Northrim BanCorp (NRIM) 10-K 6 Mar 23 2022 FY Annual report Financial data

Cover

Cover - USD ($)	12 Months Ended
	Dec. 31, 2022	Mar. 06, 2023	Jun. 30, 2022
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2022
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	000-33501
Entity Registrant Name	NORTHRIM BANCORP, INC.
Entity Incorporation, State or Country Code	AK
Entity Tax Identification Number	92-0175752
Entity Address, Address Line One	3111 C Street
Entity Address, City or Town	Anchorage
Entity Address, State or Province	AK
Entity Address, Postal Zip Code	99503
City Area Code	907
Local Phone Number	562-0062
Title of 12(g) Security	Common Stock, $1.00 par value
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 221,451,700
Entity Common Stock, Shares Outstanding		5,700,728
Documents Incorporated by Reference	Portions of the registrant's Proxy Statement on Schedule 14A, relating to the registrant’s annual meeting of shareholders to be held on May 25, 2023, are incorporated by reference into Part III of this Form 10-K.
Amendment Flag	false
Entity Central Index Key	0001163370
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY
Trading Symbol	NRIM

Audit Information

Audit Information	12 Months Ended
	Dec. 31, 2022
Audit Information [Abstract]
Auditor Name	Moss Adams LLP
Auditor Location	Everett, Washington
Auditor Firm ID	659

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($)	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Cash and due from banks	$ 27,747,000	$ 20,805,000
Interest bearing deposits in other banks	231,603,000	625,022,000
Investment securities available for sale, at fair value	677,029,000	426,684,000
Marketable equity securities	10,740,000	8,420,000
Investment securities held to maturity, at amortized cost	36,750,000	20,000,000
Investment in Federal Home Loan Bank stock, at cost	3,816,000	3,107,000
Loans held for sale	27,538,000	73,650,000
Loans	1,501,785,000	1,413,886,000
Allowance for credit losses, loans	(13,838,000)	(11,739,000)
Net loans	1,487,947,000	1,402,147,000
Purchased receivables, net	19,994,000	6,987,000
Other real estate owned, net	0	5,638,000
Premises and equipment, net	37,821,000	37,164,000
Operating lease right-of-use assets	9,868,000	11,001,000
Goodwill	15,017,000	15,017,000
Other intangible assets, net	967,000	992,000
Other assets	68,846,000	54,361,000
Total assets	2,674,318,000	2,724,719,000
Deposits:
Demand	797,434,000	887,824,000
Interest-bearing demand	767,686,000	692,683,000
Savings	320,917,000	348,164,000
Money market	308,317,000	314,996,000
Certificates of deposit less than $250,000	115,330,000	100,851,000
Certificates of deposit $250,000 and greater	77,527,000	77,113,000
Total deposits	2,387,211,000	2,421,631,000
Borrowings	14,095,000	14,508,000
Junior subordinated debentures	10,310,000	10,310,000
Operating lease liabilities	9,865,000	10,965,000
Other liabilities	34,208,000	29,488,000
Total liabilities	2,455,689,000	2,486,902,000
COMMITMENTS AND CONTINGENCIES (NOTE 18)
SHAREHOLDERS' EQUITY
Preferred stock, $1 par value, 2,500,000 shares authorized, none issued or outstanding	0	0
Common stock, $1 par value, 10,000,000 shares authorized, 5,700,728 and 6,014,813 shares issued and outstanding at December 31, 2022 and December 31, 2021, respectively	5,701,000	6,015,000
Additional paid-in capital	17,784,000	31,162,000
Retained earnings	224,225,000	204,046,000
Accumulated other comprehensive (loss), net of tax	(29,081,000)	(3,406,000)
Total shareholders' equity	218,629,000	237,817,000
Total liabilities and shareholders' equity	2,674,318,000	2,724,719,000
Mortgage servicing rights
ASSETS
Mortgage servicing rights, at fair value	$ 18,635,000	$ 13,724,000

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Preferred stock, par value (in USD per share)	$ 1	$ 1
Preferred stock, shares authorized (in shares)	2,500,000	2,500,000
Preferred stock, issued (in shares)	0	0
Preferred stock, outstanding (in shares)	0	0
Common stock, par value (in USD per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares issued (in shares)	5,700,728	6,014,813
Common stock, shares outstanding (in shares)	5,700,728	6,014,813

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Interest and Dividend Income
Interest and fees on loans and loans held for sale	$ 82,785	$ 79,241	$ 71,091
Interest on investment securities available for sale	9,679	3,339	4,832
Dividends on marketable equity securities	563	440	466
Interest on investment securities held to maturity	1,511	1,037	18
Dividends on Federal Home Loan Bank stock	125	102	84
Interest on deposits in other banks	5,665	447	225
Total Interest Income	100,328	84,606	76,716
Interest Expense
Interest expense on deposits	4,485	3,077	5,279
Interest expense on borrowings	339	320	387
Interest expense on junior subordinated debentures	389	382	385
Total Interest Expense	5,213	3,779	6,051
Net Interest Income	95,115	80,827	70,665
Provision (benefit) for credit losses	1,846	(4,099)	2,432
Net Interest Income After Provision (Benefit) for Credit Losses	93,269	84,926	68,233
Other Operating Income
Mortgage banking income	21,572	42,144	52,635
Purchased receivable income	2,002	2,259	2,650
Keyman insurance proceeds	2,002	0	0
Commercial servicing revenue	1,628	306	527
Interest rate swap income	157	452	949
Gain on sale of marketable equity securities, net	0	67	98
Unrealized (loss) gain on marketable equity securities	(1,119)	(101)	61
Other income	2,527	2,450	2,469
Total Other Operating Income	34,077	52,263	63,328
Other Operating Expense
Salaries and other personnel expense	58,172	60,412	61,137
Data processing expense	8,926	8,567	7,668
Occupancy expense	6,915	7,078	6,624
Professional and outside services	2,993	2,801	3,157
Marketing expense	2,747	2,741	2,320
Insurance expense	2,054	1,593	1,228
OREO (income) expense, net of rental income and gains on sale	500	(432)	(242)
Intangible asset amortization expense	25	37	48
Compensation expense - RML acquisition payments			0
Other operating expense	6,520	6,399	7,174
Total Other Operating Expense	88,852	89,196	89,114
Income Before Provision for Income Taxes	38,494	47,993	42,447
Provision for income taxes	7,753	10,476	9,559
Net Income	$ 30,741	$ 37,517	$ 32,888
Earnings per share, Basic (in USD per share)	$ 5.33	$ 6.07	$ 5.18
Earnings per share, Diluted (in USD per share)	$ 5.27	$ 6	$ 5.11
Weighted Average Shares Outstanding, Basic (in shares)	5,765,088	6,180,801	6,354,687
Weighted Average Shares Outstanding, Diluted (in shares)	5,829,412	6,249,313	6,431,367
Bankcard fees
Other Operating Income
Revenue from contract with customer	$ 3,697	$ 3,389	$ 2,837
Service charges on deposit accounts
Other Operating Income
Revenue from contract with customer	$ 1,611	$ 1,297	$ 1,102

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 30,741	$ 37,517	$ 32,888
Securities available for sale:
Unrealized holding (losses) gains arising during the period	(38,283)	(5,564)	411
Derivatives and hedging activities:
Unrealized holding gains (losses) during the period	2,409	780	(1,201)
Income tax benefit (expense) related to unrealized gains and losses	10,199	1,360	377
Other comprehensive (loss) income, net of tax	(25,675)	(3,424)	(413)
Comprehensive income	$ 5,066	$ 34,093	$ 32,475

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Cumulative effect, period of adoption, adjustment	Common Stock	Additional Paid-in Capital	Additional Paid-in Capital Cumulative effect, period of adoption, adjustment	Retained Earnings	Retained Earnings Cumulative effect, period of adoption, adjustment	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2019			6,559,000
Beginning balance, value at Dec. 31, 2019	$ 207,117	$ 0	$ 6,559	$ 50,512	$ 139	$ 149,615	$ (139)	$ 431
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(8,866)					(8,866)
Stock-based compensation expense	943			943
Exercise of stock options and vesting of restricted stock units, net (in shares)			19,000
Exercise of stock options and vesting of restricted stock units, net	$ (118)		$ 19	(137)
Repurchase of common stock (in shares)	(327,000)		(327,000)
Repurchase of common stock	$ (9,976)		$ (327)	(9,649)
Other comprehensive income (loss), net of tax	$ (413)							(413)
Accounting Standards Update [Extensible List]	Accounting Standards Update 2016-09 1 [Member]
Net income	$ 32,888					32,888
Ending balance (in shares) at Dec. 31, 2020			6,251,000
Ending balance, value at Dec. 31, 2020	221,575	$ 2,400	$ 6,251	41,808		173,498	$ 2,400	18
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(9,369)					(9,369)
Stock-based compensation expense	1,073			1,073
Exercise of stock options and vesting of restricted stock units, net (in shares)			43,000
Exercise of stock options and vesting of restricted stock units, net	$ (421)		$ 43	(464)
Repurchase of common stock (in shares)	(279,276)		(279,000)
Repurchase of common stock	$ (11,534)		$ (279)	(11,255)
Other comprehensive income (loss), net of tax	$ (3,424)							(3,424)
Accounting Standards Update [Extensible List]	Accounting Standards Update 2016-13 [Member]
Net income	$ 37,517					37,517
Ending balance (in shares) at Dec. 31, 2021	6,014,813		6,015,000
Ending balance, value at Dec. 31, 2021	$ 237,817		$ 6,015	31,162		204,046		(3,406)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(10,562)					(10,562)
Stock-based compensation expense	742			742
Exercise of stock options and vesting of restricted stock units, net (in shares)			20,000
Exercise of stock options and vesting of restricted stock units, net	$ (277)		$ 20	(297)
Repurchase of common stock (in shares)	(333,724)		(334,000)
Repurchase of common stock	$ (14,157)		$ (334)	(13,823)
Other comprehensive income (loss), net of tax	(25,675)							(25,675)
Net income	$ 30,741					30,741
Ending balance (in shares) at Dec. 31, 2022	5,700,728		5,701,000
Ending balance, value at Dec. 31, 2022	$ 218,629		$ 5,701	$ 17,784		$ 224,225		$ (29,081)

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Activities:
Net income	$ 30,741	$ 37,517	$ 32,888
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Gain on sale of securities, net	0	(67)	(98)
Loss on sale of premises and equipment	0	0	22
Depreciation and amortization of premises	3,139	3,276	3,147
Amortization of software	1,164	1,161	1,104
Intangible asset amortization	25	37	48
Amortization of investment security premium, net of discount accretion	630	529	19
Unrealized loss (gain) on marketable equity securities	1,119	101	(61)
Deferred tax (income) expense	2,110	(1,298)	555
Stock-based compensation	742	1,073	943
Deferral of loan fees and amortization, net of costs	(2,933)	(192)	6,650
Provision (benefit) for credit losses	1,846	(4,099)	2,432
Benefit for purchased receivables	0	0	(21)
Additions to home mortgage servicing rights carried at fair value	(4,623)	(6,088)	(4,824)
Change in fair value of home mortgage servicing rights carried at fair value	(288)	3,582	5,526
Change in fair value of commercial servicing rights carried at fair value	(809)	437	99
Gain on sale of loans	(13,873)	(36,436)	(46,258)
Proceeds from the sale of loans held for sale	645,518	1,227,150	1,263,325
Origination of loans held for sale	(585,533)	(1,118,186)	(1,295,411)
Loss (gain) on sale of other real estate owned	414	(685)	(391)
Net changes in assets and liabilities:
(Increase) decrease in accrued interest receivable	(3,091)	1,133	(3,467)
Decrease (increase) in other assets	5,528	12,739	(15,096)
(Decrease) increase in other liabilities	(3,703)	(9,695)	12,415
Net Cash Provided (Used) by Operating Activities	78,123	111,989	(36,454)
Investment in securities:
Purchases of investment securities available for sale	(302,668)	(320,501)	(160,423)
Purchases of marketable equity securities	(3,934)	(493)	(1,552)
Purchases of FHLB stock	(730)	(573)	(5,931)
Purchases of investment securities held to maturity	(16,750)	(10,000)	(10,000)
Proceeds from sales/calls/maturities of securities available for sale	13,417	135,365	189,323
Proceeds from sales of marketable equity securities	488	1,084	601
Proceeds from redemption of FHLB stock	21	17	5,518
(Increase) decrease in purchased receivables, net	(13,007)	6,935	10,472
Decrease in loans, net		28,975
Increase in loans, net	(83,839)		(408,365)
Proceeds from sale of other real estate owned	5,224	2,610	797
Purchases of software	(51)	(170)	(416)
Purchases of premises and equipment	(3,796)	(2,338)	(2,849)
Net Cash (Used) Provided by Investing Activities	(405,625)	(159,089)	(382,825)
Financing Activities:
Increase in deposits	(34,420)	596,650	452,630
Proceeds from borrowings	0	0	110,610
Repayments of borrowings	(413)	(309)	(104,684)
Proceeds from the issuance of common stock	586	1,543	84
Repurchase of common stock	(14,157)	(11,534)	(9,976)
Cash dividends paid	(10,571)	(9,388)	(8,844)
Net Cash (Used) Provided by Financing Activities	(58,975)	576,962	439,820
Net Change in Cash and Cash Equivalents	(386,477)	529,862	20,541
Cash and Cash Equivalents at Beginning of Year	645,827	115,965	95,424
Cash and Cash Equivalents at End of Year	259,350	645,827	115,965
Supplemental Information:
Income taxes paid	2,015	6,380	7,790
Interest paid	5,190	3,813	6,009
Transfer of loans to other real estate owned	0	274	652
Loans made to facilitate sales of other real estate owned	0	1,012	0
Non-cash lease liability arising from obtaining right of use assets	1,128	79	370
Cash dividends declared but not paid	85	92	98
Cumulative effect adjustment to retained earnings	$ 0	$ 2,400	$ (139)

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2022
Accounting Standards Update and Change in Accounting Principle [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Nature of Operations: Northrim BanCorp, Inc. (the “Company”), is a publicly traded bank holding company headquartered in Anchorage, Alaska that is primarily engaged in the delivery of business and personal banking services through its wholly-owned banking subsidiary, Northrim Bank ("the Bank"). The Bank also engages in retail mortgage origination services through its wholly-owned subsidiary, Residential Mortgage Holding Company, LLC, the parent company of Residential Mortgage, LLC (collectively “RML”). Additionally, the Bank through its wholly-owned subsidiary, Northrim Funding Services ("NFS"), operates a factoring division in Bellevue, Washington. Related companies include Pacific Wealth Advisors, LLC (“PWA”) and Homestate Mortgage Company, LLC ("Homestate"). The Company has an equity investment in PWA through its wholly owned subsidiary, Northrim Investment Services Company ("NISC"), and the Company has an equity investment in Homestate through RML. Use of Estimates: The Company prepares its consolidated financial statements in conformity with accounting principles generally accepted in the United States and prevailing practices within the banking industry. The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of income, gains, expenses, and losses during the reporting periods. Actual results could differ from those estimates. Significant estimates include the allowance for credit losses (“ACL”), valuation of goodwill and other intangibles, valuation of other real estate owned (“OREO”), valuation of mortgage servicing rights (“MSRs”), and fair value disclosures. Consolidation: The Company consolidates affiliates in which we have a controlling interest. The accompanying consolidated financial statements include the accounts of the Company, the Bank, RML, and NISC. Significant intercompany balances have been eliminated in consolidation. As of December 31, 2022, the Company had one wholly-owned business trust subsidiary, Northrim Statutory Trust 2 ("Trust 2"), that was formed to issue trust preferred securities and related common securities of Trust 2. The Company has not consolidated the accounts of Trust 2 in its consolidated financial statements in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 810, Consolidation (“ASC 810”). As a result, the junior subordinated debentures issued by the Company to Trust 2 are reflected on the Company’s consolidated balance sheet as junior subordinated debentures. The Company has determined that PWA and Homestate are not variable interest entities and therefore, the Company does not consolidate the balance sheets and income statements of PWA or Homestate into its financial statements. The Company owns a 22% interest in PWA and a 30% interest in Homestate Mortgage Company, LLC, and these investments are accounted for as equity method investments. Results of PWA and Homestate are included in "Other income" in our Consolidated Statements of Income. Investments in other companies are presented on a one-line basis in the caption “Other assets” in our Consolidated Balance Sheets. Operating Segments: In accordance with ASC 280, Segment Reporting, operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker ("CODM"), or decision making group, in deciding how to allocate resources and in assessing performance. The Company uses the "management approach" in determining reportable operating segments. The management approach considers the internal organization and reporting used the by the Company's CODM for making operating decisions and assessing performance as the source for determining the Company's reportable segments. Management, including the CODM, review operating results by the revenue of different services. For the year ended December 31, 2022 and 2021, the Company has two operating business lines; Community Banking and Home Mortgage Lending. Information about the Company's operating segments is included in Note 25 of the Notes to the Company's Consolidated Financial Statements included in Part II. Item 8 of this report. Reclassifications: Certain reclassifications have been made to prior year amounts to maintain consistency with the current year with no impact on net income or total shareholders’ equity. Subsequent Events: The Company has evaluated events and transactions subsequent to December 31, 2022 for potential recognition or disclosure. Cash and Cash Equivalents: For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, interest-bearing deposits with other banks, federal funds sold, and securities with original maturities of less than 90 days at acquisition. Equity Securities: Marketable equity securities are stated at fair value. Changes in fair value are included in "Unrealized gain (loss) on marketable equity securities" in our Consolidated Statements of Income. Non-marketable equity securities are accounted for under the equity method of accounting and are included in other assets in our Consolidated Balance Sheets. The Company performs an impairment analysis on its non-marketable equity securities when events or circumstances indicate impairment potentially exists. Investment Securities: Debt securities are classified as available for sale if the Company intends and has the ability to hold those securities for an indefinite period of time, but not necessarily to maturity. Any decision to sell a debt security classified as available for sale would be based on various factors, including significant movements in interest rates, changes in the maturity mix of assets and liabilities, liquidity needs, regulatory capital considerations, and other similar factors. Premiums and discounts are amortized over the life of the related investment security as an adjustment to yield using the effective interest method. Dividend and interest income are recognized when earned. Securities available for sale are stated at fair value. Realized gains or losses, determined on the basis of the cost of specific securities sold, are included in earnings. Unrealized holding gains or losses are included in other comprehensive income as a separate component of shareholders' equity, net of tax. Held to maturity securities are stated at cost, adjusted for amortization of premium and accretion of discount on a level-yield basis. The Company has the ability and intent to hold these securities to maturity. The Company amortizes purchase premiums for callable debt securities to the earliest call date and discounts are accreted over the contractual life. Allowance for Credit Losses - Investment Securities: For available for sale debt securities in an unrealized loss position, the Company evaluates the securities to determine whether the decline in the fair value below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit related is recognized in other comprehensive income, net of applicable taxes. Credit-related impairment is recognized as an ACL on the balance sheet, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings. The ACL may be reversed if conditions change. However, if the Company intends to sell an impaired available for sale debt security or more likely than not will be required to sell such a security before recovering its amortized cost basis, the entire impairment amount must be recognized in earnings with a corresponding adjustment to the security’s amortized cost basis. Because the security’s amortized cost basis is adjusted to fair value, there is no ACL in such a situation. In evaluating available for sale debt securities in unrealized loss positions for impairment and the criteria regarding its intent or requirement to sell such securities, the Company considers the extent to which fair value is less than amortized cost, whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuers’ financial condition, among other factors. Changes in the ACL are recorded as provision for (or reversal of) credit loss expense. Losses are charged against the ACL when management believes the uncollectability of an available for sale debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met. The ACL on held to maturity securities is estimated on a collective basis by major security type. At December 31, 2022, the Company’s held to maturity securities consisted of investments in corporate bonds. Expected credit losses for these securities are estimated using a discounted cash flow ("DCF") methodology which considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts. Accrued interest receivable is excluded from the estimate of credit losses. Federal Home Loan Bank Stock: The Company’s investment in Federal Home Loan Bank of Des Moines (“FHLB”) stock is carried at par value because the shares can only be redeemed with the FHLB at par. The Company is required to maintain a minimum level of investment in FHLB stock based on the Company’s total Bank assets and outstanding advances. FHLB stock is carried at cost and is subject to recoverability testing at least annually. Loans held for sale: The Company designates loans held for sale as either carried at fair value or the lower of cost or fair value at loan level at origination. Loans held for sale include residential mortgage loans that have been originated for sale in the secondary market. Related gains or losses on the sale of these loans are recognized in mortgage banking income. Loans: Loans are carried at their principal amount outstanding, net of charge-offs, unamortized fees, and direct loan origination costs. Loan origination fees received in excess of direct origination costs are deferred and accreted to interest income using the interest method in accordance with ASC 310 over the life of the loan. Loan balances are charged-off to the ACL when management believes that collection of principal is unlikely. Interest income on loans is accrued and recognized on the principal amount outstanding except for loans in a nonaccrual status. All classes of loans are placed on nonaccrual when management believes doubt exists as to the collectability of the interest or principal. Cash payments received on nonaccrual loans are directly applied to the principal balance. Generally, a loan may be returned to accrual status when the delinquent principal and interest is brought current in accordance with the terms of the loan agreement and certain ongoing performance criteria have been met. Loans are reported as past due when installment payments, interest payments, or maturity payments are past due based on contractual terms. A loan is classified as a troubled debt restructuring ("TDR") when a borrower is experiencing financial difficulties that lead to a restructuring of the loan, and the Company grants concessions to the borrower in the restructuring that it would not otherwise consider. These concessions may include interest rate reductions, principal forgiveness, extension of maturity date and other actions intended to minimize potential losses. Generally, a nonaccrual loan that is restructured remains on nonaccrual status for a period of at least six months to demonstrate that the borrower can meet the restructured terms. If the borrower's performance under the new terms is not reasonably assured, the loan remains classified as a nonaccrual loan. Interest on TDRs will be accrued at the restructured rates when it is anticipated that no loss of original principal will occur, and the interest can be collected, which is generally after a period of six months. The Company classifies fair value measurements on loans as level 3 valuations in the fair value hierarchy because of their use of unobservable inputs. Acquired Loans: Loans purchased without more-than-insignificant credit deterioration are recorded at their fair value at the acquisition date. Loans purchased with more-than-insignificant credit deterioration will be recorded with their applicable ACL to determine amortized cost basis. Allowance for Credit Losses - Loans : Under the current expected credit loss model adopted by the Company on January 1, 2021, the ACL on loans is a valuation allowance estimated at each balance sheet date that is deducted from the loans’ amortized cost basis to present the net amount expected to be collected on the loans. The Company estimates the ACL on loans based on the underlying assets’ amortized cost basis, which is the amount at which the loan is originated or acquired, adjusted for applicable accretion or amortization of premium, discount, and net deferred fees or costs, collection of cash, and charge-offs. In the event that collection of principal becomes uncertain, the Company has policies in place to reverse accrued interest in a timely manner. Therefore, the Company has made a policy election to exclude accrued interest from the measurement of ACL. Expected credit losses are reflected in the ACL through a provision for or (reversal) of credit loss expense. When the Company deems all or a portion of a financial asset to be uncollectible the appropriate amount is written off and the ACL is reduced by the same amount. The Company applies judgment to determine when a financial asset is deemed uncollectible; however, generally speaking, an asset will be considered uncollectible when management believes that collection of principal is unlikely. Subsequent recoveries, if any, are credited to the ACL when received. The Company measures expected credit losses of financial assets on a collective (pool) basis, when the financial assets share similar risk characteristics. Depending on the nature and size of the pool of financial assets with similar risk characteristics, the Company uses either a DCF method or a weighted average remaining life method to estimate expected credit losses quantitatively. The weighted average remaining life method uses exposure at default, along with the expected credit losses adjusted for prepayments to calculate the required allowance. The Company utilizes peer historical loss data to estimate credit losses under the weighted average remaining life method. Under the DCF method, the Company utilizes complex models to obtain reasonable and supportable forecasts to calculate two predictive metrics, the probability of default ("PD") and loss given default ("LGD"). Under the DCF method the combination of adjustments for the credit expectations PD and LGD, and timing expectations (prepayment, curtailment, and time to recovery), produces an expected cash flow stream at the instrument level. Instrument effective yield is calculated, net of the impacts of prepayment assumptions, and the instrument expected cash flows are then discounted at that effective yield to produce an instrument-level net present value of expected cash flows (“NPV”). An ACL is established for the difference between the instrument’s NPV and amortized cost basis. In addition to the quantitative portion of the ACL derived using either the DCF or weighted average remaining life method, the Company also considers the effects of the qualitative factors in its calculation of expected losses in the loan portfolio. The qualitative factor methodology is based on quantitative metrics, but also includes a high degree of subjectivity and changes in any of the metrics could have a significant impact on our calculation of the allowance. Loans that do not share risk characteristics with other loans in the portfolio are individually evaluated for expected credit losses and are not included in the collective evaluation. Loans are identified for individual evaluation during regular credit reviews of the portfolio. A loan is generally identified for individual evaluation when management determines that we will probably not be able to collect all amounts due according to the loan contract, including scheduled interest payments. When we identify a loan for individual evaluation, we measure expected credit losses using DCF, except when the sole remaining source of the repayment for the loan is the liquidation of the collateral. In these cases, we use the current fair value of the collateral, less selling costs, instead of DCF. The analysis of collateral dependent loans includes external appraisals or in-house evaluations on loans secured by real property, management’s assessment of the current market, recent payment history and an evaluation of other sources of repayment. The Company’s determination of which method to use is based upon several factors. The Company takes into account compliance with legal and regulatory guidelines, the amount of the loan, the estimated value of the collateral, the location and type of collateral to be valued, and how critical the timing of completion of the analysis is to the assessment of value. Those factors are balanced with the level of internal expertise, internal experience, and market information available, versus external expertise available such as qualified appraisers, brokers, auctioneers, and equipment specialists. The Company uses external appraisals to estimate fair value for projects that are not fully constructed as of the date of valuation. These projects are generally valued as if complete, with an appropriate allowance for cost of completion, including contingencies developed from external sources such as vendors, engineers, and contractors. The Company’s estimate of the ACL reflects losses expected over the remaining contractual life of the assets. The contractual term does not consider extensions, renewals or modifications unless the Company has identified an expected troubled debt restructuring. The Company’s ACL reflects all effects of a TDR when an individual asset is specifically identified as a reasonably expected TDR. The Company has determined that a TDR is reasonably expected no later than the point when the lender concludes that modification is the best course of action and it is at least reasonably possible that the troubled borrower will accept some form of concession from the lender to avoid a default. Reasonably expected TDRs and executed non-performing TDRs are evaluated individually to determine the required ACL. TDRs performing in accordance with their modified contractual terms for a reasonable period of time may be included in the Company’s existing pools based on the underlying risk characteristics of the loan to measure the ACL. If we determine that the value of an individually evaluated loan is less than the recorded investment in the loan, we either recognize an ACL specific to that loan, or charge-off the deficit balance on collateral dependent loans if it is determined that such amount represents a confirmed loss. Subsequent changes in the expected credit losses for loans evaluated individually are included within the provision for credit losses in the same manner in which the expected credit loss initially was recognized or as a reduction in the provision that would otherwise be reported. Paycheck Protection Program ("PPP") and other loans guaranteed by the U.S. government: With the passage of the PPP, the Company has actively participated in assisting its customers with applications for loans through the program. Loans funded through the PPP program are fully guaranteed by the U.S. government subject to certain representations and warranties. This guarantee exists at the inception of the loans and throughout the lives of the loans and was not entered into separately and apart from the loans. ASC 326 requires credit enhancements that mitigate credit losses, such as the U.S. government guarantee on PPP loans, to be considered in estimating credit losses. The guarantee is considered “embedded” and, therefore, is considered when estimating credit loss on the PPP loans and other loans guaranteed by the U.S. government. Given that the loans are fully guaranteed by the U.S. government and absent any specific loss information on any of our guaranteed loans, the Company does not carry an ACL on its PPP and other loans guaranteed by the U.S. government. Loan Commitments and Allowance for Credit Losses on Off-Balance Sheet Credit Exposures: The Company enters into various types of transactions that involve financial instruments with off-balance sheet risk, including commitments to extend credit and standby letters of credit issued to meet customer financing needs. We apply the same credit standards to these commitments as in all of our lending activities and include these commitments in our lending risk evaluations. The Company’s exposure to credit loss in the event of nonperformance by the other party to commitments to extend credit and standby letters of credit is represented by the contractual amount of those instruments. Such financial instruments are recorded when they are funded. The Company records an ACL on off-balance sheet credit exposures, unless the commitments to extend credit are unconditionally cancellable, through a charge to provision for credit loss expense in the Company’s consolidated statements of income. The ACL on off-balance sheet credit exposures is estimated by loan segment at each balance sheet date under the current expected credit loss model using the same methodologies as portfolio loans, taking into consideration the likelihood that funding will occur, and is included in other liabilities on the Company’s consolidated balance sheets. Purchased Receivables and related Allowance for Credit Losses: The Company purchases accounts receivable from its customers. The purchased receivables are carried at amortized cost, net of an ACL. Management measures expected credit losses on purchased receivables by evaluating each receivable individually. Each quarter, management reviews purchased receivable asset balances compared to assets eligible for advancement of funds in order to determine the exposure to loss for the Company. Exposure is zero when outstanding balances exceed assets eligible for advancement. Management may determine that an ACL is appropriate for individual purchased receivables based on asset specific facts and circumstances. Fees charged to the customer are earned while the balances of the purchases are outstanding, which is typically less than one year. Changes in the ACL are recorded as provision for (or reversal of) credit loss expense. Other Real Estate Owned: OREO represents properties acquired through foreclosure or its equivalent. Prior to foreclosure, the carrying value is adjusted to the fair value, less cost to sell, of the real estate to be acquired by an adjustment to the ACL for loans. Management’s evaluation of fair value is based on appraisals or discounted cash flows of anticipated sales. After foreclosure, any subsequent reduction in the carrying value is charged against earnings. Operating expenses associated with OREO are charged to earnings in the period they are incurred. Operating expenses associated with OREO are recorded net of rental income and gain on sales associated with OREO. Premises and Equipment: Premises and equipment, including leasehold improvements, are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization expense for financial reporting purposes is computed using the straight-line method based upon the shorter of the lease term or the estimated useful lives of the assets that vary according to the asset type and include; furniture and equipment ranging between 3 and 7 years, leasehold improvements ranging between 2 and 15 years, and buildings at 39 years. Maintenance and repairs are charged to current operations, while renewals and betterments are capitalized. Long-lived assets such as premises and equipment are reviewed for impairment at least annually or whenever events or changes in business circumstances indicate that the remaining useful life may warrant revision, or that the carrying amount of the long-lived asset may not be fully recoverable. If impairment is determined to exist, any related impairment loss is calculated based on fair value. Impairment losses on assets to be disposed of, if any, are based on the estimated proceeds to be received, less costs of disposal. Operating Leases: The Company leases branch locations, corporate office space, and equipment under non-cancelable leases. Leases with an initial term of 12 months or less are not recorded on the balance sheet. The leases contain various provisions for increases in rental rates, based either on changes in the published Consumer Price Index or a predetermined escalation schedule. Substantially all of the leases provide the Company with one or more options to renew, with renewal terms that can extend the lease term from one to ten years or more. The exercise of lease renewal options is at management's sole discretion. The depreciable life of assets and leasehold improvements are limited by the expected lease term, unless there is a transfer of title or purchase option reasonably certain of exercise. The Company's lease agreements do not contain any material residual value guarantees or material restrictive covenants. In addition to annual impairment reviews, management reviews right-of-use assets anytime a change in circumstances indicates the carrying amount of these assets may not be recoverable. Goodwill and Other Intangible Assets: Intangible assets are comprised of goodwill and other intangibles acquired in business combinations. Goodwill and intangible assets with indefinite useful lives are not amortized. Intangible assets with definite useful lives are amortized to their estimated residual values over their respective useful lives, and are also reviewed for impairment. Amortization of intangible assets is included in other operating expense in the Consolidated Statements of Income. The Company performs a goodwill impairment analysis at each reporting unit on an annual basis. Additionally, the Company performs a goodwill impairment evaluation on an interim basis when events or circumstances indicate impairment potentially exists. Low Income Housing Tax Credit Partnerships: The Company earns a return on its investments in these partnerships in the form of tax credits and deductions that flow through to it as a limited partner. The Company amortizes these investments in tax expense over the period during which tax benefits are received. Servicing Rights: Mortgage and commercial servicing rights associated with loans originated and sold, where servicing is retained, are measured at fair value and changes in fair value are reported through earnings. Changes in the fair value of servicing rights occur primarily due to the collection/realization of expected cash flows, as well as changes in valuation inputs and assumptions. Under the fair value method, servicing rights are carried on the balance sheet at fair value and the changes in fair value are reported in earnings in other operating income in the period in which the change occurs. Fair value measurements are determined using a discounted cash flow model. In order to determine the fair value of servicing rights, the present value of net expected future cash flows is estimated. Assumptions used include market discount rates, anticipated prepayment speeds, escrow calculations, delinquency rates, and ancillary fee income net of servicing costs. For MSRs, the model assumptions are also compared to publicly filed information from several large MSR holders, as available. Other Assets: Other assets include purchased software and prepaid expenses. Purchased software is carried at amortized cost and is amortized using the straight-line method over its estimated useful life or the term of the agreement. Also included in other assets is the net deferred tax asset, bank owned life insurance carried at cash surrender value, net of premium charges, accrued interest receivable, taxes receivable, and rate lock derivatives. Derivatives: The Company records all derivatives on the Consolidated Balance Sheets at fair value. The accounting for change in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate the derivative in a hedging relationship and apply hedge accounting, and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. Interest rate swaps that are designated as a cash flow hedge and satisfy the hedge accounting requirements involve the receipt of variable amounts from a counter-party in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. For derivatives which are designed as cash flow hedges and satisfy hedge accounting requirements, the effective portion of changes in the fair value of the derivative is recorded in accumulated other comprehensive income (loss). The fair value of the Company's derivatives is determined using DCF analysis using observable market based inputs. The Company considers all free-standing derivatives not designated in a hedging relationship as economic hedges and recognizes these derivatives as either assets or liabilities in the balance sheet. These assets and liabilities are measured at fair value, and changes in fair value are recorded in earnings. By using derivatives, the Company is exposed to counterparty credit risk, which is the risk that counterparties to the derivative contracts do not perform as expected. If a counterparty fails to perform, our counterparty credit risk is equal to the amount reported as a derivative asset on our balance sheet, net of cash collateral received. We minimize counterparty credit risk through credit approvals, limits, monitoring procedures, and obtaining collateral, where appropriate. For derivative instruments executed with the same counterparty under a master netting arrangement, we do not offset fair value amounts of interest rate swaps in liability positions with interest rate swaps in asset positions. For further detail, see Note 19 of the notes to the Company's Consolidated Financial Statements included in Part II. Item 8 of this report. Transfers or sales of financial assets: For transfers of entire financial assets or a participating interest in an entire financial asset recorded as sales, we recognize and initially measure at fair value all assets obtained and liabilities incurred. We record a gain or loss in other operating income for the difference between the carrying amount and the fair value of the assets sold. Fair values are based on quoted market prices, quoted market prices for similar assets, or if market prices are not available, then the fair value is estimated using discounted cash flow analysis with assumptions for credit losses, prepayments and discount rates that are corroborated by and verified against market observable data, where possible. Revenue Recognition: The majority of the Company's revenues come from interest income on loans and investment securities, as well as other non-interest income including mortgage banking income, bankcard fees, purchased receivable income, and service charges on deposits. The Company recognizes income in accordance with the applicable accounting guidance for these revenue sources. The Company's revenues that are within the scope of ASC Topic 606 (“Topic 606”) are presented within other operating income and include bankcard fees, service charges on deposits, and other non-interest income including merchant services fees, commissions from sales of mutual funds and other investments, safety deposit box rental fees, bank check and other check fees, and other miscellaneous revenue streams. Bankcard fees are primarily comprised of debit card income and ATM fees. Debit card income is primarily comprised of interchange fees earned whenever the Company’s debit cards are processed through card payment networks such as Visa or MasterCard. ATM fees are primarily

Cash and Due from Banks

Cash and Due from Banks	12 Months Ended
	Dec. 31, 2022
Cash and Due from Banks [Abstract]
Cash and Due from Banks	Cash and Due from Banks The Company is no longer required to maintain minimum cash balances or deposits with the Federal Reserve Bank of San Francisco ("Federal Reserve Bank"). The Company is required to maintain a $300,000 balance with a correspondent bank for outsourced servicing of ATMs at both December 31, 2022 and 2021. The Company is required to maintain a $100,000 and $30,000 balance with a correspondent bank to collateralize the initial margin and the fair value exposure of one of its interest rate swaps, respectively, at December 31, 2022. The Company was required to maintain a $100,000 and $2.8 million balance with a correspondent bank to collateralize the initial margin and the fair value exposure of one of its interest rate swaps, respectively, at December 31, 2021.

Interest Bearing Deposits in Ot

Interest Bearing Deposits in Other Banks	12 Months Ended
	Dec. 31, 2022
Interest Bearing Deposits In Other Banks [Abstract]
Interest Bearing Deposits in Other Banks	Interest Bearing Deposits in Other Banks All interest bearing deposits in other banks have a maturity of one year or less. Balances at December 31 for the respective years are as follows: (In Thousands) 2022 2021 Interest bearing deposits at Federal Reserve Bank $231,186 $622,034 Interest bearing deposits at FHLB 287 138 Other interest bearing deposits at other institutions 130 2,850 Total $231,603 $625,022

Investment Securities

Investment Securities	12 Months Ended
	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities Marketable Equity Securities The Company held marketable equity securities with fair values of $10.7 million and $8.4 million at December 31, 2022 and 2021, respectively. The gross realized and unrealized gains (losses) recognized on marketable equity securities in other operating income in the Company's Consolidated Statements of Income for the periods indicated were as follows: (In Thousands) 2022 2021 2020 Unrealized (loss) gain on marketable equity securities ($1,119) ($101) $61 Gain on sale of marketable equity securities, net — 67 98 Total ($1,119) ($34) $159 Debt securities Debt securities have been classified in the financial statements as available for sale or held to maturity. The following table summarizes the amortized cost, estimated fair value, and ACL of debt securities and the corresponding amounts of gross unrealized gains and losses of available for sale securities recognized in accumulated other comprehensive income (loss) and unrecognized gains and losses of held to maturity securities at the periods indicated: (In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Allowance for Credit Losses Fair Value December 31, 2022 Securities available for sale U.S. Treasury and government sponsored entities $634,582 $1 ($39,422) $— $595,161 Municipal securities 820 — (25) — 795 Corporate bonds 24,281 37 (674) — 23,644 Collateralized loan obligations 59,434 — (2,005) — 57,429 Total securities available for sale $719,117 $38 ($42,126) $— $677,029 December 31, 2021 Securities available for sale U.S. Treasury and government sponsored entities $345,514 $333 ($4,367) $— $341,480 Municipal securities 820 20 — — 840 Corporate bonds 32,721 302 (77) — 32,946 Collateralized loan obligations 51,431 9 (22) — 51,418 Total securities available for sale $430,486 $664 ($4,466) $— $426,684 (In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2022 Securities held to maturity Corporate bonds $36,750 $— ($4,111) $32,639 Allowance for credit losses — — — — Total securities held to maturity, net of ACL $36,750 $— ($4,111) $32,639 December 31, 2021 Securities held to maturity Corporate bonds $20,000 $— ($836) $19,164 Allowance for credit losses — — — — Total securities held to maturity, net of ACL $20,000 $— ($836) $19,164 Gross unrealized losses on investment securities and the fair value of the related securities, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at December 31, 2022 and 2021, were as follows: Less Than 12 Months More Than 12 Months Total (In Thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses 2022 Securities Available for Sale U.S. Treasury and government sponsored entities $282,319 ($8,876) $302,840 ($30,546) $585,159 ($39,422) Corporate bonds 13,216 (43) 4,394 (631) 17,610 (674) Municipal securities 795 (25) — — 795 (25) Collateralized loan obligations 22,309 (632) 35,120 (1,373) 57,429 (2,005) Total $318,639 ($9,576) $342,354 ($32,550) $660,993 ($42,126) 2021 Securities Available for Sale U.S. Treasury and government sponsored entities $292,845 ($4,012) $21,743 ($355) $314,588 ($4,367) Corporate bonds 4,953 (77) — — 4,953 (77) Collateralized loan obligations 29,470 (22) — — 29,470 (22) Total $327,268 ($4,111) $21,743 ($355) $349,011 ($4,466) Management evaluates available for sale debt securities in unrealized loss positions to determine whether the impairment is due to credit-related factors or noncredit-related factors. Consideration is given to the extent to which the fair value is less than cost, the financial condition and near-term prospects of the issuer, and the intent and ability of the Company to retain its investment in the security for a period of time sufficient to allow for any anticipated recovery in fair value. At December 31, 2022 and 2021, there were 38 and 41 available for sale securities in an unrealized loss position without an ACL, respectively, that have been in a loss position for less than twelve months. There were 47 and 3 available for sale securities without an ACL with unrealized losses at December 31, 2022 and 2021, respectively, that have been at a loss position for more than twelve months. At December 31, 2022 and 2021, there were three and two held to maturity securities in an unrealized loss position without an ACL, respectively, that have been in a loss position for less than twelve months. At December 31, 2022 and 2021, there were two and zero held to maturity securities in an unrealized loss position without an ACL, respectively, that have been in a loss position for more than twelve months. Management does not have the intent to sell any of these securities and believes that it is more likely than not that the Company will not have to sell any such securities before a recovery of cost. The fair value is expected to recover as the securities approach their maturity date or repricing date or if market yields for such investments decline. Accordingly, as of December 31, 2022, management believes that the unrealized losses detailed in the previous table are due to noncredit-related factors, including changes in interest rates and other market conditions, and therefore no losses have been recognized in the Company's Consolidated Statements of Income. At December 31, 2022 and 2021, $59.3 million and $59.5 million in securities were pledged for deposits and borrowings, respectively. The amortized cost and fair values of available for sale and held to maturity debt securities at December 31, 2022, are distributed by contractual maturity as shown below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. (In Thousands) Amortized Cost Fair Value Weighted Average Yield U.S. Treasury and government sponsored entities Within 1 year $66,562 $65,541 2.68 % 1-5 years 568,020 529,620 2.91 % Total $634,582 $595,161 2.89 % Corporate bonds 1-5 years $34,281 $32,514 4.74 % 5-10 years 26,750 23,769 5.01 % Total $61,031 $56,283 4.86 % Collateralized loan obligations Within 1 year $5,000 $4,751 5.86 % 5-10 years 26,941 26,401 5.40 % Over 10 years 27,493 26,277 5.39 % Total $59,434 $57,429 5.43 % Municipal securities 1-5 years $820 $795 2.14 % Total $820 $795 2.14 % The proceeds and resulting gains and losses, computed using specific identification, from sales of investment securities for the years ending December 31, 2022, 2021, and 2020, respectively, are as follows: (In Thousands) Proceeds Gross Gains Gross Losses 2022 Available for sale securities $— $— $— 2021 Available for sale securities $— $— $— 2020 Available for sale securities $— $— $— A summary of interest income for the years ending December 31, 2022, 2021, and 2020 on available for investment securities is as follows: (In Thousands) 2022 2021 2020 U.S. Treasury and government sponsored entities $7,030 $2,203 $3,396 Other 2,631 1,118 1,354 Total taxable interest income $9,661 $3,321 $4,750 Municipal securities $18 $18 $82 Total tax-exempt interest income $18 $18 $82 Total $9,679 $3,339 $4,832

Loans and Allowance for Credit

Loans and Allowance for Credit Losses	12 Months Ended
	Dec. 31, 2022
Receivables [Abstract]
Loans and Allowance for Credit Losses	Loans and Allowance for Credit Losses Loans Held for Sale Loans held for sale are comprised entirely of 1-4 family residential mortgage loans as of December 31, 2022 and 2021. Loans Held for Investment The following table presents amortized cost and unpaid principal balance of loans for the periods indicated: December 31, 2022 December 31, 2021 (In Thousands) Amortized Cost Unpaid Principal Difference Amortized Cost Unpaid Principal Difference Commercial & industrial loans $358,128 $359,900 ($1,772) $448,338 $454,106 ($5,768) Commercial real estate: Owner occupied properties 349,973 351,580 (1,607) 300,200 301,623 (1,423) Non-owner occupied and multifamily properties 482,270 486,021 (3,751) 435,311 438,631 (3,320) Residential real estate: 1-4 family residential properties secured by first liens 73,381 73,674 (293) 32,542 32,602 (60) 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 20,259 20,103 156 19,610 19,489 121 1-4 family residential construction loans 44,000 44,314 (314) 36,222 36,542 (320) Other construction, land development and raw land loans 99,182 100,075 (893) 88,094 88,604 (510) Obligations of states and political subdivisions in the US 32,539 32,540 (1) 16,403 16,565 (162) Agricultural production, including commercial fishing 34,099 34,263 (164) 27,959 28,082 (123) Consumer loans 4,335 4,293 42 4,801 4,763 38 Other loans 3,619 3,632 (13) 4,406 4,422 (16) Total 1,501,785 1,510,395 (8,610) 1,413,886 1,425,429 (11,543) Allowance for credit losses (13,838) (11,739) $1,487,947 $1,510,395 ($8,610) $1,402,147 $1,425,429 ($11,543) The difference between the amortized cost and unpaid principal balance is primarily net deferred origination fees totaling $8.6 million and $11.5 million at December 31, 2022 and 2021, respectively. Accrued interest on loans, which is excluded from the amortized cost of loans held for investment, totaled $5.5 million at both December 31, 2022 and 2021, and was included in other assets Amortized cost in the above table includes $7.1 million and $118.2 million as of December 31, 2022 and 2021, respectively, in PPP loans administered by the U.S. Small Business Administration (“SBA”) within the Commercial & industrial loan segment. At December 31, 2022, approximately 69% of the Company’s loans, excluding PPP loans, are secured by real estate and 1% are unsecured. Approximately 30% are for general commercial uses, including professional, retail, and small businesses. Repayment is expected from the borrowers’ cash flow or, secondarily, the collateral. The Company’s exposure to credit loss, if any, is the outstanding amount of the loan if the collateral is determined to be of no value. Allowance for Credit Losses The activity in the ACL related to loans held for investment for the periods indicated is as follows: Beginning Balance Credit Loss Expense (Benefit) Charge-offs Recoveries Ending Balance (In Thousands) 2022 Commercial & industrial loans $3,027 ($1,124) ($506) $1,517 $2,914 Commercial real estate: Owner occupied properties 3,176 (137) — 55 3,094 Non-owner occupied and multifamily properties 2,930 685 — — 3,615 Residential real estate: 1-4 family residential properties secured by first liens 439 969 — 5 1,413 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 215 134 — 40 389 1-4 family residential construction loans 120 192 — — 312 Other construction, land development and raw land loans 1,635 168 — — 1,803 Obligations of states and political subdivisions in the US 32 47 — — 79 Agricultural production, including commercial fishing 91 39 — 15 145 Consumer loans 67 — (3) 4 68 Other loans 7 (1) — — 6 Total $11,739 $972 ($509) $1,636 $13,838 Beginning Balance Credit Loss Expense (Benefit) Charge-offs Recoveries Ending Balance (In Thousands) 2021 Commercial & industrial loans $4,348 ($122) ($1,452) $253 $3,027 Commercial real estate: — Owner occupied properties 3,579 (412) — 9 3,176 Non-owner occupied and multifamily properties 4,944 (2,014) — — 2,930 Residential real estate: 1-4 family residential properties secured by first liens 673 (234) — — 439 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 419 (242) — 38 215 1-4 family residential construction loans 454 (334) — — 120 Other construction, land development and raw land loans 1,994 (359) — — 1,635 Obligations of states and political subdivisions in the US 44 (12) — — 32 Agricultural production, including commercial fishing 49 11 — 31 91 Consumer loans 118 (65) — 14 67 Other loans 3 4 — — 7 Total $16,625 ($3,779) ($1,452) $345 $11,739 As of December 31, 2022 the ACL increased to $13.8 million, or 0.92% of portfolio loans and 0.99% of portfolio loans, net of government guarantees from $11.7 million, or 0.83% of portfolio loans and 0.97% of portfolio loans, net of government guarantees at December 31, 2021. The Company primarily uses a DCF method to estimate the ACL for loans and generally does not record an ACL for the government guaranteed portion of loans. The increase in the ACL for loans at December 31, 2022, as compared to December 31, 2021 is primarily due to an increase in non-government guaranteed loan balances. Additionally, the Company forecasted a slight increase in future unemployment rates as of December 31, 2022 as compared to the forecast at December 31, 2021. Credit Quality Information As part of the on-going monitoring of the credit quality of the Company’s loan portfolio, management utilizes a loan risk grading system called the Asset Quality Rating (“AQR”) system to assign a risk classification to each of its loans. The risk classification is a dual rating system that contemplates both probability of default and risk of loss given default. Loans are graded on a scale of 1 to 10 and, loans graded 1 – 6 are considered “pass” grade loans. Loans graded 7 or higher are considered "classified" loans. A description of the general characteristics of the AQR risk classifications are as follows: Pass grade loans – 1 through 6: The borrower demonstrates sufficient cash flow to fund debt service, including acceptable profit margins, cash flows, liquidity and other balance sheet ratios. Historic and projected performance indicates that the borrower is able to meet obligations under most economic circumstances. The Company has competent management with an acceptable track record. The category does not include loans with undue or unwarranted credit risks that constitute identifiable weaknesses. Classified loans: Special Mention – 7: A "special mention" credit has weaknesses that deserve management's close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset at some future date. Substandard – 8: A "substandard" credit is inadequately protected by the current worth and paying capacity of the obligor or by the collateral pledged, if any. Assets so classified must have a well-defined weakness, or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. Doubtful – 9: An asset classified "doubtful" has all the weaknesses inherent in one that is classified "substandard-8" with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently known facts, conditions, and values, highly questionable and improbable. The loan has substandard characteristics, and available information suggests that it is unlikely that the loan will be repaid in its entirety. Loss – 10: An asset classified "loss" is considered uncollectible and of such little value that its continuance on the books is not warranted. This classification does not mean that the asset has absolutely no recovery or salvage value, but rather that it is not practical or desirable to defer writing off this basically worthless asset, even though partial recovery may be affected in the future. The following tables present the Company's portfolio of risk-rated loans by grade and by year of origination. Management considers the guidance in ASC 310-20 when determining whether a modification, extension, or renewal of loan constitutes a current period origination. Generally, current period renewals of credit are re-underwritten at the point of renewal and considered current period originations for purposes of the table below. December 31, 2022 2022 2021 2020 2019 2018 Prior Total (In Thousands) Commercial & industrial loans Pass $157,555 $86,543 $37,147 $17,881 $9,844 $40,571 $349,541 Classified 137 4,879 397 91 2,737 346 8,587 Total commercial & industrial loans $157,692 $91,422 $37,544 $17,972 $12,581 $40,917 $358,128 Commercial real estate: Owner occupied properties Pass $66,955 $70,777 $90,496 $32,564 $13,233 $69,701 $343,726 Classified — — — — 165 6,082 6,247 Total commercial real estate owner occupied properties $66,955 $70,777 $90,496 $32,564 $13,398 $75,783 $349,973 Non-owner occupied and multifamily properties Pass $94,412 $82,352 $71,407 $58,033 $16,905 $149,223 $472,332 Classified — — — 274 3 9,661 9,938 Total commercial real estate non-owner occupied and multifamily properties $94,412 $82,352 $71,407 $58,307 $16,908 $158,884 $482,270 Residential real estate: 1-4 family residential properties secured by first liens Pass $52,117 $5,088 $6,001 $2,535 $462 $6,968 $73,171 Classified — — — 79 131 210 Total residential real estate 1-4 family residential properties secured by first liens $52,117 $5,088 $6,001 $2,535 $541 $7,099 $73,381 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens Pass $6,992 $3,376 $2,041 $2,763 $2,781 $2,060 $20,013 Classified — — — — 239 7 246 Total residential real estate 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens $6,992 $3,376 $2,041 $2,763 $3,020 $2,067 $20,259 1-4 family residential construction loans Pass $26,860 $3,897 $61 $— $— $13,073 $43,891 Classified — — — — — 109 109 Total residential real estate 1-4 family residential construction loans $26,860 $3,897 $61 $— $— $13,182 $44,000 Other construction, land development and raw land loans Pass $38,673 $42,448 $5,740 $1,713 $3,675 $5,112 $97,361 Classified — — — — 369 1,452 1,821 Total other construction, land development and raw land loans $38,673 $42,448 $5,740 $1,713 $4,044 $6,564 $99,182 Obligations of states and political subdivisions in the US Pass $32,319 $— $— $— $219 $1 $32,539 Classified — — — — — — — Total obligations of states and political subdivisions in the US $32,319 $— $— $— $219 $1 $32,539 Agricultural production, including commercial fishing Pass $9,748 $17,692 $3,740 $604 $879 $1,436 $34,099 Classified — — — — — — — Total agricultural production, including commercial fishing $9,748 $17,692 $3,740 $604 $879 $1,436 $34,099 Consumer loans Pass $1,513 $363 $481 $345 $235 $1,391 $4,328 Classified — — — — — 7 7 Total consumer loans $1,513 $363 $481 $345 $235 $1,398 $4,335 Other loans Pass $1,291 $330 $1,547 $384 $— $67 $3,619 Classified — — — — — — — Total other loans $1,291 $330 $1,547 $384 $— $67 $3,619 Total loans Pass $488,435 $312,866 $218,661 $116,822 $48,233 $289,603 $1,474,620 Classified 137 4,879 397 365 3,592 17,795 27,165 Total loans $488,572 $317,745 $219,058 $117,187 $51,825 $307,398 $1,501,785 Total pass loans $488,435 $312,866 $218,661 $116,822 $48,233 $289,603 $1,474,620 Government guarantees (25,172) (36,531) (9,751) (12,885) (2,964) (5,314) (92,617) Total pass loans, net of government guarantees $463,263 $276,335 $208,910 $103,937 $45,269 $284,289 $1,382,003 Total classified loans $137 $4,879 $397 $365 $3,592 $17,795 $27,165 Government guarantees — (4,396) (1,135) — — (9,293) (14,824) Total classified loans, net government guarantees $137 $483 ($738) $365 $3,592 $8,502 $12,341 December 31, 2021 2021 2020 2019 2018 2017 Prior Total (In Thousands) Commercial & industrial loans Pass $227,376 $54,478 $29,846 $37,339 $23,205 $44,554 $416,798 Classified 18,853 714 3,564 3,118 517 4,774 31,540 Total commercial & industrial loans $246,229 $55,192 $33,410 $40,457 $23,722 $49,328 $448,338 Commercial real estate: Owner occupied properties Pass $81,533 $83,975 $39,254 $14,841 $14,452 $57,717 $291,772 Classified — 1,399 — 522 — 6,507 8,428 Total commercial real estate owner occupied properties $81,533 $85,374 $39,254 $15,363 $14,452 $64,224 $300,200 Non-owner occupied and multifamily properties Pass $77,205 $77,961 $61,147 $34,307 $19,833 $154,561 $425,014 Classified — — — 10 10,286 1 10,297 Total commercial real estate non-owner occupied and multifamily properties $77,205 $77,961 $61,147 $34,317 $30,119 $154,562 $435,311 Residential real estate: 1-4 family residential properties secured by first liens Pass $7,756 $8,023 $3,689 $531 $1,466 $8,812 $30,277 Classified 417 1,077 472 90 — 209 2,265 Total residential real estate 1-4 family residential properties secured by first liens $8,173 $9,100 $4,161 $621 $1,466 $9,021 $32,542 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens Pass $5,806 $2,535 $3,229 $3,464 $259 $4,046 $19,339 Classified — — — 259 — 12 271 Total residential real estate 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens $5,806 $2,535 $3,229 $3,723 $259 $4,058 $19,610 1-4 family residential construction loans Pass $21,409 $1,056 $1,707 $62 $— $11,879 $36,113 Classified — — — — 109 — 109 Total residential real estate 1-4 family residential construction loans $21,409 $1,056 $1,707 $62 $109 $11,879 $36,222 Other construction, land development and raw land loans Pass $39,624 $26,458 $11,044 $3,315 $139 $5,544 $86,124 Classified — — — 460 — 1,510 1,970 Total other construction, land development and raw land loans $39,624 $26,458 $11,044 $3,775 $139 $7,054 $88,094 Obligations of states and political subdivisions in the US Pass $4,120 $812 $1,875 $343 $2,733 $6,520 $16,403 Classified — — — — — — — Total obligations of states and political subdivisions in the US $4,120 $812 $1,875 $343 $2,733 $6,520 $16,403 Agricultural production, including commercial fishing Pass $19,970 $3,929 $810 $1,118 $741 $1,391 $27,959 Classified — — — — — — — Total agricultural production, including commercial fishing $19,970 $3,929 $810 $1,118 $741 $1,391 $27,959 Consumer loans Pass $873 $815 $653 $403 $291 $1,766 $4,801 Classified — — — — — — — Total consumer loans $873 $815 $653 $403 $291 $1,766 $4,801 Other loans Pass $2,028 $1,645 $430 $95 $— $208 $4,406 Classified — — — — — — — Total other loans $2,028 $1,645 $430 $95 $— $208 $4,406 Total loans Pass $487,700 $261,687 $153,684 $95,818 $63,119 $296,998 $1,359,006 Classified 19,270 3,190 4,036 4,459 10,912 13,013 54,880 Total loans $506,970 $264,877 $157,720 $100,277 $74,031 $310,011 $1,413,886 Total pass loans $487,700 $261,687 $153,684 $95,818 $63,119 $296,998 $1,359,006 Government guarantees (145,713) (12,725) (14,429) (3,299) (306) (6,562) (183,034) Total pass loans, net of government guarantees $341,987 $248,962 $139,255 $92,519 $62,813 $290,436 $1,175,972 Total classified loans $19,270 $3,190 $4,036 $4,459 $10,912 $13,013 $54,880 Government guarantees (7,201) (1,259) — — — (10,571) (19,031) Total classified loans, net government guarantees $12,069 $1,931 $4,036 $4,459 $10,912 $2,442 $35,849 Past Due Loans The following tables present an aging of contractually past due loans as of the periods indicated: (In Thousands) 30-59 Days 60-89 Days Greater Than Total Past Current Total Greater Than 90 Days Past Due Still Accruing December 31, 2022 Commercial & industrial loans $37 $521 $56 $614 $357,514 $358,128 $— Commercial real estate: Owner occupied properties — — 798 798 349,175 349,973 — Non-owner occupied and multifamily properties — — 274 274 481,996 482,270 — Residential real estate: 1-4 family residential properties secured by first liens 60 79 72 211 73,170 73,381 — 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 112 — 127 239 20,020 20,259 — 1-4 family residential construction loans — — 109 109 43,891 44,000 — Other construction, land development and raw land loans — — 1,545 1,545 97,637 99,182 — Obligations of states and political subdivisions in the US — — — — 32,539 32,539 — Agricultural production, including commercial fishing — — — — 34,099 34,099 — Consumer loans 6 80 — 86 4,249 4,335 — Other loans — — — — 3,619 3,619 — Total $215 $680 $2,981 $3,876 $1,497,909 $1,501,785 $— December 31, 2021 Commercial & industrial loans $206 $51 $469 $726 $447,612 $448,338 $— Commercial real estate: Owner occupied properties 12 — 1,176 1,188 299,012 300,200 — Non-owner occupied and multifamily properties — — — — 435,311 435,311 — Residential real estate: 1-4 family residential properties secured by first liens — — 90 90 32,452 32,542 — 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens — — 139 139 19,471 19,610 — 1-4 family residential construction loans — — 109 109 36,113 36,222 — Other construction, land development and raw land loans — — 1,636 1,636 86,458 88,094 — Obligations of states and political subdivisions in the US — — — — 16,403 16,403 — Agricultural production, including commercial fishing — — — — 27,959 27,959 — Consumer loans — — — — 4,801 4,801 — Other loans — — — — 4,406 4,406 — Total $218 $51 $3,619 $3,888 $1,409,998 $1,413,886 $— Nonaccrual Loans Nonaccrual loans net of government guarantees totaled $6.4 million and $10.7 million at December 31, 2022 and December 31, 2021, respectively. The following table presents loans on nonaccrual status and loans on nonaccrual status for which there was no related ACL: December 31, 2022 December 31, 2021 (In Thousands) Nonaccrual Nonaccrual With No ACL Nonaccrual Nonaccrual With No ACL Commercial & industrial loans $3,294 $3,287 $4,350 $4,298 Commercial real estate: Owner occupied properties 1,457 1,457 3,506 3,506 Residential real estate: 1-4 family residential properties secured by first liens 151 144 1,778 1,778 1-4 family residential properties secured by junior liens 246 198 271 215 1-4 family residential construction loans 109 109 109 109 Other construction, land development and raw land loans 1,545 1,545 1,636 1,636 Consumer loans — — — — Total nonaccrual loans 7,076 7,014 11,650 11,542 Government guarantees on nonaccrual loans (646) (646) (978) (978) Net nonaccrual loans $6,430 $6,368 $10,672 $10,564 Interest income which would have been earned on nonaccrual loans for 2022, 2021, and 2020 amounted to $434,000, $744,000, and $856,000, respectively. There was $10,000 in interest on nonaccrual loans reversed through interest income in both 2022 and 2021. There was no interest earned on nonaccrual loans with a principal balance during 2022 or 2021. However, the Company recognized interest income of $2.2 million, $1.6 million, and $924,000 in 2022, 2021, and 2020, respectively, related to interest collected on nonaccrual loans whose principal has been paid down to zero. Loans are classified as collateral dependent when it it probable that the Company will be unable to collect the scheduled payments of principal and interest when due, and repayment is expected to be provided substantially through the sale of the collateral. As of December 31, 2022 and 2021, there are no collateral dependent loans for which foreclosure is probable. Troubled Debt Restructurings Loans classified as TDRs totaled $5.1 million and $10.6 million at December 31, 2022 and 2021, respectively. A TDR is a loan to a borrower that is experiencing financial difficulty that has been modified from its original terms and conditions in such a way that the Company is granting the borrower a concession that it would not grant otherwise. The provisions of the Coronavirus Aid, Relief, and Economic Security ("CARES") Act included an election to not apply the guidance on accounting for TDRs to loan modifications, such as extensions or deferrals, related to COVID-19 made between March 1, 2020 and the earlier of (i) January 1, 2022 or (ii) 60 days after the end of the COVID-19 national emergency. The relief can only be applied to modifications for borrowers that were not more than 30 days past due as of December 31, 2019. The Company has elected to adopt these provisions of the CARES Act. As of December 31, 2022 and 2021, the Company has made the following types of loan modifications related to COVID-19, which are not classified as TDRs with principal balance outstanding of: Loan Modifications due to COVID-19 as of December 31, 2022 (Dollars in thousands) Interest Only Full Payment Deferral Total Portfolio loans $999 $— $999 Number of modifications 1 — 1 Loan Modifications due to COVID-19 as of December 31, 2021 (Dollars in thousands) Interest Only Full Payment Deferral Total Portfolio loans $49,219 $— $49,219 Number of modifications 16 — 16 The Company has granted a variety of concessions to borrowers in the form of loan modifications. The modifications granted can generally be described in the following categories: Rate Modification : A modification in which the interest rate is changed. Term Modification : A modification in which the maturity date, timing of payments, or frequency of payments is changed. Payment Modification : A modification in which the dollar amount of the payment is changed, or in which a loan is converted to interest only payments for a period of time is included in this category. Combination Modification : Any other type of modification, including the use of multiple categories above. There were no newly restructured loans that occurred in 2022. The below disclosed restructurings were not related to COVID-19 modifications: Accrual Status Nonaccrual Status Total Modifications (In Thousands) Troubled Debt Restructurings $291 $4,844 $5,135 Total $291 $4,844 $5,135 The following tables present newly restructured loans that occurred during 2021, by concession (terms modified): December 31, 2021 (In Thousands) Number of Contracts Rate Modification Term Modification Payment Modification Combination Modification Total Modifications Pre-Modification Outstanding Recorded Investment: Commercial & industrial loans 2 $— $3,792 $— $— $3,792 Commercial real estate: Owner occupied properties 1 — 360 — — 360 Residential real estate: 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 1 — — 139 — 139 Other construction, land development and raw land loans 1 — 577 — — 577 Total 5 $— $4,729 $139 $— $4,868 Post-Modification Outstanding Recorded Investment: Commercial & industrial loans 1 $— $3,118 $— $— $3,118 Commercial real estate: Owner occupied properties 1 — 350 — — 350 Residential real estate: 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 1 — — 139 — 139 Other construction, land development and raw land loans 1 — 577 — — 577 Total 4 $— $4,045 $139 $— $4,184 The Company had no commitments to extend additional credit to borrowers owing receivables whose terms have been modified in TDRs at December 31, 2022. There were zero charge-offs in 2022 and 2021 on loans that were later classified as a TDR. There were no loans that were restructured during 2022, 2021, or 2020 that also subsequently defaulted within the first twelve months of restructure in those same periods. Loans to Related Parties Certain directors, and companies of which directors are principal owners, have loans with the Company. Such transactions are made on substantially the same terms, including interest rates and collateral required, as those prevailing for similar transactions of unrelated parties. An analysis of the loan transactions for the years indicated follows: (In Thousands) 2022 2021 2020 Balance, beginning of the year $191 $217 $309 Loans made 1,886 — — Repayments 81 26 92 Balance, end of year $1,996 $191 $217 The Company had $110,000 of unfunded loan commitments to these directors or their related interests on December 31, 2022 and $115,000 of unfunded loan commitments on December 31, 2021. Pledged Loans At December 31, 2022 and 2021, there were no loans pledged as collateral to secure public deposits.

Purchased Receivables

Purchased Receivables	12 Months Ended
	Dec. 31, 2022
Purchased Receivables [Abstract]
Purchased Receivables	Purchased Receivables Purchased receivables are carried at their principal amount outstanding, net of an ACL, and have a maturity of less than one year. There are no purchased receivables past due at December 31, 2022 or 2021. Income on purchased receivables is accrued and recognized on the balance outstanding using an effective interest method except when management believes doubt exists as to the collectability of the income or principal. There were no nonperforming purchased receivables as of December 31, 2022 or 2021. The following table summarizes the components of net purchased receivables at December 31, for the years indicated: (In Thousands) 2022 2021 Purchased receivables $19,994 $6,987 Allowance for credit losses - purchased receivables — — Total $19,994 $6,987 The following table sets forth information regarding changes in the ACL on purchased receivables for the periods indicated: (In Thousands) 2022 2021 2020 Balance at beginning of year $— $73 $94 Impact of adopting ASC 326 — (73) — Charge-offs — — — Recoveries — — — Charge-offs net of recoveries — — — Benefit for purchased receivables — — (21) Balance at end of year $— $— $73

Servicing Rights

Servicing Rights	12 Months Ended
	Dec. 31, 2022
Transfers and Servicing [Abstract]
Servicing Rights	Servicing Rights Mortgage servicing rights The following table details the activity in the Company's MSR for the year indicated: (In Thousands) 2022 2021 2020 Balance, beginning of period $13,724 $11,218 $11,920 Additions for new MSR capitalized 4,623 6,088 4,824 Changes in fair value: Due to changes in model inputs of assumptions (1) 1,615 (1,181) (2,701) Other (2) (1,327) (2,401) (2,825) Carrying value, December 31 $18,635 $13,724 $11,218 (1) Principally reflects changes in discount rates and prepayment speed assumptions, which are primarily affected by changes in interest rates. (2) Represents changes due to collection/realization of expected cash flows over time. The following table details information related to our serviced mortgage loan portfolio as of the dates indicated: (In Thousands) December 31, 2022 December 31, 2021 Balance of mortgage loans serviced for others $898,840 $772,764 MSR as a percentage of serviced loans 2.07 % 1.78 % The Company recognized servicing fees of $3.3 million, $2.9 million, and $2.7 million during 2022, 2021, and 2020, respectively, which includes contractually specified servicing fees and ancillary fees which are included in "Mortgage banking income" as a component of other noninterest income in the Company's Consolidated Statements of Income. The following table outlines the key assumptions used in measuring the fair value of mortgage servicing rights as of December 31, 2022 and 2021: 2022 2021 Average constant prepayment rate 6.64 % 11.80 % Average discount rate 11.25 % 8.00 % Key economic assumptions and the sensitivity of the current fair value for mortgage servicing rights to immediate adverse changes in those assumptions at December 31, 2022 and 2021 were as follows: (In Thousands) December 31, 2022 December 31, 2021 Aggregate portfolio principal balance $898,840 $772,764 Weighted average rate of note 3.47 % 3.31 % December 31, 2022 Base 1.0% Adverse Rate Change 2.0% Adverse Rate Change Conditional prepayment rate 6.64 % 13.28 % 19.92 % Discount rate 11.25 % 10.25 % 9.25 % Fair value MSR $18,635 $14,763 $11,796 Percentage of MSR 2.07 % 1.64 % 1.31 % December 31, 2021 Conditional prepayment rate 11.80 % 23.59 % 34.57 % Discount rate 8.00 % 7.00 % 6.00 % Fair value MSR $13,724 $9,612 $7,256 Percentage of MSR 1.78 % 1.24 % 0.94 % The above tables show the sensitivity to market rate changes for the par rate coupon for a conventional one-to-four family AHFC/FNMA/FHLMC serviced home loan. The above tables reference a 100 basis point and 200 basis point decrease in discount rates. These sensitivities are hypothetical and should be used with caution as the tables above demonstrate the Company’s methodology for estimating the fair value of MSR is highly sensitive to changes in key assumptions. For example, actual prepayment experience may differ and any difference may have a material effect on MSR fair value. Changes in fair value resulting from changes in assumptions generally cannot be extrapolated because the relationship of the change in the assumption to the change in fair value may not be linear. Also, in these tables, the effects of a variation in a particular assumption on the fair value of the MSR is calculated without changing any other assumption; in reality, changes in one factor may be associated with changes in another (for example, decreases in market interest rates may provide an incentive to refinance; however, this may also indicate a slowing economy and an increase in the unemployment rate, which reduces the number of borrowers who qualify for refinancing), which may magnify or counteract the sensitivities. Thus, any measurement of MSR fair value is limited by the conditions existing and assumptions made at a particular point in time. Those assumptions may not be appropriate if they are applied to a different point in time. Commercial servicing rights Commercial servicing right assets ("CSRs") have a carrying value of $2.1 million and $1.1 million at December 31, 2022 and 2021, respectively, and total commercial loans serviced for others were $285.3 million and $259.8 million at December 31, 2022 and 2021, respectively. Key assumptions used in measuring the fair value of CSRs as of December 31, 2022 and 2021 include an average conditional prepayment rate of 10.19% and 16.08% and a discount rate of 12.00% and 9.94%, respectively.

Other Real Estate Owned

Other Real Estate Owned	12 Months Ended
	Dec. 31, 2022
Real Estate [Abstract]
Other Real Estate Owned	Other Real Estate Owned At December 31, 2022 and 2021, the Company held zero and $5.6 million, respectively, as OREO. The following table details net operating (income) expense related to OREO for the years indicated: Years Ended December 31, (In Thousands) 2022 2021 2020 OREO (income) expense, net rental income and gains on sale: OREO operating expense $634 $777 $658 Rental income on OREO (548) (524) (509) Losses/ (gains) on sale of OREO 414 (685) (391) Total $500 ($432) ($242)

Premises and Equipment

Premises and Equipment	12 Months Ended
	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Premises and Equipment	Premises and Equipment The following summarizes the components of premises and equipment at December 31 for the years indicated: (In Thousands) Useful Life 2022 2021 Land $5,376 $5,137 Furniture and equipment 3-7 years 15,778 14,287 Tenant improvements 2-15 years 10,409 10,394 Buildings 39 years 39,333 37,283 Total Premises and Equipment 70,896 67,101 Accumulated depreciation and amortization (33,075) (29,937) Total Premises and Equipment, Net $37,821 $37,164 Depreciation and amortization expense was $3.1 million, $3.3 million, and $3.1 million for the years ended December 31, 2022, 2021, and 2020, respectively.

Leases

Leases	12 Months Ended
	Dec. 31, 2022
Leases [Abstract]
Leases	Leases The Company's lease commitments consist primarily of agreements to lease land and office facilities that it occupies to operate several of its retail branch locations that are classified as operating leases and are recognized on the balance sheet as right-of-use ("ROU") asset and lease liabilities. As of December 31, 2022, the Company has operating lease ROU assets of $9.9 million and operating lease liabilities of $9.9 million. As of December 31, 2021, the Company has operating lease ROU assets of $11.0 million and operating lease liabilities of $11.0 million. The Company does not have any agreements that are classified as finance leases. The following table presents additional information about the Company's operating leases: (In Thousands) 2022 2021 Lease Cost Operating lease cost (1) $2,737 $2,773 Short term lease cost (1) 37 27 Total lease cost $2,774 $2,800 Other information Operating leases - operating cash flows $2,545 $2,614 Weighted average lease term - operating leases, in years 10.52 10.55 Weighted average discount rate - operating leases 3.30 % 3.21 % (1) Expenses are classified within occupancy expense on the Consolidated Statements of Income. The table below reconciles the remaining undiscounted cash flows for the next five years for each twelve-month period presented and the total of the subsequent remaining years to the operating lease liabilities recorded on the balance sheet: (In Thousands) Operating Leases 2023 $2,476 2024 2,187 2025 1,995 2026 861 2027 500 Thereafter 4,082 Total minimum lease payments $12,101 Less: amount of lease payment representing interest (2,236) Present value of future minimum lease payments $9,865

Goodwill and Intangible Assets

Goodwill and Intangible Assets	12 Months Ended
	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	Goodwill and Intangible Assets A summary of goodwill and intangible assets at December 31, 2022 and 2021, is as follows: (In Thousands) 2022 2021 Intangible assets: Goodwill $15,017 $15,017 Core deposit intangible 17 42 Trade name intangible 950 950 Total $15,984 $16,009 The Company performed goodwill impairment testing at December 31, 2022 and December 31, 2021 in accordance with the policy described in Note 1 to the Company's Consolidated Financial Statements included in Part II. Item 8 of this report. At December 31, 2022, the Company performed its annual impairment test using a qualitative assessment. Significant positive inputs to the qualitative assessment included the Company’s increasing net income as compared to historical trends; the Company's increasing market share for deposits in our markets; results of regulatory examinations; peer comparisons of the Company's net interest margin; trends in the Company’s cash flows; improvements in the Alaskan economy in 2022; increases in the Company's market share of mortgage originations; and increases in the Company's stock price. Significant negative inputs to the qualitative assessment included the muted pace of growth in the Alaskan economy and a decline in home mortgage originations. We believe that the positive inputs to the qualitative assessment noted above outweigh the negative inputs, and we therefore concluded that it is more likely than not that no impairment existed at that time. The Company recorded amortization expense of its intangible assets of $25,000, $37,000, and $48,000 for the years ended December 31, 2022, 2021, and 2020, respectively. Accumulated amortization for intangible assets was $6.0 million at both December 31, 2022 and 2021. The future amortization expense required on these assets is as follows: (In Thousands) 2023 $14 2024 3 2025 — 2026 — 2027 — Thereafter — Total $17

Other Assets

Other Assets	12 Months Ended
	Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Other Assets	Other Assets A summary of other assets as of December 31, 2022 and 2021, is as follows: (In Thousands) 2022 2021 Other assets: Investment in Low Income Housing Partnerships $17,289 $20,640 Interest rate swaps not designated as hedging instruments, at fair value 12,725 6,030 Deferred taxes, net 11,367 3,278 Accrued interest receivable 9,937 6,846 Bank owned life insurance, net 4,345 4,293 Prepaid expenses 2,358 2,210 Commercial servicing rights, at fair value 2,129 1,084 Equity method investments 1,925 2,219 Taxes receivable 1,749 1,994 Software 1,741 2,855 Interest rate lock commitments 440 1,387 Other assets 2,841 1,525 Total $68,846 $54,361 Low Income Housing Partnerships: The following table shows the Company's commitments to invest in various low income housing tax credit partnerships. The Company earns a return on its investments in the form of tax credits and deductions that flow through to it as a limited partner in these partnerships. The Company recognized amortization expense of $3.4 million, $3.5 million, and $3.5 million in 2022, 2021, and 2020, respectively. The Company expects to fund its remaining $1.0 million in commitments on these investments through 2030. (In Thousands) Date of original commitment Years over which tax benefits are earned Original commitment amount Less: life to date contributions Remaining commitment amount USA 57 December 2006 15 3,000 (3,000) — WNC December 2012 16 2,500 (2,500) — R4 - Coronado March 2013 17 10,729 (10,642) 87 R4 - MVV May 2014 17 8,528 (8,368) 160 R4 - PJ33 June 2016 17 6,835 (6,547) 288 R4 - Coronado II July 2019 17 7,302 (7,034) 268 R4 - Duke Apartments November 2019 17 3,985 (3,755) 230 Total $42,879 ($41,846) $1,033

Deposits

Deposits	12 Months Ended
	Dec. 31, 2022
Deposits [Abstract]
Deposits	Deposits Deposits: At December 31, 2022, the scheduled maturities of certificates of deposit are as follows: (In Thousands) 2023 $128,413 2024 52,077 2025 10,205 2026 260 2027 145 Thereafter 1,757 Total $192,857 The Company offers IntraFi ® Network Deposits SM as a member of IntraFi® Network SM (Network). When a Network member places a deposit using IntraFi Network Deposits, that certificate of deposit or deposit account is divided into amounts under the standard FDIC insurance maximum ($250,000) and is allocated among member banks, making the large deposit eligible for FDIC insurance. In addition to customer deposit placement, the IntraFi Network Deposits also allows placement of the Bank's own investment dollars. The Company had $30.2 million in IntraFi Network Deposits certificates of deposits and $209.0 million in IntraFi Network Deposits in deposit accounts at December 31, 2022 and $24.0 million in IntraFi Network Deposits certificates of deposits and $223.7 million in IntraFi Network Deposits in deposit accounts at December 31, 2021. At December 31, 2022 and 2021, the Company held $3.8 million and $3.6 million, respectively, in deposits for related parties, including directors, executive officers, and their affiliates. At December 31, 2022 and 2021, the Company reclassified $1.3 million and $163,000, respectively, in overdrafts from deposits to loans.

Borrowings

Borrowings	12 Months Ended
	Dec. 31, 2022
Debt Disclosure [Abstract]
Borrowings	Borrowings The Company has a maximum line of credit with the FHLB approximating 45% of eligible assets. FHLB advances are subject to collateral criteria that require the Company to pledge assets under a blanket pledge arrangement as collateral for its borrowings from the FHLB. Based on assets currently pledged and advances currently outstanding at December 31, 2022, the Company's available borrowing line is $315.3 million, representing approximately 12% of total assets. Additional advances of up to 45% of eligible assets, or $1.19 billion, are dependent on the availability of acceptable collateral such as marketable securities or real estate loans, although all FHLB advances are secured by a blanket pledge of the Company’s assets. The Company has outstanding FHLB advances of $14.1 million and $14.5 million as of December 31, 2022 and 2021, respectively, which were originated to match fund low income housing projects that qualify for long-term fixed interest rates. These advances have original terms of either 18 or 20 years with 30 year amortization periods and fixed interest rates ranging from 1.23% to 3.25%. The Federal Reserve Bank is holding $44.3 million of loans as collateral to secure available borrowing lines through the discount window of $31.6 million at December 31, 2022. There were no discount window advances outstanding at December 31, 2022 and 2021. The Company paid less than $1,000 in interest in 2022 and 2021 on this agreement. The Company is subject to provisions under Alaska state law, which generally limit the amount of the Bank's outstanding debt to 35% of total assets or $929.3 million at December 31, 2022 and $948.0 million at December 31, 2021. Securities sold under agreements to repurchase were zero for both December 31, 2022 and 2021. The future principal payments that are required on the Company’s borrowings as of December 31, 2022, are as follows: (In Thousands) 2022 $421 2023 431 2024 441 2025 453 2026 462 Thereafter 11,887 Total $14,095 The Company recognized interest expense of $320,000, $320,000, and $387,000 on borrowings and securities sold under repurchase agreements in 2022, 2021, and 2020, respectively. The average interest rates paid on long-term debt in the same periods was 2.92%, 2.90%, and 3.12%, respectively.

Junior Subordinated Debentures

Junior Subordinated Debentures	12 Months Ended
	Dec. 31, 2022
Junior Subordinated Notes [Abstract]
Junior Subordinated Debentures	Junior Subordinated Debentures    In December of 2005, the Company formed a wholly-owned Connecticut statutory business trust subsidiary, Northrim Statutory Trust 2 (the “Trust 2”), which issued $10 million of guaranteed undivided beneficial interests in the Company’s Junior Subordinated Deferrable Interest Debentures (“Trust Preferred Securities 2”). These debentures qualify as Tier 1 capital under Federal Reserve Board guidelines.  All of the common securities of Trust 2 are owned by the Company. The proceeds from the issuance of the common securities and the Trust Preferred Securities 2 were used by Trust 2 to purchase $10.3 million of junior subordinated debentures of the Company. Trust 2 is not consolidated in the Company’s financial statements in accordance with GAAP; therefore, the Company has recorded its investment in Trust 2 as an other asset and the subordinated debentures as a liability. The debentures, which represent the sole asset of Trust 2, accrue and pay distributions quarterly at a variable rate of 90-day LIBOR plus 1.37% per annum, adjusted quarterly, of the stated liquidation value of $1,000 per capital security.  The interest rate on these debentures was 6.14% at December 31, 2022 compared to 1.57% at December 31, 2021. The interest cost to the Company on these debentures was $326,000, $160,000, and $219,000 in 2022, 2021, and 2020, respectively. The Company has entered into contractual arrangements which, taken collectively, fully and unconditionally guarantee payment of: (i) accrued and unpaid distributions required to be paid on the Trust Preferred Securities 2; (ii) the redemption price with respect to any Trust Preferred Securities 2 called for redemption by Trust 2; and (iii) payments due upon a voluntary or involuntary dissolution, winding up or liquidation of Trust 2.  The Trust Preferred Securities 2 are mandatorily redeemable upon maturity of the debentures on March 15, 2036, or upon earlier redemption as provided in the indenture. The Company has the right to redeem the debentures purchased by Trust 2 in whole or in part, on or after March 15, 2011. As specified in the indenture, if the debentures are redeemed prior to maturity, the redemption price will be the principal amount and any accrued but unpaid interest.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income (Loss)	12 Months Ended
	Dec. 31, 2022
Equity [Abstract]
Accumulated Other Comprehensive Income (Loss)	Accumulated Other Comprehensive Income (Loss) The following table shows changes in accumulated other comprehensive income (loss) by component for the years ended December 31, 2022, 2021, and 2020: (In Thousands) Unrealized gains (losses) on securities available for sale Unrealized gains (losses) on derivatives and hedging Total Balance at December 31, 2019 $965 ($534) $431 Other comprehensive income (loss), net of tax expense of $1,600 294 (707) (413) Balance at December 31, 2020 $1,259 ($1,241) $18 Other comprehensive income (loss), net of tax benefit of $1,360 (3,982) 558 (3,424) Balance at December 31, 2021 ($2,723) ($683) ($3,406) Other comprehensive income (loss), net of tax expense of $10,199 (27,399) 1,724 (25,675) Balance at December 31, 2022 ($30,122) $1,041 ($29,081)

Employee Benefit Plans

Employee Benefit Plans	12 Months Ended
	Dec. 31, 2022
Retirement Benefits [Abstract]
Employee Benefit Plans	Employee Benefit Plans Employees of the Company are eligible to participate in the Company's 401(k) plan immediately upon date of hire. Employees may elect to have a portion of their salary contributed to the 401(k) plan in accordance with Section 401(k) of the Internal Revenue Code of 1986 (the “Code”). The Company provides for a mandatory $1.00 match for each $1.00 contributed by employees of the Bank up to 5.5% of the employee’s eligible salary. The Company provides for a mandatory $1.00 match for each $1.00 contributed by employees of RML up to 3% of the employee’s eligible salary. The Bank or RML may increase the matching contribution at the discretion of the Board of Directors. The Company expensed $2.1 million, $1.8 million, and $1.7 million, in 2022, 2021, and 2020, respectively, for 401(k) contributions and included this expense in "Salaries and other personal expense" in the Consolidated Statements of Income. On July 1, 1994, the Bank implemented a Supplemental Executive Retirement Plan for executive officers of the Bank whose retirement benefits under the 401(k) plan have been limited under provisions of the Code. Contributions to this plan totaled $264,000, $281,000, and $290,000, in 2022, 2021, and 2020, respectively. These expenses are included in "Salaries and other personnel expense" in the Consolidated Statements of Income. At December 31, 2022 and 2021, the balance of the accrued liability for this plan was included in "Other liabilities" and totaled $2.1 million and $2.2 million, respectively. RML has established a Supplemental Executive Retirement Plan ("SERP"), under which RML has agreed to make payment to certain key executives, based on contributions made by RML to the plan. Contributions and earnings made to the participant accounts to the SERP are vested over ten years. The Company recorded expenses of $516,000, $959,000, and $997,000 in 2022, 2021, and 2020, respectively. RML's recorded obligation under the SERP amounted to $3.1 million and $3.0 million at December 31, 2022 and 2021, respectively, and was included in "Other liabilities". In February of 2002, Northrim Bank implemented a non-qualified deferred compensation plan in which certain of the executive officers participate. Northrim Bank's net liability under this plan is dependent upon market gains and losses on assets held in the plan. Northrim Bank recognized a decrease in its liability of $51,000 in 2022, an increase in its liability of $173,000 in 2021, and an increase in its liability of $78,000 in 2020. These changes are included in "Salaries and other personnel expense" in the Consolidated Statements of Income. At both December 31, 2022 and 2021, the balance of the accrued liability for this plan was included in "Other liabilities" and totaled $1.8 million. In November of 2011, Northrim Bank implemented a Profit Sharing Plan. All employees of the Bank employed on the last day of the calendar year are eligible and will participate in the Profit Sharing Plan. The aggregate amount to be paid to employees under the Profit Sharing Plan is determined using Company-wide performance goals that are established by the Compensation Committee of the Board of Directors. If the performance goals are met for the year, profit sharing for the period is calculated based on a formula that is also approved by the Compensation Committee each year. The Compensation Committee has complete discretion to designate an employee as ineligible for profit sharing, or to adjust the amount of profit share payments by individual employee or in aggregate. The Compensation Committee approved management’s recommendation based upon the calculated payout under the Profit Sharing Plan’s methodology resulting in aggregate payouts of $3.8 million, $4.2 million, and $3.7 million for 2022, 2021, and 2020, respectively. At December 31, 2022 and 2021, the Company had accrued $1.4 million and $1.5 million, respectively, related to employee's paid time off benefit. The balance of the accrued liability for this plan was included in "Other liabilities"

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Employee benefit plans: The Company is self-insured for medical, dental, and vision plan benefits provided to employees. The Company has obtained stop-loss insurance to limit total medical claims in any one year to $175,000 per covered individual. The Company has established a liability for outstanding incurred but unreported claims. While management uses what it believes are pertinent factors in estimating the liability, it is subject to change due to claim experience, type of claims, and rising medical costs. Legal proceedings: The Company from time to time may be involved with disputes, claims, and litigation related to the conduct of its banking business. In the opinion of management, the resolution of these matters will not have a material effect on the Company’s financial position, results of operations, or cash flows. Financial Instruments with Off-Balance Sheet Risk: In the ordinary course of business, the Company enters into various types of transactions that involve financial instruments with off-balance sheet risk. These instruments include commitments to extend credit and standby letters of credit and are not reflected in the accompanying balance sheets. These transactions may involve to varying degrees credit and interest rate risk in excess of the amount, if any, recognized in the balance sheets. Certain commitments are collateralized. We apply the same credit standards to these commitments as in all of our lending activities and include these commitments in our lending risk evaluations. Management does not anticipate any loss as a result of these commitments. The Company’s off-balance sheet credit risk exposure is the contractual amount of commitments to extend credit and standby letters of credit. The Company applies the same credit standards to these contracts as it uses in its lending process. The following table presents the off-balance sheet commitments as of December 31, 2022 and December 31, 2021: (In Thousands) 2022 2021 Off-balance sheet commitments: Commitments to extend credit $464,972 $361,915 Commitments to originate loans held for sale $29,065 $81,617 Standby letters of credit $3,679 $2,364 Commitments to extend credit are agreements to lend to customers. These commitments have specified interest rates and generally have fixed expiration dates but may be terminated by the Company if certain conditions of the contract are violated. Our exposure to credit loss under commitments to extend credit is represented by the amount of these commitments. Although currently subject to draw down, many of the commitments do not necessarily represent future cash requirements. Collateral held relating to these commitments varies, but generally includes real estate, inventory, accounts receivable, and equipment. Mortgage loans sold to investors may be sold with servicing rights released, for which the Company makes only standard legal representations and warranties as to meeting certain underwriting and collateral documentation standards. In the past two years, the Company has had to repurchase sixteen loans due to deficiencies in underwriting or loan documentation and has not realized significant losses related to these loans. Management believes that any liabilities that may result from such recourse provisions are not significant. Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. Credit risk arises in these transactions from the possibility that a customer may not be able to repay the Company upon default of performance. Collateral held for standby letters of credit is based on an individual evaluation of each customer’s creditworthiness. Total unfunded commitments were $497.7 million and $445.9 million at December 31, 2022 and 2021, respectively. The Company does not expect that all of these commitments are likely to be fully drawn upon at any one time. The Company has an ACL related to these commitments and letters of credit that is recorded in "Other liabilities" on the Consolidated Balance Sheets. The ACL for unfunded commitments was $2.0 million and $1.1 million as of December 31, 2022 and 2021, respectively. Capital Expenditures and Commitments: At December 31, 2022, the Company has $594,000 capital commitments related to new branch construction. There were no other material changes outside of the ordinary course of business to any of our material contractual obligations during 2022.

Derivatives

Derivatives	12 Months Ended
	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	Derivatives Interest rate swaps related to community banking activities The Company enters into commercial loans interest rate swaps with commercial banking customers which are offset with a corresponding swap agreement with a third party financial institution (“counterparty”). The Company has agreements with its counterparties that contain provisions that provide that if the Company fails to maintain its status as a "well-capitalized" institution, then the counterparty could terminate the derivative positions and the Company would be required to settle its obligations under the agreements. These agreements also require that the Company and the counterparty collateralize any fair value shortfalls that exceed $250,000 with eligible collateral, which includes cash and securities backed with the full faith and credit of the federal government. Similarly, the Company could be required to settle its obligations under the agreement if specific regulatory events occur, such as if the Company were issued a prompt corrective action directive or a cease and desist order, or if certain regulatory ratios fall below specified levels. The Company pledged $553,000 and $8.2 million in available for sale securities to collateralize fair value shortfalls on interest rate swap agreements as of December 31, 2022 and 2021, respectively. The Company had interest rate swaps related to commercial loans with an aggregate notional amount of $226.2 million and $212.6 million at December 31, 2022 and 2021, respectively. At December 31, 2022, the notional amount of interest rate swaps is made up of 21 variable to fixed rate swaps to commercial loan customers totaling $113.1 million, and 21 fixed to variable rate swap with a counterparty totaling $113.1 million. Changes in fair value from these 42 interest rate swaps offset each other in both 2022 and 2021. The Company recognized $157,000, $452,000, and $949,000 in fee income related to interest rate swaps in 2022 and 2021, and 2020, respectively. Interest rate swap income is recorded in other operating income on the Consolidated Statements of Income. None of these interest rate swaps are designated as hedging instruments. The Company has an interest rate swap to hedge the variability in cash flows arising out of its junior subordinated debentures, which is floating rate debt, by swapping the cash flows with an interest rate swap which receives floating and pays fixed. The Company has designated this interest rate swap as a hedging instrument. The interest rate swap effectively fixes the Company's interest payments on the $10.0 million of junior subordinated debentures held under Trust 2 at 3.72% through its maturity date. The floating rate that the dealer pays is equal to the three month LIBOR plus 1.37%, which reprices quarterly on the payment date. This rate was 6.14% as of December 31, 2022. The Company pledged $130,000 and $2.9 million in cash to collateralize initial margin and fair value exposure of our counterparty on this interest rate swap as of December 31, 2022 and 2021, respectively. Changes in the fair value of this interest rate swap are reported in other comprehensive income. The unrealized gain on this interest rate swap was $1.5 million and the unrealized loss on this interest rate swap was $1.0 million as of December 31, 2022 and 2021, respectively. Interest rate swaps related to home mortgage lending activities The Company also uses derivatives to hedge the risk of changes in the fair values of interest rate lock commitments. The Company enters into commitments to originate residential mortgage loans at specific rates; the value of these commitments are detailed in the table below as "interest rate lock commitments". The Company also hedges the interest rate risk associated with its residential mortgage loan commitments, which are referred to as "retail interest rate contracts" in the table below. Market risk with respect to commitments to originate loans arises from changes in the value of contractual positions due to changes in interest rates. At December 31, 2022 and 2021, RML had commitments to originate mortgage loans held for sale totaling $29.1 million and $81.6 million, respectively. Changes in the value of RML's interest rate derivatives are recorded in mortgage banking income on the Consolidated Statements of Income. None of these home mortgage lending derivatives are designated as hedging instruments. The following table presents the fair value of derivatives not designated as hedging instruments as of the dates noted: (In Thousands) Asset Derivatives December 21, 2022 December 31, 2021 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other assets $12,725 $6,030 Interest rate lock commitments Other assets 440 1,387 Retail interest rate contracts Other assets — 166 Total $13,165 $7,583 (In Thousands) Liability Derivatives December 31, 2022 December 31, 2021 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other liabilities $12,725 $6,030 Retail interest rate contracts Other liabilities 3 — Total $12,728 $6,030 The following table presents the net gains (losses) of derivatives not designated as hedging instruments as of the dates noted: (In Thousands) Income Statement Location December 31, 2022 December 31, 2021 Retail interest rate contracts Mortgage banking income $4,335 $1,930 Interest rate lock commitments Mortgage banking income (866) (2,529) Total $3,469 ($599) Our derivative transactions with counterparties under International Swaps and Derivative Association master agreements that include “right of set-off” provisions. “Right of set-off” provisions are legally enforceable rights to offset recognized amounts and there may be an intention to settle such amounts on a net basis. We do not offset such financial instruments for financial reporting purposes. The following table summarizes the derivatives that have a right of offset as of December 31, 2022 and 2021: December 31, 2022 Gross amounts not offset in the Statement of Financial Position (In Thousands) Gross amounts of recognized assets and liabilities Gross amounts offset in the Statement of Financial Position Net amounts of assets and liabilities presented in the Statement of Financial Position Financial Instruments Collateral Posted Net Amount Asset Derivatives Interest rate swaps $12,725 $— $12,725 $— $— $12,725 Liability Derivatives Interest rate swaps $12,725 $— $12,725 $— $12,725 $— Retail interest rate contracts 3 — 3 — — 3 December 31, 2021 Gross amounts not offset in the Statement of Financial Position (In Thousands) Gross amounts of recognized assets and liabilities Gross amounts offset in the Statement of Financial Position Net amounts of assets and liabilities presented in the Statement of Financial Position Financial Instruments Collateral Posted Net Amount Asset Derivatives Interest rate swaps $6,030 $— $6,030 $— $— $6,030 Retail interest rate contracts 166 — 166 — — 166 Liability Derivatives Interest rate swaps $6,030 $— $6,030 $— $6,030 $—

Common Stock

Common Stock	12 Months Ended
	Dec. 31, 2022
Equity [Abstract]
Common Stock	Common Stock    Quarterly cash dividends were paid aggregating to $10.6 million, $9.4 million, and $8.8 million, or $1.82 per share, $1.50 per share, and $1.38 per share, in 2022, 2021, and 2020, respectively.  On February 24, 2023, the Company announced that its Board of Directors declared a $0.60 per share cash dividend payable on March 17, 2023, to shareholders of record on March 9, 2023.  Federal and State regulations place certain limitations on the payment of dividends by the Company.At December, 31, 2022, there were no shares available under the stock repurchase program. However, on January 27, 2023 the Company announced that its Board of Directors authorized the repurchase of up to an additional 285,000 shares of common stock. The Company intends to continue to repurchase its stock from time to time depending upon market conditions. The Company can make no assurances that it will continue this program or that it will authorize additional shares for repurchase.  During 2022, 2021 and 2020, 333,724, 279,276 and 327,000 shares of common stock were repurchased, respectively.

Stock-Based Compensation

Stock-Based Compensation	12 Months Ended
	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Stock-Based Compensation	Stock-Based Compensation The Company adopted the 2020 Stock Option Plan (“2020 Plan”) following shareholder approval of the 2020 Plan at the 2020 Annual Meeting. Subsequent to the adoption of the 2020 Plan, no additional grants may be issued under the prior plans. The 2020 Plan provides for grants of up to 325,000 shares, which includes any shares subject to stock awards under the Company's previous stock option plans. Stock Options: Under the 2020 Plan and previous plans, certain key employees have been granted the option to purchase set amounts of common stock at the market price on the day the option was granted. Optionees, at their own discretion, may pay cash to cover the cost of exercise, may cover the cost of exercise through the exchange at the then fair value of already owned shares of the Company’s stock, or they may cover the cost of exercise through net settlement of a portion of the stock options exercised in satisfaction of the exercise price and applicable tax withholding requirements. The two latter options are referred to as cashless stock option exercises. Options are granted for a 10-year period and vest on a pro-rata basis over the initial three years from the grant date. The Company measures the fair value of each stock option at the date of grant using the Black-Scholes option pricing model using assumptions noted in the following table. Expected volatility is based on the historical volatility of the price of the Company’s common stock. The Company uses historical data to estimate option exercise and stock option forfeiture rates within the valuation model. The expected term of options granted is determined based on historical experience with similar options and represents the period of time that options granted are expected to be outstanding. The expected dividend yield is based on dividend trends and the market value of the Company’s common stock at the time of grant. The risk-free rate for periods within the expected life of the option is based on the U.S. Treasury yield curve in effect at the time of grant. The following assumptions were used to determine the fair value of stock options as of the grant date to determine compensation expense for the years ended December 31, 2022, 2021, and 2020: Stock Options: 2022 2021 2020 Grant date fair value NA $10.27 $6.55 Expected life of options NA 8 years 8 years Risk-free interest rate NA 1.33 % 0.79 % Dividend yield rate NA 3.86 % 4.55 % Price volatility NA 36.46 % 35.44 % The following table summarizes stock option activity during 2022: Number of Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Life, in Years Outstanding at January 1, 2022 136,819 $33.53 Granted — — Forfeited — — Exercised (16,624) 28.57 Outstanding at December 31, 2022 120,195 $34.21 5.64 At December 31, 2022, 2021, and 2020, there were 106,714, 107,553, and 136,038 options exercisable, with weighted average exercise prices of $33.78, $32.63, and $29.42, respectively. The aggregate intrinsic value of the stock options is the total pretax intrinsic value (i.e., the difference between the Company’s closing stock price on December 31, 2022 and the exercise price, times the number of shares) that would have been received by the option holders had all the option holders exercised their options on December 31, 2022. This amount changes based on the fair value of the Company’s stock. The total intrinsic value of options outstanding and exercisable as of December 31, 2022, 2021, and 2020 was $2.2 million, $1.2 million, and $682,000, respectively. The total intrinsic value of options exercised for the years ended December 31, 2022, 2021, and 2020 was $307,000, $969,000, and zero, respectively. As noted above, the Company allows stock options to be exercised through cash or cashless transactions. In each of 2022, 2021, and 2020 the Company received no cash for cash stock option exercises. In 2022, 2021, and 2020 the Company net settled $475,000, $1.4 million, and zero respectively, for cashless stock option exercises. The Company withheld $559,000, $1.7 million, and zero to pay for stock option exercises or income taxes that resulted from the exercise of stock options in 2022, 2021, and 2020, respectively. For the years ended December 31, 2022, 2021 and 2020, the Company recognized $108,000, $173,000, and $148,000, respectively, in stock option compensation expense as a component of "Salaries and other personnel expense". As of December 31, 2022, there was approximately $110,000 of total unrecognized compensation expense related to non-vested options, which is expected to be recognized over the weighted-average vesting period of 1.6 years. Restricted Stock Units: Under the 2020 Plan and previous plans, the Company grants restricted stock units to certain key employees periodically. Recipients of restricted stock units do not pay any cash consideration to the Company for the shares and receive all dividends with respect to such shares when the shares vest. Restricted stock units cliff vest at the end of a three-year time period. The following table summarizes restricted stock unit activity during 2022: Number of Shares Weighted Average Grant Date Fair Value Weighted Average Remaining Contractual Life, in Years Outstanding at January 1, 2022 56,215 $34.74 Granted — — Dividend equivalents awarded 2,139 — Vested (19,852) 32.19 Forfeited — — Outstanding at December 31, 2022 38,502 $34.12 1.61 The total intrinsic value of restricted stock units vested for the years ended December 31, 2022, 2021, and 2020 was $1.1 million, $1.3 million, and $735,000, respectively. For the years ended December 31, 2022, 2021 and 2020, the Company recognized $634,000, $900,000, and $795,000, respectively, in restricted stock unit compensation expense as a component of "Salaries and other personnel expense". As of December 31, 2022, there was approximately $629,000 of total unrecognized compensation expense related to non-vested options, which is expected to be recognized over the weighted-average vesting period of 1.6 years.

Regulatory Matters

Regulatory Matters	12 Months Ended
	Dec. 31, 2022
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Regulatory Matters	Regulatory Matters The Company and the Bank are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum requirements can initiate certain mandatory, and possibly discretionary, actions by regulators that, if undertaken, could have a direct material effect on a company's financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and the Bank must meet specific capital guidelines that involve quantitative measures of the Company’s and the Bank’s assets, liabilities, and certain off-balance sheet items as calculated under regulatory practices. The Company’s and the Bank’s capital amounts and classification are also subject to qualitative judgment by the regulators about components, risk weightings, and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Company and Bank to maintain minimum amounts and ratios (set forth in the following table) of total capital, Tier 1 capital, and common equity Tier 1 to risk-weighted assets, and of Tier 1 capital to average assets (as defined in the regulations). The tables below illustrate the capital requirements for the Company and the Bank and the actual capital ratios for each entity that exceed these requirements. The dividends that the Bank pays to the Company are limited to the extent necessary for the Bank to meet the regulatory requirements of a “well-capitalized” bank. The capital ratios for the Company exceed those for the Bank primarily because the $10 million trust preferred securities offerings that the Company completed in the fourth quarter of 2005 are included in the Company’s capital for regulatory purposes although they are accounted for as a liability in its financial statements. The trust preferred securities are not included in the Bank's capital ratios. Northrim BanCorp, Inc. Actual Adequately-Capitalized Well-Capitalized (In Thousands) Amount Ratio Amount Ratio Amount Ratio As of December 31, 2022: Common equity tier 1 capital (to risk-weighted assets) $231,920 12.29 % $84,918 ≥ 4.5 % NA NA Total Capital (to risk-weighted assets) $257,425 13.64 % $150,982 ≥ 8 % NA NA Tier I Capital (to risk-weighted assets) $241,617 12.81 % $113,170 ≥ 6 % NA NA Tier I Capital (to average assets) $241,617 9.01 % $107,266 ≥ 4 % NA NA As of December 31, 2021 Common equity tier 1 capital (to risk-weighted assets) $225,412 13.50 % $75,137 ≥ 4.5 % NA NA Total Capital (to risk-weighted assets) $246,836 14.79 % $133,515 ≥ 8 % NA NA Tier I Capital (to risk-weighted assets) $235,097 14.08 % $100,183 ≥ 6 % NA NA Tier I Capital (to average assets) $235,097 9.03 % $104,140 ≥ 4 % NA NA Northrim Bank Actual Adequately-Capitalized Well-Capitalized (In Thousands) Amount Ratio Amount Ratio Amount Ratio As of December 31, 2022: Common equity tier 1 capital (to risk-weighted assets) $198,034 10.59 % $84,150 ≥ 4.5 % $121,551 ≥ 6.5 % Total Capital (to risk-weighted assets) $213,745 11.42 % $149,734 ≥ 8 % $187,167 ≥ 10 % Tier I Capital (to risk-weighted assets) $197,937 10.58 % $112,252 ≥ 6 % $149,669 ≥ 8 % Tier I Capital (to average assets) $197,937 7.42 % $106,705 ≥ 4 % $133,381 ≥ 5 % As of December 31, 2021: Common equity tier 1 capital (to risk-weighted assets) $189,447 11.43 % $74,585 ≥ 4.5 % $107,735 ≥ 6.5 % Total Capital (to risk-weighted assets) $201,087 12.13 % $132,621 ≥ 8 % $165,777 ≥ 10 % Tier I Capital (to risk-weighted assets) $189,348 11.42 % $99,482 ≥ 6 % $132,643 ≥ 8 % Tier I Capital (to average assets) $189,348 7.31 % $103,610 ≥ 4 % $129,513 ≥ 5 % As of the most recent notification from its regulatory agencies, the Bank was categorized as "well-capitalized" under the regulatory framework for prompt corrective action. There are no conditions or events since that notification that management believes have changed the Bank’s regulatory capital category. Management believes, as of December 31, 2022, that the Company and Bank meets all capital adequacy requirements to which they are subject.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Components of the provision for income taxes are as follows: (In Thousands) Current Tax Expense (Benefit) Deferred Expense (Benefit) Total Expense 2022: Federal $1,412 $1,412 $2,824 State 860 698 1,558 Amortization of investment in low income housing tax credit partnerships 3,371 — 3,371 Total $5,643 $2,110 $7,753 2021: Federal $5,090 ($869) $4,221 State 3,182 (429) 2,753 Amortization of investment in low income housing tax credit partnerships 3,502 — 3,502 Total $11,774 ($1,298) $10,476 2020: Federal $3,607 $371 $3,978 State 1,891 184 2,075 Amortization of investment in low income housing tax credit partnerships 3,506 — 3,506 Total $9,004 $555 $9,559 The actual expense for 2022, 2021, and 2020, differs from the “expected” tax expense (computed by applying the U.S. Federal Statutory Tax Rate of 21% for the years ended December 31, 2022, 2021 and 2020) as follows: (In Thousands) 2022 2021 2020 Computed “expected” income tax expense $8,084 $10,079 $8,914 State income taxes, net 1,231 2,175 1,639 Tax-exempt interest on investment securities and loans (358) (238) (256) Amortization of investment in low income housing tax credit partnerships, net 3,191 3,163 2,712 Low income housing credits (3,725) (3,694) (3,168) Other (670) (1,009) (282) Total $7,753 $10,476 $9,559 The components of the net deferred tax asset are as follows: (In Thousands) 2022 2021 2020 Deferred Tax Asset: Allowance for loan losses $4,263 $3,126 $5,772 Loan fees, net of costs 778 1,956 (635) Interest income, nonaccrual loans 370 482 419 Deferred compensation 1,822 1,344 1,130 Equity compensation 404 406 481 Operating lease liabilities 2,805 3,117 3,519 Accrued liabilities 1,286 1,826 1,391 Unrealized loss on available for sale investment securities 11,976 1,270 54 Unrealized loss on marketable equity securities 178 — — Other 285 837 1,258 Total Deferred Tax Asset $24,167 $14,364 $13,389 Deferred Tax Liability: Intangible amortization ($1,886) ($1,453) ($1,022) Mortgage servicing rights (5,789) (4,172) (3,530) Depreciation and amortization (1,261) (1,515) (2,066) Operating lease right-of-use assets (2,806) (3,128) (3,537) Unrealized gain on available for sale investment securities (11) (189) (554) Unrealized gain on marketable equity securities (18) (159) (187) Other (1,029) (470) (513) Total Deferred Tax Liability ($12,800) ($11,086) ($11,409) Net Deferred Tax Asset $11,367 $3,278 $1,980 A valuation allowance is provided when it is more likely than not that some portion of the deferred tax asset will not be realized. The primary source of recovery of the deferred tax asset will be future taxable income. Management believes it is more likely than not that the results of future operations will generate sufficient taxable income to realize the deferred tax asset. The deferred tax asset is included in "Other assets" in the Consolidated Balance Sheets. As of December 31, 2022, the Company had no unrecognized tax benefits. In 2020 the Company reversed an accrual of $454,000 for a potential increase in tax expense that was recorded in 2019 related to an audit that was performed in 2018 by the State of Alaska for tax years 2014-2016. The Company appealed the initial audit decision and the appeal was ruled in the Company's favor in the first quarter of 2021. The tax years subject to examination by federal taxing authorities are the years ending December 31, 2022, 2021, 2020, and 2019. The tax years subject to examination by the State of Alaska are the years ending December 31, 2022, 2021, 2020, 2019, 2018 and 2017.

Fair Value Measurements

Fair Value Measurements	12 Months Ended
	Dec. 31, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements Assets and Liabilities Measured at Fair Value on a Recurring Basis Investment securities available for sale and marketable equity securities: Fair values are based on quoted market prices, where available. If quoted market prices are not available, fair values are based on quoted market prices of comparable instruments. Servicing rights: MSR and CSR are measured at fair value on a recurring basis. These assets are classified as Level 3 as quoted prices are not available. In order to determine the fair value of MSR and CSR, the present value of net expected future cash flows is estimated. Assumptions used include market discount rates, anticipated prepayment speeds, escrow calculations, delinquency rates, and ancillary fee income net of servicing costs. The model assumptions are also compared to publicly filed information from several large MSR holders, as available. Derivative instruments: The fair value of the interest rate lock commitments are estimated using quoted or published market prices for similar instruments, adjusted for factors such as pull-through rate assumptions based on historical information, where appropriate. The pull-through rate assumptions are considered Level 3 valuation inputs and are significant to the interest rate lock commitment valuation; as such, the interest rate lock commitment derivatives are classified as Level 3. Interest rate contracts are valued in a model, which uses as its basis a discounted cash flow technique incorporating credit valuation adjustments to reflect nonperformance risk in the measurement of fair value. Although the Company has determined that the majority of inputs used to value its interest rate derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with its derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by itself and its counterparties. However, as of December 31, 2022, the Company has assessed the significance of the impact of these adjustments on the overall valuation of its interest rate positions and has determined that they are not significant to the overall valuation of its interest rate derivatives. As a result, the Company has classified its interest rate derivative valuations in Level 2 of the fair value hierarchy. Commitments to extend credit and standby letters of credit : The fair value of commitments is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present creditworthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of letters of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligation with the counterparties at the reporting date. Assets Subject to Nonrecurring Adjustment to Fair Value: The Company is also required to measure certain assets such as equity method investments, goodwill, intangible assets, loans held for sale, impaired loans, and OREO at fair value on a nonrecurring basis in accordance with GAAP. Any nonrecurring adjustments to fair value usually result from the writedown of individual assets. The Company uses either in-house evaluations or external appraisals to estimate the fair value of OREO and loan individually evaluated for credit losses as of each reporting date. In-house appraisals are considered Level 3 inputs and external appraisals are considered Level 2 inputs. The Company’s determination of which method to use is based upon several factors. The Company takes into account compliance with legal and regulatory guidelines, the amount of the loan, the size of the assets, the location and type of property to be valued and how critical the timing of completion of the analysis is to the assessment of value. Those factors are balanced with the level of internal expertise, internal experience and market information available, versus external expertise available such as qualified appraisers, brokers, auctioneers and equipment specialists. The Company uses external sources to estimate fair value for projects that are not fully constructed as of the date of valuation. These projects are generally valued as if complete, with an appropriate allowance for cost of completion, including contingencies developed from external sources such as vendors, engineers and contractors. The Company believes that recording other real estate owned that is not fully constructed based on as if complete values is more appropriate than recording other real estate owned that is not fully constructed using as is values. We concluded that as-is-complete values are appropriate for these types of projects based on the accounting guidance for capitalization of project costs and subsequent measurement of the value of real estate. GAAP specifically states that estimates and cost allocations must be reviewed at the end of each reporting period and reallocated based on revised estimates. The Company adjusts the carrying value of other real estate owned in accordance with this guidance for increases in estimated cost to complete that exceed the fair value of the real estate at the end of each reporting period. Limitations Fair value estimates are made at a specific 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 Company’s entire holdings of a particular financial instrument. Because no market exists for a significant portion of the Company’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. Estimated fair values as of the periods indicated are as follows: December 31, 2022 December 31, 2021 (In Thousands) Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Level 1 inputs: Cash, due from banks and deposits in other banks $259,350 $259,350 $645,827 $645,827 Investment securities available for sale 356,837 356,837 141,531 141,531 Marketable equity securities 10,740 10,740 8,420 8,420 Level 2 inputs: Investment securities available for sale 320,192 320,192 285,153 285,153 Investment in Federal Home Loan Bank Stock 3,816 3,816 3,107 3,107 Loans held for sale 27,538 27,538 73,650 73,650 Accrued interest receivable 9,937 9,937 6,846 6,846 Interest rate swaps 14,179 14,179 6,030 6,030 Retail interest rate contracts — — 166 166 Level 3 inputs: Investment securities held to maturity 36,750 32,639 20,000 19,164 Loans 1,501,785 1,408,350 1,413,886 1,396,486 Purchased receivables, net 19,994 19,994 6,987 6,987 Interest rate lock commitments 440 440 1,387 1,387 Mortgage servicing rights 18,635 18,635 13,724 13,724 Commercial servicing rights 2,129 2,129 1,084 1,084 Financial liabilities: Level 2 inputs: Deposits $2,387,211 2,383,975 $2,421,631 $2,422,215 Borrowings 14,095 12,382 14,508 14,727 Accrued interest payable 54 54 31 31 Interest rate swaps 12,725 12,725 6,985 6,985 Retail interest rate contracts 3 3 — — Level 3 inputs: Junior subordinated debentures 10,310 11,266 10,310 9,727 The following table sets forth the balances as of the periods indicated of assets measured at fair value on a recurring basis: (In Thousands) Total Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) December 31, 2022 Assets: Available for sale securities U.S. Treasury and government sponsored entities $595,161 $333,193 $261,968 $— Municipal securities 795 — 795 — Corporate bonds 23,644 23,644 — — Collateralized loan obligations 57,429 — 57,429 — Total available for sale securities $677,029 $356,837 $320,192 $— Marketable equity securities $10,740 $10,740 $— $— Total marketable equity securities $10,740 $10,740 $— $— Interest rate swaps $14,178 $— $14,178 $— Interest rate lock commitments 440 — — 440 Mortgage servicing rights 18,635 — — 18,635 Commercial servicing rights 2,129 — — 2,129 Total other assets $35,382 $— $14,178 $21,204 Liabilities: Interest rate swaps $12,725 $— $12,725 $— Retail interest rate contracts 3 — 3 — Total other liabilities $12,728 $— $12,728 $— December 31, 2021 Assets: Available for sale securities U.S. Treasury and government sponsored entities $341,480 $115,686 $225,794 $— Municipal securities 840 — 840 — Corporate bonds 32,946 25,845 7,101 — Collateralized loan obligations 51,418 — 51,418 — Total available for sale securities $426,684 $141,531 $285,153 $— Marketable equity securities $8,420 $8,420 $— $— Total marketable equity securities $8,420 $8,420 $— $— Interest rate swaps $6,030 $— $6,030 $— Interest rate lock commitments 1,387 — — 1,387 Mortgage servicing rights 13,724 — — 13,724 Commercial servicing rights 1,084 — — 1,084 Retail interest rate contracts 166 — 166 — Total other assets $22,391 $— $6,196 $16,195 Liabilities: Interest rate swaps $6,985 $— $6,985 $— Total other liabilities $6,985 $— $6,985 $— The following table provides a reconciliation of the assets and liabilities measured at fair value using significant unobservable inputs (Level 3) on a recurring basis during the years ended December 31, 2022 and 2021: (In Thousands) Beginning balance Change included in earnings Purchases and issuances Sales and settlements Ending balance December 31, 2022 Interest rate lock commitments $1,387 ($1,515) $12,140 ($11,572) $440 Mortgage servicing rights 13,724 288 4,623 — 18,635 Commercial servicing rights 1,084 809 236 — 2,129 Total $16,195 ($418) $16,999 ($11,572) $21,204 December 31, 2021 Interest rate lock commitments $4,034 ($3,389) $28,229 ($27,487) $1,387 Mortgage servicing rights 11,218 (3,582) 6,088 — 13,724 Commercial servicing rights 1,310 (437) 211 — 1,084 Total $16,562 ($7,408) $34,528 ($27,487) $16,195 As of and for the years ending December 31, 2022 and 2021, except for certain assets as shown in the following table, no impairment or valuation adjustment was recognized for assets recognized at fair value on a nonrecurring basis. For loans individually measured for credit losses, the Company classifies fair value measurements using observable inputs, such as external appraisals, as Level 2 valuations in the fair value hierarchy, and unobservable inputs, such as in-house evaluations, as Level 3 valuations in the fair value hierarchy. (In Thousands) Total Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) December 31, 2022 Loans individually measured for credit losses $— $— $— $— Total $— $— $— $— December 31, 2021 Loans individually measured for credit losses $— $— $— $— Total $— $— $— $— The following table presents the (gains) losses resulting from nonrecurring fair value adjustments for the periods ended December 31, 2022, 2021 and 2020, respectively: (In Thousands) 2022 2021 2020 Loans individually measured for credit losses $— ($13) ($4) Total (income) loss from nonrecurring measurements $— ($13) ($4) Assets and Liabilities Measured at Fair Value Using Significant Unobservable Inputs (Level 3) The following table provides a description of the valuation technique, unobservable input, and qualitative information about the unobservable inputs for the Company’s assets and liabilities classified as Level 3 and measured at fair value on a recurring and nonrecurring basis at December 31, 2022 and 2021: Financial Instrument Valuation Technique Unobservable Input Weighted Average or Rate Range December 31, 2022 Interest rate lock commitment External pricing model Pull through rate 93.18 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 6.62% - 7.43% Discount rate 11.25% Commercial servicing rights Discounted cash flow Constant prepayment rate 4.19% - 22.87% Discount rate 12.00 % December 31, 2021 Interest rate lock commitment External pricing model Pull through rate 93.27 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 9.25% - 14.21% Discount rate 8.00% Commercial servicing rights Discounted cash flow Constant prepayment rate 12.30% - 16.57% Discount rate 9.94 %

Segment Information

Segment Information	12 Months Ended
	Dec. 31, 2022
Segment Reporting [Abstract]
Segment Information	Segment Information The Company's operations are managed along two operating segments: Community Banking and Home Mortgage Lending. The Community Banking segment's principal business focus is the offering of loan and deposit products to business and consumer customers in its primary market areas. As of December 31, 2022, the Community Banking segment operated 18 branches throughout Alaska. The Home Mortgage Lending segment's principal business focus is the origination and sale of mortgage loans for 1-4 family residential properties. Summarized financial information for the Company's reportable segments and the reconciliation to the consolidated financial results is shown in the following tables: December 31, 2022 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $98,078 $2,250 $100,328 Interest expense 5,156 57 5,213 Net interest income 92,922 2,193 95,115 Provision for credit losses 1,846 — 1,846 Other operating income 12,505 21,572 34,077 Other operating expense 63,902 24,950 88,852 Income before provision for income taxes 39,679 (1,185) 38,494 Provision for income taxes 8,041 (288) 7,753 Net income $31,638 ($897) $30,741 Total assets $2,550,578 $123,740 $2,674,318 Loans held for sale $— $27,538 $27,538 December 31, 2021 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $81,703 $2,903 $84,606 Interest expense 3,623 156 3,779 Net interest income 78,080 2,747 80,827 Benefit for credit losses (4,099) — (4,099) Other operating income 10,119 42,144 52,263 Other operating expense 58,647 30,549 89,196 Income before provision for income taxes 33,651 14,342 47,993 Provision for income taxes 6,468 4,008 10,476 Net income $27,183 $10,334 $37,517 Total assets $2,603,682 $121,037 $2,724,719 Loans held for sale $— $73,650 $73,650 December 31, 2020 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $73,435 $3,281 $76,716 Interest expense 5,788 263 6,051 Net interest income 67,647 3,018 70,665 Provision for credit losses 2,432 — 2,432 Other operating income 10,693 52,635 63,328 Compensation expense, RML acquisition payments — — — Other operating expense 57,614 31,500 89,114 Income before provision for income taxes 18,294 24,153 42,447 Provision for income taxes 2,694 6,865 9,559 Net income $15,600 $17,288 $32,888 Total assets $1,922,245 $199,553 $2,121,798 Loans held for sale $— $146,178 $146,178

Parent Company Information

Parent Company Information	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information Disclosure [Abstract]
Parent Company Information	Parent Company Information Balance Sheets at December 31, 2022 2021 (In Thousands) Assets Cash and cash equivalents $30,883 $35,546 Marketable equity securities 10,740 8,420 Investment in Northrim Bank 184,148 202,819 Investment in NISC 1,245 1,336 Investment in NST2 310 310 Taxes receivable, net 463 603 Other assets 1,435 358 Total Assets $229,224 $249,392 Liabilities Junior subordinated debentures $10,310 $10,310 Other liabilities 285 1,265 Total Liabilities 10,595 11,575 Shareholders' Equity Common stock 5,701 6,015 Additional paid-in capital 17,784 31,162 Retained earnings 224,225 204,046 Accumulated other comprehensive (loss) income (29,081) (3,406) Total Shareholders' Equity 218,629 237,817 Total Liabilities and Shareholders' Equity $229,224 $249,392 Statements of Income for Years Ended: 2022 2021 2020 (In Thousands) Income Interest income $698 $551 $599 Equity in undistributed earnings from Northrim Bank 32,853 38,625 33,570 Equity in undistributed earnings from NISC 120 66 174 Gain on sale of marketable equity securities, net — 67 98 Unrealized gain (loss) on marketable equity securities (1,119) (101) 61 Other income — 151 10 Total Income $32,552 $39,359 $34,512 Expense Interest expense 389 382 385 Administrative and other expenses 2,830 2,754 2,748 Total Expense 3,219 3,136 3,133 Income Before Benefit from Income Taxes 29,333 36,223 31,379 Benefit from income taxes (1,408) (1,294) (1,509) Net Income $30,741 $37,517 $32,888 Statements of Cash Flows for Years Ended: 2022 2021 2020 (In Thousands) Operating Activities: Net income $30,741 $37,517 $32,888 Adjustments to Reconcile Net Income to Net Cash: Gain on sale of securities, net — (67) (98) Equity in undistributed earnings from subsidiaries (32,732) (38,691) (33,744) Change in fair value marketable equity securities 1,119 101 (61) Stock-based compensation 742 1,073 943 Changes in other assets and liabilities (1,268) (2,167) (2,118) Net Cash Used from Operating Activities (1,398) (2,234) (2,190) Investing Activities: Purchases of marketable equity securities (3,934) (493) (1,552) Proceeds from sales/calls/maturities of marketable equity securities 488 1,016 503 Investment in Northrim Bank, NISC & NST2 24,323 31,894 21,423 Net Cash Provided by Investing Activities 20,877 32,417 20,374 Financing Activities: Dividends paid to shareholders (10,571) (9,388) (8,844) Proceeds from issuance of common stock 586 1,543 84 Repurchase of common stock (14,157) (11,534) (9,976) Net Cash Used from Financing Activities (24,142) (19,379) (18,736) Net change in Cash and Cash Equivalents (4,663) 10,804 (552) Cash and Cash Equivalents at beginning of year 35,546 24,742 25,294 Cash and Cash Equivalents at end of year $30,883 $35,546 $24,742

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsIn February 2023, Homestate Mortgage, LLC (“Homestate”) announced that it has ceased operations and the business has closed. As discussed in Note 1 above, the Company accounts for it's 30% interest in Homestate using the equity method of accounting. As of December 31, 2022, the Company's investment in Homestate is $556,000. As of December 31, 2022, Homestate has total assets of $2.1 million, total liabilities of $285,000, and total equity of $1.9 million. Pretax (loss) income from Homestate included in the Company's Statements of Consolidated Net Income for 2022, 2021, and 2020 is ($191,000), $302,000, and $492,000, respectively. As of March 6, 2023, the Company has no liabilities related to the closing of Homestate, and we expect to recover the book value of our investment when Homestate is legally dissolved and its assets liquidated over the statutory three-year winding up period. The Company does not consider the disposition of its investment in Homestate to be significant to the Company's operations, and it does not have a material impact on the Company's consolidated financial statements.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2022
Accounting Standards Update and Change in Accounting Principle [Abstract]
Use of Estimates	The Company prepares its consolidated financial statements in conformity with accounting principles generally accepted in the United States and prevailing practices within the banking industry. The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of income, gains, expenses, and losses during the reporting periods. Actual results could differ from those estimates. Significant estimates include the allowance for credit losses (“ACL”), valuation of goodwill and other intangibles, valuation of other real estate owned (“OREO”), valuation of mortgage servicing rights (“MSRs”), and fair value disclosures.
Consolidation	The Company consolidates affiliates in which we have a controlling interest. The accompanying consolidated financial statements include the accounts of the Company, the Bank, RML, and NISC.  Significant intercompany balances have been eliminated in consolidation. As of December 31, 2022, the Company had one wholly-owned business trust subsidiary, Northrim Statutory Trust 2 ("Trust 2"), that was formed to issue trust preferred securities and related common securities of Trust 2. The Company has not consolidated the accounts of Trust 2 in its consolidated financial statements in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 810, Consolidation (“ASC 810”). As a result, the junior subordinated debentures issued by the Company to Trust 2 are reflected on the Company’s consolidated balance sheet as junior subordinated debentures.
Variable Interest Entities	The Company has determined that PWA and Homestate are not variable interest entities and therefore, the Company does not consolidate the balance sheets and income statements of PWA or Homestate into its financial statements. The Company owns a 22% interest in PWA and a 30% interest in Homestate Mortgage Company, LLC, and these investments are accounted for as equity method investments. Results of PWA and Homestate are included in "Other income" in our Consolidated Statements of Income. Investments in other companies are presented on a one-line basis in the caption “Other assets” in our Consolidated Balance Sheets.
Operating Segments	In accordance with ASC 280, Segment Reporting, operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker ("CODM"), or decision making group, in deciding how to allocate resources and in assessing performance. The Company uses the "management approach" in determining reportable operating segments. The management approach considers the internal organization and reporting used the by the Company's CODM for making operating decisions and assessing performance as the source for determining the Company's reportable segments. Management, including the CODM, review operating results by the revenue of different services. For the year ended December 31, 2022 and 2021, the Company has two operating business lines; Community Banking and Home Mortgage Lending.
Reclassifications	Certain reclassifications have been made to prior year amounts to maintain consistency with the current year with no impact on net income or total shareholders’ equity.
Subsequent Events	The Company has evaluated events and transactions subsequent to December 31, 2022 for potential recognition or disclosure.
Cash and Cash Equivalents	For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, interest-bearing deposits with other banks, federal funds sold, and securities with original maturities of less than 90 days at acquisition.
Marketable Securities	Marketable equity securities are stated at fair value. Changes in fair value are included in "Unrealized gain (loss) on marketable equity securities" in our Consolidated Statements of Income.Non-marketable equity securities are accounted for under the equity method of accounting and are included in other assets in our Consolidated Balance Sheets. The Company performs an impairment analysis on its non-marketable equity securities when events or circumstances indicate impairment potentially exists.
Investment Securities	Debt securities are classified as available for sale if the Company intends and has the ability to hold those securities for an indefinite period of time, but not necessarily to maturity. Any decision to sell a debt security classified as available for sale would be based on various factors, including significant movements in interest rates, changes in the maturity mix of assets and liabilities, liquidity needs, regulatory capital considerations, and other similar factors. Premiums and discounts are amortized over the life of the related investment security as an adjustment to yield using the effective interest method. Dividend and interest income are recognized when earned. Securities available for sale are stated at fair value. Realized gains or losses, determined on the basis of the cost of specific securities sold, are included in earnings. Unrealized holding gains or losses are included in other comprehensive income as a separate component of shareholders' equity, net of tax. Held to maturity securities are stated at cost, adjusted for amortization of premium and accretion of discount on a level-yield basis. The Company has the ability and intent to hold these securities to maturity.
Allowance for Credit Losses	For available for sale debt securities in an unrealized loss position, the Company evaluates the securities to determine whether the decline in the fair value below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit related is recognized in other comprehensive income, net of applicable taxes. Credit-related impairment is recognized as an ACL on the balance sheet, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings. The ACL may be reversed if conditions change. However, if the Company intends to sell an impaired available for sale debt security or more likely than not will be required to sell such a security before recovering its amortized cost basis, the entire impairment amount must be recognized in earnings with a corresponding adjustment to the security’s amortized cost basis. Because the security’s amortized cost basis is adjusted to fair value, there is no ACL in such a situation. In evaluating available for sale debt securities in unrealized loss positions for impairment and the criteria regarding its intent or requirement to sell such securities, the Company considers the extent to which fair value is less than amortized cost, whether the securities are issued by the federal government or its agencies, whether downgrades by bond rating agencies have occurred, and the results of reviews of the issuers’ financial condition, among other factors. Changes in the ACL are recorded as provision for (or reversal of) credit loss expense. Losses are charged against the ACL when management believes the uncollectability of an available for sale debt security is confirmed or when either of the criteria regarding intent or requirement to sell is met. The ACL on held to maturity securities is estimated on a collective basis by major security type. At December 31, 2022, the Company’s held to maturity securities consisted of investments in corporate bonds. Expected credit losses for these securities are estimated using a discounted cash flow ("DCF") methodology which considers historical credit loss information that is adjusted for current conditions and reasonable and supportable forecasts. Accrued interest receivable is excluded from the estimate of credit losses. The Company estimates the ACL on loans based on the underlying assets’ amortized cost basis, which is the amount at which the loan is originated or acquired, adjusted for applicable accretion or amortization of premium, discount, and net deferred fees or costs, collection of cash, and charge-offs. In the event that collection of principal becomes uncertain, the Company has policies in place to reverse accrued interest in a timely manner. Therefore, the Company has made a policy election to exclude accrued interest from the measurement of ACL. Expected credit losses are reflected in the ACL through a provision for or (reversal) of credit loss expense. When the Company deems all or a portion of a financial asset to be uncollectible the appropriate amount is written off and the ACL is reduced by the same amount. The Company applies judgment to determine when a financial asset is deemed uncollectible; however, generally speaking, an asset will be considered uncollectible when management believes that collection of principal is unlikely. Subsequent recoveries, if any, are credited to the ACL when received. The Company measures expected credit losses of financial assets on a collective (pool) basis, when the financial assets share similar risk characteristics. Depending on the nature and size of the pool of financial assets with similar risk characteristics, the Company uses either a DCF method or a weighted average remaining life method to estimate expected credit losses quantitatively. The weighted average remaining life method uses exposure at default, along with the expected credit losses adjusted for prepayments to calculate the required allowance. The Company utilizes peer historical loss data to estimate credit losses under the weighted average remaining life method. Under the DCF method, the Company utilizes complex models to obtain reasonable and supportable forecasts to calculate two predictive metrics, the probability of default ("PD") and loss given default ("LGD"). Under the DCF method the combination of adjustments for the credit expectations PD and LGD, and timing expectations (prepayment, curtailment, and time to recovery), produces an expected cash flow stream at the instrument level. Instrument effective yield is calculated, net of the impacts of prepayment assumptions, and the instrument expected cash flows are then discounted at that effective yield to produce an instrument-level net present value of expected cash flows (“NPV”). An ACL is established for the difference between the instrument’s NPV and amortized cost basis. In addition to the quantitative portion of the ACL derived using either the DCF or weighted average remaining life method, the Company also considers the effects of the qualitative factors in its calculation of expected losses in the loan portfolio. The qualitative factor methodology is based on quantitative metrics, but also includes a high degree of subjectivity and changes in any of the metrics could have a significant impact on our calculation of the allowance. Loans that do not share risk characteristics with other loans in the portfolio are individually evaluated for expected credit losses and are not included in the collective evaluation. Loans are identified for individual evaluation during regular credit reviews of the portfolio. A loan is generally identified for individual evaluation when management determines that we will probably not be able to collect all amounts due according to the loan contract, including scheduled interest payments. When we identify a loan for individual evaluation, we measure expected credit losses using DCF, except when the sole remaining source of the repayment for the loan is the liquidation of the collateral. In these cases, we use the current fair value of the collateral, less selling costs, instead of DCF. The analysis of collateral dependent loans includes external appraisals or in-house evaluations on loans secured by real property, management’s assessment of the current market, recent payment history and an evaluation of other sources of repayment. The Company’s determination of which method to use is based upon several factors. The Company takes into account compliance with legal and regulatory guidelines, the amount of the loan, the estimated value of the collateral, the location and type of collateral to be valued, and how critical the timing of completion of the analysis is to the assessment of value. Those factors are balanced with the level of internal expertise, internal experience, and market information available, versus external expertise available such as qualified appraisers, brokers, auctioneers, and equipment specialists. The Company uses external appraisals to estimate fair value for projects that are not fully constructed as of the date of valuation. These projects are generally valued as if complete, with an appropriate allowance for cost of completion, including contingencies developed from external sources such as vendors, engineers, and contractors. The Company’s estimate of the ACL reflects losses expected over the remaining contractual life of the assets. The contractual term does not consider extensions, renewals or modifications unless the Company has identified an expected troubled debt restructuring. The Company’s ACL reflects all effects of a TDR when an individual asset is specifically identified as a reasonably expected TDR. The Company has determined that a TDR is reasonably expected no later than the point when the lender concludes that modification is the best course of action and it is at least reasonably possible that the troubled borrower will accept some form of concession from the lender to avoid a default. Reasonably expected TDRs and executed non-performing TDRs are evaluated individually to determine the required ACL. TDRs performing in accordance with their modified contractual terms for a reasonable period of time may be included in the Company’s existing pools based on the underlying risk characteristics of the loan to measure the ACL. If we determine that the value of an individually evaluated loan is less than the recorded investment in the loan, we either recognize an ACL specific to that loan, or charge-off the deficit balance on collateral dependent loans if it is determined that such amount represents a confirmed loss. Subsequent changes in the expected credit losses for loans evaluated individually are included within the provision for credit losses in the same manner in which the expected credit loss initially was recognized or as a reduction in the provision that would otherwise be reported. Paycheck Protection Program ("PPP") and other loans guaranteed by the U.S. government: With the passage of the PPP, the Company has actively participated in assisting its customers with applications for loans through the program. Loans funded through the PPP program are fully guaranteed by the U.S. government subject to certain representations and warranties. This guarantee exists at the inception of the loans and throughout the lives of the loans and was not entered into separately and apart from the loans. ASC 326 requires credit enhancements that mitigate credit losses, such as the U.S. government guarantee on PPP loans, to be considered in estimating credit losses. The guarantee is considered “embedded” and, therefore, is considered when estimating credit loss on the PPP loans and other loans guaranteed by the U.S. government. Given that the loans are fully guaranteed by the U.S. government and absent any specific loss information on any of our guaranteed loans, the Company does not carry an ACL on its PPP and other loans guaranteed by the U.S. government. Loan Commitments and Allowance for Credit Losses on Off-Balance Sheet Credit Exposures: The Company enters into various types of transactions that involve financial instruments with off-balance sheet risk, including commitments to extend credit and standby letters of credit issued to meet customer financing needs. We apply the same credit standards to these commitments as in all of our lending activities and include these commitments in our lending risk evaluations. The Company’s exposure to credit loss in the event of nonperformance by the other party to commitments to extend credit and standby letters of credit is represented by the contractual amount of those instruments. Such financial instruments are recorded when they are funded. The Company records an ACL on off-balance sheet credit exposures, unless the commitments to extend credit are unconditionally cancellable, through a charge to provision for credit loss expense in the Company’s consolidated statements of income. The ACL on off-balance sheet credit exposures is estimated by loan segment at each balance sheet date under the
Federal Home Loan Bank Stock	The Company’s investment in Federal Home Loan Bank of Des Moines (“FHLB”) stock is carried at par value because the shares can only be redeemed with the FHLB at par. The Company is required to maintain a minimum level of investment in FHLB stock based on the Company’s total Bank assets and outstanding advances. FHLB stock is carried at cost and is subject to recoverability testing at least annually.
Loans held for sale	The Company designates loans held for sale as either carried at fair value or the lower of cost or fair value at loan level at origination. Loans held for sale include residential mortgage loans that have been originated for sale in the secondary market. Related gains or losses on the sale of these loans are recognized in mortgage banking income.
Loans	Loans are carried at their principal amount outstanding, net of charge-offs, unamortized fees, and direct loan origination costs. Loan origination fees received in excess of direct origination costs are deferred and accreted to interest income using the interest method in accordance with ASC 310 over the life of the loan. Loan balances are charged-off to the ACL when management believes that collection of principal is unlikely. Interest income on loans is accrued and recognized on the principal amount outstanding except for loans in a nonaccrual status. All classes of loans are placed on nonaccrual when management believes doubt exists as to the collectability of the interest or principal. Cash payments received on nonaccrual loans are directly applied to the principal balance. Generally, a loan may be returned to accrual status when the delinquent principal and interest is brought current in accordance with the terms of the loan agreement and certain ongoing performance criteria have been met. Loans are reported as past due when installment payments, interest payments, or maturity payments are past due based on contractual terms. A loan is classified as a troubled debt restructuring ("TDR") when a borrower is experiencing financial difficulties that lead to a restructuring of the loan, and the Company grants concessions to the borrower in the restructuring that it would not otherwise consider. These concessions may include interest rate reductions, principal forgiveness, extension of maturity date and other actions intended to minimize potential losses. Generally, a nonaccrual loan that is restructured remains on nonaccrual status for a period of at least six months to demonstrate that the borrower can meet the restructured terms. If the borrower's performance under the new terms is not reasonably assured, the loan remains classified as a nonaccrual loan. Interest on TDRs will be accrued at the restructured rates when it is anticipated that no loss of original principal will occur, and the interest can be collected, which is generally after a period of six months. The Company classifies fair value measurements on loans as level 3 valuations in the fair value hierarchy because of their use of unobservable inputs.
Acquired Loans	Loans purchased without more-than-insignificant credit deterioration are recorded at their fair value at the acquisition date. Loans purchased with more-than-insignificant credit deterioration will be recorded with their applicable ACL to determine amortized cost basis.
Other Real Estate Owned	OREO represents properties acquired through foreclosure or its equivalent. Prior to foreclosure, the carrying value is adjusted to the fair value, less cost to sell, of the real estate to be acquired by an adjustment to the ACL for loans. Management’s evaluation of fair value is based on appraisals or discounted cash flows of anticipated sales. After foreclosure, any subsequent reduction in the carrying value is charged against earnings. Operating expenses associated with OREO are charged to earnings in the period they are incurred. Operating expenses associated with OREO are recorded net of rental income and gain on sales associated with OREO.
Premises and Equipment	Premises and equipment, including leasehold improvements, are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization expense for financial reporting purposes is computed using the straight-line method based upon the shorter of the lease term or the estimated useful lives of the assets that vary according to the asset type and include; furniture and equipment ranging between 3 and 7 years, leasehold improvements ranging between 2 and 15 years, and buildings at 39 years. Maintenance and repairs are charged to current operations, while renewals and betterments are capitalized. Long-lived assets such as premises and equipment are reviewed for impairment at least annually or whenever events or changes in business circumstances indicate that the remaining useful life may warrant revision, or that the carrying amount of the long-lived asset may not be fully recoverable. If impairment is determined to exist, any related impairment loss is calculated based on fair value. Impairment losses on assets to be disposed of, if any, are based on the estimated proceeds to be received, less costs of disposal.
Operating Leases	The Company leases branch locations, corporate office space, and equipment under non-cancelable leases. Leases with an initial term of 12 months or less are not recorded on the balance sheet. The leases contain various provisions for increases in rental rates, based either on changes in the published Consumer Price Index or a predetermined escalation schedule. Substantially all of the leases provide the Company with one or more options to renew, with renewal terms that can extend the lease term from one to ten years or more. The exercise of lease renewal options is at management's sole discretion. The depreciable life of assets and leasehold improvements are limited by the expected lease term, unless there is a transfer of title or purchase option reasonably certain of exercise. The Company's lease agreements do not contain any material residual value guarantees or material restrictive covenants. In addition to annual impairment reviews, management reviews right-of-use assets anytime a change in circumstances indicates the carrying amount of these assets may not be recoverable.
Goodwill and Other Intangible Assets	Intangible assets are comprised of goodwill and other intangibles acquired in business combinations. Goodwill and intangible assets with indefinite useful lives are not amortized. Intangible assets with definite useful lives are amortized to their estimated residual values over their respective useful lives, and are also reviewed for impairment. Amortization of intangible assets is included in other operating expense in the Consolidated Statements of Income. The Company performs a goodwill impairment analysis at each reporting unit on an annual basis. Additionally, the Company performs a goodwill impairment evaluation on an interim basis when events or circumstances indicate impairment potentially exists.
Low Income Housing Tax Credit Partnerships	The Company earns a return on its investments in these partnerships in the form of tax credits and deductions that flow through to it as a limited partner. The Company amortizes these investments in tax expense over the period during which tax benefits are received.
Servicing Rights	Mortgage and commercial servicing rights associated with loans originated and sold, where servicing is retained, are measured at fair value and changes in fair value are reported through earnings. Changes in the fair value of servicing rights occur primarily due to the collection/realization of expected cash flows, as well as changes in valuation inputs and assumptions. Under the fair value method, servicing rights are carried on the balance sheet at fair value and the changes in fair value are reported in earnings in other operating income in the period in which the change occurs. Fair value measurements are determined using a discounted cash flow model. In order to determine the fair value of servicing rights, the present value of net expected future cash flows is estimated. Assumptions used include market discount rates, anticipated prepayment speeds, escrow calculations, delinquency rates, and ancillary fee income net of servicing costs. For MSRs, the model assumptions are also compared to publicly filed information from several large MSR holders, as available.
Other Assets	Other assets include purchased software and prepaid expenses. Purchased software is carried at amortized cost and is amortized using the straight-line method over its estimated useful life or the term of the agreement. Also included in other assets is the net deferred tax asset, bank owned life insurance carried at cash surrender value, net of premium charges, accrued interest receivable, taxes receivable, and rate lock derivatives.
Derivatives	The Company records all derivatives on the Consolidated Balance Sheets at fair value. The accounting for change in the fair value of derivatives depends on the intended use of the derivative, whether the Company has elected to designate the derivative in a hedging relationship and apply hedge accounting, and whether the hedging relationship has satisfied the criteria necessary to apply hedge accounting. Interest rate swaps that are designated as a cash flow hedge and satisfy the hedge accounting requirements involve the receipt of variable amounts from a counter-party in exchange for the Company making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. For derivatives which are designed as cash flow hedges and satisfy hedge accounting requirements, the effective portion of changes in the fair value of the derivative is recorded in accumulated other comprehensive income (loss). The fair value of the Company's derivatives is determined using DCF analysis using observable market based inputs. The Company considers all free-standing derivatives not designated in a hedging relationship as economic hedges and recognizes these derivatives as either assets or liabilities in the balance sheet. These assets and liabilities are measured at fair value, and changes in fair value are recorded in earnings. By using derivatives, the Company is exposed to counterparty credit risk, which is the risk that counterparties to the derivative contracts do not perform as expected. If a counterparty fails to perform, our counterparty credit risk is equal to the amount reported as a derivative asset on our balance sheet, net of cash collateral received. We minimize counterparty credit risk through credit approvals, limits, monitoring procedures, and obtaining collateral, where appropriate. For derivative instruments executed with the same counterparty under a master netting arrangement, we do not offset fair value amounts of interest rate swaps in liability positions with interest rate swaps in asset positions.
Transfers or sales of financial assets	For transfers of entire financial assets or a participating interest in an entire financial asset recorded as sales, we recognize and initially measure at fair value all assets obtained and liabilities incurred. We record a gain or loss in other operating income for the difference between the carrying amount and the fair value of the assets sold. Fair values are based on quoted market prices, quoted market prices for similar assets, or if market prices are not available, then the fair value is estimated using discounted cash flow analysis with assumptions for credit losses, prepayments and discount rates that are corroborated by and verified against market observable data, where possible.
Revenue Recognition	The majority of the Company's revenues come from interest income on loans and investment securities, as well as other non-interest income including mortgage banking income, bankcard fees, purchased receivable income, and service charges on deposits. The Company recognizes income in accordance with the applicable accounting guidance for these revenue sources. The Company's revenues that are within the scope of ASC Topic 606 (“Topic 606”) are presented within other operating income and include bankcard fees, service charges on deposits, and other non-interest income including merchant services fees, commissions from sales of mutual funds and other investments, safety deposit box rental fees, bank check and other check fees, and other miscellaneous revenue streams. Bankcard fees are primarily comprised of debit card income and ATM fees. Debit card income is primarily comprised of interchange fees earned whenever the Company’s debit cards are processed through card payment networks such as Visa or MasterCard. ATM fees are primarily generated when a Company cardholder uses a non-Company ATM or a non-Company cardholder uses a Company ATM. The Company’s performance obligation for bankcard fees are largely satisfied, and related revenue recognized, when the services are rendered or upon completion. Payments are typically received immediately or in the following month. Service charges on deposit accounts consist of general service fees for monthly account maintenance, activity- or transaction-based fees, and account analysis fees (i.e., net fees earned on analyzed business and public checking accounts), and other deposit account related fees and consist of transaction-based revenue, time-based revenue (service period), item-based revenue or some other individual attribute-based revenue. Revenue is recognized when our performance obligation is completed which is generally monthly for account maintenance services or when a transaction has been completed. Payments for service charges on deposit accounts are primarily received immediately or in the following month through a direct charge to customers’ accounts. Other operating income consists of other recurring revenue streams such as merchant services income, commissions from sales of mutual funds and other investments, safety deposit box rental fees, bank check and other check fees, unrealized gains and losses on marketable securities, and other miscellaneous revenue streams. Merchant services income mainly represents fees charged to merchants to process their debit and credit card transactions, in addition to account management fees. The Company’s performance obligation for merchant services income is largely satisfied, and related revenue recognized, when the transactions have been completed. Payment is typically received immediately or in the following month. The Company earns commissions from the sale of mutual funds as periodic service fees (i.e., trailers) from Elliott Cove Capital Management typically based on a percentage of net asset value. Trailer revenue is recorded over time, quarterly, as net asset value is determined. The Company also earns commission income from the sale of annuity products. The Company acts as an intermediary between the Company's customer and Elliott Cove Investment Advisors for these transactions, and commissions from annuity product sales are recorded when the Company’s performance obligation is satisfied, which is generally upon the issuance of the annuity policy. The Company does not earn trailer fees on annuity sales. Payment for commissions from sales of mutual funds and other investments and annuity sales is typically received in the following quarter. Other service charges include revenue from safety deposit box rental fees, processing wire transfers, bank check and other check fees, and other services. The Company’s performance obligations for these other revenue streams are largely satisfied, and related revenue recognized, when the services are rendered or upon completion. Payments are typically received immediately or in the following month. Revenue within the contracts with customers guidance is recognized when obligations under the terms of a contract with customers are satisfied. Revenue is measured as the amount of consideration the Company expects to receive in exchange for transferring goods or providing services. When the amount of consideration is variable, the Company will only recognize revenue to the extent that it is probable that the cumulative amount recognized will not be subject to a significant reversal in the future. Substantially all of the Company's contracts with customers have expected durations of one year or less and payments are typically due when or as the services are rendered or shortly thereafter. When third parties are involved in providing services to customers, the Company recognizes revenue on a gross basis when it has control over those services being provided to the customer; otherwise, revenue is recognized for the net amount of any fee or commission.
Advertising	Advertising, promotion, and marketing costs are expensed as incurred.
Stock Incentive Plans	The Company has stock-based employee compensation plans as more fully discussed in Note 21, Stock-Based Compensation to the Company's Consolidated Financial Statements included in Part II. Item 8 of this report. Compensation cost is recognized for stock options and restricted stock units issued to employees based on the fair value of these awards at the date of grant. A Black Scholes model is utilized to estimate the fair value of stock options, while the market price for the Company's common stock at the date of grant issued is utilized for restricted stock awards. The Company recognizes compensation expense over the vesting period of each award. The Company's recognizes forfeitures as they occur.
Income Taxes	The Company uses the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred income taxes are recognized for the future consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred taxes of a change in tax rates is recognized in income in the period that includes the enactment date. Our policy is to recognize interest and penalties on unrecognized tax benefits in “Other operating expense" in the Consolidated Statements of Income.
Earnings Per Share	Earnings per share is calculated using the weighted average number of shares and dilutive common stock equivalents outstanding during the period. Stock options and restricted stock units, as described in Note 21 of the notes to the Company's Consolidated Financial Statements included in Part II. Item 8 of this report, are considered to be common stock equivalents. Potentially dilutive shares are excluded from the computation of earnings per share if their effect is anti-dilutive.
Comprehensive Income	Comprehensive income consists of net income, net unrealized gains (losses) on securities available for sale after the tax effect, and net unrealized gains (losses) on derivative and hedging activities after the tax effect.
Concentrations	Substantially all of the Company’s business is derived from the Anchorage, Matanuska-Susitna Valley, Fairbanks, Kenai Peninsula, Nome, and Southeast areas of Alaska. As such, the Company’s growth and operations depend upon the economic conditions of Alaska and these specific markets. These areas rely primarily upon the natural resources industries, particularly oil production, as well as tourism, government and U.S. military spending for their economic success. A significant majority of the unrestricted revenues of the Alaska state government are currently funded through various taxes and royalties on the oil industry. The Company’s business is and will remain sensitive to economic factors that relate to these industries and local and regional business conditions. As a result, local or regional economic downturns, or downturns that disproportionately affect one or more of the key industries in regions served by the Company, may have a more pronounced effect upon its business than they might on an institution that is less geographically concentrated. The extent of the future impact of these events on economic and business conditions cannot be predicted; however, prolonged or acute fluctuations could have a material and adverse impact upon the Company’s results of operation and financial condition.
Fair Value Measurements	Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in the principal or most advantageous market for an asset or liability in an orderly transaction between market participants at the measurement date. GAAP established a fair value hierarchy that prioritizes the use of inputs used in valuation methodologies. In accordance with GAAP, the Company groups its assets and liabilities measured at fair value into the following three levels: • Level 1 : Valuation is based upon quoted prices for identical instruments traded in active markets. A quoted market price in an active market provides the most reliable evidence of fair value and is used to measure fair value whenever available. A contractually binding sales price also provides reliable evidence of fair value. • Level 2 : Valuation is based upon quoted market prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market. • Level 3
Recent Accounting Pronouncements	Accounting pronouncements to be implemented in future periods In March 2020, the FASB issued ASU 2020-04, Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Report of Financial Reporting ("ASU 2020-04"). ASU 2020-04 was issued to provide temporary optional guidance to ease the potential burden in accounting for reference rate reform. The guidance provides optional expedients and exceptions for applying generally accepted accounting principles to contract modifications and hedging relationships, subject to meeting certain criteria, that reference London Inter-Bank Offered Rate ("LIBOR") or another reference rate expected to be discontinued. The last expedient is a one-time election to sell or transfer debt securities classified as held to maturity. In March 2021, the UK Financial Conduct Authority announced that the intended cessation date of the overnight 1-, 3-, 6-, and 12-month tenors of LIBOR had been changed from December 31, 2021 to June 30, 2023. In response to this change, in December 2022, the FASB issued ASU 2022-06, Reference Rate Reform (Topic 848): Deferral of the Sunset Date of Topic 848 ("ASU 2022-06"). ASU 2022-06 effectively amends ASU 2020-04 so that the expedients are in effect from March 12, 2020, through December 31, 2024. The Company will be able to use the expedients in this guidance to continue to manage through the transition away from LIBOR, specifically for our loan portfolio, derivative contracts, and bond portfolio. In January 2021, the FASB issued ASU No. 2021-01, Reference Rate Reform (Topic 848): Scope, ("ASU 2021-01"). The amendments in ASU 2021-01 are elective and apply to all entities that have derivative instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform. The amendments clarify certain optional expedients and exceptions in Topic 848 for contract modifications apply to derivatives that are affected by the discounting transition. LIBOR is a widely-referenced benchmark rate, which is published in five currencies and a range of tenors, and seeks to estimate the cost at which banks can borrow on an unsecured basis from other banks. The administrator of LIBOR, ICE Benchmark Administration, published a consultation in December 2020 regarding its intention to cease the publication of LIBOR after December 31, 2021, with the exception of certain tenors of U.S. dollar (USD) LIBOR that it proposed would remain available for use in legacy contracts or as otherwise enumerated by financial regulators until June 30, 2023. The Company has some assets and liabilities referenced to LIBOR, such as commercial loans, derivatives, debt securities, and junior subordinated debentures. As of December 31, 2022, we had approximately $151.2 million of assets, including $83.7 million in commercial loans and $67.5 million in debt securities, and $10.0 million of liabilities in the form of our junior subordinated debentures linked to USD LIBOR. These amounts exclude derivative assets and liabilities on our consolidated balance sheet. As of December 31, 2022, the notional amount of our USD LIBOR-linked interest rate derivative contracts was $146.6 million. Of this amount, $68.3 million in notional value represent commercial loan interest rate swap agreements with commercial banking customers. An additional $68.3 million in notional value represent corresponding swap agreements with third party financial institutions that offset the commercial loan swaps. The Company has one additional interest rate swap agreement with a third party institution for $10.0 million in notional value related to our junior subordinated debentures. Each of the USD LIBOR-linked amounts referenced above are expected to vary in future periods as current contracts expire with potential replacement contracts using an alternative reference rate. In an effort to mitigate the risks associated with a transition away from LIBOR, our Asset Liability Committee has undertaken initiatives to: (i) develop more robust fallback language and disclosures related to the LIBOR transition, (ii) develop a plan to seek to amend legacy contracts to reference such fallback language or alternative reference rates, (iii) enhance systems to support commercial loans, securities, and derivatives linked to the Secured Overnight Financing Rate and other alternative reference rates, (iv) develop and evaluate internal guidance, policies and procedures focused on the transition away from LIBOR to alternative reference rate products, and (v) prepare and disseminate internal and external communications regarding the LIBOR transition. ASU 2021-01 is not expected to have a material impact on the Company's consolidated financial statements. In March 2022, the FASB issued ASU 2022-02, Financial Instruments - Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures ("ASU 2022-02"). The amendments in ASU 2022-02 eliminate the accounting guidance for TDRs by creditors while enhancing disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty. Specifically, rather than applying the recognition and measurement guidance for TDRs which includes an assessment of whether the creditor has granted a concession, an entity must evaluate whether the modification represents a new loan or a continuation of an existing loan. The amendments enhance existing disclosure requirements and introduce new requirements related to certain modifications of receivables made to borrowers experiencing financial difficulty. Additionally, for public business entities, ASU 2022-02 requires that an entity disclose current-period gross writeoffs by year of origination for financing receivables and net investments in leases within the scope of Subtopic 326-20, Financial Instruments-Credit Losses-Measured at Amortized Cost in the vintage disclosures required by paragraph 326-20-50-6. ASU 2022-02 is effective for the Company for fiscal years beginning after December 15, 2022. The Company may elect to apply the updated guidance on TDR recognition and measurement by using a modified retrospective transition method, which would result in a cumulative-effect adjustment to retained earnings, or to adopt the amendments prospectively. The Company intends to elect to adopt the updated guidance on TDR recognition and measurement prospectively; therefore the guidance will be applied to modifications occurring after the date of adoption. The amendments on TDR disclosures and vintage disclosures must be adopted prospectively. The Company does not believe that ASU 2022-02 will have a material impact on the Company's consolidated financial statements.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2022
Accounting Standards Update and Change in Accounting Principle [Abstract]
Calculation of Earnings Per Share	Information used to calculate earnings per share was as follows: (In Thousands) 2022 2021 2020 Net income $30,741 $37,517 $32,888 Basic weighted average common shares outstanding 5,765 6,181 6,355 Dilutive effect of potential common shares from awards granted under equity incentive program 64 68 76 Total 5,829 6,249 6,431 Earnings per common share Basic $5.33 $6.07 $5.18 Diluted $5.27 $6.00 $5.11

Interest Bearing Deposits in _2

Interest Bearing Deposits in Other Banks (Tables)	12 Months Ended
	Dec. 31, 2022
Interest Bearing Deposits In Other Banks [Abstract]
Interest Bearing Deposits in Other Banks	Balances at December 31 for the respective years are as follows: (In Thousands) 2022 2021 Interest bearing deposits at Federal Reserve Bank $231,186 $622,034 Interest bearing deposits at FHLB 287 138 Other interest bearing deposits at other institutions 130 2,850 Total $231,603 $625,022

Investment Securities (Tables)

Investment Securities (Tables)	12 Months Ended
	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Gross Realized and Unrealized Gains (Losses) on Marketable Equity Securities	The gross realized and unrealized gains (losses) recognized on marketable equity securities in other operating income in the Company's Consolidated Statements of Income for the periods indicated were as follows: (In Thousands) 2022 2021 2020 Unrealized (loss) gain on marketable equity securities ($1,119) ($101) $61 Gain on sale of marketable equity securities, net — 67 98 Total ($1,119) ($34) $159
Summary of Available-For-Sale Securities	The following table summarizes the amortized cost, estimated fair value, and ACL of debt securities and the corresponding amounts of gross unrealized gains and losses of available for sale securities recognized in accumulated other comprehensive income (loss) and unrecognized gains and losses of held to maturity securities at the periods indicated: (In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Allowance for Credit Losses Fair Value December 31, 2022 Securities available for sale U.S. Treasury and government sponsored entities $634,582 $1 ($39,422) $— $595,161 Municipal securities 820 — (25) — 795 Corporate bonds 24,281 37 (674) — 23,644 Collateralized loan obligations 59,434 — (2,005) — 57,429 Total securities available for sale $719,117 $38 ($42,126) $— $677,029 December 31, 2021 Securities available for sale U.S. Treasury and government sponsored entities $345,514 $333 ($4,367) $— $341,480 Municipal securities 820 20 — — 840 Corporate bonds 32,721 302 (77) — 32,946 Collateralized loan obligations 51,431 9 (22) — 51,418 Total securities available for sale $430,486 $664 ($4,466) $— $426,684 (In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2022 Securities held to maturity Corporate bonds $36,750 $— ($4,111) $32,639 Allowance for credit losses — — — — Total securities held to maturity, net of ACL $36,750 $— ($4,111) $32,639 December 31, 2021 Securities held to maturity Corporate bonds $20,000 $— ($836) $19,164 Allowance for credit losses — — — — Total securities held to maturity, net of ACL $20,000 $— ($836) $19,164
Summary of Held-To-Maturity Securities	(In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 2022 Securities held to maturity Corporate bonds $36,750 $— ($4,111) $32,639 Allowance for credit losses — — — — Total securities held to maturity, net of ACL $36,750 $— ($4,111) $32,639 December 31, 2021 Securities held to maturity Corporate bonds $20,000 $— ($836) $19,164 Allowance for credit losses — — — — Total securities held to maturity, net of ACL $20,000 $— ($836) $19,164
Schedule of Gross Unrealized Losses on Investment Securities	Gross unrealized losses on investment securities and the fair value of the related securities, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, at December 31, 2022 and 2021, were as follows: Less Than 12 Months More Than 12 Months Total (In Thousands) Fair Unrealized Losses Fair Unrealized Losses Fair Unrealized Losses 2022 Securities Available for Sale U.S. Treasury and government sponsored entities $282,319 ($8,876) $302,840 ($30,546) $585,159 ($39,422) Corporate bonds 13,216 (43) 4,394 (631) 17,610 (674) Municipal securities 795 (25) — — 795 (25) Collateralized loan obligations 22,309 (632) 35,120 (1,373) 57,429 (2,005) Total $318,639 ($9,576) $342,354 ($32,550) $660,993 ($42,126) 2021 Securities Available for Sale U.S. Treasury and government sponsored entities $292,845 ($4,012) $21,743 ($355) $314,588 ($4,367) Corporate bonds 4,953 (77) — — 4,953 (77) Collateralized loan obligations 29,470 (22) — — 29,470 (22) Total $327,268 ($4,111) $21,743 ($355) $349,011 ($4,466)
Schedule of Amortized Cost and Fair Value by Contractual Maturity	The amortized cost and fair values of available for sale and held to maturity debt securities at December 31, 2022, are distributed by contractual maturity as shown below. Expected maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties. (In Thousands) Amortized Cost Fair Value Weighted Average Yield U.S. Treasury and government sponsored entities Within 1 year $66,562 $65,541 2.68 % 1-5 years 568,020 529,620 2.91 % Total $634,582 $595,161 2.89 % Corporate bonds 1-5 years $34,281 $32,514 4.74 % 5-10 years 26,750 23,769 5.01 % Total $61,031 $56,283 4.86 % Collateralized loan obligations Within 1 year $5,000 $4,751 5.86 % 5-10 years 26,941 26,401 5.40 % Over 10 years 27,493 26,277 5.39 % Total $59,434 $57,429 5.43 % Municipal securities 1-5 years $820 $795 2.14 % Total $820 $795 2.14 %
Schedule of Proceeds, Gains, and Losses for Investment Securities	The proceeds and resulting gains and losses, computed using specific identification, from sales of investment securities for the years ending December 31, 2022, 2021, and 2020, respectively, are as follows: (In Thousands) Proceeds Gross Gains Gross Losses 2022 Available for sale securities $— $— $— 2021 Available for sale securities $— $— $— 2020 Available for sale securities $— $— $—
Summary of Interest Income on Investment Securities	A summary of interest income for the years ending December 31, 2022, 2021, and 2020 on available for investment securities is as follows: (In Thousands) 2022 2021 2020 U.S. Treasury and government sponsored entities $7,030 $2,203 $3,396 Other 2,631 1,118 1,354 Total taxable interest income $9,661 $3,321 $4,750 Municipal securities $18 $18 $82 Total tax-exempt interest income $18 $18 $82 Total $9,679 $3,339 $4,832

Loans and Allowance for Credi_2

Loans and Allowance for Credit Losses (Tables)	12 Months Ended
	Dec. 31, 2022
Receivables [Abstract]
Amortized Cost and Unpaid Principal Balance of Loans by Loan Segment	The following table presents amortized cost and unpaid principal balance of loans for the periods indicated: December 31, 2022 December 31, 2021 (In Thousands) Amortized Cost Unpaid Principal Difference Amortized Cost Unpaid Principal Difference Commercial & industrial loans $358,128 $359,900 ($1,772) $448,338 $454,106 ($5,768) Commercial real estate: Owner occupied properties 349,973 351,580 (1,607) 300,200 301,623 (1,423) Non-owner occupied and multifamily properties 482,270 486,021 (3,751) 435,311 438,631 (3,320) Residential real estate: 1-4 family residential properties secured by first liens 73,381 73,674 (293) 32,542 32,602 (60) 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 20,259 20,103 156 19,610 19,489 121 1-4 family residential construction loans 44,000 44,314 (314) 36,222 36,542 (320) Other construction, land development and raw land loans 99,182 100,075 (893) 88,094 88,604 (510) Obligations of states and political subdivisions in the US 32,539 32,540 (1) 16,403 16,565 (162) Agricultural production, including commercial fishing 34,099 34,263 (164) 27,959 28,082 (123) Consumer loans 4,335 4,293 42 4,801 4,763 38 Other loans 3,619 3,632 (13) 4,406 4,422 (16) Total 1,501,785 1,510,395 (8,610) 1,413,886 1,425,429 (11,543) Allowance for credit losses (13,838) (11,739) $1,487,947 $1,510,395 ($8,610) $1,402,147 $1,425,429 ($11,543)
Allowance For Credit Losses	The activity in the ACL related to loans held for investment for the periods indicated is as follows: Beginning Balance Credit Loss Expense (Benefit) Charge-offs Recoveries Ending Balance (In Thousands) 2022 Commercial & industrial loans $3,027 ($1,124) ($506) $1,517 $2,914 Commercial real estate: Owner occupied properties 3,176 (137) — 55 3,094 Non-owner occupied and multifamily properties 2,930 685 — — 3,615 Residential real estate: 1-4 family residential properties secured by first liens 439 969 — 5 1,413 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 215 134 — 40 389 1-4 family residential construction loans 120 192 — — 312 Other construction, land development and raw land loans 1,635 168 — — 1,803 Obligations of states and political subdivisions in the US 32 47 — — 79 Agricultural production, including commercial fishing 91 39 — 15 145 Consumer loans 67 — (3) 4 68 Other loans 7 (1) — — 6 Total $11,739 $972 ($509) $1,636 $13,838 Beginning Balance Credit Loss Expense (Benefit) Charge-offs Recoveries Ending Balance (In Thousands) 2021 Commercial & industrial loans $4,348 ($122) ($1,452) $253 $3,027 Commercial real estate: — Owner occupied properties 3,579 (412) — 9 3,176 Non-owner occupied and multifamily properties 4,944 (2,014) — — 2,930 Residential real estate: 1-4 family residential properties secured by first liens 673 (234) — — 439 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 419 (242) — 38 215 1-4 family residential construction loans 454 (334) — — 120 Other construction, land development and raw land loans 1,994 (359) — — 1,635 Obligations of states and political subdivisions in the US 44 (12) — — 32 Agricultural production, including commercial fishing 49 11 — 31 91 Consumer loans 118 (65) — 14 67 Other loans 3 4 — — 7 Total $16,625 ($3,779) ($1,452) $345 $11,739
Portfolio of Risk-rated Loans by Grade and by Year of Origination	The following tables present the Company's portfolio of risk-rated loans by grade and by year of origination. Management considers the guidance in ASC 310-20 when determining whether a modification, extension, or renewal of loan constitutes a current period origination. Generally, current period renewals of credit are re-underwritten at the point of renewal and considered current period originations for purposes of the table below. December 31, 2022 2022 2021 2020 2019 2018 Prior Total (In Thousands) Commercial & industrial loans Pass $157,555 $86,543 $37,147 $17,881 $9,844 $40,571 $349,541 Classified 137 4,879 397 91 2,737 346 8,587 Total commercial & industrial loans $157,692 $91,422 $37,544 $17,972 $12,581 $40,917 $358,128 Commercial real estate: Owner occupied properties Pass $66,955 $70,777 $90,496 $32,564 $13,233 $69,701 $343,726 Classified — — — — 165 6,082 6,247 Total commercial real estate owner occupied properties $66,955 $70,777 $90,496 $32,564 $13,398 $75,783 $349,973 Non-owner occupied and multifamily properties Pass $94,412 $82,352 $71,407 $58,033 $16,905 $149,223 $472,332 Classified — — — 274 3 9,661 9,938 Total commercial real estate non-owner occupied and multifamily properties $94,412 $82,352 $71,407 $58,307 $16,908 $158,884 $482,270 Residential real estate: 1-4 family residential properties secured by first liens Pass $52,117 $5,088 $6,001 $2,535 $462 $6,968 $73,171 Classified — — — 79 131 210 Total residential real estate 1-4 family residential properties secured by first liens $52,117 $5,088 $6,001 $2,535 $541 $7,099 $73,381 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens Pass $6,992 $3,376 $2,041 $2,763 $2,781 $2,060 $20,013 Classified — — — — 239 7 246 Total residential real estate 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens $6,992 $3,376 $2,041 $2,763 $3,020 $2,067 $20,259 1-4 family residential construction loans Pass $26,860 $3,897 $61 $— $— $13,073 $43,891 Classified — — — — — 109 109 Total residential real estate 1-4 family residential construction loans $26,860 $3,897 $61 $— $— $13,182 $44,000 Other construction, land development and raw land loans Pass $38,673 $42,448 $5,740 $1,713 $3,675 $5,112 $97,361 Classified — — — — 369 1,452 1,821 Total other construction, land development and raw land loans $38,673 $42,448 $5,740 $1,713 $4,044 $6,564 $99,182 Obligations of states and political subdivisions in the US Pass $32,319 $— $— $— $219 $1 $32,539 Classified — — — — — — — Total obligations of states and political subdivisions in the US $32,319 $— $— $— $219 $1 $32,539 Agricultural production, including commercial fishing Pass $9,748 $17,692 $3,740 $604 $879 $1,436 $34,099 Classified — — — — — — — Total agricultural production, including commercial fishing $9,748 $17,692 $3,740 $604 $879 $1,436 $34,099 Consumer loans Pass $1,513 $363 $481 $345 $235 $1,391 $4,328 Classified — — — — — 7 7 Total consumer loans $1,513 $363 $481 $345 $235 $1,398 $4,335 Other loans Pass $1,291 $330 $1,547 $384 $— $67 $3,619 Classified — — — — — — — Total other loans $1,291 $330 $1,547 $384 $— $67 $3,619 Total loans Pass $488,435 $312,866 $218,661 $116,822 $48,233 $289,603 $1,474,620 Classified 137 4,879 397 365 3,592 17,795 27,165 Total loans $488,572 $317,745 $219,058 $117,187 $51,825 $307,398 $1,501,785 Total pass loans $488,435 $312,866 $218,661 $116,822 $48,233 $289,603 $1,474,620 Government guarantees (25,172) (36,531) (9,751) (12,885) (2,964) (5,314) (92,617) Total pass loans, net of government guarantees $463,263 $276,335 $208,910 $103,937 $45,269 $284,289 $1,382,003 Total classified loans $137 $4,879 $397 $365 $3,592 $17,795 $27,165 Government guarantees — (4,396) (1,135) — — (9,293) (14,824) Total classified loans, net government guarantees $137 $483 ($738) $365 $3,592 $8,502 $12,341 December 31, 2021 2021 2020 2019 2018 2017 Prior Total (In Thousands) Commercial & industrial loans Pass $227,376 $54,478 $29,846 $37,339 $23,205 $44,554 $416,798 Classified 18,853 714 3,564 3,118 517 4,774 31,540 Total commercial & industrial loans $246,229 $55,192 $33,410 $40,457 $23,722 $49,328 $448,338 Commercial real estate: Owner occupied properties Pass $81,533 $83,975 $39,254 $14,841 $14,452 $57,717 $291,772 Classified — 1,399 — 522 — 6,507 8,428 Total commercial real estate owner occupied properties $81,533 $85,374 $39,254 $15,363 $14,452 $64,224 $300,200 Non-owner occupied and multifamily properties Pass $77,205 $77,961 $61,147 $34,307 $19,833 $154,561 $425,014 Classified — — — 10 10,286 1 10,297 Total commercial real estate non-owner occupied and multifamily properties $77,205 $77,961 $61,147 $34,317 $30,119 $154,562 $435,311 Residential real estate: 1-4 family residential properties secured by first liens Pass $7,756 $8,023 $3,689 $531 $1,466 $8,812 $30,277 Classified 417 1,077 472 90 — 209 2,265 Total residential real estate 1-4 family residential properties secured by first liens $8,173 $9,100 $4,161 $621 $1,466 $9,021 $32,542 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens Pass $5,806 $2,535 $3,229 $3,464 $259 $4,046 $19,339 Classified — — — 259 — 12 271 Total residential real estate 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens $5,806 $2,535 $3,229 $3,723 $259 $4,058 $19,610 1-4 family residential construction loans Pass $21,409 $1,056 $1,707 $62 $— $11,879 $36,113 Classified — — — — 109 — 109 Total residential real estate 1-4 family residential construction loans $21,409 $1,056 $1,707 $62 $109 $11,879 $36,222 Other construction, land development and raw land loans Pass $39,624 $26,458 $11,044 $3,315 $139 $5,544 $86,124 Classified — — — 460 — 1,510 1,970 Total other construction, land development and raw land loans $39,624 $26,458 $11,044 $3,775 $139 $7,054 $88,094 Obligations of states and political subdivisions in the US Pass $4,120 $812 $1,875 $343 $2,733 $6,520 $16,403 Classified — — — — — — — Total obligations of states and political subdivisions in the US $4,120 $812 $1,875 $343 $2,733 $6,520 $16,403 Agricultural production, including commercial fishing Pass $19,970 $3,929 $810 $1,118 $741 $1,391 $27,959 Classified — — — — — — — Total agricultural production, including commercial fishing $19,970 $3,929 $810 $1,118 $741 $1,391 $27,959 Consumer loans Pass $873 $815 $653 $403 $291 $1,766 $4,801 Classified — — — — — — — Total consumer loans $873 $815 $653 $403 $291 $1,766 $4,801 Other loans Pass $2,028 $1,645 $430 $95 $— $208 $4,406 Classified — — — — — — — Total other loans $2,028 $1,645 $430 $95 $— $208 $4,406 Total loans Pass $487,700 $261,687 $153,684 $95,818 $63,119 $296,998 $1,359,006 Classified 19,270 3,190 4,036 4,459 10,912 13,013 54,880 Total loans $506,970 $264,877 $157,720 $100,277 $74,031 $310,011 $1,413,886 Total pass loans $487,700 $261,687 $153,684 $95,818 $63,119 $296,998 $1,359,006 Government guarantees (145,713) (12,725) (14,429) (3,299) (306) (6,562) (183,034) Total pass loans, net of government guarantees $341,987 $248,962 $139,255 $92,519 $62,813 $290,436 $1,175,972 Total classified loans $19,270 $3,190 $4,036 $4,459 $10,912 $13,013 $54,880 Government guarantees (7,201) (1,259) — — — (10,571) (19,031) Total classified loans, net government guarantees $12,069 $1,931 $4,036 $4,459 $10,912 $2,442 $35,849
Aging of Contractually Past Due Loans	The following tables present an aging of contractually past due loans as of the periods indicated: (In Thousands) 30-59 Days 60-89 Days Greater Than Total Past Current Total Greater Than 90 Days Past Due Still Accruing December 31, 2022 Commercial & industrial loans $37 $521 $56 $614 $357,514 $358,128 $— Commercial real estate: Owner occupied properties — — 798 798 349,175 349,973 — Non-owner occupied and multifamily properties — — 274 274 481,996 482,270 — Residential real estate: 1-4 family residential properties secured by first liens 60 79 72 211 73,170 73,381 — 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 112 — 127 239 20,020 20,259 — 1-4 family residential construction loans — — 109 109 43,891 44,000 — Other construction, land development and raw land loans — — 1,545 1,545 97,637 99,182 — Obligations of states and political subdivisions in the US — — — — 32,539 32,539 — Agricultural production, including commercial fishing — — — — 34,099 34,099 — Consumer loans 6 80 — 86 4,249 4,335 — Other loans — — — — 3,619 3,619 — Total $215 $680 $2,981 $3,876 $1,497,909 $1,501,785 $— December 31, 2021 Commercial & industrial loans $206 $51 $469 $726 $447,612 $448,338 $— Commercial real estate: Owner occupied properties 12 — 1,176 1,188 299,012 300,200 — Non-owner occupied and multifamily properties — — — — 435,311 435,311 — Residential real estate: 1-4 family residential properties secured by first liens — — 90 90 32,452 32,542 — 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens — — 139 139 19,471 19,610 — 1-4 family residential construction loans — — 109 109 36,113 36,222 — Other construction, land development and raw land loans — — 1,636 1,636 86,458 88,094 — Obligations of states and political subdivisions in the US — — — — 16,403 16,403 — Agricultural production, including commercial fishing — — — — 27,959 27,959 — Consumer loans — — — — 4,801 4,801 — Other loans — — — — 4,406 4,406 — Total $218 $51 $3,619 $3,888 $1,409,998 $1,413,886 $—
Loans on Nonaccrual Status	The following table presents loans on nonaccrual status and loans on nonaccrual status for which there was no related ACL: December 31, 2022 December 31, 2021 (In Thousands) Nonaccrual Nonaccrual With No ACL Nonaccrual Nonaccrual With No ACL Commercial & industrial loans $3,294 $3,287 $4,350 $4,298 Commercial real estate: Owner occupied properties 1,457 1,457 3,506 3,506 Residential real estate: 1-4 family residential properties secured by first liens 151 144 1,778 1,778 1-4 family residential properties secured by junior liens 246 198 271 215 1-4 family residential construction loans 109 109 109 109 Other construction, land development and raw land loans 1,545 1,545 1,636 1,636 Consumer loans — — — — Total nonaccrual loans 7,076 7,014 11,650 11,542 Government guarantees on nonaccrual loans (646) (646) (978) (978) Net nonaccrual loans $6,430 $6,368 $10,672 $10,564
Non Troubled Debt Restructuring	As of December 31, 2022 and 2021, the Company has made the following types of loan modifications related to COVID-19, which are not classified as TDRs with principal balance outstanding of: Loan Modifications due to COVID-19 as of December 31, 2022 (Dollars in thousands) Interest Only Full Payment Deferral Total Portfolio loans $999 $— $999 Number of modifications 1 — 1 Loan Modifications due to COVID-19 as of December 31, 2021 (Dollars in thousands) Interest Only Full Payment Deferral Total Portfolio loans $49,219 $— $49,219 Number of modifications 16 — 16
Troubled Debt Restructured Loans	There were no newly restructured loans that occurred in 2022. The below disclosed restructurings were not related to COVID-19 modifications: Accrual Status Nonaccrual Status Total Modifications (In Thousands) Troubled Debt Restructurings $291 $4,844 $5,135 Total $291 $4,844 $5,135 The following tables present newly restructured loans that occurred during 2021, by concession (terms modified): December 31, 2021 (In Thousands) Number of Contracts Rate Modification Term Modification Payment Modification Combination Modification Total Modifications Pre-Modification Outstanding Recorded Investment: Commercial & industrial loans 2 $— $3,792 $— $— $3,792 Commercial real estate: Owner occupied properties 1 — 360 — — 360 Residential real estate: 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 1 — — 139 — 139 Other construction, land development and raw land loans 1 — 577 — — 577 Total 5 $— $4,729 $139 $— $4,868 Post-Modification Outstanding Recorded Investment: Commercial & industrial loans 1 $— $3,118 $— $— $3,118 Commercial real estate: Owner occupied properties 1 — 350 — — 350 Residential real estate: 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens 1 — — 139 — 139 Other construction, land development and raw land loans 1 — 577 — — 577 Total 4 $— $4,045 $139 $— $4,184
Analysis Of Loan Transactions	An analysis of the loan transactions for the years indicated follows: (In Thousands) 2022 2021 2020 Balance, beginning of the year $191 $217 $309 Loans made 1,886 — — Repayments 81 26 92 Balance, end of year $1,996 $191 $217

Purchased Receivables (Tables)

Purchased Receivables (Tables)	12 Months Ended
	Dec. 31, 2022
Purchased Receivables [Abstract]
Summary of Components of Net Purchased Receivables	The following table summarizes the components of net purchased receivables at December 31, for the years indicated: (In Thousands) 2022 2021 Purchased receivables $19,994 $6,987 Allowance for credit losses - purchased receivables — — Total $19,994 $6,987
Changes in the ACL on Purchased Receivables	The following table sets forth information regarding changes in the ACL on purchased receivables for the periods indicated: (In Thousands) 2022 2021 2020 Balance at beginning of year $— $73 $94 Impact of adopting ASC 326 — (73) — Charge-offs — — — Recoveries — — — Charge-offs net of recoveries — — — Benefit for purchased receivables — — (21) Balance at end of year $— $— $73

Servicing Rights (Tables)

Servicing Rights (Tables)	12 Months Ended
	Dec. 31, 2022
Transfers and Servicing [Abstract]
Schedule of Servicing Asset at Fair Value	The following table details the activity in the Company's MSR for the year indicated: (In Thousands) 2022 2021 2020 Balance, beginning of period $13,724 $11,218 $11,920 Additions for new MSR capitalized 4,623 6,088 4,824 Changes in fair value: Due to changes in model inputs of assumptions (1) 1,615 (1,181) (2,701) Other (2) (1,327) (2,401) (2,825) Carrying value, December 31 $18,635 $13,724 $11,218 (1) Principally reflects changes in discount rates and prepayment speed assumptions, which are primarily affected by changes in interest rates. (2) Represents changes due to collection/realization of expected cash flows over time. The following table details information related to our serviced mortgage loan portfolio as of the dates indicated: (In Thousands) December 31, 2022 December 31, 2021 Balance of mortgage loans serviced for others $898,840 $772,764 MSR as a percentage of serviced loans 2.07 % 1.78 % 2022 2021 Average constant prepayment rate 6.64 % 11.80 % Average discount rate 11.25 % 8.00 %
Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets	Key economic assumptions and the sensitivity of the current fair value for mortgage servicing rights to immediate adverse changes in those assumptions at December 31, 2022 and 2021 were as follows: (In Thousands) December 31, 2022 December 31, 2021 Aggregate portfolio principal balance $898,840 $772,764 Weighted average rate of note 3.47 % 3.31 % December 31, 2022 Base 1.0% Adverse Rate Change 2.0% Adverse Rate Change Conditional prepayment rate 6.64 % 13.28 % 19.92 % Discount rate 11.25 % 10.25 % 9.25 % Fair value MSR $18,635 $14,763 $11,796 Percentage of MSR 2.07 % 1.64 % 1.31 % December 31, 2021 Conditional prepayment rate 11.80 % 23.59 % 34.57 % Discount rate 8.00 % 7.00 % 6.00 % Fair value MSR $13,724 $9,612 $7,256 Percentage of MSR 1.78 % 1.24 % 0.94 %

Other Real Estate Owned (Tables

Other Real Estate Owned (Tables)	12 Months Ended
	Dec. 31, 2022
Real Estate [Abstract]
Net Operating (Income) Expense Related To Other Real Estate Owned	The following table details net operating (income) expense related to OREO for the years indicated: Years Ended December 31, (In Thousands) 2022 2021 2020 OREO (income) expense, net rental income and gains on sale: OREO operating expense $634 $777 $658 Rental income on OREO (548) (524) (509) Losses/ (gains) on sale of OREO 414 (685) (391) Total $500 ($432) ($242)

Premises and Equipment (Tables)

Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Premises and Equipment	The following summarizes the components of premises and equipment at December 31 for the years indicated: (In Thousands) Useful Life 2022 2021 Land $5,376 $5,137 Furniture and equipment 3-7 years 15,778 14,287 Tenant improvements 2-15 years 10,409 10,394 Buildings 39 years 39,333 37,283 Total Premises and Equipment 70,896 67,101 Accumulated depreciation and amortization (33,075) (29,937) Total Premises and Equipment, Net $37,821 $37,164

Leases (Tables)

Leases (Tables)	12 Months Ended
	Dec. 31, 2022
Leases [Abstract]
Additional Information about Operating Leases	The following table presents additional information about the Company's operating leases: (In Thousands) 2022 2021 Lease Cost Operating lease cost (1) $2,737 $2,773 Short term lease cost (1) 37 27 Total lease cost $2,774 $2,800 Other information Operating leases - operating cash flows $2,545 $2,614 Weighted average lease term - operating leases, in years 10.52 10.55 Weighted average discount rate - operating leases 3.30 % 3.21 % (1) Expenses are classified within occupancy expense on the Consolidated Statements of Income.
Undiscounted Cash Flows for Operating Lease Liabilities	The table below reconciles the remaining undiscounted cash flows for the next five years for each twelve-month period presented and the total of the subsequent remaining years to the operating lease liabilities recorded on the balance sheet: (In Thousands) Operating Leases 2023 $2,476 2024 2,187 2025 1,995 2026 861 2027 500 Thereafter 4,082 Total minimum lease payments $12,101 Less: amount of lease payment representing interest (2,236) Present value of future minimum lease payments $9,865

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	A summary of goodwill and intangible assets at December 31, 2022 and 2021, is as follows: (In Thousands) 2022 2021 Intangible assets: Goodwill $15,017 $15,017 Core deposit intangible 17 42 Trade name intangible 950 950 Total $15,984 $16,009
Future Amortization Expense	The future amortization expense required on these assets is as follows: (In Thousands) 2023 $14 2024 3 2025 — 2026 — 2027 — Thereafter — Total $17

Other Assets (Tables)

Other Assets (Tables)	12 Months Ended
	Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Schedule of Other Assets	A summary of other assets as of December 31, 2022 and 2021, is as follows: (In Thousands) 2022 2021 Other assets: Investment in Low Income Housing Partnerships $17,289 $20,640 Interest rate swaps not designated as hedging instruments, at fair value 12,725 6,030 Deferred taxes, net 11,367 3,278 Accrued interest receivable 9,937 6,846 Bank owned life insurance, net 4,345 4,293 Prepaid expenses 2,358 2,210 Commercial servicing rights, at fair value 2,129 1,084 Equity method investments 1,925 2,219 Taxes receivable 1,749 1,994 Software 1,741 2,855 Interest rate lock commitments 440 1,387 Other assets 2,841 1,525 Total $68,846 $54,361
Other Commitments	The following table shows the Company's commitments to invest in various low income housing tax credit partnerships. The Company earns a return on its investments in the form of tax credits and deductions that flow through to it as a limited partner in these partnerships. The Company recognized amortization expense of $3.4 million, $3.5 million, and $3.5 million in 2022, 2021, and 2020, respectively. The Company expects to fund its remaining $1.0 million in commitments on these investments through 2030. (In Thousands) Date of original commitment Years over which tax benefits are earned Original commitment amount Less: life to date contributions Remaining commitment amount USA 57 December 2006 15 3,000 (3,000) — WNC December 2012 16 2,500 (2,500) — R4 - Coronado March 2013 17 10,729 (10,642) 87 R4 - MVV May 2014 17 8,528 (8,368) 160 R4 - PJ33 June 2016 17 6,835 (6,547) 288 R4 - Coronado II July 2019 17 7,302 (7,034) 268 R4 - Duke Apartments November 2019 17 3,985 (3,755) 230 Total $42,879 ($41,846) $1,033

Deposits (Tables)

Deposits (Tables)	12 Months Ended
	Dec. 31, 2022
Deposits [Abstract]
Schedule of Deposit Maturity	At December 31, 2022, the scheduled maturities of certificates of deposit are as follows: (In Thousands) 2023 $128,413 2024 52,077 2025 10,205 2026 260 2027 145 Thereafter 1,757 Total $192,857

Borrowings (Tables)

Borrowings (Tables)	12 Months Ended
	Dec. 31, 2022
Debt Disclosure [Abstract]
Future Principal Payments Required On The Company's Borrowings	The future principal payments that are required on the Company’s borrowings as of December 31, 2022, are as follows: (In Thousands) 2022 $421 2023 431 2024 441 2025 453 2026 462 Thereafter 11,887 Total $14,095

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Income (Loss) (Tables)	12 Months Ended
	Dec. 31, 2022
Equity [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	The following table shows changes in accumulated other comprehensive income (loss) by component for the years ended December 31, 2022, 2021, and 2020: (In Thousands) Unrealized gains (losses) on securities available for sale Unrealized gains (losses) on derivatives and hedging Total Balance at December 31, 2019 $965 ($534) $431 Other comprehensive income (loss), net of tax expense of $1,600 294 (707) (413) Balance at December 31, 2020 $1,259 ($1,241) $18 Other comprehensive income (loss), net of tax benefit of $1,360 (3,982) 558 (3,424) Balance at December 31, 2021 ($2,723) ($683) ($3,406) Other comprehensive income (loss), net of tax expense of $10,199 (27,399) 1,724 (25,675) Balance at December 31, 2022 ($30,122) $1,041 ($29,081)

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Standby Letters of Credit and Other Letters of Credit	The Company applies the same credit standards to these contracts as it uses in its lending process. The following table presents the off-balance sheet commitments as of December 31, 2022 and December 31, 2021: (In Thousands) 2022 2021 Off-balance sheet commitments: Commitments to extend credit $464,972 $361,915 Commitments to originate loans held for sale $29,065 $81,617 Standby letters of credit $3,679 $2,364

Derivatives (Tables)

Derivatives (Tables)	12 Months Ended
	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Derivative Instruments	The following table presents the fair value of derivatives not designated as hedging instruments as of the dates noted: (In Thousands) Asset Derivatives December 21, 2022 December 31, 2021 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other assets $12,725 $6,030 Interest rate lock commitments Other assets 440 1,387 Retail interest rate contracts Other assets — 166 Total $13,165 $7,583 (In Thousands) Liability Derivatives December 31, 2022 December 31, 2021 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other liabilities $12,725 $6,030 Retail interest rate contracts Other liabilities 3 — Total $12,728 $6,030
Derivative Instruments, Gain (Loss)	The following table presents the net gains (losses) of derivatives not designated as hedging instruments as of the dates noted: (In Thousands) Income Statement Location December 31, 2022 December 31, 2021 Retail interest rate contracts Mortgage banking income $4,335 $1,930 Interest rate lock commitments Mortgage banking income (866) (2,529) Total $3,469 ($599)
Offsetting Assets	The following table summarizes the derivatives that have a right of offset as of December 31, 2022 and 2021: December 31, 2022 Gross amounts not offset in the Statement of Financial Position (In Thousands) Gross amounts of recognized assets and liabilities Gross amounts offset in the Statement of Financial Position Net amounts of assets and liabilities presented in the Statement of Financial Position Financial Instruments Collateral Posted Net Amount Asset Derivatives Interest rate swaps $12,725 $— $12,725 $— $— $12,725 Liability Derivatives Interest rate swaps $12,725 $— $12,725 $— $12,725 $— Retail interest rate contracts 3 — 3 — — 3 December 31, 2021 Gross amounts not offset in the Statement of Financial Position (In Thousands) Gross amounts of recognized assets and liabilities Gross amounts offset in the Statement of Financial Position Net amounts of assets and liabilities presented in the Statement of Financial Position Financial Instruments Collateral Posted Net Amount Asset Derivatives Interest rate swaps $6,030 $— $6,030 $— $— $6,030 Retail interest rate contracts 166 — 166 — — 166 Liability Derivatives Interest rate swaps $6,030 $— $6,030 $— $6,030 $—
Offsetting Liabilities	The following table summarizes the derivatives that have a right of offset as of December 31, 2022 and 2021: December 31, 2022 Gross amounts not offset in the Statement of Financial Position (In Thousands) Gross amounts of recognized assets and liabilities Gross amounts offset in the Statement of Financial Position Net amounts of assets and liabilities presented in the Statement of Financial Position Financial Instruments Collateral Posted Net Amount Asset Derivatives Interest rate swaps $12,725 $— $12,725 $— $— $12,725 Liability Derivatives Interest rate swaps $12,725 $— $12,725 $— $12,725 $— Retail interest rate contracts 3 — 3 — — 3 December 31, 2021 Gross amounts not offset in the Statement of Financial Position (In Thousands) Gross amounts of recognized assets and liabilities Gross amounts offset in the Statement of Financial Position Net amounts of assets and liabilities presented in the Statement of Financial Position Financial Instruments Collateral Posted Net Amount Asset Derivatives Interest rate swaps $6,030 $— $6,030 $— $— $6,030 Retail interest rate contracts 166 — 166 — — 166 Liability Derivatives Interest rate swaps $6,030 $— $6,030 $— $6,030 $—

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Assumptions Used To Determine Fair Value of Stock Options	The following assumptions were used to determine the fair value of stock options as of the grant date to determine compensation expense for the years ended December 31, 2022, 2021, and 2020: Stock Options: 2022 2021 2020 Grant date fair value NA $10.27 $6.55 Expected life of options NA 8 years 8 years Risk-free interest rate NA 1.33 % 0.79 % Dividend yield rate NA 3.86 % 4.55 % Price volatility NA 36.46 % 35.44 %
Stock Options Activity	The following table summarizes stock option activity during 2022: Number of Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Life, in Years Outstanding at January 1, 2022 136,819 $33.53 Granted — — Forfeited — — Exercised (16,624) 28.57 Outstanding at December 31, 2022 120,195 $34.21 5.64
Restricted Stock Unit Activity	The following table summarizes restricted stock unit activity during 2022: Number of Shares Weighted Average Grant Date Fair Value Weighted Average Remaining Contractual Life, in Years Outstanding at January 1, 2022 56,215 $34.74 Granted — — Dividend equivalents awarded 2,139 — Vested (19,852) 32.19 Forfeited — — Outstanding at December 31, 2022 38,502 $34.12 1.61

Regulatory Matters (Tables)

Regulatory Matters (Tables)	12 Months Ended
	Dec. 31, 2022
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Capital Requirements And Actual Capital Ratios	The tables below illustrate the capital requirements for the Company and the Bank and the actual capital ratios for each entity that exceed these requirements. The dividends that the Bank pays to the Company are limited to the extent necessary for the Bank to meet the regulatory requirements of a “well-capitalized” bank. The capital ratios for the Company exceed those for the Bank primarily because the $10 million trust preferred securities offerings that the Company completed in the fourth quarter of 2005 are included in the Company’s capital for regulatory purposes although they are accounted for as a liability in its financial statements. The trust preferred securities are not included in the Bank's capital ratios. Northrim BanCorp, Inc. Actual Adequately-Capitalized Well-Capitalized (In Thousands) Amount Ratio Amount Ratio Amount Ratio As of December 31, 2022: Common equity tier 1 capital (to risk-weighted assets) $231,920 12.29 % $84,918 ≥ 4.5 % NA NA Total Capital (to risk-weighted assets) $257,425 13.64 % $150,982 ≥ 8 % NA NA Tier I Capital (to risk-weighted assets) $241,617 12.81 % $113,170 ≥ 6 % NA NA Tier I Capital (to average assets) $241,617 9.01 % $107,266 ≥ 4 % NA NA As of December 31, 2021 Common equity tier 1 capital (to risk-weighted assets) $225,412 13.50 % $75,137 ≥ 4.5 % NA NA Total Capital (to risk-weighted assets) $246,836 14.79 % $133,515 ≥ 8 % NA NA Tier I Capital (to risk-weighted assets) $235,097 14.08 % $100,183 ≥ 6 % NA NA Tier I Capital (to average assets) $235,097 9.03 % $104,140 ≥ 4 % NA NA Northrim Bank Actual Adequately-Capitalized Well-Capitalized (In Thousands) Amount Ratio Amount Ratio Amount Ratio As of December 31, 2022: Common equity tier 1 capital (to risk-weighted assets) $198,034 10.59 % $84,150 ≥ 4.5 % $121,551 ≥ 6.5 % Total Capital (to risk-weighted assets) $213,745 11.42 % $149,734 ≥ 8 % $187,167 ≥ 10 % Tier I Capital (to risk-weighted assets) $197,937 10.58 % $112,252 ≥ 6 % $149,669 ≥ 8 % Tier I Capital (to average assets) $197,937 7.42 % $106,705 ≥ 4 % $133,381 ≥ 5 % As of December 31, 2021: Common equity tier 1 capital (to risk-weighted assets) $189,447 11.43 % $74,585 ≥ 4.5 % $107,735 ≥ 6.5 % Total Capital (to risk-weighted assets) $201,087 12.13 % $132,621 ≥ 8 % $165,777 ≥ 10 % Tier I Capital (to risk-weighted assets) $189,348 11.42 % $99,482 ≥ 6 % $132,643 ≥ 8 % Tier I Capital (to average assets) $189,348 7.31 % $103,610 ≥ 4 % $129,513 ≥ 5 %

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Components of The Provision For Income Taxes	Components of the provision for income taxes are as follows: (In Thousands) Current Tax Expense (Benefit) Deferred Expense (Benefit) Total Expense 2022: Federal $1,412 $1,412 $2,824 State 860 698 1,558 Amortization of investment in low income housing tax credit partnerships 3,371 — 3,371 Total $5,643 $2,110 $7,753 2021: Federal $5,090 ($869) $4,221 State 3,182 (429) 2,753 Amortization of investment in low income housing tax credit partnerships 3,502 — 3,502 Total $11,774 ($1,298) $10,476 2020: Federal $3,607 $371 $3,978 State 1,891 184 2,075 Amortization of investment in low income housing tax credit partnerships 3,506 — 3,506 Total $9,004 $555 $9,559
Reconciliation of Actual to Expected Tax Expense	The actual expense for 2022, 2021, and 2020, differs from the “expected” tax expense (computed by applying the U.S. Federal Statutory Tax Rate of 21% for the years ended December 31, 2022, 2021 and 2020) as follows: (In Thousands) 2022 2021 2020 Computed “expected” income tax expense $8,084 $10,079 $8,914 State income taxes, net 1,231 2,175 1,639 Tax-exempt interest on investment securities and loans (358) (238) (256) Amortization of investment in low income housing tax credit partnerships, net 3,191 3,163 2,712 Low income housing credits (3,725) (3,694) (3,168) Other (670) (1,009) (282) Total $7,753 $10,476 $9,559
Components of Net Deferred Tax Asset	The components of the net deferred tax asset are as follows: (In Thousands) 2022 2021 2020 Deferred Tax Asset: Allowance for loan losses $4,263 $3,126 $5,772 Loan fees, net of costs 778 1,956 (635) Interest income, nonaccrual loans 370 482 419 Deferred compensation 1,822 1,344 1,130 Equity compensation 404 406 481 Operating lease liabilities 2,805 3,117 3,519 Accrued liabilities 1,286 1,826 1,391 Unrealized loss on available for sale investment securities 11,976 1,270 54 Unrealized loss on marketable equity securities 178 — — Other 285 837 1,258 Total Deferred Tax Asset $24,167 $14,364 $13,389 Deferred Tax Liability: Intangible amortization ($1,886) ($1,453) ($1,022) Mortgage servicing rights (5,789) (4,172) (3,530) Depreciation and amortization (1,261) (1,515) (2,066) Operating lease right-of-use assets (2,806) (3,128) (3,537) Unrealized gain on available for sale investment securities (11) (189) (554) Unrealized gain on marketable equity securities (18) (159) (187) Other (1,029) (470) (513) Total Deferred Tax Liability ($12,800) ($11,086) ($11,409) Net Deferred Tax Asset $11,367 $3,278 $1,980

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	12 Months Ended
	Dec. 31, 2022
Fair Value Disclosures [Abstract]
Schedule of Estimated Fair Values	Estimated fair values as of the periods indicated are as follows: December 31, 2022 December 31, 2021 (In Thousands) Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Level 1 inputs: Cash, due from banks and deposits in other banks $259,350 $259,350 $645,827 $645,827 Investment securities available for sale 356,837 356,837 141,531 141,531 Marketable equity securities 10,740 10,740 8,420 8,420 Level 2 inputs: Investment securities available for sale 320,192 320,192 285,153 285,153 Investment in Federal Home Loan Bank Stock 3,816 3,816 3,107 3,107 Loans held for sale 27,538 27,538 73,650 73,650 Accrued interest receivable 9,937 9,937 6,846 6,846 Interest rate swaps 14,179 14,179 6,030 6,030 Retail interest rate contracts — — 166 166 Level 3 inputs: Investment securities held to maturity 36,750 32,639 20,000 19,164 Loans 1,501,785 1,408,350 1,413,886 1,396,486 Purchased receivables, net 19,994 19,994 6,987 6,987 Interest rate lock commitments 440 440 1,387 1,387 Mortgage servicing rights 18,635 18,635 13,724 13,724 Commercial servicing rights 2,129 2,129 1,084 1,084 Financial liabilities: Level 2 inputs: Deposits $2,387,211 2,383,975 $2,421,631 $2,422,215 Borrowings 14,095 12,382 14,508 14,727 Accrued interest payable 54 54 31 31 Interest rate swaps 12,725 12,725 6,985 6,985 Retail interest rate contracts 3 3 — — Level 3 inputs: Junior subordinated debentures 10,310 11,266 10,310 9,727
Schedule of Assets And Liabilities Measured At Fair Value On A Recurring Basis	The following table sets forth the balances as of the periods indicated of assets measured at fair value on a recurring basis: (In Thousands) Total Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) December 31, 2022 Assets: Available for sale securities U.S. Treasury and government sponsored entities $595,161 $333,193 $261,968 $— Municipal securities 795 — 795 — Corporate bonds 23,644 23,644 — — Collateralized loan obligations 57,429 — 57,429 — Total available for sale securities $677,029 $356,837 $320,192 $— Marketable equity securities $10,740 $10,740 $— $— Total marketable equity securities $10,740 $10,740 $— $— Interest rate swaps $14,178 $— $14,178 $— Interest rate lock commitments 440 — — 440 Mortgage servicing rights 18,635 — — 18,635 Commercial servicing rights 2,129 — — 2,129 Total other assets $35,382 $— $14,178 $21,204 Liabilities: Interest rate swaps $12,725 $— $12,725 $— Retail interest rate contracts 3 — 3 — Total other liabilities $12,728 $— $12,728 $— December 31, 2021 Assets: Available for sale securities U.S. Treasury and government sponsored entities $341,480 $115,686 $225,794 $— Municipal securities 840 — 840 — Corporate bonds 32,946 25,845 7,101 — Collateralized loan obligations 51,418 — 51,418 — Total available for sale securities $426,684 $141,531 $285,153 $— Marketable equity securities $8,420 $8,420 $— $— Total marketable equity securities $8,420 $8,420 $— $— Interest rate swaps $6,030 $— $6,030 $— Interest rate lock commitments 1,387 — — 1,387 Mortgage servicing rights 13,724 — — 13,724 Commercial servicing rights 1,084 — — 1,084 Retail interest rate contracts 166 — 166 — Total other assets $22,391 $— $6,196 $16,195 Liabilities: Interest rate swaps $6,985 $— $6,985 $— Total other liabilities $6,985 $— $6,985 $—
Fair Value, Assets Measured on Recurring Basis using Significant Unobservable Inputs	The following table provides a reconciliation of the assets and liabilities measured at fair value using significant unobservable inputs (Level 3) on a recurring basis during the years ended December 31, 2022 and 2021: (In Thousands) Beginning balance Change included in earnings Purchases and issuances Sales and settlements Ending balance December 31, 2022 Interest rate lock commitments $1,387 ($1,515) $12,140 ($11,572) $440 Mortgage servicing rights 13,724 288 4,623 — 18,635 Commercial servicing rights 1,084 809 236 — 2,129 Total $16,195 ($418) $16,999 ($11,572) $21,204 December 31, 2021 Interest rate lock commitments $4,034 ($3,389) $28,229 ($27,487) $1,387 Mortgage servicing rights 11,218 (3,582) 6,088 — 13,724 Commercial servicing rights 1,310 (437) 211 — 1,084 Total $16,562 ($7,408) $34,528 ($27,487) $16,195
Fair Value, Assets Measured on Nonrecurring Basis	As of and for the years ending December 31, 2022 and 2021, except for certain assets as shown in the following table, no impairment or valuation adjustment was recognized for assets recognized at fair value on a nonrecurring basis. For loans individually measured for credit losses, the Company classifies fair value measurements using observable inputs, such as external appraisals, as Level 2 valuations in the fair value hierarchy, and unobservable inputs, such as in-house evaluations, as Level 3 valuations in the fair value hierarchy. (In Thousands) Total Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) December 31, 2022 Loans individually measured for credit losses $— $— $— $— Total $— $— $— $— December 31, 2021 Loans individually measured for credit losses $— $— $— $— Total $— $— $— $— The following table presents the (gains) losses resulting from nonrecurring fair value adjustments for the periods ended December 31, 2022, 2021 and 2020, respectively: (In Thousands) 2022 2021 2020 Loans individually measured for credit losses $— ($13) ($4) Total (income) loss from nonrecurring measurements $— ($13) ($4)
Schedule of Valuation Assumptions	The following table provides a description of the valuation technique, unobservable input, and qualitative information about the unobservable inputs for the Company’s assets and liabilities classified as Level 3 and measured at fair value on a recurring and nonrecurring basis at December 31, 2022 and 2021: Financial Instrument Valuation Technique Unobservable Input Weighted Average or Rate Range December 31, 2022 Interest rate lock commitment External pricing model Pull through rate 93.18 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 6.62% - 7.43% Discount rate 11.25% Commercial servicing rights Discounted cash flow Constant prepayment rate 4.19% - 22.87% Discount rate 12.00 % December 31, 2021 Interest rate lock commitment External pricing model Pull through rate 93.27 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 9.25% - 14.21% Discount rate 8.00% Commercial servicing rights Discounted cash flow Constant prepayment rate 12.30% - 16.57% Discount rate 9.94 %

Segment Information (Tables)

Segment Information (Tables)	12 Months Ended
	Dec. 31, 2022
Segment Reporting [Abstract]
Schedule of Segment Information	Summarized financial information for the Company's reportable segments and the reconciliation to the consolidated financial results is shown in the following tables: December 31, 2022 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $98,078 $2,250 $100,328 Interest expense 5,156 57 5,213 Net interest income 92,922 2,193 95,115 Provision for credit losses 1,846 — 1,846 Other operating income 12,505 21,572 34,077 Other operating expense 63,902 24,950 88,852 Income before provision for income taxes 39,679 (1,185) 38,494 Provision for income taxes 8,041 (288) 7,753 Net income $31,638 ($897) $30,741 Total assets $2,550,578 $123,740 $2,674,318 Loans held for sale $— $27,538 $27,538 December 31, 2021 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $81,703 $2,903 $84,606 Interest expense 3,623 156 3,779 Net interest income 78,080 2,747 80,827 Benefit for credit losses (4,099) — (4,099) Other operating income 10,119 42,144 52,263 Other operating expense 58,647 30,549 89,196 Income before provision for income taxes 33,651 14,342 47,993 Provision for income taxes 6,468 4,008 10,476 Net income $27,183 $10,334 $37,517 Total assets $2,603,682 $121,037 $2,724,719 Loans held for sale $— $73,650 $73,650 December 31, 2020 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $73,435 $3,281 $76,716 Interest expense 5,788 263 6,051 Net interest income 67,647 3,018 70,665 Provision for credit losses 2,432 — 2,432 Other operating income 10,693 52,635 63,328 Compensation expense, RML acquisition payments — — — Other operating expense 57,614 31,500 89,114 Income before provision for income taxes 18,294 24,153 42,447 Provision for income taxes 2,694 6,865 9,559 Net income $15,600 $17,288 $32,888 Total assets $1,922,245 $199,553 $2,121,798 Loans held for sale $— $146,178 $146,178

Parent Company Information (Tab

Parent Company Information (Tables)	12 Months Ended
	Dec. 31, 2022
Condensed Financial Information Disclosure [Abstract]
Balance Sheets	Balance Sheets at December 31, 2022 2021 (In Thousands) Assets Cash and cash equivalents $30,883 $35,546 Marketable equity securities 10,740 8,420 Investment in Northrim Bank 184,148 202,819 Investment in NISC 1,245 1,336 Investment in NST2 310 310 Taxes receivable, net 463 603 Other assets 1,435 358 Total Assets $229,224 $249,392 Liabilities Junior subordinated debentures $10,310 $10,310 Other liabilities 285 1,265 Total Liabilities 10,595 11,575 Shareholders' Equity Common stock 5,701 6,015 Additional paid-in capital 17,784 31,162 Retained earnings 224,225 204,046 Accumulated other comprehensive (loss) income (29,081) (3,406) Total Shareholders' Equity 218,629 237,817 Total Liabilities and Shareholders' Equity $229,224 $249,392
Statements of Income	Statements of Income for Years Ended: 2022 2021 2020 (In Thousands) Income Interest income $698 $551 $599 Equity in undistributed earnings from Northrim Bank 32,853 38,625 33,570 Equity in undistributed earnings from NISC 120 66 174 Gain on sale of marketable equity securities, net — 67 98 Unrealized gain (loss) on marketable equity securities (1,119) (101) 61 Other income — 151 10 Total Income $32,552 $39,359 $34,512 Expense Interest expense 389 382 385 Administrative and other expenses 2,830 2,754 2,748 Total Expense 3,219 3,136 3,133 Income Before Benefit from Income Taxes 29,333 36,223 31,379 Benefit from income taxes (1,408) (1,294) (1,509) Net Income $30,741 $37,517 $32,888
Statements of Cash Flows	Statements of Cash Flows for Years Ended: 2022 2021 2020 (In Thousands) Operating Activities: Net income $30,741 $37,517 $32,888 Adjustments to Reconcile Net Income to Net Cash: Gain on sale of securities, net — (67) (98) Equity in undistributed earnings from subsidiaries (32,732) (38,691) (33,744) Change in fair value marketable equity securities 1,119 101 (61) Stock-based compensation 742 1,073 943 Changes in other assets and liabilities (1,268) (2,167) (2,118) Net Cash Used from Operating Activities (1,398) (2,234) (2,190) Investing Activities: Purchases of marketable equity securities (3,934) (493) (1,552) Proceeds from sales/calls/maturities of marketable equity securities 488 1,016 503 Investment in Northrim Bank, NISC & NST2 24,323 31,894 21,423 Net Cash Provided by Investing Activities 20,877 32,417 20,374 Financing Activities: Dividends paid to shareholders (10,571) (9,388) (8,844) Proceeds from issuance of common stock 586 1,543 84 Repurchase of common stock (14,157) (11,534) (9,976) Net Cash Used from Financing Activities (24,142) (19,379) (18,736) Net change in Cash and Cash Equivalents (4,663) 10,804 (552) Cash and Cash Equivalents at beginning of year 35,546 24,742 25,294 Cash and Cash Equivalents at end of year $30,883 $35,546 $24,742

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) segment trust large_borrower shares	Dec. 31, 2021 USD ($) shares	Dec. 31, 2020 USD ($) shares	Dec. 31, 2019 USD ($)
Accounting Policy [Line Items]
Number of wholly-owned trusts | trust	1
Number of operating business lines | segment	2
Maturity period of securities at acquisition	90 days
Advertising, promotion and marketing expenses	$ 2,747	$ 2,741	$ 2,320
Anti-dilutive shares (in shares) | shares	0	0	45,062
Commercial and construction loans	$ 501,300	$ 572,700
PPP loans	$ 1,487,947	1,402,147
Large borrowing relationships | large_borrower	44
Unfunded commitments to large borrowers	$ 231,900
Total equity	218,629	237,817	$ 221,575	$ 207,117
Decrease in ACL on loans	(13,838)	(11,739)	(16,625)
Increase in ACL on unfunded commitments	2,000	1,100
Decrease in deferred tax assets	(11,367)	(3,278)	(1,980)
Assets	2,674,318	2,724,719	2,121,798
Loans	1,501,785	1,413,886
Junior subordinated debentures	10,310	10,310
Derivative notional amount	226,200	212,600
LIBOR
Accounting Policy [Line Items]
Assets	151,200
Loans	83,700
Debt securities	67,500
Junior subordinated debentures	10,000
Derivative notional amount		146,600
LIBOR | Interest rate swaps | Subordinated Debt
Accounting Policy [Line Items]
Derivative notional amount		10,000
LIBOR | Commercial Banking Customers | Interest rate swaps
Accounting Policy [Line Items]
Derivative notional amount		68,300
LIBOR | Third Party Financial Institutions | Interest rate swaps
Accounting Policy [Line Items]
Derivative notional amount		68,300
Purchased Receivable
Accounting Policy [Line Items]
Decrease in ACL on purchased receivables	0	0	(73)	(94)
Cumulative effect, period of adoption, adjustment
Accounting Policy [Line Items]
Total equity			2,400	0
Cumulative effect, period of adoption, adjustment | Purchased Receivable
Accounting Policy [Line Items]
Decrease in ACL on purchased receivables			73
Retained Earnings
Accounting Policy [Line Items]
Total equity	$ 224,225	204,046	173,498	149,615
Retained Earnings | Cumulative effect, period of adoption, adjustment
Accounting Policy [Line Items]
Total equity			2,400	$ (139)
Customer Concentration Risk | Financing Receivable | 32 Large Borrowing Relationships
Accounting Policy [Line Items]
Concentration risk, percent	38%
Commercial loans
Accounting Policy [Line Items]
Decrease in ACL on loans	$ (2,914)	(3,027)	$ (4,348)
Loans	358,128	448,338
Commercial loans | PPP Loans
Accounting Policy [Line Items]
PPP loans	$ 7,100	$ 118,200
Buildings
Accounting Policy [Line Items]
Useful Life	39 years
Minimum | Furniture and equipment
Accounting Policy [Line Items]
Useful Life	3 years
Minimum | Leasehold improvements
Accounting Policy [Line Items]
Useful Life	2 years
Maximum | Furniture and equipment
Accounting Policy [Line Items]
Useful Life	7 years
Maximum | Leasehold improvements
Accounting Policy [Line Items]
Useful Life	15 years
Pacific Wealth Advisors Llc
Accounting Policy [Line Items]
Equity interest percentage	22%
HomeState Mortgage LLC
Accounting Policy [Line Items]
Equity interest percentage	30%

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Calculation Of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accounting Standards Update and Change in Accounting Principle [Abstract]
Net income	$ 30,741	$ 37,517	$ 32,888
Basic weighted average common shares outstanding (in shares)	5,765,088	6,180,801	6,354,687
Dilutive effect of potential common shares from awards granted under equity incentive program (in shares)	64,000	68,000	76,000
Total (in shares)	5,829,412	6,249,313	6,431,367
Earnings per common share
Basic (in USD per share)	$ 5.33	$ 6.07	$ 5.18
Diluted (in USD per share)	$ 5.27	$ 6	$ 5.11

Cash and Due from Banks (Detail

Cash and Due from Banks (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Cash and Due from Banks [Abstract]
Required balance	$ 300,000	$ 300,000
Compensating balance, initial margin on interest rate swap	100,000	100,000
Compensating balance, fair value exposure on interest rate swap	$ 30,000	$ 2,800,000

Interest Bearing Deposits in _3

Interest Bearing Deposits in Other Banks (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Interest Bearing Deposits In Other Banks [Abstract]
Maximum maturity period	1 year
Interest bearing deposits at Federal Reserve Bank	$ 231,186	$ 622,034
Interest bearing deposits at FHLB	287	138
Other interest bearing deposits at other institutions	130	2,850
Total	$ 231,603	$ 625,022

Investment Securities - Narrati

Investment Securities - Narrative (Details) $ in Thousands	Dec. 31, 2022 USD ($) security	Dec. 31, 2021 USD ($) security
Investments, Debt and Equity Securities [Abstract]
Marketable equity securities | $	$ 10,740	$ 8,420
Number of available-for-sale securities in an unrealized loss position without an ACL for less than twelve months	38	41
Number of available-for-sale securities in an unrealized loss position without an ACL for more than twelve months	47	3
Number of held to maturity securities in unrealized loss position without an allowance for credit losses	3	2
Number of held to maturity securities in unrealized loss positions for more than twelve months	2	0
Securities pledged for deposits and borrowings | $	$ 59,300	$ 59,500

Investment Securities - Gross R

Investment Securities - Gross Realized and Unrealized Gains (Losses) on Marketable Equity Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Unrealized (loss) gain on marketable equity securities	$ (1,119)	$ (101)	$ 61
Gain on sale of marketable equity securities, net	0	67	98
Total	$ (1,119)	$ (34)	$ 159

Investment Securities - Summary

Investment Securities - Summary of Debt Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 719,117	$ 430,486
Gross Unrealized Gains	38	664
Gross Unrealized Losses	(42,126)	(4,466)
Allowance for Credit Losses	0	0
Fair Value	677,029	426,684
Schedule of Held-to-maturity Securities [Line Items]
Allowance for credit losses	0	0
Total securities held to maturity, net of ACL	36,750	20,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(4,111)	(836)
Debt Securities, Held-to-Maturity, Fair Value	32,639	19,164
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	634,582	345,514
Gross Unrealized Gains	1	333
Gross Unrealized Losses	(39,422)	(4,367)
Allowance for Credit Losses	0	0
Fair Value	595,161	341,480
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	820	820
Gross Unrealized Gains	0	20
Gross Unrealized Losses	(25)	0
Allowance for Credit Losses	0	0
Fair Value	795	840
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	24,281	32,721
Gross Unrealized Gains	37	302
Gross Unrealized Losses	(674)	(77)
Allowance for Credit Losses	0	0
Fair Value	23,644	32,946
Schedule of Held-to-maturity Securities [Line Items]
Corporate bonds	36,750	20,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(4,111)	(836)
Debt Securities, Held-to-Maturity, Fair Value	32,639	19,164
Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	59,434	51,431
Gross Unrealized Gains	0	9
Gross Unrealized Losses	(2,005)	(22)
Allowance for Credit Losses	0	0
Fair Value	$ 57,429	$ 51,418

Investment Securities - Schedul

Investment Securities - Schedule of Gross Unrealized Losses on Investment Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	$ 318,639	$ 327,268
Less than 12 months, unrealized losses	(9,576)	(4,111)
More than 12 months, fair value	342,354	21,743
More than 12 months, unrealized losses	(32,550)	(355)
Total, fair value	660,993	349,011
Total, unrealized losses	(42,126)	(4,466)
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	282,319	292,845
Less than 12 months, unrealized losses	(8,876)	(4,012)
More than 12 months, fair value	302,840	21,743
More than 12 months, unrealized losses	(30,546)	(355)
Total, fair value	585,159	314,588
Total, unrealized losses	(39,422)	(4,367)
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	13,216	4,953
Less than 12 months, unrealized losses	(43)	(77)
More than 12 months, fair value	4,394	0
More than 12 months, unrealized losses	(631)	0
Total, fair value	17,610	4,953
Total, unrealized losses	(674)	(77)
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	795
Less than 12 months, unrealized losses	(25)
More than 12 months, fair value	0
More than 12 months, unrealized losses	0
Total, fair value	795
Total, unrealized losses	(25)
Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	22,309	29,470
Less than 12 months, unrealized losses	(632)	(22)
More than 12 months, fair value	35,120	0
More than 12 months, unrealized losses	(1,373)	0
Total, fair value	57,429	29,470
Total, unrealized losses	$ (2,005)	$ (22)

Investment Securities - Sched_2

Investment Securities - Schedule of Amortized Cost and Fair Value by Contractual Maturity of Debt Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Amortized Cost
Amortized Cost	$ 719,117	$ 430,486
Fair Value
Fair Value	677,029	426,684
U.S. Treasury and government sponsored entities
Amortized Cost
Within 1 year	66,562
1-5 years	568,020
Amortized Cost	634,582	345,514
Fair Value
Within 1 year	65,541
1-5 years	529,620
Fair Value	$ 595,161	341,480
Weighted Average Yield
Within 1 year	2.68%
1-5 years	2.91%
Weighted Average Yield	2.89%
Corporate bonds
Amortized Cost
1-5 years	$ 34,281
5-10 years	26,750
Amortized Cost	24,281	32,721
Amortized Cost	61,031
Fair Value
1-5 years	32,514
5-10 years	23,769
Fair Value	23,644	32,946
Fair Value	$ 56,283
Weighted Average Yield
1-5 years	4.74%
5-10 years	5.01%
Weighted Average Yield	4.86%
Municipal securities
Amortized Cost
1-5 years	$ 820
Amortized Cost	820	820
Fair Value
1-5 years	795
Fair Value	$ 795	840
Weighted Average Yield
1-5 years	2.14%
Weighted Average Yield	2.14%
Collateralized loan obligations
Amortized Cost
Within 1 year	$ 5,000
5-10 years	26,941
Over 10 years	27,493
Amortized Cost	59,434	51,431
Fair Value
Within 1 year	4,751
5-10 years	26,401
Over 10 years	26,277
Fair Value	$ 57,429	$ 51,418
Weighted Average Yield
Within 1 year	5.86%
5-10 years	5.40%
Over 10 years	5.39%
Weighted Average Yield	5.43%

Investment Securities - Sched_3

Investment Securities - Schedule Of Proceeds, Gains, And Losses for Investment Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Proceeds	$ 0	$ 0	$ 0
Gross Gains	0	0	0
Gross Losses	$ 0	$ 0	$ 0

Investment Securities - Summa_2

Investment Securities - Summary of Interest Income On Investment Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	$ 9,661	$ 3,321	$ 4,750
Total tax-exempt interest income	18	18	82
Total	9,679	3,339	4,832
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	7,030	2,203	3,396
Other
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	2,631	1,118	1,354
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Total tax-exempt interest income	$ 18	$ 18	$ 82

Loans and Allowance for Credi_3

Loans and Allowance for Credit Losses - Amortized Cost and Unpaid Principal of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	$ 1,501,785	$ 1,413,886
Allowance for credit losses, loans	(13,838)	(11,739)	$ (16,625)
Unpaid Principal	1,510,395	1,425,429
Difference	(8,610)	(11,543)
Commercial & industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	358,128	448,338
Allowance for credit losses, loans	(2,914)	(3,027)	(4,348)
Unpaid Principal	359,900
Difference	(1,772)
Commercial & industrial loans | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		448,338
Unpaid Principal		454,106
Difference		(5,768)
Commercial real estate | Owner occupied properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	349,973	300,200
Allowance for credit losses, loans	(3,094)	(3,176)	(3,579)
Unpaid Principal	351,580
Difference	(1,607)
Commercial real estate | Owner occupied properties | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		300,200
Unpaid Principal		301,623
Difference		(1,423)
Commercial real estate | Non-owner occupied and multifamily properties
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	482,270	435,311
Allowance for credit losses, loans	(3,615)	(2,930)	(4,944)
Unpaid Principal	486,021
Difference	(3,751)
Commercial real estate | Non-owner occupied and multifamily properties | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		435,311
Unpaid Principal		438,631
Difference		(3,320)
Residential real estate | 1-4 family residential properties secured by first liens
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	73,381	32,542
Allowance for credit losses, loans	(1,413)	(439)	(673)
Unpaid Principal	73,674
Difference	(293)
Residential real estate | 1-4 family residential properties secured by first liens | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		32,542
Unpaid Principal		32,602
Difference		(60)
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	20,259	19,610
Unpaid Principal	20,103
Difference	156
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		19,610
Unpaid Principal		19,489
Difference		121
Residential real estate | 1-4 family residential construction loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	44,000	36,222
Allowance for credit losses, loans	(312)	(120)	(454)
Unpaid Principal	44,314
Difference	(314)
Residential real estate | 1-4 family residential construction loans | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		36,222
Unpaid Principal		36,542
Difference		(320)
Other construction, land development and raw land loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	99,182	88,094
Allowance for credit losses, loans	(1,803)	(1,635)	(1,994)
Unpaid Principal	100,075
Difference	(893)
Other construction, land development and raw land loans | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		88,094
Unpaid Principal		88,604
Difference		(510)
Obligations of states and political subdivisions in the US
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	32,539	16,403
Allowance for credit losses, loans	(79)	(32)	(44)
Unpaid Principal	32,540
Difference	(1)
Obligations of states and political subdivisions in the US | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		16,403
Unpaid Principal		16,565
Difference		(162)
Agricultural production, including commercial fishing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	34,099	27,959
Allowance for credit losses, loans	(145)	(91)	(49)
Unpaid Principal	34,263
Difference	(164)
Agricultural production, including commercial fishing | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		27,959
Unpaid Principal		28,082
Difference		(123)
Consumer loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	4,335	4,801
Allowance for credit losses, loans	(68)	(67)	(118)
Unpaid Principal	4,293
Difference	42
Consumer loans | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		4,801
Unpaid Principal		4,763
Difference		38
Other loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost	3,619	4,406
Allowance for credit losses, loans	(6)	(7)	$ (3)
Unpaid Principal	3,632
Difference	$ (13)
Other loans | Cumulative effect, period of adoption, adjusted balance
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, amortized cost		4,406
Unpaid Principal		4,422
Difference		$ (16)

Loans and Allowance for Credi_4

Loans and Allowance for Credit Losses - Narrative (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) loan commitment	Dec. 31, 2021 USD ($) loan	Dec. 31, 2020 USD ($) loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivable, unamortized loan fee	$ 8,600,000	$ 11,500,000
Accrued interest on loans	$ 5,500,000	$ 5,500,000
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
PPP loans	$ 1,487,947,000	$ 1,402,147,000
Loans secured by real estate	69%
Loans unsecured	1%
Loans classified as troubled debt restructuring	$ 5,135,000	10,600,000
Loans secured for general commercial uses	30%
Allowance for credit losses	$ 13,838,000	$ 11,739,000	$ 16,625,000
Percentage of portfolio loans (as a percent)	0.0092	0.0083
Percentage of portfolio loans, net of government guarantees (as a percent)	0.0099	0.0097
Nonaccrual loans	$ 7,076,000	$ 11,650,000
Interest income which would have been earned on nonaccrual loans	434,000	744,000	856,000
Interest on nonaccrual loans reversed through interest income	10,000	10,000
Interest earned on nonaccrual loans	$ 2,200,000	1,600,000	$ 924,000
Number of commitments on TDR | commitment	0
Charge offs on loans later classified as TDRs	$ 0	$ 0
Number of TDRs that defaulted within twelve months of restructure | loan	0	0	0
Unfunded loan commitments	$ 110,000	$ 115,000
Loans	1,501,785,000	1,413,886,000
Asset Pledged as Collateral without Right
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Net of government guarantees
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual loans	6,430,000	10,672,000
Commercial & industrial loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for credit losses	2,914,000	3,027,000	$ 4,348,000
Nonaccrual loans	3,294,000	4,350,000
Loans	358,128,000	448,338,000
Commercial & industrial loans | PPP Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
PPP loans	$ 7,100,000	$ 118,200,000

Loans and Allowance for Credi_5

Loans and Allowance for Credit Losses - Activity in ACL Related to Loans Held for Investment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	$ 11,739	$ 16,625
Credit Loss Expense (Benefit)	972	(3,779)
Charge-offs	(509)	(1,452)
Recoveries	1,636	345
Ending Balance	13,838	11,739
Commercial & industrial loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	3,027	4,348
Credit Loss Expense (Benefit)	(1,124)	(122)
Charge-offs	(506)	(1,452)
Recoveries	1,517	253
Ending Balance	2,914	3,027
Commercial real estate | Owner occupied properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	3,176	3,579
Credit Loss Expense (Benefit)	(137)	(412)
Charge-offs	0	0
Recoveries	55	9
Ending Balance	3,094	3,176
Commercial real estate | Non-owner occupied and multifamily properties
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	2,930	4,944
Credit Loss Expense (Benefit)	685	(2,014)
Charge-offs	0	0
Recoveries	0	0
Ending Balance	3,615	2,930
Residential real estate | 1-4 family residential properties secured by first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	439	673
Credit Loss Expense (Benefit)	969	(234)
Charge-offs	0	0
Recoveries	5	0
Ending Balance	1,413	439
Residential real estate | 1-4 family residential construction loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	120	454
Credit Loss Expense (Benefit)	192	(334)
Charge-offs	0	0
Recoveries	0	0
Ending Balance	312	120
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	215	419
Credit Loss Expense (Benefit)	134	(242)
Charge-offs	0	0
Recoveries	40	38
Ending Balance	389	215
Other construction, land development and raw land loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	1,635	1,994
Credit Loss Expense (Benefit)	168	(359)
Charge-offs	0	0
Recoveries	0	0
Ending Balance	1,803	1,635
Obligations of states and political subdivisions in the US
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	32	44
Credit Loss Expense (Benefit)	47	(12)
Charge-offs	0	0
Recoveries	0	0
Ending Balance	79	32
Agricultural production, including commercial fishing
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	91	49
Credit Loss Expense (Benefit)	39	11
Charge-offs	0	0
Recoveries	15	31
Ending Balance	145	91
Consumer loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	67	118
Credit Loss Expense (Benefit)	0	(65)
Charge-offs	(3)	0
Recoveries	4	14
Ending Balance	68	67
Other loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	7	3
Credit Loss Expense (Benefit)	(1)	4
Charge-offs	0	0
Recoveries	0	0
Ending Balance	$ 6	$ 7

Loans and Allowance for Credi_6

Loans and Allowance for Credit Losses - Portfolio of Risk-rated Loans by Grade and by Year of Origination (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Credit Quality Indicator [Line Items]
2022	$ 488,572	$ 506,970
2021	317,745	264,877
2020	219,058	157,720
2019	117,187	100,277
2018	51,825	74,031
Prior	307,398	310,011
Loans, total	1,501,785	1,413,886
Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	488,435	487,700
2021	312,866	261,687
2020	218,661	153,684
2019	116,822	95,818
2018	48,233	63,119
Prior	289,603	296,998
Loans, total	1,474,620	1,359,006
Pass | Government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2022	25,172	145,713
2021	36,531	12,725
2020	9,751	14,429
2019	12,885	3,299
2018	2,964	306
Prior	5,314	6,562
Loans, total	92,617	183,034
Pass | Net of government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2022	463,263	341,987
2021	276,335	248,962
2020	208,910	139,255
2019	103,937	92,519
2018	45,269	62,813
Prior	284,289	290,436
Loans, total	1,382,003	1,175,972
Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	137	19,270
2021	4,879	3,190
2020	397	4,036
2019	365	4,459
2018	3,592	10,912
Prior	17,795	13,013
Loans, total	27,165	54,880
Classified | Government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	7,201
2021	4,396	1,259
2020	1,135	0
2019	0	0
2018	0	0
Prior	9,293	10,571
Loans, total	14,824	19,031
Classified | Net of government guarantees
Financing Receivable, Credit Quality Indicator [Line Items]
2022	137	12,069
2021	483	1,931
2020	(738)	4,036
2019	365	4,459
2018	3,592	10,912
Prior	8,502	2,442
Loans, total	12,341	35,849
Commercial & industrial loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	157,692	246,229
2021	91,422	55,192
2020	37,544	33,410
2019	17,972	40,457
2018	12,581	23,722
Prior	40,917	49,328
Loans, total	358,128	448,338
Commercial & industrial loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	157,555	227,376
2021	86,543	54,478
2020	37,147	29,846
2019	17,881	37,339
2018	9,844	23,205
Prior	40,571	44,554
Loans, total	349,541	416,798
Commercial & industrial loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	137	18,853
2021	4,879	714
2020	397	3,564
2019	91	3,118
2018	2,737	517
Prior	346	4,774
Loans, total	8,587	31,540
Commercial real estate | Owner occupied properties
Financing Receivable, Credit Quality Indicator [Line Items]
2022	66,955	81,533
2021	70,777	85,374
2020	90,496	39,254
2019	32,564	15,363
2018	13,398	14,452
Prior	75,783	64,224
Loans, total	349,973	300,200
Commercial real estate | Owner occupied properties | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	66,955	81,533
2021	70,777	83,975
2020	90,496	39,254
2019	32,564	14,841
2018	13,233	14,452
Prior	69,701	57,717
Loans, total	343,726	291,772
Commercial real estate | Owner occupied properties | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	1,399
2020	0	0
2019	0	522
2018	165	0
Prior	6,082	6,507
Loans, total	6,247	8,428
Commercial real estate | Non-owner occupied and multifamily properties
Financing Receivable, Credit Quality Indicator [Line Items]
2022	94,412	77,205
2021	82,352	77,961
2020	71,407	61,147
2019	58,307	34,317
2018	16,908	30,119
Prior	158,884	154,562
Loans, total	482,270	435,311
Commercial real estate | Non-owner occupied and multifamily properties | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	94,412	77,205
2021	82,352	77,961
2020	71,407	61,147
2019	58,033	34,307
2018	16,905	19,833
Prior	149,223	154,561
Loans, total	472,332	425,014
Commercial real estate | Non-owner occupied and multifamily properties | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	274	10
2018	3	10,286
Prior	9,661	1
Loans, total	9,938	10,297
Residential real estate | 1-4 family residential properties secured by first liens
Financing Receivable, Credit Quality Indicator [Line Items]
2022	52,117	8,173
2021	5,088	9,100
2020	6,001	4,161
2019	2,535	621
2018	541	1,466
Prior	7,099	9,021
Loans, total	73,381	32,542
Residential real estate | 1-4 family residential properties secured by first liens | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	52,117	7,756
2021	5,088	8,023
2020	6,001	3,689
2019	2,535	531
2018	462	1,466
Prior	6,968	8,812
Loans, total	73,171	30,277
Residential real estate | 1-4 family residential properties secured by first liens | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	417
2021		1,077
2020	0	472
2019	0	90
2018	79	0
Prior	131	209
Loans, total	210	2,265
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Credit Quality Indicator [Line Items]
2022	6,992	5,806
2021	3,376	2,535
2020	2,041	3,229
2019	2,763	3,723
2018	3,020	259
Prior	2,067	4,058
Loans, total	20,259	19,610
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	6,992	5,806
2021	3,376	2,535
2020	2,041	3,229
2019	2,763	3,464
2018	2,781	259
Prior	2,060	4,046
Loans, total	20,013	19,339
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	259
2018	239	0
Prior	7	12
Loans, total	246	271
Residential real estate | 1-4 family residential construction loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	26,860	21,409
2021	3,897	1,056
2020	61	1,707
2019	0	62
2018	0	109
Prior	13,182	11,879
Loans, total	44,000	36,222
Residential real estate | 1-4 family residential construction loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	26,860	21,409
2021	3,897	1,056
2020	61	1,707
2019	0	62
2018	0	0
Prior	13,073	11,879
Loans, total	43,891	36,113
Residential real estate | 1-4 family residential construction loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	109
Prior	109	0
Loans, total	109	109
Other construction, land development and raw land loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	38,673	39,624
2021	42,448	26,458
2020	5,740	11,044
2019	1,713	3,775
2018	4,044	139
Prior	6,564	7,054
Loans, total	99,182	88,094
Other construction, land development and raw land loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	38,673	39,624
2021	42,448	26,458
2020	5,740	11,044
2019	1,713	3,315
2018	3,675	139
Prior	5,112	5,544
Loans, total	97,361	86,124
Other construction, land development and raw land loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	460
2018	369	0
Prior	1,452	1,510
Loans, total	1,821	1,970
Obligations of states and political subdivisions in the US
Financing Receivable, Credit Quality Indicator [Line Items]
2022	32,319	4,120
2021	0	812
2020	0	1,875
2019	0	343
2018	219	2,733
Prior	1	6,520
Loans, total	32,539	16,403
Obligations of states and political subdivisions in the US | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	32,319	4,120
2021	0	812
2020	0	1,875
2019	0	343
2018	219	2,733
Prior	1	6,520
Loans, total	32,539	16,403
Obligations of states and political subdivisions in the US | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior	0	0
Loans, total	0	0
Agricultural production, including commercial fishing
Financing Receivable, Credit Quality Indicator [Line Items]
2022	9,748	19,970
2021	17,692	3,929
2020	3,740	810
2019	604	1,118
2018	879	741
Prior	1,436	1,391
Loans, total	34,099	27,959
Agricultural production, including commercial fishing | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	9,748	19,970
2021	17,692	3,929
2020	3,740	810
2019	604	1,118
2018	879	741
Prior	1,436	1,391
Loans, total	34,099	27,959
Agricultural production, including commercial fishing | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior	0	0
Loans, total	0	0
Consumer loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	1,513	873
2021	363	815
2020	481	653
2019	345	403
2018	235	291
Prior	1,398	1,766
Loans, total	4,335	4,801
Consumer loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	1,513	873
2021	363	815
2020	481	653
2019	345	403
2018	235	291
Prior	1,391	1,766
Loans, total	4,328	4,801
Consumer loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior	7	0
Loans, total	7	0
Other loans
Financing Receivable, Credit Quality Indicator [Line Items]
2022	1,291	2,028
2021	330	1,645
2020	1,547	430
2019	384	95
2018	0	0
Prior	67	208
Loans, total	3,619	4,406
Other loans | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
2022	1,291	2,028
2021	330	1,645
2020	1,547	430
2019	384	95
2018	0	0
Prior	67	208
Loans, total	3,619	4,406
Other loans | Classified
Financing Receivable, Credit Quality Indicator [Line Items]
2022	0	0
2021	0	0
2020	0	0
2019	0	0
2018	0	0
Prior	0	0
Loans, total	$ 0	$ 0

Loans and Allowance for Credi_7

Loans and Allowance for Credit Losses - Aging of Contractually Past Due Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable, Past Due [Line Items]
Loans	$ 1,501,785	$ 1,413,886
Greater Than 90 Days Past Due Still Accruing	0	0
Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	3,876	3,888
30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	215	218
60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	680	51
Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	2,981	3,619
Current
Financing Receivable, Past Due [Line Items]
Loans	1,497,909	1,409,998
Commercial & industrial loans
Financing Receivable, Past Due [Line Items]
Loans	358,128	448,338
Greater Than 90 Days Past Due Still Accruing	0
Commercial & industrial loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		448,338
Greater Than 90 Days Past Due Still Accruing		0
Commercial & industrial loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	614
Commercial & industrial loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		726
Commercial & industrial loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	37
Commercial & industrial loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		206
Commercial & industrial loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	521
Commercial & industrial loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		51
Commercial & industrial loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	56
Commercial & industrial loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		469
Commercial & industrial loans | Current
Financing Receivable, Past Due [Line Items]
Loans	357,514
Commercial & industrial loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		447,612
Commercial real estate | Owner occupied properties
Financing Receivable, Past Due [Line Items]
Loans	349,973	300,200
Greater Than 90 Days Past Due Still Accruing	0
Commercial real estate | Owner occupied properties | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		300,200
Greater Than 90 Days Past Due Still Accruing		0
Commercial real estate | Owner occupied properties | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	798
Commercial real estate | Owner occupied properties | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,188
Commercial real estate | Owner occupied properties | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Owner occupied properties | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		12
Commercial real estate | Owner occupied properties | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Owner occupied properties | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Owner occupied properties | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	798
Commercial real estate | Owner occupied properties | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,176
Commercial real estate | Owner occupied properties | Current
Financing Receivable, Past Due [Line Items]
Loans	349,175
Commercial real estate | Owner occupied properties | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		299,012
Commercial real estate | Non-owner occupied and multifamily properties
Financing Receivable, Past Due [Line Items]
Loans	482,270	435,311
Greater Than 90 Days Past Due Still Accruing	0
Commercial real estate | Non-owner occupied and multifamily properties | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		435,311
Greater Than 90 Days Past Due Still Accruing		0
Commercial real estate | Non-owner occupied and multifamily properties | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	274
Commercial real estate | Non-owner occupied and multifamily properties | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Non-owner occupied and multifamily properties | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Commercial real estate | Non-owner occupied and multifamily properties | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	274
Commercial real estate | Non-owner occupied and multifamily properties | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Commercial real estate | Non-owner occupied and multifamily properties | Current
Financing Receivable, Past Due [Line Items]
Loans	481,996
Commercial real estate | Non-owner occupied and multifamily properties | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		435,311
Residential real estate | 1-4 family residential properties secured by first liens
Financing Receivable, Past Due [Line Items]
Loans	73,381	32,542
Greater Than 90 Days Past Due Still Accruing	0
Residential real estate | 1-4 family residential properties secured by first liens | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		32,542
Greater Than 90 Days Past Due Still Accruing		0
Residential real estate | 1-4 family residential properties secured by first liens | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	211
Residential real estate | 1-4 family residential properties secured by first liens | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		90
Residential real estate | 1-4 family residential properties secured by first liens | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	60
Residential real estate | 1-4 family residential properties secured by first liens | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by first liens | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	79
Residential real estate | 1-4 family residential properties secured by first liens | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by first liens | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	72
Residential real estate | 1-4 family residential properties secured by first liens | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		90
Residential real estate | 1-4 family residential properties secured by first liens | Current
Financing Receivable, Past Due [Line Items]
Loans	73,170
Residential real estate | 1-4 family residential properties secured by first liens | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		32,452
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Past Due [Line Items]
Loans	20,259	19,610
Greater Than 90 Days Past Due Still Accruing	0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		19,610
Greater Than 90 Days Past Due Still Accruing		0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	239
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		139
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	112
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	127
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		139
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Current
Financing Receivable, Past Due [Line Items]
Loans	20,020
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		19,471
Residential real estate | 1-4 family residential construction loans
Financing Receivable, Past Due [Line Items]
Loans	44,000	36,222
Greater Than 90 Days Past Due Still Accruing	0
Residential real estate | 1-4 family residential construction loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		36,222
Greater Than 90 Days Past Due Still Accruing		0
Residential real estate | 1-4 family residential construction loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	109
Residential real estate | 1-4 family residential construction loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		109
Residential real estate | 1-4 family residential construction loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Residential real estate | 1-4 family residential construction loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential construction loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Residential real estate | 1-4 family residential construction loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Residential real estate | 1-4 family residential construction loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	109
Residential real estate | 1-4 family residential construction loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		109
Residential real estate | 1-4 family residential construction loans | Current
Financing Receivable, Past Due [Line Items]
Loans	43,891
Residential real estate | 1-4 family residential construction loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		36,113
Other construction, land development and raw land loans
Financing Receivable, Past Due [Line Items]
Loans	99,182	88,094
Greater Than 90 Days Past Due Still Accruing	0
Other construction, land development and raw land loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		88,094
Greater Than 90 Days Past Due Still Accruing		0
Other construction, land development and raw land loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,545
Other construction, land development and raw land loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,636
Other construction, land development and raw land loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other construction, land development and raw land loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other construction, land development and raw land loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other construction, land development and raw land loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other construction, land development and raw land loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	1,545
Other construction, land development and raw land loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		1,636
Other construction, land development and raw land loans | Current
Financing Receivable, Past Due [Line Items]
Loans	97,637
Other construction, land development and raw land loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		86,458
Obligations of states and political subdivisions in the US
Financing Receivable, Past Due [Line Items]
Loans	32,539	16,403
Greater Than 90 Days Past Due Still Accruing	0
Obligations of states and political subdivisions in the US | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		16,403
Greater Than 90 Days Past Due Still Accruing		0
Obligations of states and political subdivisions in the US | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Obligations of states and political subdivisions in the US | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Obligations of states and political subdivisions in the US | Current
Financing Receivable, Past Due [Line Items]
Loans	32,539
Obligations of states and political subdivisions in the US | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		16,403
Agricultural production, including commercial fishing
Financing Receivable, Past Due [Line Items]
Loans	34,099	27,959
Greater Than 90 Days Past Due Still Accruing	0
Agricultural production, including commercial fishing | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		27,959
Greater Than 90 Days Past Due Still Accruing		0
Agricultural production, including commercial fishing | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Agricultural production, including commercial fishing | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Agricultural production, including commercial fishing | Current
Financing Receivable, Past Due [Line Items]
Loans	34,099
Agricultural production, including commercial fishing | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		27,959
Consumer loans
Financing Receivable, Past Due [Line Items]
Loans	4,335	4,801
Greater Than 90 Days Past Due Still Accruing	0
Consumer loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		4,801
Greater Than 90 Days Past Due Still Accruing		0
Consumer loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	86
Consumer loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	6
Consumer loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	80
Consumer loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Consumer loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Consumer loans | Current
Financing Receivable, Past Due [Line Items]
Loans	4,249
Consumer loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		4,801
Other loans
Financing Receivable, Past Due [Line Items]
Loans	3,619	4,406
Greater Than 90 Days Past Due Still Accruing	0
Other loans | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		4,406
Greater Than 90 Days Past Due Still Accruing		0
Other loans | Total Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | Total Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | 30-59 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | 30-59 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | 60-89 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | 60-89 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | Greater Than 90 Days Past Due
Financing Receivable, Past Due [Line Items]
Loans	0
Other loans | Greater Than 90 Days Past Due | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		0
Other loans | Current
Financing Receivable, Past Due [Line Items]
Loans	$ 3,619
Other loans | Current | Cumulative effect, period of adoption, adjusted balance
Financing Receivable, Past Due [Line Items]
Loans		$ 4,406

Loans and Allowance for Credi_8

Loans and Allowance for Credit Losses - Loans on Nonaccrual Status (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	$ 7,076	$ 11,650
Nonaccrual With No ACL	7,014	11,542
Government guarantees
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	646	978
Nonaccrual With No ACL	646	978
Net of government guarantees
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	6,430	10,672
Nonaccrual With No ACL	6,368	10,564
Commercial & industrial loans
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	3,294	4,350
Nonaccrual With No ACL	3,287	4,298
Commercial real estate | Owner occupied properties
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	1,457	3,506
Nonaccrual With No ACL	1,457	3,506
Residential real estate | 1-4 family residential properties secured by first liens
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	151	1,778
Nonaccrual With No ACL	144	1,778
Residential real estate | 1-4 family residential construction loans
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	109	109
Nonaccrual With No ACL	109	109
Residential real estate | 1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	246	271
Nonaccrual With No ACL	198	215
Other construction, land development and raw land loans
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	1,545	1,636
Nonaccrual With No ACL	$ 1,545	1,636
Consumer loans
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual		0	$ 0
Nonaccrual With No ACL		$ 0	$ 0

Loans and Allowance for Credi_9

Loans and Allowance for Credit Losses - Loan Modifications not Classified as TDRs (Details) $ in Thousands	Dec. 31, 2022 USD ($) contract	Dec. 31, 2021 USD ($) contract
Receivables [Abstract]
Portfolio loans, Interest only | $	$ 999	$ 49,219
Portfolio loans, Full Payment Deferral | $	0	0
Portfolio loans, Total | $	$ 999	$ 49,219
Number of modifications, Interest Only | contract	1	16
Number of modifications, Full Payment Deferral | contract	0	0
Number of modifications, Total | contract	1	16

Loans and Allowance for Cred_10

Loans and Allowance for Credit Losses - Troubled Debt Restructured Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Receivables [Abstract]
Existing Troubled Debt Restructurings, Accrual Status	$ 291
Troubled Debt Restructurings, Accrual Status	291
New Troubled Debt Restructurings, Nonaccrual Status	4,844
Troubled Debt Restructurings, Nonaccrual Status	4,844
Existing Troubled Debt Restructurings	5,135
Troubled Debt Restructurings	$ 5,135	$ 10,600

Loans and Allowance for Cred_11

Loans and Allowance for Credit Losses - Troubled Debt Restructured Loans, By Concession (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) contract
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, number of contracts | contract	5
Pre-modification, total modification	$ 4,868
Post-modification, number of contracts | contract	4
Post-modification, total modification	$ 4,184
Rate Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Term Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	4,729
Post-modification, total modification	4,045
Payment Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	139
Post-modification, total modification	139
Combination Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	$ 0
Commercial real estate | Owner occupied properties
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, number of contracts | contract	1
Pre-modification, total modification	$ 360
Post-modification, number of contracts | contract	1
Post-modification, total modification	$ 350
Commercial real estate | Owner occupied properties | Rate Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Commercial real estate | Owner occupied properties | Term Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	360
Post-modification, total modification	350
Commercial real estate | Owner occupied properties | Payment Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Commercial real estate | Owner occupied properties | Combination Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	$ 0
1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, number of contracts | contract	1
Pre-modification, total modification	$ 139
Post-modification, number of contracts | contract	1
Post-modification, total modification	$ 139
1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Rate Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Term Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Payment Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	139
Post-modification, total modification	139
1-4 family residential properties secured by junior liens and revolving secured by 1-4 family first liens | Combination Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	$ 0
Other construction, land development and raw land loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, number of contracts | contract	1
Pre-modification, total modification	$ 577
Post-modification, number of contracts | contract	1
Post-modification, total modification	$ 577
Other construction, land development and raw land loans | Rate Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Other construction, land development and raw land loans | Term Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	577
Post-modification, total modification	577
Other construction, land development and raw land loans | Payment Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Other construction, land development and raw land loans | Combination Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	$ 0
Commercial & industrial loans
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, number of contracts | contract	2
Pre-modification, total modification	$ 3,792
Post-modification, number of contracts | contract	1
Post-modification, total modification	$ 3,118
Commercial & industrial loans | Rate Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Commercial & industrial loans | Term Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	3,792
Post-modification, total modification	3,118
Commercial & industrial loans | Payment Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Commercial & industrial loans | Combination Modification
Financing Receivable, Troubled Debt Restructuring [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	$ 0

Loans and Allowance for Cred_12

Loans and Allowance for Credit Losses - Analysis Of Loan Transactions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Loans and Leases Receivable, Related Parties [Roll Forward]
Balance, beginning of the year	$ 191	$ 217	$ 309
Loans made	1,886	0	0
Repayments	81	26	92
Balance, end of year	$ 1,996	$ 191	$ 217

Purchased Receivables - Narrati

Purchased Receivables - Narrative (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) purchased_receivable	Dec. 31, 2021 USD ($) purchased_receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity of purchased receivables (less than)	1 year
Number of purchased receivables past due | purchased_receivable	0	0
Number of nonperforming purchase receivables | $	$ 0	$ 0

Purchased Receivables - Summary

Purchased Receivables - Summary Of Components Of Net Purchased Receivables (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 19,994	$ 6,987
Purchased Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Purchased receivables	19,994	6,987
Allowance for credit losses - purchased receivables	0	0	$ (73)	$ (94)
Total	$ 19,994	$ 6,987

Purchased Receivables - Summa_2

Purchased Receivables - Summary of ACL on Purchased Receivables (Details) - Purchased Receivable - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Allowance for Loan and Lease Losses [Roll Forward]
Balance at beginning of year	$ 0	$ 73	$ 94
Charge-offs	0	0	0
Recoveries	0	0	0
Charge-offs net of recoveries	0	0	0
Benefit for purchased receivables	0	0	(21)
Balance at end of year	$ 0	0	73
Cumulative effect, period of adoption, adjustment
Allowance for Loan and Lease Losses [Roll Forward]
Balance at beginning of year		$ (73)
Balance at end of year			$ (73)

Servicing Rights - Mortgage Ser

Servicing Rights - Mortgage Servicing Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Changes in fair value:
Balance of mortgage loans serviced for others	$ 898,840	$ 772,764
MSR as a percentage of serviced loans	2.07%	1.78%
Mortgage servicing rights
Servicing Asset at Fair Value, Amount [Roll Forward]
Balance, beginning of period	$ 13,724	$ 11,218	$ 11,920
Additions for new MSR capitalized	4,623	6,088	4,824
Changes in fair value:
Due to changes in model inputs of assumptions	1,615	(1,181)	(2,701)
Other	(1,327)	(2,401)	(2,825)
Carrying value, December 31	18,635	13,724	$ 11,218
Balance of mortgage loans serviced for others	$ 898,840	$ 772,764
MSR as a percentage of serviced loans	2.07%	1.78%

Servicing Rights - Narrative (D

Servicing Rights - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Commercial servicing rights
Servicing Assets at Fair Value [Line Items]
Mortgage servicing rights, at fair value	$ 2,129	$ 1,084
Commercial loans serviced by third party	$ 285,300	$ 259,800
Average constant prepayment rate	10.19%	16.08%
Average discount rate	12%	9.94%
Other Noninterest Income
Servicing Assets at Fair Value [Line Items]
Mortgage servicing fees	$ 3,300	$ 2,900	$ 2,700

Servicing Rights - Valuation As

Servicing Rights - Valuation Assumptions (Details) - Mortgage servicing rights	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Servicing Assets at Fair Value [Line Items]
Average constant prepayment rate	6.64%	11.80%
Average discount rate	11.25%	8%

Servicing Rights - Key Assumpti

Servicing Rights - Key Assumptions and the Sensitivity of the Fair Value (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Servicing Assets at Fair Value [Line Items]
Aggregate portfolio principal balance	$ 898,840	$ 772,764
Base
MSR as a percentage of serviced loans	2.07%	1.78%
Mortgage servicing rights
Servicing Assets at Fair Value [Line Items]
Aggregate portfolio principal balance	$ 898,840	$ 772,764
Weighted average rate of note	3.47%	3.31%
Base
Constant prepayment rate	6.64%	11.80%
Average discount rate	11.25%	8%
Mortgage servicing rights, at fair value	$ 18,635	$ 13,724	$ 11,218	$ 11,920
MSR as a percentage of serviced loans	2.07%	1.78%
1.0% Adverse Rate Change
Constant prepayment rate	13.28%	23.59%
Discount rate	10.25%	7%
Fair value MSR	$ 14,763	$ 9,612
Percentage of MSR	1.64%	1.24%
2.0% Adverse Rate Change
Constant prepayment rate	19.92%	34.57%
Discount rate	9.25%	6%
Fair value MSR	$ 11,796	$ 7,256
Percentage of MSR	1.31%	0.94%

Other Real Estate Owned (Detail

Other Real Estate Owned (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Real Estate Owned Expense [Line Items]
OREO	$ 0	$ 5,638,000
OREO (income) expense, net of rental income and gains on sale	500,000	(432,000)	$ (242,000)
OREO operating expense
Other Real Estate Owned Expense [Line Items]
OREO (income) expense, net of rental income and gains on sale	634,000	777,000	658,000
Rental income on OREO
Other Real Estate Owned Expense [Line Items]
OREO (income) expense, net of rental income and gains on sale	(548,000)	(524,000)	(509,000)
Losses/ (gains) on sale of OREO
Other Real Estate Owned Expense [Line Items]
OREO (income) expense, net of rental income and gains on sale	$ 414,000	$ (685,000)	$ (391,000)

Premises and Equipment - Schedu

Premises and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total Premises and Equipment	$ 70,896	$ 67,101
Accumulated depreciation and amortization	(33,075)	(29,937)
Total Premises and Equipment, Net	37,821	37,164
Land
Property, Plant and Equipment [Line Items]
Total Premises and Equipment	5,376	5,137
Furniture and equipment
Property, Plant and Equipment [Line Items]
Total Premises and Equipment	15,778	14,287
Tenant improvements
Property, Plant and Equipment [Line Items]
Total Premises and Equipment	$ 10,409	10,394
Buildings
Property, Plant and Equipment [Line Items]
Useful Life	39 years
Total Premises and Equipment	$ 39,333	$ 37,283
Minimum | Furniture and equipment
Property, Plant and Equipment [Line Items]
Useful Life	3 years
Minimum | Tenant improvements
Property, Plant and Equipment [Line Items]
Useful Life	2 years
Maximum | Furniture and equipment
Property, Plant and Equipment [Line Items]
Useful Life	7 years
Maximum | Tenant improvements
Property, Plant and Equipment [Line Items]
Useful Life	15 years

Premises and Equipment - Narrat

Premises and Equipment - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Abstract]
Depreciation	$ 3.1	$ 3.3	$ 3.1

Leases - Narrative (Details)

Leases - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease ROU assets	$ 9,868	$ 11,001
Operating lease liabilities	$ 9,865	$ 10,965

Leases - Summary of Additional

Leases - Summary of Additional Lease Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Lease Cost
Operating lease cost	$ 2,737	$ 2,773
Short term lease cost	37	27
Total lease cost	2,774	2,800
Other information
Operating leases - operating cash flows	$ 2,545	$ 2,614
Weighted average lease term - operating leases, in years	10 years 6 months 7 days	10 years 6 months 18 days
Weighted average discount rate - operating leases	3.30%	3.21%

Leases - Maturity of Lease Liab

Leases - Maturity of Lease Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
2023	$ 2,476
2024	2,187
2025	1,995
2026	861
2027	500
Thereafter	4,082
Total minimum lease payments	12,101
Less: amount of lease payment representing interest	(2,236)
Present value of future minimum lease payments	$ 9,865	$ 10,965

Goodwill and Intangible Asset_2

Goodwill and Intangible Assets - Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 15,017	$ 15,017
Core deposit intangible	17	42
Trade name intangible	950	950
Intangible assets total	$ 15,984	$ 16,009

Goodwill and Intangible Asset_3

Goodwill and Intangible Assets - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible asset amortization expense	$ 25	$ 37	$ 48
Accumulated amortization for intangible assets	$ 6,000	$ 6,000

Goodwill and Intangible Asset_4

Goodwill and Intangible Assets - Future Amortization Expense (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2023	$ 14
2024	3
2025	0
2026	0
2027	0
Thereafter	0
Total	$ 17

Other Assets - Schedule of Othe

Other Assets - Schedule of Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Investment in Low Income Housing Partnerships	$ 17,289	$ 20,640
Deferred taxes, net	11,367	3,278	$ 1,980
Accrued interest receivable	9,937	6,846
Bank owned life insurance, net	4,345	4,293
Prepaid expenses	2,358	2,210
Equity method investments	1,925	2,219
Taxes receivable	1,749	1,994
Software	1,741	2,855
Other assets	2,841	1,525
Total	68,846	54,361
Commercial servicing rights
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Commercial servicing rights, at fair value	2,129	1,084
Interest rate swaps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative asset	12,725	6,030
Interest rate lock commitments
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative asset	$ 440	$ 1,387

Other Assets - Narrative (Detai

Other Assets - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Commitments to invest, amortization expense	$ 3,400	$ 3,500	$ 3,500
Remaining commitment to invest in low income housing partnership	$ 1,033

Other Assets - Schedule of Inve

Other Assets - Schedule of Investing Commitment (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Other Commitments [Line Items]
Original commitment amount	$ 42,879
Less: life to date contributions	(41,846)
Remaining commitment amount	$ 1,033
USA 57
Other Commitments [Line Items]
Years over which tax benefits are earned	15 years
Original commitment amount	$ 3,000
Less: life to date contributions	(3,000)
Remaining commitment amount	$ 0
WNC
Other Commitments [Line Items]
Years over which tax benefits are earned	16 years
Original commitment amount	$ 2,500
Less: life to date contributions	(2,500)
Remaining commitment amount	$ 0
R4 - Coronado
Other Commitments [Line Items]
Years over which tax benefits are earned	17 years
Original commitment amount	$ 10,729
Less: life to date contributions	(10,642)
Remaining commitment amount	$ 87
R4 - MVV
Other Commitments [Line Items]
Years over which tax benefits are earned	17 years
Original commitment amount	$ 8,528
Less: life to date contributions	(8,368)
Remaining commitment amount	$ 160
R4 - PJ33
Other Commitments [Line Items]
Years over which tax benefits are earned	17 years
Original commitment amount	$ 6,835
Less: life to date contributions	(6,547)
Remaining commitment amount	$ 288
R4 - Coronado II
Other Commitments [Line Items]
Years over which tax benefits are earned	17 years
Original commitment amount	$ 7,302
Less: life to date contributions	(7,034)
Remaining commitment amount	$ 268
R4 - Duke Apartments
Other Commitments [Line Items]
Years over which tax benefits are earned	17 years
Original commitment amount	$ 3,985
Less: life to date contributions	(3,755)
Remaining commitment amount	$ 230

Deposits - Scheduled Maturities

Deposits - Scheduled Maturities Of Certificates Of Deposit (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Deposits [Abstract]
2023	$ 128,413
2024	52,077
2025	10,205
2026	260
2027	145
Thereafter	1,757
Total	$ 192,857

Deposits - Narrative (Details)

Deposits - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Deposits [Line Items]
Certificates of deposits	$ 192,857
Deposits held for related parties	3,800	$ 3,600
Deposits reclassified as loans receivables	1,300	163
IntraFi Network
Deposits [Line Items]
Certificates of deposits	30,200	24,000
Demand deposit accounts	$ 209,000	$ 223,700

Borrowings - Narrative (Details

Borrowings - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Ratio of line of credit to eligible assets	45%
Line of credit	$ 315,300,000
Ratio of line of credit to total assets	12%
Ratio of eligible assets to borrowing capacity	45%
Additional borrowing capacity	$ 1,190,000,000
Long-term FHLB advances	$ 14,100,000	$ 14,500,000
Amortization period of FHLB advance	30 years
FHLB discount window advances outstanding	$ 0	0
Interest paid (less than)	$ 5,190,000	3,813,000	$ 6,009,000
Alaska limit on borrowing, percent of total assets	35%
Alaska limit on borrowing, total assets	$ 929,300,000	948,000,000
Securities sold under repurchase agreements	0	0
Interest expense on deposits, borrowings and junior subordinated debentures	$ 5,213,000	$ 3,779,000	$ 6,051,000
Weighted average interest rate	2.92%	2.90%	3.12%
Minimum
Debt Instrument [Line Items]
Term of FHLB advances	18 years
Fixed rate of FHLB advance	1.23%
Maximum
Debt Instrument [Line Items]
Term of FHLB advances	20 years
Fixed rate of FHLB advance	3.25%
Note Agreement With Federal Reserve Bank
Debt Instrument [Line Items]
Loans pledged as collateral	$ 44,300,000
Interest paid (less than)	1,000	$ 1,000
Discount Window
Debt Instrument [Line Items]
Loans pledged as collateral	31,600,000
FHLB and Secured Debt
Debt Instrument [Line Items]
Interest expense on deposits, borrowings and junior subordinated debentures	$ 320,000	$ 320,000	$ 387,000

Borrowings - Future Principal P

Borrowings - Future Principal Payments Required On The Company's Borrowings (Details) $ in Thousands	Dec. 31, 2022 USD ($)
Debt Disclosure [Abstract]
2022	$ 421
2023	431
2024	441
2025	453
2026	462
Thereafter	11,887
Total	$ 14,095

Junior Subordinated Debentures

Junior Subordinated Debentures (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2005
Subordinated Borrowing [Line Items]
Investment in unconsolidated trust	$ 68,846	$ 54,361
Junior subordinated debentures	10,310	10,310
Interest expense on deposits, borrowings and junior subordinated debentures	$ 5,213	$ 3,779	$ 6,051
Northrim Statutory Trust 2
Subordinated Borrowing [Line Items]
Investment in unconsolidated trust				$ 10,000
Junior subordinated debentures				$ 10,300
LIBOR period	90 days
Basis plus LIBOR	1.37%
Liquidation preference per capital security (in USD per share)	$ 1,000
Interest rate	6.14%	1.57%
Interest expense on deposits, borrowings and junior subordinated debentures	$ 326	$ 160	$ 219

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance, value	$ 237,817	$ 221,575	$ 207,117
Other comprehensive income (loss), net of tax	(25,675)	(3,424)	(413)
Ending balance, value	218,629	237,817	221,575
Other comprehensive income (loss), tax (expense) benefit	10,199	1,360	1,600
Total
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance, value	(3,406)	18	431
Other comprehensive income (loss), net of tax	(25,675)	(3,424)	(413)
Ending balance, value	(29,081)	(3,406)	18
Unrealized gains (losses) on securities available for sale
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance, value	(2,723)	1,259	965
Other comprehensive income (loss), net of tax	(27,399)	(3,982)	294
Ending balance, value	(30,122)	(2,723)	1,259
Unrealized gains (losses) on derivatives and hedging
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance, value	(683)	(1,241)	(534)
Other comprehensive income (loss), net of tax	1,724	558	(707)
Ending balance, value	$ 1,041	$ (683)	$ (1,241)

Employee Benefit Plans (Details

Employee Benefit Plans (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Accrued liability for plan	$ 1,800,000	$ 1,800,000
Increase (decrease) in non-qualified deferred compensation plan	51,000	173,000	$ 78,000
Accrued employee benefits	1,400,000	1,500,000
401(k) Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Mandatory 401(k) match	$ 1
Maximum annual employer 401(k) contribution	5.50%
Defined contribution plan cost	$ 2,100,000	1,800,000	1,700,000
Profit Sharing Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Defined contribution plan cost	3,800,000	4,200,000	3,700,000
Supplemental Employee Retirement Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Contributions to supplemental plan	264,000	281,000	290,000
Accrued liability for plan	2,100,000	2,200,000
RML | 401(k) Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Mandatory 401(k) match	$ 1
Maximum annual employer 401(k) contribution	3%
RML | Supplemental Employee Retirement Plan
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items]
Contributions to supplemental plan	$ 516,000	959,000	$ 997,000
Accrued liability for plan	$ 3,100,000	$ 3,000,000
Vesting period	10 years

Commitments and Contingencies -

Commitments and Contingencies - Narrative (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) loan	Dec. 31, 2021 USD ($)
Long-term Purchase Commitment [Line Items]
Limit on stop-loss insurance	1 year
Stop-loss insurance limit per covered individual per year	$ 175,000
Loans repurchased in 2 year interval | loan	16
Total unfunded commitments	$ 497,700,000	$ 445,900,000
ACL for unfunded commitments	2,000,000	$ 1,100,000
Capital commitments
Long-term Purchase Commitment [Line Items]
Purchase commitments	$ 594,000

Commitments and Contingencies_2

Commitments and Contingencies - Off-Balance Sheet Commitments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]
Commitments to extend credit	$ 464,972	$ 361,915
Commitments to originate loans held for sale	29,065	81,617
Standby letters of credit	$ 3,679	$ 2,364

Derivatives - Narrative (Detail

Derivatives - Narrative (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) swap	Dec. 31, 2021 USD ($) swap	Dec. 31, 2020 USD ($)
Derivatives, Fair Value [Line Items]
Threshold for collateral requirements	$ 250,000
Collateral posted	553,000	$ 8,200,000
Derivative notional amount	$ 226,200,000	$ 212,600,000
Number of instruments | swap	42	42
Interest rate swap income	$ 157,000	$ 452,000	$ 949,000
Commitments to originate loans held for sale	29,065,000	81,617,000
RML
Derivatives, Fair Value [Line Items]
Commitments to originate loans held for sale	29,100,000	81,600,000
LIBOR
Derivatives, Fair Value [Line Items]
Derivative notional amount		146,600,000
Subordinated Debt
Derivatives, Fair Value [Line Items]
Junior subordinated debenture	$ 10,000,000
Effective interest rate on junior subordinated debenture	3.72%
Debt instrument, interest rate during period	6.14%
Subordinated Debt | LIBOR
Derivatives, Fair Value [Line Items]
Debt instrument, basis spread on variable rate	1.37%
Variable to Fixed
Derivatives, Fair Value [Line Items]
Derivative notional amount	$ 113,100,000
Number of instruments | swap	21
Fixed to Variable
Derivatives, Fair Value [Line Items]
Derivative notional amount	$ 113,100,000
Number of instruments | swap	21
Interest rate swaps | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Cash pledged to collateralize fair value exposure on interest rate swap	$ 130,000	2,900,000
Unrealized gain (loss) on interest rate swap	$ 1,500,000	(1,000,000)
Interest rate swaps | Subordinated Debt | LIBOR
Derivatives, Fair Value [Line Items]
Derivative notional amount		$ 10,000,000

Derivatives - Schedule of Deriv

Derivatives - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Interest rate swaps
Derivatives, Fair Value [Line Items]
Derivative assets	$ 14,178	$ 6,030
Derivative liabilities	12,725	6,985
Interest rate lock commitments
Derivatives, Fair Value [Line Items]
Derivative assets	440	1,387
Retail interest rate contracts
Derivatives, Fair Value [Line Items]
Derivative assets		166
Derivative liabilities	3
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative assets	13,165	7,583
Derivative liabilities	12,728	6,030
Not Designated as Hedging Instrument | Interest rate swaps
Derivatives, Fair Value [Line Items]
Derivative assets	12,725	6,030
Derivative liabilities	12,725	6,030
Not Designated as Hedging Instrument | Interest rate swaps | Other assets
Derivatives, Fair Value [Line Items]
Derivative assets	12,725	6,030
Not Designated as Hedging Instrument | Interest rate swaps | Other liabilities
Derivatives, Fair Value [Line Items]
Derivative liabilities	12,725	6,030
Not Designated as Hedging Instrument | Interest rate lock commitments | Other assets
Derivatives, Fair Value [Line Items]
Derivative assets	440	1,387
Not Designated as Hedging Instrument | Retail interest rate contracts
Derivatives, Fair Value [Line Items]
Derivative assets		166
Derivative liabilities	3
Not Designated as Hedging Instrument | Retail interest rate contracts | Other assets
Derivatives, Fair Value [Line Items]
Derivative assets	0	166
Not Designated as Hedging Instrument | Retail interest rate contracts | Other liabilities
Derivatives, Fair Value [Line Items]
Derivative liabilities	$ 3	$ 0

Derivatives - Schedule of Der_2

Derivatives - Schedule of Derivative Instrument Gain (Loss) (Details) - Not Designated as Hedging Instrument - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Derivative [Line Items]
Gain (loss) on derivative not designated as hedging	$ 3,469	$ (599)
Retail interest rate contracts | Mortgage banking income
Derivative [Line Items]
Gain (loss) on derivative not designated as hedging	4,335	1,930
Interest rate lock commitments | Mortgage banking income
Derivative [Line Items]
Gain (loss) on derivative not designated as hedging	$ (866)	$ (2,529)

Derivatives - Schedule of Offse

Derivatives - Schedule of Offsetting Asset Derivatives (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Not Designated as Hedging Instrument
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities	$ 13,165	$ 7,583
Interest rate swaps
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities	14,178	6,030
Net amounts of assets and liabilities presented in the Statement of Financial Position	12,725	6,030
Interest rate swaps | Not Designated as Hedging Instrument
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities	12,725	6,030
Gross amounts offset in the Statement of Financial Position	0	0
Net amounts of assets and liabilities presented in the Statement of Financial Position	12,725	6,030
Financial Instruments	0	0
Collateral Posted	0	0
Net Amount	$ 12,725	6,030
Retail interest rate contracts
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities		166
Retail interest rate contracts | Not Designated as Hedging Instrument
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities		166
Gross amounts offset in the Statement of Financial Position		0
Net amounts of assets and liabilities presented in the Statement of Financial Position		166
Financial Instruments		0
Collateral Posted		0
Net Amount		$ 166

Derivatives - Schedules of Offs

Derivatives - Schedules of Offsetting Liability Derivatives (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Interest rate swaps
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	$ 12,725	$ 6,985
Retail interest rate contracts
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	3
Not Designated as Hedging Instrument
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	12,728	6,030
Not Designated as Hedging Instrument | Interest rate swaps
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	12,725	6,030
Gross amounts offset in the Statement of Financial Position	0	0
Financial Instruments	12,725	6,030
Gross amounts not offset in the Statement of Financial Position, Financial Instruments	0	0
Collateral Posted	12,725	6,030
Net Amount	0	$ 0
Not Designated as Hedging Instrument | Retail interest rate contracts
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	3
Gross amounts offset in the Statement of Financial Position	0
Financial Instruments	3
Gross amounts not offset in the Statement of Financial Position, Financial Instruments	0
Gross amounts not offset in the Statement of Financial Position, Collateral Posted	0
Net Amount	$ 3

Common Stock (Details)

Common Stock (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Feb. 24, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jan. 27, 2023
Class of Stock [Line Items]
Dividends paid to shareholders		$ 10,571	$ 9,388	$ 8,844
Cash dividends paid (in USD per share)		$ 1.82	$ 1.50	$ 1.38
Remaining shares available under stock repurchase program (in shares)		0
Shares repurchased (in shares)		333,724	279,276	327,000
Subsequent Event
Class of Stock [Line Items]
Cash dividends declared (in USD per share)	$ 0.60
Number of shares authorized to be repurchased (in shares)					285,000

Stock-Based Compensation - Narr

Stock-Based Compensation - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercisable (in shares)	106,714	107,553	136,038
Options exercisable, weighted average exercise price (in USD per share)	$ 33.78	$ 32.63	$ 29.42
Total intrinsic value of stock options outstanding	$ 2,200,000	$ 1,200,000	$ 682,000
Total intrinsic value of stock options exercisable	2,200,000	1,200,000	682,000
Total intrinsic value of stock options exercised	307,000	969,000	0
Stock-based compensation expense	$ 742,000	1,073,000	943,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation options contractual term	10 years
Stock incentive plan vesting period, years	3 years
Amount withheld for stock option exercises and related income taxes	$ 559,000	1,700,000	0
Stock-based compensation expense	108,000	173,000	148,000
Unrecognized compensation expense	$ 110,000
Weighted-average period for recognition of expense	1 year 7 months 6 days
Cash Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from exercise of stock options	$ 0	0	0
Cashless Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from exercise of stock options	$ 475,000	1,400,000	0
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock incentive plan vesting period, years	3 years
Stock-based compensation expense	$ 634,000	900,000	795,000
Unrecognized compensation expense	$ 629,000
Weighted-average period for recognition of expense	1 year 7 months 6 days
Intrinsic value of restricted stock units vested	$ 1,100,000	$ 1,300,000	$ 735,000
Prior Stock Option Plans
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of authorized stock for stock incentive plan (in shares)	0
2020 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of authorized stock for stock incentive plan (in shares)	325,000

Stock-Based Compensation - Assu

Stock-Based Compensation - Assumptions Used To Determine Fair Value of Stock Options (Details) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Share-Based Payment Arrangement [Abstract]
Grant date fair value (in USD per share)	$ 10.27	$ 6.55
Expected life of options	8 years	8 years
Risk-free interest rate	1.33%	0.79%
Dividend yield rate	3.86%	4.55%
Price volatility	36.46%	35.44%

Stock-Based Compensation - Stoc

Stock-Based Compensation - Stock Options Activity (Details)	12 Months Ended
	Dec. 31, 2022 $ / shares shares
Number of Shares
Outstanding at beginning of period (in shares) | shares	136,819
Granted (in shares) | shares	0
Forfeited (in shares) | shares	0
Exercised (in shares) | shares	(16,624)
Outstanding at end of period (in shares) | shares	120,195
Weighted Average Exercise Price
Outstanding at beginning of period (in USD per share) | $ / shares	$ 33.53
Granted (in USD per share) | $ / shares	0
Forfeited (in USD per share) | $ / shares	0
Exercised (in USD per share) | $ / shares	28.57
Outstanding at end of period (in USD per share) | $ / shares	$ 34.21
Weighted average remaining contractual life, Outstanding at end of period	5 years 7 months 20 days

Stock-Based Compensation - Rest

Stock-Based Compensation - Restricted Stock Unit Activity (Details) - Restricted Stock Units	12 Months Ended
	Dec. 31, 2022 $ / shares shares
Number of Shares
Outstanding at beginning of period (in shares) | shares	56,215
Granted (in shares) | shares	0
Dividend equivalents awarded (in shares) | shares	2,139
Vested (in shares) | shares	(19,852)
Forfeited (in shares) | shares	0
Outstanding at end of period (in shares) | shares	38,502
Weighted Average Grant Date Fair Value
Outstanding at beginning of period (in USD per share) | $ / shares	$ 34.74
Granted (in USD per share) | $ / shares	0
Dividend equivalents awarded (in USD per share) | $ / shares	0
Vested (in USD per share) | $ / shares	32.19
Forfeited (in USD per share) | $ / shares	0
Outstanding at end of period (in USD per share) | $ / shares	$ 34.12
Weighted average remaining contractual life, Outstanding at end of period	1 year 7 months 9 days

Regulatory Matters - Narrative

Regulatory Matters - Narrative (Details) $ in Millions	3 Months Ended
	Dec. 31, 2005 USD ($)
Broker-Dealer, Net Capital Requirement, SEC Regulation [Abstract]
Proceeds from (repurchase of) trust preferred securities	$ 10

Regulatory Matters - Summary of

Regulatory Matters - Summary of Capital Requirements (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Northrim Bank
Common equity tier 1 capital (to risk-weighted assets)
Common equity tier 1 capital (to risk-weighted assets), actual amount		$ 198,034	$ 189,447
Common equity tier 1 capital (to risk-weighted assets), actual ratio		10.59%	11.43%
Common equity tier 1 capital (to risk-weighted assets), adequately-capitalized amount		$ 84,150	$ 74,585
Common equity tier 1 capital (to risk-weighted assets), adequately-capitalized ratio		4.50%	4.50%
Common equity tier 1 capital (to risk-weighted assets), well-capitalized amount		$ 121,551	$ 107,735
Common equity tier 1 capital (to risk-weighted assets), well-capitalized ratio		6.50%	6.50%
Total Capital (to risk-weighted assets)
Total Capital (to risk-weighted assets), actual amount		$ 213,745	$ 201,087
Total Capital (to risk-weighted assets), actual ratio		0.1142	0.1213
Total Capital (to risk-weighted assets), adequately-capitalized amount		$ 149,734	$ 132,621
Total Capital (to risk-weighted assets), adequately-capitalized ratio		0.08	0.08
Total Capital (to risk-weighted assets), well-capitalized amount		$ 187,167	$ 165,777
Total Capital (to risk-weighted assets), well-capitalized ratio		0.10	0.10
Tier I Capital (to risk-weighted assets)
Tier 1 Capital (to risk-weighted assets), actual amount		$ 197,937	$ 189,348
Tier 1 Capital (to risk-weighted assets), actual ratio		0.1058	0.1142
Tier 1 Capital (to risk-weighted assets), adequately-capitalized amount		$ 112,252	$ 99,482
Tier 1 capital (to risk-weighted assets), adequately capitalized ratio		0.06	0.06
Tier 1 Capital (to risk-weighted assets), well-capitalized amount		$ 149,669	$ 132,643
Tier 1 Capital (to risk-weighted assets), well-capitalized ratio		0.08	0.08
Tier I Capital (to average assets)
Tier I Capital (to average assets), actual amount		$ 197,937	$ 189,348
Tier I Capital (to average assets), actual ratio		0.0742	0.0731
Tier I Capital (to average assets), adequately-capitalized amount		$ 106,705	$ 103,610
Tier 1 capital (to average assets), adequately-capitalized ratio		0.04	0.04
Tier I Capital (to average assets), well-capitalized amount		$ 133,381	$ 129,513
Tier I Capital (to average assets), well-capitalized ratio		0.05	0.05
Northrim Bancorp, Inc.
Common equity tier 1 capital (to risk-weighted assets)
Common equity tier 1 capital (to risk-weighted assets), actual amount	$ 231,920	$ 225,412
Common equity tier 1 capital (to risk-weighted assets), actual ratio	12.29%	13.50%
Common equity tier 1 capital (to risk-weighted assets), adequately-capitalized amount	$ 84,918	$ 75,137
Common equity tier 1 capital (to risk-weighted assets), adequately-capitalized ratio	4.50%	4.50%
Total Capital (to risk-weighted assets)
Total Capital (to risk-weighted assets), actual amount	$ 257,425	$ 246,836
Total Capital (to risk-weighted assets), actual ratio	0.1364	0.1479
Total Capital (to risk-weighted assets), adequately-capitalized amount	$ 150,982	$ 133,515
Total Capital (to risk-weighted assets), adequately-capitalized ratio	0.08	0.08
Tier I Capital (to risk-weighted assets)
Tier 1 Capital (to risk-weighted assets), actual amount	$ 241,617	$ 235,097
Tier 1 Capital (to risk-weighted assets), actual ratio	0.1281	0.1408
Tier 1 Capital (to risk-weighted assets), adequately-capitalized amount	$ 113,170	$ 100,183
Tier 1 capital (to risk-weighted assets), adequately capitalized ratio	0.06	0.06
Tier I Capital (to average assets)
Tier I Capital (to average assets), actual amount	$ 241,617	$ 235,097
Tier I Capital (to average assets), actual ratio	0.0901	0.0903
Tier I Capital (to average assets), adequately-capitalized amount	$ 107,266	$ 104,140
Tier 1 capital (to average assets), adequately-capitalized ratio	0.04	0.04

Income Taxes - Components Of Th

Income Taxes - Components Of The Provision For Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Current Tax Expense (Benefit)
Federal	$ 1,412	$ 5,090	$ 3,607
State	860	3,182	1,891
Amortization of investment in low income housing tax credit partnerships	3,371	3,502	3,506
Total	5,643	11,774	9,004
Deferred Expense (Benefit)
Federal	1,412	(869)	371
State	698	(429)	184
Amortization of investment in low income housing tax credit partnerships	0	0	0
Total	2,110	(1,298)	555
Total Expense
Federal	2,824	4,221	3,978
State	1,558	2,753	2,075
Amortization of investment in low income housing tax credit partnerships	3,371	3,502	3,506
Total	$ 7,753	$ 10,476	$ 9,559

Income Taxes - Reconciliation O

Income Taxes - Reconciliation Of Actual To Expected Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Computed “expected” income tax expense	$ 8,084	$ 10,079	$ 8,914
State income taxes, net	1,231	2,175	1,639
Tax-exempt interest on investment securities and loans	(358)	(238)	(256)
Amortization of investment in low income housing tax credit partnerships, net	3,191	3,163	2,712
Low income housing credits	(3,725)	(3,694)	(3,168)
Other	(670)	(1,009)	(282)
Total	$ 7,753	$ 10,476	$ 9,559

Income Taxes - Components Of _2

Income Taxes - Components Of The Net Deferred Tax Asset (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Deferred Tax Asset:
Allowance for loan losses	$ 4,263	$ 3,126	$ 5,772
Loan fees, net of costs	778	1,956	(635)
Interest income, nonaccrual loans	370	482	419
Deferred compensation	1,822	1,344	1,130
Equity compensation	404	406	481
Operating lease liabilities	2,805	3,117	3,519
Accrued liabilities	1,286	1,826	1,391
Unrealized loss on available for sale investment securities	11,976	1,270	54
Unrealized loss on marketable equity securities	178	0	0
Other	285	837	1,258
Total Deferred Tax Asset	24,167	14,364	13,389
Deferred Tax Liability:
Intangible amortization	(1,886)	(1,453)	(1,022)
Mortgage servicing rights	(5,789)	(4,172)	(3,530)
Depreciation and amortization	(1,261)	(1,515)	(2,066)
Operating lease right-of-use assets	(2,806)	(3,128)	(3,537)
Unrealized gain on marketable equity securities	(11)	(189)	(554)
Unrealized gain on marketable equity securities	(18)	(159)	(187)
Other	(1,029)	(470)	(513)
Total Deferred Tax Liability	(12,800)	(11,086)	(11,409)
Net Deferred Tax Asset	$ 11,367	$ 3,278	$ 1,980

Income Taxes - Narrative (Detai

Income Taxes - Narrative (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Unrecognized tax benefits	$ 0
Reversal of accrual related to prior year		$ 454,000

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Estimated Fair Values (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Financial assets:
Investment securities available for sale	$ 677,029	$ 426,684
Marketable equity securities	10,740	8,420
Investment securities held to maturity	32,639	19,164
Mortgage servicing rights
Financial assets:
Servicing rights	18,635	13,724	$ 11,218	$ 11,920
Commercial servicing rights
Financial assets:
Servicing rights	2,129	1,084
Interest rate swaps
Financial assets:
Derivative assets	14,178	6,030
Financial liabilities:
Derivative liabilities	12,725	6,985
Interest rate lock commitments
Financial assets:
Derivative assets	440	1,387
Retail interest rate contracts
Financial assets:
Derivative assets		166
Financial liabilities:
Derivative liabilities	3
Level 1 inputs
Financial assets:
Investment securities available for sale	356,837	141,531
Marketable equity securities	10,740	8,420
Level 1 inputs | Mortgage servicing rights
Financial assets:
Servicing rights	0	0
Level 1 inputs | Commercial servicing rights
Financial assets:
Servicing rights	0	0
Level 1 inputs | Interest rate swaps
Financial assets:
Derivative assets	0	0
Financial liabilities:
Derivative liabilities	0	0
Level 1 inputs | Interest rate lock commitments
Financial assets:
Derivative assets	0	0
Level 1 inputs | Retail interest rate contracts
Financial assets:
Derivative assets		0
Financial liabilities:
Derivative liabilities	0
Level 1 inputs | Carrying Amount
Financial assets:
Cash, due from banks and deposits in other banks	259,350	645,827
Investment securities available for sale	356,837	141,531
Marketable equity securities	10,740	8,420
Level 1 inputs | Fair  Value
Financial assets:
Cash, due from banks and deposits in other banks	259,350	645,827
Investment securities available for sale	356,837	141,531
Marketable equity securities	10,740	8,420
Level 2 inputs
Financial assets:
Investment securities available for sale	320,192	285,153
Marketable equity securities	0	0
Level 2 inputs | Mortgage servicing rights
Financial assets:
Servicing rights	0	0
Level 2 inputs | Commercial servicing rights
Financial assets:
Servicing rights	0	0
Level 2 inputs | Interest rate swaps
Financial assets:
Derivative assets	14,178	6,030
Financial liabilities:
Derivative liabilities	12,725	6,985
Level 2 inputs | Interest rate lock commitments
Financial assets:
Derivative assets	0	0
Level 2 inputs | Retail interest rate contracts
Financial assets:
Derivative assets		166
Financial liabilities:
Derivative liabilities	3
Level 2 inputs | Carrying Amount
Financial assets:
Investment securities available for sale	320,192	285,153
Investment in Federal Home Loan Bank Stock	3,816	3,107
Loans held for sale	27,538	73,650
Accrued interest receivable	9,937	6,846
Financial liabilities:
Deposits	2,387,211	2,421,631
Borrowings	14,095	14,508
Accrued interest payable	54	31
Level 2 inputs | Carrying Amount | Interest rate swaps
Financial assets:
Derivative assets	14,179	6,030
Financial liabilities:
Derivative liabilities	12,725	6,985
Level 2 inputs | Carrying Amount | Retail interest rate contracts
Financial assets:
Derivative assets	0	166
Financial liabilities:
Derivative liabilities	3	0
Level 2 inputs | Fair  Value
Financial assets:
Investment securities available for sale	320,192	285,153
Investment in Federal Home Loan Bank Stock	3,816	3,107
Loans held for sale	27,538	73,650
Accrued interest receivable	9,937	6,846
Financial liabilities:
Deposits	2,383,975	2,422,215
Borrowings	12,382	14,727
Accrued interest payable	54	31
Level 2 inputs | Fair  Value | Interest rate swaps
Financial assets:
Derivative assets	14,179	6,030
Financial liabilities:
Derivative liabilities	12,725	6,985
Level 2 inputs | Fair  Value | Retail interest rate contracts
Financial assets:
Derivative assets	0	166
Financial liabilities:
Derivative liabilities	3	0
Level 3 inputs
Financial assets:
Investment securities available for sale	0	0
Marketable equity securities	0	0
Level 3 inputs | Mortgage servicing rights
Financial assets:
Servicing rights	18,635	13,724
Level 3 inputs | Commercial servicing rights
Financial assets:
Servicing rights	2,129	1,084
Level 3 inputs | Interest rate swaps
Financial assets:
Derivative assets	0	0
Financial liabilities:
Derivative liabilities	0	0
Level 3 inputs | Interest rate lock commitments
Financial assets:
Derivative assets	440	1,387
Level 3 inputs | Retail interest rate contracts
Financial assets:
Derivative assets		0
Financial liabilities:
Derivative liabilities	0
Level 3 inputs | Carrying Amount
Financial assets:
Investment securities held to maturity	36,750	20,000
Loans	1,501,785	1,413,886
Purchased receivables, net	19,994	6,987
Financial liabilities:
Junior subordinated debentures	10,310	10,310
Level 3 inputs | Carrying Amount | Mortgage servicing rights
Financial assets:
Servicing rights	18,635	13,724
Level 3 inputs | Carrying Amount | Commercial servicing rights
Financial assets:
Servicing rights	2,129	1,084
Level 3 inputs | Carrying Amount | Interest rate lock commitments
Financial assets:
Derivative assets	440	1,387
Level 3 inputs | Fair  Value
Financial assets:
Investment securities held to maturity	32,639	19,164
Loans	1,408,350	1,396,486
Purchased receivables, net	19,994	6,987
Financial liabilities:
Junior subordinated debentures	11,266	9,727
Level 3 inputs | Fair  Value | Mortgage servicing rights
Financial assets:
Servicing rights	18,635	13,724
Level 3 inputs | Fair  Value | Commercial servicing rights
Financial assets:
Servicing rights	2,129	1,084
Level 3 inputs | Fair  Value | Interest rate lock commitments
Financial assets:
Derivative assets	$ 440	$ 1,387

Fair Value Measurements - Sch_2

Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	$ 677,029	$ 426,684
Marketable equity securities	10,740	8,420
Total other assets	35,382	22,391
Total other liabilities	12,728	6,985
U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	595,161	341,480
Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	795	840
Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	23,644	32,946
Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	57,429	51,418
Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable equity securities	10,740	8,420
Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	18,635	13,724	$ 11,218	$ 11,920
Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	2,129	1,084
Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	14,178	6,030
Derivative liabilities	12,725	6,985
Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	440	1,387
Retail interest rate contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		166
Derivative liabilities	3
Level 1 inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	356,837	141,531
Marketable equity securities	10,740	8,420
Total other assets	0	0
Total other liabilities	0	0
Level 1 inputs | U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	333,193	115,686
Level 1 inputs | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Level 1 inputs | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	23,644	25,845
Level 1 inputs | Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Level 1 inputs | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable equity securities	10,740	8,420
Level 1 inputs | Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	0	0
Level 1 inputs | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	0	0
Level 1 inputs | Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Level 1 inputs | Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Level 1 inputs | Retail interest rate contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		0
Derivative liabilities	0
Level 2 inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	320,192	285,153
Marketable equity securities	0	0
Total other assets	14,178	6,196
Total other liabilities	12,728	6,985
Level 2 inputs | U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	261,968	225,794
Level 2 inputs | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	795	840
Level 2 inputs | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	7,101
Level 2 inputs | Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	57,429	51,418
Level 2 inputs | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable equity securities	0	0
Level 2 inputs | Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	0	0
Level 2 inputs | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	0	0
Level 2 inputs | Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	14,178	6,030
Derivative liabilities	12,725	6,985
Level 2 inputs | Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Level 2 inputs | Retail interest rate contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		166
Derivative liabilities	3
Level 3 inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Marketable equity securities	0	0
Total other assets	21,204	16,195
Total other liabilities	0	0
Level 3 inputs | U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Level 3 inputs | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Level 3 inputs | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Level 3 inputs | Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investment securities available for sale	0	0
Level 3 inputs | Marketable equity securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Marketable equity securities	0	0
Level 3 inputs | Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	18,635	13,724
Level 3 inputs | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights	2,129	1,084
Level 3 inputs | Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Level 3 inputs | Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	440	1,387
Level 3 inputs | Retail interest rate contracts
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets		$ 0
Derivative liabilities	$ 0

Fair Value Measurements - Recon

Fair Value Measurements - Reconciliation of Assets with Unobservable Inputs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 16,195	$ 16,562
Change included in earnings	(418)	(7,408)
Purchases and issuances	16,999	34,528
Sales and settlements	(11,572)	(27,487)
Ending balance	$ 21,204	$ 16,195
Fair Value Recurring Basis Unobservable Input Reconciliation Asset Gain Loss Statement Of Income Extensible List Not Disclosed Flag	Change included in earnings	Change included in earnings
Mortgage servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 13,724	$ 11,218
Change included in earnings	288	(3,582)
Purchases and issuances	4,623	6,088
Sales and settlements	0	0
Ending balance	18,635	13,724
Commercial servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	1,084	1,310
Change included in earnings	809	(437)
Purchases and issuances	236	211
Sales and settlements	0	0
Ending balance	2,129	1,084
Interest rate lock commitments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	1,387	4,034
Change included in earnings	(1,515)	(3,389)
Purchases and issuances	12,140	28,229
Sales and settlements	(11,572)	(27,487)
Ending balance	$ 440	$ 1,387

Fair Value Measurements - Sch_3

Fair Value Measurements - Schedule of Assets Measured on a Nonrecurring Basis (Details) - Fair Value, Measurements, Nonrecurring - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans individually measured for credit losses	$ 0	$ 0
Total fair value assets	0	0
Level 1 inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans individually measured for credit losses	0	0
Total fair value assets	0	0
Level 2 inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans individually measured for credit losses	0	0
Total fair value assets	0	0
Level 3 inputs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans individually measured for credit losses	0	0
Total fair value assets	$ 0	$ 0

Fair Value Measurements - (Inco

Fair Value Measurements - (Income) Losses from Nonrecurring Fair Value Adjustments (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total (income) loss from nonrecurring measurements	$ 0	$ (13)	$ (4)
Loans individually measured for credit losses
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total (income) loss from nonrecurring measurements	$ 0	$ (13)	$ (4)

Fair Value Measurements - Sch_4

Fair Value Measurements - Schedule of Valuation Assumptions (Details)	Dec. 31, 2022	Dec. 31, 2021
Pull through rate | Income approach
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate lock commitment, measurement input	0.9318	0.9327
Constant prepayment rate | Discounted cash flow | Mortgage servicing rights | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights, measurement input	0.0662	0.0925
Constant prepayment rate | Discounted cash flow | Mortgage servicing rights | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights, measurement input	0.0743	0.1421
Constant prepayment rate | Discounted cash flow | Commercial servicing rights | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights, measurement input	0.0419	0.1230
Constant prepayment rate | Discounted cash flow | Commercial servicing rights | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights, measurement input	0.2287	0.1657
Discount rate | Discounted cash flow | Mortgage servicing rights | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights, measurement input	0.1125	0.0800
Discount rate | Discounted cash flow | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Servicing rights, measurement input	0.1200	0.0994

Segment Information - Narrative

Segment Information - Narrative (Details)	12 Months Ended
	Dec. 31, 2022 bank segment
Segment Reporting Information [Line Items]
Number of operating segments | segment	2
Community Banking
Segment Reporting Information [Line Items]
Number of branches | bank	18

Segment Information - Schedule

Segment Information - Schedule of Segment Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Interest income	$ 100,328	$ 84,606	$ 76,716
Interest expense	5,213	3,779	6,051
Net Interest Income	95,115	80,827	70,665
Provision (benefit) for credit losses	1,846	(4,099)	2,432
Total Other Operating Income	34,077	52,263	63,328
Compensation expense - RML acquisition payments			0
Other operating expense	88,852	89,196	89,114
Income Before Provision for Income Taxes	38,494	47,993	42,447
Provision for income taxes	7,753	10,476	9,559
Net Income	30,741	37,517	32,888
Total assets	2,674,318	2,724,719	2,121,798
Loans held for sale	27,538	73,650	146,178
Community Banking
Segment Reporting Information [Line Items]
Interest income	98,078	81,703	73,435
Interest expense	5,156	3,623	5,788
Net Interest Income	92,922	78,080	67,647
Provision (benefit) for credit losses	1,846	(4,099)	2,432
Total Other Operating Income	12,505	10,119	10,693
Compensation expense - RML acquisition payments			0
Other operating expense	63,902	58,647	57,614
Income Before Provision for Income Taxes	39,679	33,651	18,294
Provision for income taxes	8,041	6,468	2,694
Net Income	31,638	27,183	15,600
Total assets	2,550,578	2,603,682	1,922,245
Loans held for sale	0	0	0
Home Mortgage Lending
Segment Reporting Information [Line Items]
Interest income	2,250	2,903	3,281
Interest expense	57	156	263
Net Interest Income	2,193	2,747	3,018
Provision (benefit) for credit losses	0	0	0
Total Other Operating Income	21,572	42,144	52,635
Compensation expense - RML acquisition payments			0
Other operating expense	24,950	30,549	31,500
Income Before Provision for Income Taxes	(1,185)	14,342	24,153
Provision for income taxes	(288)	4,008	6,865
Net Income	(897)	10,334	17,288
Total assets	123,740	121,037	199,553
Loans held for sale	$ 27,538	$ 73,650	$ 146,178

Parent Company Information - Ba

Parent Company Information - Balance Sheets (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
ASSETS
Marketable equity securities	$ 10,740	$ 8,420
Taxes receivable	1,749	1,994
Other assets	68,846	54,361
Total assets	2,674,318	2,724,719	$ 2,121,798
LIABILITIES
Junior subordinated debentures	10,310	10,310
Other liabilities	34,208	29,488
Total liabilities	2,455,689	2,486,902
SHAREHOLDERS' EQUITY
Common stock	5,701	6,015
Additional paid-in capital	17,784	31,162
Retained earnings	224,225	204,046
Accumulated other comprehensive (loss) income	(29,081)	(3,406)
Total shareholders' equity	218,629	237,817	$ 221,575	$ 207,117
Total liabilities and shareholders' equity	2,674,318	2,724,719
Northrim Bancorp, Inc.
ASSETS
Cash and cash equivalents	30,883	35,546
Marketable equity securities	10,740	8,420
Taxes receivable	463	603
Other assets	1,435	358
Total assets	229,224	249,392
LIABILITIES
Junior subordinated debentures	10,310	10,310
Other liabilities	285	1,265
Total liabilities	10,595	11,575
SHAREHOLDERS' EQUITY
Common stock	5,701	6,015
Additional paid-in capital	17,784	31,162
Retained earnings	224,225	204,046
Accumulated other comprehensive (loss) income	(29,081)	(3,406)
Total shareholders' equity	218,629	237,817
Total liabilities and shareholders' equity	229,224	249,392
Northrim Bancorp, Inc. | Northrim Bank
ASSETS
Investment in subsidiary	184,148	202,819
Northrim Bancorp, Inc. | Northrim Investment Services Company
ASSETS
Investment in subsidiary	1,245	1,336
Northrim Bancorp, Inc. | Northrim Statutory Trust 2
ASSETS
Investment in subsidiary	$ 310	$ 310

Parent Company Information - St

Parent Company Information - Statements Of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income
Interest income	$ 100,328	$ 84,606	$ 76,716
Gain on sale of marketable equity securities, net	0	67	98
Unrealized (loss) gain on marketable equity securities	(1,119)	(101)	61
Other income	34,077	52,263	63,328
Expense
Interest expense	5,213	3,779	6,051
Income Before Provision for Income Taxes	38,494	47,993	42,447
Benefit from income taxes	7,753	10,476	9,559
Net income	30,741	37,517	32,888
Northrim Bancorp, Inc.
Income
Interest income	698	551	599
Gain on sale of marketable equity securities, net	0	67	98
Unrealized (loss) gain on marketable equity securities	(1,119)	(101)	61
Other income	0	151	10
Total Income	32,552	39,359	34,512
Expense
Interest expense	389	382	385
Administrative and other expenses	2,830	2,754	2,748
Total Expense	3,219	3,136	3,133
Income Before Provision for Income Taxes	29,333	36,223	31,379
Benefit from income taxes	(1,408)	(1,294)	(1,509)
Net income	30,741	37,517	32,888
Northrim Bancorp, Inc. | Northrim Bank
Income
Equity in undistributed earnings from subsidiaries	32,853	38,625	33,570
Northrim Bancorp, Inc. | Northrim Investment Services Company
Income
Equity in undistributed earnings from subsidiaries	$ 120	$ 66	$ 174

Parent Company Information - _2

Parent Company Information - Statements Of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Activities:
Net income	$ 30,741	$ 37,517	$ 32,888
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Gain on sale of securities, net	0	(67)	(98)
Unrealized loss (gain) on marketable equity securities	1,119	101	(61)
Stock-based compensation	742	1,073	943
Net Cash Provided (Used) by Operating Activities	78,123	111,989	(36,454)
Investing Activities:
Purchases of marketable equity securities	(3,934)	(493)	(1,552)
Proceeds from sales/calls/maturities of marketable equity securities	488	1,084	601
Net Cash (Used) Provided by Investing Activities	(405,625)	(159,089)	(382,825)
Financing Activities:
Dividends paid to shareholders	(10,571)	(9,388)	(8,844)
Proceeds from the issuance of common stock	586	1,543	84
Repurchase of common stock	(14,157)	(11,534)	(9,976)
Net Cash (Used) Provided by Financing Activities	(58,975)	576,962	439,820
Net Change in Cash and Cash Equivalents	(386,477)	529,862	20,541
Cash and Cash Equivalents at Beginning of Year	645,827	115,965	95,424
Cash and Cash Equivalents at End of Year	259,350	645,827	115,965
Northrim Bancorp, Inc.
Operating Activities:
Net income	30,741	37,517	32,888
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Gain on sale of securities, net	0	(67)	(98)
Equity in undistributed earnings from subsidiaries	(32,732)	(38,691)	(33,744)
Unrealized loss (gain) on marketable equity securities	1,119	101	(61)
Stock-based compensation	742	1,073	943
Changes in other assets and liabilities	(1,268)	(2,167)	(2,118)
Net Cash Provided (Used) by Operating Activities	(1,398)	(2,234)	(2,190)
Investing Activities:
Purchases of marketable equity securities	(3,934)	(493)	(1,552)
Proceeds from sales/calls/maturities of marketable equity securities	488	1,016	503
Investment in Northrim Bank, NISC & NST2	24,323	31,894	21,423
Net Cash (Used) Provided by Investing Activities	20,877	32,417	20,374
Financing Activities:
Dividends paid to shareholders	(10,571)	(9,388)	(8,844)
Proceeds from the issuance of common stock	586	1,543	84
Repurchase of common stock	(14,157)	(11,534)	(9,976)
Net Cash (Used) Provided by Financing Activities	(24,142)	(19,379)	(18,736)
Net Change in Cash and Cash Equivalents	(4,663)	10,804	(552)
Cash and Cash Equivalents at Beginning of Year	35,546	24,742	25,294
Cash and Cash Equivalents at End of Year	$ 30,883	$ 35,546	$ 24,742

Subsequent Events (Details)

Subsequent Events (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Subsequent Event [Line Items]
Equity method investments	$ 1,925	$ 2,219
Total assets	2,674,318	2,724,719	$ 2,121,798
Liabilities	2,455,689	2,486,902
Total equity	218,629	237,817	221,575	$ 207,117
Pretax (loss) income	$ 38,494	47,993	42,447
HomeState Mortgage LLC
Subsequent Event [Line Items]
Equity interest percentage	30%
Equity method investments	$ 556
HomeState Mortgage LLC
Subsequent Event [Line Items]
Total assets	2,100
Liabilities	285
Total equity	1,900
Pretax (loss) income	$ (191)	$ 302	$ 492