Riverview Financial (RIVE) 10-Q 13 May 16 2016 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2016	May. 05, 2016
Document And Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Mar. 31, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q1
Trading Symbol	RIVE
Entity Registrant Name	Riverview Financial Corp
Entity Central Index Key	1,590,799
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Common Stock, Shares Outstanding		3,217,434

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Assets
Cash and due from banks	$ 13,145	$ 14,679
Interest bearing deposits	11,204	7,018
Cash and cash equivalents	24,349	21,697
Interest bearing time deposits with banks	990	991
Investment securities available for sale	73,317	75,850
Mortgage loans held for sale	594	1,094
Loans, net of allowance for loan losses of $3,717 - 2016; $4,365 - 2015	397,765	405,480
Premises and equipment	12,349	12,373
Accrued interest receivable	1,610	1,594
Restricted investments in bank stocks	1,596	2,315
Cash value of life insurance	11,846	11,764
Foreclosed assets	1,043	885
Goodwill	4,757	4,757
Intangible assets	1,425	1,501
Deferred tax assets	7,097	7,444
Other assets	2,177	1,704
Total Assets	540,915	549,449
Deposits:
Demand, non-interest bearing	69,935	70,106
Demand, interest bearing	135,663	131,564
Savings and money market	114,753	110,526
Time	135,153	136,146
Total deposits	455,504	448,342
Short-term borrowings	25,000	42,575
Long-term borrowings	11,400	9,350
Accrued interest payable	267	236
Other liabilities	5,766	6,643
Total Liabilities	$ 497,937	$ 507,146
Shareholders' Equity
Preferred stock, 2016 and 2015, no par value; authorized 3,000,000 shares
Common stock, 2016 and 2015 no par value; authorized 5,000,000 shares; issued and outstanding 2016 3,206,927 shares and 2015 3,205,544 shares	$ 22,077	$ 22,077
Surplus	6,812	6,784
Retained earnings	13,861	13,550
Accumulated other comprehensive income (loss)	228	(108)
Total Shareholders' Equity	42,978	42,303
Total Liabilities and Shareholders' Equity	$ 540,915	$ 549,449

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Loans, allowance for loan losses	$ 3,717	$ 4,365
Preferred stock, par value
Preferred stock, shares authorized	3,000,000	3,000,000
Common stock, par value
Common stock, shares authorized	5,000,000	5,000,000
Common stock, shares issued	3,206,927	3,205,544
Common stock, shares outstanding	3,206,927	3,205,544

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest and Dividend Income
Loans, including fees	$ 4,513	$ 3,833
Investment securities - taxable	401	243
Investment securities - tax exempt	136	94
Federal funds sold	1
Interest-bearing deposits	15	9
Dividends	29	43
Total Interest and Dividend Income	5,095	4,222
Interest Expense
Deposits	466	439
Short-term borrowings	43	15
Long-term debt	56	55
Total Interest Expense	565	509
Net Interest Income	4,530	3,713
Provision for Loan Losses	99
Net Interest Income after Provision for Loan Losses	4,431	3,713
Noninterest Income
Service charges on deposit accounts	111	98
Other service charges and fees	165	137
Earnings on cash value of life insurance	82	51
Fees and commissions from securities brokerage	177	209
Loss on sale of available for sale securities	(2)
Gain (loss) on sale and valuation of other real estate owned	6	(26)
Gain on sale of mortgage loans	78	78
Total Noninterest Income	617	547
Noninterest Expenses
Salaries and employee benefits	2,151	2,078
Occupancy expenses	381	436
Equipment expenses	172	161
Telecommunication and processing charges	347	293
Postage and office supplies	102	88
FDIC premiums	120	68
Bank shares tax expense	105	85
Directors' compensation	90	86
Professional services	93	168
Amortization of intangible assets	77	67
Other expenses	483	328
Total Noninterest Expenses	4,121	3,858
Income before Income Taxes	927	402
Applicable Federal Income Tax Expense	174	28
Net Income	$ 753	$ 374
Basic and Diluted Earnings Per Share	$ 0.23	$ 0.14
Dividends Per Share	$ 0.14	$ 0.14

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 753	$ 374
Unrealized gains and losses on securities available for sale:
Net unrealized gains arising during the period, net of tax of ($173) and ($45)	334	86
Reclassification adjustment for losses included in net income	2
Net change in unrealized gains	336	86
Total other comprehensive income, net of tax	336	86
Total comprehensive income	$ 1,089	$ 460

Consolidated Statements of Com6

Consolidated Statements of Comprehensive Income (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net unrealized gains arising during the period, tax	$ (173)	$ (45)

Consolidated Statement of Chang

Consolidated Statement of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Balance at Dec. 31, 2014	$ 38,208	$ 22,077	$ 201	$ 15,795	$ 135
Net income	374			374
Other comprehensive income	86				86
Compensation cost of option grants	8		8
Cash dividends	(373)			(373)
Balance at Mar. 31, 2015	38,303	22,077	209	15,796	221
Balance at Dec. 31, 2015	42,303	22,077	6,784	13,550	(108)
Net income	753			753
Other comprehensive income	336				336
Compensation cost of option grants	11		11
Issuance of 1,383 shares of common stock to ESPP	17		17
Cash dividends	(442)			(442)
Balance at Mar. 31, 2016	$ 42,978	$ 22,077	$ 6,812	$ 13,861	$ 228

Consolidated Statement of Chan8

Consolidated Statement of Changes in Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash dividends, per share	$ 0.1375	$ 0.1375
Common Stock [Member]
Issuance of shares of common stock to the ESPP	1,383

Consolidated Statement of Cash

Consolidated Statement of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Cash Flows from Operating Activities
Net income	$ 753	$ 374
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation	175	154
Provision for Loan Losses	99
Granting of stock options	11	8
Net amortization of premiums on securities available for sale	138	108
Net (gain) loss from write-down or sale of foreclosed real estate and other assets	(6)	26
Net loss on sale of securities - available for sale	2
Accretion of purchase adjustment on loans	(115)	(49)
Amortization of intangible assets	77	67
Deferred income taxes	186	(76)
Proceeds from sale of mortgage loans	4,769	3,993
Net gain on sale of mortgage loans	(78)	(78)
Mortgage loans originated for sale	(4,191)	(4,115)
Earnings on cash value of life insurance, net	(82)	(51)
Increase in accrued interest receivable and other assets	(502)	(179)
Decrease in accrued interest payable and other liabilities	(846)	(499)
Net Cash Provided by (Used in) Operating Activities	390	(317)
Cash Flows from Investing Activities
Net maturities of interest bearing time deposits	1
Securities available for sale:
Purchases	(1,038)
Proceeds from maturities, calls and principal repayments	1,845	1,463
Proceeds from sales	2,095
Proceeds from the sale of foreclosed real estate	724	244
Net (increase) decrease in restricted investments in bank stock	719	(460)
Net (increase) decrease in loans	6,855	(7,203)
Purchases of premises and equipment	(151)	(209)
Net Cash Provided by (Used in) Investing Activities	11,050	(6,165)
Cash Flows from Financing Activities
Net increase in deposits	7,162	633
Increase (decrease) in short-term borrowings	(17,575)	9,500
Proceeds from long-term debt	2,050
Payment of capital lease		(1,655)
Proceeds from issuance of common stock	17
Dividends paid	(442)	(373)
Net Cash Provided by (Used in) Financing Activities	(8,788)	8,105
Net Increase in Cash and Cash Equivalents	2,652	1,623
Cash and Cash Equivalents - Beginning	21,697	14,580
Cash and Cash Equivalents - Ending	24,349	16,203
Supplemental Disclosures of Cash Flows Information
Interest paid	534	509
Income taxes paid	0	0
Supplemental Schedule of Noncash Investing and Financing Activities
Other real estate acquired in settlement of loans	$ 876	$ 369

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2016
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Note 1 - Summary of Significant Accounting Policies Nature of Operations Effective November 1, 2013, Riverview and Union Bancorp, Inc. (“Union”) consolidated to form a new Pennsylvania corporation under the name of Riverview Financial Corporation (the “Company”). Riverview Bank (the “Bank”) is the wholly-owned subsidiary of the Company. Effective December 31, 2015, The Citizens National Bank of Meyersdale (“Citizens”) merged with and into Riverview Bank, with Riverview Bank surviving. The balance sheet as of December 31, 2015, includes the former Citizens’ assets and liabilities. The Company’s financial results reflect the consolidation of Riverview and Union with and into Riverview Bank and the merger of Citizens with and into Riverview Bank under the purchase method of accounting, with the Company treated as the acquirer from an accounting standpoint. In the case of the consolidation of Riverview and Union, the Company was formed and treated as a recapitalization of Riverview, with Riverview’s assets and liabilities recorded at their historical values, and Union’s assets and liabilities recorded at their fair values as of the effective date of the consolidation. The Bank is a Pennsylvania state chartered bank. The Company and the Bank are subject to regulation by certain state and federal agencies. These regulatory agencies periodically examine the Company and the Bank for adherence to laws and regulations. The accounting and reporting policies followed by the Company conform to generally accepted accounting principles and to general practices within the banking industry. The following paragraphs briefly describe the more significant accounting policies. Principles of Consolidation and Basis of Accounting The Company’s unaudited consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, the Bank and its operating divisions, Marysville Bank, Halifax Bank, Citizens Neighborhood Bank and Riverview Financial Wealth Management . The Company’s unaudited financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and predominant practices within the banking industry, and are presented in accordance with instructions for Form 10-Q and Rule 10-01 of Securities and Exchange Commission Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments considered necessary for a fair presentation are of a normal and recurring nature and have been included. Operating results for the three months ended March 31, 2016 are not necessarily indicative of the results that may be expected for the year ended December 31, 2016 or any other future period. The consolidated financial statements presented in this report should be read in conjunction with the audited consolidated financial statements and the accompanying notes for the year ended December 31, 2015, included in the Company’s Form 10-K, filed with the Securities and Exchange Commission on March 30, 2016. Use of Estimates These consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“GAAP”) and predominant practices within the banking industry. The preparation of these consolidated financial statements requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. The Company evaluates estimates on an ongoing basis. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the potential impairment of goodwill, the valuation of deferred tax assets, the determination of other-than-temporary impairment on securities and the valuation of real estate acquired by foreclosure or in satisfaction of loans. The determination of the adequacy of the allowance for loan losses is based on estimates that are particularly affected by significant changes in the economic environment and market conditions. In connection with the determination of the estimated losses on loans and foreclosed real estate, management obtains independent appraisals of the value of significant collateral. While management uses available information to recognize losses on loans, further reductions in the carrying amounts of loans may be necessary based on changes in local economic conditions. In addition, regulatory agencies, as an integral part of their examination process, periodically review the estimated losses on loans. Such agencies may require the Bank to recognize additional losses based on their judgments about information available to them at the time of their examination. Because of these factors, it is reasonably possible that the estimated losses on loans may change materially in the near term. However, the amount of any such change cannot be estimated. Accounting Policies The accounting policies of the Company as applied in the interim consolidated financial statements presented, are substantially the same as those followed on an annual basis, as applied in the Company’s annual consolidated audited financial statements included in the Company’s Form 10-K. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for Riverview Financial Corporation for the year ended December 31, 2015. The results of interim periods presented are not necessarily indicative of the results that may be expected for the year ending December 31, 2016. Segment Reporting The Company operates in a single business segment consisting of traditional banking activities. Subsequent Events Generally accepted accounting principles establish general standards for accounting for and disclosure of events that occur after the balance sheet date but before the financial statements are issued. In preparing these consolidated financial statements, the Company evaluated the events and transactions that occurred from the date of the financial statements through May 13, 2016, the date this Form 10-Q was filed, and has not identified any events, that require recognition or disclosure in the consolidated financial statements.

Earnings Per Common Share

Earnings Per Common Share	3 Months Ended
	Mar. 31, 2016
Earnings Per Share [Abstract]
Earnings Per Common Share	Note 2 - Earnings Per Common Share Basic earnings per share represent income available to common stockholders divided by the weighted-average number of common shares outstanding during the period. For diluted earnings per share, net income is divided by the weighted average number of shares outstanding plus the incremental number of shares that would have been outstanding if dilutive potential common shares had been issued. The Company’s potential common stock equivalents consist of outstanding common stock options, for 344,250 shares of Riverview common stock as of March 31, 2016 and 322,200 shares as of March 31, 2015. The following table presents the computation of earnings per share for the three months ended March 31, 2016 and 2015. Income Numerator Common Shares EPS (In thousands, except share data) 2016: Basic EPS $ 753 3,206,501 $ 0.23 Dilutive effect of potential common stock options 15,504 Diluted EPS $ 753 3,222,005 $ 0.23 Income Numerator Common Shares EPS 2015: Basic EPS $ 374 2,708,840 $ 0.14 Dilutive effect of potential common stock options 50,632 Diluted EPS $ 374 2,759,472 $ 0.14

Changes in Accumulated Other Co

Changes in Accumulated Other Comprehensive Income	3 Months Ended
	Mar. 31, 2016
Equity [Abstract]
Changes in Accumulated Other Comprehensive Income	Note 3 – Changes in Accumulated Other Comprehensive Income Comprehensive income is divided into net income and other comprehensive income. The components of the Company’s accumulated other comprehensive income are unrealized gains and (losses) on securities available for sale and unrecognized gains and (losses) associated with the defined benefit postretirement plan. Changes to other comprehensive income are presented net of tax in the Statements of Comprehensive Income. Reclassifications out of accumulated other comprehensive income are recorded in the Consolidated Statements of Income. The following tables illustrate the changes in the balances of each component of accumulated other comprehensive income for the periods presented: March 31, 2016 (In thousands) Unrealized Available-for- Defined Benefit Total Beginning balance $ 461 ($ 569 ) ($ 108 ) Other comprehensive income (loss) before reclassifications 507 — 507 Amounts reclassified from accumulated other comprehensive income (1) 2 — 2 Tax effect of current period changes (2) (173 ) — (173 ) Net current-period other comprehensive income (loss) 336 — 336 Ending balance $ 797 ($ 569 ) $ 228 (1) Included in (gain) loss on sale of available for sale securities on the Consolidated Statements of Income. (2) $1,000 included in tax expense on the Consolidated Statements of Income and the remainder is included in Accumulated Other Comprehensive Income. March 31, 2015 Unrealized Available-for- Defined Benefit Total Beginning balance $ 477 ($ 342 ) $ 135 Other comprehensive income (loss) before reclassifications 131 — 131 Amounts reclassified from accumulated other comprehensive loss (1) — — — Tax effect of current period changes (2) (45 ) — (45 ) Net current-period other comprehensive income (loss) 86 — 86 Ending balance $ 563 ($ 342 ) $ 221 (1) Included in gain on sale of available for sale securities on the Consolidated Statements of Income. (2) Included in Accumulated Other Comprehensive Income.

Investment Securities Available

Investment Securities Available-for-Sale	3 Months Ended
	Mar. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities Available-for-Sale	Note 4 - Investment Securities Available-for-Sale The following tables present the amortized cost and estimated fair values of investment securities at March 31, 2016 and December 31, 2015, all of which were available-for-sale: March 31, 2016 Amortized Gross Gross Fair (In thousands) U.S. Government agency securities $ 3,895 $ 85 $ — $ 3,980 State and municipal 33,530 724 17 34,237 U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 24,565 252 1 24,816 Collateralized mortgage obligations (CMOs) 1,659 44 1 1,702 Corporate debt obligations 7,991 99 — 8,090 Equity securities, financial services 470 38 16 492 $ 72,110 $ 1,242 $ 35 $ 73,317 December 31, 2015 Amortized Gross Gross Fair (In thousands) U.S. Treasuries $ 103 $ — $ — $ 103 U.S. Government agency securities 4,708 29 — 4,737 State and municipal 34,197 587 14 34,770 U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 25,942 116 35 26,023 Collateralized mortgage obligations (CMOs) 1,741 35 3 1,773 Corporate debt obligations 7,989 17 62 7,945 Equity securities, financial services 471 31 2 499 $ 75,151 $ 815 $ 116 $ 75,850 The amortized cost and fair value of debt securities available-for-sale at March 31, 2016, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because issuers may have the right to prepay obligations with or without call or prepayment penalties: Amortized Cost Fair (In thousands) Due in one year or less $ 232 $ 235 Due after one year through five years 2,509 2,546 Due after five years through ten years 18,799 19,130 Due after ten years 23,876 24,396 45,416 46,307 Mortgage-backed securities 24,565 24,816 CMOs 1,659 1,702 Equity securities 470 492 26,694 27,010 $ 72,110 $ 73,317 Securities with an amortized cost of $50,128,000 and a fair value of $51,127,000 were pledged at March 31, 2016 as collateral for public fund deposits and for other purposes as required or permitted by law. In comparison, at December 31, 2015, securities with an amortized cost of $52,384,000 and a fair value of $53,039,000 were pledged for the same purposes. Information pertaining to securities with gross unrealized losses at March 31, 2016 and December 31, 2015 aggregated by investment category and length of time that individual securities have been in a continuous loss position were as follows: Less Than 12 Months More Than 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized (In thousands) March 31, 2016: Available-for-sale: State and municipal $ 1,030 $ 7 $ 654 $ 10 $ 1,684 $ 17 Mortgage-backed securities 2,432 1 — — 2,432 1 Collateralized mortgage obligations (CMOs) 712 1 — — 712 1 Equity securities, financial services 179 16 — — 179 16 $ 4,353 $ 25 $ 654 $ 10 $ 5,007 $ 35 Less Than 12 Months More Than 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized (In thousands) December 31, 2015: Available-for-sale: State and municipal $ — $ — $ 652 $ 14 $ 652 $ 14 Mortgage-backed securities 9,513 35 — — 9,513 35 Collateralized mortgage obligations (CMOs) 725 3 — — 725 3 Corporate debt obligations 3,937 62 — — 3,937 62 Equity securities, financial services 164 2 — — 164 2 $ 14,339 $ 102 $ 652 $ 14 $ 14,991 $ 116 Management evaluates securities for other-than-temporary impairment on at least a quarterly basis. It is management’s intent to hold all investments until maturity unless market, economic, credit quality or specific investment concerns warrant a sale of securities. Consideration is given to (1) the length of time and the extent to which the fair value of securities has been less than cost, (2) the credit quality or financial condition and near-term prospects of the issuer, and (3) the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. At March 31, 2016, fourteen securities had unrealized losses as compared with a total of sixteen securities with unrealized losses at December 31, 2015. Management believes the unrealized losses relate to changes in interest rates since the time the individual securities were purchased as opposed to underlying credit issues. Because the Company does not intend to sell any of these debt securities, and it is more likely than not that the Company will not be required to sell any debt securities before the cost bases are recovered, no declines were deemed to be other-than-temporary. During the three months ended March 31, 2016, one U.S Treasury note, twelve mortgage-backed securities and eight municipal bonds were sold, with no gains or losses from the sale. However, a loss of $2,000 was recorded during the three months ended March 31, 2016 due to one municipal bond that was called. There were no securities sold during the three months ended March 31, 2015.

Loans Receivable, Credit Qualit

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2016
Receivables [Abstract]
Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses	Note 5 - Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses The loan portfolio comprises the major component of the Company’s earning assets and is the highest yielding asset category. Loans receivable are summarized as follows for the periods presented: (Dollars in thousands) March 31, 2016 December 31, Commercial $ 45,420 $ 46,076 Commercial real estate 208,720 205,500 Commercial land and land development 9,527 18,599 Residential real estate 115,282 117,669 Home equity lines of credit 18,047 17,437 Consumer installment 4,486 4,564 Total loans $ 401,482 $ 409,845 Allowance for loan losses (3,717 ) (4,365 ) Total loans, net $ 397,765 $ 405,480 The Bank takes a balanced approach to its lending activities, managing risk associated with its loan portfolio by maintaining diversification within the portfolio, consistently applying prudent underwriting standards, engaging in ongoing monitoring efforts with attention to portfolio dynamics and mix, and using procedures that are consistently applied and updated on an annual basis. The Bank contracts with an independent third party each year to conduct a credit review of the loan portfolio to provide an independent assessment of asset quality through, among other things, an evaluation of how the Bank’s established underwriting criteria is applied in originating credits. Separately, every loan booked and every loan application turned down undergoes an internal review for conformity with established policies and compliance with lending laws. The Bank has maintained its loan underwriting criteria, and management believes its standards are conservative. All of the Bank’s loans are to domestic borrowers. The Bank’s management monitors the loan portfolio on a regular basis, performing a detailed analysis of loans by portfolio segment. Portfolio segments represent pools of loans with similar risk characteristics. There are eight portfolio segments - commercial loans; non-owner occupied commercial real estate loans; owner occupied commercial real estate loans; one-to-four family investment property loans; commercial land/land development/construction loans; residential real estate loans; home equity lines of credit; and consumer loans. For the purpose of estimating the allowance for loan losses, purchased loan participations in the segments for commercial loans, non-owner occupied commercial real estate loans, owner occupied commercial real estate loans, one-to-four family investment property loans, and commercial land/land development/construction loans are also separately evaluated. In addition, the Company separately evaluates the acquired Union Bank and Citizens portfolios. Internal policy requires that the Chief Credit Officer make a quarterly report to the Board of Directors to discuss the status of the loan portfolio and any related credit quality issues. These reports include, but are not limited to, information on past due and nonaccrual loans, impaired loans, the allowance for loan losses, changes in the allowance for loan losses, credit quality indicators and foreclosed assets. Past Due Loans and Nonaccrual Loans Loans are considered to be past due when they are not paid in accordance with contractual terms. Past due loans are monitored by portfolio segment and by severity of delinquency: 30-59 days past due; 60-89 days past due; and 90 days and greater past due. The accrual of interest is discontinued when the contractual payment of principal or interest has become 90 days past due or management has serious doubts about further collectability of principal or interest, even though the loan is currently performing. A loan may remain on accrual status if it can be documented that it is well secured and in the process of collection. When a loan is placed on nonaccrual status, all unpaid interest credited to income in the current calendar year is reversed and all unpaid interest accrued in prior calendar years is charged against the allowance for loan losses. Interest payments received on nonaccrual loans are either applied against principal or reported as interest income according to management’s judgment as to the collectability of principal. Generally, loans are restored to accrual status when the obligation is brought current, has performed in accordance with contractual terms for a reasonable period of time and the ultimate collectability of the total contractual principal and interest is no longer in doubt. The following table presents an aging of loans receivable by loan portfolio segments as of March 31, 2016 and December 31, 2015, and includes nonaccrual loans and loans past due 90 days or more and still accruing: (In thousands) 30-59 Days 60-89 Days 90 Days Total Current Total Recorded March 31, 2016: Commercial $ 174 $ — $ 293 $ 467 $ 44,953 $ 45,420 $ 34 Commercial real estate: Non-owner occupied 144 2,134 — 2,278 105,463 107,741 — Owner occupied 276 102 282 660 74,974 75,634 — 1-4 family investment 130 — 318 448 24,897 25,345 — Commercial land and land development — — — — 9,527 9,527 — Residential real estate 3,221 215 396 3,832 111,450 115,282 165 Home equity lines of credit 419 — 36 455 17,592 18,047 — Consumer 3 — — 3 4,483 4,486 — Total $ 4,367 $ 2,451 $ 1,325 $ 8,143 $ 393,339 $ 401,482 $ 199 30-59 Days 60-89 Days 90 Days Total Current Total Recorded December 31, 2015 Commercial $ 34 $ — $ 1,007 $ 1,041 $ 45,035 $ 46,076 $ — Commercial real estate: Non-owner occupied — — 24 24 110,431 110,455 — Owner occupied 172 447 270 889 68,758 69,647 — 1-4 family investment 131 — 265 396 25,002 25,398 — Commercial land and land development — 250 — 250 18,349 18,599 — Residential real estate 1,163 1,025 595 2,783 114,886 117,669 89 Home equity lines of credit 46 412 36 494 16,943 17,437 — Consumer 10 — 1 11 4,553 4,564 — Total $ 1,556 $ 2,134 $ 2,198 $ 5,888 $ 403,957 $ 409,845 $ 89 Loan balances presented above include net deferred loan fees of $821,000 and $764,000 at March 31, 2016 and December 31, 2015, respectively. Included within the loan portfolio are loans for which the Bank discontinued the accrual of interest due to the deterioration in the financial condition of the borrower. Such loans approximated $1,949,000 and $3,182,000 at March 31, 2016 and December 31, 2015, respectively. If the nonaccrual loans had performed in accordance with their original terms, interest income would have increased by $47,000 and $43,000 for the three months ended March 31, 2016 and March 31, 2015, respectively. The following table presents loans by loan portfolio segments that were on a nonaccrual status as of March 31, 2016 and December 31, 2015: (In thousands) March 31, 2016 December 31, Commercial $ 394 $ 1,143 Commercial real estate: Non-owner occupied — 24 Owner occupied 496 766 1-4 family investment 318 328 Commercial land and land development — — Residential real estate 705 885 Home equity lines of credit 36 36 Total $ 1,949 $ 3,182 Impaired Loans A loan is considered impaired when, based on current information and events, it is probable that the Bank will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value, and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. Management determines the significance of payment delays and payment shortfalls on a case-by-case basis, taking into consideration all of the circumstances surrounding the loan and the borrower, including the length of the delay, the reasons for the delay, the borrower’s prior payment record, and the amount of the shortfall in relation to the principal and interest owed. The Bank further identifies all loans in nonaccrual status and troubled debt restructured loans as impaired loans, except for large groups of smaller balance homogeneous loans that are collectively evaluated for impairment. Accordingly, the Bank does not separately identify individual consumer and residential loans for impairment disclosures, unless the loans are the subject of a restructuring agreement. Impairment is measured on a loan-by-loan basis for commercial and construction loans by either the present value of expected future cash flows discounted at the loan’s effective interest rate, or the loan’s obtainable market price, or the fair value of the collateral if the loan is collateral dependent. When the measure of an impaired loan results in a realizable value that is less than the recorded investment in the loan, the difference is recorded as a specific valuation allowance against that loan, and the Bank then makes the appropriate adjustment to the allowance for loan losses. The following presents impaired loans by loan portfolio segments for the periods presented: March 31, 2016 March 31, 2015 (In thousands) Recorded Unpaid Related Average Interest Average Interest Loans with no related allowance recorded: Commercial $ 898 $ 2,021 $ — $ 1,395 $ 7 $ 1,183 $ 7 Commercial real estate: Non-owner occupied 2,156 2,156 — 2,163 19 2,203 19 Owner occupied 975 975 — 978 19 914 15 1-4 family investment 866 873 — 875 7 819 5 Commercial land and land development — — — — — 218 — Residential real estate 2,383 2,520 — 2,574 31 2,343 19 Home equity lines of credit 398 398 — 441 3 416 — $ 7,676 $ 8,943 $ — $ 8,426 $ 86 $ 8,096 $ 65 Loans with an allowance recorded: Commercial $ 135 $ 135 $ 1 $ 136 $ — $ — $ — Commercial real estate: Owner occupied 214 214 1 214 — — — 1-4 family investment 187 187 6 186 — 192 — Residential real estate 120 120 33 121 1 124 1 $ 656 $ 656 $ 41 $ 657 $ 1 $ 316 $ 1 Total Commercial $ 1,033 $ 2,156 $ 1 $ 1,531 $ 7 $ 1,183 $ 7 Commercial real estate: Non-owner occupied 2,156 2,156 — 2,163 19 2,203 19 Owner occupied 1,189 1,189 1 1,192 19 914 15 1-4 family investment 1,053 1,060 6 1,061 7 1,011 5 Commercial land and land development — — — — — 218 — Residential real estate 2,503 2,640 33 2,695 32 2,467 20 Home equity lines of credit 398 398 — 441 3 416 — $ 8,332 $ 9,599 $ 41 $ 9,083 $ 87 $ 8,412 $ 66 (In thousands) Recorded Impaired Unpaid Impaired Loans Related Average Impaired Loans Interest December 31, 2015: Loans with no related allowance recorded: Commercial $ 994 $ 994 $ — $ 1,018 $ 28 Commercial real estate: Non-owner occupied 2,163 2,163 — 2,178 78 Owner occupied 1,462 1,462 — 999 100 1-4 family investment 879 879 — 892 29 Residential real estate 2,526 2,644 — 2,325 122 Home equity lines of credit 400 400 — 445 11 8,424 8,562 — 7,857 368 Loans with an allowance recorded: Commercial 793 1,193 700 663 21 Commercial real estate: Non-owner occupied 24 155 1 8 4 1-4 family investment 186 193 7 190 — Residential real estate 121 121 7 123 5 1,124 1,662 715 984 30 Total Commercial 1,787 2,187 700 1,681 49 Commercial real estate: Non-owner occupied 2,187 2,318 1 2,186 82 Owner occupied 1,462 1,462 — 999 100 1-4 family investment 1,065 1,072 7 1,082 29 Residential real estate 2,647 2,785 7 2,448 127 Home equity lines of credit 400 400 — 445 11 $ 9,548 $ 10,224 $ 715 $ 8,841 $ 398 The recorded investment in impaired loans decreased by $1,216,000 at March 31, 2016 as compared to December 31, 2015. This decrease resulted primarily from the charge-off of one large commercial loan in the amount of $722,000, and the transfer of one commercial real estate loan in the amount of $270,000 to other real estate owned, offset by payments and payoffs received on impaired loans. Impaired loans also include all loans modified and identified as troubled debt restructurings (“TDRs”). A loan is deemed to be a TDR when the Bank agrees to a modification to the terms of a loan resulting in a concession made by the Bank in an effort to mitigate potential loss arising from a borrower’s financial difficulty. As of March 31, 2016, there were thirty-two restructured loans, totaling $6,998,000, involving twenty-six separate and unrelated borrowers who were experiencing financial difficulty. The modifications to these loans included reductions in interest rates, extension of maturity dates, lengthening of amortization schedules and provisions for interest only payments. There are no commitments to extend additional funds to any of these borrowers. At December 31, 2015, there were thirty-two restructured loans, totaling $7,083,000, each involving separate and unrelated borrowers who were experiencing financial difficulty. The following table presents the number of loans and recorded investment in loans restructured and identified as TDRs for the three months ended March 31, 2015. There were no troubled debt restructurings at March 31, 2016 and none of the loans classified as TDRs at March 31, 2015 subsequently went into default. Defaulted loans are those for which payment is 30 days or more past due under the modified terms. (In thousands, except contracts data) Number of Pre-Modification Outstanding Post-Modification Outstanding Recorded March 31, 2015: Troubled Debt Restructurings: Commercial real estate: Owner occupied 1 $ 149 $ 149 Residential real estate 3 473 473 Allowance for Loan Losses The allowance for loan losses is composed of individual valuation allowances deemed necessary to absorb probable and quantifiable losses based upon current knowledge of the loan portfolio, and loan pool valuation allowances, allocated and unallocated, deemed necessary to absorb losses which are not specifically identified but are inherent in the portfolio. Management evaluates the adequacy of the allowance on a quarterly basis. If the allowance for loan losses is not sufficient to cover actual loan losses, provisions for loan losses may be recorded and, as a result, the Bank’s earnings may be reduced. Individual valuation allowances are established in connection with specific loan reviews and the asset classification process, including the procedures for impairment testing. Such a valuation, which includes a review of loans for which full collectability in accordance with contractual terms is not reasonably assured, considers the estimated fair value of the underlying collateral less the costs to sell, or the present value of expected future cash flows, or the loan’s observable market value. Any shortfall that exists from this analysis results in a specific allowance for the loan. Pursuant to policy, loan losses must be recognized in the period the loans, or portions thereof, are deemed uncollectible. Assumptions and judgments by management in conjunction with outside sources are used to determine whether full collectability of a loan is reasonably assured or not. These assumptions and judgments are also used to determine the estimates of the fair value of the underlying collateral or the present value of expected future cash flows or the loan’s observable market value. Individual valuation allowances could differ materially as a result of changes in these assumptions and judgments. Individual loan analyses are performed quarterly on specific loans considered to be impaired. The results of the individual valuation allowances are aggregated and included in the overall allowance for loan losses. Loan pool valuation allowances represent loss allowances that have been established to recognize the inherent risks associated with the Bank’s lending activity, but which, unlike individual allowances, have been allocated to unimpaired loans within the following eight portfolio segments: commercial loans; non-owner occupied commercial real estate loans; owner occupied commercial real estate loans; one-to-four family investment property loans; commercial land/land development/construction loans; residential real estate loans; home equity lines of credit; and consumer loans. Loan participations purchased in each of the segments for commercial loans, non-owner occupied commercial real estate loans, owner occupied commercial real estate loans, one-to-four family investment property loans, and commercial land/land development/ construction loans are also separately evaluated. In addition, separate evaluations are made for the acquired Union Bank and Citizens loan portfolios. The Bank measures estimated credit losses in each of these groups of loans based, in part, on the historical loss rate of each group. The historical loss rate is calculated based on the average annualized net charge-offs over the most recent eight calendar quarters. Loss factors are ascribed to loan segments based on the relative risk in each segment as indicated by historical loss ratios, the level of criticized/classified assets, and the nature of each segment in terms of collateral and inherent risk of the loan type. Management believes that historical losses or even recent trends in losses do not, by themselves, form a sufficient basis to determine the appropriate level for the allowance. Management therefore also considers the following qualitative factors that are likely to cause estimated credit losses associated with each of the portfolio segments to differ from historical loss experience: • Changes in lending policies and procedures, including changes in underwriting standards; • Changes in national, regional and local economic and business conditions and developments that affect the collectability of the portfolio; • Changes in the nature and volume of the portfolio and in the terms of loans; • Changes in the experience, ability and depth of lending management and other relevant staff; • Changes in the volume and severity of past due loans, the volume of non-accrual loans, and the volume and severity of adversely classified loans; • Changes in the quality of the Bank’s loan review system; • The existence and effect of any concentrations of credit, and the changes in the level of such concentrations; and • The effect of other external factors, such as competition and legal and regulatory requirements. Each portfolio segment is examined quarterly with regard to the impact of each of these factors on the quality and risk profile of the pool, and adjustments ranging from zero to fifty basis points per factor are calculated. The sum of these qualitative factor adjustments are added to the historical loss ratio for each segment, and the resulting percentage is applied to the loan balance of the segment to arrive at the required loan pool valuation allowance. An unallocated valuation allowance estimate is also made. Management determines the unallocated portion, which represents the difference between the reported allowance for loan losses and the calculated allowance for loan losses, based generally on the following criteria: • risk of imprecision in the specific and general reserve allocations; • other potential exposure in the loan portfolio, including the risks associated with the growing book of loans in the Berks, Schuylkill and Somerset County regions; • other potential exposure in the acquired Union Bank and Citizens loan portfolios; • variances in management’s assessment of national and local economic conditions; and • other internal or external factors that management believes appropriate at the time. The loan pool valuation allowance for each segment, along with the unallocated valuation allowance, is totaled and added to the individual valuation allowance for impaired loans to arrive at the total allowance for loan losses. These evaluations are inherently subjective because, even though they are based on objective data, it is management’s interpretation of the data that determines the amount of the appropriate allowance. If the evaluations prove to be incorrect, the allowance for loan losses may not be sufficient to cover losses inherent in the loan portfolio, resulting in additions to the allowance for loan losses and a reduction in the Bank’s earnings. Loan Charge Offs Charge offs of commercial and industrial loans and commercial real estate and construction loans are recorded promptly upon determination that all or a portion of any loan balance is uncollectible. A loan is considered uncollectible when the borrower is 90 days or more delinquent in principal or interest repayment and the following conditions exist: • It is unlikely that the borrower will have the ability to pay the debt in a timely manner; • Collateral value is insufficient to cover the outstanding indebtedness; and • Guarantors do not provide adequate support. All unsecured consumer loans are charged-off when they become 120 days delinquent or when it is determined that the debt is uncollectible. Overdrafts are charged off when it is determined that recovery is not likely, or the overdraft becomes 45 days old, whichever comes first. All secured consumer loans, except those secured by a primary or secondary residence, are charged off when they become 120 days delinquent, or when it is determined that the debt is uncollectible. Uncollateralized portions of residential real estate loans and consumer loans secured by real estate are charged off no later than when they are 180 days past due. Current appraisals are obtained to determine the appropriate carrying balance with any exposed portion of the loan principal balance being charged off. The allowance for loan losses is presented by loan portfolio segments with the outstanding balances of loans for the periods presented: Commercial Real Estate (In thousands) Commercial Non-Owner Owner 1-4 Family Commercial – Residential Home Consumer Unallocated Total Allowance for Loan Losses as of March 31, 2016: Beginning balance $ 1,298 $ 1,372 $ 552 $ 303 $ 202 $ 520 $ 93 $ 25 $ — $ 4,365 Charge-offs 723 24 — — — — — 11 — 758 Recoveries 9 — — — — 1 — 1 — 11 Provision (18 ) (28 ) 69 (33 ) (109 ) 129 11 15 63 99 Ending balance $ 566 $ 1,320 $ 621 $ 270 $ 93 $ 650 $ 104 $ 30 $ 63 $ 3,717 Ending balance: individually evaluated for impairment $ 1 $ — $ 1 $ 6 $ — $ 33 $ — $ — $ — $ 41 Ending balance: collectively evaluated for impairment $ 565 $ 1,320 $ 620 $ 264 $ 93 $ 617 $ 104 $ 30 $ 63 $ 3,676 Loans as of March 31, 2016: Ending balance $ 45,420 $ 107,741 $ 75,634 $ 25,345 $ 9,527 $ 115,282 $ 18,047 $ 4,486 $ 401,482 Ending balance: individually evaluated for impairment $ 1,033 $ 2,156 $ 1,189 $ 1,053 $ — $ 2,503 $ 398 $ — $ 8,332 Ending balance: collectively evaluated for impairment $ 44,387 $ 105,585 $ 74,445 $ 24,292 $ 9,527 $ 112,779 $ 17,649 $ 4,486 $ 393,150 Allowance for Loan Losses as of December 31, 2015: Beginning balance $ 330 $ 1,380 $ 713 $ 369 $ 115 $ 701 $ 104 $ 15 $ 65 $ 3,792 Charge-offs 650 130 39 18 — 26 34 35 — 932 Recoveries 8 — 19 — — — — 6 — 33 Provision 1,610 122 (141 ) (48 ) 87 (155 ) 23 39 (65 ) 1,472 Ending balance $ 1,298 $ 1,372 $ 552 $ 303 $ 202 $ 520 $ 93 $ 25 $ — $ 4,365 Ending balance: individually evaluated for impairment $ 700 $ 1 $ — $ 7 $ — $ 7 $ — $ — $ 715 Ending balance: collectively evaluated for impairment $ 598 $ 1,371 $ 552 $ 296 $ 202 $ 513 $ 93 $ 25 $ 3,650 Loans as of December 31, 2015: Ending balance $ 46,076 $ 110,455 $ 69,647 $ 25,398 $ 18,599 $ 117,669 $ 17,437 $ 4,564 $ 409,845 Ending balance: individually evaluated for impairment $ 1,787 $ 2,187 $ 1,462 $ 1,065 $ — $ 2,647 $ 400 $ — $ 9,548 Ending balance: collectively evaluated for impairment $ 44,289 $ 108,268 $ 68,185 $ 24,333 $ 18,599 $ 115,022 $ 17,037 $ 4,564 $ 400,297 Allowance for Loan Losses as of March 31, 2015: Beginning balance $ 330 $ 1,380 $ 713 $ 369 $ 115 $ 701 $ 104 $ 15 $ 65 $ 3,792 Charge-offs — — 39 — — 15 — 6 — 60 Recoveries — — — — — 0 — 3 — 3 Provision 33 (83 ) 57 26 (2 ) (14 ) 3 7 (27 ) — Ending balance $ 363 $ 1,297 $ 731 $ 395 $ 113 $ 672 $ 107 $ 19 $ 38 $ 3,735 Credit Quality Indicators The Bank has established a credit risk rating system to quantify the risk in the Bank’s loan portfolio. This system is a critical tool for managing the Bank’s lending activities and for evaluating appropriate loan loss reserves. This rating system is dynamic, and risk ratings are subject to change at any time when circumstances warrant. The system rates the strength of the borrower and is designed to be a tool for management to manage the Bank’s credit risk and provide an early warning system for negative migration of credits. The system also provides for recognition of improvement in credits. Risk ratings move dynamically, both negatively and positively. Each new, renewed or modified credit facility is given a risk rating that takes into consideration factors that affect credit quality. The primary determinants of the risk rating assigned are based upon the reliability of the primary source of repayment and the past, present, and projected financial condition of the borrower. The rating also reflects current economic and industry conditions. Major factors used in determining the rating include the following variables: • Capitalization; • Liquidity; • Cash flow; • Revenue and earnings trends; • Management strength or weakness; • Quality of financial information; • Reputation and credit history; • Industry, including economic climate. In addition, the following factors may affect the risk rating derived from the above factors: Collateral Guarantors The Bank assigns risk ratings based on a scale from 1 to 8 with 1 being the highest quality rating and 8 being the lowest quality grade. • Levels 1-4 are “Pass” grades; • Level 5 is “Special Mention” (criticized loan); • Level 6 is “Substandard” (classified loan); • Level 7 is “Doubtful” (classified loan); • Level 8 is “Loss” (classified loan). Risk Rating Definitions 1 - Excellent This category is reserved for loans that contain a virtual absence of any credit risk. The loan is secured by properly margined cash collateral (in accordance with loan policy). Loans that are fully guaranteed by the U.S. government, or any agency thereof, would also fit this category. 2 - Good Loans in this category would be characterized by nominal risk and strong repayment certainty. This category includes loans to companies or individuals that are paying as agreed and that are either unsecured or secured where reliance is placed on non-liquid or less than good quality liquid collateral. 3 - Satisfactory Loans in this category are considered to exhibit an average level of credit risk. However, these loans have certain risk characteristics, whether due to management, industry, economic or financial concerns. Credits with satisfactory liquidity and leverage, with losses considered to be of a temporary nature for which there is only minor concern, are included in this category. Loans for start-up businesses or loans to firms exhibiting high leverage may receive this rating. Loans in this category also include borrowers whose underlying financial strength may be relatively weak. However, risk of loss of loans in this category is considered minimal due to adequate, well-margined and controlled collateral. 4 - Watch Loans in this category typically are experiencing some negative trends due to financial, operational, economic, or regulatory reasons. A deteriorating collateral position or guarantor, in isolation, may also justify this rating. Such loans must have elevated monitoring as a result of negative trends which, if not addressed, could result in an unacceptable increase in credit risk. 5 - Special Mention A special mention loan has potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in a deterioration of the repayment prospects for the loan or in the Bank’s credit position at some future date. Special mention loans are not adversely classified and do not expose the Bank to sufficient risk to warrant an adverse classification. Loans for which economic or market conditions are beginning to adversely affect the borrower may be so rated. An adverse trend in the borrower’s operations or an imbalanced position in the balance sheet which has not reached a point where the liquidation is jeopardized may be best handled by this rating. Loans in which actual weaknesses are evident and significant are considered for more serious criticism. In cases where the credit is weak but trends are improving, and/or collateral support is within normal advance margins, consideration is given for the next higher rating. 6 - Substandard A substandard loan is inadequately protected by the current sound worth and paying capacity of the borrower 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. These loans, even if apparently protected by collateral value, have well-defined weaknesses related to adverse financial, managerial, economic, market, or political conditions which have clearly jeopardized repayment of principal and interest as originally intended. These loans are characterized by the distinct possibility that the Bank will sustain some loss if the deficiencies are not corrected. Loans rated below this category are placed on nonaccrual status. 7 - Doubtful A doubtful loan has all of the weaknesses inherent in a loan classified as substandard with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of current facts, conditions, and values, highly questionable and improbable. The possibility of loss is extremely high, but because of certain important and reasonably specific pending events that may work to strengthen the asset, its classification as a loss is deferred until its most exact status may be determined. Generally, pending events should be resolved within a relatively short period and the rating will be adjusted based on the new information. Because of high probability of loss, loans rated doubtful are placed in non-accrual status. 8 - Loss Loans classified loss are considered uncollectible and of such little value that their continuance as a bankable asset is not warranted. This classification does not mean that the asset 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 a partial recovery may be effected in the future. When access to collateral, rather than the value of the collateral, is a problem, a less severe classification may be appropriate. However, the Bank will not maintain an asset on the balance sheet if realizing its value would require long-term litigation or other lengthy recovery efforts. Losses are recorded in the period the asset becomes uncollectible. The following table presents the credit quality indicators and total credit exposure for each segment in the loan portfolio by internally assigned grades as of March 31, 2016 and December 31, 2015: Commercial Real Estate (In thousands) Commercial Non- Owner 1-4 Family Commercial – Residential Home Consumer Total March 31, 2016 1 – Excellent $ 245 $ — $ — $ — $ — $ — $ — $ 106 $ 351 2 – Good 2,663 88 1,144 30 163 — — — 4,088 3 – Satisfactory 39,485 96,542 68,542 17,749 8,905 111,570 17,285 4,380 364,458 4 – Watch 1,120 5,449 2,909 5,450 209 401 336 — 15,874 5 – Special Mention 434 2,260 1,498 1,261 — 165 28 — 5,646 6 – Substandard 1,473 3,402 1,541 855 250 3,146 398 — 11,065 7 – Doubtful — — — — — — — — — 8 – Loss — — — — — — — — — Total $ 45,420 $ 107,741 $ 75,634 $ 25,345 $ 9,527 $ 115,282 $ 18,047 $ 4,486 $ 401,482 Commercial Real Estate (In thousands) Commercial Non- Owner Owner 1-4 Family Commercial – Residential Home Consumer Total December 31, 2015: 1 – Excellent $ 249 $ — $ — $ — $ — $ — $ — $ 114 $ 363 2 – Good 2,729 111 1,190 35 168 — — — 4,233 3 – Satisfactory 39,193 99,010 60,806 17,990 18,070 113,681 16,671 4,450 369,871 4 – Watch 1,206 5,730 4,290 5,238 111 403 338 — 17,316 5 – Special Mention 443 2,270 1,530 1,269 — 164 28 — 5,704 6 – Substandard 2,256 3,334 1,831 866 250 3,421 400 — 12,358 7 – Doubtful — — — — — — — — — 8 – Loss — — — — — — — — — Total $ 46,076 $ 110,455 $ 69,647 $ 25,398 $ 18,599 $ 117,669 $ 17,437 $ 4,564 $ 409,845 The adequacy of the allowance is analyzed quarterly, and adjusted to the level deemed appropriate by management, based upon its risk assessment of the entire portfolio. Based upon credit administration’s review of the classified loans and the overall allowance levels as they relate to the entire loan portfolio at March 31, 2016, management believes the allowance for loan losses has been established at a level sufficient to cover the probable incurred losses in the loan portfolio. Purchased Loans Purchased loans are initially recorded at their acquisition date fair values. The carryover of the allowance for loan losses is prohibited as any credit losses in the loans are included in the determination of the fair value of

Stock Option Plan

Stock Option Plan	3 Months Ended
	Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Option Plan	Note 6 - Stock Option Plan In January 2009, Riverview implemented a nonqualified stock option plan. The purpose of the 2009 Stock Option Plan was to advance the development, growth and financial condition of Riverview by providing incentives through participation in the appreciation of the common stock of Riverview to secure, retain and motivate its directors, officers and key employees and to align such person’s interests with those of Riverview’s shareholders. Originally, the 2009 Stock Option Plan authorized the issuance of 170,000 shares of Riverview common stock. On January 4, 2012, the 2009 Stock Option Plan was amended and restated to increase the total number of shares of common stock that may be issued under the Plan to 220,000 shares in the aggregate. On April 16, 2014, the 2009 Plan was again amended and restated to increase the total number of shares of common stock that may be issued under the Plan to 350,000 shares in the aggregate. The vesting schedule for all option grants is a seven year cliff, which means that the options are 100% vested in the seventh year following the grant date and the expiration date of all options is ten years following the grant date. The Plan states that, upon the date of death of a participant, all awards granted pursuant to the agreement for that participant shall become fully vested and remain exercisable for the option grant’s remaining term. As of March 31, 2016, there were 171,000 option grants fully vested and exercisable. This vesting status was the result of the Board of Director’s approval as of December 31, 2013 to accelerate the vesting period for these options. There was no acceleration of vesting during 2016 or 2015. Information pertaining to options outstanding at March 31, 2016 is as follows: Options Outstanding Options Exercisable Range of price Number Weighted Weighted Number Weighted Weighted $9.75 - $13.05 344,250 6 years $ 10.48 171,000 $ 9.83 2.2 years There was intrinsic value associated with 318,950 stock options out of 344,250 outstanding stock options at March 31, 2016 considering that the market value of the stock as of the close of business at year end was $11.10 per share as compared with the option exercise price of $10.00 for 107,200 options, $9.75 for 40,750 options, $10.35 for 9,250 options, and $10.60 for 161,750 options. The Company accounts for these options in accordance with generally accepted accounting principles related to Share Based Payments During the three months ended March 31, 2016 and 2015, no options were granted or exercised.

Financial Instruments with Off

Financial Instruments with Off Balance Sheet Risk	3 Months Ended
	Mar. 31, 2016
Text Block [Abstract]
Financial Instruments with Off Balance Sheet Risk	Note 7 - Financial Instruments with Off Balance Sheet Risk The Bank is 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 consist primarily of commitments to extend credit, typically residential mortgage loans and commercial loans and, to a lesser extent, letters of credit. These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized on the balance sheet. The Bank’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and standby letters of credit is represented by the contractual amount of those instruments. The Bank uses the same credit policies in making such commitments and conditional obligations as it does for on balance sheet instruments. The Bank does not anticipate any material losses from those commitments. The Bank’s exposure to credit loss for loan commitments (unfunded loans and unused lines of credit, including home equity lines of credit) and standby and performance letters of credit was as follows for the periods indicated: Contract or Notional Amount March 31, 2016 December 31, (In thousands) Commitments to grant loans $ 18,974 $ 19,602 Unfunded commitments of existing loans 28,584 26,479 Standby and performance letters of credit 3,330 3,316 $ 50,888 $ 49,397 Because these instruments have fixed maturity dates, and because many of them will expire without being drawn upon, they do not generally present any significant liquidity risk.

Regulatory Matters and Sharehol

Regulatory Matters and Shareholders' Equity	3 Months Ended
	Mar. 31, 2016
Banking and Thrift [Abstract]
Regulatory Matters and Shareholders' Equity	Note 8 - Regulatory Matters and Shareholders’ Equity The ability of the Bank to transfer funds to the Company in the form of cash dividends, loans or advances is restricted by applicable regulations. Regulatory approval is required if the total of all dividends declared by a state-chartered bank in any calendar year exceeds net profits (as defined) for that year combined with the retained net profits for the two preceding years. At March 31, 2016, $812,000 of undistributed earnings of the Bank, included in consolidated shareholders’ equity, was available for distribution to the Company as dividends without prior regulatory approval. The Bank is subject to various regulatory capital requirements administered by the Federal Deposit Insurance Corporation (FDIC). Failure to meet the minimum regulatory capital requirements can result in certain mandatory and possibly additional discretionary actions by regulators that if undertaken, could have a direct material adverse effect on the Company and the consolidated financial statements. Under the regulatory capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines involving quantitative measures of its assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification under the prompt corrective action guidelines are also subject to qualitative judgments by the regulators about components, risk-weightings and other factors. Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios of: total risk-based capital and Tier 1 capital to risk-weighted assets (as defined in the regulations), and Tier 1 capital to average total assets (as defined). Management believes that as of March 31, 2016, the Bank met all applicable capital adequacy requirements. As of March 31, 2016, the Bank was categorized as well capitalized under the regulatory framework for prompt corrective action. To remain categorized as well capitalized, the Bank will have to maintain minimum total risk-based, Tier 1 risk-based and Tier 1 leverage ratios as disclosed in the table below. There are no conditions or events since quarter-end that management believes have changed the Bank’s category. The Federal Reserve Board approved a final rule in 2006 that expands the definition of a small bank holding company (“BHC”) under the Board’s Small Bank Holding Company Policy Statement and the Board’s risk-based and leverage capital guidelines for bank holding companies. In 2015, the Federal Reserve increased the asset limit to qualify as a small bank holding company from $500 million to $1 billion. Currently, the Company meets the eligibility criteria of a small BHC and is exempt from risk-based capital and leverage rules (including Basel III). However, the Bank is not exempt from those requirements. The Bank’s actual capital ratios, which include the impact of the merger of Citizens at March 31, 2016 and December 31, 2015, and the minimum ratios required for capital adequacy purposes to be considered well capitalized under the prompt corrective action provisions, are summarized below for the periods presented: Actual Minimum Regulatory Well Capitalized under Amount Ratio Amount Ratio Amount Ratio (Dollars in thousands) As of March 31, 2016: Total risk-based capital (to risk-weighted assets)* $ 43,517 11.1 % $ 33,668 ³ 8.625 % $ 39,035 ³ 10.0 % Tier 1 capital (to risk-weighted assets)* 39,745 10.2 % 25,861 ³ 6.625 % 31,228 ³ 8.0 % Tier 1 capital (to average total assets) 39,745 7.4 % 21,420 ³ 4.0 % 26,775 ³ 5.0 % Common equity tier 1 risk-based capital (to risk-weighted assets)* 39,745 10.2 % 20,005 ³ 5.125 % 25,373 ³ 6.5 % Actual Minimum Regulatory Well Capitalized under Amount Ratio Amount Ratio Amount Ratio As of December 31, 2015: Total risk-based capital (to risk-weighted assets) $ 43,128 10.7 % $ 32,296 ³ 8.0 % $ 40,370 ³ 10.0 % Tier 1 capital (to risk-weighted assets) 38,710 9.6 % 24,222 ³ 6.0 % 32,296 ³ 8.0 % Tier 1 capital (to average total assets) 38,710 7.2 % 21,611 ³ 4.0 % 27,014 ³ 5.0 % Common equity tier 1 risk-based capital (to risk-weighted assets) 38,710 9.6 % 18,167 ³ 4.5 % 26,241 ³ 6.5 % * The Basel III capital rules became effective for the Bank on January 1, 2015. A new capital ratio - Common equity tier 1 risk-based capital – was introduced under the Basel III capital rules. Since the buffer phase-in of the capital rules was effective in January 2016, the presentation for March 31, 2016 takes into account the transitional capital conservation buffer phase-in, which added 0.625% to the minimum regulatory capital ratios, whereas the December 31, 2015 presentation does not reflect the buffer phase-in.

Fair Value Measurements and Fai

Fair Value Measurements and Fair Values of Financial Instruments	3 Months Ended
	Mar. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurements and Fair Values of Financial Instruments	Note 9 – Fair Value Measurements and Fair Values of Financial Instruments Management uses its best judgment in estimating the fair value of the Company’s financial instruments. However, there are inherent weaknesses in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates set forth herein are not necessarily indicative of the amounts the Company could have realized in sales transactions on the dates indicated. The estimated fair value amounts have been measured as of their respective period-ends and have not been re-evaluated or updated for purposes of these financial statements subsequent to those respective dates. As such, the estimated fair values of these financial instruments subsequent to the respective reporting dates may be different than the amounts reported at each period-end. The Fair Value Measurements Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities. Level 2: Quoted prices in markets that are not active, or inputs that are observable either directly or indirectly, for substantially the full term of the asset or liability. Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported with little or no market activity). An asset’s or liability’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. At March 31, 2016 and December 31, 2015, the Company had no liabilities subject to fair value reporting measurement requirements. The fair value of securities available for sale are determined by matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for specific securities, but rather by relying on the securities’ relationship to other benchmark quoted prices. For these securities, the Company obtains fair value measurements from an independent pricing service. For financial assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2016 and December 31, 2015 were as follows: Description Balance (Level 1) (Level 2) (Level 3) (In thousands) March 31, 2016: U.S. Government agency securities $ 3,980 $ — $ 3,980 $ — State and municipal 34,237 $ — 34,237 — U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 24,816 — 24,816 — Collateralized mortgage obligations (CMOs) 1,702 — 1,702 — Corporate debt obligations 8,090 — 8,090 — Equity securities, financial services 492 492 — — Securities available-for- sale $ 73,317 $ 492 $ 72,825 $ — December 31, 2015: U.S. Treasuries $ 103 $ — $ 103 $ — U.S. Government agency securities 4,737 $ — 4,737 — State and municipal 34,770 — 34,770 — U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 26,023 — 26,023 — Collateralized mortgage obligations (CMOs) 1,773 — 1,773 — Corporate debt obligations 7,945 — 7,945 — Equity securities, financial services 499 499 — — Securities available-for- sale $ 75,850 $ 499 $ 75,351 $ — Certain financial assets are measured at fair value on a nonrecurring basis in accordance with accounting principles generally accepted in the United States of America. Adjustments to the fair value of these assets usually results from the application of lower-of-cost-or-market accounting or write-downs of individual assets. The following discussion describes the valuation techniques used by the Company to measure certain financial assets recorded at fair value on a nonrecurring basis in the financial statements. Loans Held for Sale Loans held for sale are carried at the lower of cost or fair value. These loans typically consist of one-to-four family residential loans originated for sale in the secondary market. Fair value is based on the price secondary markets are currently offering for similar loans using observable market data which is not materially different than cost due to the short duration between origination and sale (Level 2). As such, the Company records any fair value adjustments on a nonrecurring basis. Other Real Estate Owned Certain assets such as other real estate owned (OREO) are measured at fair value of real estate acquired through foreclosure at an estimated fair value less cost to sell. At or near the time of foreclosure, real estate appraisals are obtained on the properties acquired through foreclosure. The real estate is then valued at the lesser of the appraised value or the loan balance, including interest receivable, at the time of foreclosure less an estimate of costs to sell the property. Appraised values are typically determined utilizing an income or market valuation approach based on an appraisal conducted by an independent, licensed appraiser outside of the Company using observable market data (Level 2). However, if the acquired property is a house or building in the process of construction or if an appraisal of the real estate property is over two years old, then the fair value is considered a Level 3. The estimate of costs to sell the property is based on historical transactions of similar holdings. Impaired Loans ASC 820 applies to loans measured for impairment using the practical expedients permitted by generally accepted accounting principles (GAAP), including impaired loans measured at an observable market price (if available), or at the fair value of the loan’s collateral (if the loan is collateral dependent). Fair value of the loan’s collateral, when the loan is dependent on collateral, is determined by appraisals or independent valuation which is then adjusted for the cost related to liquidation of collateral. The value of the collateral is typically determined utilizing an income or market valuation approach based on an appraisal conducted by an independent, licensed appraiser outside of the Company using observable market data (Level 2). However, if the collateral is a house or building in the process of construction or if an appraisal of the real estate property is over two years old, then the fair value is considered Level 3. The value of business equipment is based upon an outside appraisal if deemed significant, or the net book value of the applicable business’ financial statements if not considered significant using observable market data. Likewise, values for inventory and accounts receivable collateral are based on financial statement balances or aging reports (Level 3). Impaired loans are measured at the lower of cost or fair value of the underlying collateral less estimated costs to sell on a nonrecurring basis. Any fair value adjustments are recorded in the period incurred as a provision for loan losses on the Consolidated Statements of Income. The Company had impaired loans of $8,332,000 at March 31, 2016, of which $656,000 required a valuation allowance of $41,000. This level compares with impaired loans of $9,548,000 at December 31, 2015, of which $1,124,000 required a valuation allowance of $715,000. Goodwill The fair value of goodwill is determined in the same manner as goodwill recognized in a business combination and uses standard valuation methodologies. Fair value may be determined using market prices, comparison to similar assets, market multiples, discounted cash flow analysis and other factors. Estimated cash flows may extend far into the future and by their nature are difficult to determine over an extended time frame. Factors that may significantly affect the estimates include specific industry or market sector conditions, changes in revenue growth trends, customer behavior, competitive forces, cost structures and changes in discount rates. The Company did not record any goodwill impairment during the three months ended March 31, 2016 or 2015. A summary of assets at March 31, 2016 and December 31, 2015, measured at estimated fair value on a nonrecurring basis follows: Level 1 Level 2 Level 3 Total Total (In thousands) March 31, 2016: Loans held for sale $ — $ 594 $ — $ 594 $ — Other real estate owned — 1,043 — 1,043 — Impaired loans, net of related allowance — 615 — 615 — Total $ — $ 2,252 $ — $ 2,252 $ — Level 1 Level 2 Level 3 Total Total (In thousands) December 31, 2015: Loans held for sale $ — $ 1,094 $ — $ 1,094 $ — Other real estate owned — 885 — 885 (220 ) Impaired loans, net of related allowance — 316 93 409 — Total $ — $ 2,295 $ 93 $ 2,388 ($ 220 ) The following table presents additional quantitative information about assets measures at fair value on a nonrecurring basis and for which Level 3 inputs have been used to determine fair value (in thousands): There were no Level 3 inputs at March 31, 2016. December 31, 2015 Fair Value Valuation Technique Unobservable Input Range Inventory $93 Estimated salvage (1) Salvage valuation and liquidation adjustments (2) 88% - 90% (1) Fair value is generally determined through estimated values of the underlying collateral. (2) Values may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and adjustments are presented as a percent of the original inventory value. The following information should not be interpreted as an estimate of the fair value of the Company since a fair value calculation is only provided for a limited portion of the Company’s assets and liabilities. Due to a wide range of valuation techniques and the degree of subjectivity used in making the estimates, comparisons between the Company’s disclosures and those of other companies may not be meaningful. The following methods and assumptions were used to estimate the fair values of the Company’s financial instruments at March 31, 2016 and December 31, 2015. Cash and cash equivalents (carried at cost): The carrying amount reported in the balance sheet for cash, due from banks, federal funds sold and interest-bearing deposits approximate those assets’ fair values. Interest-bearing time deposits with banks (carried at cost): Fair values for fixed-rate time certificates of deposit approximate cost. The Company generally purchases amounts below the insured limit, thus limiting the amount of credit risk on these time deposits. Securities (carried at fair value): The fair value of securities available-for-sale (carried at fair value) are determined by obtaining quoted market prices on nationally recognized securities exchanges (Level 1), or matrix pricing (Level 2), which is a mathematical technique used widely in the industry to value debt securities without relying exclusively on quoted market prices for the specific securities but rather by relying on the securities’ relationship to other benchmark quoted prices. For certain securities which are not traded in active markets or are subject to transfer restrictions, valuations are adjusted to reflect illiquidity and/or non-transferability, and such adjustments are generally based on available market evidence (Level 3). In the absence of such evidence, management’s best estimate is used. Management’s best estimate consists of both internal and external support on certain Level 3 investments. Internal cash flow models using a present value formula that include assumptions market participants would use along with indicative exit pricing obtained from broker/dealers (where available) are used to support fair values of certain Level 3 investments, if applicable. Mortgage loans held for sale (carried at lower of cost or fair value): The fair value of mortgages held for sale is determined, when possible, using quoted secondary market prices. If no such quoted prices exist, the fair value of the loan is determined using quoted market prices for a similar loan or loans, adjusted for the specific attributes of that loan. Loans (carried at cost) The fair values of loans are estimated using discounted cash flow analysis, using market rates at the balance sheet date that reflect the credit and interest rate-risk inherent in the loans. Projected future cash flows are calculated based upon contractual maturities or call dates, projected repayments and prepayments of principal. Generally, for variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values. Restricted investment in Bank stocks (carried at cost): The carrying amount of restricted investment in Bank stock approximates fair value, and considers the limited marketability of such securities. Accrued interest receivable and payable (carried at cost): The carrying amount of accrued interest receivable and accrued interest payable approximates its fair value. Deposit liabilities (carried at cost): The fair values disclosed for demand deposits (e.g., interest and noninterest checking, passbook savings and money market accounts) are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amounts). Fair values for fixed-rate certificates of deposit are estimated using a discounted cash flow calculation that applies interest rates currently being offered in the market on certificates to a schedule of aggregated expected monthly maturities on time deposits. Short-term borrowings (carried at cost): The carrying amounts of short-term borrowings approximate their fair values. Long-term borrowings (carried at cost): Fair values of FHLB advances are estimated using discounted cash flow analysis, based on quoted prices for new FHLB advances with similar credit risk characteristics, terms and remaining maturity. The prices were obtained from an active market and represent a fair value that is deemed to represent the transfer price if the liability were assumed by a third party. Off-balance sheet financial instruments (disclosed at cost): Fair values for the Company’s off-balance sheet financial instruments (lending commitments and letters of credit) are based on fees currently charged in the market to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties’ credit standing. The estimated fair values of the Company’s financial instruments at March 31, 2016 and December 31, 2015 are presented as follows: Fair Value Measurements at March 31, 2016 Using: (In thousands) Carrying Fair Value Quoted Prices Identical Assets (Level 1) Significant (Level 2) Significant (Level 3) Financial assets Cash and cash equivalents $ 24,349 $ 24,349 $ 24,349 $ — $ — Interest-bearing time deposits 990 990 990 — — Investment securities 73,317 73,317 492 72,825 — Mortgage loans held for sale 594 594 — 594 — Loans, net 397,765 398,630 — 398,630 — Accrued interest receivable 1,610 1,610 1,610 — — Restricted investments in bank stocks 1,596 1,596 — — 1,596 Financial liabilities Deposits 455,504 457,791 — 457,791 — Short-term borrowings 25,000 25,000 — 25,000 — Long-term borrowings 11,400 11,412 — 11,412 — Accrued interest payable 267 267 267 — — Off balance sheet financial instruments — — — — — Fair Value Measurements at December 31, 2015 Using: (In thousands) Carrying Fair Value Quoted Prices Identical Assets (Level 1) Significant (Level 2) Significant (Level 3) Financial assets Cash and cash equivalents $ 21,697 $ 21,697 $ 21,697 $ — $ — Interest-bearing time deposits 991 991 991 — — Investment securities 75,850 75,850 499 75,351 — Mortgage loans held for sale 1,094 1,094 — 1,094 — Loans, net 405,480 411,521 — 411,428 93 Accrued interest receivable 1,594 1,594 1,594 — — Restricted investments in bank stocks 2,315 2,315 — — 2,315 Financial liabilities Deposits 448,342 441,413 — 441,413 — Short-term borrowings 42,275 42,275 — 42,275 — Long-term borrowings 9,350 9,343 — 9,343 — Accrued interest payable 236 236 236 — — Off balance sheet financial instruments — — — — —

Recent Accounting Pronouncement

Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2016
Accounting Changes and Error Corrections [Abstract]
Recent Accounting Pronouncements	Note 10 – Recent Accounting Pronouncements In August 2015, the FASB issued ASU No. 2015-14, “Revenue from Contracts with Customers (Topic 606): Deferral of Effective Date”. The amendments in ASU 2015-14 defer the effective date of ASU 2014-09 for all entities by one year. Public business entities, certain not-for-profit entities, and certain employee benefit plans should apply the guidance in ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. All other entities should apply the guidance in ASU 2014-09 to annual reporting periods beginning after December 15, 2018, and interim reporting periods within annual reporting periods beginning after December 15, 2019. All other entities may apply the guidance in ASU 2014-09 earlier as of an annual reporting period beginning after December 15, 2016, including interim reporting periods within that reporting period. All other entities also may apply the guidance in ASU 2014-09 earlier as of an annual reporting period beginning after December 15, 2016, and interim reporting periods within annual reporting periods beginning one year after the annual reporting period in which the entity first applies the guidance in ASU 2014-09. The Company is currently assessing the impact that ASU 2015-14 (or ASU 2014-19) will have on its consolidated financial statements. In January 2016, the FASB issued ASU 2016-01, “Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities.” The amendments in ASU 2016-01, among other things: (1) Requires equity investments (expect those accounted for under the equity method of accounting, or those that result in consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income; (2) Requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes; (3) Requires separate presentation of financial assets and liabilities by measurement category and form of financial asset (i.e., securities or loans and receivables); and (4) Eliminates the requirement for public business entities to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost. The amendments in this ASU are effective for public companies for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company is currently assessing the impact that ASU 2016-01 will have on its consolidated financial statements. In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” Among other things, in the amendments in ASU 2016-02, lessees will be required to recognize the following for all leases (with the exception of short-term leases) at the commencement date: (1) A lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and (2) A right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Under the new guidance, lessor accounting is largely unchanged. Certain targeted improvements were made to align, where necessary, lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application is permitted upon issuance. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. The Company is currently assessing the impact that ASU 2016-02 will have on its consolidated financial statements.

Summary of Significant Accoun20

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2016
Accounting Changes and Error Corrections [Abstract]
Nature of Operations	Nature of Operations Effective November 1, 2013, Riverview and Union Bancorp, Inc. (“Union”) consolidated to form a new Pennsylvania corporation under the name of Riverview Financial Corporation (the “Company”). Riverview Bank (the “Bank”) is the wholly-owned subsidiary of the Company. Effective December 31, 2015, The Citizens National Bank of Meyersdale (“Citizens”) merged with and into Riverview Bank, with Riverview Bank surviving. The balance sheet as of December 31, 2015, includes the former Citizens’ assets and liabilities. The Company’s financial results reflect the consolidation of Riverview and Union with and into Riverview Bank and the merger of Citizens with and into Riverview Bank under the purchase method of accounting, with the Company treated as the acquirer from an accounting standpoint. In the case of the consolidation of Riverview and Union, the Company was formed and treated as a recapitalization of Riverview, with Riverview’s assets and liabilities recorded at their historical values, and Union’s assets and liabilities recorded at their fair values as of the effective date of the consolidation. The Bank is a Pennsylvania state chartered bank. The Company and the Bank are subject to regulation by certain state and federal agencies. These regulatory agencies periodically examine the Company and the Bank for adherence to laws and regulations. The accounting and reporting policies followed by the Company conform to generally accepted accounting principles and to general practices within the banking industry. The following paragraphs briefly describe the more significant accounting policies.
Principles of Consolidation and Basis of Accounting	Principles of Consolidation and Basis of Accounting The Company’s unaudited consolidated financial statements include the accounts of the Company and its wholly-owned subsidiary, the Bank and its operating divisions, Marysville Bank, Halifax Bank, Citizens Neighborhood Bank and Riverview Financial Wealth Management . The Company’s unaudited financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and predominant practices within the banking industry, and are presented in accordance with instructions for Form 10-Q and Rule 10-01 of Securities and Exchange Commission Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all adjustments considered necessary for a fair presentation are of a normal and recurring nature and have been included. Operating results for the three months ended March 31, 2016 are not necessarily indicative of the results that may be expected for the year ended December 31, 2016 or any other future period. The consolidated financial statements presented in this report should be read in conjunction with the audited consolidated financial statements and the accompanying notes for the year ended December 31, 2015, included in the Company’s Form 10-K, filed with the Securities and Exchange Commission on March 30, 2016.
Use of Estimates	Use of Estimates These consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“GAAP”) and predominant practices within the banking industry. The preparation of these consolidated financial statements requires the Company to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. The Company evaluates estimates on an ongoing basis. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the potential impairment of goodwill, the valuation of deferred tax assets, the determination of other-than-temporary impairment on securities and the valuation of real estate acquired by foreclosure or in satisfaction of loans. The determination of the adequacy of the allowance for loan losses is based on estimates that are particularly affected by significant changes in the economic environment and market conditions. In connection with the determination of the estimated losses on loans and foreclosed real estate, management obtains independent appraisals of the value of significant collateral. While management uses available information to recognize losses on loans, further reductions in the carrying amounts of loans may be necessary based on changes in local economic conditions. In addition, regulatory agencies, as an integral part of their examination process, periodically review the estimated losses on loans. Such agencies may require the Bank to recognize additional losses based on their judgments about information available to them at the time of their examination. Because of these factors, it is reasonably possible that the estimated losses on loans may change materially in the near term. However, the amount of any such change cannot be estimated.
Accounting Policies	Accounting Policies The accounting policies of the Company as applied in the interim consolidated financial statements presented, are substantially the same as those followed on an annual basis, as applied in the Company’s annual consolidated audited financial statements included in the Company’s Form 10-K. These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto for Riverview Financial Corporation for the year ended December 31, 2015. The results of interim periods presented are not necessarily indicative of the results that may be expected for the year ending December 31, 2016.
Segment Reporting	Segment Reporting The Company operates in a single business segment consisting of traditional banking activities.
Subsequent Events	Subsequent Events Generally accepted accounting principles establish general standards for accounting for and disclosure of events that occur after the balance sheet date but before the financial statements are issued. In preparing these consolidated financial statements, the Company evaluated the events and transactions that occurred from the date of the financial statements through May 13, 2016, the date this Form 10-Q was filed, and has not identified any events, that require recognition or disclosure in the consolidated financial statements.
Recent Accounting Pronouncements	In August 2015, the FASB issued ASU No. 2015-14, “Revenue from Contracts with Customers (Topic 606): Deferral of Effective Date”. The amendments in ASU 2015-14 defer the effective date of ASU 2014-09 for all entities by one year. Public business entities, certain not-for-profit entities, and certain employee benefit plans should apply the guidance in ASU 2014-09 to annual reporting periods beginning after December 15, 2017, including interim reporting periods within that reporting period. Earlier application is permitted only as of annual reporting periods beginning after December 15, 2016, including interim reporting periods within that reporting period. All other entities should apply the guidance in ASU 2014-09 to annual reporting periods beginning after December 15, 2018, and interim reporting periods within annual reporting periods beginning after December 15, 2019. All other entities may apply the guidance in ASU 2014-09 earlier as of an annual reporting period beginning after December 15, 2016, including interim reporting periods within that reporting period. All other entities also may apply the guidance in ASU 2014-09 earlier as of an annual reporting period beginning after December 15, 2016, and interim reporting periods within annual reporting periods beginning one year after the annual reporting period in which the entity first applies the guidance in ASU 2014-09. The Company is currently assessing the impact that ASU 2015-14 (or ASU 2014-19) will have on its consolidated financial statements. In January 2016, the FASB issued ASU 2016-01, “Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities.” The amendments in ASU 2016-01, among other things: (1) Requires equity investments (expect those accounted for under the equity method of accounting, or those that result in consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income; (2) Requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes; (3) Requires separate presentation of financial assets and liabilities by measurement category and form of financial asset (i.e., securities or loans and receivables); and (4) Eliminates the requirement for public business entities to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost. The amendments in this ASU are effective for public companies for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. The Company is currently assessing the impact that ASU 2016-01 will have on its consolidated financial statements. In February 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842).” Among other things, in the amendments in ASU 2016-02, lessees will be required to recognize the following for all leases (with the exception of short-term leases) at the commencement date: (1) A lease liability, which is a lessee’s obligation to make lease payments arising from a lease, measured on a discounted basis; and (2) A right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Under the new guidance, lessor accounting is largely unchanged. Certain targeted improvements were made to align, where necessary, lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application is permitted upon issuance. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. The Company is currently assessing the impact that ASU 2016-02 will have on its consolidated financial statements.

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	3 Months Ended
	Mar. 31, 2016
Earnings Per Share [Abstract]
Computation of Earnings per Share	The following table presents the computation of earnings per share for the three months ended March 31, 2016 and 2015. Income Numerator Common Shares EPS (In thousands, except share data) 2016: Basic EPS $ 753 3,206,501 $ 0.23 Dilutive effect of potential common stock options 15,504 Diluted EPS $ 753 3,222,005 $ 0.23 Income Numerator Common Shares EPS 2015: Basic EPS $ 374 2,708,840 $ 0.14 Dilutive effect of potential common stock options 50,632 Diluted EPS $ 374 2,759,472 $ 0.14

Changes in Accumulated Other 22

Changes in Accumulated Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2016
Equity [Abstract]
Summary of Changes in Balances of Each Component of Accumulated Other Comprehensive Income	The following tables illustrate the changes in the balances of each component of accumulated other comprehensive income for the periods presented: March 31, 2016 (In thousands) Unrealized Available-for- Defined Benefit Total Beginning balance $ 461 ($ 569 ) ($ 108 ) Other comprehensive income (loss) before reclassifications 507 — 507 Amounts reclassified from accumulated other comprehensive income (1) 2 — 2 Tax effect of current period changes (2) (173 ) — (173 ) Net current-period other comprehensive income (loss) 336 — 336 Ending balance $ 797 ($ 569 ) $ 228 (1) Included in (gain) loss on sale of available for sale securities on the Consolidated Statements of Income. (2) $1,000 included in tax expense on the Consolidated Statements of Income and the remainder is included in Accumulated Other Comprehensive Income. March 31, 2015 Unrealized Available-for- Defined Benefit Total Beginning balance $ 477 ($ 342 ) $ 135 Other comprehensive income (loss) before reclassifications 131 — 131 Amounts reclassified from accumulated other comprehensive loss (1) — — — Tax effect of current period changes (2) (45 ) — (45 ) Net current-period other comprehensive income (loss) 86 — 86 Ending balance $ 563 ($ 342 ) $ 221 (1) Included in gain on sale of available for sale securities on the Consolidated Statements of Income. (2) Included in Accumulated Other Comprehensive Income.

Investment Securities Availab23

Investment Securities Available-for-Sale (Tables)	3 Months Ended
	Mar. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Summary of Amortized Cost and Estimated Fair Values of Investment Securities Available-for-Sale	The following tables present the amortized cost and estimated fair values of investment securities at March 31, 2016 and December 31, 2015, all of which were available-for-sale: March 31, 2016 Amortized Gross Gross Fair (In thousands) U.S. Government agency securities $ 3,895 $ 85 $ — $ 3,980 State and municipal 33,530 724 17 34,237 U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 24,565 252 1 24,816 Collateralized mortgage obligations (CMOs) 1,659 44 1 1,702 Corporate debt obligations 7,991 99 — 8,090 Equity securities, financial services 470 38 16 492 $ 72,110 $ 1,242 $ 35 $ 73,317 December 31, 2015 Amortized Gross Gross Fair (In thousands) U.S. Treasuries $ 103 $ — $ — $ 103 U.S. Government agency securities 4,708 29 — 4,737 State and municipal 34,197 587 14 34,770 U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 25,942 116 35 26,023 Collateralized mortgage obligations (CMOs) 1,741 35 3 1,773 Corporate debt obligations 7,989 17 62 7,945 Equity securities, financial services 471 31 2 499 $ 75,151 $ 815 $ 116 $ 75,850
Schedule of Amortized Cost and Fair Value of Debt Securities Available-for-Sale, by Contractual Maturity	The amortized cost and fair value of debt securities available-for-sale at March 31, 2016, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because issuers may have the right to prepay obligations with or without call or prepayment penalties: Amortized Cost Fair (In thousands) Due in one year or less $ 232 $ 235 Due after one year through five years 2,509 2,546 Due after five years through ten years 18,799 19,130 Due after ten years 23,876 24,396 45,416 46,307 Mortgage-backed securities 24,565 24,816 CMOs 1,659 1,702 Equity securities 470 492 26,694 27,010 $ 72,110 $ 73,317
Schedule of Securities with Gross Unrealized Losses Aggregated by Investment Category and Length of Time	Information pertaining to securities with gross unrealized losses at March 31, 2016 and December 31, 2015 aggregated by investment category and length of time that individual securities have been in a continuous loss position were as follows: Less Than 12 Months More Than 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized (In thousands) March 31, 2016: Available-for-sale: State and municipal $ 1,030 $ 7 $ 654 $ 10 $ 1,684 $ 17 Mortgage-backed securities 2,432 1 — — 2,432 1 Collateralized mortgage obligations (CMOs) 712 1 — — 712 1 Equity securities, financial services 179 16 — — 179 16 $ 4,353 $ 25 $ 654 $ 10 $ 5,007 $ 35 Less Than 12 Months More Than 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized (In thousands) December 31, 2015: Available-for-sale: State and municipal $ — $ — $ 652 $ 14 $ 652 $ 14 Mortgage-backed securities 9,513 35 — — 9,513 35 Collateralized mortgage obligations (CMOs) 725 3 — — 725 3 Corporate debt obligations 3,937 62 — — 3,937 62 Equity securities, financial services 164 2 — — 164 2 $ 14,339 $ 102 $ 652 $ 14 $ 14,991 $ 116

Loans Receivable, Credit Qual24

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2016
Schedule of Loans Receivable	The loan portfolio comprises the major component of the Company’s earning assets and is the highest yielding asset category. Loans receivable are summarized as follows for the periods presented: (Dollars in thousands) March 31, 2016 December 31, Commercial $ 45,420 $ 46,076 Commercial real estate 208,720 205,500 Commercial land and land development 9,527 18,599 Residential real estate 115,282 117,669 Home equity lines of credit 18,047 17,437 Consumer installment 4,486 4,564 Total loans $ 401,482 $ 409,845 Allowance for loan losses (3,717 ) (4,365 ) Total loans, net $ 397,765 $ 405,480
Summary of Aging of Loans Receivable by Loan Portfolio Segments	The following table presents an aging of loans receivable by loan portfolio segments as of March 31, 2016 and December 31, 2015, and includes nonaccrual loans and loans past due 90 days or more and still accruing: (In thousands) 30-59 Days 60-89 Days 90 Days Total Current Total Recorded March 31, 2016: Commercial $ 174 $ — $ 293 $ 467 $ 44,953 $ 45,420 $ 34 Commercial real estate: Non-owner occupied 144 2,134 — 2,278 105,463 107,741 — Owner occupied 276 102 282 660 74,974 75,634 — 1-4 family investment 130 — 318 448 24,897 25,345 — Commercial land and land development — — — — 9,527 9,527 — Residential real estate 3,221 215 396 3,832 111,450 115,282 165 Home equity lines of credit 419 — 36 455 17,592 18,047 — Consumer 3 — — 3 4,483 4,486 — Total $ 4,367 $ 2,451 $ 1,325 $ 8,143 $ 393,339 $ 401,482 $ 199 30-59 Days 60-89 Days 90 Days Total Current Total Recorded December 31, 2015 Commercial $ 34 $ — $ 1,007 $ 1,041 $ 45,035 $ 46,076 $ — Commercial real estate: Non-owner occupied — — 24 24 110,431 110,455 — Owner occupied 172 447 270 889 68,758 69,647 — 1-4 family investment 131 — 265 396 25,002 25,398 — Commercial land and land development — 250 — 250 18,349 18,599 — Residential real estate 1,163 1,025 595 2,783 114,886 117,669 89 Home equity lines of credit 46 412 36 494 16,943 17,437 — Consumer 10 — 1 11 4,553 4,564 — Total $ 1,556 $ 2,134 $ 2,198 $ 5,888 $ 403,957 $ 409,845 $ 89
Schedule of Loans by Loan Portfolio Segments on Nonaccrual Status	The following table presents loans by loan portfolio segments that were on a nonaccrual status as of March 31, 2016 and December 31, 2015: (In thousands) March 31, 2016 December 31, Commercial $ 394 $ 1,143 Commercial real estate: Non-owner occupied — 24 Owner occupied 496 766 1-4 family investment 318 328 Commercial land and land development — — Residential real estate 705 885 Home equity lines of credit 36 36 Total $ 1,949 $ 3,182
Schedule of Impaired Loans by Loan Portfolio Segments	The following presents impaired loans by loan portfolio segments for the periods presented: March 31, 2016 March 31, 2015 (In thousands) Recorded Unpaid Related Average Interest Average Interest Loans with no related allowance recorded: Commercial $ 898 $ 2,021 $ — $ 1,395 $ 7 $ 1,183 $ 7 Commercial real estate: Non-owner occupied 2,156 2,156 — 2,163 19 2,203 19 Owner occupied 975 975 — 978 19 914 15 1-4 family investment 866 873 — 875 7 819 5 Commercial land and land development — — — — — 218 — Residential real estate 2,383 2,520 — 2,574 31 2,343 19 Home equity lines of credit 398 398 — 441 3 416 — $ 7,676 $ 8,943 $ — $ 8,426 $ 86 $ 8,096 $ 65 Loans with an allowance recorded: Commercial $ 135 $ 135 $ 1 $ 136 $ — $ — $ — Commercial real estate: Owner occupied 214 214 1 214 — — — 1-4 family investment 187 187 6 186 — 192 — Residential real estate 120 120 33 121 1 124 1 $ 656 $ 656 $ 41 $ 657 $ 1 $ 316 $ 1 Total Commercial $ 1,033 $ 2,156 $ 1 $ 1,531 $ 7 $ 1,183 $ 7 Commercial real estate: Non-owner occupied 2,156 2,156 — 2,163 19 2,203 19 Owner occupied 1,189 1,189 1 1,192 19 914 15 1-4 family investment 1,053 1,060 6 1,061 7 1,011 5 Commercial land and land development — — — — — 218 — Residential real estate 2,503 2,640 33 2,695 32 2,467 20 Home equity lines of credit 398 398 — 441 3 416 — $ 8,332 $ 9,599 $ 41 $ 9,083 $ 87 $ 8,412 $ 66 (In thousands) Recorded Impaired Unpaid Impaired Loans Related Average Impaired Loans Interest December 31, 2015: Loans with no related allowance recorded: Commercial $ 994 $ 994 $ — $ 1,018 $ 28 Commercial real estate: Non-owner occupied 2,163 2,163 — 2,178 78 Owner occupied 1,462 1,462 — 999 100 1-4 family investment 879 879 — 892 29 Residential real estate 2,526 2,644 — 2,325 122 Home equity lines of credit 400 400 — 445 11 8,424 8,562 — 7,857 368 Loans with an allowance recorded: Commercial 793 1,193 700 663 21 Commercial real estate: Non-owner occupied 24 155 1 8 4 1-4 family investment 186 193 7 190 — Residential real estate 121 121 7 123 5 1,124 1,662 715 984 30 Total Commercial 1,787 2,187 700 1,681 49 Commercial real estate: Non-owner occupied 2,187 2,318 1 2,186 82 Owner occupied 1,462 1,462 — 999 100 1-4 family investment 1,065 1,072 7 1,082 29 Residential real estate 2,647 2,785 7 2,448 127 Home equity lines of credit 400 400 — 445 11 $ 9,548 $ 10,224 $ 715 $ 8,841 $ 398
Schedule of Number of Loans and Recorded Investment in TDRs	The following table presents the number of loans and recorded investment in loans restructured and identified as TDRs for the three months ended March 31, 2015. There were no troubled debt restructurings at March 31, 2016 and none of the loans classified as TDRs at March 31, 2015 subsequently went into default. Defaulted loans are those for which payment is 30 days or more past due under the modified terms. (In thousands, except contracts data) Number of Pre-Modification Outstanding Post-Modification Outstanding Recorded March 31, 2015: Troubled Debt Restructurings: Commercial real estate: Owner occupied 1 $ 149 $ 149 Residential real estate 3 473 473
Schedule of Allowance for Loan Losses by Loan Portfolio Segments	The allowance for loan losses is presented by loan portfolio segments with the outstanding balances of loans for the periods presented: Commercial Real Estate (In thousands) Commercial Non-Owner Owner 1-4 Family Commercial – Residential Home Consumer Unallocated Total Allowance for Loan Losses as of March 31, 2016: Beginning balance $ 1,298 $ 1,372 $ 552 $ 303 $ 202 $ 520 $ 93 $ 25 $ — $ 4,365 Charge-offs 723 24 — — — — — 11 — 758 Recoveries 9 — — — — 1 — 1 — 11 Provision (18 ) (28 ) 69 (33 ) (109 ) 129 11 15 63 99 Ending balance $ 566 $ 1,320 $ 621 $ 270 $ 93 $ 650 $ 104 $ 30 $ 63 $ 3,717 Ending balance: individually evaluated for impairment $ 1 $ — $ 1 $ 6 $ — $ 33 $ — $ — $ — $ 41 Ending balance: collectively evaluated for impairment $ 565 $ 1,320 $ 620 $ 264 $ 93 $ 617 $ 104 $ 30 $ 63 $ 3,676 Loans as of March 31, 2016: Ending balance $ 45,420 $ 107,741 $ 75,634 $ 25,345 $ 9,527 $ 115,282 $ 18,047 $ 4,486 $ 401,482 Ending balance: individually evaluated for impairment $ 1,033 $ 2,156 $ 1,189 $ 1,053 $ — $ 2,503 $ 398 $ — $ 8,332 Ending balance: collectively evaluated for impairment $ 44,387 $ 105,585 $ 74,445 $ 24,292 $ 9,527 $ 112,779 $ 17,649 $ 4,486 $ 393,150 Allowance for Loan Losses as of December 31, 2015: Beginning balance $ 330 $ 1,380 $ 713 $ 369 $ 115 $ 701 $ 104 $ 15 $ 65 $ 3,792 Charge-offs 650 130 39 18 — 26 34 35 — 932 Recoveries 8 — 19 — — — — 6 — 33 Provision 1,610 122 (141 ) (48 ) 87 (155 ) 23 39 (65 ) 1,472 Ending balance $ 1,298 $ 1,372 $ 552 $ 303 $ 202 $ 520 $ 93 $ 25 $ — $ 4,365 Ending balance: individually evaluated for impairment $ 700 $ 1 $ — $ 7 $ — $ 7 $ — $ — $ 715 Ending balance: collectively evaluated for impairment $ 598 $ 1,371 $ 552 $ 296 $ 202 $ 513 $ 93 $ 25 $ 3,650 Loans as of December 31, 2015: Ending balance $ 46,076 $ 110,455 $ 69,647 $ 25,398 $ 18,599 $ 117,669 $ 17,437 $ 4,564 $ 409,845 Ending balance: individually evaluated for impairment $ 1,787 $ 2,187 $ 1,462 $ 1,065 $ — $ 2,647 $ 400 $ — $ 9,548 Ending balance: collectively evaluated for impairment $ 44,289 $ 108,268 $ 68,185 $ 24,333 $ 18,599 $ 115,022 $ 17,037 $ 4,564 $ 400,297 Allowance for Loan Losses as of March 31, 2015: Beginning balance $ 330 $ 1,380 $ 713 $ 369 $ 115 $ 701 $ 104 $ 15 $ 65 $ 3,792 Charge-offs — — 39 — — 15 — 6 — 60 Recoveries — — — — — 0 — 3 — 3 Provision 33 (83 ) 57 26 (2 ) (14 ) 3 7 (27 ) — Ending balance $ 363 $ 1,297 $ 731 $ 395 $ 113 $ 672 $ 107 $ 19 $ 38 $ 3,735
Summary of Credit Quality Indicators and Total Credit Exposure by Internally Assigned Grades	The following table presents the credit quality indicators and total credit exposure for each segment in the loan portfolio by internally assigned grades as of March 31, 2016 and December 31, 2015: Commercial Real Estate (In thousands) Commercial Non- Owner 1-4 Family Commercial – Residential Home Consumer Total March 31, 2016 1 – Excellent $ 245 $ — $ — $ — $ — $ — $ — $ 106 $ 351 2 – Good 2,663 88 1,144 30 163 — — — 4,088 3 – Satisfactory 39,485 96,542 68,542 17,749 8,905 111,570 17,285 4,380 364,458 4 – Watch 1,120 5,449 2,909 5,450 209 401 336 — 15,874 5 – Special Mention 434 2,260 1,498 1,261 — 165 28 — 5,646 6 – Substandard 1,473 3,402 1,541 855 250 3,146 398 — 11,065 7 – Doubtful — — — — — — — — — 8 – Loss — — — — — — — — — Total $ 45,420 $ 107,741 $ 75,634 $ 25,345 $ 9,527 $ 115,282 $ 18,047 $ 4,486 $ 401,482 Commercial Real Estate (In thousands) Commercial Non- Owner Owner 1-4 Family Commercial – Residential Home Consumer Total December 31, 2015: 1 – Excellent $ 249 $ — $ — $ — $ — $ — $ — $ 114 $ 363 2 – Good 2,729 111 1,190 35 168 — — — 4,233 3 – Satisfactory 39,193 99,010 60,806 17,990 18,070 113,681 16,671 4,450 369,871 4 – Watch 1,206 5,730 4,290 5,238 111 403 338 — 17,316 5 – Special Mention 443 2,270 1,530 1,269 — 164 28 — 5,704 6 – Substandard 2,256 3,334 1,831 866 250 3,421 400 — 12,358 7 – Doubtful — — — — — — — — — 8 – Loss — — — — — — — — — Total $ 46,076 $ 110,455 $ 69,647 $ 25,398 $ 18,599 $ 117,669 $ 17,437 $ 4,564 $ 409,845
Union Bank [Member]
Summary of Loans Acquired	The following is a summary of the loans acquired in the Union transaction as of November 1, 2013, the date of the consolidation: Purchased Credit Impaired Loans Purchased Non- Impaired Loans Total (In thousands) Union Contractually required principal and interest at acquisition $ 10,290 $ 92,704 $ 102,994 Contractual cash flows not expected to be collected (5,487 ) (9,492 ) (14,979 ) Expected cash flows at acquisition 4,803 83,212 88,015 Interest component of expected cash flows (386 ) (12,278 ) (12,664 ) Basis in acquired loans at acquisition – estimated fair value $ 4,417 $ 70,934 $ 75,351
Summary of Unpaid Principal Balances and Related Carrying Amounts of Acquired Loans	The unpaid principal balances and the related carrying amount of Union acquired loans as of March 31, 2016 and December 31, 2015 were as follows: March 31, December 31, (In thousands) Credit impaired purchased loans evaluated individually for incurred credit losses Outstanding balance $ 1,319 $ 1,478 Carrying Amount 588 668 Other purchased loans evaluated collectively for incurred credit losses Outstanding balance 46,516 49,762 Carrying Amount 44,378 47,723 Total Purchased Loans Outstanding balance 47,835 51,240 Carrying Amount 44,966 48,391
Summary of Changes in Accretable Discount Related to Purchased Credit Impaired Loans	The changes in the accretable discount related to the Union purchased credit impaired loans were as follows: March 31, 2016 December 31, (In thousands) Balance – beginning of period $ 307 $ 310 Accretion recognized during the period (94 ) (134 ) Net reclassification from non-accretable to accretable 46 131 Balance – end of period $ 259 $ 307
Citizens National Bank of Meyersdale [Member]
Summary of Loans Acquired	The following is a summary of the loans acquired in the Citizens’ merger as of December 31, 2015, the effective date of the merger: Purchased Credit Impaired Loans Purchased Non- Impaired Loans Total (In thousands) Citizens Contractually required principal and interest at acquisition $ 894 $ 81,780 $ 82,674 Contractual cash flows not expected to be collected (237 ) (13,517 ) (13,754 ) Expected cash flows at acquisition 657 68,263 68,920 Interest component of expected cash flows (217 ) (10,841 ) (11,058 ) Basis in acquired loans at acquisition – estimated fair value $ 440 $ 57,422 $ 57,862
Summary of Unpaid Principal Balances and Related Carrying Amounts of Acquired Loans	The unpaid principal balances and the related carrying amount of Citizens acquired loans as of March 31, 2016 and December 31, 2015 were as follows: March 31, December 31, (In thousands) Credit impaired purchased loans evaluated individually for incurred credit losses Outstanding balance $ 620 $ 608 Carrying Amount 437 440 Other purchased loans evaluated collectively for incurred credit losses Outstanding balance 56,603 57,581 Carrying Amount 56,209 57,422 Total Purchased Loans Outstanding balance 57,223 58,189 Carrying Amount 56,646 57,862
Summary of Changes in Accretable Discount Related to Purchased Credit Impaired Loans	The changes in the accretable discount related to the Citizens purchased credit impaired loans were as follows: March 31, 2016 (In thousands) Balance – beginning of period $ 217 Accretion recognized during the period (6 ) Net reclassification from non-accretable to accretable 2 Balance – end of period $ 213

Stock Option Plan (Tables)

Stock Option Plan (Tables)	3 Months Ended
	Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Information Pertaining to Options Outstanding	Information pertaining to options outstanding at March 31, 2016 is as follows: Options Outstanding Options Exercisable Range of price Number Weighted Weighted Number Weighted Weighted $9.75 - $13.05 344,250 6 years $ 10.48 171,000 $ 9.83 2.2 years

Financial Instruments with Of26

Financial Instruments with Off Balance Sheet Risk (Tables)	3 Months Ended
	Mar. 31, 2016
Text Block [Abstract]
Schedule of Bank's Exposure to Credit Loss	The Bank’s exposure to credit loss for loan commitments (unfunded loans and unused lines of credit, including home equity lines of credit) and standby and performance letters of credit was as follows for the periods indicated: Contract or Notional Amount March 31, 2016 December 31, (In thousands) Commitments to grant loans $ 18,974 $ 19,602 Unfunded commitments of existing loans 28,584 26,479 Standby and performance letters of credit 3,330 3,316 $ 50,888 $ 49,397

Regulatory Matters and Shareh27

Regulatory Matters and Shareholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2016
Banking and Thrift [Abstract]
Schedule of Bank's Actual Capital Ratios which Include the Impact of the Merger of Citizens and Minimum Ratios Required for Capital Adequacy Purposes	The Bank’s actual capital ratios, which include the impact of the merger of Citizens at March 31, 2016 and December 31, 2015, and the minimum ratios required for capital adequacy purposes to be considered well capitalized under the prompt corrective action provisions, are summarized below for the periods presented: Actual Minimum Regulatory Well Capitalized under Amount Ratio Amount Ratio Amount Ratio (Dollars in thousands) As of March 31, 2016: Total risk-based capital (to risk-weighted assets)* $ 43,517 11.1 % $ 33,668 ³ 8.625 % $ 39,035 ³ 10.0 % Tier 1 capital (to risk-weighted assets)* 39,745 10.2 % 25,861 ³ 6.625 % 31,228 ³ 8.0 % Tier 1 capital (to average total assets) 39,745 7.4 % 21,420 ³ 4.0 % 26,775 ³ 5.0 % Common equity tier 1 risk-based capital (to risk-weighted assets)* 39,745 10.2 % 20,005 ³ 5.125 % 25,373 ³ 6.5 % Actual Minimum Regulatory Well Capitalized under Amount Ratio Amount Ratio Amount Ratio As of December 31, 2015: Total risk-based capital (to risk-weighted assets) $ 43,128 10.7 % $ 32,296 ³ 8.0 % $ 40,370 ³ 10.0 % Tier 1 capital (to risk-weighted assets) 38,710 9.6 % 24,222 ³ 6.0 % 32,296 ³ 8.0 % Tier 1 capital (to average total assets) 38,710 7.2 % 21,611 ³ 4.0 % 27,014 ³ 5.0 % Common equity tier 1 risk-based capital (to risk-weighted assets) 38,710 9.6 % 18,167 ³ 4.5 % 26,241 ³ 6.5 % * The Basel III capital rules became effective for the Bank on January 1, 2015. A new capital ratio - Common equity tier 1 risk-based capital – was introduced under the Basel III capital rules. Since the buffer phase-in of the capital rules was effective in January 2016, the presentation for March 31, 2016 takes into account the transitional capital conservation buffer phase-in, which added 0.625% to the minimum regulatory capital ratios, whereas the December 31, 2015 presentation does not reflect the buffer phase-in.

Fair Value Measurements and F28

Fair Value Measurements and Fair Values of Financial Instruments (Tables)	3 Months Ended
	Mar. 31, 2016
Fair Value Disclosures [Abstract]
Financial Assets Measured at Fair Value on Recurring Basis	For financial assets measured at fair value on a recurring basis, the fair value measurements by level within the fair value hierarchy used at March 31, 2016 and December 31, 2015 were as follows: Description Balance (Level 1) (Level 2) (Level 3) (In thousands) March 31, 2016: U.S. Government agency securities $ 3,980 $ — $ 3,980 $ — State and municipal 34,237 $ — 34,237 — U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 24,816 — 24,816 — Collateralized mortgage obligations (CMOs) 1,702 — 1,702 — Corporate debt obligations 8,090 — 8,090 — Equity securities, financial services 492 492 — — Securities available-for- sale $ 73,317 $ 492 $ 72,825 $ — December 31, 2015: U.S. Treasuries $ 103 $ — $ 103 $ — U.S. Government agency securities 4,737 $ — 4,737 — State and municipal 34,770 — 34,770 — U.S. Government agencies and sponsored enterprises (GSEs) – residential: Mortgage-backed securities 26,023 — 26,023 — Collateralized mortgage obligations (CMOs) 1,773 — 1,773 — Corporate debt obligations 7,945 — 7,945 — Equity securities, financial services 499 499 — — Securities available-for- sale $ 75,850 $ 499 $ 75,351 $ —
Summary of Assets Measured at Estimated Fair Value on Nonrecurring Basis	A summary of assets at March 31, 2016 and December 31, 2015, measured at estimated fair value on a nonrecurring basis follows: Level 1 Level 2 Level 3 Total Total (In thousands) March 31, 2016: Loans held for sale $ — $ 594 $ — $ 594 $ — Other real estate owned — 1,043 — 1,043 — Impaired loans, net of related allowance — 615 — 615 — Total $ — $ 2,252 $ — $ 2,252 $ — Level 1 Level 2 Level 3 Total Total (In thousands) December 31, 2015: Loans held for sale $ — $ 1,094 $ — $ 1,094 $ — Other real estate owned — 885 — 885 (220 ) Impaired loans, net of related allowance — 316 93 409 — Total $ — $ 2,295 $ 93 $ 2,388 ($ 220 )
Additional Quantitative Information about Assets Measured at Fair Value on Nonrecurring Basis	The following table presents additional quantitative information about assets measures at fair value on a nonrecurring basis and for which Level 3 inputs have been used to determine fair value (in thousands): There were no Level 3 inputs at March 31, 2016. December 31, 2015 Fair Value Valuation Technique Unobservable Input Range Inventory $93 Estimated salvage (1) Salvage valuation and liquidation adjustments (2) 88% - 90% (1) Fair value is generally determined through estimated values of the underlying collateral. (2) Values may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. The range of liquidation expenses and adjustments are presented as a percent of the original inventory value.
Estimated Fair Values of Riverview's Financial Instruments	The estimated fair values of the Company’s financial instruments at March 31, 2016 and December 31, 2015 are presented as follows: Fair Value Measurements at March 31, 2016 Using: (In thousands) Carrying Fair Value Quoted Prices Identical Assets (Level 1) Significant (Level 2) Significant (Level 3) Financial assets Cash and cash equivalents $ 24,349 $ 24,349 $ 24,349 $ — $ — Interest-bearing time deposits 990 990 990 — — Investment securities 73,317 73,317 492 72,825 — Mortgage loans held for sale 594 594 — 594 — Loans, net 397,765 398,630 — 398,630 — Accrued interest receivable 1,610 1,610 1,610 — — Restricted investments in bank stocks 1,596 1,596 — — 1,596 Financial liabilities Deposits 455,504 457,791 — 457,791 — Short-term borrowings 25,000 25,000 — 25,000 — Long-term borrowings 11,400 11,412 — 11,412 — Accrued interest payable 267 267 267 — — Off balance sheet financial instruments — — — — — Fair Value Measurements at December 31, 2015 Using: (In thousands) Carrying Fair Value Quoted Prices Identical Assets (Level 1) Significant (Level 2) Significant (Level 3) Financial assets Cash and cash equivalents $ 21,697 $ 21,697 $ 21,697 $ — $ — Interest-bearing time deposits 991 991 991 — — Investment securities 75,850 75,850 499 75,351 — Mortgage loans held for sale 1,094 1,094 — 1,094 — Loans, net 405,480 411,521 — 411,428 93 Accrued interest receivable 1,594 1,594 1,594 — — Restricted investments in bank stocks 2,315 2,315 — — 2,315 Financial liabilities Deposits 448,342 441,413 — 441,413 — Short-term borrowings 42,275 42,275 — 42,275 — Long-term borrowings 9,350 9,343 — 9,343 — Accrued interest payable 236 236 236 — — Off balance sheet financial instruments — — — — —

Earnings Per Common Share - Add

Earnings Per Common Share - Additional Information (Detail) - shares	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share [Abstract]
Outstanding common stock options	344,250	322,200

Earnings Per Common Share - Com

Earnings Per Common Share - Computation of Earnings per Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share [Abstract]
Basic EPS, Income Numerator	$ 753	$ 374
Dilutive effect of potential common stock options, Income Numerator	0	0
Diluted EPS, Income Numerator	$ 753	$ 374
Basic EPS, Common Shares Denominator	3,206,501	2,708,840
Dilutive effect of potential common stock options, Common Shares Denominator	15,504	50,632
Diluted EPS, Common Shares Denominator	3,222,005	2,759,472
Basic EPS	$ 0.23	$ 0.14
Dilutive effect of potential common stock options, EPS	0	0
Diluted EPS	$ 0.23	$ 0.14

Changes in Accumulated Other 31

Changes in Accumulated Other Comprehensive Income - Summary of Changes in Balances of Each Component of Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ (108)	$ 135
Other comprehensive income (loss) before reclassifications	507	131
Amounts reclassified from accumulated other comprehensive income (loss)	2
Tax effect of current period changes	(173)	(45)
Total other comprehensive income (loss), net of tax	336	86
Ending balance	228	221
Unrealized Gains and Losses on Available-for-Sale [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	461	477
Other comprehensive income (loss) before reclassifications	507	131
Amounts reclassified from accumulated other comprehensive income (loss)	2
Tax effect of current period changes	(173)	(45)
Total other comprehensive income (loss), net of tax	336	86
Ending balance	797	563
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(569)	(342)
Ending balance	$ (569)	$ (342)

Changes in Accumulated Other 32

Changes in Accumulated Other Comprehensive Income - Summary of Changes in Balances of Each Component of Accumulated Other Comprehensive Income (Parenthetical) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Tax expense (benefit)	$ 173	$ 45
Income Tax Expense [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Tax expense (benefit)	$ 1,000

Investment Securities Availab33

Investment Securities Available-for-Sale - Summary of Amortized Cost and Estimated Fair Values of Investment Securities Available-for-Sale (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 72,110	$ 75,151
Gross Unrealized Gains	1,242	815
Gross Unrealized Losses	35	116
Fair Value	73,317	75,850
U.S. Treasuries [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost		103
Fair Value		103
U.S. Government Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	3,895	4,708
Gross Unrealized Gains	85	29
Fair Value	3,980	4,737
State and Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	33,530	34,197
Gross Unrealized Gains	724	587
Gross Unrealized Losses	17	14
Fair Value	34,237	34,770
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	24,565	25,942
Gross Unrealized Gains	252	116
Gross Unrealized Losses	1	35
Fair Value	24,816	26,023
Collateralized Mortgage Obligations (CMOs) [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,659	1,741
Gross Unrealized Gains	44	35
Gross Unrealized Losses	1	3
Fair Value	1,702	1,773
Corporate Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	7,991	7,989
Gross Unrealized Gains	99	17
Gross Unrealized Losses		62
Fair Value	8,090	7,945
Equity Securities, Financial Services [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	470	471
Gross Unrealized Gains	38	31
Gross Unrealized Losses	16	2
Fair Value	$ 492	$ 499

Investment Securities Availab34

Investment Securities Available-for-Sale - Schedule of Amortized Cost and Fair Value of Debt Securities Available-for-Sale, by Contractual Maturity (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Due in one year or less, Fair Value	$ 232
Available-for-sale securities, Due after one year through five years, Fair Value	2,509
Available-for-sale securities, Due after five years through ten years, Fair Value	18,799
Available-for-sale securities, Due after ten years, Fair Value	23,876
Available-for-sale securities, Single maturity, Amortized Cost	45,416
Available-for-sale securities, Without single maturity, Amortized Cost	26,694
Total available-for-sale securities, Amortized Cost	73,317	$ 75,850
Available-for-sale securities, Due in one year or less, Amortized Cost	235
Available-for-sale securities, Due after one year through five years, Amortized Cost	2,546
Available-for-sale securities, Due after five years through ten years, Amortized Cost	19,130
Available-for-sale securities, Due after ten years, Amortized Cost	24,396
Available-for-sale securities, Single maturity, Fair Value	46,307
Available-for-sale securities, Without single maturity, Amortized Cost	27,010
Amortized Cost	72,110	75,151
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Without single maturity, Amortized Cost	24,565
Total available-for-sale securities, Amortized Cost	24,816	26,023
Available-for-sale securities, Without single maturity, Amortized Cost	24,816
Amortized Cost	24,565	25,942
Collateralized Mortgage Obligations (CMOs) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Without single maturity, Amortized Cost	1,659
Total available-for-sale securities, Amortized Cost	1,702	1,773
Available-for-sale securities, Without single maturity, Amortized Cost	1,702
Amortized Cost	1,659	1,741
Equity Securities, Financial Services [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities, Without single maturity, Amortized Cost	470
Total available-for-sale securities, Amortized Cost	492	499
Available-for-sale securities, Without single maturity, Amortized Cost	492
Amortized Cost	$ 470	$ 471

Investment Securities Availab35

Investment Securities Available-for-Sale - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2016USD ($)Securities	Mar. 31, 2015Securities	Dec. 31, 2015USD ($)Securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities pledged as collateral, amortized cost | $	$ 50,128,000		$ 52,384,000
Available-for-sale securities pledged as collateral, fair value | $	$ 51,127,000		$ 53,039,000
Available-for-sale securities in unrealized loss position, number of securities	14		16
Number of available-for-sale securities sold		0
Available-for-sale securities sold, gross realized losses | $	$ 2,000
Available-for-sale securities sold, net realized gains (loss) | $	$ (2,000)
Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of available-for-sale securities sold	1
State and Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of available-for-sale securities sold	8
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of available-for-sale securities sold	12
U.S. Treasuries [Member]
Schedule of Available-for-sale Securities [Line Items]
Number of available-for-sale securities sold	1

Investment Securities Availab36

Investment Securities Available-for-Sale - Schedule of Securities with Gross Unrealized Losses Aggregated by Investment Category and Length of Time (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	$ 4,353	$ 14,339
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	25	102
Available-for-sale securities in a continuous loss position, More Than 12 Months, Fair Value	654	652
Available-for-sale securities in a continuous loss position, More Than 12 Months, Unrealized Losses	10	14
Available-for-sale securities in a continuous loss position, Fair Value	5,007	14,991
Available-for-sale securities in a continuous loss position, Unrealized Losses	35	116
State and Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	1,030
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	7
Available-for-sale securities in a continuous loss position, More Than 12 Months, Fair Value	654	652
Available-for-sale securities in a continuous loss position, More Than 12 Months, Unrealized Losses	10	14
Available-for-sale securities in a continuous loss position, Fair Value	1,684	652
Available-for-sale securities in a continuous loss position, Unrealized Losses	17	14
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	2,432	9,513
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	1	35
Available-for-sale securities in a continuous loss position, Fair Value	2,432	9,513
Available-for-sale securities in a continuous loss position, Unrealized Losses	1	35
Collateralized Mortgage Obligations (CMOs) [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	712	725
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	1	3
Available-for-sale securities in a continuous loss position, Fair Value	712	725
Available-for-sale securities in a continuous loss position, Unrealized Losses	1	3
Corporate Debt Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value		3,937
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses		62
Available-for-sale securities in a continuous loss position, Fair Value		3,937
Available-for-sale securities in a continuous loss position, Unrealized Losses		62
Equity Securities, Financial Services [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Fair Value	179	164
Available-for-sale securities in a continuous loss position, Less Than 12 Months, Unrealized Losses	16	2
Available-for-sale securities in a continuous loss position, Fair Value	179	164
Available-for-sale securities in a continuous loss position, Unrealized Losses	$ 16	$ 2

Loans Receivable, Credit Qual37

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Schedule of Loans Receivable (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Receivables [Abstract]
Commercial	$ 45,420	$ 46,076
Commercial real estate	208,720	205,500
Commercial land and land development	9,527	18,599
Residential real estate	115,282	117,669
Home equity lines of credit	18,047	17,437
Consumer installment	4,486	4,564
Total loans	401,482	409,845
Allowance for loan losses	(3,717)	(4,365)
Total loans, net	$ 397,765	$ 405,480

Loans Receivable, Credit Qual38

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Summary of Aging of Loans Receivable by Loan Portfolio Segments (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 8,143	$ 5,888
Current	393,339	403,957
Ending balance	401,482	409,845
Recorded Investment Greater Than 90 Days & Accruing	199	89
Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	455	494
Current	17,592	16,943
Ending balance	18,047	17,437
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	467	1,041
Current	44,953	45,035
Ending balance	45,420	46,076
Recorded Investment Greater Than 90 Days & Accruing	34
Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,278	24
Current	105,463	110,431
Ending balance	107,741	110,455
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	660	889
Current	74,974	68,758
Ending balance	75,634	69,647
Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	448	396
Current	24,897	25,002
Ending balance	25,345	25,398
Commercial Land and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		250
Current	9,527	18,349
Ending balance	9,527	18,599
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,832	2,783
Current	111,450	114,886
Ending balance	115,282	117,669
Recorded Investment Greater Than 90 Days & Accruing	165	89
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3	11
Current	4,483	4,553
Ending balance	4,486	4,564
30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,367	1,556
30-59 Days Past Due [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	419	46
30-59 Days Past Due [Member] | Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	174	34
30-59 Days Past Due [Member] | Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	144
30-59 Days Past Due [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	276	172
30-59 Days Past Due [Member] | Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	130	131
30-59 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,221	1,163
30-59 Days Past Due [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3	10
60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,451	2,134
60-89 Days Past Due [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		412
60-89 Days Past Due [Member] | Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,134
60-89 Days Past Due [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	102	447
60-89 Days Past Due [Member] | Commercial Land and Land Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		250
60-89 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	215	1,025
90 Days and Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,325	2,198
90 Days and Greater [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	36	36
90 Days and Greater [Member] | Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	293	1,007
90 Days and Greater [Member] | Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		24
90 Days and Greater [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	282	270
90 Days and Greater [Member] | Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	318	265
90 Days and Greater [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 396	595
90 Days and Greater [Member] | Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		$ 1

Loans Receivable, Credit Qual39

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Additional Information (Detail)	3 Months Ended		12 Months Ended
	Mar. 31, 2016USD ($)BorrowersContractLoans	Mar. 31, 2015USD ($)Contract	Dec. 31, 2015USD ($)LoanBorrowersContract	Nov. 01, 2013Loan
Financing Receivable, Impaired [Line Items]
Deferred loan fees, net	$ 821,000		$ 764,000
Loans on nonaccrual status	1,949,000		3,182,000
Increase in interest income on nonaccrual loans	47,000	$ 43,000
Impaired loan charged off	758,000	$ 60,000	932,000
Troubled debt restructurings, amount	$ 6,998,000		$ 7,083,000
Troubled Debt Restructurings, Number of Contracts | Contract	32		32
Troubled debt restructurings, number of borrowers | Borrowers	26		32
Troubled Debt Restructurings, Number of contracts subsequently default | Contract		0
Owner Occupied Segment [Member]
Financing Receivable, Impaired [Line Items]
Decrease in recorded investment in impaired loans	$ 1,216,000
Number of impaired loans | Loans	1
Impaired loan charged off	$ 722,000
Impairment of related commercial real estate loan	$ 270,000
Union Bank [Member]
Financing Receivable, Impaired [Line Items]
Purchased credit impaired loans | Loan				14
Citizens National Bank of Meyersdale [Member]
Financing Receivable, Impaired [Line Items]
Purchased credit impaired loans | Loan			10

Loans Receivable, Credit Qual40

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Schedule of Loans by Loan Portfolio Segments on Nonaccrual Status (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status	$ 1,949	$ 3,182
Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status	36	36
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status	394	1,143
Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status		24
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status	496	766
Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status	318	328
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Loans on nonaccrual status	$ 705	$ 885

Loans Receivable, Credit Qual41

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Schedule of Impaired Loans by Loan Portfolio Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	$ 7,676		$ 8,424
Impaired loans with an allowance recorded, recorded investment	656		1,124
Impaired loans, recorded investment	8,332		9,548
Impaired loans with no related allowance recorded, unpaid principal balance	8,943		8,562
Impaired loans with an allowance recorded, unpaid principal balance	656		1,662
Impaired loans, unpaid principal balance	9,599		10,224
Impaired loans, related allowance	41		715
Impaired loans with no related allowance recorded, average recorded investment	8,426	$ 8,096	7,857
Impaired loans with an allowance recorded, average recorded investment	657	316	984
Impaired loans, average recorded investment	9,083	8,412	8,841
Impaired loans with no related allowance recorded, interest income recognized	86	65	368
Impaired loans with an allowance recorded, interest income recognized	1	1	30
Impaired loans, interest income recognized	87	66	398
Home Equity Lines of Credit [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	398		400
Impaired loans, recorded investment	398		400
Impaired loans with no related allowance recorded, unpaid principal balance	398		400
Impaired loans, unpaid principal balance	398		400
Impaired loans with no related allowance recorded, average recorded investment	441	416	445
Impaired loans, average recorded investment	441	416	445
Impaired loans with no related allowance recorded, interest income recognized	3		11
Impaired loans, interest income recognized	3		11
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	898		994
Impaired loans with an allowance recorded, recorded investment	135		793
Impaired loans, recorded investment	1,033		1,787
Impaired loans with no related allowance recorded, unpaid principal balance	2,021		994
Impaired loans with an allowance recorded, unpaid principal balance	135		1,193
Impaired loans, unpaid principal balance	2,156		2,187
Impaired loans, related allowance	1		700
Impaired loans with no related allowance recorded, average recorded investment	1,395	1,183	1,018
Impaired loans with an allowance recorded, average recorded investment	136		663
Impaired loans, average recorded investment	1,531	1,183	1,681
Impaired loans with no related allowance recorded, interest income recognized	7	7	28
Impaired loans with an allowance recorded, interest income recognized			21
Impaired loans, interest income recognized	7	7	49
Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	2,156		2,163
Impaired loans with an allowance recorded, recorded investment			24
Impaired loans, recorded investment	2,156		2,187
Impaired loans with no related allowance recorded, unpaid principal balance	2,156		2,163
Impaired loans with an allowance recorded, unpaid principal balance			155
Impaired loans, unpaid principal balance	2,156		2,318
Impaired loans, related allowance			1
Impaired loans with no related allowance recorded, average recorded investment	2,163	2,203	2,178
Impaired loans with an allowance recorded, average recorded investment			8
Impaired loans, average recorded investment	2,163	2,203	2,186
Impaired loans with no related allowance recorded, interest income recognized	19	19	78
Impaired loans with an allowance recorded, interest income recognized			4
Impaired loans, interest income recognized	19	19	82
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	975		1,462
Impaired loans with an allowance recorded, recorded investment	214
Impaired loans, recorded investment	1,189		1,462
Impaired loans with no related allowance recorded, unpaid principal balance	975		1,462
Impaired loans with an allowance recorded, unpaid principal balance	214
Impaired loans, unpaid principal balance	1,189		1,462
Impaired loans, related allowance	1
Impaired loans with no related allowance recorded, average recorded investment	978	914	999
Impaired loans with an allowance recorded, average recorded investment	214
Impaired loans, average recorded investment	1,192	914	999
Impaired loans with no related allowance recorded, interest income recognized	19	15	100
Impaired loans, interest income recognized	19	15	100
Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	866		879
Impaired loans with an allowance recorded, recorded investment	187		186
Impaired loans, recorded investment	1,053		1,065
Impaired loans with no related allowance recorded, unpaid principal balance	873		879
Impaired loans with an allowance recorded, unpaid principal balance	187		193
Impaired loans, unpaid principal balance	1,060		1,072
Impaired loans, related allowance	6		7
Impaired loans with no related allowance recorded, average recorded investment	875	819	892
Impaired loans with an allowance recorded, average recorded investment	186	192	190
Impaired loans, average recorded investment	1,061	1,011	1,082
Impaired loans with no related allowance recorded, interest income recognized	7	5	29
Impaired loans, interest income recognized	7	5	29
Commercial Land and Land Development [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, average recorded investment		218
Impaired loans, average recorded investment		218
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired loans with no related allowance recorded, recorded investment	2,383		2,526
Impaired loans with an allowance recorded, recorded investment	120		121
Impaired loans, recorded investment	2,503		2,647
Impaired loans with no related allowance recorded, unpaid principal balance	2,520		2,644
Impaired loans with an allowance recorded, unpaid principal balance	120		121
Impaired loans, unpaid principal balance	2,640		2,785
Impaired loans, related allowance	33		7
Impaired loans with no related allowance recorded, average recorded investment	2,574	2,343	2,325
Impaired loans with an allowance recorded, average recorded investment	121	124	123
Impaired loans, average recorded investment	2,695	2,467	2,448
Impaired loans with no related allowance recorded, interest income recognized	31	19	122
Impaired loans with an allowance recorded, interest income recognized	1	1	5
Impaired loans, interest income recognized	$ 32	$ 20	$ 127

Loans Receivable, Credit Qual42

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Schedule of Number of Loans and Recorded Investment in TDRs (Detail) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016Contract	Mar. 31, 2015USD ($)Contract	Dec. 31, 2015Contract
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings, Number of Contracts | Contract	32		32
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings, Number of Contracts | Contract		1
Troubled Debt Restructurings, Pre-Modification Outstanding Recorded Investment		$ 149
Troubled Debt Restructurings, Post-Modification Outstanding Recorded Investment		$ 149
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Troubled Debt Restructurings, Number of Contracts | Contract		3
Troubled Debt Restructurings, Pre-Modification Outstanding Recorded Investment		$ 473
Troubled Debt Restructurings, Post-Modification Outstanding Recorded Investment		$ 473

Loans Receivable, Credit Qual43

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Schedule of Allowance for Loan Losses by Loan Portfolio Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	$ 4,365	$ 3,792	$ 3,792
Allowance for Loan Losses, Charge-offs	758	60	932
Allowance for Loan Losses, Recoveries	11	3	33
Allowance for Loan Losses, Provision	99		1,472
Allowance for Loan Losses, Ending balance	3,717	3,735	4,365
Ending balance individually evaluated for impairment				$ 41	$ 715
Ending balance collectively evaluated for impairment				3,676	3,650
Allowance for Loan Losses	3,717	3,735	3,792	3,717	4,365
Ending balance				401,482	409,845
Ending balance: individually evaluated for impairment				8,332	9,548
Ending balance: collectively evaluated for impairment				393,150	400,297
Home Equity Lines of Credit [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	93	104	104
Allowance for Loan Losses, Charge-offs			34
Allowance for Loan Losses, Provision	11	3	23
Allowance for Loan Losses, Ending balance	104	107	93
Ending balance collectively evaluated for impairment				104	93
Allowance for Loan Losses	104	107	104	104	93
Ending balance				18,047	17,437
Ending balance: individually evaluated for impairment				398	400
Ending balance: collectively evaluated for impairment				17,649	17,037
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	1,298	330	330
Allowance for Loan Losses, Charge-offs	723		650
Allowance for Loan Losses, Recoveries	9		8
Allowance for Loan Losses, Provision	(18)	33	1,610
Allowance for Loan Losses, Ending balance	566	363	1,298
Ending balance individually evaluated for impairment				1	700
Ending balance collectively evaluated for impairment				565	598
Allowance for Loan Losses	566	363	330	566	1,298
Ending balance				45,420	46,076
Ending balance: individually evaluated for impairment				1,033	1,787
Ending balance: collectively evaluated for impairment				44,387	44,289
Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	1,372	1,380	1,380
Allowance for Loan Losses, Charge-offs	24		130
Allowance for Loan Losses, Provision	(28)	(83)	122
Allowance for Loan Losses, Ending balance	1,320	1,297	1,372
Ending balance individually evaluated for impairment					1
Ending balance collectively evaluated for impairment				1,320	1,371
Allowance for Loan Losses	1,320	1,297	1,380	1,320	1,372
Ending balance				107,741	110,455
Ending balance: individually evaluated for impairment				2,156	2,187
Ending balance: collectively evaluated for impairment				105,585	108,268
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	552	713	713
Allowance for Loan Losses, Charge-offs		39	39
Allowance for Loan Losses, Recoveries			19
Allowance for Loan Losses, Provision	69	57	(141)
Allowance for Loan Losses, Ending balance	621	731	552
Ending balance individually evaluated for impairment				1
Ending balance collectively evaluated for impairment				620	552
Allowance for Loan Losses	621	731	713	621	552
Ending balance				75,634	69,647
Ending balance: individually evaluated for impairment				1,189	1,462
Ending balance: collectively evaluated for impairment				74,445	68,185
Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	303	369	369
Allowance for Loan Losses, Charge-offs			18
Allowance for Loan Losses, Provision	(33)	26	(48)
Allowance for Loan Losses, Ending balance	270	395	303
Ending balance individually evaluated for impairment				6	7
Ending balance collectively evaluated for impairment				264	296
Allowance for Loan Losses	270	395	369	270	303
Ending balance				25,345	25,398
Ending balance: individually evaluated for impairment				1,053	1,065
Ending balance: collectively evaluated for impairment				24,292	24,333
Commercial Land and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	202	115	115
Allowance for Loan Losses, Provision	(109)	(2)	87
Allowance for Loan Losses, Ending balance	93	113	202
Ending balance collectively evaluated for impairment				93	202
Allowance for Loan Losses	93	113	115	93	202
Ending balance				9,527	18,599
Ending balance: collectively evaluated for impairment				9,527	18,599
Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	520	701	701
Allowance for Loan Losses, Charge-offs		15	26
Allowance for Loan Losses, Recoveries	1	0
Allowance for Loan Losses, Provision	129	(14)	(155)
Allowance for Loan Losses, Ending balance	650	672	520
Ending balance individually evaluated for impairment				33	7
Ending balance collectively evaluated for impairment				617	513
Allowance for Loan Losses	650	672	701	650	520
Ending balance				115,282	117,669
Ending balance: individually evaluated for impairment				2,503	2,647
Ending balance: collectively evaluated for impairment				112,779	115,022
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance	25	15	15
Allowance for Loan Losses, Charge-offs	11	6	35
Allowance for Loan Losses, Recoveries	1	3	6
Allowance for Loan Losses, Provision	15	7	39
Allowance for Loan Losses, Ending balance	30	19	25
Ending balance collectively evaluated for impairment				30	25
Allowance for Loan Losses	30	19	15	30	25
Ending balance				4,486	4,564
Ending balance: collectively evaluated for impairment				4,486	$ 4,564
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Beginning balance		65	65
Allowance for Loan Losses, Provision	63	(27)	(65)
Allowance for Loan Losses, Ending balance	63	38
Ending balance collectively evaluated for impairment				63
Allowance for Loan Losses	$ 63	$ 38	$ 65	$ 63

Loans Receivable, Credit Qual44

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Summary of Credit Quality Indicators and Total Credit Exposure by Internally Assigned Grades (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	$ 401,482	$ 409,845
Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	18,047	17,437
Excellent [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	351	363
Good [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	4,088	4,233
Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	364,458	369,871
Satisfactory [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	17,285	16,671
Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	15,874	17,316
Watch [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	336	338
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	5,646	5,704
Special Mention [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	28	28
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	11,065	12,358
Substandard [Member] | Home Equity Lines of Credit [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	398	400
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	45,420	46,076
Commercial [Member] | Excellent [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	245	249
Commercial [Member] | Good [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	2,663	2,729
Commercial [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	39,485	39,193
Commercial [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,120	1,206
Commercial [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	434	443
Commercial [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,473	2,256
Commercial Real Estate Non-owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	107,741	110,455
Commercial Real Estate Non-owner Occupied [Member] | Good [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	88	111
Commercial Real Estate Non-owner Occupied [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	96,542	99,010
Commercial Real Estate Non-owner Occupied [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	5,449	5,730
Commercial Real Estate Non-owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	2,260	2,270
Commercial Real Estate Non-owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,402	3,334
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	75,634	69,647
Commercial Real Estate Owner Occupied [Member] | Good [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,144	1,190
Commercial Real Estate Owner Occupied [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	68,542	60,806
Commercial Real Estate Owner Occupied [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	2,909	4,290
Commercial Real Estate Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,498	1,530
Commercial Real Estate Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,541	1,831
Commercial Real Estate 1-4 Family Investment [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	25,345	25,398
Commercial Real Estate 1-4 Family Investment [Member] | Good [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	30	35
Commercial Real Estate 1-4 Family Investment [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	17,749	17,990
Commercial Real Estate 1-4 Family Investment [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	5,450	5,238
Commercial Real Estate 1-4 Family Investment [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	1,261	1,269
Commercial Real Estate 1-4 Family Investment [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	855	866
Commercial Land and Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	9,527	18,599
Commercial Land and Land Development [Member] | Good [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	163	168
Commercial Land and Land Development [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	8,905	18,070
Commercial Land and Land Development [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	209	111
Commercial Land and Land Development [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	250	250
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	115,282	117,669
Residential Real Estate [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	111,570	113,681
Residential Real Estate [Member] | Watch [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	401	403
Residential Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	165	164
Residential Real Estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	3,146	3,421
Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	4,486	4,564
Consumer [Member] | Excellent [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	106	114
Consumer [Member] | Satisfactory [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans receivable	$ 4,380	$ 4,450

Loans Receivable, Credit Qual45

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Summary of Loans Acquired (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Nov. 01, 2013
Union Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contractually required principal and interest at acquisition		$ 102,994
Contractual cash flows not expected to be collected		(14,979)
Expected cash flows at acquisition		88,015
Interest component of expected cash flows		(12,664)
Basis in acquired loans at acquisition - estimated fair value		75,351
Union Bank [Member] | Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contractually required principal and interest at acquisition		10,290
Contractual cash flows not expected to be collected		(5,487)
Expected cash flows at acquisition		4,803
Interest component of expected cash flows		(386)
Basis in acquired loans at acquisition - estimated fair value		4,417
Union Bank [Member] | Purchased Non-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contractually required principal and interest at acquisition		92,704
Contractual cash flows not expected to be collected		(9,492)
Expected cash flows at acquisition		83,212
Interest component of expected cash flows		(12,278)
Basis in acquired loans at acquisition - estimated fair value		$ 70,934
Citizens National Bank of Meyersdale [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contractually required principal and interest at acquisition	$ 82,674
Contractual cash flows not expected to be collected	(13,754)
Expected cash flows at acquisition	68,920
Interest component of expected cash flows	(11,058)
Basis in acquired loans at acquisition - estimated fair value	57,862
Citizens National Bank of Meyersdale [Member] | Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contractually required principal and interest at acquisition	894
Contractual cash flows not expected to be collected	(237)
Expected cash flows at acquisition	657
Interest component of expected cash flows	(217)
Basis in acquired loans at acquisition - estimated fair value	440
Citizens National Bank of Meyersdale [Member] | Purchased Non-Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contractually required principal and interest at acquisition	81,780
Contractual cash flows not expected to be collected	(13,517)
Expected cash flows at acquisition	68,263
Interest component of expected cash flows	(10,841)
Basis in acquired loans at acquisition - estimated fair value	$ 57,422

Loans Receivable, Credit Qual46

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Summary of Unpaid Principal Balances and Related Carrying Amounts of Acquired Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Union Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance	$ 47,835	$ 51,240
Carrying Amount	44,966	48,391
Union Bank [Member] | Credit Impaired Purchased Loans Evaluated Individually for Incurred Credit Losses [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance	1,319	1,478
Carrying Amount	588	668
Union Bank [Member] | Other Purchased Loans Evaluated Collectively for Incurred Credit Losses [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance	46,516	49,762
Carrying Amount	44,378	47,723
Citizens National Bank of Meyersdale [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance	57,223	58,189
Carrying Amount	56,646	57,862
Citizens National Bank of Meyersdale [Member] | Credit Impaired Purchased Loans Evaluated Individually for Incurred Credit Losses [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance	620	608
Carrying Amount	437	440
Citizens National Bank of Meyersdale [Member] | Other Purchased Loans Evaluated Collectively for Incurred Credit Losses [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Outstanding balance	56,603	57,581
Carrying Amount	$ 56,209	$ 57,422

Loans Receivable, Credit Qual47

Loans Receivable, Credit Quality for Loans and the Allowance for Loan Losses - Summary of Changes in Accretable Discount Related to Purchased Credit Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Union Bank [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance - beginning of period	$ 307	$ 310
Accretion recognized during the period	(94)	(134)
Net reclassification from non-accretable to accretable	46	131
Balance - end of period	259	307
Citizens National Bank of Meyersdale [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Balance - beginning of period	217
Accretion recognized during the period	(6)
Net reclassification from non-accretable to accretable	2
Balance - end of period	$ 213	$ 217

Stock Option Plan - Additional

Stock Option Plan - Additional Information (Detail) - USD ($)	3 Months Ended			87 Months Ended
	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Mar. 31, 2016	Apr. 16, 2014	Jan. 04, 2012	Jan. 31, 2009
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of outstanding stock options	318,950	344,250		318,950
Market value of stock	$ 11.10			$ 11.10
Number of outstanding stock options exercisable	171,000			171,000
Options granted	0		0
Options exercised	0		0
10.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of outstanding stock options exercisable	107,200			107,200
Option exercise price	$ 10
9.75 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of outstanding stock options exercisable	40,750			40,750
Option exercise price	$ 9.75
10.35 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of outstanding stock options exercisable	9,250			9,250
Option exercise price	$ 10.35
10.60 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of outstanding stock options exercisable	161,750			161,750
Option exercise price	$ 10.60
2009 Stock Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate number of common stock authorized for issuance					350,000	220,000	170,000
Options vesting period	7 years
Options expiration period	10 years
Option grants fully vested or exercisable	171,000			171,000
Recognized compensation expense	$ 11,000		$ 8,000	$ 339,000
Remaining unrecognized compensation expense	$ 222,000			$ 222,000
Additional expense		$ 25,300
2009 Stock Option Plan [Member] | Share-based Compensation Award, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options vesting percentage	100.00%

Stock Option Plan - Schedule of

Stock Option Plan - Schedule of Information Pertaining to Options Outstanding (Detail) - $ / shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Options Outstanding, Range of exercise price, Lower	$ 9.75
Options Outstanding, Range of exercise price, Upper	$ 13.05
Options Outstanding, Number Outstanding	344,250	322,200
Options Outstanding, Weighted Average Remaining Contractual Life	6 years
Options Outstanding, Weighted Average Exercise Price	$ 10.48
Options Exercisable, Number Exercisable	171,000
Options Exercisable, Weighted Average Exercise Price	$ 9.83
Options Exercisable, Weighted Average Remaining Contractual Life	2 years 2 months 12 days

Financial Instruments with Of50

Financial Instruments with Off Balance Sheet Risk - Schedule of Bank's Exposure to Credit Loss (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract or Notional Amount	$ 50,888	$ 49,397
Commitments to Grant Loans [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract or Notional Amount	18,974	19,602
Unfunded Commitments of Existing Loans [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract or Notional Amount	28,584	26,479
Standby and Performance Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Contract or Notional Amount	$ 3,330	$ 3,316

Regulatory Matters and Shareh51

Regulatory Matters and Shareholders' Equity - Additional Information (Detail) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Banking and Thrift [Abstract]
Undistributed earnings of the Bank	$ 812,000
Small bank holding company asset threshold limit		$ 1,000,000,000	$ 500,000,000

Regulatory Matters and Shareh52

Regulatory Matters and Shareholders' Equity - Schedule of Bank's Actual Capital Ratios and Minimum Ratios Required for Capital Adequacy Purposes (Detail) - USD ($)	Mar. 31, 2016	Dec. 31, 2015
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital (to risk-weighted assets), Actual, Amount	$ 43,517,000	$ 43,128,000
Tier 1 capital (to risk-weighted assets), Actual, Amount	39,745,000	38,710,000
Tier 1 capital (to average total assets), Actual, Amount	39,745,000	38,710,000
Common equity tier 1 risk-based capital (to risk-weighted assets), Actual, Amount	$ 39,745,000	$ 38,710,000
Total risk-based capital (to risk-weighted assets), Actual, Ratio	11.10%	10.70%
Tier 1 capital (to risk-weighted assets), Actual, Ratio	10.20%	9.60%
Tier 1 capital (to average total assets), Actual, Ratio	7.40%	7.20%
Common equity tier 1 risk-based capital (to risk-weighted assets), Actual, Ratio	10.20%	9.60%
Minimum [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital (to risk-weighted assets), For Capital Adequacy Purposes, Amount	$ 33,668,000	$ 32,296,000
Tier 1 capital (to risk-weighted assets), For Capital Adequacy Purposes, Amount	25,861,000	24,222,000
Tier 1 capital (to average total assets), For Capital Adequacy Purposes, Amount	21,420,000	21,611,000
Common equity tier 1 risk-based capital (to risk-weighted assets), For Capital Adequacy Purposes, Amount	20,005,000	18,167,000
Total risk-based capital (to risk-weighted assets), To be Well Capitalized under Basel III, Amount	39,035,000	40,370,000
Tier 1 capital (to risk-weighted assets), To be Well Capitalized under Basel III, Amount	31,228,000	32,296,000
Tier 1 capital (to average total assets), To be Well Capitalized under Basel III, Amount	26,775,000	27,014,000
Common equity tier 1 risk-based capital (to risk-weighted assets), To be Well Capitalized under Basel III, Amount	$ 25,373,000	$ 26,241,000
Total risk-based capital (to risk-weighted assets)	10.00%	10.00%
Tier 1 capital (to risk-weighted assets)	8.00%	8.00%
Tier 1 capital (to average total assets)	5.00%	5.00%
Common equity tier 1 risk based capital (to risk-weighted assets)	6.50%	6.50%

Regulatory Matters and Shareh53

Regulatory Matters and Shareholders' Equity - Schedule of Bank's Actual Capital Ratios and Minimum Ratios Required for Capital Adequacy Purposes (Parenthetical) (Detail)	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital conservation buffer phase-in ratio	0.625%	2.50%
Minimum [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Total risk-based capital (to risk-weighted assets)	8.625%	8.00%
Tier 1 capital (to risk-weighted assets)	6.625%	6.00%
Tier 1 capital (to average total assets)	4.00%	4.00%
Common equity tier 1 risk based capital (to risk-weighted assets)	5.125%	4.50%

Fair Value Measurements and F54

Fair Value Measurements and Fair Values of Financial Instruments - Financial Assets Measured at Fair Value on Recurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	$ 492	$ 499
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	72,825	75,351
Fair Value Measurements Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	73,317	75,850
Fair Value Measurements Recurring [Member] | U.S. Treasuries [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale		103
Fair Value Measurements Recurring [Member] | U.S. Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	3,980	4,737
Fair Value Measurements Recurring [Member] | State and Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	34,237	34,770
Fair Value Measurements Recurring [Member] | Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	24,816	26,023
Fair Value Measurements Recurring [Member] | Collateralized Mortgage Obligations (CMOs) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	1,702	1,773
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	8,090	7,945
Fair Value Measurements Recurring [Member] | Equity Securities, Financial Services [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	492	499
Fair Value Measurements Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	492	499
Fair Value Measurements Recurring [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity Securities, Financial Services [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	492	499
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	72,825	75,351
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. Treasuries [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale		103
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | U.S. Government Agency Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	3,980	4,737
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | State and Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	34,237	34,770
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Mortgage-Backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	24,816	26,023
Fair Value Measurements Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member] | Collateralized Mortgage Obligations (CMOs) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available-for- sale	1,702	1,773
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	$ 8,090	$ 7,945

Fair Value Measurements and F55

Fair Value Measurements and Fair Values of Financial Instruments - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Impaired loans, recorded investment	$ 8,332,000		$ 9,548,000
Impaired loans with an allowance recorded, recorded investment	656,000		1,124,000
Impaired loans valuation allowance	41,000		$ 715,000
Impairment of goodwill	$ 0	$ 0

Fair Value Measurements and F56

Fair Value Measurements and Fair Values of Financial Instruments - Summary of Assets Measured at Estimated Fair Value on Nonrecurring Basis (Detail) - Fair Value Measurements Nonrecurring [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Mar. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale	$ 1,094	$ 594
Other real estate owned	885	1,043
Impaired loans, net of related allowance	409	615
Total	2,388	2,252
Gains/(Losses)	(220)
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale	1,094	594
Other real estate owned	885	1,043
Impaired loans, net of related allowance	316	615
Total	2,295	$ 2,252
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans, net of related allowance	93
Total	93
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gains/(Losses)	$ (220)

Fair Value Measurements and F57

Fair Value Measurements and Fair Values of Financial Instruments - Additional Quantitative Information about Assets Measured at Fair Value on Nonrecurring Basis (Detail) - Fair Value Measurements Nonrecurring [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 2,252	$ 2,388
Significant Unobservable Inputs (Level 3) [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate		$ 93
Significant Unobservable Inputs (Level 3) [Member] | Fair Value Adjustment to Inventory [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 93
Valuation Technique	Estimated salvage
Unobservable Input	Salvage valuation and liquidation adjustments
Significant Unobservable Inputs (Level 3) [Member] | Minimum [Member] | Fair Value Adjustment to Inventory [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range	88.00%
Significant Unobservable Inputs (Level 3) [Member] | Maximum [Member] | Fair Value Adjustment to Inventory [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Range	90.00%

Fair Value Measurements and F58

Fair Value Measurements and Fair Values of Financial Instruments - Estimated Fair Values of Riverview's Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Financial assets:
Cash and cash equivalents	$ 24,349	$ 21,697	$ 16,203	$ 14,580
Interest-bearing time deposits	990	991
Mortgage loans held for sale	594	1,094
Loans, net	397,765	405,480
Accrued interest receivable	1,610	1,594
Restricted investments in bank stocks	1,596	2,315
Financial liabilities:
Deposits	455,504	448,342
Short-term borrowings	25,000	42,575
Long-term borrowings	11,400	9,350
Accrued interest payable	267	236
Carrying Amount [Member]
Financial assets:
Cash and cash equivalents	24,349	21,697
Interest-bearing time deposits	990	991
Investment securities	73,317	75,850
Mortgage loans held for sale	594	1,094
Loans, net	397,765	405,480
Accrued interest receivable	1,610	1,594
Restricted investments in bank stocks	1,596	2,315
Financial liabilities:
Deposits	455,504	448,342
Short-term borrowings	25,000	42,275
Long-term borrowings	11,400	9,350
Accrued interest payable	267	236
Off balance sheet financial instruments	0	0
Fair Value [Member]
Financial assets:
Cash and cash equivalents	24,349	21,697
Interest-bearing time deposits	990	991
Investment securities	73,317	75,850
Mortgage loans held for sale	594	1,094
Loans, net	398,630	411,521
Accrued interest receivable	1,610	1,594
Restricted investments in bank stocks	1,596	2,315
Financial liabilities:
Deposits	457,791	441,413
Short-term borrowings	25,000	42,275
Long-term borrowings	11,412	9,343
Accrued interest payable	267	236
Off balance sheet financial instruments	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Financial assets:
Cash and cash equivalents	24,349	21,697
Interest-bearing time deposits	990	991
Investment securities	492	499
Accrued interest receivable	1,610	1,594
Financial liabilities:
Accrued interest payable	267	236
Off balance sheet financial instruments	0	0
Significant Other Observable Inputs (Level 2) [Member]
Financial assets:
Investment securities	72,825	75,351
Mortgage loans held for sale	594	1,094
Loans, net	398,630	411,428
Financial liabilities:
Deposits	457,791	441,413
Short-term borrowings	25,000	42,275
Long-term borrowings	11,412	9,343
Off balance sheet financial instruments	0	0
Significant Unobservable Inputs (Level 3) [Member]
Financial assets:
Loans, net		93
Restricted investments in bank stocks	1,596	2,315
Financial liabilities:
Off balance sheet financial instruments	$ 0	$ 0