10,192
Interest earning deposits in banks	67,855
Debt securities	119,820
Loans held for investment	281,326
Premises and equipment	7,363
Core deposit intangible	16,500
Other assets	14,140
Total assets acquired	517,196
Liabilities assumed
Deposits	(463,638)
Other liabilities	(3,117)
Total liabilities assumed	(466,755)
Identifiable net assets acquired, at fair value	50,441
Bargain Purchase Gain	$ 3,769

Business Combinations - Summary

Business Combinations - Summary of PCD Loans at Acquisition (Details) - USD ($) $ in Thousands		3 Months Ended	6 Months Ended
	Jun. 09, 2022	Jun. 30, 2022	Jun. 30, 2022
Business Acquisition [Line Items]
PCD ACL at acquisition		$ (3,371)	$ (3,371)
IOFB
Business Acquisition [Line Items]
Par value of PCD loans acquired	$ 15,396
PCD ACL at acquisition	(3,371)
Non-credit discount on PCD loans	(1,005)
Purchase price of PCD loans	$ 11,020

Business Combinations - Pro For

Business Combinations - Pro Forma Information (Details) - IOFB - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2023
Business Acquisition [Line Items]
Total revenues	$ 55,100	$ 107,679
Net Income	$ 15,208	$ 28,967
EPS - basic (in dollars per share)	$ 0.97	$ 1.85
EPS - diluted (in dollars per share)	$ 0.97	$ 1.84

Business Combinations - Acquisi

Business Combinations - Acquisition-Related Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Noninterest Expense
Compensation and employee benefits	$ 20,386	$ 18,955	$ 39,993	$ 37,619
Occupancy expense of premises, net	2,574	2,253	5,320	5,032
Equipment	2,435	2,107	4,606	4,008
Legal and professional	1,682	2,435	3,418	4,788
Data processing	1,521	1,237	2,884	2,468
Communications	260	266	521	538
Other	2,469	1,965	4,445	3,844
IOFB
Noninterest Expense
Compensation and employee benefits	0	150	70	150
Occupancy expense of premises, net	0	1	0	1
Equipment	0	6	0	11
Legal and professional	0	638	0	701
Data processing	0	38	65	76
Marketing	0	65	0	72
Communications	0	2	0	3
Other	0	1	1	15
Total acquisition-related expenses	$ 0	$ 901	$ 136	$ 1,029

Debt Securities - Additional In

Debt Securities - Additional Information (Details) $ in Thousands		6 Months Ended
	Jan. 01, 2022 USD ($)	Jun. 30, 2023 USD ($) security	Dec. 31, 2022 USD ($) security
Schedule of Available-for-sale Securities
AFS transferred to held-to-maturity classifications, fair value	$ 1,250,000
Net unrealized after tax loss from transfer of AFS to held-to-maturity classification	$ 11,500	$ 7,800
Debt securities available for sale		903,520	$ 1,153,547
Interest receivable		$ 26,587	$ 27,090
Securities in continuous unrealized loss position \| security		384	594
Accumulated unrealized losses		$ 104,228	$ 108,356
Asset Pledged as Collateral without Right
Schedule of Available-for-sale Securities
Debt securities available for sale		1,110,000	690,200
Debt Securities Available For Sale Securities
Schedule of Available-for-sale Securities
Interest receivable		6,200	7,600
Debt, Held to Maturity Securities
Schedule of Available-for-sale Securities
Interest receivable		3,700	3,700
State and political subdivisions
Schedule of Available-for-sale Securities
Debt securities available for sale		$ 173,716	$ 285,356
Securities in continuous unrealized loss position \| security		189	380
Accumulated unrealized losses		$ 12,771	$ 18,244
Mortgage-backed securities
Schedule of Available-for-sale Securities
Debt securities available for sale		$ 5,457	$ 5,944
Securities in continuous unrealized loss position \| security		26	27
Accumulated unrealized losses		$ 236	$ 232
Collateralized mortgage obligations
Schedule of Available-for-sale Securities
Debt securities available for sale		$ 139,792	$ 147,193
Securities in continuous unrealized loss position \| security		20	20
Accumulated unrealized losses		$ 24,126	$ 25,375
Mortgage backed securities and collateralized mortgage obligations
Schedule of Available-for-sale Securities
Accumulated unrealized losses		24,400
Corporate debt securities
Schedule of Available-for-sale Securities
Debt securities available for sale		$ 531,059	$ 707,709
Securities in continuous unrealized loss position \| security		143	159
Accumulated unrealized losses		$ 66,430	$ 64,252

Debt Securities - Schedule of A

Debt Securities - Schedule of Available for Sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Schedule of Available-for-sale Securities
Amortized Cost	$ 1,007,621	$ 1,261,740
Gross Unrealized Gains	127	163
Gross Unrealized Losses	104,228	108,356
Allowance for Credit Loss related to Debt Securities	0	0
Debt securities available for sale	903,520	1,153,547
Collateralized loan obligations
Schedule of Available-for-sale Securities
Amortized Cost	54,161
Gross Unrealized Gains	0
Gross Unrealized Losses	665
Allowance for Credit Loss related to Debt Securities	0
Debt securities available for sale	53,496
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities
Amortized Cost		7,598
Gross Unrealized Gains		0
Gross Unrealized Losses		253
Allowance for Credit Loss related to Debt Securities		0
Debt securities available for sale		7,345
State and political subdivisions
Schedule of Available-for-sale Securities
Amortized Cost	186,484	303,573
Gross Unrealized Gains	3	27
Gross Unrealized Losses	12,771	18,244
Allowance for Credit Loss related to Debt Securities	0	0
Debt securities available for sale	173,716	285,356
Mortgage-backed securities
Schedule of Available-for-sale Securities
Amortized Cost	5,691	6,165
Gross Unrealized Gains	2	11
Gross Unrealized Losses	236	232
Allowance for Credit Loss related to Debt Securities	0	0
Debt securities available for sale	5,457	5,944
Collateralized mortgage obligations
Schedule of Available-for-sale Securities
Amortized Cost	163,918	172,568
Gross Unrealized Gains	0	0
Gross Unrealized Losses	24,126	25,375
Allowance for Credit Loss related to Debt Securities	0	0
Debt securities available for sale	139,792	147,193
Corporate debt securities
Schedule of Available-for-sale Securities
Amortized Cost	597,367	771,836
Gross Unrealized Gains	122	125
Gross Unrealized Losses	66,430	64,252
Allowance for Credit Loss related to Debt Securities	0	0
Debt securities available for sale	$ 531,059	$ 707,709

Debt Securities - Schedule of H

Debt Securities - Schedule of Held to Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022	Jan. 01, 2022
Schedule of Held-to-maturity Securities
Amortized cost	$ 1,099,569	$ 1,129,421
Gross Unrealized Gains	0	0
Gross Unrealized Losses	199,266	204,527
Allowance for Credit Loss related to Debt Securities	0	0
Fair Value	900,303	924,894
State and political subdivisions
Schedule of Held-to-maturity Securities
Amortized cost	533,343	538,746
Gross Unrealized Gains	0	0	$ 200
Gross Unrealized Losses	79,313	88,349
Allowance for Credit Loss related to Debt Securities	0	0
Fair Value	454,030	450,397
Mortgage-backed securities
Schedule of Held-to-maturity Securities
Amortized cost	77,921	81,032
Gross Unrealized Gains	0	0	6
Gross Unrealized Losses	12,777	12,851
Allowance for Credit Loss related to Debt Securities	0	0
Fair Value	65,144	68,181
Collateralized mortgage obligations
Schedule of Held-to-maturity Securities
Amortized cost	488,305	509,643
Gross Unrealized Gains	0	0
Gross Unrealized Losses	107,176	103,327	$ 10,800
Allowance for Credit Loss related to Debt Securities	0	0
Fair Value	$ 381,129	$ 406,316

Debt Securities - Available for

Debt Securities - Available for Sale Securities in Continuous Loss Position (Details) $ in Thousands	Jun. 30, 2023 USD ($) security	Dec. 31, 2022 USD ($) security
Schedule of Available-for-sale Securities
Number of Securities \| security	384	594
Less than 12 Months, Fair Value	$ 156,142	$ 705,489
Less than 12 Months, Unrealized Losses	6,034	43,837
12 Months or More, Fair Value	710,237	381,157
12 Months or More, Unrealized Loss	98,194	64,519
Fair Value	866,379	1,086,646
Unrealized Losses	$ 104,228	$ 108,356
Collateralized loan obligations
Schedule of Available-for-sale Securities
Number of Securities \| security	6
Less than 12 Months, Fair Value	$ 53,496
Less than 12 Months, Unrealized Losses	665
12 Months or More, Fair Value	0
12 Months or More, Unrealized Loss	0
Fair Value	53,496
Unrealized Losses	$ 665
U.S. Government agencies and corporations
Schedule of Available-for-sale Securities
Number of Securities \| security		8
Less than 12 Months, Fair Value		$ 7,345
Less than 12 Months, Unrealized Losses		253
12 Months or More, Fair Value		0
12 Months or More, Unrealized Loss		0
Fair Value		7,345
Unrealized Losses		$ 253
State and political subdivisions
Schedule of Available-for-sale Securities
Number of Securities \| security	189	380
Less than 12 Months, Fair Value	$ 41,170	$ 248,339
Less than 12 Months, Unrealized Losses	2,215	14,553
12 Months or More, Fair Value	119,012	20,631
12 Months or More, Unrealized Loss	10,556	3,691
Fair Value	160,182	268,970
Unrealized Losses	$ 12,771	$ 18,244
Mortgage-backed securities
Schedule of Available-for-sale Securities
Number of Securities \| security	26	27
Less than 12 Months, Fair Value	$ 598	$ 5,323
Less than 12 Months, Unrealized Losses	12	231
12 Months or More, Fair Value	4,680	45
12 Months or More, Unrealized Loss	224	1
Fair Value	5,278	5,368
Unrealized Losses	$ 236	$ 232
Collateralized mortgage obligations
Schedule of Available-for-sale Securities
Number of Securities \| security	20	20
Less than 12 Months, Fair Value	$ 6,870	$ 75,041
Less than 12 Months, Unrealized Losses	30	7,121
12 Months or More, Fair Value	132,922	72,152
12 Months or More, Unrealized Loss	24,096	18,254
Fair Value	139,792	147,193
Unrealized Losses	$ 24,126	$ 25,375
Corporate debt securities
Schedule of Available-for-sale Securities
Number of Securities \| security	143	159
Less than 12 Months, Fair Value	$ 54,008	$ 369,441
Less than 12 Months, Unrealized Losses	3,112	21,679
12 Months or More, Fair Value	453,623	288,329
12 Months or More, Unrealized Loss	63,318	42,573
Fair Value	507,631	657,770
Unrealized Losses	$ 66,430	$ 64,252

Debt Securities - Proceeds and

Debt Securities - Proceeds and Gross Realized Gains (Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Debt Securities [Abstract]
Proceeds from sales of debt securities available for sale	$ 0	$ 112,253	$ 218,667	$ 112,253
Gross realized gains from sales of debt securities available for sale	0	0	0	0
Gross realized losses from sales of debt securities available for sale	0	0	(13,170)	0
Net realized gain from sales of debt securities available for sale	0	0	(13,170)	0
Net gains from call or maturity of debt securities	$ (2)	$ 395	$ (2)	$ 435

Debt Securities - Investments C

Debt Securities - Investments Classified by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Amortized Cost
Due in one year or less, Amortized Cost	$ 35,128
Due after one year through five years, Amortized Cost	545,769
Due after five years through ten years, Amortized Cost	173,529
Due after ten years, Amortized Cost	29,425
Total maturing securities, Amortized Cost	783,851
Amortized Cost	1,007,621	$ 1,261,740
Fair Value
Due in one year or less, estimated fair value	34,740
Due after one year through five years, estimated fair value	497,756
Due after five years through ten years, estimated fair value	147,341
Due after ten years, estimated fair value	24,938
Total maturing securities, fair value	704,775
Debt securities available for sale at fair value	903,520	1,153,547
Amortized Cost
Due in one year or less, Amortized Cost	175
Due after one year through five years, Amortized Cost	125,731
Due after five years through ten years, Amortized Cost	221,383
Due after ten years, Amortized Cost	186,054
Total maturing securities, Amortized Cost	533,343
Held to maturity securities at Amortized Cost	1,099,569	1,129,421
Fair Value
Due in one year or less, estimated fair value	171
Due after one year through five years, estimated fair value	112,566
Due after five years through ten years, estimated fair value	188,004
Due after ten years, estimated fair value	153,289
Total maturing securities, fair value	454,030
Debt securities held to maturity	900,303	924,894
Collateralized loan obligations
Amortized Cost
Amortized Cost	54,161
Fair Value
Debt securities available for sale at fair value	53,496
Amortized Cost
Held to maturity securities at Amortized Cost	0
Fair Value
Debt securities held to maturity	0
Mortgage-backed securities
Amortized Cost
Amortized Cost	5,691	6,165
Fair Value
Debt securities available for sale at fair value	5,457	5,944
Amortized Cost
Held to maturity securities at Amortized Cost	77,921	81,032
Fair Value
Debt securities held to maturity	65,144	68,181
Collateralized mortgage obligations
Amortized Cost
Amortized Cost	163,918	172,568
Fair Value
Debt securities available for sale at fair value	139,792	147,193
Amortized Cost
Held to maturity securities at Amortized Cost	488,305	509,643
Fair Value
Debt securities held to maturity	$ 381,129	$ 406,316

Loans Receivable and the Allo_3

Loans Receivable and the Allowance for Credit Losses - Composition of Loans by Lending Classification (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	$ 4,018,649		$ 3,840,524
Allowance for credit losses	(50,400)	$ (49,800)	(49,200)	$ (52,350)	$ (46,200)	$ (48,700)
Total loans held for investment, net	3,968,249		3,791,324
Asset Pledged as Collateral without Right \| FHLB borrowings
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	1,140,000		1,010,000
Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	106,148		115,320
Allowance for credit losses	(617)	(513)	(923)	(987)	(380)	(667)
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	1,089,269		1,055,162
Allowance for credit losses	(22,921)	(22,345)	(22,855)	(21,166)	(17,275)	(17,294)
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	2,134,619		1,980,018
Allowance for credit losses	(21,911)	(21,833)	(20,123)	(24,399)	(24,057)	(26,120)
Commercial real estate \| Construction & development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	313,836		270,991
Commercial real estate \| Farmland
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	183,378		183,913
Commercial real estate \| Multifamily
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	305,519		252,129
Commercial real estate \| Commercial real estate-other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	1,331,886		1,272,985
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	616,851		614,428
Allowance for credit losses	(4,393)	(4,545)	(4,678)	(5,174)	(3,908)	(4,010)
Residential real estate \| One- to four- family first liens
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	448,096		451,210
Residential real estate \| One- to four- family junior liens
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	168,755		163,218
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	71,762		75,596
Allowance for credit losses	$ (558)	$ (564)	$ (621)	$ (624)	$ (580)	$ (609)

Loans Receivable and the Allo_4

Loans Receivable and the Allowance for Credit Losses - Amortized Cost Basis Based on Delinquency Status (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	$ 4,018,649	$ 3,840,524
90 Days or More Past Due And Accruing	252	565
Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	4,002,881	3,822,849
30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	5,519	10,999
60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,598	1,205
90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	8,651	5,471
Agricultural
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	106,148	115,320
90 Days or More Past Due And Accruing	0	0
Agricultural \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	105,728	114,922
Agricultural \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	128	100
Agricultural \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	51	0
Agricultural \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	241	298
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,089,269	1,055,162
90 Days or More Past Due And Accruing	0	0
Commercial and industrial \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,086,925	1,052,406
Commercial and industrial \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	541	922
Commercial and industrial \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	784	111
Commercial and industrial \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,019	1,723
Commercial real estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	2,134,619	1,980,018
90 Days or More Past Due And Accruing	0	0
Commercial real estate \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	2,128,510	1,972,023
Commercial real estate \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	149	6,389
Commercial real estate \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	46	45
Commercial real estate \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	5,914	1,561
Commercial real estate \| Construction & development
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	313,836	270,991
90 Days or More Past Due And Accruing	0	0
Commercial real estate \| Construction & development \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	313,747	270,905
Commercial real estate \| Construction & development \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	89	86
Commercial real estate \| Construction & development \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	0
Commercial real estate \| Construction & development \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	0
Commercial real estate \| Farmland
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	183,378	183,913
90 Days or More Past Due And Accruing	0	0
Commercial real estate \| Farmland \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	182,132	182,115
Commercial real estate \| Farmland \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	729
Commercial real estate \| Farmland \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	0
Commercial real estate \| Farmland \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,246	1,069
Commercial real estate \| Multifamily
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	305,519	252,129
90 Days or More Past Due And Accruing	0	0
Commercial real estate \| Multifamily \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	305,519	252,129
Commercial real estate \| Multifamily \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	0
Commercial real estate \| Multifamily \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	0
Commercial real estate \| Multifamily \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	0	0
Commercial real estate \| Commercial real estate-other
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,331,886	1,272,985
90 Days or More Past Due And Accruing	0	0
Commercial real estate \| Commercial real estate-other \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,327,112	1,266,874
Commercial real estate \| Commercial real estate-other \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	60	5,574
Commercial real estate \| Commercial real estate-other \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	46	45
Commercial real estate \| Commercial real estate-other \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	4,668	492
Residential real estate
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	616,851	614,428
90 Days or More Past Due And Accruing	252	565
Residential real estate \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	610,116	608,055
Residential real estate \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	4,564	3,478
Residential real estate \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	696	1,032
Residential real estate \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	1,475	1,863
Residential real estate \| One- to four- family first liens
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	448,096	451,210
90 Days or More Past Due And Accruing	252	565
Residential real estate \| One- to four- family first liens \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	442,404	446,066
Residential real estate \| One- to four- family first liens \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	4,454	3,177
Residential real estate \| One- to four- family first liens \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	632	954
Residential real estate \| One- to four- family first liens \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	606	1,013
Residential real estate \| One- to four- family junior liens
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	168,755	163,218
90 Days or More Past Due And Accruing	0	0
Residential real estate \| One- to four- family junior liens \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	167,712	161,989
Residential real estate \| One- to four- family junior liens \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	110	301
Residential real estate \| One- to four- family junior liens \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	64	78
Residential real estate \| One- to four- family junior liens \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	869	850
Consumer
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	71,762	75,596
90 Days or More Past Due And Accruing	0	0
Consumer \| Current
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	71,602	75,443
Consumer \| 30 - 59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	137	110
Consumer \| 60 - 89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	21	17
Consumer \| 90 Days or More Past Due
Financing Receivable, Past Due [Line Items]
Loans held for investment, net of unearned income	$ 2	$ 26

Loans Receivable and the Allo_5

Loans Receivable and the Allowance for Credit Losses - Nonaccrual Status and Interest Income (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Financing Receivable, Past Due [Line Items]
Nonaccrual	$ 14,196		$ 14,196		$ 15,256
Nonaccrual with no Allowance for Credit Losses	7,374		7,374		9,902
90 Days or More Past Due And Accruing	252		252		565
Interest Income Recognized on Nonaccrual	38	$ 205	94	$ 275
Agricultural
Financing Receivable, Past Due [Line Items]
Nonaccrual	261		261		377
Nonaccrual with no Allowance for Credit Losses	224		224		281
90 Days or More Past Due And Accruing	0		0		0
Commercial and industrial
Financing Receivable, Past Due [Line Items]
Nonaccrual	3,518		3,518		2,728
Nonaccrual with no Allowance for Credit Losses	756		756		1,049
90 Days or More Past Due And Accruing	0		0		0
Commercial real estate
Financing Receivable, Past Due [Line Items]
Nonaccrual	7,097		7,097		8,675
Nonaccrual with no Allowance for Credit Losses	5,794		5,794		7,644
90 Days or More Past Due And Accruing	0		0		0
Commercial real estate \| Construction & development
Financing Receivable, Past Due [Line Items]
Nonaccrual	0		0		0
Nonaccrual with no Allowance for Credit Losses	0		0		0
90 Days or More Past Due And Accruing	0		0		0
Commercial real estate \| Farmland
Financing Receivable, Past Due [Line Items]
Nonaccrual	1,773		1,773		2,278
Nonaccrual with no Allowance for Credit Losses	1,619		1,619		1,997
90 Days or More Past Due And Accruing	0		0		0
Commercial real estate \| Multifamily
Financing Receivable, Past Due [Line Items]
Nonaccrual	0		0		0
Nonaccrual with no Allowance for Credit Losses	0		0		0
90 Days or More Past Due And Accruing	0		0		0
Commercial real estate \| Commercial real estate-other
Financing Receivable, Past Due [Line Items]
Nonaccrual	5,324		5,324		6,397
Nonaccrual with no Allowance for Credit Losses	4,175		4,175		5,647
90 Days or More Past Due And Accruing	0		0		0
Residential real estate
Financing Receivable, Past Due [Line Items]
Nonaccrual	3,305		3,305		3,440
Nonaccrual with no Allowance for Credit Losses	600		600		928
90 Days or More Past Due And Accruing	252		252		565
Residential real estate \| One- to four- family first liens
Financing Receivable, Past Due [Line Items]
Nonaccrual	2,093		2,093		2,275
Nonaccrual with no Allowance for Credit Losses	600		600		928
90 Days or More Past Due And Accruing	252		252		565
Residential real estate \| One- to four- family junior liens
Financing Receivable, Past Due [Line Items]
Nonaccrual	1,212		1,212		1,165
Nonaccrual with no Allowance for Credit Losses	0		0		0
90 Days or More Past Due And Accruing	0		0		0
Consumer
Financing Receivable, Past Due [Line Items]
Nonaccrual	15		15		36
Nonaccrual with no Allowance for Credit Losses	0		0		0
90 Days or More Past Due And Accruing	$ 0		$ 0		$ 0

Loans Receivable and the Allo_6

Loans Receivable and the Allowance for Credit Losses - Loans by Credit Quality Indicator (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
2023	$ 348,491		$ 348,491		$ 1,067,422
2022	1,065,797		1,065,797		947,999
2021	901,231		901,231		711,994
2020	651,142		651,142		214,726
2019	192,063		192,063		123,339
Prior	428,707		428,707		348,634
Revolving Loans	431,218		431,218		426,410
Loans held for investment, net of unearned income	4,018,649		4,018,649		3,840,524
Year-to-date Current Period Gross Write-offs
2023			0
2022			329
2021			39
2020			105
2019			261
Prior			912
Revolving Loans			0
Total	1,159	$ 440	1,646	$ 3,071
Substandard / Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	28,920		28,920		69,880
2022	56,483		56,483		41,887
2021	34,309		34,309		16,872
2020	14,073		14,073		6,547
2019	4,893		4,893		5,403
Prior	15,682		15,682		12,971
Revolving Loans	84,930		84,930		84,053
Loans held for investment, net of unearned income	239,290		239,290		237,613
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	19		19		25
2021	22		22		47
2020	33		33		188
2019	211		211		760
Prior	927		927		81
Revolving Loans	15		15		100
Loans held for investment, net of unearned income	1,227		1,227		1,201
Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
2023	10,027		10,027		20,470
2022	14,638		14,638		14,169
2021	11,493		11,493		5,879
2020	3,824		3,824		2,923
2019	1,465		1,465		946
Prior	2,088		2,088		1,969
Revolving Loans	62,613		62,613		68,964
Loans held for investment, net of unearned income	106,148		106,148		115,320
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			1
2020			0
2019			0
Prior			0
Revolving Loans			0
Total	0	1	1	1
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2023	82,474		82,474		267,031
2022	253,568		253,568		236,003
2021	221,787		221,787		158,204
2020	141,141		141,141		49,547
2019	38,468		38,468		31,535
Prior	153,842		153,842		136,326
Revolving Loans	197,989		197,989		176,516
Loans held for investment, net of unearned income	1,089,269		1,089,269		1,055,162
Year-to-date Current Period Gross Write-offs
2023			0
2022			80
2021			29
2020			105
2019			250
Prior			45
Revolving Loans			0
Total	189	330	509	563
Commercial real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net of unearned income	2,134,619		2,134,619		1,980,018
Year-to-date Current Period Gross Write-offs
Total	812	0	830	2,184
Commercial real estate \| Construction & development
Financing Receivable, Credit Quality Indicator [Line Items]
2023	38,019		38,019		146,665
2022	181,717		181,717		74,331
2021	72,548		72,548		19,324
2020	3,745		3,745		989
2019	955		955		1,058
Prior	1,255		1,255		555
Revolving Loans	15,597		15,597		28,069
Loans held for investment, net of unearned income	313,836		313,836		270,991
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			0
2020			0
2019			0
Prior			0
Revolving Loans			0
Total			0
Commercial real estate \| Farmland
Financing Receivable, Credit Quality Indicator [Line Items]
2023	15,655		15,655		58,457
2022	54,683		54,683		57,005
2021	52,883		52,883		31,406
2020	28,827		28,827		8,402
2019	7,806		7,806		10,090
Prior	21,160		21,160		14,914
Revolving Loans	2,364		2,364		3,639
Loans held for investment, net of unearned income	183,378		183,378		183,913
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			0
2020			0
2019			0
Prior			0
Revolving Loans			0
Total			0
Commercial real estate \| Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
2023	22,980		22,980		32,018
2022	43,213		43,213		101,632
2021	103,599		103,599		86,474
2020	103,528		103,528		17,137
2019	16,846		16,846		8,480
Prior	14,436		14,436		6,339
Revolving Loans	917		917		49
Loans held for investment, net of unearned income	305,519		305,519		252,129
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			0
2020			0
2019			0
Prior			0
Revolving Loans			0
Total			0
Commercial real estate \| Commercial real estate-other
Financing Receivable, Credit Quality Indicator [Line Items]
2023	120,557		120,557		332,363
2022	329,413		329,413		318,364
2021	305,904		305,904		329,315
2020	297,774		297,774		103,067
2019	98,104		98,104		42,375
Prior	123,757		123,757		93,919
Revolving Loans	56,377		56,377		53,582
Loans held for investment, net of unearned income	1,331,886		1,331,886		1,272,985
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			0
2020			0
2019			0
Prior			830
Revolving Loans			0
Total			830
Residential real estate
Financing Receivable, Credit Quality Indicator [Line Items]
Loans held for investment, net of unearned income	616,851		616,851		614,428
Year-to-date Current Period Gross Write-offs
Total	33	8	33	38
Residential real estate \| One- to four- family first liens
Financing Receivable, Credit Quality Indicator [Line Items]
2023	29,859		29,859		140,538
2022	132,063		132,063		104,583
2021	98,686		98,686		64,473
2020	58,197		58,197		25,926
2019	23,315		23,315		22,692
Prior	95,560		95,560		81,560
Revolving Loans	10,416		10,416		11,438
Loans held for investment, net of unearned income	448,096		448,096		451,210
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			0
2020			0
2019			0
Prior			33
Revolving Loans			0
Total			33
Residential real estate \| One- to four- family first liens \| Substandard / Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023					175
2022					438
2021					174
2020					175
2019					674
Prior					2,891
Revolving Loans					0
Loans held for investment, net of unearned income					4,527
Residential real estate \| One- to four- family first liens \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023					0
2022					0
2021					0
2020					0
2019					0
Prior					0
Revolving Loans					0
Loans held for investment, net of unearned income					0
Residential real estate \| One- to four- family junior liens
Financing Receivable, Credit Quality Indicator [Line Items]
2023	14,036		14,036		37,296
2022	32,972		32,972		22,931
2021	20,793		20,793		8,937
2020	8,101		8,101		3,237
2019	2,786		2,786		4,513
Prior	9,419		9,419		6,406
Revolving Loans	80,648		80,648		79,898
Loans held for investment, net of unearned income	168,755		168,755		163,218
Year-to-date Current Period Gross Write-offs
2023			0
2022			0
2021			0
2020			0
2019			0
Prior			0
Revolving Loans			0
Total			0
Residential real estate \| One- to four- family junior liens \| Substandard / Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	14,036		14,036		37,296
2022	32,953		32,953		22,908
2021	20,771		20,771		8,906
2020	8,074		8,074		3,058
2019	2,580		2,580		3,757
Prior	8,496		8,496		6,330
Revolving Loans	80,633		80,633		79,798
Loans held for investment, net of unearned income	167,543		167,543		162,053
Residential real estate \| One- to four- family junior liens \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	19		19		23
2021	22		22		31
2020	27		27		179
2019	206		206		756
Prior	923		923		76
Revolving Loans	15		15		100
Loans held for investment, net of unearned income	1,212		1,212		1,165
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
2023	14,884		14,884		32,584
2022	23,530		23,530		18,981
2021	13,538		13,538		7,982
2020	6,005		6,005		3,498
2019	2,318		2,318		1,650
Prior	7,190		7,190		6,646
Revolving Loans	4,297		4,297		4,255
Loans held for investment, net of unearned income	71,762		71,762		75,596
Year-to-date Current Period Gross Write-offs
2023			0
2022			249
2021			9
2020			0
2019			11
Prior			4
Revolving Loans			0
Total	125	$ 101	273	$ 285
Consumer \| Substandard / Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	14,884		14,884		32,584
2022	23,530		23,530		18,979
2021	13,538		13,538		7,966
2020	5,999		5,999		3,489
2019	2,313		2,313		1,646
Prior	7,186		7,186		6,641
Revolving Loans	4,297		4,297		4,255
Loans held for investment, net of unearned income	71,747		71,747		75,560
Consumer \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		2
2021	0		0		16
2020	6		6		9
2019	5		5		4
Prior	4		4		5
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	15		15		36
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2023	310,968		310,968		975,687
2022	998,001		998,001		883,225
2021	827,786		827,786		649,601
2020	574,203		574,203		179,713
2019	158,335		158,335		93,541
Prior	343,804		343,804		295,220
Revolving Loans	316,922		316,922		321,166
Loans held for investment, net of unearned income	3,530,019		3,530,019		3,398,153
Pass \| Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
2023	9,469		9,469		20,279
2022	14,112		14,112		12,511
2021	10,475		10,475		5,398
2020	3,381		3,381		2,883
2019	1,456		1,456		939
Prior	1,323		1,323		1,063
Revolving Loans	57,602		57,602		65,395
Loans held for investment, net of unearned income	97,818		97,818		108,468
Pass \| Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2023	80,120		80,120		262,500
2022	249,746		249,746		232,263
2021	218,209		218,209		151,567
2020	134,623		134,623		48,199
2019	29,504		29,504		27,680
Prior	122,945		122,945		115,877
Revolving Loans	178,405		178,405		163,205
Loans held for investment, net of unearned income	1,013,552		1,013,552		1,001,291
Pass \| Commercial real estate \| Construction & development
Financing Receivable, Credit Quality Indicator [Line Items]
2023	38,019		38,019		144,597
2022	181,458		181,458		73,832
2021	72,065		72,065		19,324
2020	3,745		3,745		989
2019	955		955		1,058
Prior	1,252		1,252		549
Revolving Loans	15,362		15,362		28,069
Loans held for investment, net of unearned income	312,856		312,856		268,418
Pass \| Commercial real estate \| Farmland
Financing Receivable, Credit Quality Indicator [Line Items]
2023	12,972		12,972		55,251
2022	51,793		51,793		52,802
2021	48,766		48,766		28,744
2020	21,469		21,469		7,266
2019	6,756		6,756		8,406
Prior	17,517		17,517		12,895
Revolving Loans	1,742		1,742		1,946
Loans held for investment, net of unearned income	161,015		161,015		167,310
Pass \| Commercial real estate \| Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
2023	22,980		22,980		31,018
2022	42,423		42,423		93,907
2021	95,670		95,670		84,573
2020	83,971		83,971		17,137
2019	16,846		16,846		2,549
Prior	7,385		7,385		5,161
Revolving Loans	917		917		49
Loans held for investment, net of unearned income	270,192		270,192		234,394
Pass \| Commercial real estate \| Commercial real estate-other
Financing Receivable, Credit Quality Indicator [Line Items]
2023	119,220		119,220		322,753
2022	327,442		327,442		314,376
2021	284,511		284,511		296,368
2020	269,631		269,631		79,408
2019	81,545		81,545		31,041
Prior	102,233		102,233		81,708
Revolving Loans	52,478		52,478		51,064
Loans held for investment, net of unearned income	1,237,060		1,237,060		1,176,718
Pass \| Residential real estate \| One- to four- family first liens \| Substandard / Nonperforming
Financing Receivable, Credit Quality Indicator [Line Items]
2023	28,188		28,188		139,289
2022	131,027		131,027		103,534
2021	98,090		98,090		63,627
2020	57,383		57,383		23,831
2019	21,273		21,273		21,868
Prior	91,149		91,149		77,967
Revolving Loans	10,416		10,416		11,438
Loans held for investment, net of unearned income	437,526		437,526		441,554
Special mention / watch
Financing Receivable, Credit Quality Indicator [Line Items]
2023	4,548		4,548		19,895
2022	6,537		6,537		11,324
2021	24,974		24,974		22,534
2020	38,778		38,778		12,913
2019	14,388		14,388		10,742
Prior	23,813		23,813		12,491
Revolving Loans	20,866		20,866		18,165
Loans held for investment, net of unearned income	133,904		133,904		108,064
Special mention / watch \| Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
2023	150		150		143
2022	371		371		1,012
2021	829		829		115
2020	198		198		36
2019	7		7		0
Prior	523		523		604
Revolving Loans	3,310		3,310		1,655
Loans held for investment, net of unearned income	5,388		5,388		3,565
Special mention / watch \| Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,328		1,328		3,975
2022	524		524		3,574
2021	791		791		5,465
2020	5,079		5,079		592
2019	8,213		8,213		3,299
Prior	11,462		11,462		1,864
Revolving Loans	12,800		12,800		12,299
Loans held for investment, net of unearned income	40,197		40,197		31,068
Special mention / watch \| Commercial real estate \| Construction & development
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		1,787
2022	0		0		499
2021	483		483		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	235		235		0
Loans held for investment, net of unearned income	718		718		2,286
Special mention / watch \| Commercial real estate \| Farmland
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,241		1,241		3,058
2022	2,772		2,772		2,229
2021	2,454		2,454		1,470
2020	6,152		6,152		0
2019	0		0		225
Prior	999		999		21
Revolving Loans	622		622		1,693
Loans held for investment, net of unearned income	14,240		14,240		8,696
Special mention / watch \| Commercial real estate \| Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		1,000
2022	790		790		0
2021	280		280		1,567
2020	19,226		19,226		0
2019	0		0		5,931
Prior	7,051		7,051		1,178
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	27,347		27,347		9,676
Special mention / watch \| Commercial real estate \| Commercial real estate-other
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,337		1,337		8,858
2022	1,353		1,353		3,399
2021	20,063		20,063		13,245
2020	7,477		7,477		10,365
2019	4,294		4,294		1,137
Prior	3,346		3,346		8,122
Revolving Loans	3,899		3,899		2,518
Loans held for investment, net of unearned income	41,769		41,769		47,644
Special mention / watch \| Residential real estate \| One- to four- family first liens
Financing Receivable, Credit Quality Indicator [Line Items]
2023	492		492		1,074
2022	727		727		611
2021	74		74		672
2020	646		646		1,920
2019	1,874		1,874		150
Prior	432		432		702
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	4,245		4,245		5,129
Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
2023	4,055		4,055		1,960
2022	4,757		4,757		11,538
2021	14,140		14,140		22,940
2020	24,055		24,055		15,365
2019	14,236		14,236		12,893
Prior	44,481		44,481		27,871
Revolving Loans	8,485		8,485		2,926
Loans held for investment, net of unearned income	114,209		114,209		95,493
Substandard \| Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
2023	408		408		48
2022	155		155		646
2021	189		189		366
2020	245		245		4
2019	2		2		7
Prior	242		242		302
Revolving Loans	1,701		1,701		1,914
Loans held for investment, net of unearned income	2,942		2,942		3,287
Substandard \| Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,026		1,026		556
2022	3,298		3,298		166
2021	2,787		2,787		1,172
2020	1,439		1,439		756
2019	751		751		556
Prior	19,435		19,435		18,585
Revolving Loans	6,784		6,784		1,012
Loans held for investment, net of unearned income	35,520		35,520		22,803
Substandard \| Commercial real estate \| Construction & development
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		281
2022	259		259		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	3		3		6
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	262		262		287
Substandard \| Commercial real estate \| Farmland
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,442		1,442		148
2022	118		118		1,974
2021	1,663		1,663		1,192
2020	1,206		1,206		1,136
2019	1,050		1,050		1,459
Prior	2,644		2,644		1,998
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	8,123		8,123		7,907
Substandard \| Commercial real estate \| Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		7,725
2021	7,649		7,649		334
2020	331		331		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	7,980		7,980		8,059
Substandard \| Commercial real estate \| Commercial real estate-other
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		752
2022	618		618		589
2021	1,330		1,330		19,702
2020	20,666		20,666		13,294
2019	12,265		12,265		10,197
Prior	18,178		18,178		4,089
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	53,057		53,057		48,623
Substandard \| Residential real estate \| One- to four- family first liens \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023	1,179		1,179
2022	309		309
2021	522		522
2020	168		168
2019	168		168
Prior	3,979		3,979
Revolving Loans	0		0
Loans held for investment, net of unearned income	6,325		6,325
Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		0
Doubtful \| Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		0
Doubtful \| Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		0
Doubtful \| Commercial real estate \| Construction & development
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		0
Doubtful \| Commercial real estate \| Farmland
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		0
Doubtful \| Commercial real estate \| Multifamily
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		0
Doubtful \| Commercial real estate \| Commercial real estate-other
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0		0
2022	0		0		0
2021	0		0		0
2020	0		0		0
2019	0		0		0
Prior	0		0		0
Revolving Loans	0		0		0
Loans held for investment, net of unearned income	0		0		$ 0
Doubtful \| Residential real estate \| One- to four- family first liens \| Doubtful
Financing Receivable, Credit Quality Indicator [Line Items]
2023	0		0
2022	0		0
2021	0		0
2020	0		0
2019	0		0
Prior	0		0
Revolving Loans	0		0
Loans held for investment, net of unearned income	$ 0		$ 0

Loans Receivable and the Allo_7

Loans Receivable and the Allowance for Credit Losses - Activity in Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Line Items]
Net charge-offs	$ 900	$ (300)	$ (1,200)	$ (2,500)
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	49,800	46,200	49,200	48,700
PCD allowance established in acquisition		3,371		3,371
Charge-offs	(1,159)	(440)	(1,646)	(3,071)
Recoveries	262	159	416	568
Credit loss expense (benefit)	1,497	3,060	2,430	2,782
Ending balance	50,400	52,350	50,400	52,350
Credit loss expense, off balance sheet credit exposure	100	200	100	500
Loans receivable
Financing Receivable, Allowance for Credit Loss [Line Items]
Accrued interest receivable	16,100		16,100		$ 15,300
Agricultural
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	513	380	923	667
PCD allowance established in acquisition		512		512
Charge-offs	0	(1)	(1)	(1)
Recoveries	1	1	27	8
Credit loss expense (benefit)	103	95	(332)	(199)
Ending balance	617	987	617	987
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	22,345	17,275	22,855	17,294
PCD allowance established in acquisition		1,473		1,473
Charge-offs	(189)	(330)	(509)	(563)
Recoveries	195	93	270	318
Credit loss expense (benefit)	570	2,655	305	2,644
Ending balance	22,921	21,166	22,921	21,166
Commercial real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	21,833	24,057	20,123	26,120
PCD allowance established in acquisition		1,227		1,227
Charge-offs	(812)	0	(830)	(2,184)
Recoveries	6	31	11	148
Credit loss expense (benefit)	884	(916)	2,607	(912)
Ending balance	21,911	24,399	21,911	24,399
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	4,545	3,908	4,678	4,010
PCD allowance established in acquisition		159		159
Charge-offs	(33)	(8)	(33)	(38)
Recoveries	16	4	20	20
Credit loss expense (benefit)	(135)	1,111	(272)	1,023
Ending balance	4,393	5,174	4,393	5,174
Consumer
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	564	580	621	609
PCD allowance established in acquisition		0		0
Charge-offs	(125)	(101)	(273)	(285)
Recoveries	44	30	88	74
Credit loss expense (benefit)	75	115	122	226
Ending balance	$ 558	$ 624	$ 558	$ 624

Loans Receivable and the Allo_8

Loans Receivable and the Allowance for Credit Losses - Allowance for Loan Losses Based on Evaluation Method (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Loans and Leases Receivable Disclosure [Line Items]
Individually evaluated for impairment	$ 17,433		$ 22,133
Collectively evaluated for impairment	4,001,216		3,818,391
Loans held for investment, net of unearned income	4,018,649		3,840,524
Allowance for credit losses:
Individually evaluated for impairment	1,911		1,985
Collectively evaluated for impairment	48,489		47,215
Total	50,400	$ 49,800	49,200	$ 52,350	$ 46,200	$ 48,700
Agricultural
Loans and Leases Receivable Disclosure [Line Items]
Individually evaluated for impairment	224		2,531
Collectively evaluated for impairment	105,924		112,789
Loans held for investment, net of unearned income	106,148		115,320
Allowance for credit losses:
Individually evaluated for impairment	0		500
Collectively evaluated for impairment	617		423
Total	617	513	923	987	380	667
Commercial and industrial
Loans and Leases Receivable Disclosure [Line Items]
Individually evaluated for impairment	2,932		2,184
Collectively evaluated for impairment	1,086,337		1,052,978
Loans held for investment, net of unearned income	1,089,269		1,055,162
Allowance for credit losses:
Individually evaluated for impairment	753		600
Collectively evaluated for impairment	22,168		22,255
Total	22,921	22,345	22,855	21,166	17,275	17,294
Commercial real estate
Loans and Leases Receivable Disclosure [Line Items]
Individually evaluated for impairment	12,955		15,768
Collectively evaluated for impairment	2,121,664		1,964,250
Loans held for investment, net of unearned income	2,134,619		1,980,018
Allowance for credit losses:
Individually evaluated for impairment	978		705
Collectively evaluated for impairment	20,933		19,418
Total	21,911	21,833	20,123	24,399	24,057	26,120
Residential real estate
Loans and Leases Receivable Disclosure [Line Items]
Individually evaluated for impairment	1,322		1,650
Collectively evaluated for impairment	615,529		612,778
Loans held for investment, net of unearned income	616,851		614,428
Allowance for credit losses:
Individually evaluated for impairment	180		180
Collectively evaluated for impairment	4,213		4,498
Total	4,393	4,545	4,678	5,174	3,908	4,010
Consumer
Loans and Leases Receivable Disclosure [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	71,762		75,596
Loans held for investment, net of unearned income	71,762		75,596
Allowance for credit losses:
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	558		621
Total	$ 558	$ 564	$ 621	$ 624	$ 580	$ 609

Loans Receivable and the Allo_9

Loans Receivable and the Allowance for Credit Losses - Primary Type of Collateral (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	$ 3,968,249		$ 3,791,324
ACL Allocation	50,400	$ 49,800	49,200	$ 52,350	$ 46,200	$ 48,700
Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	14,088		17,374
Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	1,003		3,199
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	2,342		1,560
Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	17,433		22,133
ACL Allocation	1,911		1,985
Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
ACL Allocation	617	513	923	987	380	667
Agricultural \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	12		68
Agricultural \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	213		2,463
Agricultural \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Agricultural \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	225		2,531
ACL Allocation	0		500
Commercial and industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
ACL Allocation	22,921	22,345	22,855	21,166	17,275	17,294
Commercial and industrial \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	713		856
Commercial and industrial \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	790		736
Commercial and industrial \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	1,429		592
Commercial and industrial \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	2,932		2,184
ACL Allocation	753		600
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
ACL Allocation	21,911	21,833	20,123	24,399	24,057	26,120
Commercial real estate \| Construction & development \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Construction & development \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Construction & development \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Construction & development \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
ACL Allocation	0		0
Commercial real estate \| Farmland \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	5,596		4,515
Commercial real estate \| Farmland \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Farmland \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Farmland \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	5,596		4,515
ACL Allocation	0		0
Commercial real estate \| Multifamily \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Multifamily \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Multifamily \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Multifamily \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
ACL Allocation	0		0
Commercial real estate \| Commercial real estate-other \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	7,167		11,006
Commercial real estate \| Commercial real estate-other \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Commercial real estate \| Commercial real estate-other \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	192		247
Commercial real estate \| Commercial real estate-other \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	7,359		11,253
ACL Allocation	978		705
Residential real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
ACL Allocation	4,393	4,545	4,678	5,174	3,908	4,010
Residential real estate \| One- to four- family first liens \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	600		929
Residential real estate \| One- to four- family first liens \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Residential real estate \| One- to four- family first liens \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Residential real estate \| One- to four- family first liens \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	600		929
ACL Allocation	0		0
Residential real estate \| One- to four- family junior liens \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Residential real estate \| One- to four- family junior liens \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Residential real estate \| One- to four- family junior liens \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	721		721
Residential real estate \| One- to four- family junior liens \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	721		721
ACL Allocation	180		180
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
ACL Allocation	558	$ 564	621	$ 624	$ 580	$ 609
Consumer \| Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Consumer \| Equipment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Consumer \| Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
Consumer \| Collateral Pledged
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans held for investment, net	0		0
ACL Allocation	$ 0		$ 0

Loans Receivable and the All_10

Loans Receivable and the Allowance for Credit Losses - Trouble Debt (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 81
Total Class of Financing Receivable
Financing receivable, loans totaling	$ 900	$ 900
Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 0
Total Class of Financing Receivable	0.01%	0.01%
Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 63
Total Class of Financing Receivable	0.11%	0.15%
CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 0
Total Class of Financing Receivable	1.01%	1.01%
Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 18
Total Class of Financing Receivable	0.01%	0.01%
RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 0
Total Class of Financing Receivable	0.02%	0.02%
Principal Forgiveness
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 0
Principal Forgiveness \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Payment Delay
Financing Receivable, Modified [Line Items]
Principal Forgiveness	445	445
Payment Delay \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	15	15
Payment Delay \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	272	272
Payment Delay \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Payment Delay \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	158	158
Payment Delay \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension
Financing Receivable, Modified [Line Items]
Principal Forgiveness	2,655	2,701
Term Extension \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	732	778
Term Extension \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	1,843	1,843
Term Extension \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	80	80
Interest Rate Reduction
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Interest Rate Reduction \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Interest Rate Reduction \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Interest Rate Reduction \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Interest Rate Reduction \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Interest Rate Reduction \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension & Interest Rate Reduction
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	112
Term Extension & Interest Rate Reduction \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension & Interest Rate Reduction \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	112
Term Extension & Interest Rate Reduction \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension & Interest Rate Reduction \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Term Extension & Interest Rate Reduction \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness & Term Extension
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	305
Principal Forgiveness & Term Extension \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness & Term Extension \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	305
Principal Forgiveness & Term Extension \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness & Term Extension \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness & Term Extension \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness, Term Extension, & Interest Rate Reduction
Financing Receivable, Modified [Line Items]
Principal Forgiveness	192	192
Principal Forgiveness, Term Extension, & Interest Rate Reduction \| Agricultural
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness, Term Extension, & Interest Rate Reduction \| Commercial and industrial
Financing Receivable, Modified [Line Items]
Principal Forgiveness	192	192
Principal Forgiveness, Term Extension, & Interest Rate Reduction \| CRE - Farmland
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness, Term Extension, & Interest Rate Reduction \| Commercial real estate
Financing Receivable, Modified [Line Items]
Principal Forgiveness	0	0
Principal Forgiveness, Term Extension, & Interest Rate Reduction \| RRE - One- to four- family first liens
Financing Receivable, Modified [Line Items]
Principal Forgiveness	$ 0	$ 0

Loans Receivable and the All_11

Loans Receivable and the Allowance for Credit Losses - Aging Analysis (Details) $ in Thousands	Jun. 30, 2023 USD ($)
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	$ 3,754
Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	15
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	1,658
CRE - Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	1,843
Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	158
RRE - One- to four- family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	80
Current
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	3,049
Current \| Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
Current \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	968
Current \| CRE - Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	1,843
Current \| Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	158
Current \| RRE - One- to four- family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	80
30 - 59 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	15
30 - 59 Days Past Due \| Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	15
30 - 59 Days Past Due \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
30 - 59 Days Past Due \| CRE - Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
30 - 59 Days Past Due \| Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
30 - 59 Days Past Due \| RRE - One- to four- family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
60 - 89 Days Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	690
60 - 89 Days Past Due \| Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
60 - 89 Days Past Due \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	690
60 - 89 Days Past Due \| CRE - Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
60 - 89 Days Past Due \| Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
60 - 89 Days Past Due \| RRE - One- to four- family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
90 Days or More Past Due
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
90 Days or More Past Due \| Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
90 Days or More Past Due \| Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
90 Days or More Past Due \| CRE - Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
90 Days or More Past Due \| Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	0
90 Days or More Past Due \| RRE - One- to four- family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Performance of loans modified in last twelve months	$ 0

Loans Receivable and the All_12

Loans Receivable and the Allowance for Credit Losses - Financial Effect of Loan Modification (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2023
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 81
Weighted Average Interest Rate Reduction	0%	1.25%
Weighted Average Term Extension (Years)	2 years 10 months 13 days	4 years 18 days
Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
Agricultural
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
Weighted Average Interest Rate Reduction	0%	0%
Agricultural \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
Commercial and industrial
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 63
Weighted Average Interest Rate Reduction	0%	1.25%
Weighted Average Term Extension (Years)	6 years 5 months 12 days	8 years 3 months 3 days
Commercial and industrial \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
Commercial real estate
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 18
Weighted Average Interest Rate Reduction	0%	7%
Weighted Average Term Extension (Years)		2 years 5 months 19 days
Commercial real estate \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
CRE - Farmland
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
Weighted Average Interest Rate Reduction	0%	0%
Weighted Average Term Extension (Years)	10 months 20 days	10 months 20 days
CRE - Farmland \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
RRE - One- to four- family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0
Weighted Average Interest Rate Reduction	0%	0%
Weighted Average Term Extension (Years)	3 years 10 months 13 days	3 years 10 months 13 days
RRE - One- to four- family first liens \| Principal Forgiveness
Financing Receivable, Troubled Debt Restructuring [Line Items]
Principal Forgiveness	$ 0	$ 0

Derivatives, Hedging Activiti_3

Derivatives, Hedging Activities and Balance Sheet Offsetting - Derivatives and Hedging Activities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Derivative assets, fair value	$ 25,030	$ 23,655
Derivative liabilities, fair value	19,254	21,087
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative, notional amount	226,367	24,018
Derivative assets, fair value	5,709	2,556
Derivative liabilities, fair value	27	0
Designated as Hedging Instrument \| Interest rate swaps
Derivatives, Fair Value [Line Items]
Derivative, notional amount	26,367	24,018
Derivative assets, fair value	2,489	2,556
Derivative liabilities, fair value	27	0
Designated as Hedging Instrument \| Interest rate swaps \| Cash flow hedges
Derivatives, Fair Value [Line Items]
Derivative, notional amount	200,000	0
Derivative assets, fair value	3,220	0
Derivative liabilities, fair value	0	0
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative, notional amount	339,364	343,390
Derivative assets, fair value	19,321	21,099
Derivative liabilities, fair value	19,227	21,087
Not Designated as Hedging Instrument \| Interest rate swaps
Derivatives, Fair Value [Line Items]
Derivative, notional amount	304,412	331,197
Derivative assets, fair value	19,225	21,084
Derivative liabilities, fair value	19,227	21,087
Not Designated as Hedging Instrument \| RPAs \| RPAs - protection purchased
Derivatives, Fair Value [Line Items]
Derivative, notional amount	24,757	9,421
Derivative assets, fair value	0	0
Derivative liabilities, fair value	0	0
Not Designated as Hedging Instrument \| Interest rate lock commitments
Derivatives, Fair Value [Line Items]
Derivative, notional amount	4,323	1,372
Derivative assets, fair value	69	7
Derivative liabilities, fair value	0	0
Not Designated as Hedging Instrument \| Interest rate forward loan sales contracts
Derivatives, Fair Value [Line Items]
Derivative, notional amount	5,872	1,400
Derivative assets, fair value	27	8
Derivative liabilities, fair value	$ 0	$ 0

Derivatives, Hedging Activiti_4

Derivatives, Hedging Activities and Balance Sheet Offsetting - Effect of Cashflow Hedging on AOCI (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized net gains in cash flow hedging instruments	$ 3,321	$ 0	$ 3,459	$ 0
Location of Gain (Loss) Reclassified from AOCI into Income	238	0	238	0
Interest rate swaps \| Cash flow hedges \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Unrealized net gains in cash flow hedging instruments	3,321	0	3,459	0
Interest rate swaps \| Cash flow hedges \| Designated as Hedging Instrument \| Interest Expense
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Location of Gain (Loss) Reclassified from AOCI into Income	$ 238	$ 0	$ 238	$ 0

Derivatives, Hedging Activiti_5

Derivatives, Hedging Activities and Balance Sheet Offsetting - Schedule of Impacts on Statements (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Interest Income	$ 36,962	$ 39,725	$ 77,038	$ 77,061
Designated as Hedging Instrument \| Interest rate swaps \| Fair value hedges:
Derivative Instruments, Gain (Loss) [Line Items]
Interest Income	190	(67)	349	(171)
Other Income	0	0	0	0
Designated as Hedging Instrument \| Interest rate swaps \| Interest Income \| Fair value hedges:
Derivative Instruments, Gain (Loss) [Line Items]
Hedged items	(27)	(963)	535	(2,516)
Derivative designated as hedging instruments	658	896	255	2,344
Designated as Hedging Instrument \| Interest rate swaps \| Interest Income \| Cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from AOCI into income	238	0	238	0
Designated as Hedging Instrument \| Interest rate swaps \| Other income \| Fair value hedges:
Derivative Instruments, Gain (Loss) [Line Items]
Hedged items	0	0	0	0
Derivative designated as hedging instruments	0	0	0	0
Designated as Hedging Instrument \| Interest rate swaps \| Other income \| Cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
Amount reclassified from AOCI into income	$ 0	$ 0	$ 0	$ 0

Derivatives, Hedging Activiti_6

Derivatives, Hedging Activities and Balance Sheet Offsetting - Hedged Items in Fair Value Hedging Relationship (Details) - Interest rate swaps - Designated as Hedging Instrument - Fair value hedges: $ in Thousands	Jun. 30, 2023 USD ($)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Carrying Amount of the Hedged Assets	$ 23,936
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Asset	$ (2,464)

Derivatives, Hedging Activiti_7

Derivatives, Hedging Activities and Balance Sheet Offsetting - Schedule of Other Derivatives Not Designated as Hedging Instruments (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not designated as hedging, gain (loss)	$ 17	$ (173)	$ 150	$ (237)
Interest rate swaps \| Other income
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not designated as hedging, gain (loss)	0	3	0	8
RPAs \| Other income
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not designated as hedging, gain (loss)	0	0	69	1
Interest rate lock commitments \| Loan revenue
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not designated as hedging, gain (loss)	(32)	163	62	(218)
Interest rate forward loan sales contracts \| Loan revenue
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives not designated as hedging, gain (loss)	$ 49	$ (339)	$ 19	$ (28)

Derivatives, Hedging Activiti_8

Derivatives, Hedging Activities and Balance Sheet Offsetting - Offsetting Derivative Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Asset Derivatives
Gross Amounts Recognized	$ 25,030	$ 23,655
Gross Amounts Offset in the Balance Sheet	0	0
Net Amounts presented in the Balance Sheet	25,030	23,655
Financial Instruments	0	0
Cash Collateral Received / Paid	18,083	18,858
Net Assets /Liabilities	6,947	4,797
Liability Derivatives
Gross Amounts Recognized	19,254	21,087
Gross Amounts Offset in the Balance Sheet	0	0
Net Amounts presented in the Balance Sheet	19,254	21,087
Financial Instruments	0	0
Cash Collateral Received / Paid	6,780	3,460
Net Assets /Liabilities	$ 12,474	$ 17,627

Derivatives, Hedging Activiti_9

Derivatives, Hedging Activities and Balance Sheet Offsetting - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative instrument, estimated gain reclassified from AOCI into income			$ 2,800
Fair value of derivatives in a net liability position, including accrued interest	$ 27		$ 27
Interest rate swaps \| Cash flow hedges \| Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Increase in derivatives	150,000	$ 50,000
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Increase in derivatives	$ 150,000	$ 50,000

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets - Goodwill and Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 62,477	$ 62,477

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 66,210	$ 66,210
Accumulated Amortization	(46,281)	(42,935)
Net Carrying Amount	19,929	23,275
Indefinite-lived trade name intangible	7,040	7,040
Core deposit intangible
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	58,245	58,245
Accumulated Amortization	(38,842)	(35,822)
Net Carrying Amount	19,403	22,423
Customer relationship intangible
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	5,265	5,265
Accumulated Amortization	(4,787)	(4,490)
Net Carrying Amount	478	775
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,700	2,700
Accumulated Amortization	(2,652)	(2,623)
Net Carrying Amount	$ 48	$ 77

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets - Schedule of Future Amortization Expense (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
2023	$ 2,900
2024	4,968
2025	3,771
2026	2,797
2027	1,843
Thereafter	3,650
Net Carrying Amount	19,929	$ 23,275
Core deposit intangible
Finite-Lived Intangible Assets [Line Items]
2023	2,657
2024	4,705
2025	3,751
2026	2,797
2027	1,843
Thereafter	3,650
Net Carrying Amount	19,403	22,423
Customer relationship intangible
Finite-Lived Intangible Assets [Line Items]
2023	221
2024	239
2025	18
2026	0
2027	0
Thereafter	0
Net Carrying Amount	478	775
Other
Finite-Lived Intangible Assets [Line Items]
2023	22
2024	24
2025	2
2026	0
2027	0
Thereafter	0
Net Carrying Amount	$ 48	$ 77

Other Assets (Details)

Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Other Assets [Abstract]
Bank-owned life insurance	$ 96,757	$ 95,539
Interest receivable	26,587	27,090
FHLB stock	11,123	19,248
Mortgage servicing rights	13,155	13,421
Operating lease right-of-use assets, net	2,847	2,492
Federal and state income taxes, current	1,463	2,366
Federal and state income taxes, deferred	36,916	39,071
Derivative assets	25,030	23,655
Other receivables/assets	13,617	13,635
Other assets	$ 227,495	$ 236,517

Deposits (Details)

Deposits (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Deposits [Abstract]
Noninterest bearing deposits	$ 897,923	$ 1,053,450
Interest checking deposits	1,397,276	1,624,278
Money market deposits	1,096,432	937,340
Savings deposits	585,967	664,169
Time deposits under $250	1,014,209	559,466
Time deposits of $250 or more	453,640	630,239
Total deposits	5,445,447	5,468,942
Domestic time deposit, brokered	9,800	4,300
Domestic non-time deposit, brokered	111,700	40,000
Brokered deposit	365,600	126,800
Deposits of government entities	$ 240,200	$ 387,800

Short-Term Borrowings (Details)

Short-Term Borrowings (Details) - USD ($)	1 Months Ended	6 Months Ended
Short-Term Borrowings (Details) - USD ($)	Jun. 30, 2022	Jun. 30, 2023	Dec. 31, 2022
Short-term Debt [Line Items]
Weighted Average Rate		3.91%	3.22%
Short-term borrowings		$ 362,054,000	$ 391,873,000
Debt securities available for sale		903,520,000	1,153,547,000
Asset Pledged as Collateral without Right
Short-term Debt [Line Items]
Debt securities available for sale		$ 1,110,000,000	$ 690,200,000
Securities sold under agreements to repurchase
Short-term Debt [Line Items]
Weighted Average Rate		0.46%	1.32%
Short-term borrowings		$ 92,054,000	$ 156,373,000
Federal Home Loan Bank advances
Short-term Debt [Line Items]
Weighted Average Rate		5.33%	4.48%
Short-term borrowings		$ 45,000,000	$ 235,500,000
Federal Reserve Bank borrowings
Short-term Debt [Line Items]
Weighted Average Rate		5.04%	0%
Short-term borrowings		$ 225,000,000	$ 0
Federal funds purchased
Short-term Debt [Line Items]
Short-term borrowings		0	0
Unsecured line of credit, maximum borrowing capacity		155,000,000
Federal Reserve Bank advances \| Federal Reserve
Short-term Debt [Line Items]
Short-term borrowings		0	0
Financing capacity		364,100,000	105,600,000
Federal Reserve Bank advances \| Bank Term Funding Loan
Short-term Debt [Line Items]
Short-term borrowings		225,000,000
Unsecured line of credit, maximum borrowing capacity		78,500,000
Federal Reserve Bank advances \| Asset Pledged as Collateral without Right \| Municipal Securities Loan
Short-term Debt [Line Items]
Debt securities available for sale		629,100,000	115,200,000
Unsecured line of credit
Short-term Debt [Line Items]
Short-term borrowings		0	$ 0
Unsecured line of credit, maximum borrowing capacity		$ 25,000,000
Unused commitment fee percentage		0.30%
Unsecured line of credit \| SOFR Rate
Short-term Debt [Line Items]
Debt instrument, basis spread on variable rate	1.55%

Long-Term Debt - Junior Subordi

Long-Term Debt - Junior Subordinated Notes (Details) - Junior subordinated notes - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Debt instrument, face amount	$ 44,847	$ 44,847
Debt instrument, book value	$ 42,205	42,116
Stated maturity date	5 years
ATBancorp Statutory Trust I
Debt Instrument [Line Items]
Debt instrument, face amount	$ 7,732	7,732
Debt instrument, book value	$ 6,949	$ 6,928
Interest rate	7.23%	6.45%
ATBancorp Statutory Trust I \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.68%	1.68%
ATBancorp Statutory Trust II
Debt Instrument [Line Items]
Debt instrument, face amount	$ 12,372	$ 12,372
Debt instrument, book value	$ 11,001	$ 10,969
Interest rate	7.20%	6.42%
ATBancorp Statutory Trust II \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.65%	1.65%
Barron Investment Capital Trust I
Debt Instrument [Line Items]
Debt instrument, face amount	$ 2,062	$ 2,062
Debt instrument, book value	$ 1,847	$ 1,832
Interest rate	7.69%	6.88%
Barron Investment Capital Trust I \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.15%	2.15%
Central Bancshares Capital Trust II
Debt Instrument [Line Items]
Debt instrument, face amount	$ 7,217	$ 7,217
Debt instrument, book value	$ 6,944	$ 6,923
Interest rate	9.05%	8.27%
Central Bancshares Capital Trust II \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	3.50%	3.50%
MidWestOne Statutory Trust II
Debt Instrument [Line Items]
Debt instrument, face amount	$ 15,464	$ 15,464
Debt instrument, book value	$ 15,464	$ 15,464
Interest rate	7.14%	6.36%
MidWestOne Statutory Trust II \| London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.59%	1.59%

Long-Term Debt - Subordinated D

Long-Term Debt - Subordinated Debentures (Details) - Subordinated debt - USD ($) $ in Thousands		6 Months Ended
	Jul. 28, 2020	Jun. 30, 2023
Debt Instrument [Line Items]
Percentage of debentures categorized as tier 2 capital		100%
Percentage of debentures, decrease to tier 2 treatment, per year		20%
Decrease to tier 2 treatment, period of recognition		5 years
5.75% Fixed to floating subordinated notes
Debt Instrument [Line Items]
Debt instrument, face amount	$ 63,750
Interest rate	5.75%
5.75% Fixed to floating subordinated notes \| Private placement
Debt Instrument [Line Items]
Sale of equity	$ 65,000

Long-Term Debt - Other Long-Ter

Long-Term Debt - Other Long-Term Debt (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Weighted Average Rate	5.63%	4.30%
Balance	$ 19,475	$ 33,088
Finance lease payable
Debt Instrument [Line Items]
Weighted Average Rate	8.89%	8.89%
Balance	$ 698	$ 787
FHLB borrowings
Debt Instrument [Line Items]
Weighted Average Rate	3.11%	2.91%
Balance	$ 6,277	$ 17,301
Federal home loan, bank advances general debt obligations, disclosures maximum borrowing capacity as percentage of total assets	45%
Note payable to unaffiliated bank
Debt Instrument [Line Items]
Weighted Average Rate	6.71%	5.67%
Balance	$ 12,500	$ 15,000
Note payable to unaffiliated bank \| SOFR Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.55%

Long-Term Debt - Federal Home L

Long-Term Debt - Federal Home Loan Bank Advances (Details) $ in Thousands	Jun. 30, 2023 USD ($)
Weighted Average Rate
Due in 2024	3.11%
Total	3.11%
Amount
Due in 2024	$ 6,250
Total	6,250
Valuation adjustment from acquisition accounting	27
Total	$ 6,277

Earnings per Share - Basic And

Earnings per Share - Basic And Diluted Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Basic Earnings Per Share:
Net income	$ 7,594	$ 12,621	$ 8,991	$ 26,516
Weighted average shares outstanding (in shares)	15,680,386	15,667,773	15,665,103	15,675,412
Basic earnings per common share (in dollars per share)	$ 0.48	$ 0.81	$ 0.57	$ 1.69
Diluted Earnings Per Share:
Net income	$ 7,594	$ 12,621	$ 8,991	$ 26,516
Weighted average shares outstanding, including all dilutive potential shares (in shares)	15,689,314	15,688,460	15,687,729	15,703,009
Diluted earnings per common share (in dollars per share)	$ 0.48	$ 0.80	$ 0.57	$ 1.69

Regulatory Capital Requiremen_3

Regulatory Capital Requirements and Restrictions on Subsidiary Cash (Details)	Jul. 28, 2020 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Cash reserve deposit required and made		$ 0	$ 0
Capital		$ 660,580,000	$ 653,380,000
Capital to risk weighted assets		0.1226	0.1207
Capital required for capital adequacy		$ 565,685,000	$ 568,452,000
Capital required for capital adequacy to risk weighted assets		0.1050	0.1050
Tier one risk based capital		$ 546,712,000	$ 544,300,000
Tier one risk based capital to risk weighted assets		0.1015	0.1005
Tier one risk based capital required for capital adequacy		$ 457,936,000	$ 460,175,000
Tier one risk based capital required for capital adequacy to risk weighted assets		0.0850	0.0850
Common equity tier one capital		$ 504,508,000	$ 502,184,000
Common equity tier one capital to risk weighted assets		9.36%	9.28%
Common equity tier one capital required for capital adequacy		$ 377,124,000	$ 378,968,000
Common equity tier one capital required for capital adequacy to risk weighted assets		7%	7%
Tier one leverage capital		$ 546,712,000	$ 544,300,000
Tier one leverage capital to average assets		0.0847	0.0835
Tier one leverage capital required for capital adequacy		$ 258,306,000	$ 260,891,000
Tier one leverage capital required for capital adequacy to average assets		0.0400	0.0400
Capital conservation buffer		2.50%	2.50%
5.75% Fixed to floating subordinated notes \| Subordinated debt
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Interest rate	5.75%
5.75% Fixed to floating subordinated notes \| Subordinated debt \| Private placement
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Sale of equity	$ 65,000,000
MidWestOne Bank
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital		$ 657,152,000	$ 654,297,000
Capital to risk weighted assets		0.1222	0.1210
Capital required for capital adequacy		$ 564,711,000	$ 567,684,000
Capital required for capital adequacy to risk weighted assets		0.1050	0.1050
Capital required to be well capitalized		$ 537,820,000	$ 540,652,000
Capital required to be well capitalized to risk weighted assets		0.1000	0.1000
Tier one risk based capital		$ 608,285,000	$ 610,217,000
Tier one risk based capital to risk weighted assets		0.1131	0.1129
Tier one risk based capital required for capital adequacy		$ 457,147,000	$ 459,554,000
Tier one risk based capital required for capital adequacy to risk weighted assets		0.0850	0.0850
Tier one risk based capital required to be well capitalized		$ 430,256,000	$ 432,522,000
Tier one risk based capital required to be well capitalized to risk weighted assets		0.0800	0.0800
Common equity tier one capital		$ 608,285,000	$ 610,217,000
Common equity tier one capital to risk weighted assets		11.31%	11.29%
Common equity tier one capital required for capital adequacy		$ 376,474,000	$ 378,456,000
Common equity tier one capital required for capital adequacy to risk weighted assets		7%	7%
Common equity tier one risk based capital required to be well capitalized		$ 349,583,000	$ 351,424,000
Common equity tier one risk based capital required to be well capitalized to risk weighted assets		6.50%	6.50%
Tier one leverage capital		$ 608,285,000	$ 610,217,000
Tier one leverage capital to average assets		0.0942	0.0936
Tier one leverage capital required for capital adequacy		$ 258,165,000	$ 260,776,000
Tier one leverage capital required for capital adequacy to average assets		0.0400	0.0400
Tier one leverage capital required to be well capitalized		$ 322,706,000	$ 325,970,000
Tier one leverage capital required to be well capitalized to average assets		0.0500	0.0500

Commitments and Contingencies -

Commitments and Contingencies - Schedule of Commitments (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Other Commitments [Line Items]
Total	$ 1,299,540	$ 1,209,617
Commitments to sell loans
Other Commitments [Line Items]
Total	2,821	612
Commitments to extend credit
Other Commitments [Line Items]
Total	1,280,598	1,190,607
Standby letters of credit
Other Commitments [Line Items]
Total	$ 16,121	$ 18,398

Commitments and Contingencies_2

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Concentration Risk [Line Items]
Off-balance sheet, credit loss, liability	$ 4.9		$ 4.9		$ 4.9
Credit loss expense, off balance sheet credit loss expense (benefit)	$ 0.1	$ 0.2	$ 0.1	$ 0.5
Credit Concentration Risk \| Loans Concentration \| Commercial real estate
Concentration Risk [Line Items]
Concentration risk, percentage			64%
Credit Concentration Risk \| Loans Concentration \| Agricultural Related Loan Financing Receivable
Concentration Risk [Line Items]
Concentration risk, percentage			7%
Credit Concentration Risk \| Investment Securities \| State and political subdivisions \| IOWA
Concentration Risk [Line Items]
Concentration risk, percentage			13%
Credit Concentration Risk \| Investment Securities \| State and political subdivisions \| CALIFORNIA
Concentration Risk [Line Items]
Concentration risk, percentage			12%
Credit Concentration Risk \| Investment Securities \| State and political subdivisions \| MINNESOTA
Concentration Risk [Line Items]
Concentration risk, percentage			10%

Fair Value of Financial Instr_3

Fair Value of Financial Instruments and Fair Value Measurements - Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	$ 903,520	$ 1,153,547
Derivative assets	25,030	23,655
Mortgage servicing rights	13,155	13,421
Derivative liabilities	19,254	21,087
Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	53,496
U.S. Government agencies and corporations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale		7,345
State and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	173,716	285,356
Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	5,457	5,944
Corporate debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	531,059	707,709
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Derivative assets	25,030	23,655
Mortgage servicing rights	13,155	13,421
Derivative liabilities	19,254	21,087
Recurring \| Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	53,496
Recurring \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Derivative assets	0	0
Mortgage servicing rights	0	0
Derivative liabilities	0	0
Recurring \| Level 1 \| Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0
Recurring \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Derivative assets	24,961	23,648
Mortgage servicing rights	13,155	13,421
Derivative liabilities	19,254	21,087
Recurring \| Level 2 \| Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	53,496
Recurring \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Derivative assets	69	7
Mortgage servicing rights	0	0
Derivative liabilities	0	0
Recurring \| Level 3 \| Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0
Recurring \| U.S. Government agencies and corporations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale		7,345
Recurring \| U.S. Government agencies and corporations \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale		0
Recurring \| U.S. Government agencies and corporations \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale		7,345
Recurring \| U.S. Government agencies and corporations \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale		0
Recurring \| State and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	173,716	285,356
Recurring \| State and political subdivisions \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| State and political subdivisions \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	173,716	285,356
Recurring \| State and political subdivisions \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| Mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	5,457	5,944
Recurring \| Mortgage-backed securities \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| Mortgage-backed securities \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	5,457	5,944
Recurring \| Mortgage-backed securities \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| Collateralized mortgage obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	139,792	147,193
Recurring \| Collateralized mortgage obligations \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| Collateralized mortgage obligations \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	139,792	147,193
Recurring \| Collateralized mortgage obligations \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| Corporate debt securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	531,059	707,709
Recurring \| Corporate debt securities \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	0	0
Recurring \| Corporate debt securities \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	531,059	707,709
Recurring \| Corporate debt securities \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Debt securities available for sale	$ 0	$ 0

Fair Value of Financial Instr_4

Fair Value of Financial Instruments and Fair Value Measurements - Valuation Techniques (Details) $ in Thousands	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative assets, fair value	$ 25,030	$ 23,655
Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative assets, fair value	25,030	23,655
Level 3 \| Recurring
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative assets, fair value	69	7
Interest rate lock commitments
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative assets, fair value	$ 69	$ 7
Interest rate lock commitments \| Minimum \| Level 3 \| Recurring \| Pull-through rate \| Valuation, Market Approach
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative asset, measurement input	0.66
Interest rate lock commitments \| Maximum \| Level 3 \| Recurring \| Pull-through rate \| Valuation, Market Approach
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative asset, measurement input	1
Interest rate lock commitments \| Weighted Average \| Level 3 \| Recurring \| Pull-through rate \| Valuation, Market Approach
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative asset, measurement input	0.85

Fair Value of Financial Instr_5

Fair Value of Financial Instruments and Fair Value Measurements - Measured on a Nonrecurring Basis (Details) $ in Thousands	Jun. 30, 2023 USD ($)	Dec. 31, 2022 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreclosed assets, net	$ 0	$ 103
Nonrecurring \| Collateral dependent individually analyzed loans
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Collateral dependent individually analyzed loans	3,098	3,159
Nonrecurring \| Collateral dependent individually analyzed loans \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Collateral dependent individually analyzed loans	0	0
Nonrecurring \| Collateral dependent individually analyzed loans \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Collateral dependent individually analyzed loans	0	0
Nonrecurring \| Collateral dependent individually analyzed loans \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Collateral dependent individually analyzed loans	$ 3,098	3,159
Nonrecurring \| Collateral dependent individually analyzed loans \| Level 3 \| Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Measurement input	0
Nonrecurring \| Collateral dependent individually analyzed loans \| Level 3 \| Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Measurement input	0.55
Nonrecurring \| Collateral dependent individually analyzed loans \| Level 3 \| Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Measurement input	0.13
Nonrecurring \| Foreclosed assets, net
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreclosed assets, net	$ 0	103
Nonrecurring \| Foreclosed assets, net \| Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreclosed assets, net		0
Nonrecurring \| Foreclosed assets, net \| Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreclosed assets, net		0
Nonrecurring \| Foreclosed assets, net \| Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreclosed assets, net		$ 103

Fair Value of Financial Instr_6

Fair Value of Financial Instruments and Fair Value Measurements - Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Financial assets:
Debt securities available for sale	$ 903,520	$ 1,153,547
Debt securities held to maturity	1,099,569	1,129,421
Interest receivable	26,587	27,090
FHLB stock	11,123	19,248
Derivative assets	25,030	23,655
Financial liabilities:
Interest bearing deposits	1,397,276	1,624,278
Short-term borrowings	362,054	391,873
Finance leases payable	698	787
Derivative liabilities	19,254	21,087
Carrying Amount
Financial assets:
Cash and cash equivalents	144,558	86,435
Debt securities available for sale	903,520	1,153,547
Debt securities held to maturity	1,099,569	1,129,421
Loans held for sale	2,821	612
Loans held for investment, net	3,968,249	3,791,324
Interest receivable	26,587	27,090
FHLB stock	11,123
Derivative assets	25,030	23,655
Financial liabilities:
Noninterest bearing deposits	897,923	1,053,450
Interest bearing deposits	4,547,524	4,415,492
Short-term borrowings	362,054	391,873
Finance leases payable	698	787
FHLB borrowings	6,277	17,301
Junior subordinated notes issued to capital trusts	42,205	42,116
Subordinated debentures	64,072	64,006
Other long-term debt	12,500	15,000
Derivative liabilities	19,254	21,087
Estimated Fair Value
Financial assets:
Cash and cash equivalents	144,558	86,435
Debt securities available for sale	903,520	1,153,547
Debt securities held to maturity	900,303	924,894
Loans held for sale	2,908	622
Loans held for investment, net	3,856,415	3,702,527
Interest receivable	26,587	27,090
FHLB stock	11,123	19,248
Derivative assets	25,030	23,655
Financial liabilities:
Noninterest bearing deposits	897,923	1,053,450
Interest bearing deposits	4,530,765	4,393,315
Short-term borrowings	362,054	391,873
Finance leases payable	698	787
FHLB borrowings	6,134	17,032
Junior subordinated notes issued to capital trusts	36,306	39,023
Subordinated debentures	62,538	64,004
Other long-term debt	12,500	15,000
Derivative liabilities	19,254	21,087
Level 1 \| Estimated Fair Value
Financial assets:
Cash and cash equivalents	144,558	86,435
Debt securities available for sale	0	0
Debt securities held to maturity	0	0
Loans held for sale	0	0
Loans held for investment, net	0	0
Interest receivable	0	0
FHLB stock	0	0
Derivative assets	0	0
Financial liabilities:
Noninterest bearing deposits	897,923	1,053,450
Interest bearing deposits	3,079,675	3,225,787
Short-term borrowings	362,054	391,873
Finance leases payable	0	0
FHLB borrowings	0	0
Junior subordinated notes issued to capital trusts	0	0
Subordinated debentures	0	0
Other long-term debt	0	0
Derivative liabilities	0	0
Level 2 \| Estimated Fair Value
Financial assets:
Cash and cash equivalents	0	0
Debt securities available for sale	903,520	1,153,547
Debt securities held to maturity	900,303	924,894
Loans held for sale	2,908	622
Loans held for investment, net	0	0
Interest receivable	26,587	27,090
FHLB stock	11,123	19,248
Derivative assets	24,961	23,648
Financial liabilities:
Noninterest bearing deposits	0	0
Interest bearing deposits	1,451,090	1,167,528
Short-term borrowings	0	0
Finance leases payable	698	787
FHLB borrowings	6,134	17,032
Junior subordinated notes issued to capital trusts	36,306	39,023
Subordinated debentures	62,538	64,004
Other long-term debt	12,500	15,000
Derivative liabilities	19,254	21,087
Level 3 \| Estimated Fair Value
Financial assets:
Cash and cash equivalents	0	0
Debt securities available for sale	0	0
Debt securities held to maturity	0	0
Loans held for sale	0	0
Loans held for investment, net	3,856,415	3,702,527
Interest receivable	0	0
FHLB stock	0	0
Derivative assets	69	7
Financial liabilities:
Noninterest bearing deposits	0	0
Interest bearing deposits	0	0
Short-term borrowings	0	0
Finance leases payable	0	0
FHLB borrowings	0	0
Junior subordinated notes issued to capital trusts	0	0
Subordinated debentures	0	0
Other long-term debt	0	0
Derivative liabilities	$ 0	$ 0

Leases - Assets and Liabilities

Leases - Assets and Liabilities (Details) $ in Thousands	Jun. 30, 2023 USD ($) lease	Dec. 31, 2022 USD ($)
Leases [Abstract]
Number of leases \| lease	1
Lease Right of Use Assets [Abstract]
Operating lease right-of-use assets	$ 2,847	$ 2,492
Finance lease right-of-use asset	303	350
Total right-of-use assets	3,150	2,842
Lease Liabilities [Abstract]
Operating lease liability	3,649	3,359
Finance lease liability	698	787
Total lease liabilities	$ 4,347	$ 4,146
Weighted-average remaining lease term:
Operating leases	10 years 4 months 17 days	9 years 2 months 23 days
Finance lease	3 years 2 months 1 day	3 years 8 months 1 day
Weighted-average discount rate:
Operating leases	4.23%	4.23%
Finance lease	8.89%	8.89%
Operating lease, right-of-use asset, statement of financial position [Extensible List]	Other assets	Other assets
Finance lease, right-of-use asset, statement of financial position [Extensible List]	Premises and equipment, net	Premises and equipment, net
Operating lease, liability, statement of financial position [Extensible List]	Other liabilities	Other liabilities
Finance lease, liability, statement of financial position [Extensible List]	Long-term debt	Long-term debt

Leases - Lease Cost (Details)

Leases - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Leases - Lease Cost (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Leases [Abstract]
Operating lease cost	$ 296	$ 288	$ 588	$ 585
Variable lease cost	4	21	11	42
Interest on lease liabilities	15	19	32	39
Amortization of right-of-use assets	24	24	48	48
Net lease cost	339	352	679	714
Operating cash flows from operating leases	592	540	1,197	1,136
Operating cash flows from finance lease	15	19	32	39
Finance cash flows from finance lease	45	40	89	79
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 0	$ 39	$ 311	$ 39

Leases - Maturity Schedule (Det

Leases - Maturity Schedule (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Finance Leases
December 31, 2023	$ 123
December 31, 2024	250
December 31, 2025	254
December 31, 2026	172
December 31, 2027	0
Thereafter	0
Total undiscounted lease payment	799
Amounts representing interest	(101)
Finance lease liability	698	$ 787
Operating Leases
December 31, 2023	636
December 31, 2024	1,047
December 31, 2025	568
December 31, 2026	430
December 31, 2027	302
Thereafter	1,738
Total undiscounted lease payment	4,721
Amounts representing interest	(1,072)
Operating lease liability	$ 3,649	$ 3,359

Subsequent Events (Details)

Subsequent Events (Details)	Jul. 25, 2023 $ / shares
Common Stock \| Subsequent Event
Subsequent Event [Line Items]
Dividends payable (in dollars per share)	$ 0.2425