First Business Financial Services (FBIZ) 10-K 23 Feb 22 2021 FY Annual report Financial data

Cover

Cover - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Feb. 16, 2022
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2021
Document Transition Report	false
Entity File Number	001-34095
Entity Registrant Name	FIRST BUSINESS FINANCIAL SERVICES, INC.
Entity Central Index Key	0001521951
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Incorporation, State or Country Code	WI
Entity Tax Identification Number	39-1576570
Entity Address, Address Line One	401 Charmany Drive
Entity Address, City or Town	Madison
Entity Address, State or Province	WI
Entity Address, Postal Zip Code	53719
City Area Code	608
Local Phone Number	238-8008
Title of 12(b) Security	Common Stock, $0.01 par value
Trading Symbol	FBIZ
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float	$ 233.3
Entity Common Stock, Shares Outstanding		8,456,848
Documents Incorporated by Reference	Part III – Portions of the Proxy Statement for the Annual Meeting of Shareholders to be held on April 29, 20221 are incorporated by reference into Part III hereof.

Audit Information

Audit Information	12 Months Ended
	Dec. 31, 2021
Auditor Information [Abstract]
Auditor Name	Crowe LLP
Auditor Location	Oak Brook, Illinois
Auditor Firm ID	173

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Assets
Cash and due from banks	$ 9,697	$ 29,538
Short-term investments	47,413	27,371
Cash and cash equivalents	57,110	56,909
Securities available-for-sale, at fair value	205,702	183,925
Securities held-to-maturity, at amortized cost	19,746	26,374
Loans held for sale	3,570	8,695
Loans and leases receivable, net of allowance for loan and lease losses of $24,336 and $28,521, respectively	2,215,072	2,117,449
Premises and equipment, net	1,694	1,998
Foreclosed properties	164	34
Right-of-use assets, net	4,910	5,814
Bank-owned life insurance	53,600	52,188
Federal Home Loan Bank stock, at cost	13,336	13,578
Goodwill and other intangible assets	12,268	12,018
Derivative Asset	26,343	49,377
Accrued interest receivable and other assets	39,390	39,478
Total assets	2,652,905	2,567,837
Liabilities and Stockholders’ Equity
Deposits	1,957,923	1,855,516
Federal Home Loan Bank advances and other borrowings	403,451	419,167
Junior subordinated notes	10,076	10,062
Lease liabilities	5,406	6,386
Derivative Liability	28,283	54,927
Accrued interest payable and other liabilities	15,344	15,617
Total liabilities	2,420,483	2,361,675
Stockholders’ equity:
Preferred stock, $0.01 par value, 2,500,000 shares authorized, none issued or outstanding	0	0
Common stock, $0.01 par value, 25,000,000 shares authorized, 9,326,361 and 9,234,460 shares issued, 8,457,564 and 8,566,960 shares outstanding at December 31, 2021 and 2020, respectively	93	92
Additional paid-in capital	85,797	83,125
Retained earnings	170,020	140,431
Accumulated other comprehensive loss	(1,457)	(933)
Treasury stock, 868,797 and 667,500 shares at December 31, 2021 and 2020, respectively, at cost	(22,031)	(16,553)
Total stockholders’ equity	232,422	206,162
Total liabilities and stockholders’ equity	$ 2,652,905	$ 2,567,837

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Allowance for loan and lease losses	$ 24,336	$ 28,521
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	2,500,000	2,500,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	25,000,000	25,000,000
Common Stock, Shares, Issued	9,326,361	9,234,460
Common Stock, Shares, Outstanding	8,457,564	8,566,960
Treasury Stock, Shares	868,797	667,500

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Interest income
Loans and leases	$ 91,844	$ 89,160
Interest and Dividend Income, Securities, Operating	3,410	4,187
Short-term investments	741	832
Total interest income	95,995	94,179
Interest expense
Deposits	3,553	8,922
Federal Home Loan Bank advances and other borrowings	6,667	7,070
Junior subordinated notes	1,113	1,116
Total interest expense	11,333	17,108
Net interest income	84,662	77,071
Provision for loan and lease losses	(5,803)	16,808
Net interest income after provision for loan and lease losses	90,465	60,263
Non-interest income
Private wealth management service fees	10,784	8,611
Gain on sale of Small Business Administration loans	4,044	2,899
Service charges on deposits	3,837	3,415
Loan fees	2,506	1,826
Increase in cash surrender value of bank-owned life insurance	1,413	1,402
Net gain (loss) on sale of securities	29	(4)
Swap fees	1,368	6,860
Other non-interest income	4,119	1,931
Total non-interest income	28,100	26,940
Non-interest expense
Compensation	51,710	45,850
Occupancy	2,180	2,252
Professional fees	3,736	3,530
Data processing	3,087	2,734
Marketing	2,022	1,580
Equipment	990	1,199
Computer software	4,260	3,900
FDIC insurance	1,143	1,238
Collateral liquidation costs	265	328
Net loss on foreclosed properties	15	383
Impairment of tax credit investments	0	2,395
SBA recourse provision	(76)	(278)
Loss on early extinguishment of debt	0	744
Other non-interest expense	2,203	3,043
Total non-interest expense	71,535	68,898
Income before income tax expense	47,030	18,305
Income tax expense	11,275	1,327
Net income	$ 35,755	$ 16,978
Earnings per common share:
Basic	$ 4.17	$ 1.97
Diluted	4.17	1.97
Dividends declared per share	$ 0.72	$ 0.66

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 35,755	$ 16,978
Other comprehensive (loss) income
Unrealized securities (losses) gains arising during the period	(4,312)	3,526
Reclassification adjustment for net loss realized in net income	(29)	4
Amortization of net unrealized losses transferred from available-for-sale	26	39
Unrealized losses on interest rate swaps arising during the period	3,610	(3,011)
Income tax (expense) benefit	(181)	143
Total other comprehensive gain (loss)	(524)	415
Comprehensive income	$ 35,231	$ 17,393

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock
Common Stock, Shares, Outstanding		8,566,044
Beginning balance at Dec. 31, 2019	$ 194,156	$ 92	$ 81,188	$ 129,105	$ (1,348)	$ (14,881)
Net income	16,978			16,978
Other comprehensive income	415				415
Share-based compensation - restricted shares, shares		67,773
Share-based compensation - restricted shares and employee stock purchase plan	1,871	$ 0	1,871
Stock Issued During Period, Shares, Employee Stock Purchase Plans		3,967
APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition	66		66
Cash dividends ($0.66 per share during 2020, $0.72 per share during 2021)	(5,652)			(5,652)
Treasury stock purchased, shares		(70,824)
Treasury stock purchased	(1,672)					(1,672)
Ending balance at Dec. 31, 2020	$ 206,162	$ 92	83,125	$ 140,431	(933)	(16,553)
Dividends declared per share	$ 0.66			$ 0.66
Common Stock, Shares, Outstanding	8,566,960	8,566,960
Net income	$ 35,755			$ 35,755
Other comprehensive income	(524)				(524)
Share-based compensation - restricted shares, shares		85,370
Share-based compensation - restricted shares and employee stock purchase plan	$ 2,513	$ 1	2,512
Stock Issued During Period, Shares, Employee Stock Purchase Plans	6,532	6,531
APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition	$ 160		160
Cash dividends ($0.66 per share during 2020, $0.72 per share during 2021)	(6,166)			(6,166)
Treasury stock purchased, shares		(201,297)
Treasury stock purchased	(5,478)					5,478
Ending balance at Dec. 31, 2021	$ 232,422	$ 93	$ 85,797	$ 170,020	$ (1,457)	$ (22,031)
Dividends declared per share	$ 0.72			$ 0.72
Common Stock, Shares, Outstanding	8,457,564	8,457,564

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Stockholders' Equity (Parenthetical) - $ / shares	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Common Stock, Dividends, Per Share, Declared	$ 0.18	$ 0.18	$ 0.18	$ 0.18	$ 0.165	$ 0.165	$ 0.165	$ 0.165	$ 0.72	$ 0.66
Retained Earnings
Common Stock, Dividends, Per Share, Declared									$ 0.72	$ 0.66

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating activities
Net income	$ 35,755	$ 16,978
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred income taxes, net	1,223	(2,007)
Impairment of Tax Credit Investments	0	2,395
Provision for loan and lease losses	(5,803)	16,808
SBA recourse benefit	(76)	(278)
Derivative credit valuation adjustment	(270)	461
Depreciation, amortization and accretion, net	3,554	3,465
Share-based compensation	2,513	1,871
Net loss on disposal of fixed assets	78	0
Net (gain) loss on sale of securities	(29)	4
Gain on sale of historic development entity state tax credit	0	(275)
Increase in value of bank-owned life insurance policies	(1,413)	(1,402)
Origination of loans held-for-sale	(99,266)	(81,609)
Sale of SBA loans originated for sale	108,435	81,018
Gain on sale of loans originated for sale	(4,044)	(2,899)
Net loss on foreclosed properties, including impairment valuation	15	383
Gain on sale of community development entity	1	0
Loan servicing asset impairment valuation recovery	(63)	(16)
Return on investment in limited partnerships	371	0
Excess tax benefit (expense) from share-based compensation	48	(32)
Payments on operating lease liabilities	(1,601)	(1,557)
Payments received on operating leases	170	113
Net increase in accrued interest receivable and other assets	(6,607)	(10,837)
Net increase in accrued interest payable and other liabilities	3,001	4,051
Net cash provided by operating activities	35,992	26,635
Investing activities
Proceeds from maturities, redemptions and paydowns of available-for-sale securities	51,166	58,290
Proceeds from maturities, redemptions and paydowns of held-to-maturity securities	6,586	6,268
Proceeds from sale of available-for-sale securities	14,955	839
Purchases of available-for-sale securities	(93,019)	(66,879)
Proceeds from sale of foreclosed properties	0	2,582
Net increase in loans and leases	(86,660)	(439,223)
Investments in limited partnerships	(1,059)	(1,986)
Returns of investments in limited partnerships	32	211
Investment in low-income housing	(2,964)	0
Investment in historic development entities	0	(3,254)
Distribution from historic development entities	57	30
Proceeds from sale of historic development entity state tax credit	0	2,529
Investment in Federal Home Loan Bank and Federal Reserve Bank Stock	(7,439)	(20,509)
Proceeds from the sale of Federal Home Loan Bank Stock	7,680	14,884
Purchases of leasehold improvements and equipment, net	(391)	(264)
Proceeds from sale of leasehold improvements and equipment, net	44	0
Purchases of bank owned life insurance policies	0	(8,000)
Premium payment on bank owned life insurance policies	0	(25)
Net cash used in investing activities	(111,012)	(454,507)
Financing activities
Net increase in deposits	102,407	325,137
Repayment of Federal Home Loan Bank advances	(814,000)	(1,219,944)
Proceeds from Federal Home Loan Bank advances	788,300	1,318,700
Loss on early extinguishment of debt	0	744
Repayment of the Federal Reserve Paycheck Protection Program Lending Facility	0	(29,605)
Proceeds from the Federal Paycheck Protection Program Lending Facility, Investing Activities	0	29,605
Net increase in long-term borrowed funds	9,998	300
Cash dividends paid	(6,166)	(5,652)
Proceeds from issuance of common stock under the Employee Stock Purchase Plan	160	66
Purchase of treasury stock	(5,478)	(1,672)
Net cash provided by financing activities	75,221	417,679
Net decrease in cash and cash equivalents	201	(10,193)
Cash and cash equivalents at the beginning of the period	56,909	67,102
Cash and cash equivalents at the end of the period	57,110	56,909
Supplementary cash flow information
Interest paid on deposits and borrowings	13,206	18,412
Income Taxes Paid	14,519	3,451
Transfer of loans to foreclosed properties	146	80
Remeasurement of lease liability	$ 316	$ 190

Nature of Operations and Summar

Nature of Operations and Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Operations and Summary of Significant Accounting Policies	Nature of Operations and Summary of Significant Accounting Policies Nature of Operations. The accounting and reporting practices of First Business Financial Services, Inc. (“FBFS” or the “Corporation”), through our wholly-owned subsidiary, First Business Bank (“FBB” or the “Bank”), have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). FBB operates as a commercial banking institution primarily in Wisconsin and the greater Kansas City metropolitan area. The Bank provides a full range of financial services to businesses, business owners, executives, professionals, and high net worth individuals. FBB also offers private wealth management services and bank consulting services. The Bank is subject to competition from other financial institutions and service providers, and is also subject to state and federal regulations. As of December 31 2021, FBB had the following wholly-owned subsidiaries: First Business Specialty Finance (“FBSF”), First Madison Investment Corp. (“FMIC”), ABKC Real Estate, LLC (“ABKC”), FBB Real Estate 2, LLC (“FBB RE 2”), BOC Investment, LLC (“BOC”), Mitchell Street Apartments Investment, LLC (“Mitchell Street”), and FBB Tax Credit Investment LLC (“FBB Tax Credit”). Basis of Presentation. The Consolidated Financial Statements include the accounts of the Corporation and its wholly-owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. In accordance with the provisions of Accounting Standards Codification (“ASC”) Topic 810, the Corporation’s ownership interest in FBFS Statutory Trust II (“Trust II”) has not been consolidated into the financial statements. Management of the Corporation is required to make estimates and assumptions which affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements as well as reported amounts of revenues and expenses during the reporting period. Actual results could differ significantly from those estimates. Material estimates that could significantly change in the near-term include the value of securities and interest rate swaps, level of the allowance for loan and lease losses, lease residuals, property under operating leases, goodwill, level of the Small Business Administration (“SBA”) recourse reserve, and income taxes. Certain amounts in prior periods may have been reclassified to conform to the current presentation. Subsequent events have been evaluated through the date of the issuance of the Consolidated Financial Statements. No significant subsequent events have occurred through this date requiring adjustment to the financial statements or disclosures. Cash and Cash Equivalents. The Corporation considers federal funds sold, interest-bearing deposits, and short-term investments that have original maturities of three months or less to be cash equivalents. Securities. The Corporation classifies its investment and mortgage-related securities as available-for-sale, held-to-maturity, and trading. Debt securities that the Corporation has the positive intent and ability to hold to maturity are classified as held-to-maturity and are stated at amortized cost. Debt securities bought expressly for the purpose of selling in the near term are classified as trading securities and are measured at fair value with unrealized gains and losses reported in earnings. Debt securities not classified as held-to-maturity or as trading are classified as available-for-sale. Available-for-sale securities are measured at fair value with unrealized gains and losses reported as a separate component of stockholders’ equity, net of tax. Realized gains and losses, and declines in value deemed to be other than temporary, are included in the Consolidated Statements of Income as a component of non-interest income. The cost of securities sold is based on the specific identification method. The Corporation did not hold any trading securities at December 31, 2021 or 2020. Discounts and premiums on securities are accreted and amortized into interest income using the effective yield method over the estimated life (based on maturity date, call date, or weighted average life) of the related security. Declines in the fair value of investment securities (with certain exceptions for debt securities noted below) that are deemed to be other-than-temporary are charged to earnings as a realized loss and a new cost basis for the securities is established. In evaluating other-than-temporary impairment, management considers the length of time and extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, and the intent and ability of the Corporation to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value in the near term. Declines in the fair value of debt securities below amortized cost are deemed to be other-than-temporary in circumstances where: (1) the Corporation has the intent to sell a security; (2) it is more likely than not that the Corporation will be required to sell the security before recovery of its amortized cost basis; or (3) the Corporation does not expect to recover the entire amortized cost basis of the security. If the Corporation intends to sell a security or if it is more likely than not that the Corporation will be required to sell the security before recovery, an other-than-temporary impairment write-down is recognized in earnings equal to the difference between the security’s amortized cost basis and its fair value. If the Corporation does not intend to sell the security or it is not more likely than not that it will be required to sell the security before recovery, the other-than-temporary impairment write-down is separated into an amount representing credit loss, which is recognized in earnings, and an amount related to all other factors, which is recognized in other comprehensive income. Loans Held for Sale. The guaranteed portions of SBA loans which are originated and intended for sale in the secondary market are classified as held for sale. These loans are carried at the lower of cost or fair value in the aggregate. Unrealized losses on such loans are recognized through a valuation allowance by a charge to other non-interest income. Gains and losses on the sale of loans are also included in other non-interest income. As assets specifically originated for sale, the origination of, disposition of, and gain/loss on these loans are classified as operating activities in the Consolidated Statement of Cash Flows. Fees received from the borrower and direct costs to originate the loans are deferred and recognized as part of the gain or loss on sale. There was $3.6 million and $8.7 million in loans held for sale outstanding at December 31, 2021 and 2020, respectively. Loans and Leases. Loans and leases which management has the intent and ability to hold for the foreseeable future or until maturity are reported at their outstanding principal balance with adjustments for partial charge-offs, the allowance for loan and lease losses, deferred fees or costs on originated loans and leases, and unamortized premiums or discounts on any purchased loans. A loan or a lease is accounted for as a troubled debt restructuring if the Corporation, for economic or legal reasons related to the borrower’s financial condition, grants a concession to the borrower that it would not otherwise consider. A troubled debt restructuring may involve the receipt of assets from the debtor in partial or full satisfaction of the loan or lease or a modification of terms, such as a reduction of the stated interest rate or face amount of the loan or lease, a reduction of accrued interest, an extension of the maturity date at a stated interest rate lower than the current market rate for a new loan or lease with similar risk, or some combination of these concessions. Restructured loans can involve loans remaining on non-accrual, moving to non-accrual, or continuing on accrual status, depending on individual facts and circumstances. Non-accrual restructured loans are included and treated with all other non-accrual loans. In addition, all accruing restructured loans are reported as troubled debt restructurings which are considered and accounted for as impaired loans. Generally, restructured loans remain on non-accrual until the borrower has attained a sustained period of repayment performance under the modified loan terms (generally a minimum of six months). However, performance prior to the restructuring, or significant events that coincide with the restructuring, are considered in assessing whether the borrower can meet the new terms and whether the loan should be returned to or maintained on accrual status. If the borrower’s ability to meet the revised payment schedule is not reasonably assured, the loan remains on non-accrual. The CARES Act (as modified by the Consolidated Appropriations Act, 2021) permitted banks to suspend requirements under GAAP for loan modifications to borrowers affected by COVID-19 that would otherwise be characterized as TDRs if the loan was not more than 30 days delinquent as of December 31, 2019 and the modification was made before January 1, 2022. Interagency guidance from the federal bank regulatory agencies regarding TDRs has also been issued in response to COVID-19 and is generally consistent with the relief granted under the CARES Act. The Corporation is applying this statutory and regulatory guidance to qualifying loan modifications. Interest on non-impaired loans and leases is accrued and credited to income on a daily basis based on the unpaid principal balance and is calculated using the effective interest method. Per policy, a loan or a lease is considered impaired and placed on non-accrual status when it becomes 90 days past due or it is doubtful that contractual principal and interest will be collected in accordance with the terms of the contract. A loan or lease is determined to be past due if the borrower fails to meet a contractual payment and will continue to be considered past due until all contractual payments are received. When a loan or lease is placed on non-accrual, the interest accrual is discontinued and previously accrued but uncollected interest is deducted from interest income. If collectability of the contractual principal and interest is in doubt, payments received are first applied to reduce the loan principal. If collectability of the contractual payments is not in doubt, payments may be applied to interest for interest amounts due on a cash basis. As soon as it is determined with certainty that the principal of an impaired loan or lease is uncollectable, either through collections from the borrower or disposition of the underlying collateral, the portion of the carrying balance that exceeds the estimated measurement value of the loan or lease is charged off. Loans or leases are returned to accrual status when they are brought current in terms of both principal and accrued interest due, have performed in accordance with contractual terms for a reasonable period of time, and when the ultimate collectability of total contractual principal and interest is no longer doubtful. Transfers of assets, including but not limited to the guaranteed portions of SBA loans and participation interests in other, non-SBA originated loans, that upon completion of the transfer satisfy the conditions to be reported as a sale, including legal isolation, are derecognized from the Consolidated Financial Statements. Transfers of assets that upon completion of the transfer do not meet the conditions of a sale are recorded on a gross basis with a secured borrowing identified to reflect the amount of the transferred interest. Loan and lease origination fees as well as certain direct origination costs are deferred and amortized as an adjustment to loan yields over the stated term of the loan or lease. Loans or leases that result from a refinance or restructuring, other than a troubled debt restructuring, where terms are at least as favorable to the Corporation as the terms for comparable loans to other borrowers with similar collection risks and result in an essentially new loan or lease, are accounted for as a new loan or lease. Any unamortized net fees, costs, or penalties are recognized when the new loan or lease is originated. Unamortized net loan or lease fees or costs for loans and leases that result from a refinance or restructure with only minor modifications to the original loan or lease contract are carried forward as a part of the net investment in the new loan or lease. For troubled debt restructurings, all fees received in connection with a modification of terms are applied as a reduction of the loan or lease and any related costs, including direct loan origination costs, are charged to expense as incurred. Allowance for Loan and Lease Losses. The allowance for loan and lease losses is maintained at a level that management deems appropriate to absorb probable and estimable losses inherent in the loan and lease portfolios. The methodology applied for determining inherent losses stems from current risk characteristics of the loan and lease portfolio, an assessment of individual impaired loans and leases, actual loss experience, and adverse situations that may affect the borrower’s ability to repay. The methodology also focuses on evaluation of several factors for each portfolio category, including but not limited to: management’s ongoing review and grading of the loan and lease portfolios, consideration of delinquency experience, changes in the size of the loan and lease portfolios, existing economic conditions, level of loans and leases subject to more frequent review by management, changes in underlying collateral, concentrations of loans to specific industries, and other qualitative and quantitative factors that could affect credit losses. Impaired and other loans and leases have risk characteristics that are unique to an individual borrower and the loss must be estimated on an individual basis. Loans and leases that are not individually reviewed and measured for impairment are aggregated and historical loss statistics are primarily used to determine the risk of loss. The measurement of the estimate of loss is reliant upon historical experience, information about the ability of the individual debtor to pay, and the appraisal of loan collateral in light of current economic conditions. An estimate of loss is an approximation of what portion of all amounts receivable, according to the contractual terms of that receivable, is deemed uncollectible. Determination of the allowance is inherently subjective because it requires estimation of amounts and timing of expected future cash flows on impaired loans and leases, estimation of losses on types of loans and leases based on historical losses, and consideration of current economic trends, both local and national. Based on management’s periodic review using all previously mentioned pertinent factors, a provision for loan and lease losses is charged to expense when it is determined an increase in the allowance for loan and lease losses is appropriate. A negative provision for loan and lease losses may be recognized if management determines a reduction in the level of allowance for loan and lease losses is appropriate. Loan and lease losses are charged against the allowance and recoveries are credited to the allowance. The allowance for loan and lease losses contains specific allowances established for expected losses on impaired loans and leases. Impaired loans and leases are defined as loans and leases for which, based on current information and events, it is probable that the Corporation will be unable to collect scheduled principal and interest payments according to the contractual terms of the loan or lease agreement. Loans and leases subject to impairment are defined as non-accrual and restructured loans and leases. Impaired loans and leases are evaluated on an individual basis to determine the amount of specific reserve or charge-off required, if any. The measurement value of impaired loans and leases is determined based on the present value of expected future cash flows discounted at the loan’s effective interest rate (the contractual interest rate adjusted for any net deferred loan fees or costs, premium or discount existing at the origination or acquisition of the loan), the market price of the loan or lease, or the fair value of the underlying collateral less costs to sell, if the loan or lease is collateral dependent. A loan or lease is collateral dependent if repayment is expected to be provided principally by the underlying collateral. A loan’s effective interest rate may change over the life of the loan based on subsequent changes in rates or indices, or may be fixed at the rate in effect at the date the loan was determined to be impaired. Subsequent to the initial impairment, any significant change in the amount or timing of an impaired loan or lease’s future cash flows will result in a reassessment of the valuation allowance to determine if an adjustment is necessary. Measurements based on observable market price or fair value of the collateral may change over time and require a reassessment of the allowance if there is a significant change in either measurement base. Any increase in the present value of expected future cash flows attributable to the passage of time is recorded as interest income accrued on the net carrying amount of the loan or lease at the effective interest rate used to discount the impaired loan or lease’s estimated future cash flows. Any change in present value attributable to changes in the amount or timing of expected future cash flows is recorded as loan loss expense in the same manner in which impairment was initially recognized or as a reduction of loan loss expense that otherwise would be reported. Where the level of loan or lease impairment is measured using observable market price or fair value of collateral, any decrease in the observable market price of an impaired loan or lease or fair value of the collateral of an impaired collateral-dependent loan or lease is recorded as loan loss expense in the same manner in which impairment was initially recognized. Any increase in the observable market value of the impaired loan or lease or fair value of the collateral of an impaired collateral-dependent loan or lease is recorded as a reduction in the amount of loan loss expense that otherwise would be reported. Net Investment in Direct Financing Leases. The net investment in direct financing lease agreements represents total undiscounted payments plus estimated unguaranteed residual value (approximating 3% to 20% of the cost of the related equipment) and is recorded as lease receivables when the lease is signed and the leased property is delivered to the client. The excess of the minimum lease payments and residual values over the cost of the equipment is recorded as unearned lease income. Unearned lease income is recognized over the term of the lease on a basis which results in an approximate level rate of return on the unrecovered lease investment. Lease payments are recorded when due under the lease contract. Residual values are established at lease inception equal to the estimated value to be received from the equipment following termination of the initial lease and such estimated value considers all relevant information and circumstances regarding the equipment. In estimating the equipment’s fair value at lease termination, the Corporation relies on internally or externally prepared appraisals, published sources of used equipment prices, and historical experience adjusted for known current industry and economic trends. The Corporation’s estimates are periodically reviewed to ensure reasonableness; however, the amounts the Corporation will ultimately realize could differ from the estimated amounts. When there are other than temporary declines in the Corporation’s carrying amount of the unguaranteed residual value, the carrying value is reduced and charged to non-interest expense. Premises and Equipment, net. The cost of capitalized leasehold improvements is amortized on the straight-line method over the lesser of the term of the respective lease or estimated economic life. Equipment is stated at cost less accumulated depreciation and amortization which is calculated by the straight-line method over the estimated useful lives of three ten Foreclosed Properties. Property acquired by repossession, foreclosure, or by deed in lieu of foreclosure is recorded at the fair value of the underlying property, less costs to sell. This fair value becomes the new cost basis for the foreclosed property. Any write-down in the carrying value of a loan or lease at the time of acquisition is charged to the allowance for loan and lease losses. Any subsequent write-downs to reflect current fair value, as well as gains and losses on disposition and revenues are recorded in non-interest expense. Costs relating to the development and improvement of the property are capitalized while holding period costs are charged to other non-interest expense. Leases. At contract inception, the Company determines whether the arrangement is or contains a lease and determines the lease classificatio n. The lease term is determined based on the non-cancellable term of the lease adjusted to the extent optional renewal terms and termination rights are reasonably certain. Lease expense is recognized evenly over the lease term. Variable lease payments are recognized as period costs. The present value of remaining lease payments is recognized as a liability on the balance sheet with a corresponding right-of-use asset adjusted for prepaid or accrued lease payments. The Company uses t he Federal Home Loan Bank fixed advance rate as of the lease inception date that most closely resembles the remaining term of the lease as the incremental borrowing rate, unless the interest rate implicit in the lease contract is readily determinable. The Company has elected to exclude short-term leases as well as all non-lease items, such as common area maintenance, from being included in the lease liability on the Consolidated Balance Sheets. Bank-Owned Life Insurance. Bank-owned life insurance (“BOLI”) is reported at the amount that would be realized if the life insurance policies were surrendered on the balance sheet date. BOLI policies owned by the Bank are purchased with the objective to fund certain future employee benefit costs with the death benefit proceeds. The cash surrender value of such policies is recorded in bank-owned life insurance on the Consolidated Balance Sheets and changes in the value are recorded in non-interest income. The total death benefit of all BOLI policies was $135.9 million and $136.1 million as of December 31, 2021 and 2020, respectively. There are no restrictions on the use of BOLI proceeds nor are there any contractual restrictions on the ability to surrender the policy. As of December 31, 2021 and 2020, there were no borrowings against the cash surrender value of the BOLI policies. Federal Home Loan Bank Stock. The Bank is required to maintain Federal Home Loan Bank (“FHLB”) stock as members of the FHLB, and in amounts as required by the FHLB. This equity security is “restricted” in that it can only be sold back to the FHLB or another member institution at par. Therefore, it is less liquid than other marketable equity securities and the fair value is equal to cost. At December 31, 2021 and 2020, the Bank had FHLB stock of $13.3 million and $13.6 million, respectively. The Corporation periodically evaluates its holding in FHLB stock for impairment. Should the stock be impaired, it would be written down to its estimated fair value. There were no impairments recorded on FHLB stock during the years ended December 31, 2021 or 2020. Goodwill and Other Intangible Assets. Goodwill and other intangible assets consist primarily of goodwill, core deposit intangibles, and loan servicing rights. Core deposit intangibles have estimated finite lives and are amortized on an accelerated basis to expense over a period of seven years. Loan servicing rights, when originated, are initially recorded at fair value and subsequently amortized in proportion to and over the period of estimated net servicing income. The Corporation reviews other intangible assets for impairment at least annually, or whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable, in which case an impairment charge would be recorded. Goodwill is not amortized but is subject to impairment tests on at least an annual basis, and more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying amount (including goodwill). An initial qualitative evaluation is made to assess the likelihood of impairment and determine whether further quantitative testing to calculate the fair value is necessary. When the qualitative evaluation indicates that impairment is more likely than not, quantitative testing is required whereby the fair value of each reporting unit is calculated and compared to the recorded book value. If the calculated fair value of the reporting unit exceeds its carrying value, goodwill is not considered impaired. If the carrying value of a reporting unit exceeds its calculated fair value, an impairment charge is recognized in earnings in an amount equal to the difference. Other Investments. The Corporation owns certain equity investments in other corporate organizations which are not consolidated because the Corporation does not own more than a 50% interest or exercise control over the organization. Investments in corporations representing at least a 20% interest are generally accounted for using the equity method and investments in corporations representing less than 20% interest are generally accounted for at cost. Investments in limited partnerships representing from at least a 3% up to a 50% interest in the entity are generally accounted for using the equity method and investments in limited partnerships representing less than 3% are generally accounted for at cost. All of these investments are periodically evaluated for impairment. Should an investment be impaired, it would be written down to its estimated fair value. The equity investments are reported in other assets and the income and expense from such investments, if any, is reported in non-interest income and non-interest expense. Derivative Instruments. The Corporation uses derivative instruments to protect against the risk of adverse price or interest rate movements on the value of certain assets, liabilities, future cash flows, and economic hedges for written client derivative contracts. Derivative instruments represent contracts between parties that usually require little or no initial net investment and result in one party delivering cash to the other party based on a notional amount and an underlying variable, as specified in the contract, and may be subject to master netting agreements. Market risk is the risk of loss arising from an adverse change in interest rates, exchange rates, or equity prices. The Corporation’s primary market risk is interest rate risk. Instruments designed to manage interest rate risk include interest rate swaps, interest rate options, and interest rate caps and floors with indices that relate to the pricing of specific assets and liabilities. The nature and volume of the derivative instruments used to manage interest rate risk depend on the level and type of assets and liabilities on the balance sheet and the risk management strategies for the current and anticipated rate environments. Counterparty risk with respect to derivative instruments occurs when a counterparty to a derivative contract with an unrealized gain fails to perform according to the terms of the agreement. Counterparty risk is managed by limiting the counterparties to highly rated dealers, requiring collateral postings when values are in deficit positions, applying uniform credit standards to all activities with credit risk, and monitoring the size and the maturity structure of the derivative portfolio. All derivative instruments are to be carried at fair value on the Consolidated Balance Sheets. The accounting for the gain or loss due to changes in the fair value of a derivative instrument depends on whether the derivative instrument qualifies as a hedge. If the derivative instrument does not qualify as a hedge, the gains or losses are reported in earnings when they occur. However, if the derivative instrument qualifies as a hedge, the accounting varies based on the type of risk being hedged. The Corporation utilizes interest rate swaps offered directly to qualified commercial borrowers, which do not qualify for hedge accounting, and therefore, all changes in fair value and gains and losses on these instruments are reported in earnings as they occur. The effects of netting arrangements are disclosed within the Notes of the Consolidated Financial Statements. The Corporation offers interest rate swap products directly to qualified commercial borrowers. The Corporation economically hedges client derivative transactions by entering into offsetting interest rate swap contracts executed with a third party. Derivative transactions executed as part of this program are not considered hedging instruments and are marked-to-market through earnings each period. The derivative contracts have mirror-image terms, which results in the positions’ changes in fair value offsetting through earnings each period. The credit risk and risk of non-performance embedded in the fair value calculations is different between the dealer counterparties and the commercial borrowers which may result in a difference in the changes in the fair value of the mirror-image swaps. The Corporation incorporates credit valuation adjustments to appropriately reflect both its own non-performance risk and the counterparty’s risk in the fair value measurements. When evaluating the fair value of its derivative contracts for the effects of non-performance and credit risk, the Corporation considers the impact of netting and any applicable credit enhancements such as collateral postings, thresholds and guarantees. The Corporation also enters into interest rate swaps to manage interest rate risk and reduce the cost of match-funding certain long-term fixed rate loans. These derivative contracts are designated as a cash flow hedge as the receipt of floating interest from the counterparty is used to manage interest rate risk associated with forecasted issuances of short-term FHLB advances. The change in fair value of the hedging instrument is recorded in accumulated other comprehensive income. SBA Recourse Reserve. The Corporation establishes SBA recourse reserves on the guaranteed portions of sold SBA loans. The recourse reserve is reported in accrued interest payable and other liabilities on the Consolidated Balance Sheets and consists of two components: (1) specific reserves for individually evaluated impaired loans that present a collateral shortfall where the guaranty associated with the sold portion of the SBA loan is determined to most likely be ineligible; and (2) general reserves for estimated probable losses on the remaining sold portfolio. The general reserve methodology is based on the evaluation of several factors, including but not limited to: credit quality trends within the SBA portfolio, changes in underlying collateral, and the Corporation’s ability to originate, fund, or service sold SBA loans in accordance with SBA regulations. In the ordinary course of business, the Corporation sells the guaranteed portions of SBA loans to third parties. The Corporation has a continuing involvement in each of the transferred lending arrangements by way of relationship management, servicing the loans, as well as being subject to normal and customary requirements of the SBA loan program; however, there are no further obligations to the third-party participant required of the Corporation, other than standard representations and warranties related to sold amounts. In the event of a loss resulting from default and a determination by the SBA that there is a deficiency in the manner in which the loan was originated, funded, or serviced by the Corporation, the SBA may require the Corporation to repurchase the loan, deny its liability under the guaranty, reduce th

Cash and Cash Equivalents

Cash and Cash Equivalents	12 Months Ended
	Dec. 31, 2021
Cash and Cash Equivalents [Abstract]
Cash and Cash Equivalents	Cash and Cash EquivalentsCash and due from banks was approximately $9.7 million and $29.5 million at December 31, 2021 and 2020, respectively. As of March 26, 2020, the Federal Reserve Bank (“FRB”) reduced reserve requirement ratios to zero percent for all depository institutions. FRB balances were $47.0 million and $26.7 million at December 31, 2021 and 2020, respectively, and are included in short-term investments on the Consolidated Balance Sheets. Short-term investments, considered cash equivalents, were $47.4 million and $27.4 million at December 31, 2021 and 2020, respectively.

Securities

Securities	12 Months Ended
	Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]
Securities	Securities The amortized cost and fair value of securities available-for-sale and the corresponding amounts of gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: As of December 31, 2021 Amortized Cost Gross Gross Fair Value (In Thousands) Available-for-sale: U.S. treasuries $ 4,971 $ — $ (57) $ 4,914 U.S. government agency securities - government-sponsored enterprises 19,797 248 (110) 19,935 Municipal securities 30,828 473 (344) 30,957 Residential mortgage-backed securities - government issued 19,563 238 (140) 19,661 Residential mortgage-backed securities - government-sponsored enterprises 85,748 741 (784) 85,705 Commercial mortgage-backed securities - government issued 5,801 36 (66) 5,771 Commercial mortgage-backed securities - government-sponsored enterprises 36,786 313 (568) 36,531 Other securities 2,205 23 — 2,228 $ 205,699 $ 2,072 $ (2,069) $ 205,702 As of December 31, 2020 Amortized Cost Gross Gross Fair Value (In Thousands) Available-for-sale: U.S. government agency securities - government-sponsored enterprises $ 22,699 $ 9 $ (79) $ 22,629 Municipal securities 24,067 716 (4) 24,779 Residential mortgage-backed securities - government issued 9,894 509 — 10,403 Residential mortgage-backed securities - government-sponsored enterprises 102,843 2,212 (49) 105,006 Commercial mortgage-backed securities - government issued 5,289 175 — 5,464 Commercial mortgage-backed securities - government-sponsored enterprises 12,584 781 — 13,365 Other securities 2,205 74 — 2,279 $ 179,581 $ 4,476 $ (132) $ 183,925 The amortized cost and fair value of securities held-to-maturity and the corresponding amounts of gross unrealized gains and losses were as follows: As of December 31, 2021 Amortized Cost Gross Gross Fair Value (In Thousands) Held-to-maturity: Municipal securities $ 13,009 $ 222 $ (3) $ 13,228 Residential mortgage-backed securities - government issued 2,226 40 — 2,266 Residential mortgage-backed securities - government-sponsored enterprises 2,502 76 — 2,578 Commercial mortgage-backed securities - government-sponsored enterprises 2,009 195 — 2,204 $ 19,746 $ 533 $ (3) $ 20,276 As of December 31, 2020 Amortized Cost Gross Gross Fair Value (In Thousands) Held-to-maturity: Municipal securities $ 17,106 $ 417 $ (15) $ 17,508 Residential mortgage-backed securities - government issued 3,564 112 — 3,676 Residential mortgage-backed securities - government-sponsored enterprises 3,693 163 — 3,856 Commercial mortgage-backed securities - government-sponsored enterprises 2,011 282 — 2,293 $ 26,374 $ 974 $ (15) $ 27,333 U.S. Treasuries contains treasury bonds issued by the United States Treasury. U.S. government agency securities - government-sponsored enterprises represent securities issued by Federal National Mortgage Association (“FNMA”) and the SBA. Municipal securities include securities issued by various municipalities located primarily within Wisconsin and are primarily general obligation bonds that are tax-exempt in nature. Residential and commercial mortgage-backed securities - government issued represent securities guaranteed by the Government National Mortgage Association. Residential and commercial mortgage-backed securities - government-sponsored enterprises include securities guaranteed by the Federal Home Loan Mortgage Corporation, FNMA, and the FHLB. Other securities represent certificates of deposit of insured banks and savings institutions with an original maturity greater than three months. There were seven and one sales of available-for-sale securities that occurred during the year ended December 31, 2021 and 2020, respectively. Total proceeds and gross realized gains and losses from sales of securities available-for-sale were as follows: For the Year Ended December 31, 2021 2020 (In Thousands) Gross gains $ 92 $ — Gross losses (63) (4) Net gains (losses) on sale of available-for-sale securities $ 29 $ (4) Proceeds from sale of available-for-sale securities $ 14,955 $ 839 At December 31, 2021 and 2020, securities with a fair value of $70.3 million and $73.7 million, respectively, were pledged to secure various obligations, including interest rate swap contracts and municipal deposits. The amortized cost and fair value of securities by contractual maturity at December 31, 2021 are shown below. Actual maturities may differ from contractual maturities because issuers have the right to call or prepay certain obligations with or without call or prepayment penalties. Available-for-Sale Held-to-Maturity Amortized Cost Fair Value Amortized Cost Fair Value (In Thousands) Due in one year or less $ 2,701 $ 2,724 $ 3,793 $ 3,808 Due in one year through five years 11,887 11,937 7,289 7,391 Due in five through ten years 58,270 58,470 7,223 7,576 Due in over ten years 132,841 132,571 1,441 1,501 $ 205,699 $ 205,702 $ 19,746 $ 20,276 The tables below show the Corporation’s gross unrealized losses and fair value of available-for-sale investments, aggregated by investment category and length of time that individual investments were in a continuous loss position at December 31, 2021 and 2020. At December 31, 2021, the Corporation held 46 available-for-sale securities that were in an unrealized loss position. Such securities have not experienced credit rating downgrades; however, they have primarily declined in value due to the current interest rate environment. At December 31, 2021, the Corporation held three available-for-sale securities that have been in a continuous unrealized loss position for twelve months or greater. The Corporation also has not specifically identified available-for-sale securities in a loss position that it intends to sell in the near term and does not believe that it will be required to sell any such securities. The Corporation reviews its securities on a quarterly basis to monitor its exposure to other-than-temporary impairment. Consideration is given to such factors as the length of time and extent to which the security has been in an unrealized loss position, changes in security ratings, and an evaluation of the present value of expected future cash flows, if necessary. Based on the Corporation’s evaluation, it is expected that the Corporation will recover the entire amortized cost basis of each security. Accordingly, no other-than-temporary impairment was recorded in the Consolidated Statements of Income for the years ended December 31, 2021 and 2020. A summary of unrealized loss information for securities available-for-sale, categorized by security type and length of time for which the security has been in a continuous unrealized loss position, follows: December 31, 2021 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Available-for-sale: U.S. treasuries $ 4,914 $ 57 $ — $ — $ 4,914 $ 57 U.S. government agency securities - government-sponsored enterprises 978 22 2,412 88 3,390 110 Municipal securities 12,568 344 — — 12,568 344 Residential mortgage-backed securities - government issued 12,745 140 — — 12,745 140 Residential mortgage-backed securities - government-sponsored enterprises 41,276 629 4,250 155 45,526 784 Commercial mortgage-backed securities - government issued 2,193 66 — — 2,193 66 Commercial mortgage-backed securities - government-sponsored enterprises 25,906 568 — — 25,906 568 $ 100,580 $ 1,826 $ 6,662 $ 243 $ 107,242 $ 2,069 December 31, 2020 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Available-for-sale: U.S. government agency obligations - government-sponsored enterprises $ 11,602 $ 45 $ 4,031 $ 34 $ 15,633 $ 79 Municipal securities 2,863 4 — — 2,863 4 Residential mortgage-backed securities - government-sponsored enterprises 19,078 49 — — 19,078 49 $ 33,543 $ 98 $ 4,031 $ 34 $ 37,574 $ 132 The tables below show the Corporation’s gross unrealized losses and fair value of held-to-maturity investments, aggregated by investment category and length of time that individual investments were in a continuous loss position at December 31, 2021 and 2020. At December 31, 2021, the Corporation held one held-to-maturity security that was in an unrealized loss position. Such securities have not experienced credit rating downgrades; however, they have primarily declined in value due to the current interest rate environment. At December 31, 2021, the Corporation held one held-to-maturity security that had been in a continuous loss position for twelve months or greater. It is expected that the Corporation will recover the entire amortized cost basis of each held-to-maturity security based upon an evaluation of aforementioned factors. Accordingly, no other-than-temporary impairment was recorded in the Consolidated Statements of Income for the years ended December 31, 2021 and 2020. A summary of unrealized loss information for securities held-to-maturity, categorized by security type and length of time for which the security has been in a continuous unrealized loss position, follows: December 31, 2021 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Held-to-maturity: Municipal securities $ — $ — $ 284 $ 3 $ 284 $ 3 December 31, 2020 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Held-to-maturity: Municipal securities $ 276 $ 13 $ 213 $ 2 $ 489 $ 15

Loan and Lease Receivables, Imp

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses	12 Months Ended
	Dec. 31, 2021
Receivables [Abstract]
Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses	Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses Loan and lease receivables consist of the following: December 31, December 31, (In Thousands) Commercial real estate: Commercial real estate — owner occupied $ 235,589 $ 253,882 Commercial real estate — non-owner occupied 661,423 564,532 Land development 42,792 49,839 Construction 179,841 141,043 Multi-family 320,072 311,556 1-4 family 14,911 38,284 Total commercial real estate 1,454,628 1,359,136 Commercial and industrial 730,819 732,318 Direct financing leases, net 15,743 22,331 Consumer and other: Home equity and second mortgages 4,223 7,833 Other 35,518 28,897 Total consumer and other 39,741 36,730 Total gross loans and leases receivable 2,240,931 2,150,515 Less: Allowance for loan and lease losses 24,336 28,521 Deferred loan fees 1,523 4,545 Loans and leases receivable, net $ 2,215,072 $ 2,117,449 As of December 31, 2021 and 2020, the Corporation had $27.9 million and $228.9 million, respectively, in gross PPP loans outstanding included in the commercial and industrial loan category and deferred processing fees outstanding of $557,000 and $3.5 million, respectively, included in deferred loan fees. The processing fees are deferred and recognized over the contractual life of the loan, or accelerated at forgiveness, as an adjustment of yield using the interest method. The SBA provides a guaranty to the lender of 100% of principal and interest, unless the lender violated an obligation under the agreement. As loan losses are expected to be immaterial, if any at all, due to the guaranty, management excluded the PPP loans from the allowance for loan and lease losses calculation. Management funded these short-term loans primarily through a combination of excess cash held at the Federal Reserve and from an increase in in-market deposits. The total amount of the Corporation’s ownership of SBA loans on-balance sheet is comprised of the following: December 31, December 31, (In Thousands) SBA 7(a) loans $ 33,223 $ 36,266 SBA 504 loans 41,394 26,327 SBA Express loans and lines of credit 387 1,251 SBA PPP loans 27,854 228,870 Total SBA loans $ 102,858 $ 292,714 As of December 31, 2021 and 2020, $1.7 million and $9.3 million of SBA loans were considered impaired, respectively. Loans transferred to third parties consist of the guaranteed portions of SBA loans which the Corporation sold in the secondary market and participation interests in other, non-SBA originated loans. The total principal amount of the guaranteed portions of SBA loans sold during the year ended December 31, 2021 and 2020 was $33.5 million and $29.2 million, respectively. Each of the transfers of these financial assets met the qualifications for sale accounting, and therefore, all of the loans transferred during the year ended December 31, 2021 and 2020 have been derecognized in the Consolidated Financial Statements. The guaranteed portions of SBA loans were transferred at their fair value and the related gain was recognized upon the transfer as non-interest income in the Consolidated Financial Statements. The total outstanding balance of sold SBA loans at December 31, 2021 and 2020 was $93.0 million and $79.5 million, respectively. The total principal amount of transferred participation interests in other, non-SBA originated loans during the year ended December 31, 2021 and 2020 was $70.9 million and $48.9 million, respectively, all of which were treated as sales and derecognized under the applicable accounting guidance at the time of transfer. No gain or loss was recognized on participation interests in other, non-SBA originated loans as they were transferred at or near the date of loan origination and the payments received for servicing the portion of the loans participated represents adequate compensation. The total outstanding balance of these transferred loans at December 31, 2021 and 2020 was $195.2 million and $153.6 million, respectively. As of December 31, 2021 and 2020, the total amount of the Corporation’s partial ownership of these transferred loans on the Consolidated Balance Sheets was $314.5 million and $276.5 million, respectively. As of December 31, 2021, the non-SBA originated participation portfolio contained no impaired loans. As of December 31, 2020, the non-SBA originated participation portfolio contained an impaired loan totaling $3.0 million with a sold portion of $4.2 million. The Corporation does not share in the participant’s portion of any potential charge-offs. There were no loan participations purchased on the Consolidated Balance Sheets as of December 31, 2021 and $410,000 as of December 31, 2020. Certain of the Corporation’s executive officers, directors, and their related interests are loan clients of the Bank. These loans to related parties are summarized below: December 31, 2021 December 31, 2020 (In Thousands) Balance at beginning of year $ 1,632 $ 1,683 New loans 570 325 Repayments (914) (376) Balance at end of year $ 1,288 $ 1,632 The following tables illustrate ending balances of the Corporation’s loan and lease portfolio, including impaired loans by class of receivable, and considering certain credit quality indicators: December 31, 2021 Category I II III IV Total (Dollars in Thousands) Commercial real estate: Commercial real estate — owner occupied $ 192,849 $ 31,611 $ 10,781 $ 348 $ 235,589 Commercial real estate — non-owner occupied 540,572 88,880 31,971 — 661,423 Land development 41,745 1,047 — — 42,792 Construction 130,285 18,973 30,583 — 179,841 Multi-family 280,183 28,623 11,266 — 320,072 1-4 family 12,057 2,113 402 339 14,911 Total commercial real estate 1,197,691 171,247 85,003 687 1,454,628 Commercial and industrial 594,388 97,678 32,964 5,789 730,819 Direct financing leases, net 10,829 168 4,647 99 15,743 Consumer and other: Home equity and second mortgages 2,473 1,683 67 — 4,223 Other 35,249 269 — — 35,518 Total consumer and other 37,722 1,952 67 — 39,741 Total gross loans and leases receivable $ 1,840,630 $ 271,045 $ 122,681 $ 6,575 $ 2,240,931 Category as a % of total portfolio 82.14 % 12.10 % 5.47 % 0.29 % 100.00 % December 31, 2020 Category I II III IV Total (Dollars in Thousands) Commercial real estate: Commercial real estate — owner occupied $ 185,943 $ 34,917 $ 27,593 $ 5,429 $ 253,882 Commercial real estate — non-owner occupied 432,053 90,942 37,754 3,783 564,532 Land development 47,777 987 185 890 49,839 Construction 104,083 26,444 10,516 — 141,043 Multi-family 278,145 23,386 10,025 — 311,556 1-4 family 35,053 620 2,315 296 38,284 Total commercial real estate 1,083,054 177,296 88,388 10,398 1,359,136 Commercial and industrial 623,346 27,201 65,616 16,155 732,318 Direct financing leases, net 15,597 730 5,955 49 22,331 Consumer and other: Home equity and second mortgages 7,206 496 91 40 7,833 Other 28,701 175 — 21 28,897 Total consumer and other 35,907 671 91 61 36,730 Total gross loans and leases receivable $ 1,757,904 $ 205,898 $ 160,050 $ 26,663 $ 2,150,515 Category as a % of total portfolio 81.75 % 9.57 % 7.44 % 1.24 % 100.00 % Each credit is evaluated for proper risk rating upon origination, at the time of each subsequent renewal, upon receipt and evaluation of updated financial information from the Corporation’s borrowers or as other circumstances dictate. The Corporation primarily uses a nine grade risk rating system to monitor the ongoing credit quality of its loans and leases. The risk rating grades follow a consistent definition and are then applied to specific loan types based on the nature of the loan. Each risk rating is subjective and, depending on the size and nature of the credit, subject to various levels of review and concurrence on the stated risk rating. In addition to its nine grade risk rating system, the Corporation groups loans into four loan and related risk categories which determine the level and nature of review by management. Category I — Loans and leases in this category are performing in accordance with the terms of the contract and generally exhibit no immediate concerns regarding the security and viability of the underlying collateral, financial stability of the borrower, integrity or strength of the borrowers’ management team or the industry in which the borrower operates. The Corporation monitors Category I loans and leases through payment performance, continued maintenance of its personal relationships with such borrowers and continued review of such borrowers’ compliance with the terms of their respective agreements. Category II — Loans and leases in this category are beginning to show signs of deterioration in one or more of the Corporation’s core underwriting criteria such as financial stability, management strength, industry trends or collateral values. Management will place credits in this category to allow for proactive monitoring and resolution with the borrower to possibly mitigate the area of concern and prevent further deterioration or risk of loss to the Corporation. Category II loans are considered performing but are monitored frequently by the assigned business development officer and by asset quality review committees. Category III — Loans and leases in this category are identified by management as warranting special attention. However, the balance in this category is not intended to represent the amount of adversely classified assets held by the Bank. Category III loans and leases generally exhibit undesirable characteristics, such as evidence of adverse financial trends and conditions, managerial problems, deteriorating economic conditions within the related industry or evidence of adverse public filings and may exhibit collateral shortfall positions. Management continues to believe that it will collect all contractual principal and interest in accordance with the original terms of the contracts relating to the loans and leases in this category, and therefore Category III loans are considered performing with no specific reserves established for this category. Category III loans are monitored by management and asset quality review committees on a monthly basis. Category IV — Loans and leases in this category are considered to be impaired. Impaired loans and leases, with the exception of performing troubled debt restructurings, have been placed on non-accrual as management has determined that it is unlikely that the Bank will receive the contractual principal and interest in accordance with the original terms of the agreement. Impaired loans are individually evaluated to assess the need for the establishment of specific reserves or charge-offs. When analyzing the adequacy of collateral, the Corporation obtains external appraisals at least annually for impaired loans and leases. External appraisals are obtained from the Corporation’s approved appraiser listing and are independently reviewed to monitor the quality of such appraisals. To the extent a collateral shortfall position is present, a specific reserve or charge-off will be recorded to reflect the magnitude of the impairment. Loans and leases in this category are monitored by management and asset quality review committees on a monthly basis. The delinquency aging of the loan and lease portfolio by class of receivable was as follows: December 31, 2021 30-59 60-89 Greater Total Past Due Current Total Loans and Leases (Dollars in Thousands) Accruing loans and leases Commercial real estate: Owner occupied $ 420 $ — $ — $ 420 $ 234,821 $ 235,241 Non-owner occupied — — — — 661,423 661,423 Land development — — — — 42,792 42,792 Construction 394 — — 394 179,447 179,841 Multi-family — — — — 320,072 320,072 1-4 family 100 — — 100 14,472 14,572 Commercial and industrial 907 536 — 1,443 723,804 725,247 Direct financing leases, net 281 14 — 295 15,349 15,644 Consumer and other: Home equity and second mortgages — — — — 4,223 4,223 Other — — — — 35,518 35,518 Total 2,102 550 — 2,652 2,231,921 2,234,573 Non-accruing loans and leases Commercial real estate: Owner occupied — — 113 113 235 348 Non-owner occupied — — — — — — Land development — — — — — — Construction — — — — — — Multi-family — — — — — — 1-4 family — — — — 339 339 Commercial and industrial 23 36 1,445 1,504 4,068 5,572 Direct financing leases, net — — 84 84 15 99 Consumer and other: Home equity and second mortgages — — — — — — Other — — — — — — Total 23 36 1,642 1,701 4,657 6,358 Total loans and leases Commercial real estate: Owner occupied 420 — 113 533 235,056 235,589 Non-owner occupied — — — — 661,423 661,423 Land development — — — — 42,792 42,792 Construction 394 — — 394 179,447 179,841 Multi-family — — — — 320,072 320,072 1-4 family 100 — — 100 14,811 14,911 Commercial and industrial 930 572 1,445 2,947 727,872 730,819 Direct financing leases, net 281 14 84 379 15,364 15,743 Consumer and other: Home equity and second mortgages — — — — 4,223 4,223 Other — — — — 35,518 35,518 Total $ 2,125 $ 586 $ 1,642 $ 4,353 $ 2,236,578 $ 2,240,931 Percent of portfolio 0.09 % 0.03 % 0.07 % 0.19 % 99.81 % 100.00 % December 31, 2020 30-59 60-89 Greater Total Past Due Current Total Loans and Leases (Dollars in Thousands) Accruing loans and leases Commercial real estate: Owner occupied $ — $ — $ — $ — $ 248,453 $ 248,453 Non-owner occupied — — — — 560,749 560,749 Land development 7,784 — — 7,784 41,165 48,949 Construction — — — — 141,043 141,043 Multi-family — — — — 311,556 311,556 1-4 family — 46 — 46 37,988 38,034 Commercial and industrial 663 111 — 774 715,389 716,163 Direct financing leases, net — — — — 22,282 22,282 Consumer and other: Home equity and second mortgages — — — — 7,793 7,793 Other — — — — 28,876 28,876 Total 8,447 157 — 8,604 2,115,294 2,123,898 Non-accruing loans and leases Commercial real estate: Owner occupied — — 272 272 5,157 5,429 Non-owner occupied — — 3,783 3,783 — 3,783 Land development 890 — — 890 — 890 Construction — — — — — — Multi-family — — — — — — 1-4 family — — — — 250 250 Commercial and industrial 103 342 7,557 8,002 8,153 16,155 Direct financing leases, net — — — — 49 49 Consumer and other: Home equity and second mortgages — — — — 40 40 Other — — 21 21 — 21 Total 993 342 11,633 12,968 13,649 26,617 Total loans and leases Commercial real estate: Owner occupied — — 272 272 253,610 253,882 Non-owner occupied — — 3,783 3,783 560,749 564,532 Land development 8,674 — — 8,674 41,165 49,839 Construction — — — — 141,043 141,043 Multi-family — — — — 311,556 311,556 1-4 family — 46 — 46 38,238 38,284 Commercial and industrial 766 453 7,557 8,776 723,542 732,318 Direct financing leases, net — — — — 22,331 22,331 Consumer and other: Home equity and second mortgages — — — — 7,833 7,833 Other — — 21 21 28,876 28,897 Total $ 9,440 $ 499 $ 11,633 $ 21,572 $ 2,128,943 $ 2,150,515 Percent of portfolio 0.44 % 0.02 % 0.54 % 1.00 % 99.00 % 100.00 % The Corporation’s total impaired assets consisted of the following: December 31, December 31, (In Thousands) Non-accrual loans and leases Commercial real estate: Commercial real estate — owner occupied $ 348 $ 5,429 Commercial real estate — non-owner occupied — 3,783 Land development — 890 Construction — — Multi-family — — 1-4 family 339 250 Total non-accrual commercial real estate 687 10,352 Commercial and industrial 5,572 16,155 Direct financing leases, net 99 49 Consumer and other: Home equity and second mortgages — 40 Other — 21 Total non-accrual consumer and other loans — 61 Total non-accrual loans and leases 6,358 26,617 Foreclosed properties, net 164 34 Total non-performing assets 6,522 26,651 Performing troubled debt restructurings 217 46 Total impaired assets $ 6,739 $ 26,697 December 31, December 31, Total non-accrual loans and leases to gross loans and leases 0.28 % 1.24 % Total non-performing assets to total gross loans and leases plus foreclosed properties, net 0.29 1.24 Total non-performing assets to total assets 0.25 1.04 Allowance for loan and lease losses to gross loans and leases 1.09 1.33 Allowance for loan and lease losses to non-accrual loans and leases 382.76 107.15 As of December 31, 2021 and 2020, $627,000 and $6.5 million of the non-accrual loans and leases were considered troubled debt restructurings, respectively. The Corporation has allocated $134,000 and $760,000 of specific reserves to troubled debt restructurings as of December 31, 2021 and 2020, respectively. There were no unfunded commitments associated with troubled debt restructured loans and leases as of December 31, 2021. All loans and leases modified as a troubled debt restructuring are measured for impairment. The nature and extent of the impairment of restructured loans, including those which have experienced a default, is considered in the determination of an appropriate level of the allowance for loan and lease losses. The following table provides the number of loans modified in a troubled debt restructuring and the pre- and post-modification recorded investment by class of receivable: For the Year Ended December 31, 2021 2020 Number of Loans Pre-Modification Post-Modification Number of Loans Pre-Modification Post-Modification (Dollars in Thousands) Commercial real estate: Commercial real estate — owner occupied — $ — $ — 2 $ 299 $ 272 Commercial and industrial 3 239 217 4 6,286 895 Total 3 $ 239 $ 217 6 $ 6,585 $ 1,167 Restructured loan modifications may include payment schedule modifications, interest rate concessions, maturity date extensions, principal reduction, or some combination of these concessions. For the year ended December 31, 2021, the modification of terms primarily consisted of payment schedule modifications or principal reductions. There were no loans modified in a troubled debt restructuring during the previous 12 months which subsequently defaulted during the year ended December 31, 2021. There were two commercial and industrial loans for $617,000 and two owner-occupied commercial real estate loans for a total of $272,000 modified in a troubled debt restructuring during the previous 12 months which subsequently defaulted during the year ended December 31, 2020. Additionally, the Corporation continues to work with borrowers impacted by COVID-19 and has provided modifications to include interest only deferrals and principal and interest deferrals. These modifications are excluded from troubled debt restructuring classification under Section 4013 of the CARES Act or under applicable interagency guidance of the federal banking regulators. As of December 31, 2021 and 2020, the Corporation had three and 38 deferral requests outstanding, representing $293,000 and $27.0 million in total loans, respectively. The following represents additional information regarding the Corporation’s impaired loans and leases, including performing troubled debt restructurings, by class: As of and for the Year Ended December 31, 2021 Recorded Investment (1) Unpaid Impairment Average Recorded Investment (2) Foregone Interest Net Foregone (In Thousands) With no impairment reserve recorded: Commercial real estate: Owner occupied $ 348 $ 386 $ — $ 2,217 $ 145 $ 218 $ (73) Non-owner occupied — — — 2,281 233 16 217 Land development — — — 7 — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family 339 344 — 285 60 24 36 Commercial and industrial 3,717 3,819 — 7,914 522 179 343 Direct financing leases, net 15 15 — 2 1 — 1 Consumer and other: Home equity and second mortgages — — — 40 7 9 (2) Other — — — 8 23 — 23 Total 4,419 4,564 — 12,754 991 446 545 With impairment reserve recorded: Commercial real estate: Owner occupied — — — — — — — Non-owner occupied — — — — — — — Land development — — — — — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family — — — — — — — Commercial and industrial 2,072 2,072 1,439 1,456 109 8 101 Direct financing leases, net 84 84 66 50 4 — 4 Consumer and other: Home equity and second mortgages — — — — — — — Other — — — — — — — Total 2,156 2,156 1,505 1,506 113 8 105 Total: Commercial real estate: Owner occupied 348 386 — 2,217 145 218 (73) Non-owner occupied — — — 2,281 233 16 217 Land development — — — 7 — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family 339 344 — 285 60 24 36 Commercial and industrial 5,789 5,891 1,439 9,370 631 187 444 Direct financing leases, net 99 99 66 52 5 — 5 Consumer and other: Home equity and second mortgages — — — 40 7 9 (2) Other — — — 8 23 — 23 Grand total $ 6,575 $ 6,720 $ 1,505 $ 14,260 $ 1,104 $ 454 $ 650 (1) The recorded investment represents the unpaid principal balance net of any partial charge-offs. (2) Average recorded investment is calculated primarily using daily average balances. As of and for the Year Ended December 31, 2020 Recorded Investment (1) Unpaid Impairment Average Recorded Investment (2) Foregone Interest Net Foregone (In Thousands) With no impairment reserve recorded: Commercial real estate: Owner occupied $ 4,338 $ 4,365 $ — $ 4,565 $ 291 $ 72 $ 219 Non-owner occupied 3,783 6,563 — 1,519 486 — 486 Land development 890 5,187 — 1,192 14 — 14 Construction — — — — — — — Multi-family — — — — — — — 1-4 family 46 51 — 307 31 141 (110) Commercial and industrial 9,888 12,337 — 13,951 1,219 423 796 Direct financing leases, net — — — 89 — — — Consumer and other: Home equity and second mortgages — — — 1 — — — Other 21 688 — 85 41 — 41 Total 18,966 29,191 — 21,709 2,082 636 1,446 With impairment reserve recorded: Commercial real estate: Owner occupied 1,091 4,792 471 2,349 384 — 384 Non-owner occupied — — — — — — — Land development — — — — — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family 250 250 29 21 — — — Commercial and industrial 6,267 6,972 3,125 3,585 324 — 324 Direct financing leases, net 49 49 49 39 3 — 3 Consumer and other: Home equity and second mortgages 40 40 7 — 1 — 1 Other — — — — — — — Total 7,697 12,103 3,681 5,994 712 — 712 Total: Commercial real estate: Owner occupied 5,429 9,157 471 6,914 675 72 603 Non-owner occupied 3,783 6,563 — 1,519 486 — 486 Land development 890 5,187 — 1,192 14 — 14 Construction — — — — — — — Multi-family — — — — — — — 1-4 family 296 301 29 328 31 141 (110) Commercial and industrial 16,155 19,309 3,125 17,536 1,543 423 1,120 Direct financing leases, net 49 49 49 128 3 — 3 Consumer and other: Home equity and second mortgages 40 40 7 1 1 — 1 Other 21 688 — 85 41 — 41 Grand total $ 26,663 $ 41,294 $ 3,681 $ 27,703 $ 2,794 $ 636 $ 2,158 (1) The recorded investment represents the unpaid principal balance net of any partial charge-offs. (2) Average recorded investment is calculated primarily using daily average balances. The difference between the recorded investment of loans and leases and the unpaid principal balance of $145,000 and $14.6 million as of December 31, 2021 and 2020, respectively, represents partial charge-offs of loans and leases resulting from losses due to the appraised value of the collateral securing the loans and leases being below the carrying values of the loans and leases. Impaired loans and leases also included $217,000 and $46,000 of loans as of December 31, 2021 and 2020, respectively, that were performing troubled debt restructurings, and although not on non-accrual, were reported as impaired due to the concession in terms. When a loan is placed on non-accrual, interest accrual is discontinued and previously accrued but uncollected interest is deducted from interest income. Cash payments collected on non-accrual loans are first applied to such loan’s principal. Foregone interest represents the interest that was contractually due on the loan but not received or recorded. To the extent the amount of principal on a non-accrual loan is fully collected and additional cash is received, the Corporation will recognize interest income. To determine the level and composition of the allowance for loan and lease losses, the Corporation categorizes the portfolio into segments with similar risk characteristics. First, the Corporation evaluates loans and leases for potential impairment classification. The Corporation analyzes each loan and lease determined to be impaired on an individual basis to determine a specific reserve based upon the estimated value of the underlying collateral for collateral-dependent loans, or alternatively, the present value of expected cash flows. The Corporation applies historical trends from established risk factors to each category of loans and leases that has not been individually evaluated for the purpose of establishing the general portion of the allowance. A summary of the activity in the allowance for loan and lease losses by portfolio segment is as follows: As of and for the Year Ended December 31, 2021 Commercial Commercial Consumer Total (In Thousands) Beginning balance $ 17,157 $ 10,593 $ 771 $ 28,521 Charge-offs (256) (3,227) (25) (3,508) Recoveries 3,935 1,168 23 5,126 Net recoveries (charge-offs) 3,679 (2,059) (2) 1,618 Provision for loan and lease losses (5,726) (121) 44 (5,803) Ending balance $ 15,110 $ 8,413 $ 813 $ 24,336 As of and for the Year Ended December 31, 2020 Commercial Commercial Consumer Total (In Thousands) Beginning balance $ 10,852 $ 8,078 $ 590 $ 19,520 Charge-offs (6,119) (2,007) (13) (8,139) Recoveries 4 325 3 332 Net charge-offs (6,115) (1,682) (10) (7,807) Provision for loan and lease losses 12,420 4,197 191 16,808 Ending balance $ 17,157 $ 10,593 $ 771 $ 28,521 The following tables provide information regarding the allowance for loan and lease losses and balances by type of allowance methodology: December 31, 2021 Commercial Commercial Consumer Total (In Thousands) Allowance for loan and lease losses: Collectively evaluated for impairment $ 15,110 $ 6,908 $ 813 $ 22,831 Individually evaluated for impairment — 1,505 — 1,505 Total $ 15,110 $ 8,413 $ 813 $ 24,336 Loans and lease receivables: Collectively evaluated for impairment $ 1,453,941 $ 740,674 $ 39,741 2,234,356 Individually evaluated for impairment 687 5,888 — 6,575 Total $ 1,454,628 $ 746,562 $ 39,741 $ 2,240,931 December 31, 2020 Commercial Commercial Consumer Total (In Thousands) Allowance for loan and lease losses: Collectively evaluated for impairment $ 16,657 $ 7,419 $ 764 $ 24,840 Individually evaluated for impairment 500 3,174 7 3,681 Total $ 17,157 $ 10,593 $ 771 $ 28,521 Loans and lease receivables: Collectively evaluated for impairment $ 1,348,738 $ 738,445 $ 36,669 $ 2,123,852 Individually evaluated for impairment 10,398 16,204 61 26,663 Total $ 1,359,136 $ 754,649 $ 36,730 $ 2,150,515 The Corporation’s net investment in direct financing leases consists of the following: December 31, December 31, (In Thousands) Minimum lease payments receivable $ 13,641 $ 19,106 Estimated unguaranteed residual values in leased property 3,564 5,434 Unearned lease and residual income (1,462) (2,209) Investment in commercial direct financing leases $ 15,743 $ 22,331 The Corporation leases equipment under direct financing leases expiring in future years. Some of these leases provide for additional rents based on use in excess of a stipulated minimum number of hours and generally allow the lessees to purchase the equipment for fair value at the end of the lease term. Future aggregate maturities of minimum lease payments to be received are as follows: (In Thousands) Maturities during year ended December 31, 2022 $ 5,381 2023 3,998 2024 2,526 2025 1,246 2026 349 Thereafter 141 $ 13,641

Premises and Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Leasehold Improvements and Equipment	Premises and Equipment A summary of premises and equipment was as follows: As of December 31, 2021 2020 (In Thousands) Leasehold improvements $ 2,727 $ 2,670 Furniture and equipment 6,824 6,961 Total premises and equipment 9,551 9,631 Less: accumulated depreciation (7,857) (7,633) Total premises and equipment, net $ 1,694 $ 1,998 Depreciation expense was $585,000 and $822,000 for the years ended December 31, 2021 and 2020, respectively.

Leases

Leases	12 Months Ended
	Dec. 31, 2021
Leases [Abstract]
Lessee, Operating Leases	Leases The Corporation leases various office spaces and specialized lending production offices under non-cancellable operating leases which expire on various dates through 2028. The Corporation also leases office equipment. The Corporation recognizes a right-of-use asset and an operating lease liability for all leases, with the exception of short-term leases. Right-of-use assets represent the right to use an underlying asset for the lease term and lease liabilities are recognized at the lease commencement date based on the estimated present value of lease payments over the lease term. Lease expense for operating leases and short-term leases is recognized on a straight-line basis over the lease term. During 2021, the Corporation extended the term of two of its office spaces by one and three years, resulting in a $316,000 increase in the right-of-use assets in exchange for a lease liability. Also during 2021, the Corporation entered into a new lease in Indiana resulting in a $117,000 increase to the right of use asset. In 2019, the Corporation entered into a sublease for office space it vacated in its Kansas City metropolitan area which expires in 2023. The components of total lease expense were as follows: For the Year Ended December 31, 2021 2020 (In Thousands) Operating lease cost $ 1,513 $ 1,494 Short-term lease cost 158 222 Variable lease cost 492 522 Less: sublease income (170) (113) Total lease cost, net $ 1,993 $ 2,125 Quantitative information regarding the Corporation’s operating leases was as follows: December 31, 2021 December 31, 2020 Weighted-average remaining lease term (in years) 5.05 5.80 Weighted-average discount rate 2.51 % 3.03 % The following maturity analysis shows the undiscounted cash flows due on the Corporation’s operating lease liabilities: (In Thousands) 2022 $ 1,628 2023 1,103 2024 816 2025 666 2026 646 Thereafter 996 Total undiscounted cash flows 5,855 Discount on cash flows (449) Total lease liability $ 5,406

Goodwill and Intangible Assets

Goodwill and Intangible Assets	12 Months Ended
	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets Disclosure	Goodwill and Other Intangible Assets Goodwill Goodwill is not amortized, but is subject to impairment tests on an annual basis and more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount (including goodwill). At December 31, 2021 and 2020, the Corporation had goodwill of $10.7 million, which was related to the acquisition of Alterra in 2014. The Corporation conducted its annual impairment test on August 1, 2021, utilizing a qualitative assessment, and concluded that it was more likely than not the estimated fair value of the reporting unit exceeded its carrying value, resulting in no impairment. Other Intangible Assets The Corporation has intangible assets that are amortized consisting of loan servicing rights and core deposit intangibles. Loan servicing rights are recognized upon sale of the guaranteed portions of SBA loans with servicing rights retained. When SBA loans are sold, servicing rights are initially recorded at fair value with the income statement effect recorded in gains on sales of loans. Loan servicing assets are subsequently measured using the amortization method, which requires servicing rights to be amortized into interest income in proportion to, and over the period of, the estimated future net servicing income of the underlying loans. For the years ended December 31, 2021 and 2020, loan servicing asset amortization totaled $412,000 and $458,000, respectively. The estimated fair value of the Corporation’s loan servicing asset was $1.6 million and $1.3 million as of December 31, 2021 and 2020, respectively. The Corporation periodically reviews this portfolio for impairment and engages a third-party valuation firm to assess the fair value of the overall servicing rights portfolio. During the years ended December 31, 2021 and 2020, impairment recovery of $63,000 and $16,000, respectively, was recognized. The core deposit intangibles have a finite life and is amortized over a period of seven years, and were fully amortized during 2021. There was no net book value of the core deposit intangible as of December 31, 2021 and $25,000 as of December 31, 2020. For the years ended December 31, 2021 and 2020, amortization totaled $25,000 and $35,000, respectively.

Other Assets

Other Assets	12 Months Ended
	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Other Assets	Other Assets The Corporation is a limited partner in several limited partnership investments. The Corporation is not the general partner, does not have controlling ownership, and is not the primary beneficiary in any of these limited partnerships and the limited partnerships have not been consolidated. These investments are accounted for using the equity method of accounting and are evaluated for impairment at the end of each reporting period. Historic Rehabilitation Tax Credits The Corporation invests in development entities through BOC, Mitchell Street, and FBB Tax Credit, wholly-owned subsidiaries of FBB, to rehabilitate historic buildings. At December 31, 2021 and 2020, the net carrying value of the investments were $2.3 million and $2.4 million, respectively. During 2020, the Corporation contributed $4.4 million to these partnerships and recognized $2.8 million in federal historic tax credits, and $1.9 million in impairment related to these investments. During 2021, the Corporation had no activity related to these investments. The state historic tax credits received during the year ended December 31, 2020 was $2.7 million and were sold to a third party resulting in a gain on sale $275,000. Low-Income Housing Tax Credits The Corporation invests in development entities through FBB Tax Credit, wholly-owned subsidiaries of FBB, to develop buildings that offer low-income housing. At December 31, 2021, the net carrying value of the investments were $3.0 million. During 2021, the Corporation contributed $3.0 million to these partnerships, and did not recognize any tax credits or impairment related to these partnerships. As of December 31, 2020 the Corporation had no low-income housing tax credit investments. New Market Tax Credits The Corporation invested in a community development entity (“CDE”) through Rimrock Road, a wholly-owned subsidiary of FBB, to develop and operate a real estate project located in a low-income community. On November 24, 2021, the Corporation exercised the put option and exited the Rimrock Road entity. As of December 31, 2021, the Corporation had no remaining investment in the CDE. At December 31, 2020, Rimrock Road had one CDE investment with a net carrying value of $5.3 million. The Corporation’s use of the federal new market tax credit during the year ended December 31, 2020 was $450,000. Other Investments The Corporation had an equity investment in Aldine Capital Fund, LP, a mezzanine fund. As of December 31, 2020, the Corporation had an equity investment in Aldine Capital Fund, LP of $60,000 and the final distribution was received January 15, 2021. The Corporation’s equity investment in Aldine Capital Fund II, LP, also a mezzanine fund, totaled $4.9 million and $3.5 million as of December 31, 2021 and 2020, respectively. As of December 31, 2021, the Corporation had $1.3 million remaining of the original $5.0 million commitment to Aldine II. The Corporation’s equity investment in Aldine Capital Fund III, LP, also a mezzanine fund, totaled $4.5 million and $2.8 million as of December 31, 2021 and 2020, respectively. As of December 31, 2021, the Corporation had $1.1 million remaining of the $5.0 million commitment. The Corporation’s share of these partnerships’ income included in other non-interest income in the Consolidated Statements of Income for the years ended December 31, 2021 and 2020 was $2.5 million and $520,000, respectively. The Corporation’s share of these partnerships’ losses included in other non-interest expense in the Consolidated Statements of Income for the year ended December 31, 2021 and 2020 was $24,000 and $99,000, respectively. The Corporation has an equity investment in Dane Workforce Housing Fund LLC, a Wisconsin limited liability company, focused on community development by providing affordable workforce housing units in Dane County, Wisconsin, of $367,000 and $275,000 recorded as of December 31, 2021 and 2020, respectively. The Corporation had a $615,000 commitment remaining of the original $1.0 million as of December 31, 2021. The Corporation’s share of the investment fund’s income included in other non-interest income in the Consolidated Statements of Income for the year ended December 31, 2021 was $2,000. The Corporation’s share of these partnerships’ losses included in other non-interest expense in the Consolidated Statements of Income for the year ended December 31, 2021 was $19,000. No activity was recognized for the year ended December 31, 2020. The Corporation has an equity investment in BankTech Ventures, LP, a venture capital fund, focused on the community banking industry through strategic investments in growth-stage startups that directly support banking needs, of $120,000 recorded as of December 31, 2021. The Corporation had a $880,000 commitment remaining of the original $1.0 million as of December 31, 2021. No activity was recognized for the years ended December 31, 2021 and 2020. The Corporation is the sole owner of $315,000 of common securities issued by Trust II. The purpose of Trust II was to complete the sale of $10.0 million of 10.50% fixed rate preferred securities. Trust II, a wholly owned subsidiary of the Corporation, is not consolidated into the financial statements of the Corporation. The investment in Trust II of $315,000 as of December 31, 2021 and 2020 is included in accrued interest receivable and other assets. A summary of accrued interest receivable and other assets was as follows: December 31, 2021 December 31, 2020 (In Thousands) Accrued interest receivable $ 5,497 $ 8,564 Net deferred tax asset 6,175 7,217 Investment in historic development entities 2,299 2,356 Investment in low-income housing development entity 2,964 — Investment in a community development entity — 5,306 Investment in limited partnerships 9,874 6,673 Investment in Trust II 315 315 Prepaid expenses 2,689 2,165 Other assets 9,577 6,882 Total accrued interest receivable and other assets $ 39,390 $ 39,478

Deposits

Deposits	12 Months Ended
	Dec. 31, 2021
Deposits [Abstract]
Deposit Liabilities Disclosures	Deposits The composition of deposits is shown below. December 31, 2021 December 31, 2020 Balance Average Balance Average Rate Balance Average Balance Average Rate (Dollars in Thousands) Non-interest-bearing transaction accounts $ 589,559 $ 536,981 — % $ 472,818 $ 412,825 — % Interest-bearing transaction accounts 530,225 506,693 0.19 503,992 392,576 0.37 Money market accounts 754,410 693,608 0.17 641,504 651,402 0.44 Certificates of deposit 54,091 47,020 0.84 64,694 111,698 1.97 Wholesale deposits 29,638 119,831 0.82 172,508 142,591 1.71 Total deposits $ 1,957,923 $ 1,904,133 0.19 $ 1,855,516 $ 1,711,092 0.52 A summary of annual maturities of in-market and wholesale certificates of deposit at December 31, 2021 is as follows: (In Thousands) Maturities during the year ended December 31, 2022 $ 68,020 2023 4,548 2024 349 2025 324 2026 488 Thereafter — $ 73,729 Wholesale deposits include $19.6 million and $10.0 million of wholesale certificates of deposit and non-reciprocal interest-bearing transaction accounts, respectively, at December 31, 2021, compared to $47.5 million and $125.0 million of wholesale certificates of deposit and non-reciprocal interest-bearing transaction accounts at December 31, 2020. Deposits include $7.9 million and $28.7 million of certificates of deposit and wholesale deposits which are denominated in amounts greater than $250,000 at December 31, 2021 and 2020, respectively.

FHLB Advances, Other Borrowings

FHLB Advances, Other Borrowings and Junior Subordinated Notes	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
FHLB Advances, Other Borrowings and Junior Subordinated Notes	FHLB Advances, Other Borrowings and Junior Subordinated Notes The composition of borrowed funds is shown below. December 31, 2021 December 31, 2020 Balance Weighted Weighted Balance Weighted Weighted (Dollars in Thousands) Federal funds purchased $ — $ — — % $ — $ 71 0.69 % Federal Reserve PPPLF — — — — 15,207 0.35 FHLB advances 368,800 376,781 1.30 394,500 379,891 1.45 Line of credit 500 78 2.90 — — — Other borrowings 10,363 8,090 4.11 920 676 12.60 Subordinated notes payable 23,788 23,766 5.94 23,747 23,725 5.95 Junior subordinated notes 10,076 10,068 11.05 10,062 10,054 11.09 $ 413,527 $ 418,783 1.86 $ 429,229 $ 429,624 1.91 A summary of annual maturities of borrowings at December 31, 2021 is as follows: (In Thousands) Maturities during the year ended December 31, 2022 $ 173,500 2023 37,300 2024 35,500 2025 23,363 2026 — Thereafter $ 143,864 $ 413,527 The Corporation has a $695.6 million FHLB line of credit available for advances which is collateralized as noted below. At December 31, 2021, $326.8 million of this line remained unused. There were $368.8 million of term FHLB advances outstanding at December 31, 2021 with stated fixed interest rates ranging from 0.00% to 2.51% compared to $394.5 million of term FHLB advances outstanding at December 31, 2020 with stated fixed interest rates ranging from 0.00% to 2.75%. The term FHLB advances outstanding at December 31, 2021 are due at various dates through February 2030. The Corporation is required to maintain as collateral mortgage-related securities, unencumbered first mortgage loans and secured small business loans in its portfolio aggregating at least the amount of outstanding advances from the FHLB. Loans totaling approximately $1.305 billion and $1.219 billion were pledged as collateral at December 31, 2021 and 2020, respectively. The Corporation has a senior line of credit with a third-party financial institution of $10.5 million. As of December 31, 2021, the line of credit carried an interest rate of LIBOR + 2.75% with an interest rate floor of 2.85% that matured on February 19, 2021 and had certain performance debt covenants of which the Corporation was in compliance. The Corporation pays a commitment fee on this senior line of credit. For the years ended December 31, 2021 and 2020 the Corporation incurred $13,000 additional interest expense due to this fee. There was $500,000 outstanding balance on the line of credit as of December 31, 2021. On February 11, 2022, the credit line was renewed for one additional year with pricing terms of 1-month term SOFR + 2.36% and a maturity date of February 19, 2023. The Corporation has two series of subordinated notes payable, each of which qualifies as Tier II capital. At December 31, 2021, the aggregate principal amount of subordinated notes payable outstanding was $23.8 million, which qualified for Tier 2 capital. At December 31, 2021, $15.0 million bore a fixed interest rate of 5.50% with a maturity date of August 15, 2029 and $9.1 million bore a fixed interest rate of 6.00% with a maturity date of April 15, 2027. The $15.0 million subordinated notes payable have certain performance debt covenants of which the Corporation was in compliance. The Corporation may, at its option, redeem the 5.50% notes, in whole or part, at any time after August 15, 2024, and may redeem the 6.00% notes any time after June 15, 2022. As of December 31, 2021, $302,000 of debt issuance costs remain in the subordinated notes payable balance. In September 2008, Trust II completed the sale of $10.0 million of 10.50% fixed rate trust preferred securities (“Preferred Securities”). Trust II also issued common securities of $315,000. Trust II used the proceeds from the offering to purchase $10.3 million of 10.50% junior subordinated notes (“Notes”) of the Corporation. The Preferred Securities are mandatorily redeemable upon the maturity of the Notes on September 26, 2038. The Preferred Securities qualify under the risk-based capital guidelines as Tier 1 capital for regulatory purposes. Per the provisions of the Dodd-Frank Act, bank holding companies with total assets of less than $15 billion are not required to phase out trust preferred securities as an element of Tier 1 capital as other, larger institutions must. The Corporation used the proceeds from the sale of the Notes for general corporate purposes including providing additional capital to its subsidiaries. As of December 31, 2021, $239,000 of debt issuance costs remain reflected in junior subordinated notes on the Consolidated Balance Sheets. The Corporation has the right to redeem the Notes at each interest payment date on or after September 26, 2013. The Corporation also has the right to redeem the Notes, in whole but not in part, after the occurrence of certain special events. Special events are limited to: (1) a change in capital treatment resulting in the inability of the Corporation to include the Notes in Tier 1 capital, (2) a change in laws or regulations that could require Trust II to register as an investment company under the Investment Company Act of 1940, as amended; and (3) a change in laws or regulations that would require Trust II to pay income tax with respect to interest received on the Notes or, prohibit the Corporation from deducting the interest payable by the Corporation on the Notes or result in greater than a de minimis amount of taxes for Trust II. During the second quarter of 2020, the Corporation tested its ability to borrow from the Federal Reserve Paycheck Protection Program Liquidity Facility (“PPPLF”) in the event funding was required to support the Banks PPP lending efforts. On April 28, 2020, the Corporation borrowed $29.6 million from the PPPLF at a rate of 0.35%. As of November 2, 2020, the borrowing was paid in full. As of December 31, 2021, the Corporation had other borrowings of $10.4 million, which consisted of $10.4 million of sold loans accounted for as secured borrowings because they did not qualify for true sale accounting. During 2021, the Corporation paid in full the borrowings associated with our investment in a community development entity.

Stockholders' Equity and Regula

Stockholders' Equity and Regulatory Capital	12 Months Ended
	Dec. 31, 2021
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Stockholders' Equity and Regulatory Capital	Regulatory Capital The Corporation and the Bank are subject to various regulatory capital requirements administered by Federal and Wisconsin banking agencies. Failure to meet minimum capital requirements can result in certain mandatory, and possibly additional discretionary actions on the part of regulators, that if undertaken, could have a direct material effect on the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory practices. The Corporation’s and the Bank’s capital amounts and classifications are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. The Corporation regularly reviews and updates, when appropriate, its Capital and Liquidity Action Plan, which is designed to help ensure appropriate capital adequacy, to plan for future capital needs, and to ensure that the Corporation serves as a source of financial strength to the Bank. The Corporation’s and the Bank’s Boards of Directors and management teams adhere to the appropriate regulatory guidelines on decisions which affect their respective capital positions, including but not limited to, decisions relating to the payment of dividends and increasing indebtedness. As a bank holding company, the Corporation’s ability to pay dividends is affected by the policies and enforcement powers of the Board of Governors of the Federal Reserve system (the “Federal Reserve”). Federal Reserve guidance urges financial institutions to strongly consider eliminating, deferring, or significantly reducing dividends if: (i) net income available to common shareholders for the past four quarters, net of dividends previously paid during that period, is not sufficient to fully fund the dividend; (ii) the prospective rate of earnings retention is not consistent with the bank holding company’s capital needs and overall current and prospective financial condition; or (iii) the bank holding company will not meet, or is in danger of not meeting, its minimum regulatory capital ratios. Management intends, when appropriate under regulatory guidelines, to consult with the Federal Reserve Bank of Chicago and provide it with information on the Corporation’s then-current and prospective earnings and capital position in advance of declaring any cash dividends. As a Wisconsin corporation, the Corporation is subject to the limitations of the Wisconsin Business Corporation Law, which prohibit the Corporation from paying dividends if such payment would: (i) render the Corporation unable to pay its debts as they become due in the usual course of business, or (ii) result in the Corporation’s assets being less than the sum of its total liabilities plus the amount needed to satisfy the preferential rights upon dissolution of any shareholders with preferential rights superior to those shareholders receiving the dividend. The Bank is also subject to certain legal, regulatory, and other restrictions on their ability to pay dividends to the Corporation. As a bank holding company, the payment of dividends by the Bank to the Corporation is one of the sources of funds the Corporation could use to pay dividends, if any, in the future and to make other payments. Future dividend decisions by the Bank and the Corporation will continue to be subject to compliance with various legal, regulatory, and other restrictions as defined from time to time. Qualitative measures established by regulation to ensure capital adequacy require the Corporation and the Bank to maintain minimum amounts and ratios of Total Common Equity Tier 1 and Tier 1 capital to risk-weighted assets and of Tier 1 capital to adjusted total assets. These risk-based capital requirements presently address credit risk related to both recorded and off-balance sheet commitments and obligations. In July 2013, the FRB and the FDIC approved the final rules implementing the Basel Committee on Banking Supervision’s capital guidelines for U.S. banks. These rules are applicable to all financial institutions that are subject to minimum capital requirements, including federal and state banks and savings and loan associations, as well as bank and savings and loan holding companies other than “small bank holding companies” (generally non-publicly traded bank holding companies with consolidated assets of less than $1 billion). Under the final rules, minimum requirements increased for both the quantity and quality of capital held by the Corporation. The rules include a new Common Equity Tier 1 capital to risk-weighted assets minimum ratio of 4.5%, raise the minimum ratio of Tier 1 capital to risk-weighted assets from 4.0% to 6.0%, require a minimum ratio of Total Capital to risk-weighted assets of 8.0%, and require a minimum Tier 1 leverage ratio of 4.0%. The rules also permit banking organizations with less than $15 billion in assets to retain, through a one-time election, the past treatment for accumulated other comprehensive income, which did not affect regulatory capital. The Corporation elected to retain this treatment, which reduces the volatility of regulatory capital ratios. The Corporation also must comply with the 2.5% conservation buffer, which the Corporation met as of December 31, 2021. As of December 31, 2021, the Corporation’s capital levels exceeded the regulatory minimums and the Bank’s capital levels remained characterized as well capitalized under the regulatory framework. The following tables summarize both the Corporation’s and the Bank’s capital ratios and the ratios required by their federal regulators: As of December 31, 2021 Actual Minimum Required for Capital Adequacy Purposes For Capital Adequacy Purposes Plus Capital Conservation Buffer Minimum Required to Be Well Capitalized Under Prompt Corrective Action Amount Ratio Amount Ratio Amount Ratio Amount Ratio (Dollars in Thousands) Total capital Consolidated $ 281,745 10.82 % $ 208,337 8.00 % $ 273,443 10.50 % N/A N/A First Business Bank 280,448 10.78 % 208,142 8.00 % 273,187 10.50 % 260,178 10.00 % Tier 1 capital Consolidated $ 232,795 8.94 % $ 156,253 6.00 % $ 221,358 8.50 % N/A N/A First Business Bank 255,286 9.81 156,107 6.00 221,151 8.50 208,142 8.00 Common equity tier 1 capital Consolidated $ 222,719 8.55 % $ 117,190 4.50 % $ 182,295 7.00 % N/A N/A First Business Bank 255,286 9.81 117,080 4.50 182,124 7.00 169,116 6.50 Tier 1 leverage capital Consolidated $ 232,795 8.94 % $ 104,145 4.00 % $ 104,145 4.00 % N/A N/A First Business Bank 255,286 9.81 104,045 4.00 104,045 4.00 130,056 5.00 As of December 31, 2020 Actual Minimum Required for Capital Adequacy Purposes For Capital Adequacy Purposes Plus Capital Conservation Buffer Minimum Required to Be Well Capitalized Under Prompt Corrective Action Amount Ratio Amount Ratio Amount Ratio Amount Ratio (Dollars in Thousands) Total capital Consolidated $ 258,607 11.25 % $ 183,965 8.00 % $ 241,454 10.50 % N/A N/A First Business Bank 251,116 10.97 183,053 8.00 240,257 10.50 % $ 228,816 10.00 % Tier 1 capital Consolidated $ 206,104 8.96 % $ 137,974 6.00 % $ 195,463 8.50 % N/A N/A First Business Bank 222,500 9.72 137,290 6.00 194,494 8.50 % $ 183,053 8.00 % Common equity tier 1 capital Consolidated $ 196,042 8.53 % $ 103,480 4.50 % $ 160,970 7.00 % N/A N/A First Business Bank 222,500 9.72 102,967 4.50 160,171 7.00 % $ 148,731 6.50 % Tier 1 leverage capital Consolidated $ 206,104 7.99 % $ 103,228 4.00 % $ 103,228 4.00 % N/A N/A First Business Bank 222,500 8.67 102,635 4.00 102,635 4.00 $ 128,294 5.00 % The following table reconciles stockholders’ equity to federal regulatory capital at December 31, 2021 and 2020, respectively: As of December 31, 2021 2020 (In Thousands) Stockholders’ equity of the Corporation $ 232,422 $ 206,162 Net unrealized and accumulated losses on specific items 1,457 933 Disallowed servicing assets (727) (587) Disallowed goodwill and other intangibles (10,433) (10,466) Junior subordinated notes 10,076 10,062 Tier 1 capital 232,795 206,104 Allowable general valuation allowances and subordinated debt 48,950 52,503 Total capital $ 281,745 $ 258,607

Earnings per Common Share

Earnings per Common Share	12 Months Ended
	Dec. 31, 2021
Earnings Per Share [Abstract]
Earnings per Common Share	Earnings per Common ShareEarnings per common share are computed using the two-class method. Basic earnings per common share are computed by dividing net income allocated to common shares by the weighted average number of shares outstanding during the applicable period, excluding outstanding participating securities. Participating securities include unvested restricted shares. Unvested restricted shares are considered participating securities because holders of these securities receive non-forfeitable dividends, or dividend equivalents, at the same rate as holders of the Corporation’s common stock. Diluted earnings per share are computed by dividing net income allocated to common shares adjusted for reallocation of undistributed earnings of unvested restricted shares by the weighted average number of shares determined for the basic earnings per common share computation plus the dilutive effect of common stock equivalents using the treasury stock method. For the Year Ended December 31, 2021 2020 (Dollars in Thousands, Except Share Data) Basic earnings per common share Net income $ 35,755 $ 16,978 Less: earnings allocated to participating securities 1,053 423 Basic earnings allocated to common shareholders $ 34,702 $ 16,555 Weighted-average common shares outstanding, excluding participating securities 8,314,921 8,384,464 Basic earnings per common share $ 4.17 $ 1.97 Diluted earnings per common share Earnings allocated to common shareholders, diluted $ 34,702 $ 16,555 Weighted-average diluted common shares outstanding, excluding participating securities 8,314,921 8,384,464 Diluted earnings per common share $ 4.17 $ 1.97

Share-Based Compensation

Share-Based Compensation	12 Months Ended
	Dec. 31, 2021
Share-based Payment Arrangement [Abstract]
Share-Based Compensation	Share-Based Compensation The Corporation adopted the 2019 Equity Incentive Plan (the “Plan”) during the quarter ended June 30, 2019. At the 2021 annual shareholders meeting, an amendment to the 2019 equity plan was approved, increasing the number of shares in the Plan by 180,000. The Plan is administered by the Compensation Committee of the Board of Directors of the Corporation and provides for the grant of equity ownership opportunities through incentive stock options and nonqualified stock options (“Stock Options”), restricted stock, restricted stock units, dividend equivalent units, and any other type of award permitted by the Plan. As of December 31, 2021, 219,837 shares were available for future grants under the Plan. Shares covered by awards that expire, terminate, or lapse will again be available for the grant of awards under the Plan. The Corporation may issue new shares and shares from its treasury stock for shares delivered under the Plan. Restricted Stock Under the Plan, the Corporation may grant restricted stock awards, restricted stock units, and other stock based awards to plan participants, subject to forfeiture upon the occurrence of certain events until the dates specified in the participant’s award agreement. While restricted stock is subject to forfeiture, restricted stock award participants may exercise full voting rights and will receive all dividends and other distributions paid with respect to the restricted shares. Restricted stock units do not have voting rights and are provided dividend equivalents. The restricted stock granted under the Plan is typically subject to a vesting period. Compensation expense for restricted stock is recognized over the requisite service period of generally three or four years for the entire award on a straight-line basis. Upon vesting of restricted stock, the benefit of tax deductions in excess of recognized compensation expense is reflected as an income tax benefit in the Consolidated Statements of Income. The Corporation may issue a combination of performance based restricted stock units and restricted stock awards to its plan participants. Vesting of the performance based restricted stock units will be measured on Total Shareholder Return (“TSR”) and Return on Average Equity (“ROAE”) and will cliff-vest after a three-year measurement period based on the Corporation’s TSR performance and ROAE performance relative to a custom peer group. At the end of the performance period, the number of actual shares to be awarded varies between 0% and 200% of target amounts. The restricted stock awards issued to executive officers will vest ratably over a three-year period. Compensation expense is recognized for performance based restricted stock units over the requisite service and performance period of generally three years for the entire expected award on a straight-line basis. The compensation expense for the awards expected to vest for the percentage of performance based restricted stock units subject to the ROAE metric will be adjusted if there is a change in the expectation of ROAE. The compensation expense for the awards expected to vest for the percentage of performance based restricted stock units subject to the TSR metric are never adjusted, and are amortized utilizing the accounting fair value provided using a Monte Carlo pricing model. Restricted stock activity was as follows: For the Year Ended December 31, 2021 2020 Number of Restricted Shares Weighted Number of Weighted Nonvested balance at beginning of year 187,804 $ 24.29 176,935 $ 22.51 Granted (1) 93,130 23.57 78,775 25.82 Vested (63,385) 22.28 (56,904) 22.26 Forfeited (7,760) 23.24 (11,002) 22.86 Nonvested balance as of end of year 209,789 24.62 187,804 24.29 (1) The number of restricted shares/units shown includes the shares that would be granted if the target level of performance is achieved related to the performance based restricted stock units. The number of shares actually issued may vary. As of December 31, 2021, the Corporation had $3.3 million of unrecognized compensation cost related to nonvested share-based compensation expense, which the Corporation expects to recognize over a weighted-average period of approximately 2.10 years. Employee Stock Purchase Plan During 2020, an employee stock purchase plan ("ESPP") was approved by the Corporation’s shareholders and is offered to all qualifying employees. The Company is authorized to issue up to 250,000 shares of common stock under the ESPP. The plan qualifies as an employee stock purchase plan under section 423 of the Internal Revenue Code of 1986. Under the ESPP, eligible employees may enroll in a three month offer period that begins January, April, July, and October of each year. Employees may elect to purchase a limited number of shares on the Corporation's common stock at 90% of the fair market value on the last day of the offering period. The ESPP is treated as a compensatory item for purposes of share-based compensation expense. During the year ended December 31, 2021, the Corporation issued 6,532 shares of common stock under the ESPP. At December 31, 2021, 239,502 shares remained available for issuance under the ESPP. Share-based compensation expense related to restricted stock and ESPP included in the Consolidated Statements of Income was as follows: For the Year Ended December 31, 2021 2020 (In Thousands) Share-based compensation expense $ 2,513 $ 1,871

Employee Benefit Plans

Employee Benefit Plans	12 Months Ended
	Dec. 31, 2021
Retirement Benefits [Abstract]
Employee Benefit Plans	Employee Benefit Plans The Corporation maintains a contributory 401(k) defined contribution plan covering substantially all employees. The Corporation matches 100% of amounts contributed by each participating employee, up to 3% of the employee’s compensation. The Corporation may also make discretionary profit sharing contributions up to an additional 6% of salary. Contributions are expensed in the period incurred and recorded in compensation expense in the Consolidated Statements of Income. The Corporation made a matching contribution of 3% to all eligible employees which totaled $987,000 and $896,000, for the years ended December 31, 2021 and 2020, respectively. Discretionary profit sharing contributions for substantially all employees of 4.7%, or $1.3 million, and 5.0%, or $1.2 million, were made in 2021 and 2020, respectively. As of December 31, 2021 and 2020, the Corporation had a deferred compensation plan under which it provided contributions to supplement the retirement income of one executive. Under the terms of the plan, benefits to be received are generally payable within six months of the date of the termination of employment with the Corporation. The expense associated with the deferred compensation plan for the years ended December 31, 2021 and 2020 was $237,000 and $193,000, respectively. The present value of future payments under the remaining plan of $1.9 million and $1.6 million at December 31, 2021 and 2020, respectively, is included in accrued interest payable and other liabilities on the Consolidated Balance Sheets.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Income tax expense consists of the following: For the Year Ended December 31, 2021 2020 (In Thousands) Current: Federal $ 6,965 $ 1,948 State 3,087 1,386 Current tax expense 10,052 3,334 Deferred: Federal 1,333 (1,678) State (110) (329) Deferred tax expense (benefit) 1,223 (2,007) Total income tax expense $ 11,275 $ 1,327 Deferred income tax assets and liabilities reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and their tax basis. Deferred tax assets and liabilities are measured using enacted tax rates to apply to taxable income in the period in which the temporary differences are expected to be recovered or settled. Net deferred tax assets are included in accrued interest receivable and other assets in the Consolidated Balance Sheets. The significant components of the Corporation’s deferred tax assets and liabilities were as follows: December 31, 2021 December 31, 2020 (In Thousands) Deferred tax assets: Allowance for loan and lease losses $ 6,312 $ 7,276 SBA recourse reserve 215 302 Deferred compensation 2,016 1,457 State net operating loss carryforwards 436 482 Write-down of foreclosed properties 5 — Tax credit carryforwards — 1,831 Non-accrual loan interest 176 820 Capital loss carryforwards 21 21 Unrealized losses on securities 501 319 Other 619 356 Total deferred tax assets 10,301 12,864 Deferred tax liabilities: Leasing and fixed asset activities 3,014 4,363 Loan servicing asset 420 358 Other 692 926 Total deferred tax liabilities 4,126 5,647 Net deferred tax asset $ 6,175 $ 7,217 The tax effects of unrealized gains and losses on securities are components of other comprehensive income. A reconciliation of the change in net deferred tax assets to deferred tax expense is as follows: December 31, 2021 December 31, 2020 (In Thousands) Change in net deferred tax assets $ (1,042) $ 1,864 Deferred taxes allocated to other comprehensive income (181) 143 Deferred income tax (expense) benefit $ (1,223) $ 2,007 Realization of the deferred tax asset over time is dependent upon the Corporation generating sufficient taxable earnings in future periods. In making the determination that the realization of the deferred tax was more likely than not, the Corporation considered several factors including its recent earnings history, its expected earnings in the future, appropriate tax planning strategies, and expiration dates associated with operating loss carryforwards. The Corporation had state net operating loss carryforwards of approximately $7.0 million and $7.7 million at December 31, 2021 and 2020, respectively, which can be used to offset future state taxable income. The Corporation believes it will be able to fully utilize its established deferred tax assets and Wisconsin state net operating losses and therefore no valuation allowance has been established as of December 31, 2021and 2020. The provision for income taxes differs from that computed at the federal statutory corporate tax rate as follows: Year Ended December 31, 2021 2020 (Dollars in Thousands) Income before income tax expense $ 47,030 $ 18,305 Tax expense at statutory federal rate of 21% applied to income before income tax expense $ 9,876 $ 3,844 State income tax, net of federal effect 2,351 837 Tax-exempt security and loan income, net of TEFRA adjustments (710) (648) Bank-owned life insurance (297) (294) Tax credits, net — (2,535) Other 55 123 Total income tax expense $ 11,275 $ 1,327 Effective tax rate 23.97 % 7.25 % There were no uncertain tax positions outstanding as of December 31, 2021 and 2020. As of December 31, 2021, tax years remaining open for the State of Wisconsin tax were 2017 through 2020. Federal tax years that remained open were 2018 through 2020. As of December 31, 2021, there were also no unrecognized tax benefits that are expected to significantly increase or decrease within the next twelve months.

Derivative Financial Instrument

Derivative Financial Instruments	12 Months Ended
	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments The Corporation offers interest rate swap products directly to qualified commercial borrowers. The Corporation economically hedges client derivative transactions by entering into offsetting interest rate swap contracts executed with a third party. Derivative transactions executed as part of this program are not considered hedging instruments and are marked-to-market through earnings each period. The derivative contracts have mirror-image terms, which results in the positions’ changes in fair value offsetting through earnings each period. The credit risk and risk of non-performance embedded in the fair value calculations is different between the dealer counterparties and the commercial borrowers which may result in a difference in the changes in the fair value of the mirror-image swaps. The Corporation incorporates credit valuation adjustments to appropriately reflect both its own non-performance risk and the counterparty’s risk in the fair value measurements. When evaluating the fair value of its derivative contracts for the effects of non-performance and credit risk, the Corporation considered the impact of netting and any applicable credit enhancements such as collateral postings, thresholds and guarantees. The credit valuation allowance was $191,000 and $461,000 as of December 31, 2021 and 2020, respectively. At December 31, 2021, the aggregate amortizing notional value of interest rate swaps with various commercial borrowers was $640.6 million. The Corporation receives fixed rates and pays floating rates based upon LIBOR on the swaps with commercial borrowers. These interest rate swaps mature between January 2024 and March 2038. Commercial borrower swaps are completed independently with each borrower and are not subject to master netting arrangements. These commercial borrower swaps were reported on the Consolidated Balance Sheet as a derivative asset of $26.3 million and as a derivative liability of $6.6 million. As of December 31, 2021, no interest rate swaps were in default. At December 31, 2021, the aggregate amortizing notional value of interest rate swaps with dealer counterparties was also $640.6 million. The Corporation pays fixed rates and receives floating rates based upon LIBOR on the swaps with dealer counterparties. These interest rate swaps mature in January 2024 through March 2038. Dealer counterparty swaps are subject to master netting agreements among the contracts within our Bank and are reported on the Consolidated Balance Sheet as a net derivative liability of $19.7 million. The gross amount of dealer counterparty swaps, without regard to the enforceable master netting agreement, was a gross derivative liability of $26.3 million and a gross derivative asset of $6.6 million. No right of offset existed with the dealer counterparty swaps as of December 31, 2021. All changes in the fair value of these instruments are recorded in other non-interest income. Given the mirror-image terms of the outstanding derivative portfolio, the change in fair value for the years ended December 31, 2021 and 2020 had an insignificant impact on the Consolidated Statements of Income. The Corporation also enters into interest rate swaps to manage interest rate risk and reduce the cost of match-funding certain long-term fixed rate loans. These derivative contracts involve the receipt of floating rate interest from a counterparty in exchange for the Corporation making fixed-rate payments over the life of the agreement, without the exchange of the underlying notional value. The instruments are designated as cash flow hedges as the receipt of floating rate interest from the counterparty is used to manage interest rate risk associated with forecasted issuances of short-term FHLB advances. The change in the fair value of these hedging instruments is recorded in accumulated other comprehensive income and is subsequently reclassified into earnings in the period that the hedged transactions affects earnings. As of December 31, 2021, the aggregate notional value of interest rate swaps designated as cash flow hedges was $106.0 million. These interest rate swaps mature between December 2022 and December 2027. A pre-tax unrealized loss of $3.6 million was recognized in other comprehensive income for the year ended December 31, 2021 and there was no ineffective portion of these hedges. Information about the balance sheet location and fair value of the Corporation’s derivative instruments is below: Interest Rate Swap Contracts Asset Derivatives Liability Derivatives Balance Sheet Location Fair Value Balance Sheet Location Fair Value (In Thousands) Derivatives not designated as hedging instruments December 31, 2021 Derivatives $ 26,343 Derivatives $ 26,343 December 31, 2020 Derivatives $ 49,377 Derivatives $ 49,377 Derivatives designated as hedging instruments December 31, 2021 Accumulated other comprehensive income (1) $ 1,940 Derivatives $ 1,940 December 31, 2020 Accumulated other comprehensive income (1) $ 5,550 Derivatives $ 5,550 (1) The fair value of derivatives designated as hedging instruments included in accumulated other comprehensive income represent pre-tax amounts, which are reported net of tax on the Consolidated Balance Sheets.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies The Bank is party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of clients. These financial instruments include commitments to extend credit and standby letters of credit and involve, to varying degrees, elements of credit and interest rate risk in excess of the amounts recognized in the Consolidated Financial Statements. The contract amounts reflect the extent of involvement the Bank has in these particular classes of financial instruments. In the event of non-performance, the Bank’s exposure to credit loss for commitments to extend credit and standby letters of credit is represented by the contractual amount of these instruments. The Bank uses the same credit policies in making commitments and conditional obligations as they do for instruments reflected in the Consolidated Financial Statements. An accrual for credit losses on financial instruments with off-balance sheet risk would be recorded separate from any valuation account related to any such recognized financial instrument. As of December 31, 2021 and 2020, there were no accrued credit losses for financial instruments with off-balance sheet risk. Financial instruments whose contract amounts represent potential credit risk were as follows: At December 31, 2021 2020 (In Thousands) Commitments to extend credit, primarily commercial loans $ 768,442 $ 654,093 Standby letters of credit 16,815 8,086 Commitments to extend credit are agreements to lend to a client as long as there is no violation of any condition in the contract. Commitments generally have fixed expiration dates or other termination clauses and may have a fixed interest rate or a rate which varies with the prime rate or other market indices and may require payment of a fee. Since some commitments expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements of the Bank. The Bank evaluates the creditworthiness of each client on a case-by-case basis and generally extends credit only on a secured basis. Collateral obtained varies but consists primarily of commercial real estate, accounts receivable, inventory, equipment, and securities. There is generally no market for commercial loan commitments, the fair value of which would approximate the present value of any fees expected to be received as a result of the commitment. These are not considered to be material to the financial statements. Standby letters of credit are conditional commitments issued by the Bank to guarantee the performance of a client to a third party. Generally, standby letters of credit expire within one year and are collateralized by accounts receivable, equipment, inventory, and commercial properties. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to clients. The fair value of standby letters of credit is recorded as a liability when the standby letter of credit is issued. The fair value has been estimated to approximate the fees received by the Bank for issuance. The fees are recorded into income and the fair value of the guarantee is decreased ratably over the term of the standby letter of credit. The Corporation sells the guaranteed portions of SBA 7(a) loans, as well as participation interests in other, non-SBA originated, loans to third parties. The Corporation has a continuing involvement in each of the transferred lending arrangements by way of relationship management and servicing the loans, as well as being subject to normal and customary requirements of the SBA loan program and standard representations and warranties related to sold amounts. In the event of a loss resulting from default and a determination by the SBA that there is a deficiency in the manner in which the loan was originated, funded, or serviced by the Corporation, the SBA may require the Corporation to repurchase the loan, deny its liability under the guaranty, reduce the amount of the guaranty, or, if it has already paid under the guaranty, seek recovery of the principal loss related to the deficiency from the Corporation. The Corporation must comply with applicable SBA regulations in order to maintain the guaranty. In addition, the Corporation retains the option to repurchase the sold guaranteed portion of an SBA loan if the loan defaults. Management has assessed estimated losses inherent in the outstanding guaranteed portions of SBA loans sold in accordance with ASC 450, Contingencies , and determined a recourse reserve based on the probability of future losses for these loans to be $635,000 and $723,000 at December 31, 2021 and 2020, respectively, which is reported in accrued interest payable and other liabilities on the Consolidated Balance Sheets. The summary of the activity in the SBA recourse reserve is as follows: As of and For the Year Ended December 31, 2021 2020 (In Thousands) Balance at the beginning of the period $ 723 $ 1,345 SBA recourse benefit (76) (278) Charge-offs, net (12) (344) Balance at the end of the period $ 635 $ 723 In the normal course of business, various legal proceedings involving the Corporation are pending. Management, based upon advice from legal counsel, does not anticipate any significant losses as a result of these actions. Management believes that any liability arising from any such proceedings currently existing or threatened will not have a material adverse effect on the Corporation’s financial position, results of operations, and cash flows.

Fair Value

Fair Value	12 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Fair Value	Fair Value Disclosures The Corporation determines the fair values of its financial instruments based on the fair value hierarchy established in ASC Topic 820, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. Fair value is defined as the price that would be received in an orderly transaction that is not a forced liquidation or distressed sale at the measurement date and is based on exit prices. Fair value includes assumptions about risk, such as nonperformance risk in liability fair values, and is a market-based measurement, not an entity-specific measurement. The standard describes three levels of inputs that may be used to measure fair value. Level 1 — Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities that the Corporation has the ability to access at the measurement date. Level 2 — Level 2 inputs are inputs, other than quoted prices included with Level 1, that are observable for the asset or liability either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Level 3 — Level 3 inputs are supported by little or no market activity and are significant to the fair value of the assets or liabilities. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. The Corporation’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability. Assets and liabilities measured at fair value on a recurring basis, segregated by fair value hierarchy level, are summarized below: December 31, 2021 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Assets: Securities available-for-sale: U.S. treasuries $ — $ 4,914 $ — $ 4,914 U.S. government agency securities - government-sponsored enterprises — 19,935 — 19,935 Municipal securities — 30,957 — 30,957 Residential mortgage-backed securities - government issued — 19,661 — 19,661 Residential mortgage-backed securities - government-sponsored enterprises — 85,705 — 85,705 Commercial mortgage-backed securities - government issued — 5,771 — 5,771 Commercial mortgage-backed securities - government-sponsored enterprises — 36,531 — 36,531 Other securities — 2,228 — 2,228 Interest rate swaps — 26,343 — 26,343 Liabilities: Interest rate swaps — 28,283 — 28,283 December 31, 2020 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Assets: Securities available-for-sale: U.S. government agency securities - government-sponsored enterprises $ — $ 22,629 $ — $ 22,629 Municipal securities — 24,779 — 24,779 Residential mortgage-backed securities - government issued — 10,403 — 10,403 Residential mortgage-backed securities - government-sponsored enterprises — 105,006 — 105,006 Commercial mortgage-backed securities - government issued — 5,464 — 5,464 Commercial mortgage-backed securities - government-sponsored enterprises — 13,365 — 13,365 Other securities — 2,279 — 2,279 Interest rate swaps — 49,377 — 49,377 Liabilities: Interest rate swaps — 54,927 — 54,927 For assets and liabilities measured at fair value on a recurring basis, there were no transfers between the levels during the year ended December 31, 2021 or 2020 related to the above measurements. Assets and liabilities measured at fair value on a non-recurring basis, segregated by fair value hierarchy, are summarized below: December 31, 2021 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Impaired loans $ — $ — $ 1,000 $ 1,000 Foreclosed properties — — 164 164 Loan servicing rights — — 1,601 1,601 December 31, 2020 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Impaired loans $ — $ — $ 17,203 $ 17,203 Foreclosed properties — — 34 34 Loan servicing rights — — 1,325 1,325 Impaired loans were written down to the fair value of their underlying collateral less costs to sell of $1.0 million and $17.2 million at December 31, 2021 and 2020, respectively, through the establishment of specific reserves or by recording charge-offs when the carrying value exceeded the fair value of the underlying collateral of impaired loans. Valuation techniques consistent with the market approach, income approach, or cost approach were used to measure fair value. These techniques included observable inputs for the individual impaired loans being evaluated such as current appraisals, recent sales of similar assets, or other observable market data, and unobservable inputs, typically when discounts are applied to appraisal values to adjust such values to current market conditions or to reflect net realizable values. The quantification of unobservable inputs for Level 3 impaired loan values range from 13% - 90% as of the measurement date of December 31, 2021. The weighted average of those unobservable inputs was 24%. The majority of the impaired loans are considered collateral dependent loans or are supported by an SBA guaranty. Foreclosed properties, upon initial recognition, are remeasured and reported at fair value through a charge-off to the allowance for loan and lease losses, if deemed necessary, based upon the fair value of the foreclosed property. The fair value of a foreclosed property, upon initial recognition, is estimated using a market approach or based on observable market data, typically a current appraisal, or based upon assumptions specific to the individual property or equipment, such as management applied discounts used to further reduce values to a net realizable value when observable inputs become stale. Loan servicing rights represent the asset retained upon sale of the guaranteed portion of certain SBA loans. When SBA loans are sold, servicing rights are initially recorded at fair value with the income statement effect recorded in gains on sales of loans. The servicing rights are subsequently measured using the amortization method, which requires amortization into interest income in proportion to, and over the period of, the estimated future net servicing income of the underlying loans. The Corporation periodically reviews this portfolio for impairment and engages a third-party valuation firm to assess the fair value of the overall servicing rights portfolio. Loan servicing rights do not trade in an active, open market with readily observable prices. While sales of loan servicing rights do occur, the precise terms and conditions typically are not readily available to allow for a “quoted price for similar assets” comparison. Accordingly, the Corporation utilizes an independent valuation from a third party which uses a discounted cash flow model to estimate the fair value of its loan servicing rights. The valuation model incorporates prepayment assumptions to project loan servicing rights cash flows based on the current interest rate scenario, which is then discounted to estimate an expected fair value of the loan servicing rights. The valuation model considers portfolio characteristics of the underlying serviced portion of the SBA loans and uses the following significant unobservable inputs: (1) constant prepayment rate (“CPR”) assumptions based on the SBA sold pools historical CPR as quoted in Bloomberg and (2) a discount rate. Due to the nature of the valuation inputs, loan servicing rights are classified in Level 3 of the fair value hierarchy. Fair Value of Financial Instruments The Corporation is required to disclose estimated fair values for its financial instruments. Fair value estimates, methods and assumptions, consistent with exit price concepts for fair value measurements, are set forth below: December 31, 2021 Carrying Fair Value Total Level 1 Level 2 Level 3 (In Thousands) Financial assets: Cash and cash equivalents $ 57,110 $ 57,110 $ 57,110 $ — $ — Securities available-for-sale 205,702 205,702 — 205,702 — Securities held-to-maturity 19,746 20,276 — 20,276 — Loans held for sale 3,570 3,927 — 3,927 — Loans and lease receivables, net 2,215,072 2,241,093 — — 2,241,093 Federal Home Loan Bank stock 13,336 N/A N/A N/A N/A Accrued interest receivable 5,497 5,497 5,497 — — Interest rate swaps 26,343 26,343 — 26,343 — Financial liabilities: Deposits 1,957,923 1,968,195 1,894,273 73,922 — Federal Home Loan Bank advances and other borrowings 403,451 409,894 — 409,894 — Junior subordinated notes 10,076 8,844 — — 8,844 Accrued interest payable 1,008 1,008 1,008 — — Interest rate swaps 28,283 28,283 — 28,283 — Off-balance sheet items: Standby letters of credit 203 203 — — 203 N/A = The fair value is not applicable due to restrictions placed on transferability December 31, 2020 Carrying Fair Value Total Level 1 Level 2 Level 3 (In Thousands) Financial assets: Cash and cash equivalents $ 56,909 $ 56,909 $ 56,909 $ — $ — Securities available-for-sale 183,925 183,925 — 183,925 — Securities held-to-maturity 26,374 27,333 — 27,333 — Loans held for sale 8,695 9,478 — 9,478 — Loans and lease receivables, net 2,117,449 2,121,107 — — 2,121,107 Federal Home Loan Bank stock 13,578 N/A N/A N/A N/A Accrued interest receivable 8,564 8,564 8,564 — — Interest rate swaps 49,377 49,377 — 49,377 — Financial liabilities: Deposits 1,855,516 1,856,910 1,743,314 113,596 — Federal Home Loan Bank advances and other borrowings 419,167 429,347 — 429,347 — Junior subordinated notes 10,062 9,986 — — 9,986 Accrued interest payable 1,578 1,578 1,578 — — Interest rate swaps 54,927 54,927 — 54,927 — Off-balance sheet items: Standby letters of credit 75 75 — — 75 N/A = The fair value is not applicable due to restrictions placed on transferability Disclosure of fair value information about financial instruments, for which it is practicable to estimate that value, is required whether or not recognized in the Consolidated Balance Sheets. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, could not be realized in immediate settlement of the instruments. Certain financial instruments and all non-financial instruments are excluded from the disclosure requirements. Accordingly, the aggregate fair value amounts presented do not necessarily represent the underlying value of the Corporation. Securities: The fair value measurements of investment securities are determined by a third-party pricing service which considers observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, trade execution data, market consensus prepayment speeds, credit information and the securities’ terms and conditions, among other things. The fair value measurements are subject to independent verification by another pricing source on a quarterly basis to review for reasonableness. Any significant differences in pricing are reviewed with appropriate members of management who have the relevant technical expertise to assess the results. The Corporation has determined that these valuations are classified in Level 2 of the fair value hierarchy. When the independent pricing service does not provide a fair value measurement for a particular security, the Corporation will estimate the fair value based on specific information about each security. Fair values derived in this manner are classified in Level 3 of the fair value hierarchy. Loans Held for Sale: Loans held for sale, which consist of the guaranteed portions of SBA loans, are carried at the lower of cost or estimated fair value. The estimated fair value is based on what secondary markets are currently offering for portfolios with similar characteristics. Interest Rate Swaps: The carrying amount and fair value of existing derivative financial instruments are based upon independent valuation models, which use widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative contract. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. The Corporation incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Corporation considers the impact of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts and guarantees. Limitations: Fair value estimates are made at a discrete point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Corporation’s entire holding of a particular financial instrument. Because no market exists for a significant portion of the Corporation’s financial instruments, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and, therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Fair value estimates are based on existing balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and are not considered in the estimates.

Condensed Parent Only Financial

Condensed Parent Only Financial Information	12 Months Ended
	Dec. 31, 2021
Condensed Financial Information Disclosure [Abstract]
Condensed Parent Only Financial Information	Condensed Parent Only Financial Information The following represents the condensed financial information of the Corporation only: Condensed Balance Sheets December 31, December 31, (In Thousands) Assets Cash and cash equivalents $ 331 $ 3,268 Investments in subsidiaries, at equity 265,303 232,935 Premises and equipment, net 76 1,325 Right-of-use assets — 3,797 Other assets 2,045 5,819 Total assets $ 267,755 $ 247,144 Liabilities and Stockholders’ Equity Junior subordinated notes and other borrowings $ 34,364 $ 33,809 Lease liabilities — 4,114 Accrued interest payable and other liabilities 969 3,059 Total liabilities 35,333 40,982 Stockholders’ equity 232,422 206,162 Total liabilities and stockholders’ equity $ 267,755 $ 247,144 Condensed Statements of Income For the Year Ended December 31, 2021 2020 (In Thousands) Net interest expense $ 2,539 $ 2,540 Non-interest income Consulting and rental income from consolidated subsidiaries 2,417 21,320 Other non-interest income 34 34 Total non-interest income 2,451 21,354 Non-interest expense 5,747 24,507 Loss before income tax benefit and equity in undistributed net income of consolidated subsidiaries 5,835 5,693 Income tax benefit 1,483 1,388 Loss before equity in undistributed net income of consolidated subsidiaries 4,352 4,305 Equity in undistributed net income of consolidated subsidiaries 40,107 21,283 Net income $ 35,755 $ 16,978 Condensed Statements of Cash Flows For the Year Ended December 31, 2021 2020 (In Thousands) Operating activities Net income $ 35,755 $ 16,978 Adjustments to reconcile net income to net cash used in operating activities: Equity in undistributed earnings of consolidated subsidiaries (40,107) (21,283) Share-based compensation 2,513 1,871 Excess tax (benefit) expense from share-based compensation (27) 8 Payments on operating lease liabilities — (560) Net decreases in other liabilities (2,090) (574) Other, net 3,413 560 Net cash used in operating activities (543) (3,000) Investing activities Dividends received from subsidiaries 8,534 12,034 Net cash provided by investing activities 8,534 12,034 Financing activities Net increase in long-term borrowed funds 55 55 Proceeds from purchased funds and other short-term debt 500 — Purchase of treasury stock (5,477) (1,672) Cash dividends paid (6,166) (5,652) Net proceeds from purchases of ESPP shares 160 66 Net cash used in financing activities (10,928) (7,203) Net (decrease) increase in cash and due from banks (2,937) 1,831 Cash and cash equivalents at the beginning of the period 3,268 1,437 Cash and cash equivalents at the end of the period $ 331 $ 3,268

Condensed Quarterly Earnings (u

Condensed Quarterly Earnings (unaudited)	12 Months Ended
	Dec. 31, 2021
Quarterly Financial Information Disclosure [Abstract]
Condensed Quarterly Earnings (unaudited)	Condensed Quarterly Earnings (unaudited) 2021 2020 Fourth Third Second First Fourth Third Second First (Dollars in Thousands, Except Per Share Data) Interest income $ 23,575 $ 24,014 $ 24,599 $ 23,807 $ 25,770 $ 22,276 $ 22,761 $ 23,372 Interest expense 2,651 2,791 2,947 2,944 3,258 3,655 3,873 6,322 Net interest income 20,924 21,223 21,652 20,863 22,512 18,621 18,888 17,050 Provision for loan and lease losses (508) (2,269) (958) (2,068) 4,322 3,835 5,469 3,182 Non-interest income 7,569 7,015 6,321 7,195 6,799 7,408 6,319 6,414 Non-interest expense 17,531 18,490 18,184 17,330 17,651 16,758 18,343 16,146 Income before income tax expense 11,470 12,017 10,747 12,796 7,338 5,436 1,395 4,136 Income tax expense (benefit) 2,879 2,819 2,512 3,065 1,254 1,143 (1,928) 858 Net income $ 8,591 $ 9,198 $ 8,235 $ 9,731 $ 6,084 $ 4,293 $ 3,323 $ 3,278 Per common share: Basic earnings $ 1.01 $ 1.07 $ 0.95 $ 1.12 $ 0.71 $ 0.50 $ 0.38 $ 0.38 Diluted earnings 1.01 1.07 0.95 1.12 0.71 0.50 0.38 0.38 Dividends declared 0.18 0.18 0.18 0.18 0.165 0.165 0.165 0.165

Nature of Operations and Summ_2

Nature of Operations and Summary of Significant Accounting Policies Nature of Operations and Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Principles of Consolidation	Basis of Presentation. The Consolidated Financial Statements include the accounts of the Corporation and its wholly-owned subsidiaries. All significant intercompany balances and transactions have been eliminated in consolidation. In accordance with the provisions of Accounting Standards Codification (“ASC”) Topic 810, the Corporation’s ownership interest in FBFS Statutory Trust II (“Trust II”) has not been consolidated into the financial statements.
Use of Estimates	Management of the Corporation is required to make estimates and assumptions which affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements as well as reported amounts of revenues and expenses during the reporting period. Actual results could differ significantly from those estimates. Material estimates that could significantly change in the near-term include the value of securities and interest rate swaps, level of the allowance for loan and lease losses, lease residuals, property under operating leases, goodwill, level of the Small Business Administration (“SBA”) recourse reserve, and income taxes.
Reclassification	Certain amounts in prior periods may have been reclassified to conform to the current presentation.
Subsequent Events	Subsequent events have been evaluated through the date of the issuance of the Consolidated Financial Statements. No significant subsequent events have occurred through this date requiring adjustment to the financial statements or disclosures.
Cash and Cash Equivalents	Cash and Cash Equivalents. The Corporation considers federal funds sold, interest-bearing deposits, and short-term investments that have original maturities of three months or less to be cash equivalents.
Securities	Securities. The Corporation classifies its investment and mortgage-related securities as available-for-sale, held-to-maturity, and trading. Debt securities that the Corporation has the positive intent and ability to hold to maturity are classified as held-to-maturity and are stated at amortized cost. Debt securities bought expressly for the purpose of selling in the near term are classified as trading securities and are measured at fair value with unrealized gains and losses reported in earnings. Debt securities not classified as held-to-maturity or as trading are classified as available-for-sale. Available-for-sale securities are measured at fair value with unrealized gains and losses reported as a separate component of stockholders’ equity, net of tax. Realized gains and losses, and declines in value deemed to be other than temporary, are included in the Consolidated Statements of Income as a component of non-interest income. The cost of securities sold is based on the specific identification method. The Corporation did not hold any trading securities at December 31, 2021 or 2020. Discounts and premiums on securities are accreted and amortized into interest income using the effective yield method over the estimated life (based on maturity date, call date, or weighted average life) of the related security. Declines in the fair value of investment securities (with certain exceptions for debt securities noted below) that are deemed to be other-than-temporary are charged to earnings as a realized loss and a new cost basis for the securities is established. In evaluating other-than-temporary impairment, management considers the length of time and extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, and the intent and ability of the Corporation to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value in the near term. Declines in the fair value of debt securities below amortized cost are deemed to be other-than-temporary in circumstances where: (1) the Corporation has the intent to sell a security; (2) it is more likely than not that the Corporation will be required to sell the security before recovery of its amortized cost basis; or (3) the Corporation does not expect to recover the entire amortized cost basis of the security. If the Corporation intends to sell a security or if it is more likely than not that the Corporation will be required to sell the security before recovery, an other-than-temporary impairment write-down is recognized in earnings equal to the difference between the security’s amortized cost basis and its fair value. If the Corporation does not intend to sell the security or it is not more likely than not that it will be required to sell the security before recovery, the other-than-temporary impairment write-down is separated into an amount representing credit loss, which is recognized in earnings, and an amount related to all other factors, which is recognized in other comprehensive income.
Loans Held for Sale	Loans Held for Sale. The guaranteed portions of SBA loans which are originated and intended for sale in the secondary market are classified as held for sale. These loans are carried at the lower of cost or fair value in the aggregate. Unrealized losses on such loans are recognized through a valuation allowance by a charge to other non-interest income. Gains and losses on the sale of loans are also included in other non-interest income. As assets specifically originated for sale, the origination of, disposition of, and gain/loss on these loans are classified as operating activities in the Consolidated Statement of Cash Flows. Fees received from the borrower and direct costs to originate the loans are deferred and recognized as part of the gain or loss on sale. There was $3.6 million and $8.7 million in loans held for sale outstanding at December 31, 2021 and 2020, respectively.
Loans and Leases	Loans and Leases. Loans and leases which management has the intent and ability to hold for the foreseeable future or until maturity are reported at their outstanding principal balance with adjustments for partial charge-offs, the allowance for loan and lease losses, deferred fees or costs on originated loans and leases, and unamortized premiums or discounts on any purchased loans. A loan or a lease is accounted for as a troubled debt restructuring if the Corporation, for economic or legal reasons related to the borrower’s financial condition, grants a concession to the borrower that it would not otherwise consider. A troubled debt restructuring may involve the receipt of assets from the debtor in partial or full satisfaction of the loan or lease or a modification of terms, such as a reduction of the stated interest rate or face amount of the loan or lease, a reduction of accrued interest, an extension of the maturity date at a stated interest rate lower than the current market rate for a new loan or lease with similar risk, or some combination of these concessions. Restructured loans can involve loans remaining on non-accrual, moving to non-accrual, or continuing on accrual status, depending on individual facts and circumstances. Non-accrual restructured loans are included and treated with all other non-accrual loans. In addition, all accruing restructured loans are reported as troubled debt restructurings which are considered and accounted for as impaired loans. Generally, restructured loans remain on non-accrual until the borrower has attained a sustained period of repayment performance under the modified loan terms (generally a minimum of six months). However, performance prior to the restructuring, or significant events that coincide with the restructuring, are considered in assessing whether the borrower can meet the new terms and whether the loan should be returned to or maintained on accrual status. If the borrower’s ability to meet the revised payment schedule is not reasonably assured, the loan remains on non-accrual. The CARES Act (as modified by the Consolidated Appropriations Act, 2021) permitted banks to suspend requirements under GAAP for loan modifications to borrowers affected by COVID-19 that would otherwise be characterized as TDRs if the loan was not more than 30 days delinquent as of December 31, 2019 and the modification was made before January 1, 2022. Interagency guidance from the federal bank regulatory agencies regarding TDRs has also been issued in response to COVID-19 and is generally consistent with the relief granted under the CARES Act. The Corporation is applying this statutory and regulatory guidance to qualifying loan modifications. Interest on non-impaired loans and leases is accrued and credited to income on a daily basis based on the unpaid principal balance and is calculated using the effective interest method. Per policy, a loan or a lease is considered impaired and placed on non-accrual status when it becomes 90 days past due or it is doubtful that contractual principal and interest will be collected in accordance with the terms of the contract. A loan or lease is determined to be past due if the borrower fails to meet a contractual payment and will continue to be considered past due until all contractual payments are received. When a loan or lease is placed on non-accrual, the interest accrual is discontinued and previously accrued but uncollected interest is deducted from interest income. If collectability of the contractual principal and interest is in doubt, payments received are first applied to reduce the loan principal. If collectability of the contractual payments is not in doubt, payments may be applied to interest for interest amounts due on a cash basis. As soon as it is determined with certainty that the principal of an impaired loan or lease is uncollectable, either through collections from the borrower or disposition of the underlying collateral, the portion of the carrying balance that exceeds the estimated measurement value of the loan or lease is charged off. Loans or leases are returned to accrual status when they are brought current in terms of both principal and accrued interest due, have performed in accordance with contractual terms for a reasonable period of time, and when the ultimate collectability of total contractual principal and interest is no longer doubtful. Transfers of assets, including but not limited to the guaranteed portions of SBA loans and participation interests in other, non-SBA originated loans, that upon completion of the transfer satisfy the conditions to be reported as a sale, including legal isolation, are derecognized from the Consolidated Financial Statements. Transfers of assets that upon completion of the transfer do not meet the conditions of a sale are recorded on a gross basis with a secured borrowing identified to reflect the amount of the transferred interest. Loan and lease origination fees as well as certain direct origination costs are deferred and amortized as an adjustment to loan yields over the stated term of the loan or lease. Loans or leases that result from a refinance or restructuring, other than a troubled debt restructuring, where terms are at least as favorable to the Corporation as the terms for comparable loans to other borrowers with similar collection risks and result in an essentially new loan or lease, are accounted for as a new loan or lease. Any unamortized net fees, costs, or penalties are recognized when the new loan or lease is originated. Unamortized net loan or lease fees or costs for loans and leases that result from a refinance or restructure with only minor modifications to the original
Allowance for Loan and Lease Losses	Allowance for Loan and Lease Losses. The allowance for loan and lease losses is maintained at a level that management deems appropriate to absorb probable and estimable losses inherent in the loan and lease portfolios. The methodology applied for determining inherent losses stems from current risk characteristics of the loan and lease portfolio, an assessment of individual impaired loans and leases, actual loss experience, and adverse situations that may affect the borrower’s ability to repay. The methodology also focuses on evaluation of several factors for each portfolio category, including but not limited to: management’s ongoing review and grading of the loan and lease portfolios, consideration of delinquency experience, changes in the size of the loan and lease portfolios, existing economic conditions, level of loans and leases subject to more frequent review by management, changes in underlying collateral, concentrations of loans to specific industries, and other qualitative and quantitative factors that could affect credit losses. Impaired and other loans and leases have risk characteristics that are unique to an individual borrower and the loss must be estimated on an individual basis. Loans and leases that are not individually reviewed and measured for impairment are aggregated and historical loss statistics are primarily used to determine the risk of loss. The measurement of the estimate of loss is reliant upon historical experience, information about the ability of the individual debtor to pay, and the appraisal of loan collateral in light of current economic conditions. An estimate of loss is an approximation of what portion of all amounts receivable, according to the contractual terms of that receivable, is deemed uncollectible. Determination of the allowance is inherently subjective because it requires estimation of amounts and timing of expected future cash flows on impaired loans and leases, estimation of losses on types of loans and leases based on historical losses, and consideration of current economic trends, both local and national. Based on management’s periodic review using all previously mentioned pertinent factors, a provision for loan and lease losses is charged to expense when it is determined an increase in the allowance for loan and lease losses is appropriate. A negative provision for loan and lease losses may be recognized if management determines a reduction in the level of allowance for loan and lease losses is appropriate. Loan and lease losses are charged against the allowance and recoveries are credited to the allowance. The allowance for loan and lease losses contains specific allowances established for expected losses on impaired loans and leases. Impaired loans and leases are defined as loans and leases for which, based on current information and events, it is probable that the Corporation will be unable to collect scheduled principal and interest payments according to the contractual terms of the loan or lease agreement. Loans and leases subject to impairment are defined as non-accrual and restructured loans and leases. Impaired loans and leases are evaluated on an individual basis to determine the amount of specific reserve or charge-off required, if any. The measurement value of impaired loans and leases is determined based on the present value of expected future cash flows discounted at the loan’s effective interest rate (the contractual interest rate adjusted for any net deferred loan fees or costs, premium or discount existing at the origination or acquisition of the loan), the market price of the loan or lease, or the fair value of the underlying collateral less costs to sell, if the loan or lease is collateral dependent. A loan or lease is collateral dependent if repayment is expected to be provided principally by the underlying collateral. A loan’s effective interest rate may change over the life of the loan based on subsequent changes in rates or indices, or may be fixed at the rate in effect at the date the loan was determined to be impaired. Subsequent to the initial impairment, any significant change in the amount or timing of an impaired loan or lease’s future cash flows will result in a reassessment of the valuation allowance to determine if an adjustment is necessary. Measurements based on observable market price or fair value of the collateral may change over time and require a reassessment of the allowance if there is a significant change in either measurement base. Any increase in the present value of expected future cash flows attributable to the passage of time is recorded as interest income accrued on the net carrying amount of the loan or lease at the effective interest rate used to discount the impaired loan or lease’s estimated future cash flows. Any change in present value attributable to changes in the amount or timing of expected future cash flows is recorded as loan loss expense in the same manner in which impairment was initially recognized or as a reduction of loan loss expense that otherwise would be reported. Where the level of loan or lease impairment is measured using observable market price or fair value of collateral, any decrease in the observable market price of an impaired loan or lease or fair value of the collateral of an impaired collateral-dependent loan or lease is recorded as loan loss expense in the same manner in which impairment was initially recognized. Any increase in the observable market value of the impaired loan or lease or fair value of the collateral of an impaired collateral-dependent loan or lease is recorded as a reduction in the amount of loan loss expense that otherwise would be reported.
Net Investment in Direct Financing Leases	Net Investment in Direct Financing Leases. The net investment in direct financing lease agreements represents total undiscounted payments plus estimated unguaranteed residual value (approximating 3% to 20% of the cost of the related equipment) and is recorded as lease receivables when the lease is signed and the leased property is delivered to the client. The excess of the minimum lease payments and residual values over the cost of the equipment is recorded as unearned lease income.
Premises and Equipment, net	Premises and Equipment, net. The cost of capitalized leasehold improvements is amortized on the straight-line method over the lesser of the term of the respective lease or estimated economic life. Equipment is stated at cost less accumulated depreciation and amortization which is calculated by the straight-line method over the estimated useful lives of three ten
Foreclosed Properties and Leases	Foreclosed Properties. Property acquired by repossession, foreclosure, or by deed in lieu of foreclosure is recorded at the fair value of the underlying property, less costs to sell. This fair value becomes the new cost basis for the foreclosed property. Any write-down in the carrying value of a loan or lease at the time of acquisition is charged to the allowance for loan and lease losses. Any subsequent write-downs to reflect current fair value, as well as gains and losses on disposition and revenues are recorded in non-interest expense. Costs relating to the development and improvement of the property are capitalized while holding period costs are charged to other non-interest expense. Leases. At contract inception, the Company determines whether the arrangement is or contains a lease and determines the lease classificatio n. The lease term is determined based on the non-cancellable term of the lease adjusted to the extent optional renewal terms and termination rights are reasonably certain. Lease expense is recognized evenly over the lease term. Variable lease payments are recognized as period costs. The present value of remaining lease payments is recognized as a liability on the balance sheet with a corresponding right-of-use asset adjusted for prepaid or accrued lease payments. The Company uses t he Federal Home Loan Bank fixed advance rate as of the lease inception date that most closely resembles the remaining term of the lease as the incremental borrowing rate, unless the interest rate implicit in the lease contract is readily determinable. The Company has elected to exclude short-term leases as well as all non-lease items, such as common area maintenance, from being included in the lease liability on the Consolidated Balance Sheets.
Bank-Owned Life Insurance	Bank-Owned Life Insurance. Bank-owned life insurance (“BOLI”) is reported at the amount that would be realized if the life insurance policies were surrendered on the balance sheet date. BOLI policies owned by the Bank are purchased with the objective to fund certain future employee benefit costs with the death benefit proceeds. The cash surrender value of such policies is recorded in bank-owned life insurance on the Consolidated Balance Sheets and changes in the value are recorded in non-interest income. The total death benefit of all BOLI policies was $135.9 million and $136.1 million as of December 31, 2021 and 2020, respectively. There are no restrictions on the use of BOLI proceeds nor are there any contractual restrictions on the ability to surrender the policy. As of December 31, 2021 and 2020, there were no borrowings against the cash surrender value of the BOLI policies.
Regulatory Required Holdings	Federal Home Loan Bank Stock. The Bank is required to maintain Federal Home Loan Bank (“FHLB”) stock as members of the FHLB, and in amounts as required by the FHLB. This equity security is “restricted” in that it can only be sold back to the FHLB or another member institution at par. Therefore, it is less liquid than other marketable equity securities and the fair value is equal to cost. At December 31, 2021 and 2020, the Bank had FHLB stock of $13.3 million and $13.6 million, respectively. The Corporation periodically evaluates its holding in FHLB stock for impairment. Should the stock be impaired, it would be written down to its estimated fair value. There were no impairments recorded on FHLB stock during the years ended December 31, 2021 or 2020.
Goodwill and Intangible Assets	Goodwill and Other Intangible Assets. Goodwill and other intangible assets consist primarily of goodwill, core deposit intangibles, and loan servicing rights. Core deposit intangibles have estimated finite lives and are amortized on an accelerated basis to expense over a period of seven years. Loan servicing rights, when originated, are initially recorded at fair value and subsequently amortized in proportion to and over the period of estimated net servicing income. The Corporation reviews other intangible assets for impairment at least annually, or whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable, in which case an impairment charge would be recorded. Goodwill is not amortized but is subject to impairment tests on at least an annual basis, and more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of the reporting unit below its carrying amount (including goodwill). An initial qualitative evaluation is made to assess the likelihood of impairment and determine whether further quantitative testing to calculate the fair value is necessary. When the qualitative evaluation indicates that impairment is
Other Investments	Other Investments. The Corporation owns certain equity investments in other corporate organizations which are not consolidated because the Corporation does not own more than a 50% interest or exercise control over the organization. Investments in corporations representing at least a 20% interest are generally accounted for using the equity method and investments in corporations representing less than 20% interest are generally accounted for at cost. Investments in limited partnerships representing from at least a 3% up to a 50% interest in the entity are generally accounted for using the equity method and investments in limited partnerships representing less than 3% are generally accounted for at cost. All of these investments are periodically evaluated for impairment. Should an investment be impaired, it would be written down to its estimated fair value. The equity investments are reported in other assets and the income and expense from such investments, if any, is reported in non-interest income and non-interest expense.
Derivative Instruments	Derivative Instruments. The Corporation uses derivative instruments to protect against the risk of adverse price or interest rate movements on the value of certain assets, liabilities, future cash flows, and economic hedges for written client derivative contracts. Derivative instruments represent contracts between parties that usually require little or no initial net investment and result in one party delivering cash to the other party based on a notional amount and an underlying variable, as specified in the contract, and may be subject to master netting agreements. Market risk is the risk of loss arising from an adverse change in interest rates, exchange rates, or equity prices. The Corporation’s primary market risk is interest rate risk. Instruments designed to manage interest rate risk include interest rate swaps, interest rate options, and interest rate caps and floors with indices that relate to the pricing of specific assets and liabilities. The nature and volume of the derivative instruments used to manage interest rate risk depend on the level and type of assets and liabilities on the balance sheet and the risk management strategies for the current and anticipated rate environments. Counterparty risk with respect to derivative instruments occurs when a counterparty to a derivative contract with an unrealized gain fails to perform according to the terms of the agreement. Counterparty risk is managed by limiting the counterparties to highly rated dealers, requiring collateral postings when values are in deficit positions, applying uniform credit standards to all activities with credit risk, and monitoring the size and the maturity structure of the derivative portfolio. All derivative instruments are to be carried at fair value on the Consolidated Balance Sheets. The accounting for the gain or loss due to changes in the fair value of a derivative instrument depends on whether the derivative instrument qualifies as a hedge. If the derivative instrument does not qualify as a hedge, the gains or losses are reported in earnings when they occur. However, if the derivative instrument qualifies as a hedge, the accounting varies based on the type of risk being hedged. The Corporation utilizes interest rate swaps offered directly to qualified commercial borrowers, which do not qualify for hedge accounting, and therefore, all changes in fair value and gains and losses on these instruments are reported in earnings as they occur. The effects of netting arrangements are disclosed within the Notes of the Consolidated Financial Statements. The Corporation offers interest rate swap products directly to qualified commercial borrowers. The Corporation economically hedges client derivative transactions by entering into offsetting interest rate swap contracts executed with a third party. Derivative transactions executed as part of this program are not considered hedging instruments and are marked-to-market through earnings each period. The derivative contracts have mirror-image terms, which results in the positions’ changes in fair value offsetting through earnings each period. The credit risk and risk of non-performance embedded in the fair value calculations is different between the dealer counterparties and the commercial borrowers which may result in a difference in the changes in the fair value of the mirror-image swaps. The Corporation incorporates credit valuation adjustments to appropriately reflect both its own non-performance risk and the counterparty’s risk in the fair value measurements. When evaluating the fair value of its derivative contracts for the effects of non-performance and credit risk, the Corporation considers the impact of netting and any applicable credit enhancements such as collateral postings, thresholds and guarantees. The Corporation also enters into interest rate swaps to manage interest rate risk and reduce the cost of match-funding certain long-term fixed rate loans. These derivative contracts are designated as a cash flow hedge as the receipt of floating interest from the counterparty is used to manage interest rate risk associated with forecasted issuances of short-term FHLB advances. The change in fair value of the hedging instrument is recorded in accumulated other comprehensive income.
SBA Recourse Reserve	SBA Recourse Reserve. The Corporation establishes SBA recourse reserves on the guaranteed portions of sold SBA loans. The recourse reserve is reported in accrued interest payable and other liabilities on the Consolidated Balance Sheets and consists of two components: (1) specific reserves for individually evaluated impaired loans that present a collateral shortfall where the guaranty associated with the sold portion of the SBA loan is determined to most likely be ineligible; and (2) general reserves for estimated probable losses on the remaining sold portfolio. The general reserve methodology is based on the evaluation of several factors, including but not limited to: credit quality trends within the SBA portfolio, changes in underlying collateral, and the Corporation’s ability to originate, fund, or service sold SBA loans in accordance with SBA regulations.
Income Taxes	Income Taxes. Deferred income tax assets and liabilities are computed for temporary differences in timing between the financial statement and tax basis of assets and liabilities that result in taxable or deductible amounts in the future based on enacted tax law and rates applicable to periods in which the differences are expected to affect taxable income. The effect of a change in tax rates on deferred taxes is recognized in income in the period that includes the enactment date. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Management considers the scheduled reversals of deferred tax liabilities, appropriate tax planning strategies, and projections for future taxable income over the period which the deferred tax assets are deductible. When necessary, valuation allowances are established to reduce deferred tax assets to the realizable amount. Management believes it is more likely than not that the Corporation will realize the benefits of these deductible differences, net of the existing valuation allowances. Income tax expense or benefit represents the tax payable or tax refundable for a period, adjusted by the applicable change in deferred tax assets and liabilities for that period. The Corporation also invests in certain development entities that generate federal and state historic tax credits. The tax benefits associated with these investments are accounted for under the flow-through method and are recognized when the respective project is placed in service. The Corporation and its subsidiaries file a consolidated federal income tax return and separate state income tax returns. Tax sharing agreements allocate taxes to each legal entity for the settlement of intercompany taxes. The Corporation applies a more likely than not standard to each of its tax positions when determining the amount of tax expense or benefit to record in its financial statements. Unrecognized tax benefits are recorded in other liabilities. The Corporation recognizes accrued interest relating to unrecognized tax benefits in income tax expense and penalties in other non-interest expense.
Other Comprehensive Income or Loss	Other Comprehensive Income or Loss. Comprehensive income or loss, shown as a separate financial statement, includes net income or loss, changes in unrealized gains and losses on available-for-sale securities, changes in deferred gains and losses on investment securities transferred from available-for-sale to held-to-maturity, if any, changes in unrealized gains and losses associated with cash flow hedging instruments, if any, and the amortization of deferred gains and losses associated with terminated cash flow hedges, if any. For the year ended December 31, 2021, realized securities gains of $29,000 and for the year ended December 31, 2020, realized securities losses of $4,000, each were reclassified out of accumulated other comprehensive loss, respectively.
Earnings Per Common Share	Earnings Per Common Share. Earnings per common share (“EPS”) is computed using the two-class method. Basic EPS is computed by dividing net income allocated to common shares by the weighted average number of common shares outstanding for the period, excluding any participating securities. Participating securities include unvested restricted shares. Unvested restricted shares are considered participating securities because holders of these securities receive non-forfeitable dividends at the same rate as the holders of the Corporation’s common stock. Diluted EPS is computed by dividing net income allocated to common shares adjusted for reallocation of undistributed earnings of unvested restricted shares by the weighted average number of common shares determined for the basic EPS plus the dilutive effect of common stock equivalents using the treasury stock method based on the average market price for the period.
Segments and Related Information	Segments and Related Information. The Corporation is required to report each operating segment based on materiality thresholds of ten percent or more of certain amounts, such as revenue. Additionally, the Corporation is required to report separate operating segments until the revenue attributable to such segments is at least 75 percent of total consolidated revenue. The Corporation provides a broad range of financial services to individuals and companies. These services include demand, time, and savings products, the sale of certain non-deposit financial products, and commercial and retail lending, leasing and private wealth management services. While the Corporation’s chief decision-maker monitors the revenue streams of the various products, services, and locations, operations are managed and financial performance is evaluated on a corporate-wide basis. The Corporation’s business units have similar basic characteristics in the nature of the products, production processes and type or class of client for products or services; therefore, these business units are considered one operating segment.
Share-Based Compensation	Share-Based Compensation. The Corporation may grant restricted stock awards, restricted stock units, and other stock based awards to plan participants, subject to forfeiture upon the occurrence of certain events until the dates specified in the participant’s award agreement. The Corporation accounts for forfeitures as they occur. While restricted stock is subject to forfeiture, restricted stock award participants may exercise full voting rights and will receive all dividends and other distributions paid with respect to the restricted shares. Restricted stock units do not have voting rights and are provided dividend equivalents. The restricted stock granted under the 2019 Equity Incentive Plan (the “Plan”) is typically subject to a three or four-year vesting period. Compensation expense for restricted stock is recognized over the requisite service period of generally four years for the entire award on a straight-line basis. Upon vesting of restricted stock, the benefit of tax deductions in excess of recognized compensation expense is reflected as an income tax benefit in the Consolidated Statements of Income. The Corporation issues a combination of performance based restricted stock units and restricted stock awards to plan participants. Vesting of the performance based restricted stock units will be measured on Total Shareholder Return (“TSR”) and Return on Average Equity (“ROAE”) and will cliff-vest after a three-year measurement period based on the Corporation’s performance relative to a custom peer group. At the end of the performance period, the number of actual shares to be awarded varies between 0% and 200% of target amounts. The restricted stock awards issued to executive officers will vest ratably over a three-year period. Compensation expense is recognized for performance based restricted stock units over the requisite service and performance period of generally three years for the entire expected award on a straight-line basis. The compensation expense for the awards expected to vest for the percentage of performance based restricted stock units subject to the ROAE metric will be adjusted if there is a change in the expectation of ROAE. The compensation expense for the awards expected to vest for the percentage of performance based restricted stock units subject to the TSR metric are never adjusted, and are amortized utilizing the accounting fair value provided using a Monte Carlo pricing model. The Corporation offers an Employee Stock Purchase Plan (“ESPP”) to all qualifying employees. The plan qualifies as an ESPP under section 423 of the Internal Revenue Code of 1986. Under the ESPP, eligible employees may enroll in a three month offer period that begins January, April, July, and October of each year. Employees may purchase a limited number of shares on the Corporation’s common stock at 90% of the fair market value on the last day of the offering period. The ESPP is treated as a compensatory plan for purposes of share-based compensation expense. Restricted Stock Under the Plan, the Corporation may grant restricted stock awards, restricted stock units, and other stock based awards to plan participants, subject to forfeiture upon the occurrence of certain events until the dates specified in the participant’s award agreement. While restricted stock is subject to forfeiture, restricted stock award participants may exercise full voting rights and will receive all dividends and other distributions paid with respect to the restricted shares. Restricted stock units do not have voting rights and are provided dividend equivalents. The restricted stock granted under the Plan is typically subject to a vesting period. Compensation expense for restricted stock is recognized over the requisite service period of generally three or four years for the entire award on a straight-line basis. Upon vesting of restricted stock, the benefit of tax deductions in excess of recognized compensation expense is reflected as an income tax benefit in the Consolidated Statements of Income.
Recent Accounting Pronouncements	Recent Accounting Pronouncements. In June 2016, the FASB issued ASU No. 2016-13, “ Financial Instruments- Credit Losses (Topic 326), ” which is often referred to as CECL. The ASU replaces the incurred loss impairment methodology for recognizing credit losses with a methodology that reflects all expected credit losses. The ASU also requires consideration of a broader range of information to inform credit loss estimates, including such factors as past events, current conditions, and reasonable and supportable forecasts that affect the collectability of the reported amount. The amendments affect loans, debt securities, trade receivables, net investments in leases, off-balance sheet credit exposures, and any other financial asset not excluded from the scope under which the Corporation has the contractual right to receive cash. Entities will apply the amendments in the ASU through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective. In November 2019, the FASB issued ASU No. 2019-10, “ Financial Instruments—Credit Losses (Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842). ” The ASU delays the effective date for the credit losses standard from January 1, 2020 to January 1, 2023 for certain entities, including certain Securities and Exchange Commission filers, public business entities, and private companies. As a smaller reporting company, the Corporation is eligible for the delay and will be deferring adoption. The Corporation has established a cross-functional committee and has implemented a third-party software solution to assist with the adoption of the standard. Management has gathered all necessary data and reviewed potential methods to calculate the expected credit losses. Management is currently calculating sample expected loss computations and developing the allowance methodology and assumptions that will be used under the new standard. Management will continue to progress on its implementation project plan and improve the Corporation’s approach throughout the deferral period. In March 2020, the FASB issued ASU No. 2020-04 "“Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting.” These amendments provide temporary, optional guidance to ease the potential burden in accounting for reference rate reform. The ASU provides optional expedients and exceptions for applying generally accepted accounting principles to contract modifications and hedging relationships, subject to meeting certain criteria, that reference LIBOR or another reference rate expected to be discontinued. It is intended to help stakeholders during the global market-wide reference rate transition period. In January 2021, the FASB issued ASU 2021-01 which clarifies that certain optional expedients and exceptions in Topic 848 for contract modifications and hedge accounting apply to derivatives that are affected by the discounting transition. The guidance is effective for all entities as of March 12, 2020 through December 31, 2022. The Corporation continues to implement its transition plan toward cessation of LIBOR and the modification of its loans and other financial instruments with attributes that are either directly or indirectly influenced by LIBOR. The Corporation expects to utilize the LIBOR transition relief allowed under ASU 2020-04 and ASU 2020-01, as applicable, and does not expect such adoption to have a material impact on its accounting and disclosures. The Corporation will continue to assess the impact as the reference rate transition occurs over the next two years.

Loan and Lease Receivables, I_2

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Policies)	12 Months Ended
	Dec. 31, 2021
Receivables [Abstract]
Allowance for Loan and Lease Losses	Allowance for Loan and Lease Losses. The allowance for loan and lease losses is maintained at a level that management deems appropriate to absorb probable and estimable losses inherent in the loan and lease portfolios. The methodology applied for determining inherent losses stems from current risk characteristics of the loan and lease portfolio, an assessment of individual impaired loans and leases, actual loss experience, and adverse situations that may affect the borrower’s ability to repay. The methodology also focuses on evaluation of several factors for each portfolio category, including but not limited to: management’s ongoing review and grading of the loan and lease portfolios, consideration of delinquency experience, changes in the size of the loan and lease portfolios, existing economic conditions, level of loans and leases subject to more frequent review by management, changes in underlying collateral, concentrations of loans to specific industries, and other qualitative and quantitative factors that could affect credit losses. Impaired and other loans and leases have risk characteristics that are unique to an individual borrower and the loss must be estimated on an individual basis. Loans and leases that are not individually reviewed and measured for impairment are aggregated and historical loss statistics are primarily used to determine the risk of loss. The measurement of the estimate of loss is reliant upon historical experience, information about the ability of the individual debtor to pay, and the appraisal of loan collateral in light of current economic conditions. An estimate of loss is an approximation of what portion of all amounts receivable, according to the contractual terms of that receivable, is deemed uncollectible. Determination of the allowance is inherently subjective because it requires estimation of amounts and timing of expected future cash flows on impaired loans and leases, estimation of losses on types of loans and leases based on historical losses, and consideration of current economic trends, both local and national. Based on management’s periodic review using all previously mentioned pertinent factors, a provision for loan and lease losses is charged to expense when it is determined an increase in the allowance for loan and lease losses is appropriate. A negative provision for loan and lease losses may be recognized if management determines a reduction in the level of allowance for loan and lease losses is appropriate. Loan and lease losses are charged against the allowance and recoveries are credited to the allowance. The allowance for loan and lease losses contains specific allowances established for expected losses on impaired loans and leases. Impaired loans and leases are defined as loans and leases for which, based on current information and events, it is probable that the Corporation will be unable to collect scheduled principal and interest payments according to the contractual terms of the loan or lease agreement. Loans and leases subject to impairment are defined as non-accrual and restructured loans and leases. Impaired loans and leases are evaluated on an individual basis to determine the amount of specific reserve or charge-off required, if any. The measurement value of impaired loans and leases is determined based on the present value of expected future cash flows discounted at the loan’s effective interest rate (the contractual interest rate adjusted for any net deferred loan fees or costs, premium or discount existing at the origination or acquisition of the loan), the market price of the loan or lease, or the fair value of the underlying collateral less costs to sell, if the loan or lease is collateral dependent. A loan or lease is collateral dependent if repayment is expected to be provided principally by the underlying collateral. A loan’s effective interest rate may change over the life of the loan based on subsequent changes in rates or indices, or may be fixed at the rate in effect at the date the loan was determined to be impaired. Subsequent to the initial impairment, any significant change in the amount or timing of an impaired loan or lease’s future cash flows will result in a reassessment of the valuation allowance to determine if an adjustment is necessary. Measurements based on observable market price or fair value of the collateral may change over time and require a reassessment of the allowance if there is a significant change in either measurement base. Any increase in the present value of expected future cash flows attributable to the passage of time is recorded as interest income accrued on the net carrying amount of the loan or lease at the effective interest rate used to discount the impaired loan or lease’s estimated future cash flows. Any change in present value attributable to changes in the amount or timing of expected future cash flows is recorded as loan loss expense in the same manner in which impairment was initially recognized or as a reduction of loan loss expense that otherwise would be reported. Where the level of loan or lease impairment is measured using observable market price or fair value of collateral, any decrease in the observable market price of an impaired loan or lease or fair value of the collateral of an impaired collateral-dependent loan or lease is recorded as loan loss expense in the same manner in which impairment was initially recognized. Any increase in the observable market value of the impaired loan or lease or fair value of the collateral of an impaired collateral-dependent loan or lease is recorded as a reduction in the amount of loan loss expense that otherwise would be reported.

Share-Based Compensation Share-

Share-Based Compensation Share-Based Compensation (Policies)	12 Months Ended
	Dec. 31, 2021
Share-based Payment Arrangement [Abstract]
Share-based Payment Arrangement [Policy Text Block]	Share-Based Compensation. The Corporation may grant restricted stock awards, restricted stock units, and other stock based awards to plan participants, subject to forfeiture upon the occurrence of certain events until the dates specified in the participant’s award agreement. The Corporation accounts for forfeitures as they occur. While restricted stock is subject to forfeiture, restricted stock award participants may exercise full voting rights and will receive all dividends and other distributions paid with respect to the restricted shares. Restricted stock units do not have voting rights and are provided dividend equivalents. The restricted stock granted under the 2019 Equity Incentive Plan (the “Plan”) is typically subject to a three or four-year vesting period. Compensation expense for restricted stock is recognized over the requisite service period of generally four years for the entire award on a straight-line basis. Upon vesting of restricted stock, the benefit of tax deductions in excess of recognized compensation expense is reflected as an income tax benefit in the Consolidated Statements of Income. The Corporation issues a combination of performance based restricted stock units and restricted stock awards to plan participants. Vesting of the performance based restricted stock units will be measured on Total Shareholder Return (“TSR”) and Return on Average Equity (“ROAE”) and will cliff-vest after a three-year measurement period based on the Corporation’s performance relative to a custom peer group. At the end of the performance period, the number of actual shares to be awarded varies between 0% and 200% of target amounts. The restricted stock awards issued to executive officers will vest ratably over a three-year period. Compensation expense is recognized for performance based restricted stock units over the requisite service and performance period of generally three years for the entire expected award on a straight-line basis. The compensation expense for the awards expected to vest for the percentage of performance based restricted stock units subject to the ROAE metric will be adjusted if there is a change in the expectation of ROAE. The compensation expense for the awards expected to vest for the percentage of performance based restricted stock units subject to the TSR metric are never adjusted, and are amortized utilizing the accounting fair value provided using a Monte Carlo pricing model. The Corporation offers an Employee Stock Purchase Plan (“ESPP”) to all qualifying employees. The plan qualifies as an ESPP under section 423 of the Internal Revenue Code of 1986. Under the ESPP, eligible employees may enroll in a three month offer period that begins January, April, July, and October of each year. Employees may purchase a limited number of shares on the Corporation’s common stock at 90% of the fair market value on the last day of the offering period. The ESPP is treated as a compensatory plan for purposes of share-based compensation expense. Restricted Stock Under the Plan, the Corporation may grant restricted stock awards, restricted stock units, and other stock based awards to plan participants, subject to forfeiture upon the occurrence of certain events until the dates specified in the participant’s award agreement. While restricted stock is subject to forfeiture, restricted stock award participants may exercise full voting rights and will receive all dividends and other distributions paid with respect to the restricted shares. Restricted stock units do not have voting rights and are provided dividend equivalents. The restricted stock granted under the Plan is typically subject to a vesting period. Compensation expense for restricted stock is recognized over the requisite service period of generally three or four years for the entire award on a straight-line basis. Upon vesting of restricted stock, the benefit of tax deductions in excess of recognized compensation expense is reflected as an income tax benefit in the Consolidated Statements of Income.

Fair Value (Policies)

Fair Value (Policies)	12 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Fair Value Measurement	The Corporation determines the fair values of its financial instruments based on the fair value hierarchy established in ASC Topic 820, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. Fair value is defined as the price that would be received in an orderly transaction that is not a forced liquidation or distressed sale at the measurement date and is based on exit prices. Fair value includes assumptions about risk, such as nonperformance risk in liability fair values, and is a market-based measurement, not an entity-specific measurement. The standard describes three levels of inputs that may be used to measure fair value. Level 1 — Level 1 inputs are unadjusted quoted prices in active markets for identical assets or liabilities that the Corporation has the ability to access at the measurement date. Level 2 — Level 2 inputs are inputs, other than quoted prices included with Level 1, that are observable for the asset or liability either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Level 3 — Level 3 inputs are supported by little or no market activity and are significant to the fair value of the assets or liabilities. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. The Corporation’s assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability. Disclosure of fair value information about financial instruments, for which it is practicable to estimate that value, is required whether or not recognized in the Consolidated Balance Sheets. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets and, in many cases, could not be realized in immediate settlement of the instruments. Certain financial instruments and all non-financial instruments are excluded from the disclosure requirements. Accordingly, the aggregate fair value amounts presented do not necessarily represent the underlying value of the Corporation. Securities: The fair value measurements of investment securities are determined by a third-party pricing service which considers observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, trade execution data, market consensus prepayment speeds, credit information and the securities’ terms and conditions, among other things. The fair value measurements are subject to independent verification by another pricing source on a quarterly basis to review for reasonableness. Any significant differences in pricing are reviewed with appropriate members of management who have the relevant technical expertise to assess the results. The Corporation has determined that these valuations are classified in Level 2 of the fair value hierarchy. When the independent pricing service does not provide a fair value measurement for a particular security, the Corporation will estimate the fair value based on specific information about each security. Fair values derived in this manner are classified in Level 3 of the fair value hierarchy. Loans Held for Sale: Loans held for sale, which consist of the guaranteed portions of SBA loans, are carried at the lower of cost or estimated fair value. The estimated fair value is based on what secondary markets are currently offering for portfolios with similar characteristics. Interest Rate Swaps: The carrying amount and fair value of existing derivative financial instruments are based upon independent valuation models, which use widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative contract. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. The Corporation incorporates credit valuation adjustments to appropriately reflect both its own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements. In adjusting the fair value of its derivative contracts for the effect of nonperformance risk, the Corporation considers the impact of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts and guarantees. Limitations: Fair value estimates are made at a discrete point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Corporation’s entire holding of a particular financial instrument. Because no market exists for a significant portion of the Corporation’s financial instruments, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and, therefore, cannot be determined with precision. Changes in assumptions could significantly affect the estimates. Fair value estimates are based on existing balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and are not considered in the estimates.

Securities (Tables)

Securities (Tables)	12 Months Ended
	Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract]
Schedule of Available-for-sale Securities	The amortized cost and fair value of securities available-for-sale and the corresponding amounts of gross unrealized gains and losses recognized in accumulated other comprehensive income were as follows: As of December 31, 2021 Amortized Cost Gross Gross Fair Value (In Thousands) Available-for-sale: U.S. treasuries $ 4,971 $ — $ (57) $ 4,914 U.S. government agency securities - government-sponsored enterprises 19,797 248 (110) 19,935 Municipal securities 30,828 473 (344) 30,957 Residential mortgage-backed securities - government issued 19,563 238 (140) 19,661 Residential mortgage-backed securities - government-sponsored enterprises 85,748 741 (784) 85,705 Commercial mortgage-backed securities - government issued 5,801 36 (66) 5,771 Commercial mortgage-backed securities - government-sponsored enterprises 36,786 313 (568) 36,531 Other securities 2,205 23 — 2,228 $ 205,699 $ 2,072 $ (2,069) $ 205,702 As of December 31, 2020 Amortized Cost Gross Gross Fair Value (In Thousands) Available-for-sale: U.S. government agency securities - government-sponsored enterprises $ 22,699 $ 9 $ (79) $ 22,629 Municipal securities 24,067 716 (4) 24,779 Residential mortgage-backed securities - government issued 9,894 509 — 10,403 Residential mortgage-backed securities - government-sponsored enterprises 102,843 2,212 (49) 105,006 Commercial mortgage-backed securities - government issued 5,289 175 — 5,464 Commercial mortgage-backed securities - government-sponsored enterprises 12,584 781 — 13,365 Other securities 2,205 74 — 2,279 $ 179,581 $ 4,476 $ (132) $ 183,925
Schedule of Held-to-maturity Securities	The amortized cost and fair value of securities held-to-maturity and the corresponding amounts of gross unrealized gains and losses were as follows: As of December 31, 2021 Amortized Cost Gross Gross Fair Value (In Thousands) Held-to-maturity: Municipal securities $ 13,009 $ 222 $ (3) $ 13,228 Residential mortgage-backed securities - government issued 2,226 40 — 2,266 Residential mortgage-backed securities - government-sponsored enterprises 2,502 76 — 2,578 Commercial mortgage-backed securities - government-sponsored enterprises 2,009 195 — 2,204 $ 19,746 $ 533 $ (3) $ 20,276 As of December 31, 2020 Amortized Cost Gross Gross Fair Value (In Thousands) Held-to-maturity: Municipal securities $ 17,106 $ 417 $ (15) $ 17,508 Residential mortgage-backed securities - government issued 3,564 112 — 3,676 Residential mortgage-backed securities - government-sponsored enterprises 3,693 163 — 3,856 Commercial mortgage-backed securities - government-sponsored enterprises 2,011 282 — 2,293 $ 26,374 $ 974 $ (15) $ 27,333
Realized gains and losses on sale of securities	Total proceeds and gross realized gains and losses from sales of securities available-for-sale were as follows: For the Year Ended December 31, 2021 2020 (In Thousands) Gross gains $ 92 $ — Gross losses (63) (4) Net gains (losses) on sale of available-for-sale securities $ 29 $ (4) Proceeds from sale of available-for-sale securities $ 14,955 $ 839
Investments Classified by Contractual Maturity	The amortized cost and fair value of securities by contractual maturity at December 31, 2021 are shown below. Actual maturities may differ from contractual maturities because issuers have the right to call or prepay certain obligations with or without call or prepayment penalties. Available-for-Sale Held-to-Maturity Amortized Cost Fair Value Amortized Cost Fair Value (In Thousands) Due in one year or less $ 2,701 $ 2,724 $ 3,793 $ 3,808 Due in one year through five years 11,887 11,937 7,289 7,391 Due in five through ten years 58,270 58,470 7,223 7,576 Due in over ten years 132,841 132,571 1,441 1,501 $ 205,699 $ 205,702 $ 19,746 $ 20,276
Schedule of Unrealized Loss on Investments	A summary of unrealized loss information for securities available-for-sale, categorized by security type and length of time for which the security has been in a continuous unrealized loss position, follows: December 31, 2021 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Available-for-sale: U.S. treasuries $ 4,914 $ 57 $ — $ — $ 4,914 $ 57 U.S. government agency securities - government-sponsored enterprises 978 22 2,412 88 3,390 110 Municipal securities 12,568 344 — — 12,568 344 Residential mortgage-backed securities - government issued 12,745 140 — — 12,745 140 Residential mortgage-backed securities - government-sponsored enterprises 41,276 629 4,250 155 45,526 784 Commercial mortgage-backed securities - government issued 2,193 66 — — 2,193 66 Commercial mortgage-backed securities - government-sponsored enterprises 25,906 568 — — 25,906 568 $ 100,580 $ 1,826 $ 6,662 $ 243 $ 107,242 $ 2,069 December 31, 2020 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Available-for-sale: U.S. government agency obligations - government-sponsored enterprises $ 11,602 $ 45 $ 4,031 $ 34 $ 15,633 $ 79 Municipal securities 2,863 4 — — 2,863 4 Residential mortgage-backed securities - government-sponsored enterprises 19,078 49 — — 19,078 49 $ 33,543 $ 98 $ 4,031 $ 34 $ 37,574 $ 132 A summary of unrealized loss information for securities held-to-maturity, categorized by security type and length of time for which the security has been in a continuous unrealized loss position, follows: December 31, 2021 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Held-to-maturity: Municipal securities $ — $ — $ 284 $ 3 $ 284 $ 3 December 31, 2020 Less than 12 Months 12 Months or Longer Total Fair Value Unrealized Fair Value Unrealized Fair Value Unrealized (In Thousands) Held-to-maturity: Municipal securities $ 276 $ 13 $ 213 $ 2 $ 489 $ 15

Loan and Lease Receivables, I_3

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Tables)	12 Months Ended
	Dec. 31, 2021
Receivables [Abstract]
Loan Composition Schedule	Loan and lease receivables consist of the following: December 31, December 31, (In Thousands) Commercial real estate: Commercial real estate — owner occupied $ 235,589 $ 253,882 Commercial real estate — non-owner occupied 661,423 564,532 Land development 42,792 49,839 Construction 179,841 141,043 Multi-family 320,072 311,556 1-4 family 14,911 38,284 Total commercial real estate 1,454,628 1,359,136 Commercial and industrial 730,819 732,318 Direct financing leases, net 15,743 22,331 Consumer and other: Home equity and second mortgages 4,223 7,833 Other 35,518 28,897 Total consumer and other 39,741 36,730 Total gross loans and leases receivable 2,240,931 2,150,515 Less: Allowance for loan and lease losses 24,336 28,521 Deferred loan fees 1,523 4,545 Loans and leases receivable, net $ 2,215,072 $ 2,117,449
Ownership of SBA Loans	The total amount of the Corporation’s ownership of SBA loans on-balance sheet is comprised of the following: December 31, December 31, (In Thousands) SBA 7(a) loans $ 33,223 $ 36,266 SBA 504 loans 41,394 26,327 SBA Express loans and lines of credit 387 1,251 SBA PPP loans 27,854 228,870 Total SBA loans $ 102,858 $ 292,714
Schedule of Related Party Transactions	Certain of the Corporation’s executive officers, directors, and their related interests are loan clients of the Bank. These loans to related parties are summarized below: December 31, 2021 December 31, 2020 (In Thousands) Balance at beginning of year $ 1,632 $ 1,683 New loans 570 325 Repayments (914) (376) Balance at end of year $ 1,288 $ 1,632
Financing Receivable by Credit Quality Indicators	The following tables illustrate ending balances of the Corporation’s loan and lease portfolio, including impaired loans by class of receivable, and considering certain credit quality indicators: December 31, 2021 Category I II III IV Total (Dollars in Thousands) Commercial real estate: Commercial real estate — owner occupied $ 192,849 $ 31,611 $ 10,781 $ 348 $ 235,589 Commercial real estate — non-owner occupied 540,572 88,880 31,971 — 661,423 Land development 41,745 1,047 — — 42,792 Construction 130,285 18,973 30,583 — 179,841 Multi-family 280,183 28,623 11,266 — 320,072 1-4 family 12,057 2,113 402 339 14,911 Total commercial real estate 1,197,691 171,247 85,003 687 1,454,628 Commercial and industrial 594,388 97,678 32,964 5,789 730,819 Direct financing leases, net 10,829 168 4,647 99 15,743 Consumer and other: Home equity and second mortgages 2,473 1,683 67 — 4,223 Other 35,249 269 — — 35,518 Total consumer and other 37,722 1,952 67 — 39,741 Total gross loans and leases receivable $ 1,840,630 $ 271,045 $ 122,681 $ 6,575 $ 2,240,931 Category as a % of total portfolio 82.14 % 12.10 % 5.47 % 0.29 % 100.00 % December 31, 2020 Category I II III IV Total (Dollars in Thousands) Commercial real estate: Commercial real estate — owner occupied $ 185,943 $ 34,917 $ 27,593 $ 5,429 $ 253,882 Commercial real estate — non-owner occupied 432,053 90,942 37,754 3,783 564,532 Land development 47,777 987 185 890 49,839 Construction 104,083 26,444 10,516 — 141,043 Multi-family 278,145 23,386 10,025 — 311,556 1-4 family 35,053 620 2,315 296 38,284 Total commercial real estate 1,083,054 177,296 88,388 10,398 1,359,136 Commercial and industrial 623,346 27,201 65,616 16,155 732,318 Direct financing leases, net 15,597 730 5,955 49 22,331 Consumer and other: Home equity and second mortgages 7,206 496 91 40 7,833 Other 28,701 175 — 21 28,897 Total consumer and other 35,907 671 91 61 36,730 Total gross loans and leases receivable $ 1,757,904 $ 205,898 $ 160,050 $ 26,663 $ 2,150,515 Category as a % of total portfolio 81.75 % 9.57 % 7.44 % 1.24 % 100.00 %
Past Due Financing Receivables	The delinquency aging of the loan and lease portfolio by class of receivable was as follows: December 31, 2021 30-59 60-89 Greater Total Past Due Current Total Loans and Leases (Dollars in Thousands) Accruing loans and leases Commercial real estate: Owner occupied $ 420 $ — $ — $ 420 $ 234,821 $ 235,241 Non-owner occupied — — — — 661,423 661,423 Land development — — — — 42,792 42,792 Construction 394 — — 394 179,447 179,841 Multi-family — — — — 320,072 320,072 1-4 family 100 — — 100 14,472 14,572 Commercial and industrial 907 536 — 1,443 723,804 725,247 Direct financing leases, net 281 14 — 295 15,349 15,644 Consumer and other: Home equity and second mortgages — — — — 4,223 4,223 Other — — — — 35,518 35,518 Total 2,102 550 — 2,652 2,231,921 2,234,573 Non-accruing loans and leases Commercial real estate: Owner occupied — — 113 113 235 348 Non-owner occupied — — — — — — Land development — — — — — — Construction — — — — — — Multi-family — — — — — — 1-4 family — — — — 339 339 Commercial and industrial 23 36 1,445 1,504 4,068 5,572 Direct financing leases, net — — 84 84 15 99 Consumer and other: Home equity and second mortgages — — — — — — Other — — — — — — Total 23 36 1,642 1,701 4,657 6,358 Total loans and leases Commercial real estate: Owner occupied 420 — 113 533 235,056 235,589 Non-owner occupied — — — — 661,423 661,423 Land development — — — — 42,792 42,792 Construction 394 — — 394 179,447 179,841 Multi-family — — — — 320,072 320,072 1-4 family 100 — — 100 14,811 14,911 Commercial and industrial 930 572 1,445 2,947 727,872 730,819 Direct financing leases, net 281 14 84 379 15,364 15,743 Consumer and other: Home equity and second mortgages — — — — 4,223 4,223 Other — — — — 35,518 35,518 Total $ 2,125 $ 586 $ 1,642 $ 4,353 $ 2,236,578 $ 2,240,931 Percent of portfolio 0.09 % 0.03 % 0.07 % 0.19 % 99.81 % 100.00 % December 31, 2020 30-59 60-89 Greater Total Past Due Current Total Loans and Leases (Dollars in Thousands) Accruing loans and leases Commercial real estate: Owner occupied $ — $ — $ — $ — $ 248,453 $ 248,453 Non-owner occupied — — — — 560,749 560,749 Land development 7,784 — — 7,784 41,165 48,949 Construction — — — — 141,043 141,043 Multi-family — — — — 311,556 311,556 1-4 family — 46 — 46 37,988 38,034 Commercial and industrial 663 111 — 774 715,389 716,163 Direct financing leases, net — — — — 22,282 22,282 Consumer and other: Home equity and second mortgages — — — — 7,793 7,793 Other — — — — 28,876 28,876 Total 8,447 157 — 8,604 2,115,294 2,123,898 Non-accruing loans and leases Commercial real estate: Owner occupied — — 272 272 5,157 5,429 Non-owner occupied — — 3,783 3,783 — 3,783 Land development 890 — — 890 — 890 Construction — — — — — — Multi-family — — — — — — 1-4 family — — — — 250 250 Commercial and industrial 103 342 7,557 8,002 8,153 16,155 Direct financing leases, net — — — — 49 49 Consumer and other: Home equity and second mortgages — — — — 40 40 Other — — 21 21 — 21 Total 993 342 11,633 12,968 13,649 26,617 Total loans and leases Commercial real estate: Owner occupied — — 272 272 253,610 253,882 Non-owner occupied — — 3,783 3,783 560,749 564,532 Land development 8,674 — — 8,674 41,165 49,839 Construction — — — — 141,043 141,043 Multi-family — — — — 311,556 311,556 1-4 family — 46 — 46 38,238 38,284 Commercial and industrial 766 453 7,557 8,776 723,542 732,318 Direct financing leases, net — — — — 22,331 22,331 Consumer and other: Home equity and second mortgages — — — — 7,833 7,833 Other — — 21 21 28,876 28,897 Total $ 9,440 $ 499 $ 11,633 $ 21,572 $ 2,128,943 $ 2,150,515 Percent of portfolio 0.44 % 0.02 % 0.54 % 1.00 % 99.00 % 100.00 %
Schedule of Financing Receivables, Non Accrual Status	The Corporation’s total impaired assets consisted of the following: December 31, December 31, (In Thousands) Non-accrual loans and leases Commercial real estate: Commercial real estate — owner occupied $ 348 $ 5,429 Commercial real estate — non-owner occupied — 3,783 Land development — 890 Construction — — Multi-family — — 1-4 family 339 250 Total non-accrual commercial real estate 687 10,352 Commercial and industrial 5,572 16,155 Direct financing leases, net 99 49 Consumer and other: Home equity and second mortgages — 40 Other — 21 Total non-accrual consumer and other loans — 61 Total non-accrual loans and leases 6,358 26,617 Foreclosed properties, net 164 34 Total non-performing assets 6,522 26,651 Performing troubled debt restructurings 217 46 Total impaired assets $ 6,739 $ 26,697 December 31, December 31, Total non-accrual loans and leases to gross loans and leases 0.28 % 1.24 % Total non-performing assets to total gross loans and leases plus foreclosed properties, net 0.29 1.24 Total non-performing assets to total assets 0.25 1.04 Allowance for loan and lease losses to gross loans and leases 1.09 1.33 Allowance for loan and lease losses to non-accrual loans and leases 382.76 107.15
Troubled Debt Restructurings on Financing Receivables	The following table provides the number of loans modified in a troubled debt restructuring and the pre- and post-modification recorded investment by class of receivable: For the Year Ended December 31, 2021 2020 Number of Loans Pre-Modification Post-Modification Number of Loans Pre-Modification Post-Modification (Dollars in Thousands) Commercial real estate: Commercial real estate — owner occupied — $ — $ — 2 $ 299 $ 272 Commercial and industrial 3 239 217 4 6,286 895 Total 3 $ 239 $ 217 6 $ 6,585 $ 1,167
Impaired Financing Receivables	The following represents additional information regarding the Corporation’s impaired loans and leases, including performing troubled debt restructurings, by class: As of and for the Year Ended December 31, 2021 Recorded Investment (1) Unpaid Impairment Average Recorded Investment (2) Foregone Interest Net Foregone (In Thousands) With no impairment reserve recorded: Commercial real estate: Owner occupied $ 348 $ 386 $ — $ 2,217 $ 145 $ 218 $ (73) Non-owner occupied — — — 2,281 233 16 217 Land development — — — 7 — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family 339 344 — 285 60 24 36 Commercial and industrial 3,717 3,819 — 7,914 522 179 343 Direct financing leases, net 15 15 — 2 1 — 1 Consumer and other: Home equity and second mortgages — — — 40 7 9 (2) Other — — — 8 23 — 23 Total 4,419 4,564 — 12,754 991 446 545 With impairment reserve recorded: Commercial real estate: Owner occupied — — — — — — — Non-owner occupied — — — — — — — Land development — — — — — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family — — — — — — — Commercial and industrial 2,072 2,072 1,439 1,456 109 8 101 Direct financing leases, net 84 84 66 50 4 — 4 Consumer and other: Home equity and second mortgages — — — — — — — Other — — — — — — — Total 2,156 2,156 1,505 1,506 113 8 105 Total: Commercial real estate: Owner occupied 348 386 — 2,217 145 218 (73) Non-owner occupied — — — 2,281 233 16 217 Land development — — — 7 — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family 339 344 — 285 60 24 36 Commercial and industrial 5,789 5,891 1,439 9,370 631 187 444 Direct financing leases, net 99 99 66 52 5 — 5 Consumer and other: Home equity and second mortgages — — — 40 7 9 (2) Other — — — 8 23 — 23 Grand total $ 6,575 $ 6,720 $ 1,505 $ 14,260 $ 1,104 $ 454 $ 650 (1) The recorded investment represents the unpaid principal balance net of any partial charge-offs. (2) Average recorded investment is calculated primarily using daily average balances. As of and for the Year Ended December 31, 2020 Recorded Investment (1) Unpaid Impairment Average Recorded Investment (2) Foregone Interest Net Foregone (In Thousands) With no impairment reserve recorded: Commercial real estate: Owner occupied $ 4,338 $ 4,365 $ — $ 4,565 $ 291 $ 72 $ 219 Non-owner occupied 3,783 6,563 — 1,519 486 — 486 Land development 890 5,187 — 1,192 14 — 14 Construction — — — — — — — Multi-family — — — — — — — 1-4 family 46 51 — 307 31 141 (110) Commercial and industrial 9,888 12,337 — 13,951 1,219 423 796 Direct financing leases, net — — — 89 — — — Consumer and other: Home equity and second mortgages — — — 1 — — — Other 21 688 — 85 41 — 41 Total 18,966 29,191 — 21,709 2,082 636 1,446 With impairment reserve recorded: Commercial real estate: Owner occupied 1,091 4,792 471 2,349 384 — 384 Non-owner occupied — — — — — — — Land development — — — — — — — Construction — — — — — — — Multi-family — — — — — — — 1-4 family 250 250 29 21 — — — Commercial and industrial 6,267 6,972 3,125 3,585 324 — 324 Direct financing leases, net 49 49 49 39 3 — 3 Consumer and other: Home equity and second mortgages 40 40 7 — 1 — 1 Other — — — — — — — Total 7,697 12,103 3,681 5,994 712 — 712 Total: Commercial real estate: Owner occupied 5,429 9,157 471 6,914 675 72 603 Non-owner occupied 3,783 6,563 — 1,519 486 — 486 Land development 890 5,187 — 1,192 14 — 14 Construction — — — — — — — Multi-family — — — — — — — 1-4 family 296 301 29 328 31 141 (110) Commercial and industrial 16,155 19,309 3,125 17,536 1,543 423 1,120 Direct financing leases, net 49 49 49 128 3 — 3 Consumer and other: Home equity and second mortgages 40 40 7 1 1 — 1 Other 21 688 — 85 41 — 41 Grand total $ 26,663 $ 41,294 $ 3,681 $ 27,703 $ 2,794 $ 636 $ 2,158 (1) The recorded investment represents the unpaid principal balance net of any partial charge-offs. (2) Average recorded investment is calculated primarily using daily average balances.
Summary of Allowance for Loan and Lease Loss Activity by Portfolio Segment	A summary of the activity in the allowance for loan and lease losses by portfolio segment is as follows: As of and for the Year Ended December 31, 2021 Commercial Commercial Consumer Total (In Thousands) Beginning balance $ 17,157 $ 10,593 $ 771 $ 28,521 Charge-offs (256) (3,227) (25) (3,508) Recoveries 3,935 1,168 23 5,126 Net recoveries (charge-offs) 3,679 (2,059) (2) 1,618 Provision for loan and lease losses (5,726) (121) 44 (5,803) Ending balance $ 15,110 $ 8,413 $ 813 $ 24,336 As of and for the Year Ended December 31, 2020 Commercial Commercial Consumer Total (In Thousands) Beginning balance $ 10,852 $ 8,078 $ 590 $ 19,520 Charge-offs (6,119) (2,007) (13) (8,139) Recoveries 4 325 3 332 Net charge-offs (6,115) (1,682) (10) (7,807) Provision for loan and lease losses 12,420 4,197 191 16,808 Ending balance $ 17,157 $ 10,593 $ 771 $ 28,521
Allowance for Credit Losses on Financing Receivables	The following tables provide information regarding the allowance for loan and lease losses and balances by type of allowance methodology: December 31, 2021 Commercial Commercial Consumer Total (In Thousands) Allowance for loan and lease losses: Collectively evaluated for impairment $ 15,110 $ 6,908 $ 813 $ 22,831 Individually evaluated for impairment — 1,505 — 1,505 Total $ 15,110 $ 8,413 $ 813 $ 24,336 Loans and lease receivables: Collectively evaluated for impairment $ 1,453,941 $ 740,674 $ 39,741 2,234,356 Individually evaluated for impairment 687 5,888 — 6,575 Total $ 1,454,628 $ 746,562 $ 39,741 $ 2,240,931 December 31, 2020 Commercial Commercial Consumer Total (In Thousands) Allowance for loan and lease losses: Collectively evaluated for impairment $ 16,657 $ 7,419 $ 764 $ 24,840 Individually evaluated for impairment 500 3,174 7 3,681 Total $ 17,157 $ 10,593 $ 771 $ 28,521 Loans and lease receivables: Collectively evaluated for impairment $ 1,348,738 $ 738,445 $ 36,669 $ 2,123,852 Individually evaluated for impairment 10,398 16,204 61 26,663 Total $ 1,359,136 $ 754,649 $ 36,730 $ 2,150,515
Net Investment In Direct Financing Leases	The Corporation’s net investment in direct financing leases consists of the following: December 31, December 31, (In Thousands) Minimum lease payments receivable $ 13,641 $ 19,106 Estimated unguaranteed residual values in leased property 3,564 5,434 Unearned lease and residual income (1,462) (2,209) Investment in commercial direct financing leases $ 15,743 $ 22,331
Sales-type and Direct Financing Leases, Lease Receivable, Maturity	Future aggregate maturities of minimum lease payments to be received are as follows: (In Thousands) Maturities during year ended December 31, 2022 $ 5,381 2023 3,998 2024 2,526 2025 1,246 2026 349 Thereafter 141 $ 13,641

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2021
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment	A summary of premises and equipment was as follows: As of December 31, 2021 2020 (In Thousands) Leasehold improvements $ 2,727 $ 2,670 Furniture and equipment 6,824 6,961 Total premises and equipment 9,551 9,631 Less: accumulated depreciation (7,857) (7,633) Total premises and equipment, net $ 1,694 $ 1,998

Leases (Tables)

Leases (Tables)	12 Months Ended
	Dec. 31, 2021
Leases [Abstract]
Components of Total Lease Expense	For the Year Ended December 31, 2021 2020 (In Thousands) Operating lease cost $ 1,513 $ 1,494 Short-term lease cost 158 222 Variable lease cost 492 522 Less: sublease income (170) (113) Total lease cost, net $ 1,993 $ 2,125
Operating Leases Quantitative Information	Quantitative information regarding the Corporation’s operating leases was as follows: December 31, 2021 December 31, 2020 Weighted-average remaining lease term (in years) 5.05 5.80 Weighted-average discount rate 2.51 % 3.03 %
Operating Lease Liabilities Maturity Analysis	The following maturity analysis shows the undiscounted cash flows due on the Corporation’s operating lease liabilities: (In Thousands) 2022 $ 1,628 2023 1,103 2024 816 2025 666 2026 646 Thereafter 996 Total undiscounted cash flows 5,855 Discount on cash flows (449) Total lease liability $ 5,406

Other Assets (Tables)

Other Assets (Tables)	12 Months Ended
	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Accrued Interest Receivable and Other Assets	A summary of accrued interest receivable and other assets was as follows: December 31, 2021 December 31, 2020 (In Thousands) Accrued interest receivable $ 5,497 $ 8,564 Net deferred tax asset 6,175 7,217 Investment in historic development entities 2,299 2,356 Investment in low-income housing development entity 2,964 — Investment in a community development entity — 5,306 Investment in limited partnerships 9,874 6,673 Investment in Trust II 315 315 Prepaid expenses 2,689 2,165 Other assets 9,577 6,882 Total accrued interest receivable and other assets $ 39,390 $ 39,478

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2021
Deposits [Abstract]
Deposits	The composition of deposits is shown below. December 31, 2021 December 31, 2020 Balance Average Balance Average Rate Balance Average Balance Average Rate (Dollars in Thousands) Non-interest-bearing transaction accounts $ 589,559 $ 536,981 — % $ 472,818 $ 412,825 — % Interest-bearing transaction accounts 530,225 506,693 0.19 503,992 392,576 0.37 Money market accounts 754,410 693,608 0.17 641,504 651,402 0.44 Certificates of deposit 54,091 47,020 0.84 64,694 111,698 1.97 Wholesale deposits 29,638 119,831 0.82 172,508 142,591 1.71 Total deposits $ 1,957,923 $ 1,904,133 0.19 $ 1,855,516 $ 1,711,092 0.52
Time Deposits By Maturity	A summary of annual maturities of in-market and wholesale certificates of deposit at December 31, 2021 is as follows: (In Thousands) Maturities during the year ended December 31, 2022 $ 68,020 2023 4,548 2024 349 2025 324 2026 488 Thereafter — $ 73,729

FHLB Advances, Other Borrowin_2

FHLB Advances, Other Borrowings and Junior Subordinated Notes (Tables)	12 Months Ended
	Dec. 31, 2021
Debt Disclosure [Abstract]
Composition of borrowed funds	The composition of borrowed funds is shown below. December 31, 2021 December 31, 2020 Balance Weighted Weighted Balance Weighted Weighted (Dollars in Thousands) Federal funds purchased $ — $ — — % $ — $ 71 0.69 % Federal Reserve PPPLF — — — — 15,207 0.35 FHLB advances 368,800 376,781 1.30 394,500 379,891 1.45 Line of credit 500 78 2.90 — — — Other borrowings 10,363 8,090 4.11 920 676 12.60 Subordinated notes payable 23,788 23,766 5.94 23,747 23,725 5.95 Junior subordinated notes 10,076 10,068 11.05 10,062 10,054 11.09 $ 413,527 $ 418,783 1.86 $ 429,229 $ 429,624 1.91
Schedule of Maturities of Long-term Debt	A summary of annual maturities of borrowings at December 31, 2021 is as follows: (In Thousands) Maturities during the year ended December 31, 2022 $ 173,500 2023 37,300 2024 35,500 2025 23,363 2026 — Thereafter $ 143,864 $ 413,527

Stockholders' Equity and Regu_2

Stockholders' Equity and Regulatory Capital (Tables)	12 Months Ended
	Dec. 31, 2021
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	The following tables summarize both the Corporation’s and the Bank’s capital ratios and the ratios required by their federal regulators: As of December 31, 2021 Actual Minimum Required for Capital Adequacy Purposes For Capital Adequacy Purposes Plus Capital Conservation Buffer Minimum Required to Be Well Capitalized Under Prompt Corrective Action Amount Ratio Amount Ratio Amount Ratio Amount Ratio (Dollars in Thousands) Total capital Consolidated $ 281,745 10.82 % $ 208,337 8.00 % $ 273,443 10.50 % N/A N/A First Business Bank 280,448 10.78 % 208,142 8.00 % 273,187 10.50 % 260,178 10.00 % Tier 1 capital Consolidated $ 232,795 8.94 % $ 156,253 6.00 % $ 221,358 8.50 % N/A N/A First Business Bank 255,286 9.81 156,107 6.00 221,151 8.50 208,142 8.00 Common equity tier 1 capital Consolidated $ 222,719 8.55 % $ 117,190 4.50 % $ 182,295 7.00 % N/A N/A First Business Bank 255,286 9.81 117,080 4.50 182,124 7.00 169,116 6.50 Tier 1 leverage capital Consolidated $ 232,795 8.94 % $ 104,145 4.00 % $ 104,145 4.00 % N/A N/A First Business Bank 255,286 9.81 104,045 4.00 104,045 4.00 130,056 5.00 As of December 31, 2020 Actual Minimum Required for Capital Adequacy Purposes For Capital Adequacy Purposes Plus Capital Conservation Buffer Minimum Required to Be Well Capitalized Under Prompt Corrective Action Amount Ratio Amount Ratio Amount Ratio Amount Ratio (Dollars in Thousands) Total capital Consolidated $ 258,607 11.25 % $ 183,965 8.00 % $ 241,454 10.50 % N/A N/A First Business Bank 251,116 10.97 183,053 8.00 240,257 10.50 % $ 228,816 10.00 % Tier 1 capital Consolidated $ 206,104 8.96 % $ 137,974 6.00 % $ 195,463 8.50 % N/A N/A First Business Bank 222,500 9.72 137,290 6.00 194,494 8.50 % $ 183,053 8.00 % Common equity tier 1 capital Consolidated $ 196,042 8.53 % $ 103,480 4.50 % $ 160,970 7.00 % N/A N/A First Business Bank 222,500 9.72 102,967 4.50 160,171 7.00 % $ 148,731 6.50 % Tier 1 leverage capital Consolidated $ 206,104 7.99 % $ 103,228 4.00 % $ 103,228 4.00 % N/A N/A First Business Bank 222,500 8.67 102,635 4.00 102,635 4.00 $ 128,294 5.00 %
Reconciliation of stockholders' equity to federal regulatory capital	The following table reconciles stockholders’ equity to federal regulatory capital at December 31, 2021 and 2020, respectively: As of December 31, 2021 2020 (In Thousands) Stockholders’ equity of the Corporation $ 232,422 $ 206,162 Net unrealized and accumulated losses on specific items 1,457 933 Disallowed servicing assets (727) (587) Disallowed goodwill and other intangibles (10,433) (10,466) Junior subordinated notes 10,076 10,062 Tier 1 capital 232,795 206,104 Allowable general valuation allowances and subordinated debt 48,950 52,503 Total capital $ 281,745 $ 258,607

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	12 Months Ended
	Dec. 31, 2021
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	For the Year Ended December 31, 2021 2020 (Dollars in Thousands, Except Share Data) Basic earnings per common share Net income $ 35,755 $ 16,978 Less: earnings allocated to participating securities 1,053 423 Basic earnings allocated to common shareholders $ 34,702 $ 16,555 Weighted-average common shares outstanding, excluding participating securities 8,314,921 8,384,464 Basic earnings per common share $ 4.17 $ 1.97 Diluted earnings per common share Earnings allocated to common shareholders, diluted $ 34,702 $ 16,555 Weighted-average diluted common shares outstanding, excluding participating securities 8,314,921 8,384,464 Diluted earnings per common share $ 4.17 $ 1.97

Share-Based Compensation (Table

Share-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2021
Share-based Payment Arrangement [Abstract]
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity	Restricted stock activity was as follows: For the Year Ended December 31, 2021 2020 Number of Restricted Shares Weighted Number of Weighted Nonvested balance at beginning of year 187,804 $ 24.29 176,935 $ 22.51 Granted (1) 93,130 23.57 78,775 25.82 Vested (63,385) 22.28 (56,904) 22.26 Forfeited (7,760) 23.24 (11,002) 22.86 Nonvested balance as of end of year 209,789 24.62 187,804 24.29
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs	Share-based compensation expense related to restricted stock and ESPP included in the Consolidated Statements of Income was as follows: For the Year Ended December 31, 2021 2020 (In Thousands) Share-based compensation expense $ 2,513 $ 1,871

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense	Income tax expense consists of the following: For the Year Ended December 31, 2021 2020 (In Thousands) Current: Federal $ 6,965 $ 1,948 State 3,087 1,386 Current tax expense 10,052 3,334 Deferred: Federal 1,333 (1,678) State (110) (329) Deferred tax expense (benefit) 1,223 (2,007) Total income tax expense $ 11,275 $ 1,327
Schedule of Deferred Tax Assets and Liabilities	The significant components of the Corporation’s deferred tax assets and liabilities were as follows: December 31, 2021 December 31, 2020 (In Thousands) Deferred tax assets: Allowance for loan and lease losses $ 6,312 $ 7,276 SBA recourse reserve 215 302 Deferred compensation 2,016 1,457 State net operating loss carryforwards 436 482 Write-down of foreclosed properties 5 — Tax credit carryforwards — 1,831 Non-accrual loan interest 176 820 Capital loss carryforwards 21 21 Unrealized losses on securities 501 319 Other 619 356 Total deferred tax assets 10,301 12,864 Deferred tax liabilities: Leasing and fixed asset activities 3,014 4,363 Loan servicing asset 420 358 Other 692 926 Total deferred tax liabilities 4,126 5,647 Net deferred tax asset $ 6,175 $ 7,217
Schedule of Reconciliation of the Change in Net Deferred Tax Assets to Deferred Tax Expense	A reconciliation of the change in net deferred tax assets to deferred tax expense is as follows: December 31, 2021 December 31, 2020 (In Thousands) Change in net deferred tax assets $ (1,042) $ 1,864 Deferred taxes allocated to other comprehensive income (181) 143 Deferred income tax (expense) benefit $ (1,223) $ 2,007
Schedule of Effective Income Tax Rate Reconciliation	The provision for income taxes differs from that computed at the federal statutory corporate tax rate as follows: Year Ended December 31, 2021 2020 (Dollars in Thousands) Income before income tax expense $ 47,030 $ 18,305 Tax expense at statutory federal rate of 21% applied to income before income tax expense $ 9,876 $ 3,844 State income tax, net of federal effect 2,351 837 Tax-exempt security and loan income, net of TEFRA adjustments (710) (648) Bank-owned life insurance (297) (294) Tax credits, net — (2,535) Other 55 123 Total income tax expense $ 11,275 $ 1,327 Effective tax rate 23.97 % 7.25 %

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Location and Fair Value of the Company's Derivative Financial Instruments	Information about the balance sheet location and fair value of the Corporation’s derivative instruments is below: Interest Rate Swap Contracts Asset Derivatives Liability Derivatives Balance Sheet Location Fair Value Balance Sheet Location Fair Value (In Thousands) Derivatives not designated as hedging instruments December 31, 2021 Derivatives $ 26,343 Derivatives $ 26,343 December 31, 2020 Derivatives $ 49,377 Derivatives $ 49,377 Derivatives designated as hedging instruments December 31, 2021 Accumulated other comprehensive income (1) $ 1,940 Derivatives $ 1,940 December 31, 2020 Accumulated other comprehensive income (1) $ 5,550 Derivatives $ 5,550

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Lending Related And Other Commitments	Financial instruments whose contract amounts represent potential credit risk were as follows: At December 31, 2021 2020 (In Thousands) Commitments to extend credit, primarily commercial loans $ 768,442 $ 654,093 Standby letters of credit 16,815 8,086
Summary of SBA Recourse Reserve Activity	The summary of the activity in the SBA recourse reserve is as follows: As of and For the Year Ended December 31, 2021 2020 (In Thousands) Balance at the beginning of the period $ 723 $ 1,345 SBA recourse benefit (76) (278) Charge-offs, net (12) (344) Balance at the end of the period $ 635 $ 723

Fair Value (Tables)

Fair Value (Tables)	12 Months Ended
	Dec. 31, 2021
Fair Value Disclosures [Abstract]
Fair Value Measurements, Recurring Basis	Assets and liabilities measured at fair value on a recurring basis, segregated by fair value hierarchy level, are summarized below: December 31, 2021 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Assets: Securities available-for-sale: U.S. treasuries $ — $ 4,914 $ — $ 4,914 U.S. government agency securities - government-sponsored enterprises — 19,935 — 19,935 Municipal securities — 30,957 — 30,957 Residential mortgage-backed securities - government issued — 19,661 — 19,661 Residential mortgage-backed securities - government-sponsored enterprises — 85,705 — 85,705 Commercial mortgage-backed securities - government issued — 5,771 — 5,771 Commercial mortgage-backed securities - government-sponsored enterprises — 36,531 — 36,531 Other securities — 2,228 — 2,228 Interest rate swaps — 26,343 — 26,343 Liabilities: Interest rate swaps — 28,283 — 28,283 December 31, 2020 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Assets: Securities available-for-sale: U.S. government agency securities - government-sponsored enterprises $ — $ 22,629 $ — $ 22,629 Municipal securities — 24,779 — 24,779 Residential mortgage-backed securities - government issued — 10,403 — 10,403 Residential mortgage-backed securities - government-sponsored enterprises — 105,006 — 105,006 Commercial mortgage-backed securities - government issued — 5,464 — 5,464 Commercial mortgage-backed securities - government-sponsored enterprises — 13,365 — 13,365 Other securities — 2,279 — 2,279 Interest rate swaps — 49,377 — 49,377 Liabilities: Interest rate swaps — 54,927 — 54,927
Fair Value Measurements, Nonrecurring Basis	Assets and liabilities measured at fair value on a non-recurring basis, segregated by fair value hierarchy, are summarized below: December 31, 2021 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Impaired loans $ — $ — $ 1,000 $ 1,000 Foreclosed properties — — 164 164 Loan servicing rights — — 1,601 1,601 December 31, 2020 Fair Value Measurements Using Level 1 Level 2 Level 3 Total (In Thousands) Impaired loans $ — $ — $ 17,203 $ 17,203 Foreclosed properties — — 34 34 Loan servicing rights — — 1,325 1,325
Fair Value, by Balance Sheet Grouping	The Corporation is required to disclose estimated fair values for its financial instruments. Fair value estimates, methods and assumptions, consistent with exit price concepts for fair value measurements, are set forth below: December 31, 2021 Carrying Fair Value Total Level 1 Level 2 Level 3 (In Thousands) Financial assets: Cash and cash equivalents $ 57,110 $ 57,110 $ 57,110 $ — $ — Securities available-for-sale 205,702 205,702 — 205,702 — Securities held-to-maturity 19,746 20,276 — 20,276 — Loans held for sale 3,570 3,927 — 3,927 — Loans and lease receivables, net 2,215,072 2,241,093 — — 2,241,093 Federal Home Loan Bank stock 13,336 N/A N/A N/A N/A Accrued interest receivable 5,497 5,497 5,497 — — Interest rate swaps 26,343 26,343 — 26,343 — Financial liabilities: Deposits 1,957,923 1,968,195 1,894,273 73,922 — Federal Home Loan Bank advances and other borrowings 403,451 409,894 — 409,894 — Junior subordinated notes 10,076 8,844 — — 8,844 Accrued interest payable 1,008 1,008 1,008 — — Interest rate swaps 28,283 28,283 — 28,283 — Off-balance sheet items: Standby letters of credit 203 203 — — 203 N/A = The fair value is not applicable due to restrictions placed on transferability December 31, 2020 Carrying Fair Value Total Level 1 Level 2 Level 3 (In Thousands) Financial assets: Cash and cash equivalents $ 56,909 $ 56,909 $ 56,909 $ — $ — Securities available-for-sale 183,925 183,925 — 183,925 — Securities held-to-maturity 26,374 27,333 — 27,333 — Loans held for sale 8,695 9,478 — 9,478 — Loans and lease receivables, net 2,117,449 2,121,107 — — 2,121,107 Federal Home Loan Bank stock 13,578 N/A N/A N/A N/A Accrued interest receivable 8,564 8,564 8,564 — — Interest rate swaps 49,377 49,377 — 49,377 — Financial liabilities: Deposits 1,855,516 1,856,910 1,743,314 113,596 — Federal Home Loan Bank advances and other borrowings 419,167 429,347 — 429,347 — Junior subordinated notes 10,062 9,986 — — 9,986 Accrued interest payable 1,578 1,578 1,578 — — Interest rate swaps 54,927 54,927 — 54,927 — Off-balance sheet items: Standby letters of credit 75 75 — — 75 N/A = The fair value is not applicable due to restrictions placed on transferability

Condensed Parent Only Financi_2

Condensed Parent Only Financial Information (Tables)	12 Months Ended
	Dec. 31, 2021
Condensed Financial Information Disclosure [Abstract]
Condensed Balance Sheet	Condensed Balance Sheets December 31, December 31, (In Thousands) Assets Cash and cash equivalents $ 331 $ 3,268 Investments in subsidiaries, at equity 265,303 232,935 Premises and equipment, net 76 1,325 Right-of-use assets — 3,797 Other assets 2,045 5,819 Total assets $ 267,755 $ 247,144 Liabilities and Stockholders’ Equity Junior subordinated notes and other borrowings $ 34,364 $ 33,809 Lease liabilities — 4,114 Accrued interest payable and other liabilities 969 3,059 Total liabilities 35,333 40,982 Stockholders’ equity 232,422 206,162 Total liabilities and stockholders’ equity $ 267,755 $ 247,144
Condensed Income Statement	Condensed Statements of Income For the Year Ended December 31, 2021 2020 (In Thousands) Net interest expense $ 2,539 $ 2,540 Non-interest income Consulting and rental income from consolidated subsidiaries 2,417 21,320 Other non-interest income 34 34 Total non-interest income 2,451 21,354 Non-interest expense 5,747 24,507 Loss before income tax benefit and equity in undistributed net income of consolidated subsidiaries 5,835 5,693 Income tax benefit 1,483 1,388 Loss before equity in undistributed net income of consolidated subsidiaries 4,352 4,305 Equity in undistributed net income of consolidated subsidiaries 40,107 21,283 Net income $ 35,755 $ 16,978
Condensed Cash Flow Statement	Condensed Statements of Cash Flows For the Year Ended December 31, 2021 2020 (In Thousands) Operating activities Net income $ 35,755 $ 16,978 Adjustments to reconcile net income to net cash used in operating activities: Equity in undistributed earnings of consolidated subsidiaries (40,107) (21,283) Share-based compensation 2,513 1,871 Excess tax (benefit) expense from share-based compensation (27) 8 Payments on operating lease liabilities — (560) Net decreases in other liabilities (2,090) (574) Other, net 3,413 560 Net cash used in operating activities (543) (3,000) Investing activities Dividends received from subsidiaries 8,534 12,034 Net cash provided by investing activities 8,534 12,034 Financing activities Net increase in long-term borrowed funds 55 55 Proceeds from purchased funds and other short-term debt 500 — Purchase of treasury stock (5,477) (1,672) Cash dividends paid (6,166) (5,652) Net proceeds from purchases of ESPP shares 160 66 Net cash used in financing activities (10,928) (7,203) Net (decrease) increase in cash and due from banks (2,937) 1,831 Cash and cash equivalents at the beginning of the period 3,268 1,437 Cash and cash equivalents at the end of the period $ 331 $ 3,268

Condensed Quarterly Earnings (T

Condensed Quarterly Earnings (Tables)	12 Months Ended
	Dec. 31, 2021
Quarterly Financial Information Disclosure [Abstract]
Schedule of Quarterly Financial Information	2021 2020 Fourth Third Second First Fourth Third Second First (Dollars in Thousands, Except Per Share Data) Interest income $ 23,575 $ 24,014 $ 24,599 $ 23,807 $ 25,770 $ 22,276 $ 22,761 $ 23,372 Interest expense 2,651 2,791 2,947 2,944 3,258 3,655 3,873 6,322 Net interest income 20,924 21,223 21,652 20,863 22,512 18,621 18,888 17,050 Provision for loan and lease losses (508) (2,269) (958) (2,068) 4,322 3,835 5,469 3,182 Non-interest income 7,569 7,015 6,321 7,195 6,799 7,408 6,319 6,414 Non-interest expense 17,531 18,490 18,184 17,330 17,651 16,758 18,343 16,146 Income before income tax expense 11,470 12,017 10,747 12,796 7,338 5,436 1,395 4,136 Income tax expense (benefit) 2,879 2,819 2,512 3,065 1,254 1,143 (1,928) 858 Net income $ 8,591 $ 9,198 $ 8,235 $ 9,731 $ 6,084 $ 4,293 $ 3,323 $ 3,278 Per common share: Basic earnings $ 1.01 $ 1.07 $ 0.95 $ 1.12 $ 0.71 $ 0.50 $ 0.38 $ 0.38 Diluted earnings 1.01 1.07 0.95 1.12 0.71 0.50 0.38 0.38 Dividends declared 0.18 0.18 0.18 0.18 0.165 0.165 0.165 0.165

Nature of Operations and Summ_3

Nature of Operations and Summary of Significant Accounting Policies Loans Held for Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Loans held for sale	$ 3,570	$ 8,695

Nature of Operations and Summ_4

Nature of Operations and Summary of Significant Accounting Policies Direct Financing Leases (Details)	12 Months Ended
	Dec. 31, 2021
Minimum
Unguaranteed Residual Percentage Of Cost [Line Items]
Unguaranteed residual percent of cost	3.00%
Maximum
Unguaranteed Residual Percentage Of Cost [Line Items]
Unguaranteed residual percent of cost	20.00%

Nature of Operations and Summ_5

Nature of Operations and Summary of Significant Accounting Policies Leasehold Improvements and Equipment (Details)	12 Months Ended
	Dec. 31, 2021
Minimum
Property, Plant and Equipment [Line Items]
Equipment, useful life	3 years
Maximum
Property, Plant and Equipment [Line Items]
Equipment, useful life	10 years

Nature of Operations and Summ_6

Nature of Operations and Summary of Significant Accounting Policies Bank-Owned Life Insurance (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Bank owned life insurance death benefits	$ 135.9	$ 136.1
Borrowings against cash surrender value of bank owned life insurance	$ 0	$ 0

Nature of Operations and Summ_7

Nature of Operations and Summary of Significant Accounting Policies Federal Home Loan Bank Stock (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Investment Holdings
Federal Home Loan Bank stock, at cost	$ 13,336	$ 13,578
FHLB Stock
Investment Holdings
Other than temporary impairment losses, investments	$ 0	$ 0

Nature of Operations and Summ_8

Nature of Operations and Summary of Significant Accounting Policies Other Investments (Details)	12 Months Ended
	Dec. 31, 2021
Investment In Limited Partnerships Accounting Treatment [Line Items]
Maximum ownership percentage that is not consolidated	50.00%
Investment in corporations minimum ownership percentage for accounting for using the equity method	20.00%
Investment in corporations maximum ownership percentage for accounting for at cost	20.00%
Investment in limited partnerships maximum ownership percentage for accounting for at cost	3.00%
Minimum
Investment In Limited Partnerships Accounting Treatment [Line Items]
Investment in limited partnerships ownership percentage for accounting for using the equity method	3.00%
Maximum
Investment In Limited Partnerships Accounting Treatment [Line Items]
Investment in limited partnerships ownership percentage for accounting for using the equity method	50.00%

Nature of Operations and Summ_9

Nature of Operations and Summary of Significant Accounting Policies Other Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Reclassification adjustment for net loss (gain) realized in net income	$ 29	$ (4)

Cash and Cash Equivalents (Narr

Cash and Cash Equivalents (Narrative Disclosures) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Cash and Cash Equivalents [Abstract]
Cash and due from banks	$ 9,697	$ 29,538
Federal Reserve Bank balances	47,000	26,700
Short-term investments	$ 47,413	$ 27,371

Securities (Available-for-Sale

Securities (Available-for-Sale Securities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Schedule of Available-for-sale Securities
Amortized cost	$ 205,699	$ 179,581
Gross unrealized gains	2,072	4,476
Gross unrealized losses	(2,069)	(132)
Debt Securities, Available-for-sale, Fair value	205,702	183,925
U.S. treasuries
Schedule of Available-for-sale Securities
Amortized cost	4,971
Gross unrealized gains	0
Gross unrealized losses	(57)
Debt Securities, Available-for-sale, Fair value	4,914
Municipal securities
Schedule of Available-for-sale Securities
Amortized cost	30,828	24,067
Gross unrealized gains	473	716
Gross unrealized losses	(344)	(4)
Debt Securities, Available-for-sale, Fair value	30,957	24,779
Other securities
Schedule of Available-for-sale Securities
Amortized cost	2,205	2,205
Gross unrealized gains	23	74
Gross unrealized losses	0	0
Debt Securities, Available-for-sale, Fair value	2,228	2,279
Government sponsored enterprises | U.S. government agency securities
Schedule of Available-for-sale Securities
Amortized cost	19,797	22,699
Gross unrealized gains	248	9
Gross unrealized losses	(110)	(79)
Debt Securities, Available-for-sale, Fair value	19,935	22,629
Government sponsored enterprises | Residential mortgage backed securities
Schedule of Available-for-sale Securities
Amortized cost	85,748	102,843
Gross unrealized gains	741	2,212
Gross unrealized losses	(784)	(49)
Debt Securities, Available-for-sale, Fair value	85,705	105,006
Government sponsored enterprises | Commercial mortgage backed securities
Schedule of Available-for-sale Securities
Amortized cost	36,786	12,584
Gross unrealized gains	313	781
Gross unrealized losses	(568)	0
Debt Securities, Available-for-sale, Fair value	36,531	13,365
GNMA | Residential mortgage backed securities
Schedule of Available-for-sale Securities
Amortized cost	19,563	9,894
Gross unrealized gains	238	509
Gross unrealized losses	(140)	0
Debt Securities, Available-for-sale, Fair value	19,661	10,403
GNMA | Commercial mortgage backed securities
Schedule of Available-for-sale Securities
Amortized cost	5,801	5,289
Gross unrealized gains	36	175
Gross unrealized losses	(66)	0
Debt Securities, Available-for-sale, Fair value	$ 5,771	$ 5,464

Securities Securities (Held-to-

Securities Securities (Held-to-Maturity Securities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Schedule of Held-to-maturity Securities
Amortized cost	$ 19,746	$ 26,374
Gross unrealized gains	533	974
Gross unrealized losses	(3)	(15)
Fair value	20,276	27,333
Municipal securities
Schedule of Held-to-maturity Securities
Amortized cost	13,009	17,106
Gross unrealized gains	222	417
Gross unrealized losses	(3)	(15)
Fair value	13,228	17,508
GNMA | Residential mortgage backed securities
Schedule of Held-to-maturity Securities
Amortized cost	2,226	3,564
Gross unrealized gains	40	112
Gross unrealized losses	0	0
Fair value	2,266	3,676
Government sponsored enterprises | Residential mortgage backed securities
Schedule of Held-to-maturity Securities
Amortized cost	2,502	3,693
Gross unrealized gains	76	163
Gross unrealized losses	0	0
Fair value	2,578	3,856
Government sponsored enterprises | Commercial mortgage backed securities
Schedule of Held-to-maturity Securities
Amortized cost	2,009	2,011
Gross unrealized gains	195	282
Gross unrealized losses	0	0
Fair value	$ 2,204	$ 2,293

Securities Securities (Realized

Securities Securities (Realized Gains and Losses on Sale of Securities) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Debt Securities, Available-for-sale, Realized Gain	$ 92	$ 0
Debt Securities, Available-for-sale, Realized Loss	63	4
Marketable Securities, Realized Gain (Loss)	29	(4)
Proceeds from sale of available-for-sale securities	$ 14,955	$ 839

Securities (Contractual Maturit

Securities (Contractual Maturity) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Amortized Cost Available for Sale
Due in one year or less	$ 2,701
Due in one year through five years	11,887
Due in five through ten years	58,270
Due in over ten years	132,841
Amortized cost	205,699	$ 179,581
Estimated Fair Value Available for Sale
Due in one year or less	2,724
Due in one year through five years	11,937
Due in five through ten years	58,470
Due in over ten years	132,571
Fair value	205,702	183,925
Amortized Cost Held to Maturity
Due in one year or less	3,793
Due in one year through five years	7,289
Due in five through ten years	7,223
Due in over ten years	1,441
Amortized cost	19,746	26,374
Estimated Fair Value Held to Maturity
Due in one year or less	3,808
Due in one year through five years	7,391
Due in five through ten years	7,576
Due in over ten years	1,501
Fair value	$ 20,276	$ 27,333

Securities (Unrealized Losses A

Securities (Unrealized Losses Available-for-Sale) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	$ 100,580	$ 33,543
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	6,662	4,031
Debt Securities, Available-for-sale, Unrealized Loss Position	107,242	37,574
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	1,826	98
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	243	34
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	2,069	132
U.S. treasuries
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	4,914
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	0
Debt Securities, Available-for-sale, Unrealized Loss Position	4,914
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	57
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	57
Municipal securities
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	12,568	2,863
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	0	0
Debt Securities, Available-for-sale, Unrealized Loss Position	12,568	2,863
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	344	4
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	344	4
Government sponsored enterprises | U.S. government agency securities
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	978	11,602
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	2,412	4,031
Debt Securities, Available-for-sale, Unrealized Loss Position	3,390	15,633
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	22	45
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	88	34
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	110	79
Government sponsored enterprises | Residential mortgage backed securities
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	41,276	19,078
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	4,250	0
Debt Securities, Available-for-sale, Unrealized Loss Position	45,526	19,078
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	629	49
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	155	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	784	$ 49
Government sponsored enterprises | Commercial mortgage backed securities
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	25,906
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	0
Debt Securities, Available-for-sale, Unrealized Loss Position	25,906
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	568
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	568
GNMA | Residential mortgage backed securities
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	12,745
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	0
Debt Securities, Available-for-sale, Unrealized Loss Position	12,745
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	140
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	140
GNMA | Commercial mortgage backed securities
Fair value
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months	2,193
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer	0
Debt Securities, Available-for-sale, Unrealized Loss Position	2,193
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	66
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss	$ 66

Securities Securities (Unrealiz

Securities Securities (Unrealized Losses Held-to-Maturity) (Details) - Municipal securities - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair value
Fair value less than 12 months	$ 0	$ 276
Fair value 12 months or longer	284	213
Total Fair Value	284	489
Unrealized losses less than 12 months	0	13
Unrealized losses 12 months or longer	3	2
Total Unrealized Losses	$ 3	$ 15

Securities (Narrative Disclosur

Securities (Narrative Disclosures) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021USD ($)securities	Dec. 31, 2020USD ($)securities
Investments, Debt and Equity Securities [Abstract]
Number of available-for-sale securities sold	7	1
Securities pledged to secure various obligations | $	$ 70,300	$ 73,700
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions	46
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions	3
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Recognized in Earnings | $	$ 0	0
Held-to-maturity securities in unrealized loss positions	1
Held-to-maturity securities in an unrealized loss position, twelve months or greater	1
Other than temporary impairment on held-to-maturity securities | $	$ 0	$ 0

Loan and Lease Receivables, I_4

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loan Composition) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	$ 2,240,931	$ 2,150,515
Allowance for loan and lease losses	24,336	28,521	$ 19,520
Deferred loan fees	1,523	4,545
Loans and leases receivable, net	2,215,072	2,117,449
Commercial real estate — owner occupied
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	235,589	253,882
Commercial real estate — non-owner occupied
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	661,423	564,532
Land development
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	42,792	49,839
Construction
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	179,841	141,043
Multi-family
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	320,072	311,556
1-4 family
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	14,911	38,284
Total commercial real estate
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	1,454,628	1,359,136
Allowance for loan and lease losses	15,110	17,157	10,852
Commercial and industrial
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	730,819	732,318
Direct financing leases, net
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	15,743	22,331
Home equity and second mortgages
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	4,223	7,833
Other
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	35,518	28,897
Total consumer and other
Loans and Leases Receivable Disclosure
Total gross loans and leases receivable	39,741	36,730
Allowance for loan and lease losses	$ 813	$ 771	$ 590

Loan and Lease Receivables, I_5

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (SBA Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Receivables [Abstract]
SBA 7(a) Loans	$ 33,223	$ 36,266
SBA 504 Loans	41,394	26,327
SBA Express Loans and Lines of Credit	387	1,251
Small Business Administration Paycheck Protection Program Loans	27,854	228,870
SBA Loans	$ 102,858	$ 292,714

Loan and Lease Receivables, I_6

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Related Party Loan Rollforward) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Receivables [Abstract]
Balance at beginning of year	$ 1,632	$ 1,683
New loans	570	325
Repayments	(914)	(376)
Balance at end of year	$ 1,288	$ 1,632

Loan and Lease Receivables, I_7

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Loans by Credit Quality Indicator) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 2,240,931	$ 2,150,515
Category as a % of total portfolio	100.00%	100.00%
Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 1,840,630	$ 1,757,904
Category as a % of total portfolio	82.14%	81.75%
Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 271,045	$ 205,898
Category as a % of total portfolio	12.10%	9.57%
Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 122,681	$ 160,050
Category as a % of total portfolio	5.47%	7.44%
Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 6,575	$ 26,663
Category as a % of total portfolio	0.29%	1.24%
Commercial real estate — owner occupied
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 235,589	$ 253,882
Commercial real estate — owner occupied | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	192,849	185,943
Commercial real estate — owner occupied | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	31,611	34,917
Commercial real estate — owner occupied | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	10,781	27,593
Commercial real estate — owner occupied | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	348	5,429
Commercial real estate — non-owner occupied
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	661,423	564,532
Commercial real estate — non-owner occupied | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	540,572	432,053
Commercial real estate — non-owner occupied | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	88,880	90,942
Commercial real estate — non-owner occupied | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	31,971	37,754
Commercial real estate — non-owner occupied | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	3,783
Land development
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	42,792	49,839
Land development | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	41,745	47,777
Land development | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,047	987
Land development | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	185
Land development | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	890
Construction
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	179,841	141,043
Construction | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	130,285	104,083
Construction | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	18,973	26,444
Construction | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	30,583	10,516
Construction | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	0
Multi-family
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	320,072	311,556
Multi-family | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	280,183	278,145
Multi-family | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	28,623	23,386
Multi-family | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	11,266	10,025
Multi-family | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	0
1-4 family
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	14,911	38,284
1-4 family | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	12,057	35,053
1-4 family | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	2,113	620
1-4 family | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	402	2,315
1-4 family | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	339	296
Total commercial real estate
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,454,628	1,359,136
Total commercial real estate | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,197,691	1,083,054
Total commercial real estate | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	171,247	177,296
Total commercial real estate | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	85,003	88,388
Total commercial real estate | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	687	10,398
Commercial and industrial
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	730,819	732,318
Commercial and industrial | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	594,388	623,346
Commercial and industrial | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	97,678	27,201
Commercial and industrial | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	32,964	65,616
Commercial and industrial | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	5,789	16,155
Direct financing leases, net
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	15,743	22,331
Direct financing leases, net | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	10,829	15,597
Direct financing leases, net | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	168	730
Direct financing leases, net | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	4,647	5,955
Direct financing leases, net | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	99	49
Home equity and second mortgages
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	4,223	7,833
Home equity and second mortgages | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	2,473	7,206
Home equity and second mortgages | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,683	496
Home equity and second mortgages | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	67	91
Home equity and second mortgages | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	40
Other
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	35,518	28,897
Other | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	35,249	28,701
Other | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	269	175
Other | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	0
Other | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	0	21
Total consumer and other
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	39,741	36,730
Total consumer and other | Category I
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	37,722	35,907
Total consumer and other | Category II
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	1,952	671
Total consumer and other | Category III
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	67	91
Total consumer and other | Category IV
Financing Receivable, Credit Quality Indicator
Total gross loans and leases receivable	$ 0	$ 61

Loan and Lease Receivables, I_8

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Past Due Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 2,240,931	$ 2,150,515
30 to 59 days past due, percent of total portfolio	0.09%	0.44%
60 to 89 days past due, percent of total portfolio	0.03%	0.02%
Greater than 90 days past due, percent of portfolio	0.07%	0.54%
Past due, percent of total portfolio	0.19%	1.00%
Current, percent of total portfolio	99.81%	99.00%
Gross loans, percent of total portfolio	100.00%	100.00%
Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 235,589	$ 253,882
Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	661,423	564,532
Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	42,792	49,839
Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	179,841	141,043
Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	320,072	311,556
1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	14,911	38,284
Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	730,819	732,318
Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	15,743	22,331
Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,223	7,833
Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	35,518	28,897
Accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,234,573	2,123,898
Accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	235,241	248,453
Accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	661,423	560,749
Accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	42,792	48,949
Accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	179,841	141,043
Accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	320,072	311,556
Accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	14,572	38,034
Accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	725,247	716,163
Accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	15,644	22,282
Accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,223	7,793
Accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	35,518	28,876
Non-accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	6,358	26,617
Non-accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	348	5,429
Non-accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	3,783
Non-accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	890
Non-accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Non-accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Non-accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	339	250
Non-accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	5,572	16,155
Non-accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	99	49
Non-accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	40
Non-accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	21
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,125	9,440
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	420	0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	8,674
Financial Asset, 30 to 59 Days Past Due [Member] | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	394	0
Financial Asset, 30 to 59 Days Past Due [Member] | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	100	0
Financial Asset, 30 to 59 Days Past Due [Member] | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	930	766
Financial Asset, 30 to 59 Days Past Due [Member] | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	281	0
Financial Asset, 30 to 59 Days Past Due [Member] | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,102	8,447
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	420	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	7,784
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	394	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	100	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	907	663
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	281	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	23	993
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	890
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	23	103
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 30 to 59 Days Past Due [Member] | Non-accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	586	499
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	46
Financial Asset, 60 to 89 Days Past Due [Member] | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	572	453
Financial Asset, 60 to 89 Days Past Due [Member] | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	14	0
Financial Asset, 60 to 89 Days Past Due [Member] | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	550	157
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	46
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	536	111
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	14	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	36	342
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	36	342
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, 60 to 89 Days Past Due [Member] | Non-accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,642	11,633
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	113	272
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	3,783
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,445	7,557
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	84	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	21
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,642	11,633
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	113	272
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	3,783
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,445	7,557
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	84	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	21
Financial Asset, Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,353	21,572
Financial Asset, Past Due | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	533	272
Financial Asset, Past Due | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	3,783
Financial Asset, Past Due | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	8,674
Financial Asset, Past Due | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	394	0
Financial Asset, Past Due | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	100	46
Financial Asset, Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,947	8,776
Financial Asset, Past Due | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	379	0
Financial Asset, Past Due | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	21
Financial Asset, Past Due | Accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,652	8,604
Financial Asset, Past Due | Accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	420	0
Financial Asset, Past Due | Accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	7,784
Financial Asset, Past Due | Accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	394	0
Financial Asset, Past Due | Accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	100	46
Financial Asset, Past Due | Accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,443	774
Financial Asset, Past Due | Accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	295	0
Financial Asset, Past Due | Accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Non-accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,701	12,968
Financial Asset, Past Due | Non-accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	113	272
Financial Asset, Past Due | Non-accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	3,783
Financial Asset, Past Due | Non-accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	890
Financial Asset, Past Due | Non-accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Non-accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Non-accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Non-accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	1,504	8,002
Financial Asset, Past Due | Non-accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	84	0
Financial Asset, Past Due | Non-accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Past Due | Non-accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	21
Financial Asset, Not Past Due
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,236,578	2,128,943
Financial Asset, Not Past Due | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	235,056	253,610
Financial Asset, Not Past Due | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	661,423	560,749
Financial Asset, Not Past Due | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	42,792	41,165
Financial Asset, Not Past Due | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	179,447	141,043
Financial Asset, Not Past Due | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	320,072	311,556
Financial Asset, Not Past Due | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	14,811	38,238
Financial Asset, Not Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	727,872	723,542
Financial Asset, Not Past Due | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	15,364	22,331
Financial Asset, Not Past Due | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,223	7,833
Financial Asset, Not Past Due | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	35,518	28,876
Financial Asset, Not Past Due | Accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	2,231,921	2,115,294
Financial Asset, Not Past Due | Accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	234,821	248,453
Financial Asset, Not Past Due | Accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	661,423	560,749
Financial Asset, Not Past Due | Accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	42,792	41,165
Financial Asset, Not Past Due | Accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	179,447	141,043
Financial Asset, Not Past Due | Accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	320,072	311,556
Financial Asset, Not Past Due | Accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	14,472	37,988
Financial Asset, Not Past Due | Accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	723,804	715,389
Financial Asset, Not Past Due | Accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	15,349	22,282
Financial Asset, Not Past Due | Accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,223	7,793
Financial Asset, Not Past Due | Accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	35,518	28,876
Financial Asset, Not Past Due | Non-accruing loans and leases
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,657	13,649
Financial Asset, Not Past Due | Non-accruing loans and leases | Commercial real estate — owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	235	5,157
Financial Asset, Not Past Due | Non-accruing loans and leases | Commercial real estate — non-owner occupied
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Not Past Due | Non-accruing loans and leases | Land development
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Not Past Due | Non-accruing loans and leases | Construction
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Not Past Due | Non-accruing loans and leases | Multi-family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	0
Financial Asset, Not Past Due | Non-accruing loans and leases | 1-4 family
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	339	250
Financial Asset, Not Past Due | Non-accruing loans and leases | Commercial and industrial
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	4,068	8,153
Financial Asset, Not Past Due | Non-accruing loans and leases | Direct financing leases, net
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	15	49
Financial Asset, Not Past Due | Non-accruing loans and leases | Home equity and second mortgages
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	0	40
Financial Asset, Not Past Due | Non-accruing loans and leases | Other
Financing Receivable, Recorded Investment, Summary of Past Due and Current Loans Receivable
Total gross loans and leases receivable	$ 0	$ 0

Loan and Lease Receivables, I_9

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Non-accrual Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	$ 6,358	$ 26,617
Foreclosed properties, net	164	34
Total non-performing assets	6,522	26,651
Performing troubled debt restructurings	217	46
Total impaired assets	$ 6,739	$ 26,697
Total non-accrual loans and leases to gross loans and leases	0.28%	1.24%
Total non-performing assets to total gross loans and leases plus foreclosed properties, net	0.29%	1.24%
Total non-performing assets to total assets	0.25%	1.04%
Allowance for loan and lease losses to gross loans and leases	1.09%	1.33%
Allowance for loan and lease losses to non-accrual loans and leases	382.76%	107.15%
Commercial real estate — owner occupied
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	$ 348	$ 5,429
Commercial real estate — non-owner occupied
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	0	3,783
Land development
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	0	890
Construction
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	0	0
Multi-family
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	0	0
1-4 family
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	339	250
Total commercial real estate
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	687	10,352
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	5,572	16,155
Direct financing leases, net
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	99	49
Home equity and second mortgages
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	0	40
Other
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	0	21
Total consumer and other
Financing Receivable, Impaired [Line Items]
Non-accruing loans and leases	$ 0	$ 61

Loan and Lease Receivables, _10

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Troubled Debt Restructurings) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021USD ($)loans	Dec. 31, 2020USD ($)loans
Troubled debt restructurings:
Number of loans | loans	3	6
Financing Receivable, Troubled Debt Restructuring, Premodification	$ 239	$ 6,585
Financing Receivable, Troubled Debt Restructuring, Postmodification	$ 217	$ 1,167
Commercial real estate — owner occupied
Troubled debt restructurings:
Number of loans | loans	0	2
Financing Receivable, Troubled Debt Restructuring, Premodification	$ 0	$ 299
Financing Receivable, Troubled Debt Restructuring, Postmodification	$ 0	$ 272
Commercial and industrial
Troubled debt restructurings:
Number of loans | loans	3	4
Financing Receivable, Troubled Debt Restructuring, Premodification	$ 239	$ 6,286
Financing Receivable, Troubled Debt Restructuring, Postmodification	$ 217	$ 895

Loan and Lease Receivables, _11

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Impaired Loans and Leases) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Recorded investment
With no impairment reserve recorded	$ 4,419	$ 18,966
With impairment reserve recorded	2,156	7,697
Total	6,575	26,663
Unpaid principal balance
With no impairment reserve recorded	4,564	29,191
With impairment reserve recorded	2,156	12,103
Total	6,720	41,294
Impairment reserve
Impairment reserve	1,505	3,681
Average recorded investment
With no impairment reserve recorded	12,754	21,709
With impairment reserve recorded	1,506	5,994
Total	14,260	27,703
Foregone interest income
With no impairment reserve recorded	991	2,082
With impairment reserve recorded	113	712
Total	1,104	2,794
Interest income recognized
With no impairment reserve recorded	446	636
With impairment reserve recorded	8	0
Total	454	636
Net foregone interest income
With no impairment reserve recorded	545	1,446
With impairment reserve recorded	105	712
Total	650	2,158
Commercial real estate — owner occupied
Recorded investment
With no impairment reserve recorded	348	4,338
With impairment reserve recorded	0	1,091
Total	348	5,429
Unpaid principal balance
With no impairment reserve recorded	386	4,365
With impairment reserve recorded	0	4,792
Total	386	9,157
Impairment reserve
Impairment reserve	0	471
Average recorded investment
With no impairment reserve recorded	2,217	4,565
With impairment reserve recorded	0	2,349
Total	2,217	6,914
Foregone interest income
With no impairment reserve recorded	145	291
With impairment reserve recorded	0	384
Total	145	675
Interest income recognized
With no impairment reserve recorded	218	72
With impairment reserve recorded	0	0
Total	218	72
Net foregone interest income
With no impairment reserve recorded	(73)	219
With impairment reserve recorded	0	384
Total	(73)	603
Commercial real estate — non-owner occupied
Recorded investment
With no impairment reserve recorded	0	3,783
With impairment reserve recorded	0	0
Total	0	3,783
Unpaid principal balance
With no impairment reserve recorded	0	6,563
With impairment reserve recorded	0	0
Total	0	6,563
Impairment reserve
Impairment reserve	0	0
Average recorded investment
With no impairment reserve recorded	2,281	1,519
With impairment reserve recorded	0	0
Total	2,281	1,519
Foregone interest income
With no impairment reserve recorded	233	486
With impairment reserve recorded	0	0
Total	233	486
Interest income recognized
With no impairment reserve recorded	16	0
With impairment reserve recorded	0	0
Total	16	0
Net foregone interest income
With no impairment reserve recorded	217	486
With impairment reserve recorded	0	0
Total	217	486
Land development
Recorded investment
With no impairment reserve recorded	0	890
With impairment reserve recorded	0	0
Total	0	890
Unpaid principal balance
With no impairment reserve recorded	0	5,187
With impairment reserve recorded	0	0
Total	0	5,187
Impairment reserve
Impairment reserve	0	0
Average recorded investment
With no impairment reserve recorded	7	1,192
With impairment reserve recorded	0	0
Total	7	1,192
Foregone interest income
With no impairment reserve recorded	0	14
With impairment reserve recorded	0	0
Total	0	14
Interest income recognized
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Net foregone interest income
With no impairment reserve recorded	0	14
With impairment reserve recorded	0	0
Total	0	14
Construction
Recorded investment
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Unpaid principal balance
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Impairment reserve
Impairment reserve	0	0
Average recorded investment
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Foregone interest income
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Interest income recognized
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Net foregone interest income
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Multi-family
Recorded investment
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Unpaid principal balance
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Impairment reserve
Impairment reserve	0	0
Average recorded investment
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Foregone interest income
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Interest income recognized
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Net foregone interest income
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
1-4 family
Recorded investment
With no impairment reserve recorded	339	46
With impairment reserve recorded	0	250
Total	339	296
Unpaid principal balance
With no impairment reserve recorded	344	51
With impairment reserve recorded	0	250
Total	344	301
Impairment reserve
Impairment reserve	0	29
Average recorded investment
With no impairment reserve recorded	285	307
With impairment reserve recorded	0	21
Total	285	328
Foregone interest income
With no impairment reserve recorded	60	31
With impairment reserve recorded	0	0
Total	60	31
Interest income recognized
With no impairment reserve recorded	24	141
With impairment reserve recorded	0	0
Total	24	141
Net foregone interest income
With no impairment reserve recorded	36	(110)
With impairment reserve recorded	0	0
Total	36	(110)
Commercial and industrial
Recorded investment
With no impairment reserve recorded	3,717	9,888
With impairment reserve recorded	2,072	6,267
Total	5,789	16,155
Unpaid principal balance
With no impairment reserve recorded	3,819	12,337
With impairment reserve recorded	2,072	6,972
Total	5,891	19,309
Impairment reserve
Impairment reserve	1,439	3,125
Average recorded investment
With no impairment reserve recorded	7,914	13,951
With impairment reserve recorded	1,456	3,585
Total	9,370	17,536
Foregone interest income
With no impairment reserve recorded	522	1,219
With impairment reserve recorded	109	324
Total	631	1,543
Interest income recognized
With no impairment reserve recorded	179	423
With impairment reserve recorded	8	0
Total	187	423
Net foregone interest income
With no impairment reserve recorded	343	796
With impairment reserve recorded	101	324
Total	444	1,120
Direct financing leases, net
Recorded investment
With no impairment reserve recorded	15	0
With impairment reserve recorded	84	49
Total	99	49
Unpaid principal balance
With no impairment reserve recorded	15	0
With impairment reserve recorded	84	49
Total	99	49
Impairment reserve
Impairment reserve	66	49
Average recorded investment
With no impairment reserve recorded	2	89
With impairment reserve recorded	50	39
Total	52	128
Foregone interest income
With no impairment reserve recorded	1	0
With impairment reserve recorded	4	3
Total	5	3
Interest income recognized
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Net foregone interest income
With no impairment reserve recorded	1	0
With impairment reserve recorded	4	3
Total	5	3
Home equity and second mortgages
Recorded investment
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	40
Total	0	40
Unpaid principal balance
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	40
Total	0	40
Impairment reserve
Impairment reserve	0	7
Average recorded investment
With no impairment reserve recorded	40	1
With impairment reserve recorded	0	0
Total	40	1
Foregone interest income
With no impairment reserve recorded	7	0
With impairment reserve recorded	0	1
Total	7	1
Interest income recognized
With no impairment reserve recorded	9	0
With impairment reserve recorded	0	0
Total	9	0
Net foregone interest income
With no impairment reserve recorded	(2)	0
With impairment reserve recorded	0	1
Total	(2)	1
Other
Recorded investment
With no impairment reserve recorded	0	21
With impairment reserve recorded	0	0
Total	0	21
Unpaid principal balance
With no impairment reserve recorded	0	688
With impairment reserve recorded	0	0
Total	0	688
Impairment reserve
Impairment reserve	0	0
Average recorded investment
With no impairment reserve recorded	8	85
With impairment reserve recorded	0	0
Total	8	85
Foregone interest income
With no impairment reserve recorded	23	41
With impairment reserve recorded	0	0
Total	23	41
Interest income recognized
With no impairment reserve recorded	0	0
With impairment reserve recorded	0	0
Total	0	0
Net foregone interest income
With no impairment reserve recorded	23	41
With impairment reserve recorded	0	0
Total	$ 23	$ 41

Loan and Lease Receivables, _12

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Allowance for Loan and Lease Losses) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Allowance for credit losses:
Allowance for loan and lease losses - begin				$ 28,521				$ 19,520	$ 28,521	$ 19,520
Charge-offs									(3,508)	(8,139)
Recoveries									5,126	332
Net recoveries (charge-offs)									1,618	(7,807)
Provision for loan and lease losses	$ (508)	$ (2,269)	$ (958)	(2,068)	$ 4,322	$ 3,835	$ 5,469	3,182	(5,803)	16,808
Allowance for loan and lease losses - end	24,336				28,521				24,336	28,521
Commercial real estate:
Allowance for credit losses:
Allowance for loan and lease losses - begin				17,157				10,852	17,157	10,852
Charge-offs									(256)	(6,119)
Recoveries									3,935	4
Net recoveries (charge-offs)									3,679	(6,115)
Provision for loan and lease losses									(5,726)	12,420
Allowance for loan and lease losses - end	15,110				17,157				15,110	17,157
Commercial and Industrial Loans and Leases Receivable
Allowance for credit losses:
Allowance for loan and lease losses - begin				10,593				8,078	10,593	8,078
Charge-offs									(3,227)	(2,007)
Recoveries									1,168	325
Net recoveries (charge-offs)									(2,059)	(1,682)
Provision for loan and lease losses									(121)	4,197
Allowance for loan and lease losses - end	8,413				10,593				8,413	10,593
Consumer and other
Allowance for credit losses:
Allowance for loan and lease losses - begin				$ 771				$ 590	771	590
Charge-offs									(25)	(13)
Recoveries									23	3
Net recoveries (charge-offs)									(2)	(10)
Provision for loan and lease losses									44	191
Allowance for loan and lease losses - end	$ 813				$ 771				$ 813	$ 771

Loan and Lease Receivables, _13

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses Allowance for Loan and Lease Losses 2 (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	$ 22,831	$ 24,840
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	1,505	3,681
Allowance for loan and lease losses	24,336	28,521	$ 19,520
Financing Receivable, Collectively Evaluated for Impairment	2,234,356	2,123,852
Financing Receivable, Individually Evaluated for Impairment	6,575	26,663
Loans and Leases Receivable, Gross	2,240,931	2,150,515
Total commercial real estate
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	15,110	16,657
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0	500
Allowance for loan and lease losses	15,110	17,157	10,852
Financing Receivable, Collectively Evaluated for Impairment	1,453,941	1,348,738
Financing Receivable, Individually Evaluated for Impairment	687	10,398
Loans and Leases Receivable, Gross	1,454,628	1,359,136
Commercial and Industrial Loans and Leases Receivable
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	6,908	7,419
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	1,505	3,174
Allowance for loan and lease losses	8,413	10,593	8,078
Financing Receivable, Collectively Evaluated for Impairment	740,674	738,445
Financing Receivable, Individually Evaluated for Impairment	5,888	16,204
Loans and Leases Receivable, Gross	746,562	754,649
Total consumer and other
Financing Receivable, Allowance for Credit Losses
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	813	764
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0	7
Allowance for loan and lease losses	813	771	$ 590
Financing Receivable, Collectively Evaluated for Impairment	39,741	36,669
Financing Receivable, Individually Evaluated for Impairment	0	61
Loans and Leases Receivable, Gross	$ 39,741	$ 36,730

Loan and Lease Receivables, _14

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses Net Investment In Direct Financing Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Receivables [Abstract]
Sales-type and Direct Financing Leases, Lease Receivable, Payments to be Received	$ 13,641	$ 19,106
Estimated unguaranteed residual values in leased property	3,564	5,434
Unearned lease and residual income	1,462	2,209
Investment in commercial direct financing leases	$ 15,743	$ 22,331

Loan and Lease Receivables, _15

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses Future Minimum Lease Payments To Be Received (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Direct Financing Leases, Future Minimum Payments Receivable By Year [Abstract]
2022	$ 5,381
2023	3,998
2024	2,526
2025	1,246
2026	349
Thereafter	141
Total	$ 13,641	$ 19,106

Loan and Lease Receivables, _16

Loan and Lease Receivables, Impaired Loans and Leases and Allowance for Loan and Lease Losses (Narrative Disclosures) (Details)	3 Months Ended	12 Months Ended
	Dec. 31, 2021USD ($)loans	Dec. 31, 2021USD ($)loans	Dec. 31, 2020USD ($)loans
Financing Receivable, Credit Quality Indicator
SBA Paycheck Protection Program Loans Outstanding, Gross Amount	$ 27,900,000	$ 27,900,000	$ 228,900,000
Paycheck Protection Loans and Leases Receivable, Deferred Income	557,000	557,000	3,500,000
SBA loans in the participation sold portfolio, considered impaired	1,700,000	1,700,000	9,300,000
Guaranteed Portion of SBA Loans Sold to Third Parties Total		33,500,000	29,200,000
Total amount of outstanding SBA loans sold	93,000,000	93,000,000	79,500,000
Loans and leases transferred to third parties total principal amount	48,900,000	70,900,000
Gain (Loss) Recognized on Participation Interest in Originated Loans		0
Total amount of outstanding loans transferred to third parties as loan participations	195,200,000	195,200,000	153,600,000
Total amount of loan participations remaining on the Corporation's balance sheet	314,500,000	314,500,000	276,500,000
Loans in the participation sold portfolio, considered impaired	0	0
Loans in the participation sold portfolio, considered impaired, gross amount			3,000,000
Loans in the participation sold portfolio, considered impaired, sold amount			4,200,000
Loan participations purchased on the Corporation's balance sheet	0	0	410,000
Non-accrual troubled debt restructurings	627,000	627,000	6,500,000
Specific Reserves on Troubled Debt Restructurings	134,000	134,000	$ 760,000
Unfunded commitments, troubled debt restructurings	$ 0	$ 0
Number of Short-Term Loan Modifications | loans	3	3	38
Gross Loans and Leases Outstanding, Short-Term Modification	$ 293,000	$ 293,000	$ 27,000,000
Loans and leases receivable, difference between recorded investment and unpaid principal balance	145,000	145,000	14,600,000
Performing troubled debt restructurings	$ 217,000	$ 217,000	$ 46,000
Commercial and industrial
Troubled debt restructurings:
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts | loans		0	2
Financing Receivable, Troubled Debt Restructuring, Subsequent Default			$ 617,000
Commercial real estate — owner occupied
Troubled debt restructurings:
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts | loans			2
Financing Receivable, Troubled Debt Restructuring, Subsequent Default			$ 272,000

Premises and Equipment (Details

Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Abstract]
Leasehold improvements	$ 2,727	$ 2,670
Furniture and equipment	6,824	6,961
Total premises and equipment	9,551	9,631
Less: accumulated depreciation	(7,857)	(7,633)
Total premises and equipment, net	$ 1,694	$ 1,998

Premises and Equipment Premises

Premises and Equipment Premises and Equipment (Narrative Disclosures) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Abstract]
Depreciation	$ 585,000	$ 822,000

Leases (Components of Total Lea

Leases (Components of Total Lease Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease cost	$ 1,513	$ 1,494
Short-term lease cost	158	222
Variable lease cost	492	522
Less: sublease income	(170)	(113)
Lease, Cost, Total	$ 1,993	$ 2,125

Leases Leases (Quantitative Inf

Leases Leases (Quantitative Information on Operating Leases) (Details)	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating Lease, Weighted Average Remaining Lease Term	5 years 18 days	5 years 9 months 18 days
Operating Lease, Weighted Average Discount Rate, Percent	2.51%	3.03%

Leases Leases (Maturity Analysi

Leases Leases (Maturity Analysis) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
2022	$ 1,628
2023	1,103
2024	816
2025	666
2026	646
Thereafter	996
Total undiscounted cash flows	5,855
Discount on cash flows	449
Lease liabilities	$ 5,406	$ 6,386

Leases (Narrative) (Details)

Leases (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Remeasurement of lease liability	$ 316	$ 190
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability, New Operating Leases During the Year	$ 117

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Narrative Disclosures) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 10,700,000	$ 10,700,000
Finite-Lived Intangible Assets
Loan servicing asset amortization	412,000	458,000
Loan servicing asset	1,600,000	1,300,000
Impairment of Intangible Assets, Finite-lived	(63,000)	(16,000)
Loan servicing rights
Finite-Lived Intangible Assets
Impairment of Intangible Assets, Finite-lived	63,000	16,000
Core Deposits
Finite-Lived Intangible Assets
Finite-Lived Intangible Assets, Net	0	25,000
Amortization of Intangible Assets	$ 25,000	$ 35,000

Other Assets (Details)

Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Accrued interest receivable	$ 5,497	$ 8,564
Net deferred tax asset	6,175	7,217
Investment in historic development entities	2,299	2,356
Investment in Low-Income Housing	2,964	0
Investment in a community development entity	0	5,306
Investment in limited partnerships	9,874	6,673
Investment in Trust II	315	315
Prepaid expenses	2,689	2,165
Other assets	9,577	6,882
Total accrued interest receivable and other assets	$ 39,390	$ 39,478

Other Assets Other Assets (Tax

Other Assets Other Assets (Tax Credits) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Other Assets [Abstract]
Investment in historic development entities	$ 2,299,000	$ 2,356,000
Capital Contributions to Historic Rehabilitation Tax Credits		4,400,000
Tax Credit Benefits Recognized on Federal Historic Tax Credits		2,800,000
Impairment on Investment in Historic Rehabilitation Tax Credits		1,900,000
Tax Credit Benefits Recognized on State Historic Tax Credits		2,700,000
Gain on sale of investments		275,000
Investment in Low-Income Housing	2,964,000	0
Capital Contributions to Low-Income Housing Tax Credits	3,000,000
Investment in a community development entity	0	5,306,000
Tax Credit Benefits Recognized on New Market Tax Credits	$ 450,000	$ 450,000

Other Assets Other Assets (Inve

Other Assets Other Assets (Investments in Limited Partnerships) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2021	Dec. 31, 2020
Schedule of Equity Method Investments
Investment in limited partnerships	$ 9,874,000	$ 9,874,000	$ 6,673,000
Income from Equity Method Investments	520,000	2,500,000
Loss on Equity Method Investments	99,000	24,000
Aldine Capital Fund, LP
Schedule of Equity Method Investments
Investment in limited partnerships			60,000
Aldine Capital Fund II, LP
Schedule of Equity Method Investments
Investment in limited partnerships	4,900,000	4,900,000	3,500,000
Remaining commitment on Equity Method Investments	1,300,000	1,300,000
Original Commitment to Equity Method Investments	5,000,000	5,000,000
Aldine Capital Fund III, LP
Schedule of Equity Method Investments
Investment in limited partnerships	4,500,000	4,500,000	2,800,000
Remaining commitment on Equity Method Investments	1,100,000	1,100,000
Original Commitment to Equity Method Investments	5,000,000	5,000,000
Dane Workforce Housing Fund LLC
Schedule of Equity Method Investments
Investment in limited partnerships	367,000	367,000	275,000
Income from Equity Method Investments		2,000	0
Loss on Equity Method Investments		19,000	0
Remaining commitment on Equity Method Investments	615,000	615,000
Original Commitment to Equity Method Investments	1,000,000	1,000,000
BankTech Ventures, LP
Schedule of Equity Method Investments
Investment in limited partnerships	120,000	120,000
Income from Equity Method Investments		0	0
Loss on Equity Method Investments		0	$ 0
Remaining commitment on Equity Method Investments	880,000	880,000
Original Commitment to Equity Method Investments	$ 1,000,000	$ 1,000,000

Other Assets (Trust II) (Detail

Other Assets (Trust II) (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Sep. 26, 2008
Variable Interest Entity
Sole ownership of common securities issued by Trust II	$ 315,000
Fixed rate	10.50%		10.50%
Investment in Trust II	$ 315,000	$ 315,000
Trust II
Variable Interest Entity
Sole ownership of common securities issued by Trust II			$ 315,000
Junior subordinated notes			$ 10,000,000
Fixed rate			10.50%

Deposits (Details)

Deposits (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Deposit [Line Items]
Deposits	$ 1,957,923	$ 1,855,516
Deposits, average balance	$ 1,904,133	$ 1,711,092
Deposits, average rate	0.19%	0.52%
Non-interest-bearing transaction accounts
Deposit [Line Items]
Deposits	$ 589,559	$ 472,818
Deposits, average balance	$ 536,981	$ 412,825
Deposits, average rate	0.00%	0.00%
Interest-bearing transaction accounts
Deposit [Line Items]
Deposits	$ 530,225	$ 503,992
Deposits, average balance	$ 506,693	$ 392,576
Deposits, average rate	0.19%	0.37%
Money market accounts
Deposit [Line Items]
Deposits	$ 754,410	$ 641,504
Deposits, average balance	$ 693,608	$ 651,402
Deposits, average rate	0.17%	0.44%
Certificates of deposit
Deposit [Line Items]
Deposits	$ 54,091	$ 64,694
Deposits, average balance	$ 47,020	$ 111,698
Deposits, average rate	0.84%	1.97%
Wholesale deposits
Deposit [Line Items]
Deposits	$ 29,638	$ 172,508
Deposits, average balance	$ 119,831	$ 142,591
Deposits, average rate	0.82%	1.71%
Wholesale Certificates of Deposit
Deposit [Line Items]
Deposits	$ 19,600	$ 47,500
Non-Reciprocal Interest-Bearing Transaction Accounts
Deposit [Line Items]
Deposits	$ 10,000	$ 125,000

Deposits Time deposits by matur

Deposits Time deposits by maturity (Details) $ in Thousands	Dec. 31, 2021USD ($)
Time Deposits, Fiscal Year Maturity [Abstract]
2022	$ 68,020
2023	4,548
2024	349
2025	324
2026	488
Thereafter	0
Total	$ 73,729

Deposits Deposits Narrative (De

Deposits Deposits Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deposits [Abstract]
Deposits, carrying amount	$ 1,957,923	$ 1,855,516
Time Deposits, $250,000 or More	$ 7,900	$ 28,700

FHLB Advances, Other Borrowin_3

FHLB Advances, Other Borrowings and Junior Subordinated Notes (Composition of Borrowed Funds) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 413,527	$ 429,229
Borrowed Funds, Average Balance	$ 418,783	$ 429,624
Borrowed funds, interest rate during period	1.86%	1.91%
Federal funds purchased
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 0	$ 0
Borrowed Funds, Average Balance	$ 0	$ 71
Borrowed funds, interest rate during period	0.00%	0.69%
Federal Reserve PPPLF
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 0	$ 0
Borrowed Funds, Average Balance	$ 0	$ 15,207
Borrowed funds, interest rate during period	0.00%	0.35%
FHLB advances
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 368,800	$ 394,500
Borrowed Funds, Average Balance	$ 376,781	$ 379,891
Borrowed funds, interest rate during period	1.30%	1.45%
Line of credit
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding		$ 0
Borrowed Funds, Average Balance	$ 78	$ 0
Borrowed funds, interest rate during period	2.90%	0.00%
Other borrowings
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 10,363	$ 920
Borrowed Funds, Average Balance	$ 8,090	$ 676
Borrowed funds, interest rate during period	4.11%	12.60%
Subordinated notes payable
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 23,788	$ 23,747
Borrowed Funds, Average Balance	$ 23,766	$ 23,725
Borrowed funds, interest rate during period	5.94%	5.95%
Junior subordinated notes
Composition of Borrowed Funds [Line Items]
Federal Home Loan Bank Advances Outstanding	$ 10,076	$ 10,062
Borrowed Funds, Average Balance	$ 10,068	$ 10,054
Borrowed funds, interest rate during period	11.05%	11.09%

FHLB Advances, Other Borrowin_4

FHLB Advances, Other Borrowings and Junior Subordinated Notes (Debt Maturities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Debt Disclosure [Abstract]
Long-Term Debt, Maturity, Year One	$ 173,500
Long-Term Debt, Maturity, Year Two	37,300
Long-Term Debt, Maturity, Year Three	35,500
Long-Term Debt, Maturity, Year Four	23,363
Long-Term Debt, Maturity, Year Five	0
Long-Term Debt, Maturity, after Year Five	143,864
Federal Home Loan Bank Advances Outstanding	$ 413,527	$ 429,229

FHLB Advances, Other Borrowin_5

FHLB Advances, Other Borrowings and Junior Subordinated Notes Payable (Narrative Disclosures) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Apr. 28, 2020	Sep. 30, 2008	Sep. 26, 2008
Line of Credit Facility [Line Items]
Fixed rate	10.50%				10.50%
Line of Credit	$ 413,527,000	$ 429,229,000
Line of credit commitment fee	13,000
Federal Home Loan Bank Advances Outstanding	413,527,000	429,229,000
Loans pledged as collateral for Federal Home Loan Bank advances and unused available credit	$ 1,305,000,000	$ 1,219,000,000
Borrowed funds, interest rate during period	1.86%	1.91%
Subordinated Borrowing [Line Items]
Subordinated Debt	$ 23,800,000
Unamortized Debt Issuance Cost, Subordinated Notes	302,000
Variable Interest Entity
Sole ownership of common securities issued by Trust II	315,000
Junior subordinated notes	10,076,000	$ 10,062,000		$ 10,300,000
Unamortized Debt Issuance Expense	239,000
Maturity date August 15, 2029
Subordinated Borrowing [Line Items]
Subordinated Debt	$ 15,000,000
Subordinated Borrowing, Interest Rate	5.50%
Maturity date April 15, 2027
Subordinated Borrowing [Line Items]
Subordinated Debt	$ 9,100,000
Subordinated Borrowing, Interest Rate	6.00%
FHLB advances and other borrowings
Line of Credit Facility [Line Items]
Senior line of credit with a third-party financial institution	$ 695,600,000
Line of Credit	368,800,000	394,500,000
Federal Home Loan Bank line of credit maximum available	695,600,000
Federal Home Loan Bank unused line remaining	326,800,000
Federal Home Loan Bank Advances Outstanding	$ 368,800,000	$ 394,500,000
FHLB advances and other borrowings | Minimum
Line of Credit Facility [Line Items]
Fixed rate	0.00%	0.00%
FHLB advances and other borrowings | Maximum
Line of Credit Facility [Line Items]
Fixed rate	2.51%	2.75%
Line of credit
Line of Credit Facility [Line Items]
Senior line of credit with a third-party financial institution	$ 10,500,000
Line of Credit	500,000
Federal Home Loan Bank line of credit maximum available	10,500,000
Federal Home Loan Bank Advances Outstanding	$ 500,000
Line of credit | LIBOR
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	2.75%
Line of credit | Interest rate floor debt
Line of Credit Facility [Line Items]
Fixed rate	2.85%
Line of credit | SOFR
Line of Credit Facility [Line Items]
Debt instrument, basis spread on variable rate	2.36%
Other borrowings
Line of Credit Facility [Line Items]
Line of Credit	$ 10,400,000
Federal Home Loan Bank Advances Outstanding	10,400,000
Secured Borrowings
Line of Credit Facility [Line Items]
Line of Credit	10,400,000
Federal Home Loan Bank Advances Outstanding	$ 10,400,000
Federal Reserve PPPLF
Line of Credit Facility [Line Items]
Line of Credit			$ 29,600,000
Federal Home Loan Bank Advances Outstanding			$ 29,600,000
Borrowed funds, interest rate during period		0.35%
Trust II
Line of Credit Facility [Line Items]
Fixed rate					10.50%
Variable Interest Entity
Trust preferred securities					$ 10,000,000
Sole ownership of common securities issued by Trust II					$ 315,000

Stockholders' Equity and Regu_3

Stockholders' Equity and Regulatory Capital (Regulatory Capital Ratios) (Details) $ in Thousands	Dec. 31, 2021USD ($)	Dec. 31, 2020USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations
Total Capital	$ 281,745	$ 258,607
Total Capital to Risk-Weighted Assets	0.1082	0.1125
Total Capital, Minimum Required for Capital Adequacy Purposes	$ 208,337	$ 183,965
Total Capital to Risk-Weighted Assets, Minimum Required for Capital Adequacy Purposes	0.0800	0.0800
Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 273,443	$ 241,454
Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	10.50%	10.50%
Tier 1 capital	$ 232,795	$ 206,104
Tier 1 Capital to Risk-Weighted Assets	0.0894	0.0896
Tier 1 Capital, Minimum Required for Capital Adequacy Purposes	$ 156,253	$ 137,974
Tier 1 Capital to Risk-Weighted Assets, Minimum Required for Capital Adequacy Purposes	0.0600	0.0600
Tier One Risk Based Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 221,358	$ 195,463
Tier One Risk Based Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	8.50%	8.50%
Common Equity Tier One Capital	$ 222,719	$ 196,042
Common Equity Tier One Capital to Risk-Weighted Assets	8.55%	8.53%
Common Equity Tier One Capital Required for Capital Adequacy	$ 117,190	$ 103,480
Common Equity Tier One Capital Required for Capital Adequacy to Risk-Weighted Assets	4.50%	4.50%
Common Equity Tier One Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 182,295	$ 160,970
Common Equity Tier One Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	7.00%	7.00%
Tier 1 Capital	$ 232,795	$ 206,104
Tier 1 Capital to Average Assets	0.0894	0.0799
Tier 1 Leverage Capital, Minimum Required for Capital Adequacy Purposes	$ 104,145	$ 103,228
Tier 1 Leverage Capital to Average Assets, Minimum Required for Capital Adequacy Purposes	0.0400	0.0400
Tier One Leverage Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 104,145	$ 103,228
Tier One Leverage Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	4.00%	4.00%
First Business Bank
Compliance with Regulatory Capital Requirements under Banking Regulations
Total Capital	$ 280,448	$ 251,116
Total Capital to Risk-Weighted Assets	0.1078	0.1097
Total Capital, Minimum Required for Capital Adequacy Purposes	$ 208,142	$ 183,053
Total Capital to Risk-Weighted Assets, Minimum Required for Capital Adequacy Purposes	0.0800	0.0800
Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 273,187	$ 240,257
Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	10.50%	10.50%
Total Capital, Minimum Required to be Well Capitalized Under Prompt Corrective Action Requirements	$ 260,178	$ 228,816
Total Capital to Risk-Weighted Assets, Minimum Required to be Well Capitalized Under Prompt Corrective Action Requirements	0.1000	0.1000
Tier 1 capital	$ 255,286	$ 222,500
Tier 1 Capital to Risk-Weighted Assets	0.0981	0.0972
Tier 1 Capital, Minimum Required for Capital Adequacy Purposes	$ 156,107	$ 137,290
Tier 1 Capital to Risk-Weighted Assets, Minimum Required for Capital Adequacy Purposes	0.0600	0.0600
Tier One Risk Based Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 221,151	$ 194,494
Tier One Risk Based Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	8.50%	8.50%
Tier 1 Capital, Minimum Required to be Well Capitalized Under Prompt Corrective Action Requirements	$ 208,142	$ 183,053
Tier 1 Capital, Minimum Required to be Well Capitalized Under Prompt Corrective Action Requirements	0.0800	0.0800
Common Equity Tier One Capital	$ 255,286	$ 222,500
Common Equity Tier One Capital to Risk-Weighted Assets	9.81%	9.72%
Common Equity Tier One Capital Required for Capital Adequacy	$ 117,080	$ 102,967
Common Equity Tier One Capital Required for Capital Adequacy to Risk-Weighted Assets	4.50%	4.50%
Common Equity Tier One Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 182,124	$ 160,171
Common Equity Tier One Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	7.00%	7.00%
Common Equity Tier One Capital to be Well Capitalized	$ 169,116	$ 148,731
Common Equity Tier One Capital Required to be Well Capitalized to Risk-Weighted Assets	6.50%	6.50%
Tier 1 Capital	$ 255,286	$ 222,500
Tier 1 Capital to Average Assets	0.0981	0.0867
Tier 1 Leverage Capital, Minimum Required for Capital Adequacy Purposes	$ 104,045	$ 102,635
Tier 1 Leverage Capital to Average Assets, Minimum Required for Capital Adequacy Purposes	0.0400	0.0400
Tier One Leverage Capital Required for Capital Adequacy Plus Capital Conservation Buffer	$ 104,045	$ 102,635
Tier One Leverage Capital Required for Capital Adequacy Plus Conservation Buffer to Risk Weighted Assets	4.00%	4.00%
Tier 1 Leverage Capital, Minimum Required to be Well Capitalized Under Prompt Corrective Action Requirements	$ 130,056	$ 128,294
Tier 1 Leverage Capital to Average Assets, Minimum Required to be Well Capitalized Under Prompt Corrective Action Requirements	0.0500	0.0500

Stockholders' Equity and Regu_4

Stockholders' Equity and Regulatory Capital Reconciliation of stockholders' equity to federal regulatory capital (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Sep. 30, 2008
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Stockholders’ equity of the Corporation	$ 232,422	$ 206,162	$ 194,156
Net unrealized and accumulated losses on specific items	1,457	933
Disallowed servicing assets	(727)	(587)
Disallowed goodwill and other intangibles	(10,433)	(10,466)
Junior subordinated notes, carrying amount	10,076	10,062		$ 10,300
Tier 1 capital	232,795	206,104
Allowable general valuation allowances and subordinated debt	48,950	52,503
Total capital	$ 281,745	$ 258,607

Stockholders' Equity and Regu_5

Stockholders' Equity and Regulatory Capital (Narrative Disclosures) (Details)	12 Months Ended
	Dec. 31, 2021
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Description of possible effects of noncompliance or less than adequately capitalized	Failure to meet minimum capital requirements can result in certain mandatory, and possibly additional discretionary actions on the part of regulators, that if undertaken, could have a direct material effect on the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory practices.

Earnings Per Common Share (Deta

Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Basic earnings per common share
Net income	$ 8,591	$ 9,198	$ 8,235	$ 9,731	$ 6,084	$ 4,293	$ 3,323	$ 3,278	$ 35,755	$ 16,978
less: earnings allocated to participating securities									1,053	423
Basic earnings allocated to common shareholders									$ 34,702	$ 16,555
Weighted-average common shares outstanding, excluding participating securities									8,314,921	8,384,464
Basic earnings per common share	$ 1.01	$ 1.07	$ 0.95	$ 1.12	$ 0.71	$ 0.50	$ 0.38	$ 0.38	$ 4.17	$ 1.97
Diluted earnings per common share
Diluted earnings allocated to common shareholders									$ 34,702	$ 16,555
Weighted-average diluted common shares outstanding, excluding participating securities									8,314,921	8,384,464
Diluted earnings per common share	$ 1.01	$ 1.07	$ 0.95	$ 1.12	$ 0.71	$ 0.50	$ 0.38	$ 0.38	$ 4.17	$ 1.97

Share-Based Compensation (Restr

Share-Based Compensation (Restricted Share Activity) (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of Restricted Shares
Nonvested balance, beginning	187,804	176,935
Granted (1)	93,130	78,775
Vested	(63,385)	(56,904)
Forfeited	(7,760)	(11,002)
Nonvested balance, ending	209,789	187,804
Weighted Average Grant-Date Fair Value
Nonvested balance, beginning	$ 24.29	$ 22.51
Granted (1)	23.57	25.82
Vested	22.28	22.26
Forfeited	23.24	22.86
Nonvested balance, ending	$ 24.62	$ 24.29

Share-Based Compensation Shar_2

Share-Based Compensation Share-Based Compensation (Compensation Expense) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Share-based Payment Arrangement [Abstract]
Share-based compensation	$ 2,513	$ 1,871

Share-Based Compensation (Narra

Share-Based Compensation (Narrative Disclosures) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021USD ($)shares
Share-based Payment Arrangement [Abstract]
Number of shares available for grant	219,837
Deferred compensation expense yet to be recognized | $	$ 3.3
Period of time that deferred compensation expense will be recognized	2 years 1 month 6 days
Stock Issued During Period, Shares, Employee Stock Purchase Plans	6,532
Employee Stock Purchase Plan, Number of Shares Available for Grant	239,502

Employee Benefit Plan (Details)

Employee Benefit Plan (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Retirement Benefits [Abstract]
Defined contribution maximum annual matching contribution per employee, percent	3.00%
Defined contribution maximum annual discretionary contribution per employee, percent	6.00%
Defined contribution plan, employer matching contribution, percent	3.00%
Defined contribution plan employer matching contribution	$ 987,000	$ 896,000
Defined contribution plan employer discretionary contribution percent	4.70%	5.00%
Defined contribution plan, employer discretionary contribution amount	$ 1,300,000	$ 1,200,000
Deferred compensation plan compensation expense	237,000	193,000
Present value of future payments under the remaining deferred compensation plan liability	$ 1,900,000	$ 1,600,000

Employee Benefit Plans (Bank Ow

Employee Benefit Plans (Bank Owned Life Insurance) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Bank owned life insurance [Line Items]
Bank-owned life insurance	$ 53,600	$ 52,188
Bank owned life insurance death benefits	135,900	136,100
Insured executive officers with deferred compensation plans
Bank owned life insurance [Line Items]
Bank-owned life insurance	2,800	2,700
Bank owned life insurance death benefits	6,100	6,000
Other insured individuals
Bank owned life insurance [Line Items]
Bank-owned life insurance	$ 50,800	$ 49,500

Income Taxes Schedule of Compon

Income Taxes Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Current Income Tax Expense (Benefit) [Abstract]
Current federal tax expense									$ 6,965	$ 1,948
Current state tax expense									3,087	1,386
Current tax expense									10,052	3,334
Deferred Income Tax Expense (Benefit) [Abstract]
Deferred federal tax expense (benefit)									1,333	(1,678)
Deferred state tax expense (benefit)									(110)	(329)
Deferred Income Tax Expense (Benefit)									1,223	(2,007)
Total income tax expense	$ 2,879	$ 2,819	$ 2,512	$ 3,065	$ 1,254	$ 1,143	$ (1,928)	$ 858	$ 11,275	$ 1,327

Income Taxes Schedule Of Deferr

Income Taxes Schedule Of Deferred Tax Assets And Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets:
Deferred tax assets, allowance for loan and lease losses	$ 6,312	$ 7,276
Deferred tax assets, SBA recourse reserve	215	302
Deferred tax assets, deferred compensation	2,016	1,457
Deferred tax assets, state net operating loss carryforwards	436	482
Deferred Tax Assets, Write-down of foreclosed properties	5	0
Deferred Tax Assets, Tax Credit Carryforwards	0	1,831
Deferred tax assets, non-accrual loan interest	176	820
Deferred tax assets, capital loss carryforwards	21	21
Deferred tax assets, unrealized loss on securities	501	319
Deferred tax assets, other	619	356
Total deferred tax assets	10,301	12,864
Deferred tax liabilities:
Deferred tax liabilities, leasing and fixed asset activities	3,014	4,363
Deferred Tax Liabilities, loan servicing asset	420	358
Deferred tax liabilities, other	692	926
Total deferred tax liabilities	4,126	5,647
Net deferred tax asset	$ 6,175	$ 7,217

Income Taxes Reconciliation of

Income Taxes Reconciliation of the Change in Net Deferred Tax Assets to Deferred Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Change in net deferred tax assets	$ (1,042)	$ 1,864
Deferred taxes allocated to other comprehensive income	(181)	143
Deferred Income Tax Expense (Benefit)	$ 1,223	$ (2,007)

Income Taxes Schedule of Effect

Income Taxes Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Income before income tax expense	$ 11,470	$ 12,017	$ 10,747	$ 12,796	$ 7,338	$ 5,436	$ 1,395	$ 4,136	$ 47,030	$ 18,305
Income tax reconciliation, tax expense at statutory federal rate of 21% applied to income before income tax expense, respectively									9,876	3,844
Income tax reconciliation, state income tax, net of federal effect									2,351	837
Income tax reconciliation, tax exempt security and loan income, net of TEFRA adjustments									(710)	(648)
Income tax reconciliation, bank-owned life insurance									(297)	(294)
Income tax reconciliation, tax credits, net									0	(2,535)
Income tax reconciliation, other adjustments									55	123
Total income tax expense	$ 2,879	$ 2,819	$ 2,512	$ 3,065	$ 1,254	$ 1,143	$ (1,928)	$ 858	$ 11,275	$ 1,327
Effective tax rate									23.97%	7.25%

Income Taxes (Narrative) (Detai

Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Unrecognized tax benefits at end of year	$ 0	$ 0
Unrecognized tax benefits that are expected to significantly increase or decrease within the next twelve months	0
State and local jurisdiction
Operating Loss Carryforwards [Line Items]
State net operating loss carryforwards	7,000	7,700
Other tax carryforward, valuation allowance	$ 0	$ 0

Derivative Financial Instrume_3

Derivative Financial Instruments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Derivatives not designated as hedging instruments, fair value
Derivative Asset	$ 26,343	$ 49,377
Derivative Liability	28,283	54,927
Interest rate swaps | Not designated as hedging instrument
Derivatives not designated as hedging instruments, fair value
Derivative Asset	26,343	49,377
Derivative Liability	26,343	49,377
Interest rate swaps | Designated as Hedging Instrument
Derivatives not designated as hedging instruments, fair value
Derivative Asset	1,940	5,550
Derivative Liability	$ 1,940	$ 5,550
Accrued interest receivable and other assets
Derivatives not designated as hedging instruments, fair value
Description of location of interest rate derivative instruments not designated as hedging instruments on balance sheet	Derivatives	Derivatives
Accrued interest payable and other liabilities
Derivatives not designated as hedging instruments, fair value
Description of location of interest rate derivative instruments not designated as hedging instruments on balance sheet	Derivatives	Derivatives
Description of Location of Interest Rate Cash Flow Hedge Derivative on Balance Sheet	Derivatives	Derivatives
Accumulated other comprehensive income
Derivatives not designated as hedging instruments, fair value
Description of Location of Interest Rate Cash Flow Hedge Derivative on Balance Sheet	Accumulated other comprehensive income (1)	Accumulated other comprehensive income (1)

Derivative Financial Instrume_4

Derivative Financial Instruments (Narrative Disclosures) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Derivatives
Accumulated Derivative Credit Valuation Adjustment	$ 191,000	$ 461,000
Interest Rate Swaps, Default	0
Unrealized losses on interest rate swaps arising during the period	3,610,000	$ (3,011,000)
Ineffective portion of hedges	0
To commercial borrowers, corporation receives fixed rates and pays floating rates
Derivatives
Interest rate swaps - assets	26,300,000
Interest rate swaps - liabilities	6,600,000
To dealer countparties, corporation pays fixed rates and receives floating rates
Derivatives
Interest rate swaps - assets	6,600,000
Interest rate swaps - liabilities	26,300,000
Interest rate derivative instruments not designated as hedging instruments at fair value, net	(19,700,000)
Not designated as hedging instrument | To commercial borrowers, corporation receives fixed rates and pays floating rates
Derivatives
Derivative, Notional Amount	640,600,000
Not designated as hedging instrument | To dealer countparties, corporation pays fixed rates and receives floating rates
Derivatives
Derivative, Notional Amount	640,600,000
Designated as Hedging Instrument | Interest rate swaps
Derivatives
Derivative, Notional Amount	$ 106,000,000

Commitments and Contingencies_2

Commitments and Contingencies (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Commitments to extend credit, primarily commercial loans
Lending Related Commitments by Type [Line Items]
Lending related commitments	$ 768,442	$ 654,093
Standby letters of credit
Lending Related Commitments by Type [Line Items]
Lending related commitments	$ 16,815	$ 8,086

Commitments and Contingencies C

Commitments and Contingencies Commitments and Contingencies (SBA Recourse Reserve) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Beginning Balance	$ 723	$ 1,345
SBA recourse provision	(76)	(278)
SBA Loan Charge Offs, Net	(12)	(344)
Ending Balance	$ 635	$ 723

Commitments and Contingencies_3

Commitments and Contingencies (Narrative) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]
Accrued credit losses for financial instruments with off-balance-sheet risk	$ 0	$ 0
SBA Loans, Probability of Future Losses	$ 635	$ 723

Fair Value (Measured on a Recur

Fair Value (Measured on a Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Interest rate swaps	$ 28,283	$ 54,927
Interest rate swaps
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Interest rate swaps	28,283	54,927
Fair Value, Recurring | Interest rate swaps
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Interest rate swaps	28,283	54,927
Fair Value, Recurring | Interest rate swaps | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Interest rate swaps	0	0
Fair Value, Recurring | Interest rate swaps | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Interest rate swaps	28,283	54,927
Fair Value, Recurring | Interest rate swaps | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Interest rate swaps	0	0
Fair Value, Recurring | Interest rate swaps
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	26,343	49,377
Fair Value, Recurring | Interest rate swaps | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Interest rate swaps | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	26,343	49,377
Fair Value, Recurring | Interest rate swaps | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | U.S. treasuries
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	4,914
Fair Value, Recurring | U.S. treasuries | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0
Fair Value, Recurring | U.S. treasuries | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	4,914
Fair Value, Recurring | U.S. treasuries | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0
Fair Value, Recurring | U.S. government agency securities - government-sponsored enterprises
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	19,935	22,629
Fair Value, Recurring | U.S. government agency securities - government-sponsored enterprises | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | U.S. government agency securities - government-sponsored enterprises | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	19,935	22,629
Fair Value, Recurring | U.S. government agency securities - government-sponsored enterprises | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Municipal securities
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	30,957	24,779
Fair Value, Recurring | Municipal securities | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Municipal securities | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	30,957	24,779
Fair Value, Recurring | Municipal securities | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Other securities
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	2,228	2,279
Fair Value, Recurring | Other securities | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Other securities | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	2,228	2,279
Fair Value, Recurring | Other securities | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | GNMA | Residential mortgage backed securities
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	19,661	10,403
Fair Value, Recurring | GNMA | Residential mortgage backed securities | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | GNMA | Residential mortgage backed securities | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	19,661	10,403
Fair Value, Recurring | GNMA | Residential mortgage backed securities | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | GNMA | Commercial mortgage backed securities
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	5,771	5,464
Fair Value, Recurring | GNMA | Commercial mortgage backed securities | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | GNMA | Commercial mortgage backed securities | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	5,771	5,464
Fair Value, Recurring | GNMA | Commercial mortgage backed securities | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Government sponsored enterprises | Residential mortgage backed securities
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	85,705	105,006
Fair Value, Recurring | Government sponsored enterprises | Residential mortgage backed securities | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Government sponsored enterprises | Residential mortgage backed securities | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	85,705	105,006
Fair Value, Recurring | Government sponsored enterprises | Residential mortgage backed securities | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Government sponsored enterprises | Commercial mortgage backed securities
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	36,531	13,365
Fair Value, Recurring | Government sponsored enterprises | Commercial mortgage backed securities | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	0	0
Fair Value, Recurring | Government sponsored enterprises | Commercial mortgage backed securities | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	36,531	13,365
Fair Value, Recurring | Government sponsored enterprises | Commercial mortgage backed securities | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Recurring Basis
Assets, Fair Value Disclosure	$ 0	$ 0

Fair Value (Measured on a Non-R

Fair Value (Measured on a Non-Recurring Basis) (Details) - Fair Value, Nonrecurring - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Impaired loans
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	$ 1,000	$ 17,203
Impaired loans | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	0	0
Impaired loans | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	0	0
Impaired loans | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	1,000	17,203
Foreclosed properties
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	164	34
Foreclosed properties | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	0	0
Foreclosed properties | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	0	0
Foreclosed properties | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	164	34
Loan servicing rights
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	1,601	1,325
Loan servicing rights | Fair Value Measurements - Level 1 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	0	0
Loan servicing rights | Fair Value Measurements - Level 2 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	0	0
Loan servicing rights | Fair Value Measurements - Level 3 Inputs
Fair Value, Assets and Liabilities Measured on a Nonrecurring Basis
Assets, Fair Value Disclosure	$ 1,601	$ 1,325

Fair Value (Fair Value by Balan

Fair Value (Fair Value by Balance Sheet Groupings) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Sep. 30, 2008
Financial assets:
Cash and cash equivalents, carrying amount	$ 57,110	$ 56,909	$ 67,102
Held-to-maturity securities	19,746	26,374
Loans held for sale	3,570	8,695
Loans and leases receivable, net amount, carrying amount	2,215,072	2,117,449
Federal Home Loan Bank stock, at cost	13,336	13,578
Accrued interest receivable, carrying amount	5,497	8,564
Interest rate swaps, carrying amount	26,343	49,377
Cash and cash equivalents, fair value	57,110	56,909
Debt Securities, Available-for-sale, Fair value	205,702	183,925
Debt Securities, Held-to-maturity, Fair Value	20,276	27,333
Loans Held-for-sale, Fair Value Disclosure	3,927	9,478
Loans and lease receivables, net, fair value	2,241,093	2,121,107
Accrued interest receivable, fair value	5,497	8,564
Financial liabilities:
Deposits, carrying amount	1,957,923	1,855,516
Federal Home Loan Bank advances and other borrowings, carrying amount	403,451	419,167
Junior subordinated notes, carrying amount	10,076	10,062		$ 10,300
Accrued interest payable, carrying amount	1,008	1,578
Derivative Liability	28,283	54,927
Standby letters of credit, carrying amount	203	75
Deposits, fair value	1,968,195	1,856,910
Federal Home Loan Bank and Other Borrowings Fair Value Disclosure	409,894	429,347
Subordinated Debt Obligations, Fair Value Disclosure	8,844	9,986
Accrued Liabilities, Fair Value Disclosure	1,008	1,578
Standby letters of credit, fair value	203	75
Interest rate swaps
Financial liabilities:
Derivative Liability	28,283	54,927
Derivative Liability, Fair Value, Gross Liability	28,283	54,927
Interest rate swaps
Financial assets:
Interest rate swaps, carrying amount		49,377
Interest rate swaps	26,343	49,377
Fair Value Measurements - Level 1 Inputs
Financial assets:
Cash and cash equivalents, fair value	57,110	56,909
Debt Securities, Available-for-sale, Fair value	0	0
Debt Securities, Held-to-maturity, Fair Value	0	0
Loans Held-for-sale, Fair Value Disclosure	0	0
Loans and lease receivables, net, fair value	0	0
Accrued interest receivable, fair value	5,497	8,564
Financial liabilities:
Deposits, fair value	1,894,273	1,743,314
Federal Home Loan Bank and Other Borrowings Fair Value Disclosure	0	0
Subordinated Debt Obligations, Fair Value Disclosure	0	0
Accrued Liabilities, Fair Value Disclosure	1,008	1,578
Standby letters of credit, fair value	0	0
Fair Value Measurements - Level 1 Inputs | Interest rate swaps
Financial liabilities:
Derivative Liability, Fair Value, Gross Liability	0	0
Fair Value Measurements - Level 1 Inputs | Interest rate swaps
Financial assets:
Interest rate swaps	0	0
Fair Value Measurements - Level 2 Inputs
Financial assets:
Cash and cash equivalents, fair value	0	0
Debt Securities, Available-for-sale, Fair value	205,702	183,925
Debt Securities, Held-to-maturity, Fair Value	20,276	27,333
Loans Held-for-sale, Fair Value Disclosure	3,927	9,478
Loans and lease receivables, net, fair value	0	0
Accrued interest receivable, fair value	0	0
Financial liabilities:
Deposits, fair value	73,922	113,596
Federal Home Loan Bank and Other Borrowings Fair Value Disclosure	409,894	429,347
Subordinated Debt Obligations, Fair Value Disclosure	0	0
Accrued Liabilities, Fair Value Disclosure	0	0
Standby letters of credit, fair value	0	0
Fair Value Measurements - Level 2 Inputs | Interest rate swaps
Financial liabilities:
Derivative Liability, Fair Value, Gross Liability	28,283	54,927
Fair Value Measurements - Level 2 Inputs | Interest rate swaps
Financial assets:
Interest rate swaps	26,343	49,377
Fair Value Measurements - Level 3 Inputs
Financial assets:
Cash and cash equivalents, fair value	0	0
Debt Securities, Available-for-sale, Fair value	0	0
Debt Securities, Held-to-maturity, Fair Value	0	0
Loans Held-for-sale, Fair Value Disclosure	0	0
Loans and lease receivables, net, fair value	2,241,093	2,121,107
Accrued interest receivable, fair value	0	0
Financial liabilities:
Deposits, fair value	0	0
Federal Home Loan Bank and Other Borrowings Fair Value Disclosure	0	0
Subordinated Debt Obligations, Fair Value Disclosure	8,844	9,986
Accrued Liabilities, Fair Value Disclosure	0	0
Standby letters of credit, fair value	203	75
Fair Value Measurements - Level 3 Inputs | Interest rate swaps
Financial liabilities:
Derivative Liability, Fair Value, Gross Liability	0	0
Fair Value Measurements - Level 3 Inputs | Interest rate swaps
Financial assets:
Interest rate swaps	$ 0	$ 0

Fair Value (Narrative Disclosur

Fair Value (Narrative Disclosures) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract]
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount1	$ 0	$ 0
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount1	0	0
Fair value, assets, transfers into level 3	0	0
Fair value, assets, transfers out of level 3	0	0
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount1	0	0
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount1	0	0
Fair value, liabilities, transfers into level 3	0	0
Fair value, liabilities, transfers out of level 3	$ 0	0
Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Quantification of unobservable inputs for level 3 values for impaired loans	13.00%
Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Quantification of unobservable inputs for level 3 values for impaired loans	90.00%
Weighted average
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Quantification of unobservable inputs for level 3 values for impaired loans	24.00%
Fair Value, Nonrecurring | Impaired loans
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	$ 1,000,000	17,203,000
Fair Value, Nonrecurring | Foreclosed properties
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	164,000	34,000
Fair Value, Nonrecurring | Loan servicing rights
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	1,601,000	1,325,000
Fair Value, Nonrecurring | Fair Value Measurements - Level 1 Inputs | Impaired loans
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Nonrecurring | Fair Value Measurements - Level 1 Inputs | Foreclosed properties
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Nonrecurring | Fair Value Measurements - Level 1 Inputs | Loan servicing rights
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Nonrecurring | Fair Value Measurements - Level 2 Inputs | Impaired loans
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Nonrecurring | Fair Value Measurements - Level 2 Inputs | Foreclosed properties
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Nonrecurring | Fair Value Measurements - Level 2 Inputs | Loan servicing rights
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	0	0
Fair Value, Nonrecurring | Fair Value Measurements - Level 3 Inputs | Impaired loans
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	1,000,000	17,203,000
Fair Value, Nonrecurring | Fair Value Measurements - Level 3 Inputs | Foreclosed properties
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	164,000	34,000
Fair Value, Nonrecurring | Fair Value Measurements - Level 3 Inputs | Loan servicing rights
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Assets, Fair Value Disclosure	$ 1,601,000	$ 1,325,000

Condensed Parent Only Financi_3

Condensed Parent Only Financial Information Condensed Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents	$ 57,110	$ 56,909	$ 67,102
Premises and equipment, net	1,694	1,998
Right-of-use assets	4,910	5,814
Other assets	39,390	39,478
Total assets	2,652,905	2,567,837
Liabilities and Stockholders’ Equity
Federal Home Loan Bank Advances Outstanding	413,527	429,229
Lease liabilities	5,406	6,386
Accrued interest payable and other liabilities	15,344	15,617
Total liabilities	2,420,483	2,361,675
Stockholders’ equity	232,422	206,162	194,156
Total liabilities and stockholders’ equity	2,652,905	2,567,837
Parent company
Assets
Cash and cash equivalents	331	3,268	$ 1,437
Investments in subsidiaries, at equity	265,303	232,935
Premises and equipment, net	76	1,325
Right-of-use assets	0	3,797
Other assets	2,045	5,819
Total assets	267,755	247,144
Liabilities and Stockholders’ Equity
Federal Home Loan Bank Advances Outstanding	34,364	33,809
Lease liabilities	0	4,114
Accrued interest payable and other liabilities	969	3,059
Total liabilities	35,333	40,982
Stockholders’ equity	232,422	206,162
Total liabilities and stockholders’ equity	$ 267,755	$ 247,144

Condensed Parent Only Financi_4

Condensed Parent Only Financial Information Condensed Income Statement (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Condensed Financial Statements, Captions [Line Items]
Net interest expense	$ 20,924	$ 21,223	$ 21,652	$ 20,863	$ 22,512	$ 18,621	$ 18,888	$ 17,050	$ 84,662	$ 77,071
Non-interest income
Total non-interest income	7,569	7,015	6,321	7,195	6,799	7,408	6,319	6,414	28,100	26,940
Non-interest expense	17,531	18,490	18,184	17,330	17,651	16,758	18,343	16,146	71,535	68,898
Loss before income tax benefit and equity in undistributed net income of consolidated subsidiaries	11,470	12,017	10,747	12,796	7,338	5,436	1,395	4,136	47,030	18,305
Income tax benefit	2,879	2,819	2,512	3,065	1,254	1,143	(1,928)	858	11,275	1,327
Net income	$ 8,591	$ 9,198	$ 8,235	$ 9,731	$ 6,084	$ 4,293	$ 3,323	$ 3,278	35,755	16,978
Parent company
Condensed Financial Statements, Captions [Line Items]
Net interest expense									2,539	2,540
Non-interest income
Consulting and rental income from consolidated subsidiaries									2,417	21,320
Other non-interest income									34	34
Total non-interest income									2,451	21,354
Non-interest expense									5,747	24,507
Loss before income tax benefit and equity in undistributed net income of consolidated subsidiaries									5,835	5,693
Income tax benefit									1,483	1,388
Loss before equity in undistributed net income of consolidated subsidiaries									4,352	4,305
Equity in undistributed net income of consolidated subsidiaries									40,107	21,283
Net income									$ 35,755	$ 16,978

Condensed Parent Only Financi_5

Condensed Parent Only Financial Information Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Net Cash Provided by (Used in) Operating Activities
Net income	$ 8,591	$ 9,198	$ 8,235	$ 9,731	$ 6,084	$ 4,293	$ 3,323	$ 3,278	$ 35,755	$ 16,978
Share-based compensation									2,513	1,871
Excess tax (benefit) expense from share-based compensation									48	(32)
Payments on operating lease liabilities									1,601	1,557
Net cash provided by operating activities									35,992	26,635
Net Cash Provided by (Used in) Investing Activities
Net cash used in investing activities									(111,012)	(454,507)
Net Cash Provided by (Used in) Financing Activities
Purchase of treasury stock									(5,478)	(1,672)
Cash dividends paid									(6,166)	(5,652)
Proceeds from purchases of Employee Stock Purchase Plan shares									160	66
Net cash provided by financing activities									75,221	417,679
Cash and cash equivalents at the beginning of the period				56,909				67,102	56,909	67,102
Cash and cash equivalents at the end of the period	57,110				56,909				57,110	56,909
Parent company
Net Cash Provided by (Used in) Operating Activities
Net income									35,755	16,978
Equity in undistributed earnings of consolidated subsidiaries									(40,107)	(21,283)
Share-based compensation									2,513	1,871
Excess tax (benefit) expense from share-based compensation									(27)	8
Payments on operating lease liabilities									0	(560)
Net decreases in other liabilities									(2,090)	(574)
Other, net									3,413	560
Net cash provided by operating activities									(543)	(3,000)
Net Cash Provided by (Used in) Investing Activities
Dividends received from subsidiaries									8,534	12,034
Net cash used in investing activities									8,534	12,034
Net Cash Provided by (Used in) Financing Activities
Proceeds from Issuance of Long-term Debt									55	55
Proceeds from (Repayments of) Short-term Debt									500	0
Purchase of treasury stock									(5,477)	(1,672)
Cash dividends paid									(6,166)	(5,652)
Net cash provided by financing activities									(10,928)	(7,203)
Net (decrease) increase in cash and cash equivalents									(2,937)	1,831
Cash and cash equivalents at the beginning of the period				$ 3,268				$ 1,437	3,268	1,437
Cash and cash equivalents at the end of the period	$ 331				$ 3,268				$ 331	$ 3,268

Condensed Quarterly Earnings (D

Condensed Quarterly Earnings (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Quarterly Financial Information Disclosure [Abstract]
Interest income	$ 23,575	$ 24,014	$ 24,599	$ 23,807	$ 25,770	$ 22,276	$ 22,761	$ 23,372	$ 95,995	$ 94,179
Interest expense	2,651	2,791	2,947	2,944	3,258	3,655	3,873	6,322	11,333	17,108
Net interest income	20,924	21,223	21,652	20,863	22,512	18,621	18,888	17,050	84,662	77,071
Provision for loan and lease losses	(508)	(2,269)	(958)	(2,068)	4,322	3,835	5,469	3,182	(5,803)	16,808
Non-interest income	7,569	7,015	6,321	7,195	6,799	7,408	6,319	6,414	28,100	26,940
Non-interest expense	17,531	18,490	18,184	17,330	17,651	16,758	18,343	16,146	71,535	68,898
Income before income tax expense	11,470	12,017	10,747	12,796	7,338	5,436	1,395	4,136	47,030	18,305
Income tax benefit	2,879	2,819	2,512	3,065	1,254	1,143	(1,928)	858	11,275	1,327
Net income	$ 8,591	$ 9,198	$ 8,235	$ 9,731	$ 6,084	$ 4,293	$ 3,323	$ 3,278	$ 35,755	$ 16,978
Basic earnings per common share	$ 1.01	$ 1.07	$ 0.95	$ 1.12	$ 0.71	$ 0.50	$ 0.38	$ 0.38	$ 4.17	$ 1.97
Diluted earnings per common share	1.01	1.07	0.95	1.12	0.71	0.50	0.38	0.38	4.17	1.97
Dividends declared per share	$ 0.18	$ 0.18	$ 0.18	$ 0.18	$ 0.165	$ 0.165	$ 0.165	$ 0.165	$ 0.72	$ 0.66