Northrim BanCorp (NRIM) 10-Q 7 May 19 2019 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2019	May 07, 2019
Document And Entity Information [Abstract]
Document Type	10-Q
Document Period End Date	Mar. 31, 2019
Amendment Flag	false
Entity Registrant Name	NORTHRIM BANCORP INC
Entity Central Index Key	0001163370
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q1
Entity Common Stock, Shares Outstanding		6,850,104
Trading Symbol	NRIM
Entity Emerging Growth Company	false
Entity Small Business	false

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks	$ 30,266	$ 26,771
Interest bearing deposits in other banks	48,667	50,767
Investment securities available for sale, at fair value	274,441	271,610
Marketable equity securities	7,798	7,265
Investment in Federal Home Loan Bank stock	2,071	2,101
Loans held for sale	30,211	34,710
Loans	982,341	984,346
Allowance for loan losses	(20,209)	(19,519)
Net loans	962,132	964,827
Purchased receivables, net	21,286	14,406
Mortgage servicing rights, at fair value	11,254	10,821
Other real estate owned, net	7,043	7,962
Premises and equipment, net	38,978	39,090
Operating lease right-of-use asset	15,485	0
Goodwill	15,017	15,017
Other intangible assets, net	1,122	1,137
Other assets	54,280	56,504
Total assets	1,520,051	1,502,988
Deposits:
Demand	417,068	420,988
Interest-bearing demand	247,630	248,056
Savings	237,510	239,054
Money market	204,567	206,717
Certificates of deposit less than $250,000	78,858	75,318
Certificates of deposit $250,000 and greater	42,385	37,955
Total deposits	1,228,018	1,228,088
Securities sold under repurchase agreements	34,621	34,278
Borrowings	7,200	7,241
Junior subordinated debentures	10,310	10,310
Operating lease liability	15,358	0
Other liabilities	15,706	17,124
Total liabilities	1,311,213	1,297,041
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, 6,878,829 and 6,883,216 issued and outstanding at March 31, 2019 and December 31, 2018, respectively	6,879	6,883
Additional paid-in capital	62,127	62,132
Retained earnings	139,677	137,452
Accumulated other comprehensive income (loss), net of tax	155	(520)
Total shareholders' equity	208,838	205,947
Total liabilities and shareholders' equity	$ 1,520,051	$ 1,502,988

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2019	Dec. 31, 2018
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)	6,878,829	6,883,216
Common stock, shares outstanding (in shares)	6,878,829	6,883,216

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Interest Income
Interest and fees on loans and loans held for sale	$ 14,977	$ 13,263
Interest on investment securities available for sale	1,632	1,254
Dividends on marketable equity securities	107	82
Dividends on Federal Home Loan Bank stock	19	12
Interest on deposits in other banks	143	184
Total Interest Income	16,878	14,795
Interest Expense
Interest expense on deposits	938	372
Interest expense on securities sold under agreements to repurchase	22	9
Interest expense on borrowings	57	58
Interest expense on junior subordinated debentures	92	93
Total Interest Expense	1,109	532
Net Interest Income	15,769	14,263
Provision for loan losses	750	0
Net Interest Income After Provision for Loan Losses	15,019	14,263
Other Operating Income
Revenue from contracts with customers	1,428	1,342
Purchased receivable income	809	840
Gain on marketable equity securities	534	0
Gain on sale of securities, net	23	0
Other income	806	699
Total Other Operating Income	7,533	7,462
Other Operating Expense
Salaries and other personnel expense	11,302	10,585
Occupancy expense	1,771	1,700
Data processing expense	1,679	1,548
Professional and outside services	556	499
Marketing expense	419	632
Insurance expense	258	296
Intangible asset amortization expense	15	18
OREO (income) expense, net rental income and gains on sale	(320)	103
Other operating expense	1,400	1,414
Total Other Operating Expense	17,080	16,795
Income Before Provision for Income Taxes	5,472	4,930
Provision for income taxes	1,160	868
Net Income	$ 4,312	$ 4,062
Earnings Per Share, Basic (in USD per share)	$ 0.63	$ 0.59
Earnings Per Share, Diluted (in USD per share)	$ 0.62	$ 0.58
Weighted Average Shares Outstanding, Basic (in shares)	6,879,619	6,871,963
Weighted Average Shares Outstanding, Diluted (in shares)	6,981,951	6,968,082
Mortgage banking income
Other Operating Income
Revenue from contracts with customers	$ 4,298	$ 4,944
Bankcard fees
Other Operating Income
Revenue from contracts with customers	650	625
Service charges on deposit accounts
Other Operating Income
Revenue from contracts with customers	$ 413	$ 354

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 4,312	$ 4,062
Securities available for sale:
Unrealized gains (losses) arising during the period	1,433	(1,145)
Reclassification of net (gains) losses included in net income (net of tax (benefit) expense) of $7 and $0 for the first quarter of 2019 and 2018, respectively	(16)	0
Derivatives and hedging activities:
Unrealized (losses) gains arising during the period	(393)	467
Income tax (expense) benefit related to unrealized gains and losses	(349)	260
Other comprehensive income (loss), net of tax	675	(418)
Comprehensive income	$ 4,987	$ 3,644

Consolidated Statements of Co_2

Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Statement of Comprehensive Income [Abstract]
Reclassification of net (gains) losses, tax (benefit) expense	$ 7	$ 0

Consolidated Statements of Chan

Consolidated Statements of Changes In Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2017		6,872,000
Beginning balance, value at Dec. 31, 2017	$ 192,802	$ 6,872	$ 61,793	$ 124,407	$ (270)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(1,664)			(1,664)
Stock-based compensation expense	$ 253		253
Exercise of stock options and vesting of restricted stock units, net (in shares)	0
Other comprehensive income (loss), net of tax	$ (418)				(418)
Net income	4,062			4,062
Ending balance (in shares) at Mar. 31, 2018		6,872,000
Ending balance, value at Mar. 31, 2018	194,973	$ 6,872	62,046	126,934	(879)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(1,667)			(1,667)
Stock-based compensation expense	159		159
Exercise of stock options and vesting of restricted stock units, net (in shares)		1,000
Exercise of stock options and vesting of restricted stock units, net	(17)	$ 1	(18)
Other comprehensive income (loss), net of tax	178				178
Net income	5,830			5,830
Ending balance (in shares) at Jun. 30, 2018		6,873,000
Ending balance, value at Jun. 30, 2018	199,456	$ 6,873	62,187	131,097	(701)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(1,874)			(1,874)
Stock-based compensation expense	159		159
Exercise of stock options and vesting of restricted stock units, net (in shares)		11,000
Exercise of stock options and vesting of restricted stock units, net	177	$ 11	166
Other comprehensive income (loss), net of tax	60				60
Net income	5,264			5,264
Ending balance (in shares) at Sep. 30, 2018		6,884,000
Ending balance, value at Sep. 30, 2018	203,242	$ 6,884	62,512	134,487	(641)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(1,883)			(1,883)
Stock-based compensation expense	245		245
Exercise of stock options and vesting of restricted stock units, net (in shares)		15,000
Exercise of stock options and vesting of restricted stock units, net	(132)	$ 15	(147)
Repurchase of common stock (in shares)		(16,000)
Repurchase of common stock	(494)	$ (16)	(478)
Other comprehensive income (loss), net of tax	121				121
Net income	$ 4,848			4,848
Ending balance (in shares) at Dec. 31, 2018	6,883,216	6,883,000
Ending balance, value at Dec. 31, 2018	$ 205,947	$ 6,883	62,132	137,452	(520)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cash dividend declared	(2,087)			(2,087)
Stock-based compensation expense	$ 196		196
Exercise of stock options and vesting of restricted stock units, net (in shares)	1,723	2,000
Exercise of stock options and vesting of restricted stock units, net	$ 0	$ 2	(2)
Repurchase of common stock (in shares)		(6,000)
Repurchase of common stock	(205)	$ (6)	(199)
Other comprehensive income (loss), net of tax	675				675
Net income	$ 4,312			4,312
Ending balance (in shares) at Mar. 31, 2019	6,878,829	6,879,000
Ending balance, value at Mar. 31, 2019	$ 208,838	$ 6,879	$ 62,127	$ 139,677	$ 155

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Operating Activities:
Net income	$ 4,312	$ 4,062
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Gain on sale of securities, net	(23)	0
Loss on disposal of premises and equipment	0	(28)
Depreciation and amortization of premises and equipment	733	716
Amortization of software	246	303
Intangible asset amortization	15	18
Amortization of investment security premium, net of discount accretion	25	55
Change in fair value of marketable equity securities	(534)	0
Deferred tax expense (benefit)	365	(260)
Stock-based compensation	196	253
Deferral of loan fees and (costs), net	(187)	(48)
Provision for loan losses	750	0
(Benefit) reserve for purchased receivables	(49)	9
Additions to mortgage servicing rights carried at fair value	(1,107)	(760)
Change in fair value of home mortgage servicing rights carried at fair value	674	26
Change in fair value of commercial servicing rights carried at fair value	23	0
Gain on sale of loans	(2,927)	(3,346)
Proceeds from the sale of loans held for sale	99,873	115,178
Origination of loans held for sale	(92,447)	(109,069)
Gain on sale of other real estate owned	(316)	0
Net changes in assets and liabilities:
Increase in accrued interest receivable	(193)	(383)
Decrease (increase) in other assets	1,030	(220)
Decrease in other liabilities	(1,441)	(1,797)
Net Cash Provided by Operating Activities	9,018	4,709
Investment in securities:
Purchases of investment securities available for sale	(10,376)	(10,000)
Purchases of FHLB stock	(210)	0
Proceeds from sales/calls/maturities of securities available for sale	8,977	18,388
Proceeds from redemption of FHLB stock	240	9
(Increase) decrease in purchased receivables, net	(6,831)	2,810
Decrease (increase) in loans, net	2,282	(13,821)
Proceeds from sale of other real estate owned	1,085	71
Purchases of software	(132)	0
Purchases of premises and equipment	(621)	(152)
Net Cash Used by Investing Activities	(5,586)	(2,695)
Financing Activities:
(Decrease) increase in deposits	(70)	2,507
Increase in securities sold under repurchase agreements	343	3,272
Decrease in borrowings	(41)	(24)
Repurchase of common stock	(205)	0
Cash dividends paid	(2,064)	(1,648)
Net Cash (Used) Provided by Financing Activities	(2,037)	4,107
Net Change in Cash and Cash Equivalents	1,395	6,121
Cash and Cash Equivalents at Beginning of Period	77,538	77,841
Cash and Cash Equivalents at End of Period	78,933	83,962
Supplemental Information:
Interest paid	1,074	498
Transfer of loans to other real estate owned	0	235
Non-cash lease liability arising from obtaining right of use assets	528
Cash dividends declared but not paid	$ 23	$ 16

Basis of Presentation and Signi

Basis of Presentation and Significant Accounting Policies	3 Months Ended
	Mar. 31, 2019
Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies	Basis of Presentation and Significant Accounting Policies The accompanying unaudited consolidated financial statements and corresponding footnotes have been prepared by Northrim BanCorp, Inc. (the “Company”) in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and with instructions to Form 10-Q under the Securities Exchange Act of 1934, as amended. The year-end Consolidated Balance Sheet data was derived from the Company's audited financial statements. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. The Company owns a 100% interest in Residential Mortgage Holding Company, LLC, the parent company of Residential Mortgage, LLC (collectively "RML") and consolidates their balance sheets and income statement into its financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain immaterial 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. The Company determined that it operates in two primary operating segments: Community Banking and Home Mortgage Lending. The Company has evaluated subsequent events and transactions for potential recognition or disclosure. Operating results for the interim period ended March 31, 2019 , are not necessarily indicative of the results anticipated for the year ending December 31, 2019 . These consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 . The Company’s significant accounting policies are discussed in Note 1 to the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2018 . Reclassification of Prior Year Presentation Certain prior year amounts have been reclassified for consistency with the current period presentation. These reclassifications had no effect on the reported results of operations. Recent Accounting Pronouncements Accounting pronouncements implemented in 2019 In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”). ASU 2016-02 requires lessees, among other things, to recognize lease assets and lease liabilities on the balance sheet for those leases classified as operating leases under previous authoritative guidance. This update also introduces new disclosure requirements for leasing arrangements. In July 2018, the FASB issued ASU 2018-11, Leases - Targeted Improvements ("ASU 2018-11") to provide entities with relief from the costs of implementing certain aspects of the new leasing standard, ASU 2016-02. Specifically, under the amendments in ASU 2018-11: (1) entities may elect not to recast the comparative periods presented when transitioning to the new leasing standard, and (2) lessors may elect not to separate lease and non-lease components when certain conditions are met. The Company adopted ASU 2016-02 on January 1, 2019, utilizing the modified retrospective approach provided under the transition option in ASU 2018-11 for leases that exist on, or are entered into, after the adoption date. Accordingly, ASU 2016-02 has not been applied to comparative periods included in the Company's financial statements. The Company also elected certain relief options offered in ASU 2016-02 and ASU 2018-11, including the practical expedient on not separating lease components from nonlease components for all operating leases and instead to account for them as a single lease component and the option not to recognize right-of-use assets and lease liabilities that arise from short-term leases (i.e., leases with terms of twelve months or less). The Company did not elect the hindsight practical expedient, which allows entities to use hindsight when determining lease term and impairment of right-of-use assets. The Company has several lease agreements, such as branch locations, which were considered operating leases prior to the adoption of ASU 2016-02, and therefore, were not recognized on the Company’s consolidated statements of condition. The Company recognized these lease agreements on the consolidated statements of condition as a $15.9 million right-of-use asset and a $15.9 million lease liability upon adoption of ASU 2016-02 on January 1, 2019. The adoption of ASU 2016-02 did not have an impact on the Company’s consolidated statements of income. Accounting pronouncements to be implemented in future periods In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (“ASU 2016-13”). ASU 2016-13 is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The standard requires the measurement of all expected credit losses for certain financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates, but will continue to use judgment to determine which loss estimation method is appropriate for their circumstances. ASU 2016-13 requires enhanced disclosures to help investors and other financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization's portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. In addition, the ASU amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning on or after December 15, 2019. Early application will be permitted for specified periods. ASU 2016-13 is effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2019, and must be applied prospectively. The Company has formed a cross-functional team to begin implementation efforts of this new standard. The team is evaluating the data elements and modeling options that are expected to be critical to the new process and has engaged external consulting services related to this effort. An estimate of the impact of this standard on the Company's consolidated financial position and results of operations has not yet been determined; however, the impact on the Company's process for calculating the allowance for loan losses ("Allowance") is expected to be significant. In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (“ASU 2017-04”). ASU 2017-04 simplifies how an entity is required to test goodwill for impairment by eliminating Step 2 from the goodwill impairment test. ASU 2017-04 is effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2019, and must be applied on a prospective basis. The Company does not believe that the adoption of this standard will have a material impact on the Company’s consolidated financial position or results of operations. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820) (“ASU 2018-13”). ASU 2018-13 modifies the disclosure requirements on fair value measurements in Topic 820, Fair Value Measurement, based on the concepts in the Concepts Statement, including the consideration of costs and benefits. ASU 2018-13 is effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2019. The Company does not believe that the adoption of this standard will have a material impact on the Company’s consolidated financial position or results of operations.

Leases

Leases	3 Months Ended
	Mar. 31, 2019
Leases [Abstract]
Leases	Leases We adopted ASU 2016-02 using the modified retrospective approach with an effective date as of January 1, 2019. Prior year financial statements were not recast under the new standard and, therefore, those amounts are not presented below. We elected the package of transition provisions available for expired or existing contracts, which allowed us to carryforward our historical assessments of (1) whether contracts are or contain leases, (2) lease classification and (3) initial direct costs. The Company also elected the practical expedient on not separating lease components from nonlease components for all operating leases. Additionally, the Company has elected to not apply ASU 2016-02 to short-term leases. Short-term leases are those leases that, at the lease commencement date, have a lease term of 12 months or less and do not include an option to purchase the underlying asset that the Company is reasonably certain to exercise. The Company has lease agreements for land and office facilities that it occupies to operate several of its retail branch locations, as well as one storage facility, that are classified as operating leases and are recognized on the balance sheet as right-of-use ("ROU") assets and lease liabilities. Most of these leases contain options to extend the duration of the leases at management's discretion. Management has recognized these renewal options as part of its ROU asset and lease liabilities when management is reasonably certain to exercise these options. Whether or not management is reasonably certain to exercise such an option is determined based on facts and circumstances for each individual lease. However, if a renewal option is offered at below market terms, management considers the exercise of that option to be reasonably certain for the purposes of calculating its ROU assets and lease liabilities. None of the Company's leases include residual value guarantees, and there are no restrictions or covenants imposed by these leases that impose significant additional financial obligations on the Company. The Company uses the rate implicit in each lease as the discount rate to determine the lease liability, which is the present value of lease payments not yet paid at the lease commencement date. If the rate implicit in each lease is not readily determinable, which is often the case, the Company uses its incremental borrowing rate as the discount rate. The incremental borrowing rate is the rate that the Company would have incurred to borrow the funds necessary to purchase the leased asset over a similar term. As of March 31, 2019, the Company has operating lease ROU assets of $15.5 million and operating lease liabilities of $15.4 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) Three Months Ended March 31, 2019 Lease Cost Operating lease cost (1) $678 Short term lease cost (1) 9 Total lease cost $687 Other information Operating leases - operating cash flows $682 Weighted average lease term - operating leases 11.22 years Weighted average discount rate - operating leases 3.31 % (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 (unless otherwise indicated) and the total of the subsequent remaining years to the operating lease liabilities recorded on the balance sheet: (In Thousands) Operating Leases 2019 (Nine months) $2,003 2020 2,532 2021 2,439 2022 1,998 2023 1,775 Thereafter 8,131 Total minimum lease payments $18,878 Less: amount of lease payment representing interest (3,520 ) Present value of future minimum lease payments $15,358

Revenue

Revenue	3 Months Ended
	Mar. 31, 2019
Revenue from Contract with Customer [Abstract]
Revenue	Revenue The Company's revenue is included in net interest income and other operating income on its Consolidated Statements of Income. ASU 2014-09, which amends Topic 606 in the Accounting Standards Codification ("ASC"), establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from the entity's contracts to provide goods or services to customers. The core principle requires an entity to recognize revenue to depict the transfer of goods or services to customers in an amount that reflects the consideration that it expects to be entitled to receive in exchange for those goods or services recognized as performance obligations are satisfied. The majority of our ongoing revenue-generating transactions are not subject to ASC 606, including revenue associated with financial instruments, including revenue from loans and securities. In addition, certain noninterest income streams such as fees associated with mortgage servicing rights, purchased receivable income, financial guarantees, and derivatives are also not in scope of the new guidance. Topic 606 is applicable to noninterest revenue streams such as deposit related fees, interchange fees, merchant services income, and commissions from the sales of mutual funds and other investments. However, the recognition of these revenue streams did not change significantly upon adoption of Topic 606. Substantially all of the Company’s non-interest revenue is generated from contracts with customers. Noninterest revenue streams in-scope of Topic 606 are discussed below. Bankcard fees 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 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 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. The following presents other operating income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three-month periods ended March 31, 2019 and 2018 : (In Thousands) Three Months Ended March 31, Other operating income 2019 2018 In-scope of Topic 606: Bankcard fees $650 $625 Service charges on deposit accounts 413 354 Other 365 363 Other operating income (in-scope of Topic 606) $1,428 $1,342 Other operating income (out-of-scope of Topic 606) 6,105 6,120 Total other operating income $7,533 $7,462 Gains on the sale of OREO are also within the scope of Topic 606 and are recorded within other operating expense on the Company's Consolidated Statements of Income. Gains on the sale of OREO properties were $316,000 and $0 for the three months ended March 31, 2019 and 2018, respectively. Contract Balances A contract asset balance occurs when an entity performs a service for a customer before the customer pays consideration (resulting in a contract receivable) or before payment is due (resulting in a contract asset). A contract liability balance is an entity’s obligation to transfer a service to a customer for which the entity has already received payment (or payment is due) from the customer. The Company’s other operating revenue streams are largely based on transactional activity, or standard month-end revenue accruals. Consideration is often received immediately or shortly after the Company satisfies its performance obligation and revenue is recognized. The Company does not typically enter into long-term revenue contracts with customers, and therefore, does not experience significant contract balances. As of March 31, 2019 and December 31, 2018 , the Company did not have any significant contract balances. Contract Acquisition Costs An entity is required to capitalize, and subsequently amortize into expense, certain incremental costs of obtaining a contract with a customer if these costs are expected to be recovered. The incremental costs of obtaining a contract are those costs that an entity incurs to obtain a contract with a customer that it would not have incurred if the contract had not been obtained (for example, sales commission). The Company utilizes the practical expedient which allows entities to immediately expense contract acquisition costs when the asset that would have resulted from capitalizing these costs would have been amortized in one year or less. Upon adoption of Topic 606 on January 1, 2018, the Company did not capitalize any contract acquisition costs.

Cash and Cash Equivalents

Cash and Cash Equivalents	3 Months Ended
	Mar. 31, 2019
Cash and Due from Banks [Abstract]
Cash and Cash Equivalents	Cash and Cash Equivalents The Company is required to maintain a $1.1 million minimum average daily balance with the Federal Reserve Bank of San Francisco ("Federal Reserve Bank") for purposes of settling financial transactions and charges for Federal Reserve Bank services. The Company is also required to maintain cash balances or deposits with the Federal Reserve Bank sufficient to meet its statutory reserve requirements. The average reserve requirement for the maintenance period which included March 31, 2019 , was $0 . The Company is required to maintain a $500,000 balance with a correspondent bank for outsourced servicing of ATMs. The Company is required to maintain a $100,000 and $300,000 balance with a correspondent bank to collateralize the initial margin and the fair value exposure of its interest rate swap, respectively.

Investment Securities

Investment Securities	3 Months Ended
	Mar. 31, 2019
Marketable Securities [Abstract]
Investment Securities	Investment Securities The carrying values and estimated fair values of investment securities at the periods indicated are presented below: (In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value March 31, 2019 Securities available for sale U.S. Treasury and government sponsored entities $212,502 $634 $839 $212,297 Municipal securities 3,906 9 17 3,898 Corporate bonds 40,137 246 46 40,337 Collateralized loan obligations 17,979 1 71 17,909 Total securities available for sale $274,524 $890 $973 $274,441 December 31, 2018 Securities available for sale U.S. Treasury and government sponsored entities $209,908 $391 $1,439 $208,860 Municipal securities 9,089 17 22 9,084 Corporate bonds 40,139 38 397 39,780 Collateralized loan obligations 13,990 — 104 13,886 Total securities available for sale $273,126 $446 $1,962 $271,610 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 March 31, 2019 and December 31, 2018 were as follows: Less Than 12 Months More Than 12 Months Total (In Thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses March 31, 2019: Securities Available for Sale U.S. Treasury and government sponsored entities $6,380 $3 $133,117 $836 $139,497 $839 Corporate bonds 11,963 46 — — 11,963 46 Collateralized loan obligations 10,919 71 — — 10,919 71 Municipal securities — — 1,410 17 1,410 17 Total $29,262 $120 $134,527 $853 $163,789 $973 December 31, 2018: Securities Available for Sale U.S. Treasury and government sponsored entities $5,030 $6 $135,807 $1,433 $140,837 $1,439 Corporate bonds 22,285 397 — — 22,285 397 Collateralized Loan Obligation 13,886 104 — — 13,886 104 Municipal securities — — 1,673 22 1,673 22 Total $41,201 $507 $137,480 $1,455 $178,681 $1,962 The unrealized losses on investments in U.S. treasury and government sponsored entities, corporate bonds, collateralized loan obligations, and municipal securities in both periods were caused by changes in interest rates. At March 31, 2019 and December 31, 2018 , there were 9 and 14 available-for-sale securities with unrealized losses that have been in a loss position for less than twelve months, respectively. There were 21 and 23 securities as of March 31, 2019 and December 31, 2018 that have been in an unrealized loss position for more than twelve months, respectively. The contractual terms of the investments in a loss position do not permit the issuer to settle the securities at a price less than the amortized cost of the investment. Because it is more likely than not that the Company will hold these investments until a market price recovery or maturity, these investments are not considered other-than-temporarily impaired. At March 31, 2019 and December 31, 2018 , $58.6 million and $58.4 million in securities were pledged for deposits and borrowings, respectively. The amortized cost and estimated fair values of debt securities at March 31, 2019 , 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 US Treasury and government sponsored entities Within 1 year $75,030 $74,731 1.48 % 1-5 years 137,472 137,566 2.41 % Total $212,502 $212,297 2.08 % Corporate bonds Within 1 year $12,449 $12,520 3.64 % 1-5 years 20,678 20,842 3.72 % 5-10 years 7,010 6,975 3.74 % Total $40,137 $40,337 3.70 % Collateralized loan obligations 5-10 years $3,000 $2,999 4.28 % Over 10 years 14,979 14,910 4.01 % Total $17,979 $17,909 4.06 % Municipal securities Within 1 year $1,913 $1,914 1.81 % 1-5 years 1,993 1,984 4.31 % Total $3,906 $3,898 3.08 % The proceeds and resulting gains and losses, computed using specific identification, from sales of investment securities for the three -month periods ending March 31, 2019 and 2018 , are as follows: (In Thousands) Proceeds Gross Gains Gross Losses Three Months Ended March 31, 2019 Available for sale securities $4,219 $23 $— Three Months Ended March 31, 2018 Available for sale securities $— $— $— A summary of interest income for the three -month periods ending March 31, 2019 and 2018 , on available for sale investment securities are as follows: Three Months Ended March 31, (In Thousands) 2019 2018 US Treasury and government sponsored entities $1,071 $890 Other 509 278 Total taxable interest income $1,580 $1,168 Municipal securities $52 $86 Total tax-exempt interest income $52 $86 Total $1,632 $1,254

Loans and Credit Quality

Loans and Credit Quality	3 Months Ended
	Mar. 31, 2019
Receivables [Abstract]
Loans and Credit Quality	Loans and Credit Quality The following table presents total portfolio loans by portfolio segment and class of financing receivable, based on the Company's asset quality rating ("AQR") criteria: (In Thousands) Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deeds of trust Consumer other Total March 31, 2019 AQR Pass $323,263 $34,061 $72,920 $120,469 $297,268 $42,682 $18,259 $24,075 $932,997 AQR Special Mention 3,467 — — 3,886 17,963 — — — 25,316 AQR Substandard 17,434 2,423 — 5,786 930 1,228 457 69 28,327 AQR Doubtful — — — — — — — 1 1 Subtotal $344,164 $36,484 $72,920 $130,141 $316,161 $43,910 $18,716 $24,145 $986,641 Less: Unearned origination fees, net of origination costs (4,300 ) Total loans $982,341 December 31, 2018 AQR Pass $315,112 $33,729 $72,256 $117,174 $307,126 $40,792 $18,768 $23,595 $928,552 AQR Special Mention 5,116 3,382 — 3,987 18,129 670 140 2 31,426 AQR Substandard 22,192 — — 5,253 465 577 320 47 28,854 AQR Doubtful — — — — — — — 1 1 Subtotal $342,420 $37,111 $72,256 $126,414 $325,720 $42,039 $19,228 $23,645 $988,833 Less: Unearned origination fees, net of origination costs (4,487 ) Total loans $984,346 Loans are carried at their principal amount outstanding, net of charge-offs, unamortized fees and direct loan origination costs. Loan balances are charged-off to the Allowance 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 and considered impaired 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. Additionally, certain ongoing performance criteria, which generally includes a performance period of six months, must be met in order for a loan to be returned to accrual status. Loans are reported as past due when installment payments, interest payments, or maturity payments are past due based on contractual terms. Nonaccrual loans: Nonaccrual loans net of government guarantees totaled $18.5 million and $14.7 million at March 31, 2019 and December 31, 2018 , respectively. Nonaccrual loans at the periods indicated are presented below by segment: (In Thousands) 30-59 Days 60-89 Days Greater Than Current Total March 31, 2019 Commercial $261 $1,337 $2,559 $7,529 $11,686 Real estate construction one-to-four family — — — 2,423 2,423 Real estate term owner occupied 393 — 2,418 963 3,774 Real estate term other — — 577 650 1,227 Consumer secured by 1st deeds of trust — — — 360 360 Consumer other — — 39 7 46 Total nonperforming loans 654 1,337 5,593 11,932 19,516 Government guarantees on nonaccrual loans — (269 ) — (769 ) (1,038 ) Net nonaccrual loans $654 $1,068 $5,593 $11,163 $18,478 December 31, 2018 Commercial $1,329 $324 $1,287 $9,731 $12,671 Real estate term owner occupied — — 1,694 — 1,694 Real estate term other — — 577 — 577 Consumer secured by 1st deeds of trust — — — 220 220 Consumer other — — 39 9 48 Total nonperforming loans 1,329 324 3,597 9,960 15,210 Government guarantees on nonaccrual loans (269 ) — — (247 ) (516 ) Net nonaccrual loans $1,060 $324 $3,597 $9,713 $14,694 Past Due Loans: Past due loans and nonaccrual loans at the periods indicated are presented below by segment: (In Thousands) 30-59 Days Past Due Still Accruing 60-89 Days Past Due Still Accruing Greater Than 90 Days Still Accruing Total Past Due Nonaccrual Current Total March 31, 2019 Commercial $809 $534 $— $1,343 $11,686 $331,135 $344,164 Real estate construction one-to-four family — — — — 2,423 34,061 36,484 Real estate construction other 268 — — 268 — 72,652 72,920 Real estate term owner occupied 265 1,141 — 1,406 3,774 124,961 130,141 Real estate term non-owner occupied — — — — — 316,161 316,161 Real estate term other — — — — 1,227 42,683 43,910 Consumer secured by 1st deed of trust 388 — — 388 360 17,968 18,716 Consumer other 220 — — 220 46 23,879 24,145 Subtotal $1,950 $1,675 $— $3,625 $19,516 $963,500 $986,641 Less: Unearned origination fees, net of origination costs (4,300 ) Total $982,341 December 31, 2018 Commercial $872 $857 $— $1,729 $12,671 $328,020 $342,420 Real estate construction one-to-four family — — — — — 37,111 37,111 Real estate construction other — — — — — 72,256 72,256 Real estate term owner occupied 1,197 — — 1,197 1,694 123,523 126,414 Real estate term non-owner occupied — — — — — 325,720 325,720 Real estate term other — — — — 577 41,462 42,039 Consumer secured by 1st deed of trust 224 100 — 324 220 18,684 19,228 Consumer other 190 — — 190 48 23,407 23,645 Subtotal $2,483 $957 $— $3,440 $15,210 $970,183 $988,833 Less: Unearned origination fees, net of origination costs (4,487 ) Total $984,346 Impaired Loans: The Company considers a loan to be impaired when it is probable that it will be unable to collect all amounts due according to the contractual terms of the loan agreement. Once a loan is determined to be impaired, the impairment is measured based on the present value of the expected future cash flows discounted at the loan’s effective interest rate, except that if the loan is collateral dependent, the impairment is measured by using the fair value of the loan’s collateral. Nonperforming loans with an outstanding balance of $50,000 or greater are individually evaluated for impairment based upon the borrower’s overall financial condition, resources, and payment record, and the prospects for support from any financially responsible guarantors. At March 31, 2019 and December 31, 2018 , the recorded investment in loans that are considered to be impaired was $31.1 million and $31.7 million , respectively. The following table presents information about impaired loans by class as of the periods indicated: (In Thousands) Recorded Investment Unpaid Principal Balance Related Allowance March 31, 2019 With no related allowance recorded Commercial - AQR pass $2,076 $2,076 $— Commercial - AQR substandard 16,467 17,539 — Real estate construction one-to-four family - AQR substandard 2,423 2,423 — Real estate term owner occupied- AQR substandard 5,786 5,786 — Real estate term non-owner occupied- AQR pass 284 284 — Real estate term non-owner occupied- AQR substandard 929 929 — Real estate term other - AQR pass 467 467 — Real estate term other - AQR substandard 578 578 — Consumer secured by 1st deeds of trust - AQR pass 128 128 — Consumer secured by 1st deeds of trust - AQR substandard 241 241 — Subtotal $29,379 $30,451 $— With an allowance recorded Commercial - AQR substandard $840 $1,343 $212 Real estate term other - AQR substandard 650 650 54 Consumer secured by 1st deeds of trust - AQR substandard 216 216 39 Subtotal $1,706 $2,209 $305 Total Commercial - AQR pass $2,076 $2,076 $— Commercial - AQR substandard 17,307 18,882 212 Real estate construction one-to-four family - AQR substandard 2,423 2,423 — Real estate term owner-occupied - AQR substandard 5,786 5,786 — Real estate term non-owner occupied - AQR pass 284 284 — Real estate term non-owner occupied - AQR substandard 929 929 — Real estate term other - AQR pass 467 467 — Real estate term other - AQR substandard 1,228 1,228 54 Consumer secured by 1st deeds of trust - AQR pass 128 128 — Consumer secured by 1st deeds of trust - AQR substandard 457 457 39 Total $31,085 $32,660 $305 (In Thousands) Recorded Investment Unpaid Principal Balance Related Allowance December 31, 2018 With no related allowance recorded Commercial - AQR pass $80 $80 $— Commercial - AQR special mention 2,009 2,009 — Commercial - AQR substandard 21,252 22,303 — Real estate term owner occupied - AQR substandard 5,253 5,253 — Real estate term non-owner occupied - AQR pass 295 295 — Real estate term non-owner occupied - AQR substandard 465 465 — Real estate term other - AQR pass 486 486 — Real estate term other - AQR substandard 577 577 — Consumer secured by 1st deeds of trust - AQR pass 129 129 — Consumer secured by 1st deeds of trust - AQR substandard 320 320 — Subtotal $30,866 $31,917 $— With an allowance recorded Commercial - AQR substandard $848 $1,352 $14 Subtotal $848 $1,352 $14 Total Commercial - AQR pass $80 $80 $— Commercial - AQR special mention 2,009 2,009 — Commercial - AQR substandard 22,100 23,655 14 Real estate term owner occupied - AQR substandard 5,253 5,253 — Real estate term non-owner occupied - AQR pass 295 295 — Real estate term non-owner occupied - AQR substandard 465 465 — Real estate term other - AQR pass 486 486 — Real estate term other - AQR special mention 577 577 — Consumer secured by 1st deeds of trust - AQR pass 129 129 — Consumer secured by 1st deeds of trust - AQR substandard 320 320 — Total $31,714 $33,269 $14 The unpaid principal balance included in the tables above represents the recorded investment at the dates indicated, plus amounts charged off for book purposes. The following tables summarize our average recorded investment and interest income recognized on impaired loans for the three-month periods ended March 31, 2019 and 2018 : Three Months Ended March 31, 2019 2018 (In Thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded Commercial - AQR pass $2,082 $33 $— $— Commercial - AQR special mention — — 2,242 31 Commercial - AQR substandard 16,796 91 18,549 85 Real estate construction one-to-four family - AQR substandard 2,903 — — — Real estate term owner occupied- AQR substandard 5,914 34 4,592 24 Real estate term non-owner occupied- AQR pass 289 5 299 5 Real estate term non-owner occupied- AQR special mention — — 89 1 Real estate term non-owner occupied- AQR substandard 931 — 480 7 Real estate term other - AQR pass 477 8 550 10 Real estate term other - AQR substandard 578 — — — Consumer secured by 1st deeds of trust - AQR pass 128 3 136 4 Consumer secured by 1st deeds of trust - AQR substandard 246 2 248 4 Subtotal $30,344 $176 $27,185 $171 With an allowance recorded Commercial - AQR substandard $844 $— $7,205 $— Commercial - AQR doubtful — — 55 — Real estate term other - AQR substandard 660 — — — Consumer secured by 1st deeds of trust - AQR substandard 217 — 242 — Subtotal $1,721 $— $7,502 $— Total Commercial - AQR pass $2,082 $33 $— $— Commercial - AQR special mention — — 2,242 31 Commercial - AQR substandard 17,640 91 25,754 85 Commercial - AQR doubtful — — 55 — Real estate construction one-to-four family - AQR substandard 2,903 — — — Real estate term owner-occupied - AQR substandard 5,914 34 4,592 24 Real estate term non-owner occupied - AQR pass 289 5 299 5 Real estate term non-owner occupied - AQR special mention — — 89 1 Real estate term non-owner occupied - AQR substandard 931 — 480 7 Real estate term other - AQR pass 477 8 550 10 Real estate term other - AQR substandard 1,238 — — — Consumer secured by 1st deeds of trust - AQR pass 128 3 136 4 Consumer secured by 1st deeds of trust - AQR substandard 463 2 490 4 Total Impaired Loans $32,065 $176 $34,687 $171 Troubled Debt Restructurings: Loans classified as troubled debt restructurings (“TDR”) totaled $13.2 million and $14.8 million at March 31, 2019 and December 31, 2018 , 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 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. AQR pass graded loans included above in the impaired loan data are loans classified as TDRs. By definition, TDRs are considered impaired loans. All of the Company's TDRs are included in impaired loans. The following table presents the breakout between newly restructured loans that occurred during the three months ended March 31, 2019 and restructured loans that occurred prior to 2019 that are still included in portfolio loans: Accrual Status Nonaccrual Status Total Modifications (In Thousands) New Troubled Debt Restructurings Subtotal $— $— $— Existing Troubled Debt Restructurings $3,368 $9,799 $13,167 Total $3,368 $9,799 $13,167 There were no newly restructured loans that occurred during the three months ended March 31, 2019 . The following table presents newly restructured loans that occurred during the three months ended March 31, 2018, by concession (terms modified): March 31, 2018 Number of Contracts Rate Modification Term Modification Payment Modification Combination Modification Total Modifications (In Thousands) Pre-Modification Outstanding Recorded Investment: Commercial - AQR substandard 4 $— $— $2,704 $— $2,704 Real estate term owner occupied- AQR substandard 2 — — 1,694 — 1,694 Total 6 $— $— $4,398 $— $4,398 Post-Modification Outstanding Recorded Investment: Commercial - AQR substandard 4 $— $— $1,738 $— $1,738 Real estate term owner occupied- AQR substandard 2 — — 1,694 — 1,694 Total 6 $— $— $3,432 $— $3,432 The Company had no commitments to extend additional credit to borrowers whose terms have been modified in TDRs. There were no charge-offs in the three months ended March 31, 2019 on loans that were newly classified as TDRs during the same period. All TDRs are also classified as impaired loans and are included in the loans individually evaluated for impairment in the calculation of the Allowance. There was one TDR with specific impairment at March 31, 2019 and one at December 31, 2018 . The Company had no TDRs that subsequently defaulted within the first twelve months of restructure, during the twelve-month period ending March 31, 2018 . The following table presents TDRs that occurred during the twelve-month period ending March 31, 2019 that subsequently defaulted during the three months ended March 31, 2019 : March 31, 2019 Number of Contracts Recorded Investment (In Thousands) Troubled Debt Restructurings that Subsequently Defaulted: Commercial - AQR substandard 3 $1,146 Real estate term owner occupied - AQR substandard 2 1,694 Total 5 $2,840

Allowance for Loan Losses

Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2019
Receivables [Abstract]
Allowance for Loan Losses	Allowance for Loan Losses The following tables detail activity in the Allowance for the periods indicated: Three Months Ended Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deed of trust Consumer other Unallocated Total 2019 Balance, beginning of period $5,660 $675 $1,275 $2,027 $5,799 $716 $306 $426 $2,635 $19,519 Charge-Offs (109 ) — — — — — — — — (109 ) Recoveries 44 — — — — 2 — 3 — 49 Provision (benefit) 883 (16 ) 92 293 323 126 90 72 (1,113 ) 750 Balance, end of period $6,478 $659 $1,367 $2,320 $6,122 $844 $396 $501 $1,522 $20,209 Balance, end of period: Individually evaluated for impairment $212 $— $— $— $— $54 $39 $— $— $305 Balance, end of period: Collectively evaluated for impairment $6,266 $659 $1,367 $2,320 $6,122 $790 $357 $501 $1,522 $19,904 2018 Balance, beginning of period $6,172 $629 $1,566 $2,194 $6,043 $725 $315 $307 $3,510 $21,461 Charge-Offs (965 ) — — — — — (89 ) (50 ) — (1,104 ) Recoveries 89 — — — — 1 1 1 — 92 Provision (benefit) 388 (21 ) (497 ) (20 ) 336 299 78 57 (620 ) — Balance, end of period $5,684 $608 $1,069 $2,174 $6,379 $1,025 $305 $315 $2,890 $20,449 Balance, end of period: Individually evaluated for impairment $370 $— $— $— $— $— $2 $— $— $372 Balance, end of period: Collectively evaluated for impairment $5,314 $608 $1,069 $2,174 $6,379 $1,025 $303 $315 $2,890 $20,077 The following is a detail of the recorded investment, including unearned origination fees, net of origination costs, in the loan portfolio, segregated by amounts evaluated individually or collectively in the Allowance at the periods indicated: (In Thousands) Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deed of trust Consumer other Total March 31, 2019 Balance, end of period $342,857 $36,286 $72,421 $129,491 $314,663 $43,598 $18,721 $24,304 $982,341 Balance, end of period: Individually evaluated for impairment $19,383 $2,423 $— $5,786 $1,213 $1,695 $585 $— $31,085 Balance, end of period: Collectively evaluated for impairment $323,474 $33,863 $72,421 $123,705 $313,450 $41,903 $18,136 $24,304 $951,256 December 31, 2018 Balance, end of period $341,091 $36,828 $71,658 $125,795 $324,198 $41,746 $19,234 $23,796 $984,346 Balance, end of period: Individually evaluated for impairment $24,189 $— $— $5,253 $760 $1,063 $449 $— $31,714 Balance, end of period: Collectively evaluated for impairment $316,902 $36,828 $71,658 $120,542 $323,438 $40,683 $18,785 $23,796 $952,632 The following represents the balance of the Allowance for the periods indicated segregated by segment and class: (In Thousands) Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deeds of trust Consumer other Unallocated Total March 31, 2019 Individually evaluated for impairment: AQR Substandard $212 $— $— $— $— $54 $39 $— $— $305 Collectively evaluated for impairment: AQR Pass 6,127 659 1,367 2,248 5,541 790 357 486 — 17,575 AQR Special Mention 137 — — 72 581 — — — — 790 AQR Substandard 2 — — — — — — 15 — 17 Unallocated — — — — — — — — 1,522 1,522 $6,478 $659 $1,367 $2,320 $6,122 $844 $396 $501 $1,522 $20,209 December 31, 2018 Individually evaluated for impairment: AQR Substandard $14 $— $— $— $— $— $— $— $— $14 Collectively evaluated for impairment: AQR Pass 5,522 615 1,275 1,958 5,236 683 303 413 — 16,005 AQR Special Mention 121 60 — 69 563 12 3 — — 828 AQR Substandard 3 — — — — 21 — 13 — 37 Unallocated — — — — — — — — 2,635 2,635 $5,660 $675 $1,275 $2,027 $5,799 $716 $306 $426 $2,635 $19,519

Purchased Receivables

Purchased Receivables	3 Months Ended
	Mar. 31, 2019
Purchased Receivables [Abstract]
Purchased Receivables	Purchased Receivables Purchased receivables are carried at their principal amount outstanding, net of a reserve for anticipated losses that have not yet been identified, and have a maturity of less than one year. Purchased receivable balances are charged against this reserve when management believes that collection of principal is unlikely. Management evaluates the adequacy of the reserve for purchased receivable losses based on historical loss experience by class of receivable and its assessment of current economic conditions. As of March 31, 2019 , the Company has one class of purchased receivables. There were no purchased receivables past due at March 31, 2019 or December 31, 2018 , and there were no restructured purchased receivables at March 31, 2019 or December 31, 2018 . Income on purchased receivables is accrued and recognized on the principal amount outstanding using an effective interest method except when management believes doubt exists as to the collectability of the income or principal. As of March 31, 2019 , the Company is accruing income on all purchased receivable balances outstanding. The following table summarizes the components of net purchased receivables for the periods indicated: (In Thousands) March 31, 2019 December 31, 2018 Purchased receivables $21,427 $14,596 Reserve for purchased receivable losses (141 ) (190 ) Total $21,286 $14,406 The following table sets forth information regarding changes in the purchased receivable reserve for the three-month periods ending March 31, 2019 and 2018, respectively: Three Months Ended March 31, (In Thousands) 2019 2018 Balance, beginning of period $190 $200 Charge-offs — — Recoveries — — Charge-offs net of recoveries — — (Benefit) reserve for purchased receivables (49 ) 9 Balance, end of period $141 $209

Servicing Rights

Servicing Rights	3 Months Ended
	Mar. 31, 2019
Transfers and Servicing [Abstract]
Servicing Rights	Servicing Rights Mortgage servicing rights The following table details the activity in the Company's mortgage servicing rights ("MSR") for the three-month periods ended March 31, 2019 and 2018 : Three Months Ended March 31, (In Thousands) 2019 2018 Balance, beginning of period $10,821 $7,305 Additions for new MSR capitalized 1,107 760 Changes in fair value: Due to changes in model inputs of assumptions (1) (377 ) 255 Other (2) (297 ) (281 ) Balance, end of period $11,254 $8,039 (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 March 31, 2019 and December 31, 2018 : (In Thousands) March 31, 2019 December 31, 2018 Balance of mortgage loans serviced for others $586,595 $557,583 MSR as a percentage of serviced loans 1.92 % 1.94 % The Company recognized servicing fees of $561,000 and $423,000 during the three-month periods ending March 31, 2019 and 2018 , respectively, which includes contractually specified servicing fees, late fees, and ancillary fees 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 MSR as of March 31, 2019 and December 31, 2018 : 2019 2018 Constant prepayment rate 8.35 % 7.70 % Discount rate 9.60 % 9.94 % Key economic assumptions and the sensitivity of the current fair value for MSR to immediate adverse changes in those assumptions at March 31, 2019 and December 31, 2018 were as follows: (In Thousands) March 31, 2019 December 31, 2018 Aggregate portfolio principal balance $586,595 $557,583 Weighted average rate of note 3.96 % 3.91 % March 31, 2019 Base 1.0% Adverse Rate Change 2.0% Adverse Rate Change Conditional prepayment rate 8.35 % 20.51 % 22.11 % Discount rate 9.60 % 8.60 % 7.60 % Fair value MSR $11,254 $7,299 $7,000 Percentage of MSR 1.92 % 1.24 % 1.19 % December 31, 2018 Conditional prepayment rate 7.70 % 19.35 % 20.95 % Discount rate 9.94 % 8.94 % 7.94 % Fair value MSR $10,821 $7,115 $6,829 Percentage of MSR 1.94 % 1.28 % 1.22 % The above tables show the sensitivity to market rate changes for the par rate coupon for a conventional one-to-four family Alaska Housing Finance Corporation/FNMA/FHLMC serviced home loan. The above tables reference a 100 basis point and 200 basis point decrease in note 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 The commercial servicing right asset ("CSR") has a carrying value of $1.0 million at March 31, 2019 and December 31, 2018 , respectively, and is included in other assets on the Company's Consolidated Balance Sheets. Total commercial loans serviced for others were $243.5 million and $239.5 million at March 31, 2019 and December 31, 2018 , respectively. Key assumptions used in measuring the fair value of the CSR as of March 31, 2019 and December 31, 2018 include a conditional prepayment rate of 12.72% and a discount rate of 11.49% .

Derivatives

Derivatives	3 Months Ended
	Mar. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	Derivatives Interest rates swaps related to community banking activities The Company enters into commercial loan interest rate swap agreements 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 $298,000 and $296,000 in available for sale securities to collateralize fair value shortfalls on interest rate swap agreements as of both March 31, 2019 and December 31, 2018 . The Company had interest rate swaps related to commercial loans with an aggregate notional amount of $15.4 million and $16.0 million at March 31, 2019 and December 31, 2018 , respectively. At March 31, 2019 , the notional amount of interest rate swaps is made up of three variable to fixed rate swaps to a commercial loan customer totaling $7.7 million , and three fixed to variable rate swaps with a counterparty totaling $7.7 million . Changes in fair value from these six interest rate swaps offset each other in the first three months of 2019 . The Company recognized no fee income related to interest rate swaps in the three-month periods ending March 31, 2019 and 2018 , respectively. Interest rate swap income is recorded in other income on the Consolidated Statements of Income. None of these interest rate swaps are designated as hedging instruments. The Company entered into an interest rate swap in the third quarter of 2017 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 Northrim Statutory 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 3.98% as of March 31, 2019 . The Company pledged $400,000 in cash to collateralize initial margin and fair value exposure of our counterparty on this interest rate swap as of March 31, 2019 and December 31, 2018 . 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 $214,000 as of March 31, 2019 and $607,000 as of December 31, 2018 . Interest rates swaps related to home mortgage banking 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. RML had commitments to originate mortgage loans held for sale totaling $66.3 million and $45.0 million at March 31, 2019 and December 31, 2018 , 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 derivatives are designated as hedging instruments. The following table presents the fair value of derivatives not designated as hedging instruments at March 31, 2019 and December 31, 2018 : (In Thousands) Asset Derivatives March 31, 2019 December 31, 2018 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other assets $300 $246 Interest rate lock commitments Other assets 1,237 978 Total $1,537 $1,224 (In Thousands) Liability Derivatives March 31, 2019 December 31, 2018 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other liabilities $300 $246 Retail interest rate contracts Other liabilities 130 262 Total $430 $508 The following table presents the net gains (losses) of derivatives not designated as hedging instruments for the three-month periods ending March 31, 2019 and 2018: Three Months Ended March 31, (In Thousands) Income Statement Location 2019 2018 Interest rate contracts Mortgage banking income ($168 ) $358 Interest rate lock commitments Mortgage banking income 224 422 Total $56 $780 Our derivative transactions with counterparties under International Swaps and Derivative Association master agreements 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 March 31, 2019 and December 31, 2018 : March 31, 2019 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 $300 $— $300 $— $— $300 Liability Derivatives Interest rate swaps $300 $— $300 $— $300 $— Retail interest rate contracts 130 — 130 — — 130 December 31, 2018 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 $246 $— $246 $— $— $246 Liability Derivatives Interest rate swaps $246 $— $246 $— $246 $— Retail interest rate contracts 262 — 262 — — 262

Stock Incentive Plan

Stock Incentive Plan	3 Months Ended
	Mar. 31, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Incentive Plan	Stock Incentive Plan The Company adopted the 2017 Stock Option Plan (“2017 Plan”) following shareholder approval of the 2017 Plan at the 2017 Annual Meeting. Subsequent to the adoption of the 2017 Plan, no additional grants may be issued under the prior plans. The 2017 Plan provides for grants of up to 350,000 shares of common stock. Stock Options: Under the 2017 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 cover the cost of exercise through the exchange at the then fair value of already owned shares of the Company’s stock. Options are granted for a 10 -year period and vest on a pro-rata basis over the initial three years from grant. The Company measures the fair value of each stock option at the date of grant using the Black-Scholes option pricing model. For the three-month periods ended March 31, 2019 and 2018 , the Company recognized $32,000 and $76,000 , respectively, in stock option compensation expense as a component of salaries and other personnel expense. The Company allows stock options to be exercised through cash or cashless transactions. Cashless stock option exercises require a portion of the options exercised to be net settled in satisfaction of the exercise price and applicable tax withholding requirements. The Company issued 1,723 shares from the exercise of stock options for the three-month period ended March 31, 2019 . In the three months ended March 31, 2019 , the Company net settled $66,000 for cashless stock option exercises. The Company withheld $49,000 to pay for stock option exercises or income taxes that resulted from the exercise of stock options in the three-month period ended March 31, 2019 . There were no exercises of stock options in the three months ended March 31, 2018. There were no stock options granted in the three-month periods ended March 31, 2019 or 2018 . Restricted Stock Units: 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. For the three months ended March 31, 2019 and 2018 , the Company recognized $164,000 and $177,000 , respectively, in restricted stock unit compensation expense as a component of salaries and other personnel expense. There were no restricted stock units granted in the three-month periods ended March 31, 2019 or 2018 .

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2019
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements Fair Value Hierarchy 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 : Valuation is generated from model-based techniques that use significant assumptions not observable in the market, or inputs that require significant management judgment or estimation, some of which may be internally developed. Assets and Liabilities Measured at Fair Value on a Recurring Basis Investment securities available for sale and marketable 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. Loans held for sale: Due to the short term nature of these instruments, the carrying amounts reported in the consolidated balance sheets represent their fair values. 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 March 31, 2019, 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, impaired loans, and other real estate owned (“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 impaired loans 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 OREO that is not fully constructed based on as if complete values is more appropriate than recording OREO 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 OREO 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: March 31, 2019 December 31, 2018 (In Thousands) Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Level 1 inputs: Cash, due from banks and deposits in other banks $78,933 $78,933 $77,538 $77,538 Investment securities available for sale 88,331 88,331 74,549 74,549 Marketable equity securities 7,798 7,798 7,265 7,265 Level 2 inputs: Investment securities available for sale 186,110 186,110 197,061 197,061 Investment in Federal Home Loan Bank stock 2,071 2,071 2,101 2,101 Accrued interest receivable 5,010 5,010 4,817 4,817 Interest rate swaps 514 514 853 853 Level 3 inputs: Loans and loans held for sale 1,012,552 $994,382 1,019,056 995,115 Purchased receivables, net 21,286 21,286 14,406 14,406 Interest rate lock commitments 1,237 1,237 978 978 Mortgage servicing rights 11,254 11,254 10,821 10,821 Commercial servicing rights 1,047 1,047 1,030 1,030 Financial liabilities: Level 2 inputs: Deposits $1,228,018 $1,227,692 $1,228,088 $1,227,086 Securities sold under repurchase agreements 34,621 34,621 34,278 34,278 Borrowings 7,200 7,098 7,241 6,965 Accrued interest payable 57 57 22 22 Interest rate swaps 300 300 246 246 Retail interest rate contracts 130 130 262 262 Level 3 inputs: Junior subordinated debentures 10,310 11,191 10,310 10,809 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) March 31, 2019 Assets: Available for sale securities U.S. Treasury and government sponsored entities $212,297 $55,037 $157,260 $— Municipal securities 3,898 — 3,898 — Corporate bonds 40,337 33,294 7,043 — Collateralized loan obligations 17,909 — 17,909 — Total available for sale securities $274,441 $88,331 $186,110 $— Marketable equity securities $7,798 $7,798 $— $— Total marketable equity securities $7,798 $7,798 $— $— Interest rate swaps $514 $— $514 $— Interest rate lock commitments 1,237 — — 1,237 Mortgage servicing rights 11,254 — — 11,254 Commercial servicing rights 1,047 — — 1,047 Total other assets $14,052 $— $514 $13,538 Liabilities: Interest rate swaps $300 $— $300 $— Retail interest rate contracts 130 — 130 — Total other liabilities $430 $— $430 $— December 31, 2018 Assets: Available for sale securities U.S. Treasury and government sponsored entities $208,860 $54,863 $153,997 $— Municipal securities 9,084 — 9,084 — Corporate bonds 39,780 19,686 20,094 — Collateralized loan obligations 13,886 — 13,886 — Total available for sale securities $271,610 $74,549 $197,061 $— Marketable equity securities $7,265 $7,265 $— $— Total marketable securities $7,265 $7,265 $— $— Interest rate swaps $853 $— $853 $— Interest rate lock commitments 978 — — 978 Mortgage servicing rights 10,821 — — 10,821 Commercial servicing rights 1,030 — — 1,030 Total other assets $13,682 $— $853 $12,829 Liabilities: Interest rate swaps $246 $— $246 $— Retail interest rate contracts 262 — 262 — Total other liabilities $508 $— $508 $— 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 three-month periods ended March 31, 2019 and 2018 : (In Thousands) Beginning balance Change included in earnings Purchases and issuances Sales and settlements Ending balance Net change in unrealized gains (losses) relating to items held at end of period Three Months Ended March 31, 2019 Interest rate lock commitments $978 ($329 ) $3,096 ($2,508 ) $1,237 $1,237 Mortgage servicing rights 10,821 (674 ) 1,107 — 11,254 — Commercial servicing rights 1,030 (23 ) 40 — 1,047 — Total $12,829 ($1,026 ) $4,243 ($2,508 ) $13,538 $1,237 Three Months Ended March 31, 2018 Interest rate lock commitments $873 ($400 ) $3,684 ($2,834 ) $1,323 $1,323 Mortgage servicing rights 7,305 (26 ) 760 — 8,039 — Total $8,178 ($426 ) $4,444 ($2,834 ) $9,362 $1,323 As of and for the periods ending March 31, 2019 and December 31, 2018 , 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 measured for impairment, 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) March 31, 2019 Loans measured for impairment $1,706 $— $— $1,706 Total $1,706 $— $— $1,706 December 31, 2018 Loans measured for impairment $848 $— $— $848 Other assets - equity method investment 709 — — 709 Total $1,557 $— $— $1,557 The following table presents the gains and (losses) resulting from nonrecurring fair value adjustments for the three-month periods ended March 31, 2019 and 2018 : Three Months Ended March 31, (In Thousands) 2019 2018 Loans measured for impairment $292 ($594 ) Total loss from nonrecurring measurements $292 ($594 ) 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 March 31, 2019 and December 31, 2018 : Financial Instrument Valuation Technique Unobservable Input Weighted Average Rate Range March 31, 2019 Loans measured for impairment In-house valuation of collateral Discount rate 10% - 61.50% Interest rate lock commitment External pricing model Pull through rate 92.12 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 8.31% - 9.25% Discount rate 9.60% - 10.00% Commercial servicing rights Discounted cash flow Constant prepayment rate 7.64% - 15.67% Discount rate 11.49 % December 31, 2018 Loans measured for impairment In-house valuation of collateral Discount rate 65 % Discounted cash flow Discount rate 8.25% - 8.50% Interest rate lock commitment External pricing model Pull through rate 91.66 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 7.62 % - 9.87% Discount rate 9.93% - 10.47% Commercial servicing rights Discounted cash flow Constant prepayment rate 7.64% - 15.67% Discount rate 11.49 %

Segment Information

Segment Information	3 Months Ended
	Mar. 31, 2019
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 March 31, 2019 , the Community Banking segment operated 15 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: Three Months Ended March 31, 2019 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $16,512 $366 $16,878 Interest expense 1,024 85 1,109 Net interest income 15,488 281 15,769 Provision for loan losses 750 — 750 Other operating income 3,235 4,298 7,533 Other operating expense 12,518 4,562 17,080 Income before provision for income taxes 5,455 17 5,472 Provision for income taxes 1,155 5 1,160 Net income $4,300 $12 $4,312 Three Months Ended March 31, 2018 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $14,463 $332 $14,795 Interest expense 427 105 532 Net interest income 14,036 227 14,263 Other operating income 2,518 4,944 7,462 Other operating expense 12,367 4,428 16,795 Income before provision for income taxes 4,187 743 4,930 Provision for income taxes 659 209 868 Net income $3,528 $534 $4,062 March 31, 2019 (In Thousands) Community Banking Home Mortgage Lending Consolidated Total assets $1,457,244 $62,807 $1,520,051 Loans held for sale $— $30,211 $30,211 December 31, 2018 (In Thousands) Community Banking Home Mortgage Lending Consolidated Total assets $1,443,745 $59,243 $1,502,988 Loans held for sale $— $34,710 $34,710

Basis of Presentation and Sig_2

Basis of Presentation and Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2019
Accounting Policies [Abstract]
Basis of Presentation	The accompanying unaudited consolidated financial statements and corresponding footnotes have been prepared by Northrim BanCorp, Inc. (the “Company”) in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and with instructions to Form 10-Q under the Securities Exchange Act of 1934, as amended. The year-end Consolidated Balance Sheet data was derived from the Company's audited financial statements. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. The Company owns a 100% interest in Residential Mortgage Holding Company, LLC, the parent company of Residential Mortgage, LLC (collectively "RML") and consolidates their balance sheets and income statement into its financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Certain immaterial 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. The Company determined that it operates in two primary operating segments: Community Banking and Home Mortgage Lending. The Company has evaluated subsequent events and transactions for potential recognition or disclosure. Operating results for the interim period ended March 31, 2019 , are not necessarily indicative of the results anticipated for the year ending December 31, 2019 . These consolidated financial statements should be read in conjunction with the Company’s Annual Report on Form 10-K for the year ended December 31, 2018 . The Company’s significant accounting policies are discussed in Note 1 to the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the year ended December 31, 2018 .
Recent Accounting Pronouncements	Recent Accounting Pronouncements Accounting pronouncements implemented in 2019 In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”). ASU 2016-02 requires lessees, among other things, to recognize lease assets and lease liabilities on the balance sheet for those leases classified as operating leases under previous authoritative guidance. This update also introduces new disclosure requirements for leasing arrangements. In July 2018, the FASB issued ASU 2018-11, Leases - Targeted Improvements ("ASU 2018-11") to provide entities with relief from the costs of implementing certain aspects of the new leasing standard, ASU 2016-02. Specifically, under the amendments in ASU 2018-11: (1) entities may elect not to recast the comparative periods presented when transitioning to the new leasing standard, and (2) lessors may elect not to separate lease and non-lease components when certain conditions are met. The Company adopted ASU 2016-02 on January 1, 2019, utilizing the modified retrospective approach provided under the transition option in ASU 2018-11 for leases that exist on, or are entered into, after the adoption date. Accordingly, ASU 2016-02 has not been applied to comparative periods included in the Company's financial statements. The Company also elected certain relief options offered in ASU 2016-02 and ASU 2018-11, including the practical expedient on not separating lease components from nonlease components for all operating leases and instead to account for them as a single lease component and the option not to recognize right-of-use assets and lease liabilities that arise from short-term leases (i.e., leases with terms of twelve months or less). The Company did not elect the hindsight practical expedient, which allows entities to use hindsight when determining lease term and impairment of right-of-use assets. The Company has several lease agreements, such as branch locations, which were considered operating leases prior to the adoption of ASU 2016-02, and therefore, were not recognized on the Company’s consolidated statements of condition. The Company recognized these lease agreements on the consolidated statements of condition as a $15.9 million right-of-use asset and a $15.9 million lease liability upon adoption of ASU 2016-02 on January 1, 2019. The adoption of ASU 2016-02 did not have an impact on the Company’s consolidated statements of income. Accounting pronouncements to be implemented in future periods In June 2016, the FASB issued ASU 2016-13, Financial Instruments - Credit Losses (“ASU 2016-13”). ASU 2016-13 is intended to improve financial reporting by requiring timelier recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The standard requires the measurement of all expected credit losses for certain financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates, but will continue to use judgment to determine which loss estimation method is appropriate for their circumstances. ASU 2016-13 requires enhanced disclosures to help investors and other financial statement users better understand significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization's portfolio. These disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded in the financial statements. In addition, the ASU amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. The ASU is effective for fiscal years, and interim periods within those fiscal years, beginning on or after December 15, 2019. Early application will be permitted for specified periods. ASU 2016-13 is effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2019, and must be applied prospectively. The Company has formed a cross-functional team to begin implementation efforts of this new standard. The team is evaluating the data elements and modeling options that are expected to be critical to the new process and has engaged external consulting services related to this effort. An estimate of the impact of this standard on the Company's consolidated financial position and results of operations has not yet been determined; however, the impact on the Company's process for calculating the allowance for loan losses ("Allowance") is expected to be significant. In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other (“ASU 2017-04”). ASU 2017-04 simplifies how an entity is required to test goodwill for impairment by eliminating Step 2 from the goodwill impairment test. ASU 2017-04 is effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2019, and must be applied on a prospective basis. The Company does not believe that the adoption of this standard will have a material impact on the Company’s consolidated financial position or results of operations. In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820) (“ASU 2018-13”). ASU 2018-13 modifies the disclosure requirements on fair value measurements in Topic 820, Fair Value Measurement, based on the concepts in the Concepts Statement, including the consideration of costs and benefits. ASU 2018-13 is effective for the Company’s financial statements for annual and interim periods beginning on or after December 15, 2019. The Company does not believe that the adoption of this standard will have a material impact on the Company’s consolidated financial position or results of operations.

Leases (Tables)

Leases (Tables)	3 Months Ended
	Mar. 31, 2019
Leases [Abstract]
Lease, Cost	The following table presents additional information about the Company's operating leases: (In Thousands) Three Months Ended March 31, 2019 Lease Cost Operating lease cost (1) $678 Short term lease cost (1) 9 Total lease cost $687 Other information Operating leases - operating cash flows $682 Weighted average lease term - operating leases 11.22 years Weighted average discount rate - operating leases 3.31 % (1) Expenses are classified within occupancy expense on the Consolidated Statements of Income.
Lessee, Operating Lease, Liability, Maturity	The table below reconciles the remaining undiscounted cash flows for the next five years for each twelve-month period presented (unless otherwise indicated) and the total of the subsequent remaining years to the operating lease liabilities recorded on the balance sheet: (In Thousands) Operating Leases 2019 (Nine months) $2,003 2020 2,532 2021 2,439 2022 1,998 2023 1,775 Thereafter 8,131 Total minimum lease payments $18,878 Less: amount of lease payment representing interest (3,520 ) Present value of future minimum lease payments $15,358

Revenue (Tables)

Revenue (Tables)	3 Months Ended
	Mar. 31, 2019
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following presents other operating income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three-month periods ended March 31, 2019 and 2018 : (In Thousands) Three Months Ended March 31, Other operating income 2019 2018 In-scope of Topic 606: Bankcard fees $650 $625 Service charges on deposit accounts 413 354 Other 365 363 Other operating income (in-scope of Topic 606) $1,428 $1,342 Other operating income (out-of-scope of Topic 606) 6,105 6,120 Total other operating income $7,533 $7,462

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2019
Marketable Securities [Abstract]
Summary of Investment Security Carrying and Fair Value	The carrying values and estimated fair values of investment securities at the periods indicated are presented below: (In Thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value March 31, 2019 Securities available for sale U.S. Treasury and government sponsored entities $212,502 $634 $839 $212,297 Municipal securities 3,906 9 17 3,898 Corporate bonds 40,137 246 46 40,337 Collateralized loan obligations 17,979 1 71 17,909 Total securities available for sale $274,524 $890 $973 $274,441 December 31, 2018 Securities available for sale U.S. Treasury and government sponsored entities $209,908 $391 $1,439 $208,860 Municipal securities 9,089 17 22 9,084 Corporate bonds 40,139 38 397 39,780 Collateralized loan obligations 13,990 — 104 13,886 Total securities available for sale $273,126 $446 $1,962 $271,610
Unrealized Gain (Loss) on Investments	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 March 31, 2019 and December 31, 2018 were as follows: Less Than 12 Months More Than 12 Months Total (In Thousands) Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses March 31, 2019: Securities Available for Sale U.S. Treasury and government sponsored entities $6,380 $3 $133,117 $836 $139,497 $839 Corporate bonds 11,963 46 — — 11,963 46 Collateralized loan obligations 10,919 71 — — 10,919 71 Municipal securities — — 1,410 17 1,410 17 Total $29,262 $120 $134,527 $853 $163,789 $973 December 31, 2018: Securities Available for Sale U.S. Treasury and government sponsored entities $5,030 $6 $135,807 $1,433 $140,837 $1,439 Corporate bonds 22,285 397 — — 22,285 397 Collateralized Loan Obligation 13,886 104 — — 13,886 104 Municipal securities — — 1,673 22 1,673 22 Total $41,201 $507 $137,480 $1,455 $178,681 $1,962
Schedule of Amortized Cost and Fair Value by Contractual Maturity	The amortized cost and estimated fair values of debt securities at March 31, 2019 , 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 US Treasury and government sponsored entities Within 1 year $75,030 $74,731 1.48 % 1-5 years 137,472 137,566 2.41 % Total $212,502 $212,297 2.08 % Corporate bonds Within 1 year $12,449 $12,520 3.64 % 1-5 years 20,678 20,842 3.72 % 5-10 years 7,010 6,975 3.74 % Total $40,137 $40,337 3.70 % Collateralized loan obligations 5-10 years $3,000 $2,999 4.28 % Over 10 years 14,979 14,910 4.01 % Total $17,979 $17,909 4.06 % Municipal securities Within 1 year $1,913 $1,914 1.81 % 1-5 years 1,993 1,984 4.31 % Total $3,906 $3,898 3.08 %
Schedule of Available-For-Sale Securities Proceeds, Gains, and Losses	The proceeds and resulting gains and losses, computed using specific identification, from sales of investment securities for the three -month periods ending March 31, 2019 and 2018 , are as follows: (In Thousands) Proceeds Gross Gains Gross Losses Three Months Ended March 31, 2019 Available for sale securities $4,219 $23 $— Three Months Ended March 31, 2018 Available for sale securities $— $— $—
Summary of Interest Income On Available-For-Sale Investment Securities	A summary of interest income for the three -month periods ending March 31, 2019 and 2018 , on available for sale investment securities are as follows: Three Months Ended March 31, (In Thousands) 2019 2018 US Treasury and government sponsored entities $1,071 $890 Other 509 278 Total taxable interest income $1,580 $1,168 Municipal securities $52 $86 Total tax-exempt interest income $52 $86 Total $1,632 $1,254

Loans and Credit Quality (Table

Loans and Credit Quality (Tables)	3 Months Ended
	Mar. 31, 2019
Receivables [Abstract]
Loan Portfolio Segmented by Risk Class	The following table presents total portfolio loans by portfolio segment and class of financing receivable, based on the Company's asset quality rating ("AQR") criteria: (In Thousands) Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deeds of trust Consumer other Total March 31, 2019 AQR Pass $323,263 $34,061 $72,920 $120,469 $297,268 $42,682 $18,259 $24,075 $932,997 AQR Special Mention 3,467 — — 3,886 17,963 — — — 25,316 AQR Substandard 17,434 2,423 — 5,786 930 1,228 457 69 28,327 AQR Doubtful — — — — — — — 1 1 Subtotal $344,164 $36,484 $72,920 $130,141 $316,161 $43,910 $18,716 $24,145 $986,641 Less: Unearned origination fees, net of origination costs (4,300 ) Total loans $982,341 December 31, 2018 AQR Pass $315,112 $33,729 $72,256 $117,174 $307,126 $40,792 $18,768 $23,595 $928,552 AQR Special Mention 5,116 3,382 — 3,987 18,129 670 140 2 31,426 AQR Substandard 22,192 — — 5,253 465 577 320 47 28,854 AQR Doubtful — — — — — — — 1 1 Subtotal $342,420 $37,111 $72,256 $126,414 $325,720 $42,039 $19,228 $23,645 $988,833 Less: Unearned origination fees, net of origination costs (4,487 ) Total loans $984,346
Nonaccrual Loans by Segment	Nonaccrual loans at the periods indicated are presented below by segment: (In Thousands) 30-59 Days 60-89 Days Greater Than Current Total March 31, 2019 Commercial $261 $1,337 $2,559 $7,529 $11,686 Real estate construction one-to-four family — — — 2,423 2,423 Real estate term owner occupied 393 — 2,418 963 3,774 Real estate term other — — 577 650 1,227 Consumer secured by 1st deeds of trust — — — 360 360 Consumer other — — 39 7 46 Total nonperforming loans 654 1,337 5,593 11,932 19,516 Government guarantees on nonaccrual loans — (269 ) — (769 ) (1,038 ) Net nonaccrual loans $654 $1,068 $5,593 $11,163 $18,478 December 31, 2018 Commercial $1,329 $324 $1,287 $9,731 $12,671 Real estate term owner occupied — — 1,694 — 1,694 Real estate term other — — 577 — 577 Consumer secured by 1st deeds of trust — — — 220 220 Consumer other — — 39 9 48 Total nonperforming loans 1,329 324 3,597 9,960 15,210 Government guarantees on nonaccrual loans (269 ) — — (247 ) (516 ) Net nonaccrual loans $1,060 $324 $3,597 $9,713 $14,694
Past Due Loans and Nonaccrual Loans	Past due loans and nonaccrual loans at the periods indicated are presented below by segment: (In Thousands) 30-59 Days Past Due Still Accruing 60-89 Days Past Due Still Accruing Greater Than 90 Days Still Accruing Total Past Due Nonaccrual Current Total March 31, 2019 Commercial $809 $534 $— $1,343 $11,686 $331,135 $344,164 Real estate construction one-to-four family — — — — 2,423 34,061 36,484 Real estate construction other 268 — — 268 — 72,652 72,920 Real estate term owner occupied 265 1,141 — 1,406 3,774 124,961 130,141 Real estate term non-owner occupied — — — — — 316,161 316,161 Real estate term other — — — — 1,227 42,683 43,910 Consumer secured by 1st deed of trust 388 — — 388 360 17,968 18,716 Consumer other 220 — — 220 46 23,879 24,145 Subtotal $1,950 $1,675 $— $3,625 $19,516 $963,500 $986,641 Less: Unearned origination fees, net of origination costs (4,300 ) Total $982,341 December 31, 2018 Commercial $872 $857 $— $1,729 $12,671 $328,020 $342,420 Real estate construction one-to-four family — — — — — 37,111 37,111 Real estate construction other — — — — — 72,256 72,256 Real estate term owner occupied 1,197 — — 1,197 1,694 123,523 126,414 Real estate term non-owner occupied — — — — — 325,720 325,720 Real estate term other — — — — 577 41,462 42,039 Consumer secured by 1st deed of trust 224 100 — 324 220 18,684 19,228 Consumer other 190 — — 190 48 23,407 23,645 Subtotal $2,483 $957 $— $3,440 $15,210 $970,183 $988,833 Less: Unearned origination fees, net of origination costs (4,487 ) Total $984,346
Impaired Loans	The following table presents information about impaired loans by class as of the periods indicated: (In Thousands) Recorded Investment Unpaid Principal Balance Related Allowance March 31, 2019 With no related allowance recorded Commercial - AQR pass $2,076 $2,076 $— Commercial - AQR substandard 16,467 17,539 — Real estate construction one-to-four family - AQR substandard 2,423 2,423 — Real estate term owner occupied- AQR substandard 5,786 5,786 — Real estate term non-owner occupied- AQR pass 284 284 — Real estate term non-owner occupied- AQR substandard 929 929 — Real estate term other - AQR pass 467 467 — Real estate term other - AQR substandard 578 578 — Consumer secured by 1st deeds of trust - AQR pass 128 128 — Consumer secured by 1st deeds of trust - AQR substandard 241 241 — Subtotal $29,379 $30,451 $— With an allowance recorded Commercial - AQR substandard $840 $1,343 $212 Real estate term other - AQR substandard 650 650 54 Consumer secured by 1st deeds of trust - AQR substandard 216 216 39 Subtotal $1,706 $2,209 $305 Total Commercial - AQR pass $2,076 $2,076 $— Commercial - AQR substandard 17,307 18,882 212 Real estate construction one-to-four family - AQR substandard 2,423 2,423 — Real estate term owner-occupied - AQR substandard 5,786 5,786 — Real estate term non-owner occupied - AQR pass 284 284 — Real estate term non-owner occupied - AQR substandard 929 929 — Real estate term other - AQR pass 467 467 — Real estate term other - AQR substandard 1,228 1,228 54 Consumer secured by 1st deeds of trust - AQR pass 128 128 — Consumer secured by 1st deeds of trust - AQR substandard 457 457 39 Total $31,085 $32,660 $305 (In Thousands) Recorded Investment Unpaid Principal Balance Related Allowance December 31, 2018 With no related allowance recorded Commercial - AQR pass $80 $80 $— Commercial - AQR special mention 2,009 2,009 — Commercial - AQR substandard 21,252 22,303 — Real estate term owner occupied - AQR substandard 5,253 5,253 — Real estate term non-owner occupied - AQR pass 295 295 — Real estate term non-owner occupied - AQR substandard 465 465 — Real estate term other - AQR pass 486 486 — Real estate term other - AQR substandard 577 577 — Consumer secured by 1st deeds of trust - AQR pass 129 129 — Consumer secured by 1st deeds of trust - AQR substandard 320 320 — Subtotal $30,866 $31,917 $— With an allowance recorded Commercial - AQR substandard $848 $1,352 $14 Subtotal $848 $1,352 $14 Total Commercial - AQR pass $80 $80 $— Commercial - AQR special mention 2,009 2,009 — Commercial - AQR substandard 22,100 23,655 14 Real estate term owner occupied - AQR substandard 5,253 5,253 — Real estate term non-owner occupied - AQR pass 295 295 — Real estate term non-owner occupied - AQR substandard 465 465 — Real estate term other - AQR pass 486 486 — Real estate term other - AQR special mention 577 577 — Consumer secured by 1st deeds of trust - AQR pass 129 129 — Consumer secured by 1st deeds of trust - AQR substandard 320 320 — Total $31,714 $33,269 $14 The following tables summarize our average recorded investment and interest income recognized on impaired loans for the three-month periods ended March 31, 2019 and 2018 : Three Months Ended March 31, 2019 2018 (In Thousands) Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded Commercial - AQR pass $2,082 $33 $— $— Commercial - AQR special mention — — 2,242 31 Commercial - AQR substandard 16,796 91 18,549 85 Real estate construction one-to-four family - AQR substandard 2,903 — — — Real estate term owner occupied- AQR substandard 5,914 34 4,592 24 Real estate term non-owner occupied- AQR pass 289 5 299 5 Real estate term non-owner occupied- AQR special mention — — 89 1 Real estate term non-owner occupied- AQR substandard 931 — 480 7 Real estate term other - AQR pass 477 8 550 10 Real estate term other - AQR substandard 578 — — — Consumer secured by 1st deeds of trust - AQR pass 128 3 136 4 Consumer secured by 1st deeds of trust - AQR substandard 246 2 248 4 Subtotal $30,344 $176 $27,185 $171 With an allowance recorded Commercial - AQR substandard $844 $— $7,205 $— Commercial - AQR doubtful — — 55 — Real estate term other - AQR substandard 660 — — — Consumer secured by 1st deeds of trust - AQR substandard 217 — 242 — Subtotal $1,721 $— $7,502 $— Total Commercial - AQR pass $2,082 $33 $— $— Commercial - AQR special mention — — 2,242 31 Commercial - AQR substandard 17,640 91 25,754 85 Commercial - AQR doubtful — — 55 — Real estate construction one-to-four family - AQR substandard 2,903 — — — Real estate term owner-occupied - AQR substandard 5,914 34 4,592 24 Real estate term non-owner occupied - AQR pass 289 5 299 5 Real estate term non-owner occupied - AQR special mention — — 89 1 Real estate term non-owner occupied - AQR substandard 931 — 480 7 Real estate term other - AQR pass 477 8 550 10 Real estate term other - AQR substandard 1,238 — — — Consumer secured by 1st deeds of trust - AQR pass 128 3 136 4 Consumer secured by 1st deeds of trust - AQR substandard 463 2 490 4 Total Impaired Loans $32,065 $176 $34,687 $171
Restructured Loans	The following table presents the breakout between newly restructured loans that occurred during the three months ended March 31, 2019 and restructured loans that occurred prior to 2019 that are still included in portfolio loans: Accrual Status Nonaccrual Status Total Modifications (In Thousands) New Troubled Debt Restructurings Subtotal $— $— $— Existing Troubled Debt Restructurings $3,368 $9,799 $13,167 Total $3,368 $9,799 $13,167
Newly Restructured Loans by Concession	There were no newly restructured loans that occurred during the three months ended March 31, 2019 . The following table presents newly restructured loans that occurred during the three months ended March 31, 2018, by concession (terms modified): March 31, 2018 Number of Contracts Rate Modification Term Modification Payment Modification Combination Modification Total Modifications (In Thousands) Pre-Modification Outstanding Recorded Investment: Commercial - AQR substandard 4 $— $— $2,704 $— $2,704 Real estate term owner occupied- AQR substandard 2 — — 1,694 — 1,694 Total 6 $— $— $4,398 $— $4,398 Post-Modification Outstanding Recorded Investment: Commercial - AQR substandard 4 $— $— $1,738 $— $1,738 Real estate term owner occupied- AQR substandard 2 — — 1,694 — 1,694 Total 6 $— $— $3,432 $— $3,432
Schedule of Trouble Debt Restructurings That Subsequently Defaulted	he following table presents TDRs that occurred during the twelve-month period ending March 31, 2019 that subsequently defaulted during the three months ended March 31, 2019 : March 31, 2019 Number of Contracts Recorded Investment (In Thousands) Troubled Debt Restructurings that Subsequently Defaulted: Commercial - AQR substandard 3 $1,146 Real estate term owner occupied - AQR substandard 2 1,694 Total 5 $2,840

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2019
Receivables [Abstract]
Allowance for Loan Losses	The following tables detail activity in the Allowance for the periods indicated: Three Months Ended Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deed of trust Consumer other Unallocated Total 2019 Balance, beginning of period $5,660 $675 $1,275 $2,027 $5,799 $716 $306 $426 $2,635 $19,519 Charge-Offs (109 ) — — — — — — — — (109 ) Recoveries 44 — — — — 2 — 3 — 49 Provision (benefit) 883 (16 ) 92 293 323 126 90 72 (1,113 ) 750 Balance, end of period $6,478 $659 $1,367 $2,320 $6,122 $844 $396 $501 $1,522 $20,209 Balance, end of period: Individually evaluated for impairment $212 $— $— $— $— $54 $39 $— $— $305 Balance, end of period: Collectively evaluated for impairment $6,266 $659 $1,367 $2,320 $6,122 $790 $357 $501 $1,522 $19,904 2018 Balance, beginning of period $6,172 $629 $1,566 $2,194 $6,043 $725 $315 $307 $3,510 $21,461 Charge-Offs (965 ) — — — — — (89 ) (50 ) — (1,104 ) Recoveries 89 — — — — 1 1 1 — 92 Provision (benefit) 388 (21 ) (497 ) (20 ) 336 299 78 57 (620 ) — Balance, end of period $5,684 $608 $1,069 $2,174 $6,379 $1,025 $305 $315 $2,890 $20,449 Balance, end of period: Individually evaluated for impairment $370 $— $— $— $— $— $2 $— $— $372 Balance, end of period: Collectively evaluated for impairment $5,314 $608 $1,069 $2,174 $6,379 $1,025 $303 $315 $2,890 $20,077 The following table sets forth information regarding changes in the purchased receivable reserve for the three-month periods ending March 31, 2019 and 2018, respectively: Three Months Ended March 31, (In Thousands) 2019 2018 Balance, beginning of period $190 $200 Charge-offs — — Recoveries — — Charge-offs net of recoveries — — (Benefit) reserve for purchased receivables (49 ) 9 Balance, end of period $141 $209
Recorded Investment Segregated by Amounts Individually or Collectively in Allowance for Loan Losses	The following is a detail of the recorded investment, including unearned origination fees, net of origination costs, in the loan portfolio, segregated by amounts evaluated individually or collectively in the Allowance at the periods indicated: (In Thousands) Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deed of trust Consumer other Total March 31, 2019 Balance, end of period $342,857 $36,286 $72,421 $129,491 $314,663 $43,598 $18,721 $24,304 $982,341 Balance, end of period: Individually evaluated for impairment $19,383 $2,423 $— $5,786 $1,213 $1,695 $585 $— $31,085 Balance, end of period: Collectively evaluated for impairment $323,474 $33,863 $72,421 $123,705 $313,450 $41,903 $18,136 $24,304 $951,256 December 31, 2018 Balance, end of period $341,091 $36,828 $71,658 $125,795 $324,198 $41,746 $19,234 $23,796 $984,346 Balance, end of period: Individually evaluated for impairment $24,189 $— $— $5,253 $760 $1,063 $449 $— $31,714 Balance, end of period: Collectively evaluated for impairment $316,902 $36,828 $71,658 $120,542 $323,438 $40,683 $18,785 $23,796 $952,632
Balance of the Allowance Segregated by Segment and Class	The following represents the balance of the Allowance for the periods indicated segregated by segment and class: (In Thousands) Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deeds of trust Consumer other Unallocated Total March 31, 2019 Individually evaluated for impairment: AQR Substandard $212 $— $— $— $— $54 $39 $— $— $305 Collectively evaluated for impairment: AQR Pass 6,127 659 1,367 2,248 5,541 790 357 486 — 17,575 AQR Special Mention 137 — — 72 581 — — — — 790 AQR Substandard 2 — — — — — — 15 — 17 Unallocated — — — — — — — — 1,522 1,522 $6,478 $659 $1,367 $2,320 $6,122 $844 $396 $501 $1,522 $20,209 December 31, 2018 Individually evaluated for impairment: AQR Substandard $14 $— $— $— $— $— $— $— $— $14 Collectively evaluated for impairment: AQR Pass 5,522 615 1,275 1,958 5,236 683 303 413 — 16,005 AQR Special Mention 121 60 — 69 563 12 3 — — 828 AQR Substandard 3 — — — — 21 — 13 — 37 Unallocated — — — — — — — — 2,635 2,635 $5,660 $675 $1,275 $2,027 $5,799 $716 $306 $426 $2,635 $19,519

Purchased Receivables (Tables)

Purchased Receivables (Tables)	3 Months Ended
	Mar. 31, 2019
Purchased Receivables [Abstract]
Summary of Components of Net Purchased Receivables	The following table summarizes the components of net purchased receivables for the periods indicated: (In Thousands) March 31, 2019 December 31, 2018 Purchased receivables $21,427 $14,596 Reserve for purchased receivable losses (141 ) (190 ) Total $21,286 $14,406
Allowance on Net Purchased Receivables	The following tables detail activity in the Allowance for the periods indicated: Three Months Ended Commercial Real estate construction one-to-four family Real estate construction other Real estate term owner occupied Real estate term non-owner occupied Real estate term other Consumer secured by 1st deed of trust Consumer other Unallocated Total 2019 Balance, beginning of period $5,660 $675 $1,275 $2,027 $5,799 $716 $306 $426 $2,635 $19,519 Charge-Offs (109 ) — — — — — — — — (109 ) Recoveries 44 — — — — 2 — 3 — 49 Provision (benefit) 883 (16 ) 92 293 323 126 90 72 (1,113 ) 750 Balance, end of period $6,478 $659 $1,367 $2,320 $6,122 $844 $396 $501 $1,522 $20,209 Balance, end of period: Individually evaluated for impairment $212 $— $— $— $— $54 $39 $— $— $305 Balance, end of period: Collectively evaluated for impairment $6,266 $659 $1,367 $2,320 $6,122 $790 $357 $501 $1,522 $19,904 2018 Balance, beginning of period $6,172 $629 $1,566 $2,194 $6,043 $725 $315 $307 $3,510 $21,461 Charge-Offs (965 ) — — — — — (89 ) (50 ) — (1,104 ) Recoveries 89 — — — — 1 1 1 — 92 Provision (benefit) 388 (21 ) (497 ) (20 ) 336 299 78 57 (620 ) — Balance, end of period $5,684 $608 $1,069 $2,174 $6,379 $1,025 $305 $315 $2,890 $20,449 Balance, end of period: Individually evaluated for impairment $370 $— $— $— $— $— $2 $— $— $372 Balance, end of period: Collectively evaluated for impairment $5,314 $608 $1,069 $2,174 $6,379 $1,025 $303 $315 $2,890 $20,077 The following table sets forth information regarding changes in the purchased receivable reserve for the three-month periods ending March 31, 2019 and 2018, respectively: Three Months Ended March 31, (In Thousands) 2019 2018 Balance, beginning of period $190 $200 Charge-offs — — Recoveries — — Charge-offs net of recoveries — — (Benefit) reserve for purchased receivables (49 ) 9 Balance, end of period $141 $209

Servicing Rights (Tables)

Servicing Rights (Tables)	3 Months Ended
	Mar. 31, 2019
Transfers and Servicing [Abstract]
Schedule of Servicing Assets at Fair Value	The following table outlines the key assumptions used in measuring the fair value of MSR as of March 31, 2019 and December 31, 2018 : 2019 2018 Constant prepayment rate 8.35 % 7.70 % Discount rate 9.60 % 9.94 % The following table details the activity in the Company's mortgage servicing rights ("MSR") for the three-month periods ended March 31, 2019 and 2018 : Three Months Ended March 31, (In Thousands) 2019 2018 Balance, beginning of period $10,821 $7,305 Additions for new MSR capitalized 1,107 760 Changes in fair value: Due to changes in model inputs of assumptions (1) (377 ) 255 Other (2) (297 ) (281 ) Balance, end of period $11,254 $8,039 (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 March 31, 2019 and December 31, 2018 : (In Thousands) March 31, 2019 December 31, 2018 Balance of mortgage loans serviced for others $586,595 $557,583 MSR as a percentage of serviced loans 1.92 % 1.94 %
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 MSR to immediate adverse changes in those assumptions at March 31, 2019 and December 31, 2018 were as follows: (In Thousands) March 31, 2019 December 31, 2018 Aggregate portfolio principal balance $586,595 $557,583 Weighted average rate of note 3.96 % 3.91 % March 31, 2019 Base 1.0% Adverse Rate Change 2.0% Adverse Rate Change Conditional prepayment rate 8.35 % 20.51 % 22.11 % Discount rate 9.60 % 8.60 % 7.60 % Fair value MSR $11,254 $7,299 $7,000 Percentage of MSR 1.92 % 1.24 % 1.19 % December 31, 2018 Conditional prepayment rate 7.70 % 19.35 % 20.95 % Discount rate 9.94 % 8.94 % 7.94 % Fair value MSR $10,821 $7,115 $6,829 Percentage of MSR 1.94 % 1.28 % 1.22 %

Derivatives (Tables)

Derivatives (Tables)	3 Months Ended
	Mar. 31, 2019
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 at March 31, 2019 and December 31, 2018 : (In Thousands) Asset Derivatives March 31, 2019 December 31, 2018 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other assets $300 $246 Interest rate lock commitments Other assets 1,237 978 Total $1,537 $1,224 (In Thousands) Liability Derivatives March 31, 2019 December 31, 2018 Balance Sheet Location Fair Value Fair Value Interest rate swaps Other liabilities $300 $246 Retail interest rate contracts Other liabilities 130 262 Total $430 $508
Derivative Instruments, Gain (Loss)	The following table presents the net gains (losses) of derivatives not designated as hedging instruments for the three-month periods ending March 31, 2019 and 2018: Three Months Ended March 31, (In Thousands) Income Statement Location 2019 2018 Interest rate contracts Mortgage banking income ($168 ) $358 Interest rate lock commitments Mortgage banking income 224 422 Total $56 $780
Offsetting Assets	The following table summarizes the derivatives that have a right of offset as of March 31, 2019 and December 31, 2018 : March 31, 2019 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 $300 $— $300 $— $— $300 Liability Derivatives Interest rate swaps $300 $— $300 $— $300 $— Retail interest rate contracts 130 — 130 — — 130 December 31, 2018 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 $246 $— $246 $— $— $246 Liability Derivatives Interest rate swaps $246 $— $246 $— $246 $— Retail interest rate contracts 262 — 262 — — 262
Offsetting Liabilities	The following table summarizes the derivatives that have a right of offset as of March 31, 2019 and December 31, 2018 : March 31, 2019 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 $300 $— $300 $— $— $300 Liability Derivatives Interest rate swaps $300 $— $300 $— $300 $— Retail interest rate contracts 130 — 130 — — 130 December 31, 2018 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 $246 $— $246 $— $— $246 Liability Derivatives Interest rate swaps $246 $— $246 $— $246 $— Retail interest rate contracts 262 — 262 — — 262

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2019
Fair Value Disclosures [Abstract]
Schedule of Estimated Fair Values	Estimated fair values as of the periods indicated are as follows: March 31, 2019 December 31, 2018 (In Thousands) Carrying Amount Fair Value Carrying Amount Fair Value Financial assets: Level 1 inputs: Cash, due from banks and deposits in other banks $78,933 $78,933 $77,538 $77,538 Investment securities available for sale 88,331 88,331 74,549 74,549 Marketable equity securities 7,798 7,798 7,265 7,265 Level 2 inputs: Investment securities available for sale 186,110 186,110 197,061 197,061 Investment in Federal Home Loan Bank stock 2,071 2,071 2,101 2,101 Accrued interest receivable 5,010 5,010 4,817 4,817 Interest rate swaps 514 514 853 853 Level 3 inputs: Loans and loans held for sale 1,012,552 $994,382 1,019,056 995,115 Purchased receivables, net 21,286 21,286 14,406 14,406 Interest rate lock commitments 1,237 1,237 978 978 Mortgage servicing rights 11,254 11,254 10,821 10,821 Commercial servicing rights 1,047 1,047 1,030 1,030 Financial liabilities: Level 2 inputs: Deposits $1,228,018 $1,227,692 $1,228,088 $1,227,086 Securities sold under repurchase agreements 34,621 34,621 34,278 34,278 Borrowings 7,200 7,098 7,241 6,965 Accrued interest payable 57 57 22 22 Interest rate swaps 300 300 246 246 Retail interest rate contracts 130 130 262 262 Level 3 inputs: Junior subordinated debentures 10,310 11,191 10,310 10,809
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) March 31, 2019 Assets: Available for sale securities U.S. Treasury and government sponsored entities $212,297 $55,037 $157,260 $— Municipal securities 3,898 — 3,898 — Corporate bonds 40,337 33,294 7,043 — Collateralized loan obligations 17,909 — 17,909 — Total available for sale securities $274,441 $88,331 $186,110 $— Marketable equity securities $7,798 $7,798 $— $— Total marketable equity securities $7,798 $7,798 $— $— Interest rate swaps $514 $— $514 $— Interest rate lock commitments 1,237 — — 1,237 Mortgage servicing rights 11,254 — — 11,254 Commercial servicing rights 1,047 — — 1,047 Total other assets $14,052 $— $514 $13,538 Liabilities: Interest rate swaps $300 $— $300 $— Retail interest rate contracts 130 — 130 — Total other liabilities $430 $— $430 $— December 31, 2018 Assets: Available for sale securities U.S. Treasury and government sponsored entities $208,860 $54,863 $153,997 $— Municipal securities 9,084 — 9,084 — Corporate bonds 39,780 19,686 20,094 — Collateralized loan obligations 13,886 — 13,886 — Total available for sale securities $271,610 $74,549 $197,061 $— Marketable equity securities $7,265 $7,265 $— $— Total marketable securities $7,265 $7,265 $— $— Interest rate swaps $853 $— $853 $— Interest rate lock commitments 978 — — 978 Mortgage servicing rights 10,821 — — 10,821 Commercial servicing rights 1,030 — — 1,030 Total other assets $13,682 $— $853 $12,829 Liabilities: Interest rate swaps $246 $— $246 $— Retail interest rate contracts 262 — 262 — Total other liabilities $508 $— $508 $—
Fair Value, Assets Measured on Recurring Basis	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 three-month periods ended March 31, 2019 and 2018 : (In Thousands) Beginning balance Change included in earnings Purchases and issuances Sales and settlements Ending balance Net change in unrealized gains (losses) relating to items held at end of period Three Months Ended March 31, 2019 Interest rate lock commitments $978 ($329 ) $3,096 ($2,508 ) $1,237 $1,237 Mortgage servicing rights 10,821 (674 ) 1,107 — 11,254 — Commercial servicing rights 1,030 (23 ) 40 — 1,047 — Total $12,829 ($1,026 ) $4,243 ($2,508 ) $13,538 $1,237 Three Months Ended March 31, 2018 Interest rate lock commitments $873 ($400 ) $3,684 ($2,834 ) $1,323 $1,323 Mortgage servicing rights 7,305 (26 ) 760 — 8,039 — Total $8,178 ($426 ) $4,444 ($2,834 ) $9,362 $1,323
Fair Value, Assets Measured on Nonrecurring 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) March 31, 2019 Loans measured for impairment $1,706 $— $— $1,706 Total $1,706 $— $— $1,706 December 31, 2018 Loans measured for impairment $848 $— $— $848 Other assets - equity method investment 709 — — 709 Total $1,557 $— $— $1,557 The following table presents the gains and (losses) resulting from nonrecurring fair value adjustments for the three-month periods ended March 31, 2019 and 2018 : Three Months Ended March 31, (In Thousands) 2019 2018 Loans measured for impairment $292 ($594 ) Total loss from nonrecurring measurements $292 ($594 )
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 March 31, 2019 and December 31, 2018 : Financial Instrument Valuation Technique Unobservable Input Weighted Average Rate Range March 31, 2019 Loans measured for impairment In-house valuation of collateral Discount rate 10% - 61.50% Interest rate lock commitment External pricing model Pull through rate 92.12 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 8.31% - 9.25% Discount rate 9.60% - 10.00% Commercial servicing rights Discounted cash flow Constant prepayment rate 7.64% - 15.67% Discount rate 11.49 % December 31, 2018 Loans measured for impairment In-house valuation of collateral Discount rate 65 % Discounted cash flow Discount rate 8.25% - 8.50% Interest rate lock commitment External pricing model Pull through rate 91.66 % Mortgage servicing rights Discounted cash flow Constant prepayment rate 7.62 % - 9.87% Discount rate 9.93% - 10.47% Commercial servicing rights Discounted cash flow Constant prepayment rate 7.64% - 15.67% Discount rate 11.49 %

Segment Information (Tables)

Segment Information (Tables)	3 Months Ended
	Mar. 31, 2019
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: Three Months Ended March 31, 2019 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $16,512 $366 $16,878 Interest expense 1,024 85 1,109 Net interest income 15,488 281 15,769 Provision for loan losses 750 — 750 Other operating income 3,235 4,298 7,533 Other operating expense 12,518 4,562 17,080 Income before provision for income taxes 5,455 17 5,472 Provision for income taxes 1,155 5 1,160 Net income $4,300 $12 $4,312 Three Months Ended March 31, 2018 (In Thousands) Community Banking Home Mortgage Lending Consolidated Interest income $14,463 $332 $14,795 Interest expense 427 105 532 Net interest income 14,036 227 14,263 Other operating income 2,518 4,944 7,462 Other operating expense 12,367 4,428 16,795 Income before provision for income taxes 4,187 743 4,930 Provision for income taxes 659 209 868 Net income $3,528 $534 $4,062 March 31, 2019 (In Thousands) Community Banking Home Mortgage Lending Consolidated Total assets $1,457,244 $62,807 $1,520,051 Loans held for sale $— $30,211 $30,211 December 31, 2018 (In Thousands) Community Banking Home Mortgage Lending Consolidated Total assets $1,443,745 $59,243 $1,502,988 Loans held for sale $— $34,710 $34,710

Basis of Presentation and Sig_3

Basis of Presentation and Significant Accounting Policies (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)segment	Jan. 01, 2019USD ($)	Dec. 31, 2018USD ($)
Schedule of Equity Method Investments [Line Items]
Number of segments | segment	2
Operating lease right-of-use asset	$ 15,485		$ 0
Operating lease liability	$ 15,358		$ 0
Residential Mortgage Holding Company
Schedule of Equity Method Investments [Line Items]
Ownership percentage	100.00%
Accounting Standards Update 2016-02
Schedule of Equity Method Investments [Line Items]
Operating lease right-of-use asset	$ 15,500	$ 15,900
Operating lease liability	$ 15,400	$ 15,900

Leases - Narrative (Details)

Leases - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Lessee, Lease, Description [Line Items]
Operating lease right-of-use asset	$ 15,485		$ 0
Operating lease liability	15,358		$ 0
Accounting Standards Update 2016-02
Lessee, Lease, Description [Line Items]
Operating lease right-of-use asset	15,500	$ 15,900
Operating lease liability	$ 15,400	$ 15,900

Leases - Summary of Additional

Leases - Summary of Additional Lease Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)
Lease Cost
Operating lease cost	$ 678
Short term lease cost	9
Total lease cost	687
Other information
Operating leases - operating cash flows	$ 682
Weighted average lease term - operating leases	11 years 2 months 19 days
Weighted average discount rate - operating leases	3.31%

Leases - Maturity of Lease Liab

Leases - Maturity of Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Leases [Abstract]
2019 (Nine months)	$ 2,003
2020	2,532
2021	2,439
2022	1,998
2023	1,775
Thereafter	8,131
Total minimum lease payments	18,878
Less: amount of lease payment representing interest	(3,520)
Present value of future minimum lease payments	$ 15,358	$ 0

Revenue (Details)

Revenue (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Disaggregation of Revenue [Line Items]
Other operating income (in-scope of Topic 606)	$ 1,428,000	$ 1,342,000
Other operating income (out-of-scope of Topic 606)	6,105,000	6,120,000
Total Other Operating Income	7,533,000	7,462,000
Bankcard fees
Disaggregation of Revenue [Line Items]
Other operating income (in-scope of Topic 606)	650,000	625,000
Service charges on deposit accounts
Disaggregation of Revenue [Line Items]
Other operating income (in-scope of Topic 606)	413,000	354,000
Other
Disaggregation of Revenue [Line Items]
Other operating income (in-scope of Topic 606)	365,000	363,000
Gains On Sale Of Other Real Estate Owned
Disaggregation of Revenue [Line Items]
Other operating income (in-scope of Topic 606)	$ 316,000	$ 0

Cash and Cash Equivalents (Deta

Cash and Cash Equivalents (Details)	Mar. 31, 2019USD ($)
Restricted Cash and Cash Equivalents Items [Line Items]
Required daily balance with Federal Reserve	$ 1,100,000
Required balance	500,000
Compensating balance, initial margin on interest rate swap	100,000
Compensating balance, fair value exposure on interest rate swap	300,000
Federal Reserve Bank
Restricted Cash and Cash Equivalents Items [Line Items]
Required balance	$ 0

Investment Securities - Summary

Investment Securities - Summary of Investment Security Carrying and Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 274,524	$ 273,126
Gross Unrealized Gains	890	446
Gross Unrealized Losses	973	1,962
Fair Value	274,441	271,610
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	212,502	209,908
Gross Unrealized Gains	634	391
Gross Unrealized Losses	839	1,439
Fair Value	212,297	208,860
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	3,906	9,089
Gross Unrealized Gains	9	17
Gross Unrealized Losses	17	22
Fair Value	3,898	9,084
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	40,137	40,139
Gross Unrealized Gains	246	38
Gross Unrealized Losses	46	397
Fair Value	40,337	39,780
Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	17,979	13,990
Gross Unrealized Gains	1	0
Gross Unrealized Losses	71	104
Fair Value	$ 17,909	$ 13,886

Investment Securities - Unreali

Investment Securities - Unrealized Gain (Loss) on Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	$ 29,262	$ 41,201
Less than 12 months, unrealized losses	120	507
More than 12 months, fair value	134,527	137,480
More than 12 months, unrealized losses	853	1,455
Fair Value	163,789	178,681
Unrealized Losses	973	1,962
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	6,380	5,030
Less than 12 months, unrealized losses	3	6
More than 12 months, fair value	133,117	135,807
More than 12 months, unrealized losses	836	1,433
Fair Value	139,497	140,837
Unrealized Losses	839	1,439
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	11,963	22,285
Less than 12 months, unrealized losses	46	397
More than 12 months, fair value	0	0
More than 12 months, unrealized losses	0	0
Fair Value	11,963	22,285
Unrealized Losses	46	397
Collateralized loan obligations
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	10,919	13,886
Less than 12 months, unrealized losses	71	104
More than 12 months, fair value	0	0
More than 12 months, unrealized losses	0	0
Fair Value	10,919	13,886
Unrealized Losses	71	104
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Less than 12 months, fair value	0	0
Less than 12 months, unrealized losses	0	0
More than 12 months, fair value	1,410	1,673
More than 12 months, unrealized losses	17	22
Fair Value	1,410	1,673
Unrealized Losses	$ 17	$ 22

Investment Securities - Narrati

Investment Securities - Narrative (Details) $ in Millions	Mar. 31, 2019USD ($)security	Dec. 31, 2018USD ($)security
Marketable Securities [Abstract]
Number of securities in unrealized loss positions for less than 12 months	9	14
Number of securities in unrealized loss position greater than 12 months	21	23
Securities pledged for deposits and borrowings | $	$ 58.6	$ 58.4

Investment Securities - Schedul

Investment Securities - Schedule of Amortized Cost and Fair Value by Contractual Maturity of Available-For-Sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Amortized Cost
Amortized Cost	$ 274,524	$ 273,126
Fair Value
Total	274,441	271,610
U.S. Treasury and government sponsored entities
Amortized Cost
Within 1 year	75,030
1-5 years	137,472
Amortized Cost	212,502	209,908
Fair Value
Within 1 year	74,731
1-5 years	137,566
Total	$ 212,297	208,860
Weighted Average Yield
Within 1 year	1.48%
1-5 years	2.41%
Total	2.08%
Corporate bonds
Amortized Cost
Within 1 year	$ 12,449
1-5 years	20,678
5-10 years	7,010
Amortized Cost	40,137	40,139
Fair Value
Within 1 year	12,520
1-5 years	20,842
5-10 years	6,975
Total	$ 40,337	39,780
Weighted Average Yield
Within 1 year	3.64%
1-5 years	3.72%
5-10 years	3.74%
Total	3.70%
Collateralized loan obligations
Amortized Cost
5-10 years	$ 3,000
Over 10 years	14,979
Amortized Cost	17,979	13,990
Fair Value
5-10 years	2,999
Over 10 years	14,910
Total	$ 17,909	13,886
Weighted Average Yield
5-10 years	4.28%
Over 10 years	4.01%
Total	4.06%
Municipal securities
Amortized Cost
Within 1 year	$ 1,913
1-5 years	1,993
Amortized Cost	3,906	9,089
Fair Value
Within 1 year	1,914
1-5 years	1,984
Total	$ 3,898	$ 9,084
Weighted Average Yield
Within 1 year	1.81%
1-5 years	4.31%
Total	3.08%

Investment Securities - Sched_2

Investment Securities - Schedule of Available-For-Sale Securities Proceeds, Gains, and Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Marketable Securities [Abstract]
Proceeds	$ 4,219	$ 0
Gross Gains	23	0
Gross Losses	$ 0	$ 0

Investment Securities - Summa_2

Investment Securities - Summary of Interest Income on Available-For-Sale Investment Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	$ 1,580	$ 1,168
Total tax-exempt interest income	52	86
Total interest income	1,632	1,254
U.S. Treasury and government sponsored entities
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	1,071	890
Other
Debt Securities, Available-for-sale [Line Items]
Total taxable interest income	509	278
Municipal securities
Debt Securities, Available-for-sale [Line Items]
Total tax-exempt interest income	$ 52	$ 86

Loans and Credit Quality - Loan

Loans and Credit Quality - Loan Portfolio Segmented by Risk Class (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	$ 986,641	$ 988,833
Less: Unearned origination fees, net of origination costs	(4,300)	(4,487)
Total loans	982,341	984,346
AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	932,997	928,552
AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	25,316	31,426
AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	28,327	28,854
AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	1	1
Commercial
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	344,164	342,420
Total loans	342,857	341,091
Commercial | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	323,263	315,112
Commercial | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	3,467	5,116
Commercial | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	17,434	22,192
Commercial | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate construction one-to-four family
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	36,484	37,111
Total loans	36,286	36,828
Real estate construction one-to-four family | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	34,061	33,729
Real estate construction one-to-four family | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	3,382
Real estate construction one-to-four family | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	2,423	0
Real estate construction one-to-four family | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate construction other
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	72,920	72,256
Total loans	72,421	71,658
Real estate construction other | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	72,920	72,256
Real estate construction other | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate construction other | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate construction other | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate term owner occupied
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	130,141	126,414
Total loans	129,491	125,795
Real estate term owner occupied | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	120,469	117,174
Real estate term owner occupied | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	3,886	3,987
Real estate term owner occupied | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	5,786	5,253
Real estate term owner occupied | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate term non-owner occupied
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	316,161	325,720
Total loans	314,663	324,198
Real estate term non-owner occupied | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	297,268	307,126
Real estate term non-owner occupied | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	17,963	18,129
Real estate term non-owner occupied | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	930	465
Real estate term non-owner occupied | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Real estate term other
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	43,910	42,039
Total loans	43,598	41,746
Real estate term other | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	42,682	40,792
Real estate term other | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	670
Real estate term other | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	1,228	577
Real estate term other | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Consumer secured by 1st deeds of trust
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	18,716	19,228
Total loans	18,721	19,234
Consumer secured by 1st deeds of trust | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	18,259	18,768
Consumer secured by 1st deeds of trust | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	140
Consumer secured by 1st deeds of trust | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	457	320
Consumer secured by 1st deeds of trust | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	0
Consumer other
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	24,145	23,645
Total loans	24,304	23,796
Consumer other | AQR Pass
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	24,075	23,595
Consumer other | AQR Special Mention
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	0	2
Consumer other | AQR Substandard
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	69	47
Consumer other | AQR Doubtful
Financing Receivable, Recorded Investment [Line Items]
Total financing receivables	$ 1	$ 1

Loans and Credit Quality - Narr

Loans and Credit Quality - Narrative (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2019USD ($)contractfinancing_commitment	Mar. 31, 2018contract	Dec. 31, 2018USD ($)contract
Receivables [Abstract]
Net nonaccrual loans	$ 18,478,000		$ 14,694,000
Nonperforming loans minimum threshold for individual impairment evaluation	50,000
Recorded investment in loans considered to be impaired	$ 31,085,000		31,714,000
Number of newly restructured loans | contract	0
Total loans classified as troubled debt restructurings	$ 13,167,000		$ 14,800,000
Number of commitments on TDR | financing_commitment	0
Charge offs on loans later classified as TDRs	$ 0
TDR with specific impairment | contract	1		1
TDR that subsequently defaulted | contract	5	0

Loans and Credit Quality - Nona

Loans and Credit Quality - Nonaccrual Loans by Segment (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	$ 19,516	$ 15,210
Government guarantees on nonaccrual loans	(1,038)	(516)
Net nonaccrual loans	18,478	14,694
Commercial
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	11,686	12,671
Real estate construction one-to-four family
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	2,423	0
Real estate construction other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
Real estate term owner occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	3,774	1,694
Real estate term non-owner occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
Real estate term other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	1,227	577
Consumer secured by 1st deeds of trust
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	360	220
Consumer other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	46	48
30-59 Days Past Due
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	654	1,329
Government guarantees on nonaccrual loans	0	(269)
Net nonaccrual loans	654	1,060
30-59 Days Past Due | Commercial
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	261	1,329
30-59 Days Past Due | Real estate construction one-to-four family
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0
30-59 Days Past Due | Real estate term owner occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	393	0
30-59 Days Past Due | Real estate term other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
30-59 Days Past Due | Consumer secured by 1st deeds of trust
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
30-59 Days Past Due | Consumer other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
60-89 Days Past Due
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	1,337	324
Government guarantees on nonaccrual loans	(269)	0
Net nonaccrual loans	1,068	324
60-89 Days Past Due | Commercial
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	1,337	324
60-89 Days Past Due | Real estate construction one-to-four family
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0
60-89 Days Past Due | Real estate term owner occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
60-89 Days Past Due | Real estate term other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
60-89 Days Past Due | Consumer secured by 1st deeds of trust
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
60-89 Days Past Due | Consumer other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
Greater Than 90 Days Past Due
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	5,593	3,597
Government guarantees on nonaccrual loans	0	0
Net nonaccrual loans	5,593	3,597
Greater Than 90 Days Past Due | Commercial
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	2,559	1,287
Greater Than 90 Days Past Due | Real estate construction one-to-four family
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0
Greater Than 90 Days Past Due | Real estate term owner occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	2,418	1,694
Greater Than 90 Days Past Due | Real estate term other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	577	577
Greater Than 90 Days Past Due | Consumer secured by 1st deeds of trust
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	0	0
Greater Than 90 Days Past Due | Consumer other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	39	39
Current
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	11,932	9,960
Government guarantees on nonaccrual loans	(769)	(247)
Net nonaccrual loans	11,163	9,713
Current | Commercial
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	7,529	9,731
Current | Real estate construction one-to-four family
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	2,423
Current | Real estate term owner occupied
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	963	0
Current | Real estate term other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	650	0
Current | Consumer secured by 1st deeds of trust
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	360	220
Current | Consumer other
Nonaccrual Loans By Major Loan Type [Line Items]
Total nonperforming loans	$ 7	$ 9

Loans and Credit Quality - Past

Loans and Credit Quality - Past Due Loans and Nonaccrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 3,625	$ 3,440
Nonaccrual	19,516	15,210
Current	963,500	970,183
Total financing receivables	986,641	988,833
Less: Unearned origination fees, net of origination costs	(4,300)	(4,487)
Total loans	982,341	984,346
30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,950	2,483
Nonaccrual	654	1,329
60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,675	957
Nonaccrual	1,337	324
Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	5,593	3,597
Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,343	1,729
Nonaccrual	11,686	12,671
Current	331,135	328,020
Total financing receivables	344,164	342,420
Total loans	342,857	341,091
Commercial | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	809	872
Nonaccrual	261	1,329
Commercial | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	534	857
Nonaccrual	1,337	324
Commercial | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	2,559	1,287
Real estate construction one-to-four family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	2,423	0
Current	34,061	37,111
Total financing receivables	36,484	37,111
Total loans	36,286	36,828
Real estate construction one-to-four family | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0
Real estate construction one-to-four family | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0
Real estate construction one-to-four family | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0
Real estate construction other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	268	0
Nonaccrual	0	0
Current	72,652	72,256
Total financing receivables	72,920	72,256
Total loans	72,421	71,658
Real estate construction other | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	268	0
Real estate construction other | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Real estate construction other | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Real estate term owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,406	1,197
Nonaccrual	3,774	1,694
Current	124,961	123,523
Total financing receivables	130,141	126,414
Total loans	129,491	125,795
Real estate term owner occupied | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	265	1,197
Nonaccrual	393	0
Real estate term owner occupied | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,141	0
Nonaccrual	0	0
Real estate term owner occupied | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	2,418	1,694
Real estate term non-owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0	0
Current	316,161	325,720
Total financing receivables	316,161	325,720
Total loans	314,663	324,198
Real estate term non-owner occupied | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Real estate term non-owner occupied | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Real estate term non-owner occupied | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Real estate term other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	1,227	577
Current	42,683	41,462
Total financing receivables	43,910	42,039
Total loans	43,598	41,746
Real estate term other | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0	0
Real estate term other | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0	0
Real estate term other | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	577	577
Consumer secured by 1st deeds of trust
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	388	324
Nonaccrual	360	220
Current	17,968	18,684
Total financing receivables	18,716	19,228
Total loans	18,721	19,234
Consumer secured by 1st deeds of trust | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	388	224
Nonaccrual	0	0
Consumer secured by 1st deeds of trust | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	100
Nonaccrual	0	0
Consumer secured by 1st deeds of trust | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0	0
Consumer other
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	220	190
Nonaccrual	46	48
Current	23,879	23,407
Total financing receivables	24,145	23,645
Total loans	24,304	23,796
Consumer other | 30-59 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	220	190
Nonaccrual	0	0
Consumer other | 60-89 Days Past Due Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	0	0
Consumer other | Greater Than 90 Days Still Accruing
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	0	0
Nonaccrual	$ 39	$ 39

Loans and Credit Quality - Impa

Loans and Credit Quality - Impaired Loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	$ 29,379		$ 30,866
Impaired loan, no related allowance, unpaid principal balance	30,451		31,917
Impaired loan, related allowance, recorded investment	1,706		848
Impaired loan, related allowance, unpaid principal balance	2,209		1,352
Related allowance	305		14
Recorded investment	31,085		31,714
Unpaid principal balance	32,660		33,269
Impaired loan, no related allowance, average recorded investment	30,344	$ 27,185
Impaired loan, no related allowance, interest income recognized	176	171
Impaired loan, related allowance, average recorded investment	1,721	7,502
Impaired loan, related allowance, interest income recognized	0	0
Average recorded investment	32,065	34,687
Interest income recognized	176	171
Commercial | AQR Pass
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	2,076		80
Impaired loan, no related allowance, unpaid principal balance	2,076		80
Recorded investment	2,076		80
Unpaid principal balance	2,076		80
Impaired loan, no related allowance, average recorded investment	2,082	0
Impaired loan, no related allowance, interest income recognized	33	0
Average recorded investment	2,082	0
Interest income recognized	33	0
Commercial | AQR Special Mention
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment			2,009
Impaired loan, no related allowance, unpaid principal balance			2,009
Recorded investment			2,009
Unpaid principal balance			2,009
Impaired loan, no related allowance, average recorded investment	0	2,242
Impaired loan, no related allowance, interest income recognized	0	31
Average recorded investment	0	2,242
Interest income recognized	0	31
Commercial | AQR Substandard
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	16,467		21,252
Impaired loan, no related allowance, unpaid principal balance	17,539		22,303
Impaired loan, related allowance, recorded investment	840		848
Impaired loan, related allowance, unpaid principal balance	1,343		1,352
Related allowance	212		14
Recorded investment	17,307		22,100
Unpaid principal balance	18,882		23,655
Impaired loan, no related allowance, average recorded investment	16,796	18,549
Impaired loan, no related allowance, interest income recognized	91	85
Impaired loan, related allowance, average recorded investment	844	7,205
Impaired loan, related allowance, interest income recognized	0	0
Average recorded investment	17,640	25,754
Interest income recognized	91	85
Commercial | AQR Doubtful
Financing Receivable, Impaired [Line Items]
Impaired loan, related allowance, average recorded investment	0	55
Impaired loan, related allowance, interest income recognized	0	0
Average recorded investment	0	55
Interest income recognized	0	0
Real estate construction one-to-four family | AQR Substandard
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	2,423
Impaired loan, no related allowance, unpaid principal balance	2,423
Recorded investment	2,423
Unpaid principal balance	2,423
Impaired loan, no related allowance, average recorded investment	2,903	0
Impaired loan, no related allowance, interest income recognized	0	0
Average recorded investment	2,903	0
Interest income recognized	0	0
Real estate term owner occupied | AQR Substandard
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	5,786		5,253
Impaired loan, no related allowance, unpaid principal balance	5,786		5,253
Recorded investment	5,786		5,253
Unpaid principal balance	5,786		5,253
Impaired loan, no related allowance, average recorded investment	5,914	4,592
Impaired loan, no related allowance, interest income recognized	34	24
Average recorded investment	5,914	4,592
Interest income recognized	34	24
Real estate term non-owner occupied | AQR Pass
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	284		295
Impaired loan, no related allowance, unpaid principal balance	284		295
Recorded investment	284		295
Unpaid principal balance	284		295
Impaired loan, no related allowance, average recorded investment	289	299
Impaired loan, no related allowance, interest income recognized	5	5
Average recorded investment	289	299
Interest income recognized	5	5
Real estate term non-owner occupied | AQR Special Mention
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, average recorded investment	0	89
Impaired loan, no related allowance, interest income recognized	0	1
Average recorded investment	0	89
Interest income recognized	0	1
Real estate term non-owner occupied | AQR Substandard
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	929		465
Impaired loan, no related allowance, unpaid principal balance	929		465
Recorded investment	929		465
Unpaid principal balance	929		465
Impaired loan, no related allowance, average recorded investment	931	480
Impaired loan, no related allowance, interest income recognized	0	7
Average recorded investment	931	480
Interest income recognized	0	7
Real estate term other | AQR Pass
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	467		486
Impaired loan, no related allowance, unpaid principal balance	467		486
Recorded investment	467		486
Unpaid principal balance	467		486
Impaired loan, no related allowance, average recorded investment	477	550
Impaired loan, no related allowance, interest income recognized	8	10
Average recorded investment	477	550
Interest income recognized	8	10
Real estate term other | AQR Special Mention
Financing Receivable, Impaired [Line Items]
Recorded investment			577
Unpaid principal balance			577
Real estate term other | AQR Substandard
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	578		577
Impaired loan, no related allowance, unpaid principal balance	578		577
Impaired loan, related allowance, recorded investment	650
Impaired loan, related allowance, unpaid principal balance	650
Related allowance	54
Recorded investment	1,228
Unpaid principal balance	1,228
Impaired loan, no related allowance, average recorded investment	578	0
Impaired loan, no related allowance, interest income recognized	0	0
Impaired loan, related allowance, average recorded investment	660	0
Impaired loan, related allowance, interest income recognized	0	0
Average recorded investment	1,238	0
Interest income recognized	0	0
Consumer secured by 1st deeds of trust | AQR Pass
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	128		129
Impaired loan, no related allowance, unpaid principal balance	128		129
Recorded investment	128		129
Unpaid principal balance	128		129
Impaired loan, no related allowance, average recorded investment	128	136
Impaired loan, no related allowance, interest income recognized	3	4
Average recorded investment	128	136
Interest income recognized	3	4
Consumer secured by 1st deeds of trust | AQR Substandard
Financing Receivable, Impaired [Line Items]
Impaired loan, no related allowance, recorded investment	241		320
Impaired loan, no related allowance, unpaid principal balance	241		320
Impaired loan, related allowance, recorded investment	216
Impaired loan, related allowance, unpaid principal balance	216
Related allowance	39
Recorded investment	457		320
Unpaid principal balance	457		$ 320
Impaired loan, no related allowance, average recorded investment	246	248
Impaired loan, no related allowance, interest income recognized	2	4
Impaired loan, related allowance, average recorded investment	217	242
Impaired loan, related allowance, interest income recognized	0	0
Average recorded investment	463	490
Interest income recognized	$ 2	$ 4

Loans and Credit Quality - Rest

Loans and Credit Quality - Restructured Loans (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Financing Receivable, Modifications [Line Items]
New Troubled Debt Restructurings	$ 0
Existing Troubled Debt Restructurings	13,167
Total	13,167	$ 14,800
Accrual Status
Financing Receivable, Modifications [Line Items]
New Troubled Debt Restructurings	0
Existing Troubled Debt Restructurings	3,368
Total	3,368
Nonaccrual Status
Financing Receivable, Modifications [Line Items]
New Troubled Debt Restructurings	0
Existing Troubled Debt Restructurings	9,799
Total	$ 9,799

Loans and Credit Quality - Newl

Loans and Credit Quality - Newly Restructured Loans by Concession (Details)	3 Months Ended
	Mar. 31, 2018USD ($)contract
Financing Receivable, Modifications [Line Items]
Pre-modification, number of contracts | contract	6
Pre-modification, total modification	$ 4,398,000
Post-modification, number of contracts | contract	6
Post-modification, total modification	$ 3,432,000
Commercial | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, number of contracts | contract	4
Pre-modification, total modification	$ 2,704,000
Post-modification, number of contracts | contract	4
Post-modification, total modification	$ 1,738,000
Real estate term owner occupied | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, number of contracts | contract	2
Pre-modification, total modification	$ 1,694,000
Post-modification, number of contracts | contract	2
Post-modification, total modification	$ 1,694,000
Rate Modification
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Rate Modification | Commercial | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Rate Modification | Real estate term owner occupied | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Term Modification
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Term Modification | Commercial | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Term Modification | Real estate term owner occupied | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Payment Modification
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	4,398,000
Post-modification, total modification	3,432,000
Payment Modification | Commercial | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	2,704,000
Post-modification, total modification	1,738,000
Payment Modification | Real estate term owner occupied | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	1,694,000
Post-modification, total modification	1,694,000
Combination Modification
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Combination Modification | Commercial | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	0
Combination Modification | Real estate term owner occupied | AQR Substandard
Financing Receivable, Modifications [Line Items]
Pre-modification, total modification	0
Post-modification, total modification	$ 0

Loans and Credit Quality - Summ

Loans and Credit Quality - Summary of Trouble Debt Restructurings that Subsequently Defaulted (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)contract	Mar. 31, 2018contract
Financing Receivable, Modifications [Line Items]
TDR that subsequently defaulted, number of contracts | contract	5	0
TDRs subsequently defaulted, recorded investment | $	$ 2,840
AQR Substandard | Commercial
Financing Receivable, Modifications [Line Items]
TDR that subsequently defaulted, number of contracts | contract	3
TDRs subsequently defaulted, recorded investment | $	$ 1,146
AQR Substandard | Real estate term owner occupied
Financing Receivable, Modifications [Line Items]
TDR that subsequently defaulted, number of contracts | contract	2
TDRs subsequently defaulted, recorded investment | $	$ 1,694

Allowance for Loan Losses - All

Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	$ 19,519	$ 21,461
Charge-Offs	(109)	(1,104)
Recoveries	49	92
Provision (benefit)	750	0
Balance, end of period	20,209	20,449
Balance, end of period: Individually evaluated for impairment	305	372
Balance, end of period: collectively evaluated for impairment	19,904	20,077
Commercial
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	5,660	6,172
Charge-Offs	(109)	(965)
Recoveries	44	89
Provision (benefit)	883	388
Balance, end of period	6,478	5,684
Balance, end of period: Individually evaluated for impairment	212	370
Balance, end of period: collectively evaluated for impairment	6,266	5,314
Real estate construction one-to-four family
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	675	629
Charge-Offs	0	0
Recoveries	0	0
Provision (benefit)	(16)	(21)
Balance, end of period	659	608
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: collectively evaluated for impairment	659	608
Real estate construction other
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	1,275	1,566
Charge-Offs	0	0
Recoveries	0	0
Provision (benefit)	92	(497)
Balance, end of period	1,367	1,069
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: collectively evaluated for impairment	1,367	1,069
Real estate term owner occupied
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	2,027	2,194
Charge-Offs	0	0
Recoveries	0	0
Provision (benefit)	293	(20)
Balance, end of period	2,320	2,174
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: collectively evaluated for impairment	2,320	2,174
Real estate term non-owner occupied
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	5,799	6,043
Charge-Offs	0	0
Recoveries	0	0
Provision (benefit)	323	336
Balance, end of period	6,122	6,379
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: collectively evaluated for impairment	6,122	6,379
Real estate term other
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	716	725
Charge-Offs	0	0
Recoveries	2	1
Provision (benefit)	126	299
Balance, end of period	844	1,025
Balance, end of period: Individually evaluated for impairment	54	0
Balance, end of period: collectively evaluated for impairment	790	1,025
Consumer secured by 1st deeds of trust
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	306	315
Charge-Offs	0	(89)
Recoveries	0	1
Provision (benefit)	90	78
Balance, end of period	396	305
Balance, end of period: Individually evaluated for impairment	39	2
Balance, end of period: collectively evaluated for impairment	357	303
Consumer other
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	426	307
Charge-Offs	0	(50)
Recoveries	3	1
Provision (benefit)	72	57
Balance, end of period	501	315
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: collectively evaluated for impairment	501	315
Unallocated
Allowance for Doubtful Accounts Receivable [Roll Forward]
Balance, beginning of period	2,635	3,510
Charge-Offs	0	0
Recoveries	0	0
Provision (benefit)	(1,113)	(620)
Balance, end of period	1,522	2,890
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: collectively evaluated for impairment	$ 1,522	$ 2,890

Allowance for Loan Losses - Rec

Allowance for Loan Losses - Recorded Investment Segregated by Amounts Individually or Collectively in Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	$ 982,341	$ 984,346
Balance, end of period: Individually evaluated for impairment	31,085	31,714
Balance, end of period: Collectively evaluated for impairment	951,256	952,632
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	342,857	341,091
Balance, end of period: Individually evaluated for impairment	19,383	24,189
Balance, end of period: Collectively evaluated for impairment	323,474	316,902
Real estate construction one-to-four family
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	36,286	36,828
Balance, end of period: Individually evaluated for impairment	2,423	0
Balance, end of period: Collectively evaluated for impairment	33,863	36,828
Real estate construction other
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	72,421	71,658
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: Collectively evaluated for impairment	72,421	71,658
Real estate term owner occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	129,491	125,795
Balance, end of period: Individually evaluated for impairment	5,786	5,253
Balance, end of period: Collectively evaluated for impairment	123,705	120,542
Real estate term non-owner occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	314,663	324,198
Balance, end of period: Individually evaluated for impairment	1,213	760
Balance, end of period: Collectively evaluated for impairment	313,450	323,438
Real estate term other
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	43,598	41,746
Balance, end of period: Individually evaluated for impairment	1,695	1,063
Balance, end of period: Collectively evaluated for impairment	41,903	40,683
Consumer secured by 1st deeds of trust
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	18,721	19,234
Balance, end of period: Individually evaluated for impairment	585	449
Balance, end of period: Collectively evaluated for impairment	18,136	18,785
Consumer other
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance, end of period	24,304	23,796
Balance, end of period: Individually evaluated for impairment	0	0
Balance, end of period: Collectively evaluated for impairment	$ 24,304	$ 23,796

Allowance for Loan Losses - Bal

Allowance for Loan Losses - Balance of the Allowance Segregated by Segment and Class (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	$ 305		$ 372
Collectively evaluated for impairment	19,904		20,077
Allowance for credit losses	20,209	$ 19,519	20,449	$ 21,461
AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	305	14
Collectively evaluated for impairment	17	37
AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	17,575	16,005
AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	790	828
Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	1,522	2,635
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	212		370
Collectively evaluated for impairment	6,266		5,314
Allowance for credit losses	6,478	5,660	5,684	6,172
Commercial | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	212	14
Collectively evaluated for impairment	2	3
Commercial | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	6,127	5,522
Commercial | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	137	121
Commercial | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Real estate construction one-to-four family
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	659		608
Allowance for credit losses	659	675	608	629
Real estate construction one-to-four family | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	0	0
Real estate construction one-to-four family | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	659	615
Real estate construction one-to-four family | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	60
Real estate construction one-to-four family | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Real estate construction other
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	1,367		1,069
Allowance for credit losses	1,367	1,275	1,069	1,566
Real estate construction other | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	0	0
Real estate construction other | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	1,367	1,275
Real estate construction other | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Real estate construction other | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Real estate term owner occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	2,320		2,174
Allowance for credit losses	2,320	2,027	2,174	2,194
Real estate term owner occupied | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	0	0
Real estate term owner occupied | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	2,248	1,958
Real estate term owner occupied | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	72	69
Real estate term owner occupied | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Real estate term non-owner occupied
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	6,122		6,379
Allowance for credit losses	6,122	5,799	6,379	6,043
Real estate term non-owner occupied | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	0	0
Real estate term non-owner occupied | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	5,541	5,236
Real estate term non-owner occupied | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	581	563
Real estate term non-owner occupied | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Real estate term other
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	54		0
Collectively evaluated for impairment	790		1,025
Allowance for credit losses	844	716	1,025	725
Real estate term other | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	54	0
Collectively evaluated for impairment	0	21
Real estate term other | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	790	683
Real estate term other | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	12
Real estate term other | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Consumer secured by 1st deeds of trust
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	39		2
Collectively evaluated for impairment	357		303
Allowance for credit losses	396	306	305	315
Consumer secured by 1st deeds of trust | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	39	0
Collectively evaluated for impairment	0	0
Consumer secured by 1st deeds of trust | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	357	303
Consumer secured by 1st deeds of trust | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	3
Consumer secured by 1st deeds of trust | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Consumer other
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	501		315
Allowance for credit losses	501	426	315	307
Consumer other | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	15	13
Consumer other | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	486	413
Consumer other | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Consumer other | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0		0
Collectively evaluated for impairment	1,522		2,890
Allowance for credit losses	1,522	2,635	$ 2,890	$ 3,510
Unallocated | AQR Substandard
Financing Receivable, Allowance for Credit Losses [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	0	0
Unallocated | AQR Pass
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Unallocated | AQR Special Mention
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	0	0
Unallocated | Unallocated
Financing Receivable, Allowance for Credit Losses [Line Items]
Collectively evaluated for impairment	$ 1,522	$ 2,635

Purchased Receivables - Narrati

Purchased Receivables - Narrative (Details)	3 Months Ended
	Mar. 31, 2019USD ($)segmentpurchased_receivable	Dec. 31, 2018USD ($)purchased_receivable
Purchased Receivables [Abstract]
Term of purchased receivables (less than)	1 year
Number of classes of purchased receivables | segment	1
Accounts, Notes, Loans and Financing Receivable [Line Items]
Restructured purchased receivables	$ 13,167,000	$ 14,800,000
Purchased Receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of purchased receivables past due | purchased_receivable	0	0
Restructured purchased receivables	$ 0	$ 0

Purchased Receivables - Summary

Purchased Receivables - Summary of Components of Net Purchased Receivables (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Purchased Receivables [Abstract]
Purchased receivables	$ 21,427	$ 14,596
Reserve for purchased receivable losses	(141)	(190)
Total	$ 21,286	$ 14,406

Purchased Receivables - Allowan

Purchased Receivables - Allowance on Net Purchase Receivables (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Purchased Receivable Allowance for Loan Loss Reserve [Roll Forward]
Balance, beginning of period	$ 190
Charge-offs	(109)	$ (1,104)
Balance, end of period	141
Purchased Receivable
Purchased Receivable Allowance for Loan Loss Reserve [Roll Forward]
Balance, beginning of period	190	200
Charge-offs	0	0
Recoveries	0	0
Charge-offs net of recoveries	0	0
(Benefit) reserve for purchased receivables	(49)	9
Balance, end of period	$ 141	$ 209

Servicing Rights - Mortgage Ser

Servicing Rights - Mortgage Servicing Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Servicing Asset at Fair Value, Amount [Roll Forward]
Balance, beginning of period	$ 10,821
Additions for new MSR capitalized	1,107	$ 760
Changes in fair value:
Balance, end of period	11,254
Balance of mortgage loans serviced for others	$ 586,595		$ 557,583
MSR as a percentage of serviced loans	1.92%		1.94%
Mortgage servicing rights
Servicing Asset at Fair Value, Amount [Roll Forward]
Balance, beginning of period	$ 10,821	7,305
Additions for new MSR capitalized	1,107	760
Changes in fair value:
Due to changes in model inputs of assumptions	(377)	255
Other	(297)	(281)
Balance, end of period	11,254	$ 8,039
Balance of mortgage loans serviced for others	$ 586,595		$ 557,583
MSR as a percentage of serviced loans	1.92%		1.94%

Servicing Rights - Narrative (D

Servicing Rights - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Servicing Assets at Fair Value [Line Items]
Commercial servicing rights	$ 11,254		$ 10,821
Other Noninterest Income
Servicing Assets at Fair Value [Line Items]
Mortgage servicing fees	561	$ 423
Commercial servicing rights
Servicing Assets at Fair Value [Line Items]
Commercial servicing rights	1,047		1,030
Commercial loans serviced for a third party	$ 243,500		$ 239,500
Constant prepayment rate	12.72%
Discount rate	11.49%

Servicing Rights - Value Assump

Servicing Rights - Value Assumptions (Details) - Mortgage servicing rights	3 Months Ended	12 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Servicing Assets at Fair Value [Line Items]
Constant prepayment rate	8.35%	7.70%
Discount rate	9.60%	9.94%

Servicing Rights - Key Assumpti

Servicing Rights - Key Assumptions and the Sensitivity of the Fair Value (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Servicing Assets at Fair Value [Line Items]
Aggregate portfolio principal balance	$ 586,595	$ 557,583
Base
Mortgage servicing rights	$ 11,254	$ 10,821
MSR as a percentage of serviced loans	1.92%	1.94%
Mortgage servicing rights
Servicing Assets at Fair Value [Line Items]
Aggregate portfolio principal balance	$ 586,595	$ 557,583
Weighted average rate of note	3.96%	3.91%
Base
Conditional prepayment rate	8.35%	7.70%
Discount rate	9.60%	9.94%
Mortgage servicing rights	$ 11,254	$ 10,821	$ 8,039	$ 7,305
MSR as a percentage of serviced loans	1.92%	1.94%
1.0% Adverse Rate Change
Conditional prepayment rate	20.51%	19.35%
Discount rate	8.60%	8.94%
Fair value MSR	$ 7,299	$ 7,115
Percentage of MSR	1.24%	1.28%
2.0% Adverse Rate Change
Conditional prepayment rate	22.11%	20.95%
Discount rate	7.60%	7.94%
Fair value MSR	$ 7,000	$ 6,829
Percentage of MSR	1.19%	1.22%

Derivatives - Narrative (Detail

Derivatives - Narrative (Details)	3 Months Ended
	Mar. 31, 2019USD ($)derivative_swap	Mar. 31, 2018USD ($)	Sep. 30, 2017USD ($)	Dec. 31, 2018USD ($)
Derivatives, Fair Value [Line Items]
Collateral requirement threshold	$ 250,000
Collateral posted	298,000			$ 296,000
Derivative notional amount	$ 15,400,000			16,000,000
Number of derivatives | derivative_swap	6
Derivative fee income	$ 0	$ 0
Residential Mortgage Holding Company
Derivatives, Fair Value [Line Items]
Commitments to originate mortgage loans held for sale	66,300,000			45,000,000
Variable to Fixed
Derivatives, Fair Value [Line Items]
Derivative notional amount	$ 7,700,000
Number of derivatives | derivative_swap	3
Fixed to Variable
Derivatives, Fair Value [Line Items]
Derivative notional amount	$ 7,700,000
Number of derivatives | derivative_swap	3
Subordinated Debt
Derivatives, Fair Value [Line Items]
Junior subordinated debenture			$ 10,000,000
Junior subordinated debenture, effective interest rate			3.72%
Debt instrument, interest rate during period	3.98%
Subordinated Debt | LIBOR
Derivatives, Fair Value [Line Items]
Debt instrument, basis spread on variable rate			1.37%
Designated as Hedging Instrument | Interest rate swaps
Derivatives, Fair Value [Line Items]
Cash pledged to collateralize fair value exposure on interest rate swap	$ 400,000			400,000
Unrealized gain on interest rate swap	$ 214,000			$ 607,000

Derivatives - Schedule of Deriv

Derivatives - Schedule of Derivative Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Derivative liabilities	$ 430	$ 508
Interest rate swaps
Derivatives, Fair Value [Line Items]
Derivative assets	514	853
Derivative liabilities	300	246
Interest rate lock commitments
Derivatives, Fair Value [Line Items]
Derivative assets	1,237	978
Retail interest rate contracts
Derivatives, Fair Value [Line Items]
Derivative liabilities	130	262
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Derivative assets	1,537	1,224
Derivative liabilities	430	508
Not Designated as Hedging Instrument | Interest rate swaps
Derivatives, Fair Value [Line Items]
Derivative assets	300	246
Derivative liabilities	300	246
Not Designated as Hedging Instrument | Interest rate swaps | Other assets
Derivatives, Fair Value [Line Items]
Derivative assets	300	246
Not Designated as Hedging Instrument | Interest rate swaps | Other liabilities
Derivatives, Fair Value [Line Items]
Derivative liabilities	300	246
Not Designated as Hedging Instrument | Interest rate lock commitments | Other assets
Derivatives, Fair Value [Line Items]
Derivative assets	1,237	978
Not Designated as Hedging Instrument | Retail interest rate contracts
Derivatives, Fair Value [Line Items]
Derivative liabilities	130	262
Not Designated as Hedging Instrument | Retail interest rate contracts | Other liabilities
Derivatives, Fair Value [Line Items]
Derivative liabilities	$ 130	$ 262

Derivatives - Schedule of Der_2

Derivatives - Schedule of Derivative Gain (Loss) (Details) - Not Designated as Hedging Instrument - Mortgage banking income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivatives not designated as hedging	$ 56	$ 780
Interest rate contracts
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivatives not designated as hedging	(168)	358
Interest rate lock commitments
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on derivatives not designated as hedging	$ 224	$ 422

Derivatives - Schedule of Offse

Derivatives - Schedule of Offsetting Asset Derivatives (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Interest rate swaps
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities	$ 514	$ 853
Not Designated as Hedging Instrument
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities	1,537	1,224
Not Designated as Hedging Instrument | Interest rate swaps
Offsetting Assets [Line Items]
Gross amounts of recognized assets and liabilities	300	246
Gross amounts offset in the Statement of Financial Position	0	0
Net amounts of assets and liabilities presented in the Statement of Financial Position	300	246
Gross amounts not offset in the Statement of Financial Position, Financial Instruments	0	0
Gross amounts not offset in the Statement of Financial Position, Collateral Posted	0	0
Gross amounts not offset in the Statement of Financial Position, Net Amount	$ 300	$ 246

Derivatives - Schedule of Off_2

Derivatives - Schedule of Offsetting Liability Derivatives (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	$ 430	$ 508
Interest rate swaps
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	300	246
Retail interest rate contracts
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	130	262
Not Designated as Hedging Instrument
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	430	508
Not Designated as Hedging Instrument | Interest rate swaps
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	300	246
Gross amounts offset in the Statement of Financial Position	0	0
Net amounts of assets and liabilities presented in the Statement of Financial Position	300	246
Gross amounts not offset in the Statement of Financial Position, Financial Instruments	0	0
Gross amounts not offset in the Statement of Financial Position, Collateral Posted	300	246
Gross amounts not offset in the Statement of Financial Position, Net Amount	0	0
Not Designated as Hedging Instrument | Retail interest rate contracts
Offsetting Liabilities [Line Items]
Gross amounts of recognized assets and liabilities	130	262
Gross amounts offset in the Statement of Financial Position	0	0
Net amounts of assets and liabilities presented in the Statement of Financial Position	130	262
Gross amounts not offset in the Statement of Financial Position, Financial Instruments	0	0
Gross amounts not offset in the Statement of Financial Position, Collateral Posted	0	0
Gross amounts not offset in the Statement of Financial Position, Net Amount	$ 130	$ 262

Stock Incentive Plan - Narrativ

Stock Incentive Plan - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares of authorized stock for stock incentive plan (in shares)	350,000
Stock-based compensation expense	$ 196	$ 253
Shares issued upon exercise of stock options (in shares)	1,723	0
Shares withheld for stock option exercises and related income taxes, amount withheld	$ 49
Options granted (in shares)	0	0
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
Stock-based compensation expense	$ 32	$ 76
Cashless Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Proceeds from stock option exercises	$ 66
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	$ 164	$ 177
Restricted units granted (in shares)	0	0

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Estimated Fair Values (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, at fair value	$ 274,441	$ 271,610
Total marketable equity securities	7,798	7,265
Purchased receivables, net	21,286	14,406
Mortgage servicing rights	11,254	10,821
Derivative liabilities	430	508
Interest rate swaps
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	514	853
Derivative liabilities	300	246
Interest rate lock commitments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	1,237	978
Retail interest rate contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative liabilities	130	262
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, at fair value	88,331	74,549
Total marketable equity securities	7,798	7,265
Derivative liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swaps
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate lock commitments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Retail interest rate contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash, due from banks and deposits in other banks	78,933	77,538
Investment securities available for sale, at fair value	88,331	74,549
Total marketable equity securities	7,798	7,265
Quoted Prices in Active Markets for Identical Assets (Level 1) | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash, due from banks and deposits in other banks	78,933	77,538
Investment securities available for sale, at fair value	88,331	74,549
Total marketable equity securities	7,798	7,265
Significant Other Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, at fair value	186,110	197,061
Total marketable equity securities	0	0
Derivative liabilities	430	508
Significant Other Observable Inputs (Level 2) | Interest rate swaps
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	514	853
Derivative liabilities	300	246
Significant Other Observable Inputs (Level 2) | Interest rate lock commitments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	0	0
Significant Other Observable Inputs (Level 2) | Retail interest rate contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative liabilities	130	262
Significant Other Observable Inputs (Level 2) | Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, at fair value	186,110	197,061
Investment in Federal Home Loan Bank stock	2,071	2,101
Accrued interest receivable	5,010	4,817
Deposits	1,228,018	1,228,088
Securities sold under repurchase agreements	34,621	34,278
Borrowings	7,200	7,241
Accrued interest payable	57	22
Significant Other Observable Inputs (Level 2) | Carrying Amount | Interest rate swaps
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	514	853
Derivative liabilities	300	246
Significant Other Observable Inputs (Level 2) | Carrying Amount | Retail interest rate contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative liabilities	130	262
Significant Other Observable Inputs (Level 2) | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, at fair value	186,110	197,061
Investment in Federal Home Loan Bank stock	2,071	2,101
Accrued interest receivable	5,010	4,817
Deposits	1,227,692	1,227,086
Securities sold under repurchase agreements	34,621	34,278
Borrowings	7,098	6,965
Accrued interest payable	57	22
Significant Other Observable Inputs (Level 2) | Fair Value | Interest rate swaps
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	514	853
Derivative liabilities	300	246
Significant Other Observable Inputs (Level 2) | Fair Value | Retail interest rate contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative liabilities	130	262
Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities available for sale, at fair value	0	0
Total marketable equity securities	0	0
Derivative liabilities	0	0
Significant Unobservable Inputs (Level 3) | Interest rate swaps
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	0	0
Derivative liabilities	0	0
Significant Unobservable Inputs (Level 3) | Interest rate lock commitments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	1,237	978
Significant Unobservable Inputs (Level 3) | Retail interest rate contracts
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative liabilities	0	0
Significant Unobservable Inputs (Level 3) | Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans and loans held for sale	1,012,552	1,019,056
Purchased receivables, net	21,286	14,406
Junior subordinated debentures	10,310	10,310
Significant Unobservable Inputs (Level 3) | Carrying Amount | Interest rate lock commitments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	1,237	978
Significant Unobservable Inputs (Level 3) | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans and loans held for sale	994,382	995,115
Purchased receivables, net	21,286	14,406
Junior subordinated debentures	11,191	10,809
Significant Unobservable Inputs (Level 3) | Fair Value | Interest rate lock commitments
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Derivative assets	1,237	978
Mortgage servicing rights
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	11,254	10,821	$ 8,039	$ 7,305
Mortgage servicing rights | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	0	0
Mortgage servicing rights | Significant Other Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	0	0
Mortgage servicing rights | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	11,254	10,821
Mortgage servicing rights | Significant Unobservable Inputs (Level 3) | Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	11,254	10,821
Mortgage servicing rights | Significant Unobservable Inputs (Level 3) | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	11,254	10,821
Commercial servicing rights
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	1,047	1,030
Commercial servicing rights | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	0	0
Commercial servicing rights | Significant Other Observable Inputs (Level 2)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	0	0
Commercial servicing rights | Significant Unobservable Inputs (Level 3)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	1,047	1,030
Commercial servicing rights | Significant Unobservable Inputs (Level 3) | Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	1,047	1,030
Commercial servicing rights | Significant Unobservable Inputs (Level 3) | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Mortgage servicing rights	$ 1,047	$ 1,030

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	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	$ 274,441	$ 271,610
Total marketable equity securities	7,798	7,265
Mortgage servicing rights	11,254	10,821
Total other assets	14,052	13,682
Total other liabilities	430	508
Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	514	853
Total other liabilities	300	246
Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	1,237	978
U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	212,297	208,860
Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	3,898	9,084
Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	40,337	39,780
Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	17,909	13,886
Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total marketable equity securities	7,798	7,265
Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	11,254	10,821	$ 8,039	$ 7,305
Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	1,047	1,030
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	88,331	74,549
Total marketable equity securities	7,798	7,265
Total other assets	0	0
Total other liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	0	0
Total other liabilities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	55,037	54,863
Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	33,294	19,686
Quoted Prices in Active Markets for Identical Assets (Level 1) | Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total marketable equity securities	7,798	7,265
Quoted Prices in Active Markets for Identical Assets (Level 1) | Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	0	0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	186,110	197,061
Total marketable equity securities	0	0
Total other assets	514	853
Total other liabilities	430	508
Significant Other Observable Inputs (Level 2) | Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	514	853
Total other liabilities	300	246
Significant Other Observable Inputs (Level 2) | Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	0	0
Significant Other Observable Inputs (Level 2) | U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	157,260	153,997
Significant Other Observable Inputs (Level 2) | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	3,898	9,084
Significant Other Observable Inputs (Level 2) | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	7,043	20,094
Significant Other Observable Inputs (Level 2) | Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	17,909	13,886
Significant Other Observable Inputs (Level 2) | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total marketable equity securities	0	0
Significant Other Observable Inputs (Level 2) | Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	0	0
Significant Other Observable Inputs (Level 2) | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	0	0
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Total marketable equity securities	0	0
Total other assets	13,538	12,829
Total other liabilities	0	0
Significant Unobservable Inputs (Level 3) | Interest rate swaps
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	0	0
Total other liabilities	0	0
Significant Unobservable Inputs (Level 3) | Interest rate lock commitments
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative contracts	1,237	978
Significant Unobservable Inputs (Level 3) | U.S. Treasury and government sponsored entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Significant Unobservable Inputs (Level 3) | Municipal securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Significant Unobservable Inputs (Level 3) | Corporate bonds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Significant Unobservable Inputs (Level 3) | Collateralized loan obligations
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total available for sale securities	0	0
Significant Unobservable Inputs (Level 3) | Equity Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total marketable equity securities	0	0
Significant Unobservable Inputs (Level 3) | Mortgage servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	11,254	10,821
Significant Unobservable Inputs (Level 3) | Commercial servicing rights
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Mortgage servicing rights	$ 1,047	$ 1,030

Fair Value Measurements - Recon

Fair Value Measurements - Reconciliation of Assets with Unobservable Inputs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	$ 12,829	$ 8,178
Change included in earnings	(1,026)	(426)
Purchases and issuances	4,243	4,444
Sales and settlements	(2,508)	(2,834)
Ending balance	13,538	9,362
Net change in unrealized gains (losses) relating to items held at end of period	1,237	1,323
Interest rate lock commitments
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	978	873
Change included in earnings	(329)	(400)
Purchases and issuances	3,096	3,684
Sales and settlements	(2,508)	(2,834)
Ending balance	1,237	1,323
Net change in unrealized gains (losses) relating to items held at end of period	1,237	1,323
Commercial servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	1,030
Change included in earnings	(23)
Purchases and issuances	40
Sales and settlements	0
Ending balance	1,047
Net change in unrealized gains (losses) relating to items held at end of period	0
Mortgage servicing rights
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Beginning balance	10,821	7,305
Change included in earnings	(674)	(26)
Purchases and issuances	1,107	760
Sales and settlements	0	0
Ending balance	11,254	8,039
Net change in unrealized gains (losses) relating to items held at end of period	$ 0	$ 0

Fair Value Measurements- Schedu

Fair Value Measurements- Schedule of Asset Impairment (Details) - Fair Value, Measurements, Nonrecurring - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	$ 1,706	$ 1,557
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	1,706	1,557
Loans measured for impairment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	1,706	848
Loans measured for impairment | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Loans measured for impairment | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	0	0
Loans measured for impairment | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total	$ 1,706	848
Other assets - equity method investment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total		709
Other assets - equity method investment | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total		0
Other assets - equity method investment | Significant Other Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total		0
Other assets - equity method investment | Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total		$ 709

Fair Value Measurements - Sch_3

Fair Value Measurements - Schedule of Gains and Losses Resulting from Nonrecurring Fair Value Adjustments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loss from nonrecurring measurements	$ 292	$ (594)
Loans measured for impairment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total loss from nonrecurring measurements	$ 292	$ (594)

Fair Value Measurements - Valua

Fair Value Measurements - Valuation Assumptions (Details)	Mar. 31, 2019	Dec. 31, 2018
Discount rate | In-house valuation of collateral, External pricing model
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans held-for-sale, measurement input		0.65
Discount rate | Minimum | In-house valuation of collateral, External pricing model
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans held-for-sale, measurement input	0.10
Discount rate | Minimum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans held-for-sale, measurement input		0.0825
Discount rate | Maximum | In-house valuation of collateral, External pricing model
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans held-for-sale, measurement input	0.6150
Discount rate | Maximum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Loans held-for-sale, measurement input		0.0850
Pull through rate | In-house valuation of collateral, External pricing model
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Interest rate lock commitment, measurement input	0.9212	0.9166
Mortgage servicing rights | Discount rate | Minimum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.0960	0.0993
Mortgage servicing rights | Discount rate | Maximum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.1000	0.1047
Mortgage servicing rights | Constant prepayment rate | Minimum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.0831	0.0762
Mortgage servicing rights | Constant prepayment rate | Maximum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.0925	0.0987
Commercial servicing rights | Discount rate | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.1149	0.1149
Commercial servicing rights | Constant prepayment rate | Minimum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.0764	0.0764
Commercial servicing rights | Constant prepayment rate | Maximum | Discounted cash flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Mortgage servicing rights, measurement input	0.1567	0.1567

Segment Information (Details)

Segment Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2019USD ($)segmentbank	Dec. 31, 2018USD ($)	Sep. 30, 2018USD ($)	Jun. 30, 2018USD ($)	Mar. 31, 2018USD ($)
Segment Reporting Information [Line Items]
Number of segments | segment	2
Interest income	$ 16,878				$ 14,795
Interest expense	1,109				532
Net Interest Income	15,769				14,263
Provision for loan losses	750				0
Other operating income	7,533				7,462
Other operating expense	17,080				16,795
Income Before Provision for Income Taxes	5,472				4,930
Provision for income taxes	1,160				868
Net Income	4,312	$ 4,848	$ 5,264	$ 5,830	4,062
Total assets	1,520,051	1,502,988
Loans held for sale	$ 30,211	34,710
Community Banking
Segment Reporting Information [Line Items]
Number of branches | bank	15
Interest income	$ 16,512				14,463
Interest expense	1,024				427
Net Interest Income	15,488				14,036
Provision for loan losses	750
Other operating income	3,235				2,518
Other operating expense	12,518				12,367
Income Before Provision for Income Taxes	5,455				4,187
Provision for income taxes	1,155				659
Net Income	4,300				3,528
Total assets	1,457,244	1,443,745
Loans held for sale	0	0
Home Mortgage Lending
Segment Reporting Information [Line Items]
Interest income	366				332
Interest expense	85				105
Net Interest Income	281				227
Provision for loan losses	0
Other operating income	4,298				4,944
Other operating expense	4,562				4,428
Income Before Provision for Income Taxes	17				743
Provision for income taxes	5				209
Net Income	12				$ 534
Total assets	62,807	59,243
Loans held for sale	$ 30,211	$ 34,710

Uncategorized Items - nrim-2019

Label	Element	Value
Accounting Standards Update 2016-01 [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ 0
Accounting Standards Update 2016-01 [Member] | Retained Earnings [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	191,000
Accounting Standards Update 2016-01 [Member] | AOCI Attributable to Parent [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	(191,000)
Accounting Standards Update 2017-08 [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	(62,000)
Accounting Standards Update 2017-08 [Member] | Retained Earnings [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ (62,000)