Riverview Financial (RIVE) 10-Q 8 May 20 2020 Q1 Quarterly report Financial data

Cover Page

Cover Page - shares	3 Months Ended
	Mar. 31, 2020	Apr. 29, 2020
Cover [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Mar. 31, 2020
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q1
Trading Symbol	RIVE
Entity Registrant Name	Riverview Financial Corp
Entity Central Index Key	0001590799
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Shell Company	false
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Title of 12(b) Security	Common Stock
Entity Interactive Data Current	Yes
Entity Address, State or Province	PA
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		9,240,492

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Assets:
Cash and due from banks	$ 12,128	$ 11,838
Interest-bearing deposits in other banks	61,107	38,510
Investment securities available-for-sale	68,402	91,247
Loans held for sale	272	81
Loans, net	887,449	852,109
Less: allowance for loan losses	8,251	7,516
Net loans	879,198	844,593
Premises and equipment, net	18,875	17,852
Accrued interest receivable	2,589	2,414
Goodwill	24,754	24,754
Intangible assets	2,566	2,736
Other assets	47,152	45,929
Total assets	1,117,043	1,079,954
Deposits:
Noninterest-bearing	148,633	147,405
Interest-bearing	809,870	793,075
Total deposits	958,503	940,480
Short-term borrowings
Long-term debt	26,992	6,971
Accrued interest payable	424	435
Other liabilities	12,683	13,958
Total liabilities	998,602	961,844
Stockholders' equity:
Common stock: no par value, authorized 20,000,000 shares; March 31, 2020, issued and outstanding 9,236,039 shares; December 31, 2019, issued and outstanding 9,216,616 shares	102,386	102,206
Capital surplus	134	112
Retained earnings	16,081	16,140
Accumulated other comprehensive loss	(160)	(348)
Total stockholders' equity	118,441	118,110
Total liabilities and stockholders' equity	$ 1,117,043	$ 1,079,954

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Common stock, par value	$ 0	$ 0
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	9,236,039	9,216,616
Common stock, shares outstanding	9,236,039	9,216,616

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME (LOSS) AND COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Interest and fees on loans:
Taxable	$ 9,782	$ 10,688
Tax-exempt	245	230
Interest on investment securities available-for-sale:
Taxable	535	740
Tax-exempt	37	69
Interest on interest-bearing deposits in other banks	89	231
Interest on federal funds sold
Total interest income	10,688	11,958
Interest expense:
Interest on deposits	1,789	2,073
Interest on short-term borrowings	5
Interest on long-term debt	123	134
Total interest expense	1,917	2,207
Net interest income	8,771	9,751
Provision for loan losses	1,800	583
Net interest income after provision for loan losses	6,971	9,168
Noninterest income:
Bank owned life insurance investment income	193	187
Net gain (loss) on sale of investment securities available-for-sale	815	(42)
Total noninterest income	2,930	1,811
Noninterest expense:
Salaries and employee benefits expense	5,056	7,510
Net occupancy and equipment expense	1,180	1,089
Amortization of intangible assets	170	194
Net cost (benefit) of operation of other real estate owned	(11)	127
Other expenses	2,817	3,044
Total noninterest expense	9,212	11,964
Income (loss) before income taxes	689	(985)
Income tax expense (benefit)	56	(298)
Net income (loss)	633	(687)
Other comprehensive income (loss):
Unrealized gain (loss) on investment securities available-for-sale	1,053	1,023
Reclassification adjustment for net (gain) loss on sale of investment securities available-for-sale included in net income	(815)	42
Income tax expense related to other comprehensive income	50	224
Other comprehensive income, net of income taxes	188	841
Comprehensive income	$ 821	$ 154
Net income (loss):
Basic	$ 0.07	$ (0.08)
Diluted	$ 0.07	$ (0.08)
Average common shares outstanding:
Basic	9,223,445	9,143,316
Diluted	9,233,060	9,143,316
Dividends declared	$ 0.08	$ 0.10
Service Charges, Fees and Commissions [Member]
Noninterest income:
Noninterest income	$ 1,381	$ 1,053
Commission and Fees on Fiduciary Activities [Member]
Noninterest income:
Noninterest income	213	260
Wealth Management Income [Member]
Noninterest income:
Noninterest income	220	247
Mortgage Banking Income [Member]
Noninterest income:
Noninterest income	$ 108	$ 106

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock [Member]	Capital Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2018	$ 113,910	$ 101,134	$ 332	$ 15,063	$ (2,619)
Net income (loss)	(687)			(687)
Other comprehensive income, net of income taxes	841				841
Issuance under ESPP, 401k and Dividend Reinvestment plans	175	175
Stock based compensation
Exercise of stock options	166	191	(25)
Dividends declared	(915)			(915)
Balance at Mar. 31, 2019	113,490	101,500	307	13,461	(1,778)
Balance at Dec. 31, 2019	118,110	102,206	112	16,140	(348)
Net income (loss)	633			633
Other comprehensive income, net of income taxes	188				188
Issuance under ESPP, 401k and Dividend Reinvestment plans	180	180
Stock based compensation	22		22
Dividends declared	(692)			(692)
Balance at Mar. 31, 2020	$ 118,441	$ 102,386	$ 134	$ 16,081	$ (160)

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Statement of Stockholders' Equity [Abstract]
Issuance under ESPP, 401k and Dividend Reinvestment plans, shares	19,423	15,223
Exercise of stock options, shares		17,821
Dividends declared, per share	$ 0.08	$ 0.10

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash flows from operating activities:
Net income (loss)	$ 633	$ (687)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization of premises and equipment	320	300
Provision for loan losses	1,800	583
Stock based compensation	22
Net amortization of investment securities available-for-sale	169	216
Net cost (benefit) of operation of other real estate owned	(11)	127
Net (gain) loss on sale of investment securities available-for-sale	(815)	42
Amortization of purchase adjustment on loans	(132)	(439)
Amortization of intangible assets	170	194
Amortization of assumed discount on long-term debt	21	20
Deferred income taxes	53	(61)
Proceeds from sale of loans originated for sale	2,791	4,443
Net gain on sale of loans originated for sale	(108)	(106)
Loans originated for sale	(2,874)	(4,395)
Bank owned life insurance investment income	(193)	(187)
Accrued interest receivable	(175)	(8)
Other assets	(2)	(2,613)
Accrued interest payable	(11)	(9)
Other liabilities	(1,275)	1,363
Net cash provided by (used in) operating activities	383	(1,217)
Investment securities available-for-sale:
Purchases	(7,317)	(7,647)
Proceeds from repayments	3,878	3,707
Proceeds from sales	27,168	8,740
Proceeds from the sale of other real estate owned	68	133
Net (increase) decrease in restricted equity securities	(867)	46
Net (increase) decrease in loans	(36,594)	15,108
Purchases of premises and equipment	(1,343)	(447)
Net cash provided by (used in) investing activities	(15,007)	19,640
Cash flows from financing activities:
Net increase (decrease) in deposits	18,023	(3,564)
Net decrease in short-term borrowings
Repayment of long-term debt
Proceeds from long-term debt	20,000
Issuance under ESPP, 401k and DRP plans	180	175
Proceeds from exercise of stock options		166
Cash dividends paid	(692)	(915)
Net cash provided by (used in) financing activities	37,511	(4,138)
Net increase in cash and cash equivalents	22,887	14,285
Cash and cash equivalents—beginning	50,348	53,816
Cash and cash equivalents—ending	73,235	68,101
Cash paid during the period for:
Interest	1,928	2,216
Noncash items from operating activities:
Operating lease right-of-use assets and liabilities		$ 3,719
Supplemental schedule of noncash investing and financing activities:
Other real estate acquired in settlement of loans	$ 321

Summary of significant accounti

Summary of significant accounting policies	3 Months Ended
	Mar. 31, 2020
Accounting Policies [Abstract]
Summary of significant accounting policies	1. Summary of significant accounting policies: Nature of Operations Riverview Financial Corporation, (the “Company” or “Riverview”), a bank holding company incorporated under the laws of Pennsylvania, provides a full range of financial services through its wholly-owned subsidiary, Riverview Bank (the “Bank”). Riverview Bank, with twenty seven (27) full service offices and four (4) limited purpose offices, is a full service commercial bank offering a wide range of traditional banking services and financial advisory, insurance and investment services to individuals, municipalities and small-to-medium sized businesses in the Pennsylvania market areas of Berks, Blair, Bucks, Centre, Clearfield, Cumberland, Dauphin, Huntingdon, Lebanon, Lehigh, Lycoming, Perry, Schuylkill and Somerset Counties. The Wealth and Trust Management divisions of the Bank provide trust and investment advisory services to the general public and businesses. Basis of presentation: The accompanying unaudited consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP’) for interim financial information and with the instructions to Form 10-Q Regulation S-X. Form 10-K, The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided. Actual results could differ from those estimates. The operating results and financial position of the Company for the three months ended as of March 31, 2020, are not necessarily indicative of the results of operations and financial position that may be expected in the future. This is especially true given the recent outbreak of the Coronavirus (“COVID-19”) Beginning in the first quarter of 2020, the COVID-19 COVID-19, The national public health crisis arising from the COVID-19 pre-existing Riverview’s business is dependent upon the willingness and ability of its customers to conduct banking and other financial transactions. Riverview expects the pandemic to limit, at least for a period of time, customer demand for many banking activities. Many companies and residents in our market area are subject to mandatory “non-essential business” shut-downs and “stay at home” orders, which have reduced banking activity across our market area. In response to these mandates, Riverview has temporarily limited most locations to drive-up and ATM services, with lobby access available by appointment only, reduced hours of operation at some locations and encouraged our customers to use electronic banking platforms. We expect these measures to remain in place for an undetermined period of time. In addition, the use of quarantines and social distancing methods to curtail the spread of COVID-19—whether mandated by governmental authorities or recommended as a public health practice—may adversely affect Riverview’s operations as key personnel, employees and customers avoid physical interaction. The continued spread of COVID-19 could also negatively impact the business and operations of third-party service providers who perform critical services for Riverview’s business. It is not yet known what impact these operational changes may have on Riverview’s financial performance. There continue to be broad concerns related to the potential effects of the COVID-19 The outbreak of COVID-19 income, margins and our profitability. The COVID-19 The impact of the pandemic on Riverview’s financial results is evolving and uncertain. The Company expects Riverview’s net interest income and non-interest COVID-19 As of the March 31, 2020, the Company does not believe there exists any impairment to our goodwill, intangible assets, long-lived assets, right of use assets, or available-for-sale COVID-19 COVID-19 Accounting Standards Adopted in 2020 In August 2016, the FASB issued ASU No. 2016-15, In January 2017, the FASB issued ASU No. 2017-04, In August 2018, the FASB issued ASU 2018-13, In August 2018, the FASB issued ASU No. 2018-15, internal-use internal-use Recent Accounting Standards In June 2016, the FASB issued ASU No. 2016-13, 2016-13 requires No. 2016-13 available-for-sale 2018-19—Codification 326-20. No. 2019-05 No. 2016-13 2016-13, 326-20 825-10. held-to-maturity instrument-by-instrument No. 2019-11, 805-20. day-one one-time In August 2018, the FASB issued ASU No. 2018-14, (Subtopic 715-20)—Disclosure Subtopic 715-20 In December 2019, the FASB issued ASU No. 2019-12, No. 2019-12 In March 2020, the FASB issued ASU No. 2020-04, 2020-04 2020-04 2020-04 2020-04

Other comprehensive income (los

Other comprehensive income (loss)	3 Months Ended
	Mar. 31, 2020
Equity [Abstract]
Other comprehensive income (loss)	2. Other comprehensive income (loss): The components of other comprehensive income (loss) and their related tax effects are reported in the Consolidated Statements of Income and Comprehensive Income (Loss). The accumulated other comprehensive income (loss) included in the Consolidated Balance Sheets relates to net unrealized gains and losses on investment securities available-for-sale The components of accumulated other comprehensive income (loss) included in stockholders’ equity at March 31, 2020 and December 31, 2019 is as follows: March 31, December 31, Net unrealized loss on investment securities available-for-sale $ 914 $ 676 Income tax benefit 192 142 Net of income taxes 722 534 Benefit plan adjustments (1,117 ) (1,117 ) Income tax benefit (235 ) (235 ) Net of income taxes (882 ) (882 ) Accumulated other comprehensive loss $ (160 ) $ (348 ) Other comprehensive income (loss) and related tax effects for the three months ended March 31, 2020 and 2019 is as follows: Three months ended March 31, 2020 2019 Unrealized gain (loss) on investment securities available-for-sale $ 1,053 $ 1,023 Net loss (gain) on the sale of investment securities available-for-sale (1) (815 ) 42 Other comprehensive gain (loss) before taxes 238 1,065 Income tax expense (benefit) 50 224 Other comprehensive gain (loss) $ 188 $ 841 (1) Represents amounts reclassified out of accumulated other comprehensive income and included in net loss (gain) on sale of investment securities on the consolidated statements of income and comprehensive income.

Earnings per share

Earnings per share	3 Months Ended
	Mar. 31, 2020
Earnings Per Share [Abstract]
Earnings per share	3. Earnings per share: Basic earnings per share is computed by dividing net income (loss) divided by the weighted-average number of common shares outstanding during the period. Diluted earnings per share reflect additional common shares that would have been outstanding if dilutive potential common shares had been issued, as well as any adjustment to income that would result from the assumed issuance. The following table provides a reconciliation between the computation of basic earnings per share and diluted earnings per share for the three months ended March 31, 2020 and 2019: Three months ended March 31, 2020 2019 Numerator: Net income (loss) $ 633 $ (687 ) Denominator: Basic 9,223,445 9,143,316 Dilutive options 9,615 Diluted 9,233,060 9,143,316 Earnings per share: Basic $ 0.07 $ (0.08 ) Diluted $ 0.07 $ (0.08 ) For the three months ended March 31, 2020, there were 37,200 outstanding stock options that were excluded from the dilutive earnings per share calculation because their effect was antidilutive. None of the outstanding stock options for the three months ended March 31, 2019 were included in the diluted earnings per share calculation because the Company recognized a net loss for the quarter.

Investment securities

Investment securities	3 Months Ended
	Mar. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Investment securities	4. Investment securities: The amortized cost and fair value of investment securities available-for-sale March 31, 2020 Amortized Gross Gross Fair State and municipals: Taxable $ 9,736 $ 423 $ 6 $ 10,153 Tax-exempt 8,448 36 142 8,342 Mortgage-backed securities: U.S. Government agencies 28,508 800 29,308 U.S. Government-sponsored enterprises 17,296 546 17,842 Corporate debt obligations 3,500 743 2,757 Total $ 67,488 $ 1,805 $ 891 $ 68,402 December 31, 2019 Amortized Gross Gross Fair State and municipals: Taxable $ 24,365 $ 466 $ 7 $ 24,824 Tax-exempt 4,260 73 4,333 Mortgage-backed securities: U.S. Government agencies 36,024 294 184 36,134 U.S. Government-sponsored enterprises 22,422 265 42 22,645 Corporate debt obligations 3,500 189 3,311 Total $ 90,571 $ 1,098 $ 422 $ 91,247 The maturity distribution of the fair value, which is the net carrying amount, of the debt securities classified as available-for-sale March 31, 2020 Fair Within one year $ 477 After one but within five years 5,423 After five but within ten years 6,486 After ten years 8,866 21,252 Mortgage-backed securities 47,150 Total $ 68,402 Securities with a fair value of $46,152 and $63,389 at March 31, 2020 and December 31, 2019, respectively, were pledged to secure public deposits as required or permitted by law. Securities and short-term investment activities are conducted with a diverse group of government entities, corporations and state and local municipalities. The counterparty’s creditworthiness and type of collateral is evaluated on a case-by-case The fair value and gross unrealized losses of investment securities with unrealized losses for which an other-than-temporary impairment (“OTTI”) has not been recognized at March 31, 2020 and December 31, 2019, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, are summarized as follows: Less Than 12 Months 12 Months or More Total March 31, 2020 Fair Unrealized Fair Unrealized Fair Unrealized State and municipals: Taxable $ 785 $ 6 $ $ $ 785 $ 6 Tax-exempt Mortgage-backed securities: U.S. Government agencies 4,094 142 4,094 142 U.S. Government-sponsored enterprises Corporate debt obligation 2,757 743 2,757 743 Total $ 4,879 $ 148 $ 2,757 $ 743 $ 7,636 $ 891 Less Than 12 Months 12 Months or More Total December 31, 2019 Fair Unrealized Fair Unrealized Fair Unrealized State and municipals: Taxable 1 , $ 7 $ $ $ 1,280 $ 7 Tax-exempt Mortgage-backed securities: U.S. Government agencies 15,799 184 15,799 184 U.S. Government-sponsored enterprises 3,245 42 3,245 42 Corporate debt obligations 3,311 189 3,311 189 Total $ 17,079 $ 191 $ 6,556 $ 231 $ 23,635 $ 422 The Company had 10 investment securities, consisting of two taxable state and municipal obligation s resulting from changes in interest rates to be OTTI based on historical evidence that indicates the cost of these securities is recoverable within a reasonable period of time in relation to normal cyclical changes in the market rates of interest. Moreover, because there has been no material change in the credit quality of the issuers or other events or circumstances that may cause a significant adverse impact on the fair value of these securities, and management does not intend to sell these securities and it is unlikely that the Company will be required to sell these securities before recovery of their amortized cost basis, which may be maturity, the Company does not consider the unrealized losses to be OTTI at March 31, 2020. There was no OTTI recognized for the three months ended March 31, 2020 and 2019. The Company had 22 investment securities, consisting of two taxable state and municipal obligations, 19 mortgage-backed securities and one corporate obligation that were in unrealized loss positions at December 31, 2019. Of these securities, four mortgage-backed securities and one corporate obligation were in a continuous unrealized loss position for twelve months or more.

Loans, net and allowance for lo

Loans, net and allowance for loan losses	3 Months Ended
	Mar. 31, 2020
Receivables [Abstract]
Loans, net and allowance for loan losses	5. Loans, net and allowance for loan losses: The major classifications of loans outstanding, net of deferred loan origination fees and costs at March 31, 2020 and December 31, 2019 are summarized as follows. Net deferred loan costs were $885 and $1,129 at March 31, 2020 and December 31, 2019. March 31, December 31, Commercial $ 121,128 $ 118,658 Real estate: Construction 72,580 61,831 Commercial 476,573 455,901 Residential 209,749 207,354 Consumer 7,419 8,365 Total $ 887,449 $ 852,109 The change in the allowance for loan losses account by major loan classifications for the three months ended March 31, 2020 and 2019 is summarized as follows: Real Estate March 31, 2020 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Beginning Balance, January 1, 2020 $ 1,953 $ 473 $ 3,115 $ 1,820 $ 155 $ 7,516 Charge-offs (899 ) (95 ) (130 ) (1,124 ) Recoveries 2 1 56 59 Provisions 615 222 896 (107 ) 71 $ 103 1,800 Ending balance $ 1,671 $ 695 $ 3,917 $ 1,713 $ 152 $ 103 $ 8,251 Real Estate March 31, 2019 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Beginning Balance, January 1, 2019 $ 1,162 $ 404 $ 3,298 $ 1,286 $ 50 $ 148 $ 6,348 Charge-offs (376 ) (144 ) (520 ) Recoveries 5 1 1 68 75 Provisions 232 (123 ) 160 279 183 (148 ) 583 Ending balance $ 1,023 $ 281 $ 3,459 $ 1,566 $ 157 $ $ 6,486 The allocation of the allowance for loan losses and the related loans by major classifications of loans at March 31, 2020 and December 31, 2019 is summarized as follows: Real Estate March 31, 2020 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Ending balance $ 1,671 $ 695 $ 3,917 $ 1,713 $ 152 $ 103 $ 8,251 Ending balance: individually evaluated for impairment 29 87 116 Ending balance: collectively evaluated for impairment 1,642 695 3,830 1,713 152 103 8,135 Ending balance: purchased credit impaired loans $ $ $ $ $ $ $ Loans receivable: Ending balance $ 121,128 $ 72,580 $ 476,573 $ 209,749 $ 7,419 $ $ 887,449 Ending balance: individually evaluated for impairment 1,218 1,405 2,062 4,685 Ending balance: collectively evaluated for impairment 119,909 72,580 473,656 207,456 7,419 881,020 Ending balance: purchased credit impaired loans $ 1 $ $ 1,512 $ 231 $ $ $ 1,744 Real Estate December 31, 2019 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Ending balance $ 1,953 $ 473 $ 3,115 $ 1,820 $ 155 $ $ 7,516 Ending balance: individually evaluated for impairment 712 218 930 Ending balance: collectively evaluated for impairment 1,241 473 2,897 1,820 155 6,586 Ending balance: purchased credit impaired loans $ $ $ $ $ $ $ Loans receivable: Ending balance $ 118,658 $ 61,831 $ 455,901 $ 207,354 $ 8,365 $ $ 852,109 Ending balance: individually evaluated for impairment 2,260 1,224 2,085 5,569 Ending balance: collectively evaluated for impairment 116,390 61,831 453,156 205,026 8,365 844,768 Ending balance: purchased credit impaired loans $ 8 $ $ 1,521 $ 243 $ $ $ 1,772 The Company segments loans into risk categories based on relevant information about the ability of borrowers to service their debt such as current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. Loans are individually analyzed for credit risk by classifying them within the Company’s internal risk rating system. The Company’s risk rating classifications are defined as follows: • Pass—A loan to borrowers with acceptable credit quality and risk that is not adversely classified as Substandard, Doubtful, Loss or designated as Special Mention. • Special Mention—A loan that has potential weaknesses that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or in the institution’s credit position at some future date. Special Mention loans are not adversely classified since they do not expose the Company to sufficient risk to warrant adverse classification. • Substandard—A loan that is inadequately protected by the current sound worth and paying capacity of the obligor or by the collateral pledged, if any. Loans so classified must have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. They are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. • Doubtful—A loan classified as Doubtful has all the weaknesses inherent in one classified Substandard with the added characteristic that the weaknesses make the collection or liquidation in full, on the basis of currently existing facts, conditions, and values, highly questionable and improbable. • Loss—A loan classified as Loss is considered uncollectible and of such little value that its continuance as a bankable loan is not warranted. This classification does not mean that the loan has absolutely no recovery or salvage value, but rather it is not practical or desirable to defer writing off this basically worthless asset even though partial recovery may occur in the future. The following tables present the major classification of loans summarized by the aggregate pass rating and the classified ratings of special mention, substandard and doubtful within the Company’s internal risk rating system at March 31, 2020 and December 31, 2019: March 31, 2020 Pass Special Substandard Doubtful Total Commercial $ 111,111 $ 5,964 $ 4,053 $ $ 121,128 Real estate: Construction 71,454 1,126 72,580 Commercial 453,374 8,430 14,769 476,573 Residential 205,926 1,418 2,405 209,749 Consumer 7,419 7,419 Total $ 849,284 $ 16,938 $ 21,227 $ $ 887,449 December 31, 2019 Pass Special Substandard Doubtful Total Commercial $ 109,190 $ 5,992 $ 3,476 $ $ 118,658 Real estate: Construction 61,678 153 61,831 Commercial 430,771 9,271 15,859 455,901 Residential 203,381 1,437 2,536 207,354 Consumer 8,365 8,365 Total $ 813,385 $ 16,853 $ 21,871 $ $ 852,109 The following tables present the classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans as of March 31, 2020 and December 31, 2019. Purchase credit impaired (“PCI”) loans are excluded from the aging and nonaccrual loan schedules. Accrual Loans March 31, 2020 30-59 Days 60-89 Days 90 or More Total Past Current Nonaccrual Total Loans Commercial $ 385 $ 15 $ 23 $ 423 $ 119,917 $ 787 $ 121,127 Real estate: Construction 584 978 1,562 71,018 72,580 Commercial 9,577 1,361 10,938 463,481 642 475,061 Residential 5,062 137 652 5,851 203,048 619 209,518 Consumer 65 17 16 98 7,321 7,419 Total $ 15,673 $ 2,508 $ 691 $ 18,872 $ 864,785 $ 2,048 $ 885,705 Purchased credit impaired loans 1,744 Total Loans $ 887,449 Accrual Loans December 31, 2019 30-59 Days 60-89 Days 90 or More Total Past Current Nonaccrual Total Loans Commercial $ 137 $ $ $ 137 $ 117,354 $ 1,159 $ 118,650 Real estate: Construction 9 9 61,822 61,831 Commercial 147 147 453,774 459 454,380 Residential 3,402 820 18 4,240 202,202 669 207,111 Consumer 84 14 27 125 8,240 8,365 Total $ 3,779 $ 834 $ 45 $ 4,658 $ 843,392 $ 2,287 $ 850,337 Purchased credit impaired loans 1,772 Total Loans $ 852,109 The following tables summarize information concerning impaired loans as of and for the three months ended March 31, 2020 and 2019, and as of and for the year ended, December 31, 2019 by major loan classification: This Quarter March 31, 2020 Recorded Unpaid Related Average Interest With no related allowance: Commercial $ 1,098 $ 1,208 $ 873 $ 68 Real estate: Construction Commercial 2,550 2,550 2,837 47 Residential 2,292 2,422 2,345 25 Consumer Total 5,940 6,180 6,055 140 With an allowance recorded: Commercial 121 121 $ 29 653 Real estate: Construction Commercial 367 367 87 513 4 Residential 45 Consumer Total 488 488 116 1,211 4 Commercial 1,219 1,329 29 1,526 68 Real estate: Construction Commercial 2,917 2,917 87 3,350 51 Residential 2,292 2,422 2,390 25 Consumer Total $ 6,428 $ 6,668 $ 116 $ 7,266 $ 144 Recorded Unpaid Related For the Year Ended December 31, 2019 Average Interest With no related allowance: Commercial $ 1,147 $ 1,257 $ 648 $ 660 Real estate: Construction Commercial 1,963 1,963 3,124 1,456 Residential 2,329 2,467 2,397 173 Consumer Total 5,439 5,687 6,169 2,289 With an allowance recorded: Commercial 1,121 1,121 $ 712 685 Real estate: Construction Commercial 782 936 218 658 17 Residential 91 Consumer Total 1,903 2,057 930 1,434 17 Commercial 2,268 2,378 712 1,333 660 Real estate: Construction Commercial 2,745 2,899 218 3,782 1,473 Residential 2,329 2,467 2,488 173 Consumer Total $ 7,342 $ 7,744 $ 930 $ 7,603 $ 2,306 This Quarter March 31, 2019 Recorded Unpaid Related Average Interest With no related allowance: Commercial $ 189 $ 189 $ 169 $ 23 Real estate: Construction 85 85 43 Commercial 4,257 4,257 4,271 100 Residential 2,217 2,217 2,342 91 Consumer Total 6,748 6,748 6,825 214 With an allowance recorded: Commercial 841 841 $ 77 1,045 Real estate: Construction Commercial 371 371 91 453 4 Residential 180 318 55 181 1 Consumer Total 1,392 1,530 223 1,679 5 Commercial 1,030 1,030 77 1,214 23 Real estate: Construction 85 85 43 Commercial 4,628 4,628 91 4,724 104 Residential 2,397 2,535 55 2,523 92 Consumer Total $ 8,140 $ 8,278 $ 223 $ 8,504 $ 219 For the three months ended March 31, interest income related to impaired loans, would have been $21 in 2020 and $60 in 2019 had the loans been current and the terms of the loans not been modified. Troubled debt restructured loans are loans with original terms, interest rate, or both, that have been modified as a result of a deterioration in the borrower’s financial condition and a concession has been granted that the Company would not otherwise consider. Unless on nonaccrual, interest income on these loans is recognized when earned, using the interest method. The Company offers a variety of modifications to borrowers that would be considered concessions. The modification categories offered generally fall within the following categories: • Rate Modification—A modification in which the interest rate is changed to a below market rate. • Term Modification—A modification in which the maturity date, timing of payments or frequency of payments is changed. • Interest Only Modification—A modification in which the loan is converted to interest only payments for a period of time. • Payment Modification—A modification in which the dollar amount of the payment is changed, other than an interest only modification described above. • Combination Modification—Any other type of modification, including the use of multiple categories above. Included in the commercial loan and commercial and residential real estate categories are troubled debt restructures that are classified as impaired. Troubled debt restructures totaled $2,680 at March 31, 2020, $2,701 at December 31, 2019 and $2,765 at March 31, 2019. There were no loans modified as troubled debt restructur es loan modified as a troubled debt restructure for the three months ended March 31, 2019. During the three months ended March 31, 2020, there was one default for a commercial real estate loan totaling $368 on loans restructured. During the three months ended March 31, 2019 there was one default on a restructured residential loan. The Company is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit, unused portions of lines of credit and standby letters of credit. Those instruments involve, to varying degrees, elements of credit risk over and above the amount recognized in the consolidated balance sheets. Unused portions of off-balance sheet commitments at March 31, 2020, totaled $160,714 , $ in lines of credit, $32,263 in construction loans, $14,395 in commitments to extend credit, $23,745 in deposit overdraft protection and $4,515 in standby letters of credit. In comparison, unused portions of off-balance sheet commitments, at December 31, 2019, totaled $176,243, consisting of $81,665 in lines of credit, $41,168 in construction loans, $24,954 in commitments to extend credit, $23,730 in deposit overdraft protection and $4,726 in standby letters of credit.

Other assets

Other assets	3 Months Ended
	Mar. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Other assets	6. Other assets: The components of other assets at March 31, 2020 and December 31, 2019 are summarized as follows: March 31, December 31, Other real estate owned $ 346 $ 82 Bank owned life insurance 30,840 30,647 Restricted equity securities 1,857 990 Deferred tax assets 4,169 4,272 Lease right-of-use 3,678 3,856 Other assets 6,262 6,082 Total $ 47,152 $ 45,929

Leases

Leases	3 Months Ended
	Mar. 31, 2020
Leases [Abstract]
Leases	7. Leases: On March 31, 2020, the Company leased 14 of its 31 locations. The Company’s operating lease right-of-use were $3,678 and $3,723, respectively, and have remaining terms ranging from 1 to 34 years, including extension options that the Company is reasonably certain will be exercised. For the three months ended March 31, 2020, operating lease cost totaled $199. On March 31, 2019 the Company’s lease ROU assets and related lease liabilities were $3,606 and $3,616, respectively. For the quarter ended March 31, 2019, operating lease cost totaled $147. The table below summarizes other information related to our operating leases: Three Months Ended Three Months Ended Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 199 $ 136 ROU assets obtained in exchange for lease liabilities $ — $ 3,719 Weighted average remaining lease term—operating leases, in years 9.13 12.10 Weighted average discount rate—operating leases 3.01 % 3.29 % The following table outlines lease payment obligations as outlined in the Company’s lease agreements for each of the next five years and thereafter in addition to a reconcilement to the Company’s current lease liability. 2020 $ 572 2021 754 2022 697 2023 485 2024 317 Thereafter 1,567 Total lease payments 4,392 Less imputed interest 669 $ 3,723 For the three months ended March 31, 2020, the Company did not enter into any new lease arrangements.

Fair value estimates

Fair value estimates	3 Months Ended
	Mar. 31, 2020
Fair Value Disclosures [Abstract]
Fair value estimates	8. Fair value estimates: The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosure under GAAP. Fair value estimates are calculated without attempting to estimate the value of anticipated future business and the value of certain assets and liabilities that are not considered financial. Accordingly, such assets and liabilities are excluded from disclosure requirements. In accordance with FASB ASC 820, “Fair Value Measurements and Disclosures”, fair value is the price that would be received to sell an asset or transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is best determined based upon quoted market prices. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. In that regard, the derived fair value estimates cannot be substantiated by comparison to independent markets. In many cases, these values cannot be realized in immediate settlement of the instrument. Current fair value guidance provides a consistent definition of fair value, which focuses on exit price in an orderly transaction that is not a forced liquidation or distressed sale between participants at the measurement date under current market conditions. If there has been a significant decrease in the volume and level of activity for the asset or liability, a change in valuation technique or the use of multiple valuation techniques may be appropriate. In such instances, determining the price at which willing market participants would transact at the measurement date under current market conditions depends on the facts and circumstances and requires the use of significant judgment. The fair value is a reasonable point within the range that is most representative of fair value under current market conditions. In accordance with GAAP, the Company groups its assets and liabilities generally measured at fair value into three levels based on market information or other fair value estimates in which the assets and liabilities are traded or valued, and the reliability of the assumptions used to determine fair value. These levels include: • Level 1: Unadjusted quoted prices of identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. • Level 2: Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. • Level 3: Significant unobservable inputs that reflect a reporting entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. An asset’s or liability’s placement in the fair value hierarchy is based on the lowest level of input that is significant to the fair value estimate. The following methods and assumptions were used by the Company to calculate fair values and related carrying amounts of assets and liabilities measured at fair value on a recurring basis: Investment securities: Assets and liabilities measured at fair value on a recurring basis at March 31, 2020 and December 31, 2019 are summarized as follows: Fair Value Measurement Using March 31, 2020 Amount Quoted Prices in Significant Significant State and Municipals: Taxable $ 10,153 $ 10,153 Tax-exempt 8,342 8,342 Mortgage-backed securities: U.S. Government agencies 29,308 29,308 U.S. Government-sponsored enterprises 17,842 17,842 Corporate debt obligations 2,757 2,757 Total $ 68,402 $ 68,402 Fair Value Measurement Using December 31, 2019 Amount Quoted Prices in Significant Significant State and municipals: Taxable $ 24,824 $ 24,824 Tax-exempt 4,333 4,333 Mortgage-backed securities: U.S. Government agencies 36,134 36,134 U.S. Government-sponsored enterprises 22,645 22,645 Corporate debt obligations 3,311 3,311 Total $ 91,247 $ 91,247 Other real estate owned charge-off. re-measured Impaired loans Assets and liabilities measured at fair value on a nonrecurring basis at March 31, 2020 and December 31, 2019 are summarized as follows: Fair Value Measurement Using March 31, 2020 Amount (Level 1) (Level 2) (Level 3) Other real estate owned $ 346 $ 346 Impaired loans, net of related allowance 372 372 Total $ 718 $ 718 Fair Value Measurement Using December 31, 2019 Amount (Level 1) (Level 2) (Level 3) Other real estate owned $ 82 $ 82 Impaired loans, net of related allowance 973 973 Total $ 1,055 $ 1,055 The following tables present additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Company utilized Level 3 inputs to determine fair value at March 31, 2020 and December 31, 2019. Quantitative Information about Level 3 Fair Value Measurements March 31, 2020 Fair Value Valuation Techniques Unobservable Input Range (Weighted Average) Other real estate owned $ 346 Appraisal of collateral Appraisal adjustments 46.0% to 60.0% (47.0)% Liquidation expenses 10.0% to 10.0% (10.0)% Impaired loans $ 372 Appraisal of collateral Appraisal adjustments 10.0% to 50.0% (32.0)% Liquidation expenses 0.0% to 12.3% (5.7)% Quantitative Information about Level 3 Fair Value Measurements December 31, 2019 Fair Value Valuation Techniques Unobservable Input Range (Weighted Average) Other real estate owned $ 82 Appraisal of collateral Appraisal adjustments 42.0% to 60.0% (52.0)% Liquidation expenses 10.0% to 10.0% (10.0)% Impaired loans $ 973 Appraisal of collateral Appraisal adjustments 10.0% to 50.0% (22.0)% Liquidation expenses 9.5% to 12.3% (8.8)% The carrying and fair values of the Company’s financial instruments at March 31, 2020 and December 31, 2019 and their placement within the fair value hierarchy are as follows: Fair Value Hierarchy March 31, 2020 Carrying Fair Value Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 73,235 $ 73,235 $ 73,235 Investment securities 68,402 68,402 $ 68,402 Loans held for sale 272 272 272 Net loans (1) 879,198 860,456 860,456 Accrued interest receivable 2,589 2,589 345 2,244 Financial liabilities: Deposits $ 958,503 $ 962,450 $ 962,450 Long-term debt 26,992 26,575 26,575 Accrued interest payable 424 424 424 Fair Value Hierarchy December 31, 2019 Carrying Fair Value Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 50,348 $ 50,348 $ 50,348 Investment securities available-for-sale 91,247 91,247 $ 91,247 Loans held for sale 81 81 81 Net loans (1) 844,593 836,074 $ 836,074 Accrued interest receivable 2,414 2,414 461 1,953 Financial liabilities: Deposits $ 940,480 $ 940,546 $ 940,546 Long-term debt 6,971 6,971 6,971 Accrued interest payable 435 435 435 1) The carrying amount is net of unearned income and the allowance for loan losses in accordance with the adoption of ASU No. 2016-01

Subsequent Events

Subsequent Events	3 Months Ended
	Mar. 31, 2020
Subsequent Events [Abstract]
Subsequent Events	9. Subsequent Events: In December 2019, COVID-19 disruption. COVID-19 low-interest The extent to which the coronavirus may impact business activity or financial results will depend on future developments, which are highly uncertain and cannot be predicted, including new information which may emerge concerning the severity of the coronavirus and the actions required to contain the coronavirus or treat its impact, among others.

Summary of significant accoun_2

Summary of significant accounting policies (Policies)	3 Months Ended
	Mar. 31, 2020
Accounting Policies [Abstract]
Nature of Operations	Nature of Operations Riverview Financial Corporation, (the “Company” or “Riverview”), a bank holding company incorporated under the laws of Pennsylvania, provides a full range of financial services through its wholly-owned subsidiary, Riverview Bank (the “Bank”). Riverview Bank, with twenty seven (27) full service offices and four (4) limited purpose offices, is a full service commercial bank offering a wide range of traditional banking services and financial advisory, insurance and investment services to individuals, municipalities and small-to-medium sized businesses in the Pennsylvania market areas of Berks, Blair, Bucks, Centre, Clearfield, Cumberland, Dauphin, Huntingdon, Lebanon, Lehigh, Lycoming, Perry, Schuylkill and Somerset Counties. The Wealth and Trust Management divisions of the Bank provide trust and investment advisory services to the general public and businesses.
Basis of presentation	Basis of presentation: The accompanying unaudited consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP’) for interim financial information and with the instructions to Form 10-Q Regulation S-X. Form 10-K, The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided. Actual results could differ from those estimates. The operating results and financial position of the Company for the three months ended as of March 31, 2020, are not necessarily indicative of the results of operations and financial position that may be expected in the future. This is especially true given the recent outbreak of the Coronavirus (“COVID-19”) Beginning in the first quarter of 2020, the COVID-19 COVID-19, The national public health crisis arising from the COVID-19 pre-existing Riverview’s business is dependent upon the willingness and ability of its customers to conduct banking and other financial transactions. Riverview expects the pandemic to limit, at least for a period of time, customer demand for many banking activities. Many companies and residents in our market area are subject to mandatory “non-essential business” shut-downs and “stay at home” orders, which have reduced banking activity across our market area. In response to these mandates, Riverview has temporarily limited most locations to drive-up and ATM services, with lobby access available by appointment only, reduced hours of operation at some locations and encouraged our customers to use electronic banking platforms. We expect these measures to remain in place for an undetermined period of time. In addition, the use of quarantines and social distancing methods to curtail the spread of COVID-19—whether mandated by governmental authorities or recommended as a public health practice—may adversely affect Riverview’s operations as key personnel, employees and customers avoid physical interaction. The continued spread of COVID-19 could also negatively impact the business and operations of third-party service providers who perform critical services for Riverview’s business. It is not yet known what impact these operational changes may have on Riverview’s financial performance. There continue to be broad concerns related to the potential effects of the COVID-19 The outbreak of COVID-19 income, margins and our profitability. The COVID-19 The impact of the pandemic on Riverview’s financial results is evolving and uncertain. The Company expects Riverview’s net interest income and non-interest COVID-19 As of the March 31, 2020, the Company does not believe there exists any impairment to our goodwill, intangible assets, long-lived assets, right of use assets, or available-for-sale COVID-19 COVID-19
Recent Accounting Standards	Accounting Standards Adopted in 2020 In August 2016, the FASB issued ASU No. 2016-15, In January 2017, the FASB issued ASU No. 2017-04, In August 2018, the FASB issued ASU 2018-13, In August 2018, the FASB issued ASU No. 2018-15, internal-use internal-use Recent Accounting Standards In June 2016, the FASB issued ASU No. 2016-13, 2016-13 requires No. 2016-13 available-for-sale 2018-19—Codification 326-20. No. 2019-05 No. 2016-13 2016-13, 326-20 825-10. held-to-maturity instrument-by-instrument No. 2019-11, 805-20. day-one one-time In August 2018, the FASB issued ASU No. 2018-14, (Subtopic 715-20)—Disclosure Subtopic 715-20 In December 2019, the FASB issued ASU No. 2019-12, No. 2019-12 In March 2020, the FASB issued ASU No. 2020-04, 2020-04 2020-04 2020-04 2020-04

Other comprehensive income (l_2

Other comprehensive income (loss) (Tables)	3 Months Ended
	Mar. 31, 2020
Equity [Abstract]
Summary of Components of Accumulated Other Comprehensive Income (Loss)	The components of accumulated other comprehensive income (loss) included in stockholders’ equity at March 31, 2020 and December 31, 2019 is as follows: March 31, December 31, Net unrealized loss on investment securities available-for-sale $ 914 $ 676 Income tax benefit 192 142 Net of income taxes 722 534 Benefit plan adjustments (1,117 ) (1,117 ) Income tax benefit (235 ) (235 ) Net of income taxes (882 ) (882 ) Accumulated other comprehensive loss $ (160 ) $ (348 )
Schedule of Other Comprehensive Income (Loss) and Related Tax Effects	Other comprehensive income (loss) and related tax effects for the three months ended March 31, 2020 and 2019 is as follows: Three months ended March 31, 2020 2019 Unrealized gain (loss) on investment securities available-for-sale $ 1,053 $ 1,023 Net loss (gain) on the sale of investment securities available-for-sale (1) (815 ) 42 Other comprehensive gain (loss) before taxes 238 1,065 Income tax expense (benefit) 50 224 Other comprehensive gain (loss) $ 188 $ 841 (1) Represents amounts reclassified out of accumulated other comprehensive income and included in net loss (gain) on sale of investment securities on the consolidated statements of income and comprehensive income.

Earnings per share (Tables)

Earnings per share (Tables)	3 Months Ended
	Mar. 31, 2020
Earnings Per Share [Abstract]
Computation of Earnings per Share	The following table provides a reconciliation between the computation of basic earnings per share and diluted earnings per share for the three months ended March 31, 2020 and 2019: Three months ended March 31, 2020 2019 Numerator: Net income (loss) $ 633 $ (687 ) Denominator: Basic 9,223,445 9,143,316 Dilutive options 9,615 Diluted 9,233,060 9,143,316 Earnings per share: Basic $ 0.07 $ (0.08 ) Diluted $ 0.07 $ (0.08 )

Investment securities (Tables)

Investment securities (Tables)	3 Months Ended
	Mar. 31, 2020
Investments, Debt and Equity Securities [Abstract]
Schedule of Amortized Cost and Fair Value of Investment Securities Available-for-Sale Aggregated by Investment Category	The amortized cost and fair value of investment securities available-for-sale March 31, 2020 Amortized Gross Gross Fair State and municipals: Taxable $ 9,736 $ 423 $ 6 $ 10,153 Tax-exempt 8,448 36 142 8,342 Mortgage-backed securities: U.S. Government agencies 28,508 800 29,308 U.S. Government-sponsored enterprises 17,296 546 17,842 Corporate debt obligations 3,500 743 2,757 Total $ 67,488 $ 1,805 $ 891 $ 68,402 December 31, 2019 Amortized Gross Gross Fair State and municipals: Taxable $ 24,365 $ 466 $ 7 $ 24,824 Tax-exempt 4,260 73 4,333 Mortgage-backed securities: U.S. Government agencies 36,024 294 184 36,134 U.S. Government-sponsored enterprises 22,422 265 42 22,645 Corporate debt obligations 3,500 189 3,311 Total $ 90,571 $ 1,098 $ 422 $ 91,247
Schedule of Debt Securities Classified Available-for-Sale Maturity Distribution of Fair Value	The maturity distribution of the fair value, which is the net carrying amount, of the debt securities classified as available-for-sale March 31, 2020 Fair Within one year $ 477 After one but within five years 5,423 After five but within ten years 6,486 After ten years 8,866 21,252 Mortgage-backed securities 47,150 Total $ 68,402
Schedule of Fair Value Gross Unrealized Losses of Investment Securities Unrealized Losses	The fair value and gross unrealized losses of investment securities with unrealized losses for which an other-than-temporary impairment (“OTTI”) has not been recognized at March 31, 2020 and December 31, 2019, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, are summarized as follows: Less Than 12 Months 12 Months or More Total March 31, 2020 Fair Unrealized Fair Unrealized Fair Unrealized State and municipals: Taxable $ 785 $ 6 $ $ $ 785 $ 6 Tax-exempt Mortgage-backed securities: U.S. Government agencies 4,094 142 4,094 142 U.S. Government-sponsored enterprises Corporate debt obligation 2,757 743 2,757 743 Total $ 4,879 $ 148 $ 2,757 $ 743 $ 7,636 $ 891 Less Than 12 Months 12 Months or More Total December 31, 2019 Fair Unrealized Fair Unrealized Fair Unrealized State and municipals: Taxable 1 , $ 7 $ $ $ 1,280 $ 7 Tax-exempt Mortgage-backed securities: U.S. Government agencies 15,799 184 15,799 184 U.S. Government-sponsored enterprises 3,245 42 3,245 42 Corporate debt obligations 3,311 189 3,311 189 Total $ 17,079 $ 191 $ 6,556 $ 231 $ 23,635 $ 422

Loans, net and allowance for _2

Loans, net and allowance for loan losses (Tables)	3 Months Ended
	Mar. 31, 2020
Receivables [Abstract]
Schedule of Loans Outstanding	The major classifications of loans outstanding, net of deferred loan origination fees and costs at March 31, 2020 and December 31, 2019 are summarized as follows. Net deferred loan costs were $885 and $1,129 at March 31, 2020 and December 31, 2019. March 31, December 31, Commercial $ 121,128 $ 118,658 Real estate: Construction 72,580 61,831 Commercial 476,573 455,901 Residential 209,749 207,354 Consumer 7,419 8,365 Total $ 887,449 $ 852,109
Schedule of Allowance for Loan Losses Account by Major Classification of Loan	The change in the allowance for loan losses account by major loan classifications for the three months ended March 31, 2020 and 2019 is summarized as follows: Real Estate March 31, 2020 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Beginning Balance, January 1, 2020 $ 1,953 $ 473 $ 3,115 $ 1,820 $ 155 $ 7,516 Charge-offs (899 ) (95 ) (130 ) (1,124 ) Recoveries 2 1 56 59 Provisions 615 222 896 (107 ) 71 $ 103 1,800 Ending balance $ 1,671 $ 695 $ 3,917 $ 1,713 $ 152 $ 103 $ 8,251 Real Estate March 31, 2019 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Beginning Balance, January 1, 2019 $ 1,162 $ 404 $ 3,298 $ 1,286 $ 50 $ 148 $ 6,348 Charge-offs (376 ) (144 ) (520 ) Recoveries 5 1 1 68 75 Provisions 232 (123 ) 160 279 183 (148 ) 583 Ending balance $ 1,023 $ 281 $ 3,459 $ 1,566 $ 157 $ $ 6,486 The allocation of the allowance for loan losses and the related loans by major classifications of loans at March 31, 2020 and December 31, 2019 is summarized as follows: Real Estate March 31, 2020 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Ending balance $ 1,671 $ 695 $ 3,917 $ 1,713 $ 152 $ 103 $ 8,251 Ending balance: individually evaluated for impairment 29 87 116 Ending balance: collectively evaluated for impairment 1,642 695 3,830 1,713 152 103 8,135 Ending balance: purchased credit impaired loans $ $ $ $ $ $ $ Loans receivable: Ending balance $ 121,128 $ 72,580 $ 476,573 $ 209,749 $ 7,419 $ $ 887,449 Ending balance: individually evaluated for impairment 1,218 1,405 2,062 4,685 Ending balance: collectively evaluated for impairment 119,909 72,580 473,656 207,456 7,419 881,020 Ending balance: purchased credit impaired loans $ 1 $ $ 1,512 $ 231 $ $ $ 1,744 Real Estate December 31, 2019 Commercial Construction Commercial Residential Consumer Unallocated Total Allowance for loan losses: Ending balance $ 1,953 $ 473 $ 3,115 $ 1,820 $ 155 $ $ 7,516 Ending balance: individually evaluated for impairment 712 218 930 Ending balance: collectively evaluated for impairment 1,241 473 2,897 1,820 155 6,586 Ending balance: purchased credit impaired loans $ $ $ $ $ $ $ Loans receivable: Ending balance $ 118,658 $ 61,831 $ 455,901 $ 207,354 $ 8,365 $ $ 852,109 Ending balance: individually evaluated for impairment 2,260 1,224 2,085 5,569 Ending balance: collectively evaluated for impairment 116,390 61,831 453,156 205,026 8,365 844,768 Ending balance: purchased credit impaired loans $ 8 $ $ 1,521 $ 243 $ $ $ 1,772
Summary of Major Classification of Loans Summarized by Aggregate Pass Rating	The following tables present the major classification of loans summarized by the aggregate pass rating and the classified ratings of special mention, substandard and doubtful within the Company’s internal risk rating system at March 31, 2020 and December 31, 2019: March 31, 2020 Pass Special Substandard Doubtful Total Commercial $ 111,111 $ 5,964 $ 4,053 $ $ 121,128 Real estate: Construction 71,454 1,126 72,580 Commercial 453,374 8,430 14,769 476,573 Residential 205,926 1,418 2,405 209,749 Consumer 7,419 7,419 Total $ 849,284 $ 16,938 $ 21,227 $ $ 887,449 December 31, 2019 Pass Special Substandard Doubtful Total Commercial $ 109,190 $ 5,992 $ 3,476 $ $ 118,658 Real estate: Construction 61,678 153 61,831 Commercial 430,771 9,271 15,859 455,901 Residential 203,381 1,437 2,536 207,354 Consumer 8,365 8,365 Total $ 813,385 $ 16,853 $ 21,871 $ $ 852,109
Summary of Classes of Loan Portfolio Summarized by Aging Categories of Performing Loans and Nonaccrual Loans	The following tables present the classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans as of March 31, 2020 and December 31, 2019. Purchase credit impaired (“PCI”) loans are excluded from the aging and nonaccrual loan schedules. Accrual Loans March 31, 2020 30-59 Days 60-89 Days 90 or More Total Past Current Nonaccrual Total Loans Commercial $ 385 $ 15 $ 23 $ 423 $ 119,917 $ 787 $ 121,127 Real estate: Construction 584 978 1,562 71,018 72,580 Commercial 9,577 1,361 10,938 463,481 642 475,061 Residential 5,062 137 652 5,851 203,048 619 209,518 Consumer 65 17 16 98 7,321 7,419 Total $ 15,673 $ 2,508 $ 691 $ 18,872 $ 864,785 $ 2,048 $ 885,705 Purchased credit impaired loans 1,744 Total Loans $ 887,449 Accrual Loans December 31, 2019 30-59 Days 60-89 Days 90 or More Total Past Current Nonaccrual Total Loans Commercial $ 137 $ $ $ 137 $ 117,354 $ 1,159 $ 118,650 Real estate: Construction 9 9 61,822 61,831 Commercial 147 147 453,774 459 454,380 Residential 3,402 820 18 4,240 202,202 669 207,111 Consumer 84 14 27 125 8,240 8,365 Total $ 3,779 $ 834 $ 45 $ 4,658 $ 843,392 $ 2,287 $ 850,337 Purchased credit impaired loans 1,772 Total Loans $ 852,109
Schedule of Information Concerning Impaired Loans	The following tables summarize information concerning impaired loans as of and for the three months ended March 31, 2020 and 2019, and as of and for the year ended, December 31, 2019 by major loan classification: This Quarter March 31, 2020 Recorded Unpaid Related Average Interest With no related allowance: Commercial $ 1,098 $ 1,208 $ 873 $ 68 Real estate: Construction Commercial 2,550 2,550 2,837 47 Residential 2,292 2,422 2,345 25 Consumer Total 5,940 6,180 6,055 140 With an allowance recorded: Commercial 121 121 $ 29 653 Real estate: Construction Commercial 367 367 87 513 4 Residential 45 Consumer Total 488 488 116 1,211 4 Commercial 1,219 1,329 29 1,526 68 Real estate: Construction Commercial 2,917 2,917 87 3,350 51 Residential 2,292 2,422 2,390 25 Consumer Total $ 6,428 $ 6,668 $ 116 $ 7,266 $ 144 Recorded Unpaid Related For the Year Ended December 31, 2019 Average Interest With no related allowance: Commercial $ 1,147 $ 1,257 $ 648 $ 660 Real estate: Construction Commercial 1,963 1,963 3,124 1,456 Residential 2,329 2,467 2,397 173 Consumer Total 5,439 5,687 6,169 2,289 With an allowance recorded: Commercial 1,121 1,121 $ 712 685 Real estate: Construction Commercial 782 936 218 658 17 Residential 91 Consumer Total 1,903 2,057 930 1,434 17 Commercial 2,268 2,378 712 1,333 660 Real estate: Construction Commercial 2,745 2,899 218 3,782 1,473 Residential 2,329 2,467 2,488 173 Consumer Total $ 7,342 $ 7,744 $ 930 $ 7,603 $ 2,306 This Quarter March 31, 2019 Recorded Unpaid Related Average Interest With no related allowance: Commercial $ 189 $ 189 $ 169 $ 23 Real estate: Construction 85 85 43 Commercial 4,257 4,257 4,271 100 Residential 2,217 2,217 2,342 91 Consumer Total 6,748 6,748 6,825 214 With an allowance recorded: Commercial 841 841 $ 77 1,045 Real estate: Construction Commercial 371 371 91 453 4 Residential 180 318 55 181 1 Consumer Total 1,392 1,530 223 1,679 5 Commercial 1,030 1,030 77 1,214 23 Real estate: Construction 85 85 43 Commercial 4,628 4,628 91 4,724 104 Residential 2,397 2,535 55 2,523 92 Consumer Total $ 8,140 $ 8,278 $ 223 $ 8,504 $ 219

Other assets (Tables)

Other assets (Tables)	3 Months Ended
	Mar. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Components of Other Assets	The components of other assets at March 31, 2020 and December 31, 2019 are summarized as follows: March 31, December 31, Other real estate owned $ 346 $ 82 Bank owned life insurance 30,840 30,647 Restricted equity securities 1,857 990 Deferred tax assets 4,169 4,272 Lease right-of-use 3,678 3,856 Other assets 6,262 6,082 Total $ 47,152 $ 45,929

Leases (Tables)

Leases (Tables)	3 Months Ended
	Mar. 31, 2020
Leases [Abstract]
Summary of Other Information Related to Our Operating Leases	The table below summarizes other information related to our operating leases: Three Months Ended Three Months Ended Cash paid for amounts included in the measurement of lease liabilities: Operating cash flows from operating leases $ 199 $ 136 ROU assets obtained in exchange for lease liabilities $ — $ 3,719 Weighted average remaining lease term—operating leases, in years 9.13 12.10 Weighted average discount rate—operating leases 3.01 % 3.29 %
Summary of Lease Payment Obligation	The following table outlines lease payment obligations as outlined in the Company’s lease agreements for each of the next five years and thereafter in addition to a reconcilement to the Company’s current lease liability. 2020 $ 572 2021 754 2022 697 2023 485 2024 317 Thereafter 1,567 Total lease payments 4,392 Less imputed interest 669 $ 3,723

Fair value estimates (Tables)

Fair value estimates (Tables)	3 Months Ended
	Mar. 31, 2020
Fair Value Disclosures [Abstract]
Financial Assets and Liabilities Measured at Fair Value on Recurring Basis	Assets and liabilities measured at fair value on a recurring basis at March 31, 2020 and December 31, 2019 are summarized as follows: Fair Value Measurement Using March 31, 2020 Amount Quoted Prices in Significant Significant State and Municipals: Taxable $ 10,153 $ 10,153 Tax-exempt 8,342 8,342 Mortgage-backed securities: U.S. Government agencies 29,308 29,308 U.S. Government-sponsored enterprises 17,842 17,842 Corporate debt obligations 2,757 2,757 Total $ 68,402 $ 68,402 Fair Value Measurement Using December 31, 2019 Amount Quoted Prices in Significant Significant State and municipals: Taxable $ 24,824 $ 24,824 Tax-exempt 4,333 4,333 Mortgage-backed securities: U.S. Government agencies 36,134 36,134 U.S. Government-sponsored enterprises 22,645 22,645 Corporate debt obligations 3,311 3,311 Total $ 91,247 $ 91,247
Summary of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis	Assets and liabilities measured at fair value on a nonrecurring basis at March 31, 2020 and December 31, 2019 are summarized as follows: Fair Value Measurement Using March 31, 2020 Amount (Level 1) (Level 2) (Level 3) Other real estate owned $ 346 $ 346 Impaired loans, net of related allowance 372 372 Total $ 718 $ 718 Fair Value Measurement Using December 31, 2019 Amount (Level 1) (Level 2) (Level 3) Other real estate owned $ 82 $ 82 Impaired loans, net of related allowance 973 973 Total $ 1,055 $ 1,055
Additional Quantitative Information about Assets Measured at Fair Value on Nonrecurring Basis	The following tables present additional quantitative information about assets measured at fair value on a nonrecurring basis and for which the Company utilized Level 3 inputs to determine fair value at March 31, 2020 and December 31, 2019. Quantitative Information about Level 3 Fair Value Measurements March 31, 2020 Fair Value Valuation Techniques Unobservable Input Range (Weighted Average) Other real estate owned $ 346 Appraisal of collateral Appraisal adjustments 46.0% to 60.0% (47.0)% Liquidation expenses 10.0% to 10.0% (10.0)% Impaired loans $ 372 Appraisal of collateral Appraisal adjustments 10.0% to 50.0% (32.0)% Liquidation expenses 0.0% to 12.3% (5.7)% Quantitative Information about Level 3 Fair Value Measurements December 31, 2019 Fair Value Valuation Techniques Unobservable Input Range (Weighted Average) Other real estate owned $ 82 Appraisal of collateral Appraisal adjustments 42.0% to 60.0% (52.0)% Liquidation expenses 10.0% to 10.0% (10.0)% Impaired loans $ 973 Appraisal of collateral Appraisal adjustments 10.0% to 50.0% (22.0)% Liquidation expenses 9.5% to 12.3% (8.8)% The carrying and fair values of the Company’s financial instruments at March 31, 2020 and December 31, 2019 and their placement within the fair value hierarchy are as follows:
Carrying and Fair Values of Riverview's Financial Instruments	Fair Value Hierarchy March 31, 2020 Carrying Fair Value Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 73,235 $ 73,235 $ 73,235 Investment securities 68,402 68,402 $ 68,402 Loans held for sale 272 272 272 Net loans (1) 879,198 860,456 860,456 Accrued interest receivable 2,589 2,589 345 2,244 Financial liabilities: Deposits $ 958,503 $ 962,450 $ 962,450 Long-term debt 26,992 26,575 26,575 Accrued interest payable 424 424 424 Fair Value Hierarchy December 31, 2019 Carrying Fair Value Quoted Prices in Significant Significant Financial assets: Cash and cash equivalents $ 50,348 $ 50,348 $ 50,348 Investment securities available-for-sale 91,247 91,247 $ 91,247 Loans held for sale 81 81 81 Net loans (1) 844,593 836,074 $ 836,074 Accrued interest receivable 2,414 2,414 461 1,953 Financial liabilities: Deposits $ 940,480 $ 940,546 $ 940,546 Long-term debt 6,971 6,971 6,971 Accrued interest payable 435 435 435 1) The carrying amount is net of unearned income and the allowance for loan losses in accordance with the adoption of ASU No. 2016-01

Summary of Significant Accoun_3

Summary of Significant Accounting Policies - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2020Office
Summary Of Significant Accounting Policies [Line Items]
Number of full service offices	27
Number of limited purpose offices	4

Other comprehensive income (l_3

Other comprehensive income (loss) - Summary of Components of Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	$ (160)	$ (348)
Unrealized Losses on Available-for-Sale [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, before tax	914	676
Income tax benefit	192	142
Accumulated other comprehensive loss	722	534
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss, before tax	(1,117)	(1,117)
Income tax benefit	(235)	(235)
Accumulated other comprehensive loss	$ (882)	$ (882)

Other comprehensive income (l_4

Other comprehensive income (loss) - Schedule of Other Comprehensive Income (Loss) and Related Tax Effects (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Other Comprehensive Income (Loss), Tax [Abstract]
Unrealized gain (loss) on investment securities available-for-sale	$ 1,053	$ 1,023
Net (gain) loss on the sale of investment securities available-for-sale	(815)	42
Other comprehensive gain (loss) before taxes	238	1,065
Income tax expense (benefit)	50	224
Other comprehensive income (loss)	$ 188	$ 841

Earnings per share - Additional

Earnings per share - Additional Information (Detail) - shares	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Stock options excluded from the dilutive earnings per share calculation	37,200	0

Earnings per share - Computatio

Earnings per share - Computation of Earnings per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Numerator:
Net income	$ 633	$ (687)
Denominator:
Basic	9,223,445	9,143,316
Dilutive options	9,615
Diluted	9,233,060	9,143,316
Basic	$ 0.07	$ (0.08)
Diluted	$ 0.07	$ (0.08)

Investment Securities - Schedul

Investment Securities - Schedule of Amortized Cost and Fair Value of Investment Securities Available-for-Sale Aggregated by Investment Category (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 67,488	$ 90,571
Gross Unrealized Gains	1,805	1,098
Gross Unrealized Losses	891	422
Fair Value	68,402	91,247
Taxable [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	9,736	24,365
Gross Unrealized Gains	423	466
Gross Unrealized Losses	6	7
Fair Value	10,153	24,824
Tax-Exempt [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	8,448	4,260
Gross Unrealized Gains	36	73
Gross Unrealized Losses	142
Fair Value	8,342	4,333
Mortgage-Backed Securities - U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	28,508	36,024
Gross Unrealized Gains	800	294
Gross Unrealized Losses		184
Fair Value	29,308	36,134
Mortgage-backed Securities - U.S. Government-sponsored Enterprises [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	17,296	22,422
Gross Unrealized Gains	546	265
Gross Unrealized Losses		42
Fair Value	17,842	22,645
Corporate Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	3,500	3,500
Gross Unrealized Losses	743	189
Fair Value	$ 2,757	$ 3,311

Investment Securities - Additio

Investment Securities - Additional Information (Detail) $ in Thousands	Mar. 31, 2020USD ($)Securities	Dec. 31, 2019USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Securities pledged to secure public deposits, fair value | $	$ 46,152	$ 63,389
Available-for-sale securities in unrealized loss position, number of securities	10	22
Taxable [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in unrealized loss position, number of securities	2	2
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in unrealized loss position, number of securities	7	19
Available-for-sale securities in unrealized loss position for twelve months or more, number of securities		4
Corporate Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in unrealized loss position, number of securities	1	1
Available-for-sale securities in unrealized loss position for twelve months or more, number of securities		1

Investment Securities - Sched_2

Investment Securities - Schedule of Debt Securities Classified Available-for-Sale Maturity Distribution of Fair Value (Detail) $ in Thousands	Mar. 31, 2020USD ($)
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Within one year, Fair Value	$ 477
Available-for-sale securities, After one but within five years, Fair Value	5,423
Available-for-sale securities, After five but within ten years, Fair Value	6,486
Available-for-sale securities, After ten years, Fair Value	8,866
Available-for-sale securities, Single maturity, Fair Value	21,252
Total available-for-sale securities, Fair Value	68,402
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Without single maturity, Fair Value	$ 47,150

Investment Securities Available

Investment Securities Available-for-Sale - Schedule of Fair Value Gross Unrealized Losses of Investment Securities Unrealized Losses (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	$ 4,879	$ 17,079
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	148	191
Available-for-sale securities in a continuous loss position, More Than 12 Months, Fair Value	2,757	6,556
Available-for-sale securities in a continuous loss position, More Than 12 Months, Unrealized Losses	743	231
Available-for-sale securities in a continuous loss position, Fair Value	7,636	23,635
Available-for-sale securities in a continuous loss position, Unrealized Losses	891	422
Taxable [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	785	1,280
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	6	7
Available-for-sale securities in a continuous loss position, Fair Value	785	1,280
Available-for-sale securities in a continuous loss position, Unrealized Losses	6	7
Mortgage-Backed Securities - U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	4,094	15,799
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	142	184
Available-for-sale securities in a continuous loss position, Fair Value	4,094	15,799
Available-for-sale securities in a continuous loss position, Unrealized Losses	142	184
Mortgage-backed Securities - U.S. Government-sponsored Enterprises [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, More Than 12 Months, Fair Value		3,245
Available-for-sale securities in a continuous loss position, More Than 12 Months, Unrealized Losses		42
Available-for-sale securities in a continuous loss position, Fair Value		3,245
Available-for-sale securities in a continuous loss position, Unrealized Losses		42
Corporate Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, More Than 12 Months, Fair Value	2,757	3,311
Available-for-sale securities in a continuous loss position, More Than 12 Months, Unrealized Losses	743	189
Available-for-sale securities in a continuous loss position, Fair Value	2,757	3,311
Available-for-sale securities in a continuous loss position, Unrealized Losses	$ 743	$ 189

Loans, Net and Allowance for _3

Loans, Net and Allowance for Loan Losses - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2020USD ($)Contract	Mar. 31, 2019USD ($)Contract	Dec. 31, 2019USD ($)
Financing Receivable, Impaired [Line Items]
Deferred loan fees, net	$ 885		$ 1,129
Interest income, related to impaired loans	21	$ 60
Troubled debt restructurings, amount	$ 2,680	$ 2,765	2,701
Troubled Debt Restructurings, Number of Contracts | Contract	0	1
Subsequently defaulted number of contracts | Contract		1
Financing receivable modifications subsequent default recorded investment	$ 368
Unused Commitments	$ 160,714		176,243
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Subsequently defaulted number of contracts | Contract	1
Unfunded Loan Commitment [Member]
Financing Receivable, Impaired [Line Items]
Unused Commitments	$ 14,395		24,954
Unused lines of Credit [Member]
Financing Receivable, Impaired [Line Items]
Unused Commitments	85,796		81,665
Financial Standby Letter of Credit [Member]
Financing Receivable, Impaired [Line Items]
Unused Commitments	4,515		4,726
Construction Loans [Member]
Financing Receivable, Impaired [Line Items]
Unused Commitments	32,263		41,168
Deposit Overdraft [Member]
Financing Receivable, Impaired [Line Items]
Unused Commitments	$ 23,745		$ 23,730

Loans, Net and Allowance for _4

Loans, Net and Allowance for Loan Losses - Schedule of Loans Outstanding (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Impaired [Line Items]
Financing Receivable	$ 887,449	$ 852,109
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable	121,128	118,658
Construction [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable	72,580	61,831
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable	476,573	455,901
Residential [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable	209,749	207,354
Consumer [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable	$ 7,419	$ 8,365

Loans, Net and Allowance for _5

Loans, Net and Allowance for Loan Losses - Schedule of Allowance for Loan Losses Account by Major Classification of Loan (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	$ 7,516	$ 6,348
Allowance for Loan Losses, Charge-offs	(1,124)	(520)
Allowance for Loan Losses, Recoveries	59	75
Allowance for Loan Losses, Provision	1,800	583
Allowance for Loan Losses, Ending balance	8,251	6,486
Ending balance: individually evaluated for impairment	116		$ 930
Ending balance: collectively evaluated for impairment	8,135		6,586
Ending balance	887,449		852,109
Ending balance: individually evaluated for impairment	4,685		5,569
Ending balance: collectively evaluated for impairment	881,020		844,768
Ending balance: purchased credit impaired loans	1,744		1,772
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	1,953	1,162
Allowance for Loan Losses, Charge-offs	(899)	(376)
Allowance for Loan Losses, Recoveries	2	5
Allowance for Loan Losses, Provision	615	232
Allowance for Loan Losses, Ending balance	1,671	1,023
Ending balance: individually evaluated for impairment	29		712
Ending balance: collectively evaluated for impairment	1,642		1,241
Ending balance	121,128		118,658
Ending balance: individually evaluated for impairment	1,218		2,260
Ending balance: collectively evaluated for impairment	119,909		116,390
Ending balance: purchased credit impaired loans	1		8
Real Estate Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	473	404
Allowance for Loan Losses, Provision	222	(123)
Allowance for Loan Losses, Ending balance	695	281
Ending balance: collectively evaluated for impairment	695		473
Ending balance	72,580		61,831
Ending balance: collectively evaluated for impairment	72,580		61,831
Real Estate Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	3,115	3,298
Allowance for Loan Losses, Charge-offs	(95)
Allowance for Loan Losses, Recoveries	1	1
Allowance for Loan Losses, Provision	896	160
Allowance for Loan Losses, Ending balance	3,917	3,459
Ending balance: individually evaluated for impairment	87		218
Ending balance: collectively evaluated for impairment	3,830		2,897
Ending balance	476,573		455,901
Ending balance: individually evaluated for impairment	1,405		1,224
Ending balance: collectively evaluated for impairment	473,656		453,156
Ending balance: purchased credit impaired loans	1,512		1,521
Real Estate Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	1,820	1,286
Allowance for Loan Losses, Recoveries		1
Allowance for Loan Losses, Provision	(107)	279
Allowance for Loan Losses, Ending balance	1,713	1,566
Ending balance: collectively evaluated for impairment	1,713		1,820
Ending balance	209,749		207,354
Ending balance: individually evaluated for impairment	2,062		2,085
Ending balance: collectively evaluated for impairment	207,456		205,026
Ending balance: purchased credit impaired loans	231		243
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	155	50
Allowance for Loan Losses, Charge-offs	(130)	(144)
Allowance for Loan Losses, Recoveries	56	68
Allowance for Loan Losses, Provision	71	183
Allowance for Loan Losses, Ending balance	152	157
Ending balance: collectively evaluated for impairment	152		155
Ending balance	7,419		8,365
Ending balance: collectively evaluated for impairment	7,419		$ 8,365
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance		148
Allowance for Loan Losses, Provision	103	$ (148)
Allowance for Loan Losses, Ending balance	103
Ending balance: collectively evaluated for impairment	$ 103

Loans, Net and Allowance for _6

Loans, Net and Allowance for Loan Losses - Summary of Major Classification of Loans Summarized by Aggregate Pass Rating (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	$ 887,449	$ 852,109
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	121,128	118,658
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	72,580	61,831
Real Estate Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	476,573	455,901
Real Estate Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	209,749	207,354
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	7,419	8,365
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	849,284	813,385
Pass [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	111,111	109,190
Pass [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	71,454	61,678
Pass [Member] | Real Estate Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	453,374	430,771
Pass [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	205,926	203,381
Pass [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	7,419	8,365
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	16,938	16,853
Special Mention [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	5,964	5,992
Special Mention [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,126	153
Special Mention [Member] | Real Estate Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	8,430	9,271
Special Mention [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,418	1,437
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	21,227	21,871
Substandard [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	4,053	3,476
Substandard [Member] | Real Estate Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	14,769	15,859
Substandard [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	$ 2,405	$ 2,536

Loans, Net and Allowance for _7

Loans, Net and Allowance for Loan Losses - Summary of Classes of Loan Portfolio Summarized by Aging Categories of Performing Loans and Nonaccrual Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 887,449	$ 852,109
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	121,128	118,658
Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	72,580	61,831
Real Estate Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	476,573	455,901
Real Estate Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	209,749	207,354
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	7,419	8,365
Performing Loans and Non Accrual Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	18,872	4,658
Current	864,785	843,392
Nonaccrual Loans	2,048	2,287
Total	885,705	850,337
Performing Loans and Non Accrual Loans [Member] | Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	423	137
Current	119,917	117,354
Nonaccrual Loans	787	1,159
Total	121,127	118,650
Performing Loans and Non Accrual Loans [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,562	9
Current	71,018	61,822
Total	72,580	61,831
Performing Loans and Non Accrual Loans [Member] | Real Estate Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	10,938	147
Current	463,481	453,774
Nonaccrual Loans	642	459
Total	475,061	454,380
Performing Loans and Non Accrual Loans [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	5,851	4,240
Current	203,048	202,202
Nonaccrual Loans	619	669
Total	209,518	207,111
Performing Loans and Non Accrual Loans [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	98	125
Current	7,321	8,240
Total	7,419	8,365
Performing Loans and Non Accrual Loans [Member] | 30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	15,673	3,779
Performing Loans and Non Accrual Loans [Member] | 30-59 Days Past Due [Member] | Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	385	137
Performing Loans and Non Accrual Loans [Member] | 30-59 Days Past Due [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	584	9
Performing Loans and Non Accrual Loans [Member] | 30-59 Days Past Due [Member] | Real Estate Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	9,577	147
Performing Loans and Non Accrual Loans [Member] | 30-59 Days Past Due [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	5,062	3,402
Performing Loans and Non Accrual Loans [Member] | 30-59 Days Past Due [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	65	84
Performing Loans and Non Accrual Loans [Member] | 60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,508	834
Performing Loans and Non Accrual Loans [Member] | 60-89 Days Past Due [Member] | Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	15
Performing Loans and Non Accrual Loans [Member] | 60-89 Days Past Due [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	978
Performing Loans and Non Accrual Loans [Member] | 60-89 Days Past Due [Member] | Real Estate Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,361
Performing Loans and Non Accrual Loans [Member] | 60-89 Days Past Due [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	137	820
Performing Loans and Non Accrual Loans [Member] | 60-89 Days Past Due [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	17	14
Performing Loans and Non Accrual Loans [Member] | 90 Days and Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	691	45
Performing Loans and Non Accrual Loans [Member] | 90 Days and Greater [Member] | Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	23
Performing Loans and Non Accrual Loans [Member] | 90 Days and Greater [Member] | Real Estate Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	652	18
Performing Loans and Non Accrual Loans [Member] | 90 Days and Greater [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	16	27
Purchased Credit Impaired Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total	$ 1,744	$ 1,772

Loans, Net and Allowance for _8

Loans, Net and Allowance for Loan Losses - Schedule of Information Concerning Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	$ 5,940	$ 6,748	$ 5,439
Impaired loans with an allowance recorded, recorded investment	488	1,392	1,903
Impaired loans, recorded investment	6,428	8,140	7,342
Impaired loans with no related allowance recorded, unpaid principal balance	6,180	6,748	5,687
Impaired loans with an allowance recorded, unpaid principal balance	488	1,530	2,057
Impaired loans, unpaid principal balance	6,668	8,278	7,744
Impaired loans with an allowance recorded, related allowance	116	223	930
Impaired loans, related allowance	116	223	930
Impaired loans with no related allowance recorded, average recorded investment	6,055	6,825	6,169
Impaired loans with an allowance recorded, average recorded investment	1,211	1,679	1,434
Impaired loans, average recorded investment	7,266	8,504	7,603
Impaired loans with no related allowance recorded, interest income recognized	140	214	2,289
Impaired loans with an allowance recorded, interest income recognized	4	5	17
Impaired loans, interest income recognized	144	219	2,306
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	1,098	189	1,147
Impaired loans with an allowance recorded, recorded investment	121	841	1,121
Impaired loans, recorded investment	1,219	1,030	2,268
Impaired loans with no related allowance recorded, unpaid principal balance	1,208	189	1,257
Impaired loans with an allowance recorded, unpaid principal balance	121	841	1,121
Impaired loans, unpaid principal balance	1,329	1,030	2,378
Impaired loans with an allowance recorded, related allowance	29	77	712
Impaired loans, related allowance	29	77	712
Impaired loans with no related allowance recorded, average recorded investment	873	169	648
Impaired loans with an allowance recorded, average recorded investment	653	1,045	685
Impaired loans, average recorded investment	1,526	1,214	1,333
Impaired loans with no related allowance recorded, interest income recognized	68	23	660
Impaired loans, interest income recognized	68	23	660
Real Estate Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	2,550	4,257	1,963
Impaired loans with an allowance recorded, recorded investment	367	371	782
Impaired loans, recorded investment	2,917	4,628	2,745
Impaired loans with no related allowance recorded, unpaid principal balance	2,550	4,257	1,963
Impaired loans with an allowance recorded, unpaid principal balance	367	371	936
Impaired loans, unpaid principal balance	2,917	4,628	2,899
Impaired loans with an allowance recorded, related allowance	87	91	218
Impaired loans, related allowance	87	91	218
Impaired loans with no related allowance recorded, average recorded investment	2,837	4,271	3,124
Impaired loans with an allowance recorded, average recorded investment	513	453	658
Impaired loans, average recorded investment	3,350	4,724	3,782
Impaired loans with no related allowance recorded, interest income recognized	47	100	1,456
Impaired loans with an allowance recorded, interest income recognized	4	4	17
Impaired loans, interest income recognized	51	104	1,473
Real Estate Residential [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	2,292	2,217	2,329
Impaired loans with an allowance recorded, recorded investment		180
Impaired loans, recorded investment	2,292	2,397	2,329
Impaired loans with no related allowance recorded, unpaid principal balance	2,422	2,217	2,467
Impaired loans with an allowance recorded, unpaid principal balance		318
Impaired loans, unpaid principal balance	2,422	2,535	2,467
Impaired loans with an allowance recorded, related allowance		55
Impaired loans, related allowance		55
Impaired loans with no related allowance recorded, average recorded investment	2,345	2,342	2,397
Impaired loans with an allowance recorded, average recorded investment	45	181	91
Impaired loans, average recorded investment	2,390	2,523	2,488
Impaired loans with no related allowance recorded, interest income recognized	25	91	173
Impaired loans with an allowance recorded, interest income recognized		1
Impaired loans, interest income recognized	$ 25	92	$ 173
Real Estate Construction [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment		85
Impaired loans with no related allowance recorded, unpaid principal balance		85
Impaired loans with no related allowance recorded, average recorded investment		$ 43

Other Assets - Components of Ot

Other Assets - Components of Other Assets (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Other Assets [Abstract]
Other real estate owned	$ 346	$ 82
Bank owned life insurance	30,840	30,647
Restricted equity securities	1,857	990
Deferred tax assets	4,169	4,272
Lease right-of-use assets	3,678	3,856	$ 3,606
Other assets	6,262	6,082
Total	$ 47,152	$ 45,929

Leases - Additional Information

Leases - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2020USD ($)Location	Mar. 31, 2019USD ($)	Dec. 31, 2019USD ($)
Number of Location Leased | Location	14
Number of property | Location	31
Operating lease, right-of-use asset	$ 3,678	$ 3,606	$ 3,856
Operating lease, liability	3,723	3,616
Operating lease cost	$ 199	$ 147
Maximum [Member]
Remaining lease term	34 years
Minimum [Member]
Remaining lease term	1 year

Leases - Summary of Other Infor

Leases - Summary of Other Information Related to Our Operating Leases (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash Transaction for amounts included in the measurement of lease liabilities [Abstract]
Operating cash flows from operating leases	$ 199	$ 136
ROU assets obtained in exchange for lease liabilities	$ 0	$ 3,719
Weighted average remaining lease term—operating leases, in years	9 years 1 month 17 days	12 years 1 month 6 days
Weighted average discount rate—operating leases	3.01%	3.29%

Leases - Summary of Lease Payme

Leases - Summary of Lease Payment Obligation (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Mar. 31, 2019
2020	$ 572
2021	754
2022	697
2023	485
2024	317
Thereafter	1,567
Total lease payments	4,392
Less imputed interest	669
Operating lease liability	$ 3,723	$ 3,616

Fair value estimates - Financia

Fair value estimates - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	$ 68,402	$ 91,247
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	68,402	91,247
Fair Value Measurements Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	68,402	91,247
Fair Value Measurements Recurring [Member] | Taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	10,153	24,824
Fair Value Measurements Recurring [Member] | Tax-Exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	8,342	4,333
Fair Value Measurements Recurring [Member] | Mortgage-Backed Securities - U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	29,308	36,134
Fair Value Measurements Recurring [Member] | Mortgage-backed Securities - U.S. Government-sponsored Enterprises [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	17,842	22,645
Fair Value Measurements Recurring [Member] | Corporate Debt Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	2,757	3,311
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	68,402	91,247
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Taxable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	10,153	24,824
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Tax-Exempt [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	8,342	4,333
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Mortgage-Backed Securities - U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	29,308	36,134
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Mortgage-backed Securities - U.S. Government-sponsored Enterprises [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	17,842	22,645
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Corporate Debt Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for-sale	$ 2,757	$ 3,311

Fair value estimates - Summary

Fair value estimates - Summary of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis (Detail) - Fair Value Measurements Nonrecurring [Member] - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned	$ 346	$ 82
Impaired loans, net of related allowance	372	973
Total	718	1,055
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other real estate owned	346	82
Impaired loans, net of related allowance	372	973
Total	$ 718	$ 1,055

Fair value estimates- Additiona

Fair value estimates- Additional Quantitative Information about Assets Measured at Fair Value on Nonrecurring Basis (Detail) - Fair Value Measurements Nonrecurring [Member] - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 718	$ 1,055
Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 346	$ 82
Valuation Technique	Appraisal of collateral	Appraisal of collateral
Unobservable Input	Appraisal adjustments	Appraisal adjustments
Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	Liquidation expenses	Liquidation expenses
Impaired Loan [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 372	$ 973
Valuation Technique	Appraisal of collateral	Appraisal of collateral
Unobservable Input	Appraisal adjustments	Appraisal adjustments
Impaired Loan [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Unobservable Input	Liquidation expenses	Liquidation expenses
Minimum [Member] | Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	46.00%	42.00%
Minimum [Member] | Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	10.00%	10.00%
Minimum [Member] | Impaired Loan [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	10.00%	10.00%
Minimum [Member] | Impaired Loan [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	0.00%	9.50%
Maximum [Member] | Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	60.00%	60.00%
Maximum [Member] | Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	10.00%	10.00%
Maximum [Member] | Impaired Loan [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	50.00%	50.00%
Maximum [Member] | Impaired Loan [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	12.30%	12.30%
Weighted Average [Member] | Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	47.00%	52.00%
Weighted Average [Member] | Other Real Estate Owned [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	10.00%	10.00%
Weighted Average [Member] | Impaired Loan [Member] | Level 3 Fair Value Measurements, Appraisal Adjustments [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	32.00%	22.00%
Weighted Average [Member] | Impaired Loan [Member] | Level 3 Fair Value Measurements, Liquidation Expenses [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range (Weighted Average)	5.70%	8.80%

Fair value estimates- Carrying

Fair value estimates- Carrying and Fair Values of Riverview's Financial Instruments (Detail) - USD ($) $ in Thousands		Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Financial assets:
Cash and cash equivalents		$ 73,235	$ 50,348	$ 68,101	$ 53,816
Investment securities available-for-sale		68,402	91,247
Loans held for sale		272	81
Net loans		879,198	844,593
Accrued interest receivable		2,589	2,414
Restricted equity securities		1,857	990
Financial liabilities:
Deposits		958,503	940,480
Long-term debt		26,992	6,971
Accrued interest payable		424	435
Carrying Amount [Member]
Financial assets:
Cash and cash equivalents		73,235	50,348
Investment securities available-for-sale		68,402	91,247
Loans held for sale		272	81
Net loans	[1]	879,198	844,593
Accrued interest receivable		2,589	2,414
Financial liabilities:
Deposits		958,503	940,480
Long-term debt		26,992	6,971
Accrued interest payable		424	435
Fair Value [Member]
Financial assets:
Cash and cash equivalents		73,235	50,348
Investment securities available-for-sale		68,402	91,247
Loans held for sale		272	81
Net loans	[1]	860,456	836,074
Accrued interest receivable		2,589	2,414
Restricted equity securities		962,450
Financial liabilities:
Deposits		962,450	940,546
Long-term debt		26,575	6,971
Accrued interest payable		424	435
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Financial assets:
Cash and cash equivalents		73,235	50,348
Significant Other Observable Inputs (Level 2) [Member]
Financial assets:
Investment securities available-for-sale		68,402	91,247
Loans held for sale		272	81
Accrued interest receivable		345	461
Financial liabilities:
Deposits		962,450	940,546
Long-term debt		26,575	6,971
Accrued interest payable		424	435
Significant Unobservable Inputs (Level 3) [Member]
Financial assets:
Net loans	[1]	860,456	836,074
Accrued interest receivable		$ 2,244	$ 1,953
[1]	The carrying amount is net of unearned income and the allowance for loan losses in accordance with the adoption of ASU No. 2016-01 where the fair value of loans as of March 31, 2020 and December 31, 2019 was measured using an exit price notion.

Subsequent Events - Additional

Subsequent Events - Additional Information (Detail) - USD ($) $ in Thousands	Apr. 30, 2020	Mar. 31, 2020	Dec. 31, 2019
Outstanding Loans		$ 879,198	$ 844,593
Total Loans Percentage	20.90%
Deferred Interest on Loans	$ 2,024
Loans Payable	297,400
Consumer and Commercial Loan [Member]
Outstanding Loans	$ 185,188