Civista Bancshares (CIVB) 10-Q 10 May 16 2016 Q1 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2016	May. 06, 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	civb
Entity Registrant Name	CIVISTA BANCSHARES, INC.
Entity Central Index Key	944,745
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		7,887,457

Consolidated Balance Sheets (Un

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
ASSETS
Cash and due from financial institutions	$ 214,407	$ 35,561
Securities available for sale	201,786	196,249
Loans held for sale	2,193	2,698
Loans, net of allowance of $14,433 and $14,361	991,370	987,166
Other securities	13,550	13,452
Premises and equipment, net	16,773	16,944
Accrued interest receivable	4,395	3,902
Goodwill	27,095	27,095
Other intangibles	2,242	2,409
Bank owned life insurance	23,218	20,104
Other assets	9,867	9,461
Total assets	1,506,896	1,315,041
Deposits
Noninterest-bearing	511,024	300,615
Interest-bearing	768,756	751,418
Total deposits	1,279,780	1,052,033
Federal Home Loan Bank advances	17,500	71,200
Securities sold under agreements to repurchase	24,272	25,040
Subordinated debentures	29,427	29,427
Accrued expenses and other liabilities	25,377	12,168
Total liabilities	1,376,356	1,189,868
SHAREHOLDERS' EQUITY
Common shares, no par value, 20,000,000 shares authorized, 8,623,136 shares issued at March 31, 2016 and 8,591,542 shares issued at December 31, 2015	115,442	115,330
Retained earnings	9,242	5,300
Treasury shares, 747,964 shares at cost	(17,235)	(17,235)
Accumulated other comprehensive income (loss)	818	(495)
Total shareholders' equity	130,540	125,173
Total liabilities and shareholders' equity	1,506,896	1,315,041
Series B Preferred Stock [Member]
SHAREHOLDERS' EQUITY
Preferred shares, no par value, 200,000 shares authorized, Series B Preferred stock, $1,000 liquidation preference, 24,072 shares issued at March 31, 2016 and December 31, 2015, net of issuance costs	$ 22,273	$ 22,273

Consolidated Balance Sheets (U3

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Allowance for loan losses	$ 14,433	$ 14,361
Preferred shares, no par value
Preferred shares, shares authorized	200,000	200,000
Common stock, no par value
Common stock, shares authorized	20,000,000	20,000,000
Common stock, shares issued	8,623,136	8,591,542
Treasury stock, shares	747,964	747,964
Series B Preferred Stock [Member]
Preferred shares, liquidation preference	$ 1,000	$ 1,000
Preferred shares, shares issued	24,072	24,072

Consolidated Statements of Oper

Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest and dividend income
Loans, including fees	$ 11,317	$ 10,246
Taxable securities	801	832
Tax-exempt securities	655	624
Federal funds sold and other	280	60
Total interest income	13,053	11,762
Interest expense
Deposits	490	542
Federal Home Loan Bank advances	110	121
Subordinated debentures	212	179
Other	6	5
Total interest expense	818	847
Net interest income	12,235	10,915
Provision for loan losses		400
Net interest income after provision for loan losses	12,235	10,515
Noninterest income
Service charges	1,129	1,055
Net loss on securities available for sale	(5)
Net gain on sale of loans	394	204
ATM fees	508	449
Trust fees	634	767
Bank owned life insurance	114	117
Tax refund processing fees	2,200	1,600
Other	286	210
Total noninterest income	5,260	4,402
Noninterest expense
Salaries, wages and benefits	6,324	5,899
Net occupancy expense	631	624
Equipment expense	296	363
Contracted data processing	355	448
FDIC assessment	252	237
State franchise tax	218	239
Professional services	501	456
Amortization of intangible assets	183	142
ATM expense	121	283
Marketing	287	236
Other operating expenses	1,739	1,676
Total noninterest expense	10,907	10,603
Income before taxes	6,588	4,314
Income tax expense	1,863	1,143
Net Income	4,725	3,171
Preferred stock dividends	391	404
Net income available to common shareholders	$ 4,334	$ 2,767
Earnings per common share, basic	$ 0.55	$ 0.36
Earnings per common share, diluted	$ 0.43	$ 0.29

Consolidated Comprehensive Inco

Consolidated Comprehensive Income Statements (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 4,725	$ 3,171
Other comprehensive income:
Unrealized holding gains on available for sale securities	1,906	886
Tax effect	(648)	(301)
Pension liability adjustment	83	70
Tax effect	(28)	(24)
Total other comprehensive income	1,313	631
Comprehensive income	$ 6,038	$ 3,802

Condensed Consolidated Statemen

Condensed Consolidated Statement of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Preferred Shares [Member]	Common Shares [Member]	Retained Earnings [Member]	Treasury Shares [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated other comprehensive income(loss), beginning balance at Dec. 31, 2014						$ (47)
Net income	$ 3,171
Other comprehensive income	631					631
Accumulated other comprehensive income(loss), ending balance at Mar. 31, 2015						584
Accumulated other comprehensive income(loss), beginning balance at Dec. 31, 2015	125,173	$ 22,273	$ 115,330	$ 5,300	$ (17,235)	(495)
Balance, shares at Dec. 31, 2015		24,072	7,843,578
Net income	4,725			4,725
Other comprehensive income	1,313					1,313
Stock-based compensation	112		$ 112
Stock-based compensation, shares			31,594
Common stock dividends ($0.05 per share)	(392)			(392)
Preferred stock dividend	(391)			(391)
Accumulated other comprehensive income(loss), ending balance at Mar. 31, 2016	$ 130,540	$ 22,273	$ 115,442	$ 9,242	$ (17,235)	$ 818
Balance, shares at Mar. 31, 2016		24,072	7,875,172

Condensed Consolidated Stateme7

Condensed Consolidated Statement of Changes in Shareholders' Equity (Unaudited) (Parenthetical)	3 Months Ended
	Mar. 31, 2016$ / shares
Common stock dividends per share	$ 0.05
Retained Earnings [Member]
Common stock dividends per share	$ 0.05

Condensed Consolidated Stateme8

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Statement of Cash Flows [Abstract]
Net cash from operating activities	$ 17,632	$ 13,001
Cash flows used for investing activities:
Maturities and calls of securities, available-for-sale	6,035	3,371
Purchases of securities, available-for-sale	(10,043)	(8,137)
Sale of securities available for sale		3,518
Purchase of Federal Reserve stock	(98)	(97)
Purchase of bank owned life insurance	(3,000)
Net loan originations	(3,076)	7,869
Loans purchased, installment	(1,060)	(635)
Proceeds from sale of other real estate owned properties	86	35
Net cash from acquisition		926
Premises and equipment purchases	(126)	(285)
Net cash (used for) provided by investing activities	(11,282)	6,565
Cash flows from financing activities:
Repayment of long-term FHLB advances		(5,000)
Net change in short-term FHLB advances	(53,700)	(42,700)
Increase in deposits	227,747	141,529
Decrease in securities sold under repurchase agreements	(768)	(125)
Common dividends paid	(392)	(385)
Preferred dividends paid	(391)	(404)
Net cash provided by financing activities	172,496	92,915
Increase in cash and due from financial institutions	178,846	112,481
Cash and due from financial institutions at beginning of period	35,561	29,858
Cash and due from financial institutions at end of period	214,407	142,339
Cash paid during the period for:
Interest	814	837
Income taxes	0	0
Supplemental cash flow information:
Transfer of loans from portfolio to other real estate owned	$ 9	9
Conversion of preferred shares to common shares		823
Noncash assets acquired:
Loans receivable		76,444
Other securities		716
Accrued interest receivable		194
Premises and equipment, net		1,738
Core deposit intangible		1,009
Other assets		472
Total non cash assets acquired		80,573
Liabilities assumed:
Deposits		86,869
Other liabilities		5
Total liabilities assumed		86,874
Net noncash liabilities acquired		$ 6,301

Consolidated Financial Statemen

Consolidated Financial Statements	3 Months Ended
	Mar. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Consolidated Financial Statements	(1) Consolidated Financial Statements Nature of Operations and Principles of Consolidation The Consolidated Financial Statements have been prepared by the Company without audit. In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the Company’s financial position as of March 31, 2016 and its results of operations and changes in cash flows for the periods ended March 31, 2016 and 2015 have been made. The accompanying Consolidated Financial Statements have been prepared in accordance with instructions of Form 10-Q, and therefore certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles in the United States of America have been omitted. The results of operations for the period ended March 31, 2016 are not necessarily indicative of the operating results for the full year. Reference is made to the accounting policies of the Company described in the notes to the audited financial statements contained in the Company’s 2015 annual report. The Company has consistently followed these policies in preparing this Form 10-Q. The Company provides financial services through its offices in the Ohio counties of Erie, Crawford, Champaign, Franklin, Logan, Madison, Summit, Huron, Ottawa, Richland, Montgomery and Cuyahoga. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, and installment loans. Substantially all loans are secured by specific items of collateral including business assets, consumer assets and commercial and residential real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. The bank has two concentrations, one is to Lessors of Non-Residential Buildings and Dwellings totaling $232,196, or 23.0% of total loans, as of March 31, 2016 and the other is to Lessors of Residential Buildings and Dwellings totaling $124,209, or 12.3% of total loans, as of March 31, 2016. These segments of the portfolio are stable and have been conservatively underwritten, monitored and managed by experienced commercial bankers. However, the customers’ ability to repay their loans is dependent on the real estate market and general economic conditions in the area. Other financial instruments that potentially represent concentrations of credit risk include deposit accounts in other financial institutions and Federal Funds sold that are in excess of federally insured limits. First Citizens Insurance Agency, Inc. was formed to allow the Company to participate in commission revenue generated through its third party insurance agreement. Insurance commission revenue was less than 1.0% of total revenue through March 31, 2016. Revenue from Water St. was less than 1.0% of total revenue through March 31, 2016. Management considers the Company to operate primarily in one reportable segment, banking.

Significant Accounting Policies

Significant Accounting Policies	3 Months Ended
	Mar. 31, 2016
Accounting Policies [Abstract]
Significant Accounting Policies	(2) Significant Accounting Policies Use of Estimates Income Taxes Business Combinations: Reclassifications: Derivative Instruments and Hedging Activities Derivatives and Hedging Adoption of New Accounting Standards: In June 2014, the FASB issued ASU 2014-12, Compensation-Stock Compensation (Topic 718): Accounting for Share-Based Payments when the Terms of an Award Provide that a Performance Target Could Be Achieved After the Requisite Service Period In August 2014, the FASB issued ASU 2014-15, Presentation of Financial Statements – Going Concern (Subtopic In November 2014, the FASB issued ASU 2014-16, Derivatives and Hedging (Topic 815): Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share Is More Akin to Debt or to Equity (a consensus of the FASB Emerging Issues Task Force). In January 2015, the FASB issued ASU 2015-01, Income Statement – Extraordinary and Unusual Items, In February 2015, the FASB issued ASU 2015-02, Consolidation (Topic 810) In April 2015, the FASB issued ASU 2015-03, Interest-Imputation of Interest (Subtopic 835-30) In April 2015, the FASB issued ASU 2015-04, Compensation-Retirement Benefits (Topic 715), In April 2015, the FASB issued ASU 2015-05, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40) In April 2015, the FASB issued ASU 2015-06, Earnings Per Share (Topic 260): Effects on Historical Earnings per Unit of Master Limited Partnership Dropdown Transactions. Earnings Per Share Application of the Two-Class Method Under FASB Statement No. 128 to Master Limited Partnerships In May 2015, the FASB issued ASU 2015-07, Disclosures for Investments in Certain Entities That Calculate Net Asset Value per Share (or Its Equivalent) In May 2015, the FASB issued ASU 2015-09, Financial Services – Insurance (Topic 944): Disclosure About Short-Duration Contracts Financial Services – Insurance In June 2015, the FASB issued ASU 2015-10, Technical Corrections and Improvements In September 2015, the FASB issued ASU 2015-16, Business Combinations (Topic 805). Effect of Newly Issued but Not Yet Effective Accounting Standards: In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers In August 2015, the FASB issued ASU 2015-14, Revenue from Contract with Customers In November 2015, the FASB issued ASU 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes In January 2016, the FASB issued ASU 2016-01, Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) In March 2016, the FASB issued ASU 2016-04, Liabilities – Extinguishments of Liabilities (Subtopic 405-20). In March 2016, the FASB issued ASU 2016-05, Derivatives and Hedging (Topic 815) . In March 2016, the FASB issued ASU 2016-06, Derivatives and Hedging (Topic 815) In March 2016, the FASB issued ASU 2016-07, Investments – Equity Method and Joint Ventures (Topic 323) In March 2016, the FASB issued ASU 2016-08, Revenue from Contracts with Customers (Topic 606). Revenue from Contracts with Customers (Topic 606), Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date, In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718) Share-Based Payment In April 2016, the FASB issued ASU 2016-10, Revenue from Contracts with Customers (Topic 606). Revenue from Contracts with Customers (Topic 606) Revenue from Contracts with Customers (Topic 606)

Securities

Securities	3 Months Ended
	Mar. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Securities	(3) Securities The amortized cost and fair market value of available for sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows: March 31, 2016 Amortized Gross Gross Fair Value U.S. Treasury securities and obligations of U.S. government agencies $ 41,586 $ 264 $ (22 ) $ 41,828 Obligations of states and political subdivisions 87,251 5,947 (23 ) 93,175 Mortgage-backed securities in government sponsored entities 65,176 1,064 (46 ) 66,194 Total debt securities 194,013 7,275 (91 ) 201,197 Equity securities in financial institutions 481 108 — 589 Total $ 194,494 $ 7,383 $ (91 ) $ 201,786 December 31, 2015 Amortized Gross Gross Fair Value U.S. Treasury securities and obligations of U.S. government agencies $ 40,992 $ 74 $ (129 ) $ 40,937 Obligations of states and political subdivisions 87,255 4,959 (62 ) 92,152 Mortgage-backed securities in government sponsored entities 62,135 681 (243 ) 62,573 Total debt securities 190,382 5,714 (434 ) 195,662 Equity securities in financial institutions 481 106 — 587 Total $ 190,863 $ 5,820 $ (434 ) $ 196,249 The amortized cost and fair value of securities at March 31, 2016, by contractual maturity, is shown below. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Securities not due at a single maturity date, primarily mortgage-backed securities and equity securities are shown separately. Available for sale Amortized Cost Fair Value Due in one year or less $ 8,062 $ 8,071 Due after one year through five years 28,108 28,431 Due after five years through ten years 32,459 34,512 Due after ten years 60,208 63,989 Mortgage-backed securities 65,176 66,194 Equity securities 481 589 Total securities available for sale $ 194,494 $ 201,786 Proceeds from sales of securities, gross realized gains and gross realized losses were as follows: Three months ended 2016 2015 Sale proceeds $ — $ 3,518 Gross realized gains — — Gross realized losses — — Gains (losses) from securities called or settled by the issuer (5 ) — Securities were pledged to secure public deposits, other deposits and liabilities as required by law. The carrying value of pledged securities was approximately $144,646 and $142,888 as of March 31, 2016 and December 31, 2015, respectively. Securities with unrealized losses at March 31, 2016 and December 31, 2015 not recognized in income are as follows: March 31, 2016 12 Months or less More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Description of Securities Value Loss Value Loss Value Loss U.S. Treasury securities and obligations of U.S. government agencies $ 9,258 $ (5 ) $ 1,058 $ (17 ) $ 10,316 $ (22 ) Obligations of states and political subdivisions — — 1,079 (23 ) 1,079 (23 ) Mortgage-backed securities in gov’t sponsored entities 5,083 (18 ) 4,930 (28 ) 10,013 (46 ) Total temporarily impaired $ 14,341 $ (23 ) $ 7,067 $ (68 ) $ 21,408 $ (91 ) December 31, 2015 12 Months or less More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Description of Securities Value Loss Value Loss Value Loss U.S. Treasury securities and obligations of U.S. government agencies $ 25,464 $ (112 ) $ 1,132 $ (17 ) $ 26,596 $ (129 ) Obligations of states and political subdivisions 2,932 (20 ) 1,469 (42 ) 4,401 (62 ) Mortgage-backed securities in gov’t sponsored entities 27,263 (172 ) 5,041 (71 ) 32,304 (243 ) Total temporarily impaired $ 55,659 $ (304 ) $ 7,642 $ (130 ) $ 63,301 $ (434 ) At March 31, 2016, there were eighteen securities in the portfolio with unrealized losses mainly due to higher market rates when compared to the time of purchase. Unrealized losses on securities have not been recognized into income because the issuers’ securities are of high credit quality, management has the intent and ability to hold these securities for the foreseeable future, and the decline in fair value is largely due to market yields increasing across the municipal sector. The fair value is expected to recover as the securities approach their maturity date or reset date. The Company does not intend to sell until recovery and does not believe selling will be required before recovery.

Loans

Loans	3 Months Ended
	Mar. 31, 2016
Receivables [Abstract]
Loans	(4) Loans Loan balances were as follows: March 31, December 31, Commercial and agriculture $ 122,207 $ 124,402 Commercial real estate- owner occupied 166,859 167,897 Commercial real estate- non-owner occupied 344,717 348,439 Residential real estate 243,835 236,338 Real estate construction 64,176 58,898 Farm Real Estate 44,960 46,993 Consumer and other 19,049 18,560 Total loans 1,005,803 1,001,527 Allowance for loan losses (14,433 ) (14,361 ) Net loans $ 991,370 $ 987,166 Included in total loans above are deferred loan fees of $1 at March 31, 2016 and $78 at December 31, 2015.

Allowance for Loan Losses

Allowance for Loan Losses	3 Months Ended
	Mar. 31, 2016
Text Block [Abstract]
Allowance for Loan Losses	(5) Allowance for Loan Losses Management has an established methodology to determine the adequacy of the allowance for loan losses that assesses the risks and losses inherent in the loan portfolio. For purposes of determining the allowance for loan and lease losses, the Company has segmented certain loans in the portfolio by product type. Loss migration rates for each risk category are calculated and used as the basis for calculating loan loss allowance allocations. Loss migration rates are calculated over a three-year period for all portfolio segments, except for the segment consisting of purchased automobile loans which is calculated over a two and one-half year period. The use of a three-year period for loss migration analysis is a change in methodology as of the third quarter of 2015. Previously, a two-year loss migration analysis had been used for the entire portfolio. With continued improvement and stability in economic conditions, regulatory guidance recommends a longer look-back period. In addition, Civista made significant changes to consumer and commercial lending policies in the first quarter of 2012. Combined, the stable economy and now seasoned policy changes indicate a three-year period is more reflective of future expectations. Management also considers certain economic factors for trends that management uses to account for the qualitative and environmental changes in risk, which affects the level of the reserve. The following economic factors are analyzed: • Changes in lending policies and procedures • Changes in experience and depth of lending and management staff • Changes in quality of Civista’s credit review system • Changes in nature and volume of the loan portfolio • Changes in past due, classified and nonaccrual loans and TDRs • Changes in economic and business conditions • Changes in competition or legal and regulatory requirements • Changes in concentrations within the loan portfolio • Changes in the underlying collateral for collateral dependent loans The total allowance reflects management’s estimate of loan losses inherent in the loan portfolio at the balance sheet date. The Company considers the allowance for loan losses of $14,433 adequate to cover loan losses inherent in the loan portfolio, at March 31, 2016. The following tables present, by portfolio segment, the changes in the allowance for loan losses for the three months ended March 31, 2016 and 2015. Allowance for loan losses: March 31, 2016 Beginning Charge- Recoveries Provision Ending Commercial & Agriculture $ 1,478 $ (22 ) $ 5 $ (15 ) $ 1,446 Commercial Real Estate: Owner Occupied 2,467 — 49 (144 ) 2,372 Non-Owner Occupied 4,657 — 40 14 4,711 Residential Real Estate 4,086 (96 ) 89 35 4,114 Real Estate Construction 371 — 1 36 408 Farm Real Estate 538 — — (42 ) 496 Consumer and Other 382 (8 ) 14 (30 ) 358 Unallocated 382 — — 146 528 Total $ 14,361 $ (126 ) $ 198 $ — $ 14,433 For the three months ended March 31, 2016, the allowance for Commercial & Agriculture loans was reduced by a decrease in loan balances outstanding and by a decrease in the specific reserves required for this type, offset by an increase in general reserves as a result of higher loss rates. The result of these changes was represented as a decrease in the provision. The allowance for Commercial Real Estate – Owner Occupied loans was reduced not only by a decrease in specific reserves required for this type, but also by decreases in past due, classified and non-accrual loans for this type. The result of these changes was represented as a decrease in the provision. The allowance for Farm Real Estate loans was reduced by a decrease in general reserves required for this type as a result of lower outstanding loan balances and a decrease in loss rates. The result of these changes was represented as a decrease in the provision. The allowance for Consumer and Other loans was reduced by a decrease in general reserves required for this type as a result of lower loss rates. While criticized loans have increased slightly, we have seen significant improvement in nonperforming loan balances resulting in a decline in specific reserves for impaired loans. Management feels that the unallocated amount is appropriate and within the relevant range for the allowance that is reflective of the risk in the portfolio. Allowance for loan losses: March 31, 2015 Beginning Charge- Recoveries Provision Ending Commercial & Agriculture $ 1,819 $ — $ 19 $ (43 ) $ 1,795 Commercial Real Estate: Owner Occupied 2,221 (198 ) 2 (217 ) 1,808 Non-Owner Occupied 4,334 (9 ) 14 587 4,926 Residential Real Estate 3,747 (328 ) 131 116 3,666 Real Estate Construction 428 — 1 69 498 Farm Real Estate 822 — 51 (74 ) 799 Consumer and Other 200 (50 ) 14 26 190 Unallocated 697 — — (64 ) 633 Total $ 14,268 $ (585 ) $ 232 $ 400 $ 14,315 For the quarter ended March 31, 2015, the allowance for Commercial and Agriculture loans was reduced due to decreases in general reserve balances. While loan balances increased, these increases were from loans acquired which do not have an associated allowance allocation at acquisition. The acquired loans had very little impact on the provision. The result was represented as a decrease in the provision. The increase in the allowance for Commercial Real Estate—Non-Owner Occupied loans was the result of increasing loan balances. The ending reserve balance for Residential Real Estate loans declined from the end of the previous year due to charge-offs of loans that had a specific reserve previously applied. The allowance for Real Estate Construction loans increased as a result of a significant increase in loan balances. The allowance for Consumer and Other loans decreased slightly during the year. While loan balances are up, loss rates continue to decrease resulting in the allowance being slightly lower. While we have seen improvement in asset quality, given the uncertainty in the economy, management determined that it was appropriate to reduce unallocated reserves at this time. The following tables present, by portfolio segment, the allocation of the allowance for loan losses and related loan balances as of March 31, 2016 and December 31, 2015. March 31, 2016 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ — $ — $ 1,446 $ 1,446 Commercial Real Estate: Owner Occupied — 4 2,368 2,372 Non-Owner Occupied — 23 4,688 4,711 Residential Real Estate 113 163 3,838 4,114 Real Estate Construction — — 408 408 Farm Real Estate — — 496 496 Consumer and Other — — 358 358 Unallocated — — 528 528 Total $ 113 $ 190 $ 14,130 $ 14,433 Outstanding loan balances: Commercial & Agriculture $ 131 $ 2,521 $ 119,555 $ 122,207 Commercial Real Estate: Owner Occupied — 1,650 165,209 166,859 Non-Owner Occupied — 1,982 342,735 344,717 Residential Real Estate 193 1,865 241,777 243,835 Real Estate Construction — — 64,176 64,176 Farm Real Estate — 1,398 43,562 44,960 Consumer and Other — 3 19,046 19,049 Total $ 324 $ 9,419 $ 996,060 $ 1,005,803 December 31, 2015 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ — $ 23 $ 1,455 $ 1,478 Commercial Real Estate: Owner Occupied — 103 2,364 2,467 Non-Owner Occupied — — 4,657 4,657 Residential Real Estate 123 137 3,826 4,086 Real Estate Construction — — 371 371 Farm Real Estate — — 538 538 Consumer and Other — — 382 382 Unallocated — — 382 382 Total $ 123 $ 263 $ 13,975 $ 14,361 Outstanding loan balances: Commercial & Agriculture $ 132 $ 873 $ 123,397 $ 124,402 Commercial Real Estate: Owner Occupied — 2,141 165,756 167,897 Non-Owner Occupied — 1,742 346,697 348,439 Residential Real Estate 131 1,642 234,565 236,338 Real Estate Construction — — 58,898 58,898 Farm Real Estate — 953 46,040 46,993 Consumer and Other — 3 18,557 18,560 Total $ 263 $ 7,354 $ 993,910 $ 1,001,527 The following tables present credit exposures by internally assigned grades for the periods ended March 31, 2016 and December 31, 2015. The risk rating analysis estimates the capability of the borrower to repay the contractual obligations of the loan agreements as scheduled or at all. The Company’s internal credit risk grading system is based on experiences with similarly graded loans. The Company’s internally assigned grades are as follows: • Pass • Special Mention • Substandard • Doubtful • Loss Generally, Residential Real Estate, Real Estate Construction and Consumer loans are not risk-graded, except when collateral is used for a business purpose. March 31, 2016 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 115,464 $ 3,510 $ 3,233 $ — $ 122,207 Commercial Real Estate: Owner Occupied 157,323 4,363 5,173 — 166,859 Non-Owner Occupied 335,107 6,095 3,515 — 344,717 Residential Real Estate 60,528 1,640 7,574 — 69,742 Real Estate Construction 60,024 308 28 — 60,360 Farm Real Estate 36,407 5,664 2,889 — 44,960 Consumer and Other 2,006 2 122 — 2,130 Total $ 766,859 $ 21,582 $ 22,534 $ — $ 810,975 December 31, 2015 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 117,739 $ 3,090 $ 3,573 $ — $ 124,402 Commercial Real Estate: Owner Occupied 156,622 5,571 5,704 — 167,897 Non-Owner Occupied 339,734 6,100 2,605 — 348,439 Residential Real Estate 62,147 1,671 7,435 — 71,253 Real Estate Construction 52,399 216 29 — 52,644 Farm Real Estate 39,787 4,024 3,182 — 46,993 Consumer and Other 1,987 3 111 — 2,101 Total $ 770,415 $ 20,675 $ 22,639 $ — $ 813,729 The following tables present performing and nonperforming loans based solely on payment activity for the periods ended March 31, 2016 and December 31, 2015 that have not been assigned an internal risk grade. The types of loans presented here are not assigned a risk grade unless there is evidence of a problem. Payment activity is reviewed by management on a monthly basis to evaluate performance. Loans are considered to be nonperforming when they become 90 days past due or if management thinks that we may not collect all of our principal and interest. Nonperforming loans also include certain loans that have been modified in Troubled Debt Restructurings (TDRs) where economic concessions have been granted to borrowers who have experienced or are expected to experience financial difficulties. These concessions typically result from the Company’s loss mitigation activities and could include reductions in the interest rate, payment extensions, forgiveness of principal, forbearance or other actions due to economic status. Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months. Residential Real Estate Consumer Total March 31, 2016 Performing $ 174,057 $ 3,816 $ 16,919 $ 194,792 Nonperforming 36 — — 36 Total $ 174,093 $ 3,816 $ 16,919 $ 194,828 Residential Real Estate Consumer Total December 31, 2015 Performing $ 165,048 $ 6,254 $ 16,458 $ 187,760 Nonperforming 37 — 1 38 Total $ 165,085 $ 6,254 $ 16,459 $ 187,798 The following tables include an aging analysis of the recorded investment of past due loans outstanding as of March 31, 2016 and December 31, 2015. March 31, 2016 30-59 60-89 90 Days Total Past Current Total Loans Past Due Commercial & Agriculture $ 274 $ — $ 1,264 $ 1,538 $ 120,669 $ 122,207 $ — Commercial Real Estate: Owner Occupied 245 216 590 1,051 165,808 166,859 — Non-Owner Occupied 144 1,213 340 1,697 343,020 344,717 — Residential Real Estate 2,720 70 1,482 4,272 239,563 243,835 — Real Estate Construction — — — — 64,176 64,176 — Farm Real Estate 525 — — 525 44,435 44,960 — Consumer and Other 62 9 3 74 18,975 19,049 — Total $ 3,970 $ 1,508 $ 3,679 $ 9,157 $ 996,646 $ 1,005,803 $ — December 31, 2015 30-59 60-89 90 Days Total Past Current Total Loans Past Due Commercial & Agriculture $ 9 $ 32 $ 37 $ 78 $ 124,324 $ 124,402 $ — Commercial Real Estate: Owner Occupied 982 36 284 1,302 166,595 167,897 — Non-Owner Occupied 269 330 123 722 347,717 348,439 — Residential Real Estate 2,845 404 1,725 4,974 231,364 236,338 — Real Estate Construction 8 — — 8 58,890 58,898 — Farm Real Estate — — — — 46,993 46,993 — Consumer and Other 98 68 8 174 18,386 18,560 — Total $ 4,211 $ 870 $ 2,177 $ 7,258 $ 994,269 $ 1,001,527 $ — The following table presents loans on nonaccrual status as of March 31, 2016 and December 31, 2015. 2016 2015 Commercial & Agriculture $ 2,390 $ 1,185 Commercial Real Estate: Owner Occupied 1,465 1,645 Non-Owner Occupied 1,939 1,428 Residential Real Estate 4,529 4,542 Real Estate Construction 28 29 Farm Real Estate 790 961 Consumer and Other 111 100 Total $ 11,252 $ 9,890 Nonaccrual Loans: Modifications: Loans modified in a TDR are typically already on non-accrual status and partial charge-offs have in some cases already been taken against the outstanding loan balance. As a result, loans modified in a TDR may have the financial effect of increasing the specific allowance associated with the loan. An allowance for impaired loans that have been modified in a TDR are measured based on the present value of expected future cash flows discounted at the loan’s effective interest rate or the estimated fair value of the collateral, less any selling costs, if the loan is collateral dependent. Management exercises significant judgment in developing these estimates. As of March 31, 2016, TDRs accounted for $246 of the allowance for loan losses. As of December 31, 2015, TDRs accounted for $286 of the allowance for loan losses. Loan modifications that are considered TDRs completed during the three-month periods ended March 31, 2016 and March 31, 2015 were as follows: For the Three-Month Period Ended March Number Pre- Post- Commercial & Agriculture 3 $ 483 $ 483 Commercial Real Estate - Owner Occupied — — — Commercial Real Estate - Non-Owner Occupied — — — Residential Real Estate 1 232 232 Real Estate Construction — — — Farm Real Estate 2 614 614 Consumer and Other — — — Total Loan Modifications 6 $ 1,329 $ 1,329 For the Three-Month Period Ended March Number Pre- Post- Commercial & Agriculture 1 $ 6 $ 6 Commercial Real Estate - Owner Occupied — — — Commercial Real Estate - Non-Owner Occupied — — — Residential Real Estate 3 374 374 Real Estate Construction 1 41 41 Farm Real Estate — — — Consumer and Other — — — Total Loan Modifications 5 $ 421 $ 421 Recidivism, or the borrower defaulting on its obligation pursuant to a modified loan, results in the loan once again becoming a non-accrual loan. Recidivism occurs at a notably higher rate than do defaults on new origination loans, so modified loans present a higher risk of loss than do new origination loans. During both the three-month periods ended March 31, 2016 and March 31, 2015, there were no defaults on loans that were modified and considered TDRs during the respective twelve previous months. Impaired Loans: The following tables include the recorded investment and unpaid principal balances for impaired loans with the related allowance amount, if applicable, as of March 31, 2016 and December 31, 2015. March 31, 2016 December 31, 2015 Recorded Unpaid Related Recorded Unpaid Related With no related allowance recorded: Commercial & Agriculture $ 2,521 $ 3,071 $ 851 $ 1,034 Commercial Real Estate: Owner Occupied 1,399 1,434 1,224 1,343 Non-Owner Occupied 1,921 1,924 1,742 1,826 Residential Real Estate 1,373 2,010 965 1,591 Farm Real Estate 1,398 1,398 953 1,026 Consumer and Other 3 3 3 3 Total 8,615 9,840 5,738 6,823 With an allowance recorded: Commercial & Agriculture — 22 $ — 22 23 $ 23 Commercial Real Estate: Owner Occupied 251 251 4 917 999 103 Non-Owner Occupied 61 61 23 — — — Residential Real Estate 492 511 163 808 683 260 Farm Real Estate — — — — — — Total 804 845 190 1,747 1,705 386 Total: Commercial & Agriculture 2,521 3,093 — 873 1,057 23 Commercial Real Estate: Owner Occupied 1,650 1,685 4 2,141 2,342 103 Non-Owner Occupied 1,982 1,985 23 1,742 1,826 — Residential Real Estate 1,865 2,521 163 1,773 2,274 260 Farm Real Estate 1,398 1,398 — 953 1,026 — Consumer and Other 3 3 — 3 3 — Total $ 9,419 $ 10,685 $ 190 $ 7,485 $ 8,528 $ 386 The following table includes the average recorded investment and interest income recognized for impaired financing receivables for the three-month periods ended March 31, 2016 and 2015. For the three months ended: March 31, 2016 March 31, 2015 Average Interest Average Interest Commercial & Agriculture $ 1,697 $ 39 $ 2,303 $ 26 Commercial Real Estate - Owner Occupied 1,895 26 3,328 47 Commercial Real Estate - Non-Owner Occupied 1,862 13 2,123 9 Residential Real Estate 1,753 31 2,628 27 Real Estate Construction — — 20 — Farm Real Estate 1,175 16 626 14 Consumer and Other 3 — 5 — Total $ 8,385 $ 125 $ 11,033 $ 123 Changes in the amortizable yield for purchased credit-impaired loans were as follows, since acquisition, for the three-month periods ended March 31, 2016 and 2015: At March 31, 2016 At March 31, 2015 (In Thousands) (In Thousands) Balance at beginning of period $ 80 $ — Acquisition of impaired loans — 140 Accretion (6 ) — Balance at end of period $ 74 $ 140 The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At March 31, 2016 At December 31, 2015 Acquired Loans with Acquired Loans with (In Thousands) Outstanding balance $ 943 $ 965 Carrying amount 324 263 There has been $113 in allowance for loan losses recorded for acquired loans with or without specific evidence of deterioration in credit quality as of March 31, 2016. Foreclosed Assets Held For Sale Foreclosed assets acquired in settlement of loans are carried at fair value less estimated costs to sell and are included in other assets on the Consolidated Balance Sheet. As of March 31, 2016 and December 31, 2015, a total of $57 and $116, respectively of foreclosed assets were included with other assets. As of March 31, 2016, included within the foreclosed assets is $57 of consumer residential mortgages that were foreclosed on or received via a deed in lieu transaction prior to the period end. As of March 31, 2016, the Company had initiated formal foreclosure procedures on $608 of consumer residential mortgages.

Other Comprehensive Income

Other Comprehensive Income	3 Months Ended
	Mar. 31, 2016
Equity [Abstract]
Other Comprehensive Income	(6) Other Comprehensive Income The following table presents the changes in each component of accumulated other comprehensive income (loss), net of tax, for the three-month periods ended March 31, 2016 and 2015. For the Three-Month Period Ended For the Three-Month Period Ended March 31, 2016 March 31, 2015 Unrealized Available-for- Defined Total Unrealized Available-for- Defined Total Beginning balance $ 3,554 $ (4,049 ) $ (495 ) $ 3,730 $ (3,777 ) $ (47 ) Other comprehensive income (loss) before reclassifications 1,261 — 1,261 585 — 585 Amounts reclassified from accumulated other comprehensive income (loss) (3 ) 55 52 — 46 46 Net current-period other comprehensive income (loss) 1,258 55 1,313 585 46 631 Ending balance $ 4,812 $ (3,994 ) $ 818 $ 4,315 $ (3,731 ) $ 584 Amounts in parentheses indicate debits on the consolidated balance sheets. The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the three-month periods ended March 31, 2016 and 2015. Amout Reclassified from (a) Details about Accumulated Other Comprehensive (Loss) Components For the three For the three Affected Line Item in the Unrealized gains and losses on available-for-sale securities $ 5 $ — Net loss on securities available for sale Tax effect (2 ) — Income tax expense 3 — Net of tax Amortization of defined benefit pension items Actuarial gains/(losses) (83 ) (b) (70 ) (b) Salaries, wages and benefits Tax effect 28 24 Income tax expense (55 ) (46 ) Net of tax Total reclassifications for the period $ (52 ) $ (46 ) Net of tax (a) Amounts in parentheses indicate expenses and other amounts indicate income. (b) These accumulated other comprehensive income components are included in the computation of net periodic pension cost.

Goodwill and Intangible Assets

Goodwill and Intangible Assets	3 Months Ended
	Mar. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	(7) Goodwill and Intangible Assets The balance of goodwill was $27,095 at March 31, 2016 and December 31, 2015. Management performs an annual evaluation of goodwill for impairment, or more frequently if events or changes in circumstances indicate that the asset might be impaired. Management last performed an evaluation of the Company’s goodwill during the fourth quarter of 2015 and concluded that the Company’s goodwill was not impaired at December 31, 2015. The change in the carrying amount of goodwill for the periods ended March 31, 2016 and 2015 is as follows: Three months ended 2016 2015 Beginning of year $ 27,095 $ 21,720 Acquired goodwill — 5,121 Impairment — — Other adjustments — — End of period $ 27,095 $ 26,841 Acquired intangible assets as of March 31, 2016 and March 31, 2015 were as follows: 2016 2015 Gross Gross Carrying Accumulated Carrying Accumulated Amount Amortization Amount Amortization Core deposit and other intangibles $ 7,274 $ 5,636 $ 7,697 $ 5,306 Aggregate amortization expense was $183 and $142 for March 31, 2016 and 2015, respectively. Estimated amortization expense for each of the next five years and thereafter is as follows: 2016 $ 516 2017 587 2018 111 2019 88 2020 71 Thereafter 265 $ 1,638

Short-Term Borrowings

Short-Term Borrowings	3 Months Ended
	Mar. 31, 2016
Debt Disclosure [Abstract]
Short-Term Borrowings	(8) Short-Term Borrowings Short-term borrowings, which consist of federal funds purchased and other short-term borrowings are included in Federal Home Loan Bank advances on the Consolidated Balance Sheets and are summarized as follows: At March 31, 2016 At December 31, 2015 Federal Federal Funds Short-term Funds Short-term Purchased Borrowings Purchased Borrowings Outstanding balance $ — $ — $ — $ 53,700 Maximum indebtedness — 70,400 — 64,700 Average balance — 20,571 69 26,880 Average rate paid — 0.39 % 0.53 % 0.20 % Interest rate on balance — — — 0.35 % Outstanding during the year represent daily averages. Average rate paid represents interest expense divided by the related average balances. These borrowing transactions can range from overnight to six months in maturity. The average maturity was one day at March 31, 2016 and December 31, 2015. Securities sold under agreements to repurchase are used to facilitate the needs of our customers as well as to facilitate our short-term funding needs. Securities sold under repurchase agreements are carried at the amount of cash received in association with the agreement. We continuously monitor the collateral levels and may be required, from time to time, to provide additional collateral based on the fair value of the underlying securities. Securities pledged as collateral under repurchase agreements are maintained with our safekeeping agents. The following table presents detail regarding the securities pledged as collateral under repurchase agreements as of March 31, 2016 and December 31, 2015. All of the repurchase agreements are overnight agreements. March 31, 2016 December 31, 2015 Securities pledged for repurchase agreements: U.S. Treasury securities $ 900 $ 894 Obligations of U.S. government agencies 23,372 24,146 Total securities pledged $ 24,272 $ 25,040 Gross amount of recognized liabilities for repurchase agreements $ 24,272 $ 25,040 Amounts related to agreements not included in offsetting disclosures above $ — $ —

Earnings per Common Share

Earnings per Common Share	3 Months Ended
	Mar. 31, 2016
Earnings Per Share [Abstract]
Earnings per Common Share	(9) Earnings per Common Share Basic earnings per common share are computed as net income available to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings per common share include the dilutive effect, if any, of additional potential common shares issuable under the equity incentive plan, computed using the treasury stock method, and the impact of the Company’s convertible preferred stock using the “if converted” method. Three months ended March 31, 2016 2015 Basic Net income $ 4,725 $ 3,171 Preferred stock dividends 391 404 Net income available to common shareholders - basic $ 4,334 $ 2,767 Weighted average common shares outstanding - basic 7,860,716 7,758,998 Basic earnings per common share $ 0.55 $ 0.36 Diluted Net income available to common shareholders - basic $ 4,334 $ 2,767 Preferred stock dividends 391 404 Net income available to common shareholders - diluted $ 4,725 $ 3,171 Weighted average common shares outstanding for basic earnings per common share basic 7,860,716 7,758,998 Add: Dilutive effects of convertible perferred shares 3,078,245 3,148,676 Average shares and dilutive potential common shares outstanding - diluted 10,938,961 10,907,674 Diluted earnings per common share $ 0.43 $ 0.29 At March 31, 2016 and March 31, 2015 there were 3,078,245 and 3,148,676 dilutive shares related to the Company’s convertible preferred stock. Under the “if converted” method, all convertible preferred shares are assumed to be converted into common shares at the corresponding conversion rate. These additional shares are then added to the common shares outstanding to calculate diluted earnings per share.

Commitments, Contingencies and

Commitments, Contingencies and Off-Balance Sheet Risk	3 Months Ended
	Mar. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments, Contingencies and Off-Balance Sheet Risk	(10) Commitments, Contingencies and Off-Balance Sheet Risk Some financial instruments, such as loan commitments, credit lines, letters of credit and overdraft protection, are issued to meet customers’ financing needs. These are agreements to provide credit or to support the credit of others, as long as the conditions established in the contract are met, and usually have expiration dates. Commitments may expire without being used. Off-balance-sheet risk of credit loss exists up to the face amount of these instruments, although material losses are not anticipated. The same credit policies are used to make such commitments as are used for loans, including obtaining collateral at exercise of commitment. The contractual amounts of financial instruments with off-balance-sheet risk were as follows for March 31, 2016 and December 31, 2015: Contract Amount March 31, 2016 December 31, 2015 Fixed Variable Fixed Variable Rate Rate Rate Rate Commitment to extend credit: Lines of credit and construction loans $ 7,385 $ 204,379 $ 9,416 $ 195,732 Overdraft protection 5 26,399 5 22,122 Letters of credit 600 497 200 750 $ 7,990 $ 231,275 $ 9,621 $ 218,604 Commitments to make loans are generally made for a period of one year or less. Fixed rate loan commitments included in the table above had interest rates ranging from 3.25% to 8.75% at March 31, 2016 and December 31, 2015, respectively. Maturities extend up to 30 years. Civista is required to maintain certain reserve balances on hand in accordance with the Federal Reserve Board requirements. The average reserve balance maintained in accordance with such requirements was $31,889 on March 31, 2016 and $2,448 on December 31, 2015.

Pension Information

Pension Information	3 Months Ended
	Mar. 31, 2016
Compensation and Retirement Disclosure [Abstract]
Pension Information	(11) Pension Information The Company also sponsors a pension plan which is a noncontributory defined benefit retirement plan. Annual payments, subject to the maximum amount deductible for federal income tax purposes, are made to a pension trust fund. In 2006, the Company amended the pension plan to provide that no employee could be added as a participant to the pension plan after December 31, 2006. In 2014, the Company amended the pension plan again to provide that no additional benefits would accrue beyond April 30, 2014. Net periodic pension expense (benefit) was as follows: Three months ended 2016 2015 Service cost $ — $ — Interest cost 170 156 Expected return on plan assets (274 ) (283 ) Other components 83 70 Net periodic pension cost (benefit) $ (21 ) $ (57 ) The total amount of pension contributions expected to be paid by the Company in 2016 is $500, compared to $700 in 2015.

Equity Incentive Plan

Equity Incentive Plan	3 Months Ended
	Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Equity Incentive Plan	(12) Equity Incentive Plan At the Company’s 2014 annual meeting, the shareholders adopted the Company’s 2014 Incentive Plan (“2014 Incentive Plan”). The 2014 Incentive Plan authorizes the Company to grant options, stock awards, stock units and other awards for up to 375,000 common shares of the Company. There were 326,423 shares available for future grants under this plan at March 31, 2016. During each of the last two years, the Board of Directors has awarded restricted common shares to senior officers of the Company. The restricted shares vest ratably over a three-year period following the grant date. The product of the number of restricted shares granted and the grant date market price of the Company’s common shares determines the fair value of restricted shares under the Company’s 2014 Incentive Plan. Management recognizes compensation expense for the fair value of restricted shares on a straight-line basis over the requisite service period for the entire award. Senior officers were awarded an aggregate of 16,130 restricted common shares on March 11, 2016. The 2016 restricted shares vest over a 3-year service period, with one third each vesting on January 2 of 2017, 2018 and 2019. On March 17, 2015, certain officers were awarded an aggregate of 16,983 restricted common shares, of which 5,657 shares vested on January 2, 2016. On January 15, 2016, certain of the company’s lending officers were awarded an aggregate of 12,734 restricted common shares under the 2014 Incentive Plan. These restricted shares vest over a 5-year service period, with 20% each vesting on January 2 of 2017, 2018, 2019, 2020 and 2021. Finally, on January 4, 2016 directors of the Company’s banking subsidiary, Civista, were paid a retainer in the form of non-restricted common shares of the Company. The aggregate of 2,730 shares were issued to Civista directors as payment of their retainer for their service on the Civista Board of Directors covering the period up to the 2017 Annual Meeting. No options had been granted under the 2014 Incentive Plan as of March 31, 2016 and 2015. The Company classifies share-based compensation for employees with “Salaries, wages and benefits” in the consolidated statements of operations. Additionally, generally accepted accounting principles require the Company to report: (1) the expense associated with the grants as an adjustment to operating cash flows, and (2) any benefits of realized tax deductions in excess of previously recognized tax benefits on compensation expense as a financing cash flow. The following is a summary of the status of the Company’s restricted shares as of March 31, 2016, and changes therein during the three months ended: Three months ended March 31, 2016 Weighted Number of Average Restricted Grant Date Shares Fair Value Nonvested at beginning of period 16,983 $ 10.82 Granted 28,864 10.75 Vested (5,657 ) 10.82 Forfeited — — Nonvested at March 31, 2016 40,190 10.77 During the three months ended March 31, 2016, the Company recorded $112 of share-based compensation expense for restricted shares granted under the 2014 Incentive Plan. At March 31, 2016, the expected future compensation expense relating to the 16,983 restricted shares awarded in 2015 is $67 over the remaining vesting period of 1.75 years. The expected future compensation expense relating to the 16,130 restricted shares awarded in 2016 is $105 over the remaining vesting period of 2.75 years. The expected future compensation expense relating to the 12,734 restricted common shares awarded to lending officers of the Company in 2016 is $136 over the remaining vesting period of 4.75 years.

Fair Value Measurement

Fair Value Measurement	3 Months Ended
	Mar. 31, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurement	(13) Fair Value Measurement The Company uses a fair value hierarchy to measure fair value. This hierarchy describes three levels of inputs that may be used to measure fair value. Level 1: Quoted prices for identical assets in active markets that are identifiable on the measurement date; Level 2: Significant other observable inputs, such as quoted prices for similar assets, quoted prices in markets that are not active and other inputs that are observable or can be corroborated by observable market data; Level 3: Significant unobservable inputs that reflect the Company’s own view about the assumptions that market participants would use in pricing an asset. Debt securities: Equity securities: The fair value of the swap asset/liability: Impaired loans: Other real estate owned: Assets measured at fair value are summarized below. Fair Value Measurements at March 31, 2016 Using: (Level 1) (Level 2) (Level 3) Assets: Assets measured at fair value on a recurring basis: U.S. Treasury securities and obligations of U.S. Government agencies $ — $ 41,828 $ — Obligations of states and political subdivisions — 93,175 — Mortgage-backed securities in government sponsored entities — 66,194 — Equity securities in financial institutions — 589 — Swap asset — 2,958 — Liabilities: Swap liability — 2,958 — Assets measured at fair value on a nonrecurring basis: Impaired loans $ — $ — $ 391 Other real estate owned — — 9 Fair Value Measurements at December 31, 2015 Using: (Level 1) (Level 2) (Level 3) Assets: Assets measured at fair value on a recurring basis: U.S. Treasury securities and obligations of U.S. Government agencies $ — $ 40,937 $ — Obligations of states and political subdivisions — 92,152 — Mortgage-backed securities in government sponsored entities — 62,573 — Equity securities in financial institutions — 587 — Swap asset — 1,962 — Liabilities: Swap liability — 1,962 — Assets measured at fair value on a nonrecurring basis: Impaired loans $ — $ — $ 759 Other real estate owned — — 109 The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at March 31, 2016. Quantitative Information about Level 3 Fair Value Measurements March 31, 2016 Fair Value Valuation Technique Unobservable Input Range Weighted Impaired loans $ 391 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% Holding period 0 - 30 months 18 months Other real estate owned $ 9 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at December 31, 2015. Quantitative Information about Level 3 Fair Value Measurements December 31, 2015 Fair Value Valuation Technique Unobservable Input Range Weighted Impaired loans $ 759 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% Holding period 0 - 30 months 17 months Other real estate owned $ 109 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% The carrying amount and fair values of financial instruments are as follows: Carrying Total March 31, 2016 Amount Fair Value Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 214,407 $ 214,407 $ 214,407 $ — $ — Securities available for sale 201,786 201,786 — 201,786 — Other securities 13,550 13,550 13,550 — — Loans, held for sale 2,193 2,193 2,193 — — Loans, net of allowance for loan losses 991,370 990,310 — — 990,310 Bank owned life insurance 23,218 23,218 23,218 — — Accrued interest receivable 4,395 4,395 4,395 — — Swap asset 2,958 2,958 — 2,958 — Financial Liabilities: Nonmaturing deposits 1,075,229 1,074,909 1,074,909 — — Time deposits 204,551 205,118 — — 205,118 Short-term FHLB advances — — — — — Long-term FHLB advances 17,500 17,724 — — 17,724 Securities sold under agreement to repurchase 24,272 24,272 24,272 — — Subordinated debentures 29,427 27,484 — — 27,484 Accrued interest payable 124 124 124 — — Swap liability 2,958 2,958 — 2,958 — Carrying Total December 31, 2015 Amount Fair Value Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 35,561 $ 35,561 $ 35,561 $ — $ — Securities available for sale 196,249 196,249 — 196,249 — Loans, held for sale 2,698 2,698 2,698 — — Loans, net of allowance for loan losses 987,166 986,848 — — 986,848 Other securities 13,452 13,452 13,452 — — Bank owned life insurance 20,104 20,104 20,104 — — Accrued interest receivable 3,902 3,902 3,902 — — Swap asset 1,962 1,962 — 1,962 — Financial Liabilities: Nonmaturing deposits 840,984 840,984 840,984 — — Time deposits 211,049 212,006 — — 212,006 Short-term FHLB advances 53,700 52,906 52,906 — — Long-term FHLB advances 17,500 17,687 — — 17,687 Securities sold under agreement to repurchase 25,040 25,040 25,040 — — Subordinated debentures 29,427 25,572 — — 25,572 Accrued interest payable 120 120 120 — — Swap liability 1,962 1,962 — 1,962 — Cash and due from financial institutions: Securities available for sale: Other securities: Loans, held-for-sale: Loans, net of allowance for loan losses: Bank owned life insurance: Accrued interest receivable and payable and securities sold under agreements to repurchase Deposits: The fair value of certificates of deposit is based on the discounted value of contractual cash flows. The discount rate is estimated using the current market rates currently offered for deposits of similar remaining maturities. The deposits’ fair value estimates do not include the benefit that results from the low-cost funding provided by the deposit liabilities compared to the cost of borrowing funds in the market, commonly referred to as the core deposit intangible. Federal Home Loan Bank (“FHLB”) advances: Subordinated debentures: Fair value swap asset and liability:

Derivative Hedging Instruments

Derivative Hedging Instruments	3 Months Ended
	Mar. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Hedging Instruments	(14) Derivative Hedging Instruments To accommodate customer need and to support the Company’s asset/liability positioning, on occasion we enter into interest rate swaps with a customer and a bank counterparty. The Company enters into a floating rate loan and a fixed rate swap with our customer. Simultaneously, the Company enters into an offsetting fixed rate swap with a bank counterparty. In connection with each swap transaction, the Company agrees to pay interest to the customer on a notional amount at a variable interest rate and receive interest from the customer on the same notional amount at a fixed interest rate. At the same time, the Company agrees to pay a bank counterparty the same fixed interest rate on the same notional amount and receive the same variable interest rate on the same notional amount. These transactions allow the Company’s customer to effectively convert variable rate loans to fixed rate loans. Since the Company acts as an intermediary for its customer, changes in the fair value of the underlying derivative contracts offset each other and do not significantly impact the Company’s results of operations. The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of March 31, 2016. Notional Weighted Impact of a Repricing Derivative Assets $ 36,444 5.29 % $ 20 Monthly Derivative Liabilities (36,444 ) -5.29 % (20 ) Monthly Net Exposure $ — $ — The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of December 31, 2015. Notional Weighted Impact of a Repricing Derivative Assets $ 35,534 5.31 % $ 20 Monthly Derivative Liabilities (35,534 ) -5.31 % (20 ) Monthly Net Exposure $ — $ — The Company monitors and controls all derivative products with a comprehensive Board of Director approved commercial loan swap policy. All hedge transactions must be approved in advance by the Lenders Loan Committee or the Directors Loan Committee of the Board of Directors.

Qualified Affordable Housing Pr

Qualified Affordable Housing Project Investments	3 Months Ended
	Mar. 31, 2016
Federal Home Loan Banks [Abstract]
Qualified Affordable Housing Project Investments	(15) Qualified Affordable Housing Project Investments The Company invests in qualified affordable housing projects. At March 31, 2016 and December 31, 2015, the balance of the investment for qualified affordable housing projects was $2,267 and $2,177, respectively. These balances are reflected in the other assets line on the consolidated balance sheet. The unfunded commitments related to the investments in qualified affordable housing projects totaled $2,027 and $2,195 at March 31, 2016 and December 31, 2015, respectively. During the quarters ended March 31, 2016 and 2015, the Company recognized amortization expense with respect to its investments in qualified affordable housing projects of $77 and $69, respectively, which was included within pretax income on the consolidated statements of operations. Additionally, during the quarters ended March 31, 2016 and 2015, the Company recognized tax credits and other benefits from its investment in affordable housing tax credits of $147 and $117, respectively. During the quarters ended March 31, 2016 and 2015, the Company did not incur impairment losses related to its investment in qualified affordable housing projects.

Significant Accounting Polici24

Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2016
Accounting Policies [Abstract]
Use of Estimates	Use of Estimates
Income Taxes	Income Taxes
Business Combinations	Business Combinations:
Reclassifications	Reclassifications:
Derivative Instruments and Hedging Activities	Derivative Instruments and Hedging Activities Derivatives and Hedging
Adoption of New Accounting Standards	Adoption of New Accounting Standards: In June 2014, the FASB issued ASU 2014-12, Compensation-Stock Compensation (Topic 718): Accounting for Share-Based Payments when the Terms of an Award Provide that a Performance Target Could Be Achieved After the Requisite Service Period In August 2014, the FASB issued ASU 2014-15, Presentation of Financial Statements – Going Concern (Subtopic In November 2014, the FASB issued ASU 2014-16, Derivatives and Hedging (Topic 815): Determining Whether the Host Contract in a Hybrid Financial Instrument Issued in the Form of a Share Is More Akin to Debt or to Equity (a consensus of the FASB Emerging Issues Task Force). In January 2015, the FASB issued ASU 2015-01, Income Statement – Extraordinary and Unusual Items, In February 2015, the FASB issued ASU 2015-02, Consolidation (Topic 810) In April 2015, the FASB issued ASU 2015-03, Interest-Imputation of Interest (Subtopic 835-30) In April 2015, the FASB issued ASU 2015-04, Compensation-Retirement Benefits (Topic 715), In April 2015, the FASB issued ASU 2015-05, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40) In April 2015, the FASB issued ASU 2015-06, Earnings Per Share (Topic 260): Effects on Historical Earnings per Unit of Master Limited Partnership Dropdown Transactions. Earnings Per Share Application of the Two-Class Method Under FASB Statement No. 128 to Master Limited Partnerships In May 2015, the FASB issued ASU 2015-07, Disclosures for Investments in Certain Entities That Calculate Net Asset Value per Share (or Its Equivalent) In May 2015, the FASB issued ASU 2015-09, Financial Services – Insurance (Topic 944): Disclosure About Short-Duration Contracts Financial Services – Insurance In June 2015, the FASB issued ASU 2015-10, Technical Corrections and Improvements In September 2015, the FASB issued ASU 2015-16, Business Combinations (Topic 805).
Effect of Newly Issued but Not Yet Effective Accounting Standards	Effect of Newly Issued but Not Yet Effective Accounting Standards: In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers In August 2015, the FASB issued ASU 2015-14, Revenue from Contract with Customers In November 2015, the FASB issued ASU 2015-17, Income Taxes (Topic 740): Balance Sheet Classification of Deferred Taxes In January 2016, the FASB issued ASU 2016-01, Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) In March 2016, the FASB issued ASU 2016-04, Liabilities – Extinguishments of Liabilities (Subtopic 405-20). In March 2016, the FASB issued ASU 2016-05, Derivatives and Hedging (Topic 815) . In March 2016, the FASB issued ASU 2016-06, Derivatives and Hedging (Topic 815) In March 2016, the FASB issued ASU 2016-07, Investments – Equity Method and Joint Ventures (Topic 323) In March 2016, the FASB issued ASU 2016-08, Revenue from Contracts with Customers (Topic 606). Revenue from Contracts with Customers (Topic 606), Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date, In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718) Share-Based Payment In April 2016, the FASB issued ASU 2016-10, Revenue from Contracts with Customers (Topic 606). Revenue from Contracts with Customers (Topic 606) Revenue from Contracts with Customers (Topic 606)

Securities (Tables)

Securities (Tables)	3 Months Ended
	Mar. 31, 2016
Investments, Debt and Equity Securities [Abstract]
Available for Sale Securities	The amortized cost and fair market value of available for sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows: March 31, 2016 Amortized Gross Gross Fair Value U.S. Treasury securities and obligations of U.S. government agencies $ 41,586 $ 264 $ (22 ) $ 41,828 Obligations of states and political subdivisions 87,251 5,947 (23 ) 93,175 Mortgage-backed securities in government sponsored entities 65,176 1,064 (46 ) 66,194 Total debt securities 194,013 7,275 (91 ) 201,197 Equity securities in financial institutions 481 108 — 589 Total $ 194,494 $ 7,383 $ (91 ) $ 201,786 December 31, 2015 Amortized Gross Gross Fair Value U.S. Treasury securities and obligations of U.S. government agencies $ 40,992 $ 74 $ (129 ) $ 40,937 Obligations of states and political subdivisions 87,255 4,959 (62 ) 92,152 Mortgage-backed securities in government sponsored entities 62,135 681 (243 ) 62,573 Total debt securities 190,382 5,714 (434 ) 195,662 Equity securities in financial institutions 481 106 — 587 Total $ 190,863 $ 5,820 $ (434 ) $ 196,249
Fair Value of Securities by Contractual Maturity	The amortized cost and fair value of securities at March 31, 2016, by contractual maturity, is shown below. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations. Securities not due at a single maturity date, primarily mortgage-backed securities and equity securities are shown separately. Available for sale Amortized Cost Fair Value Due in one year or less $ 8,062 $ 8,071 Due after one year through five years 28,108 28,431 Due after five years through ten years 32,459 34,512 Due after ten years 60,208 63,989 Mortgage-backed securities 65,176 66,194 Equity securities 481 589 Total securities available for sale $ 194,494 $ 201,786
Proceeds from Sales of Securities, Gross Realized Gains and Losses	Proceeds from sales of securities, gross realized gains and gross realized losses were as follows: Three months ended 2016 2015 Sale proceeds $ — $ 3,518 Gross realized gains — — Gross realized losses — — Gains (losses) from securities called or settled by the issuer (5 ) —
Securities with Unrealized Losses Not Recognized in Income	Securities with unrealized losses at March 31, 2016 and December 31, 2015 not recognized in income are as follows: March 31, 2016 12 Months or less More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Description of Securities Value Loss Value Loss Value Loss U.S. Treasury securities and obligations of U.S. government agencies $ 9,258 $ (5 ) $ 1,058 $ (17 ) $ 10,316 $ (22 ) Obligations of states and political subdivisions — — 1,079 (23 ) 1,079 (23 ) Mortgage-backed securities in gov’t sponsored entities 5,083 (18 ) 4,930 (28 ) 10,013 (46 ) Total temporarily impaired $ 14,341 $ (23 ) $ 7,067 $ (68 ) $ 21,408 $ (91 ) December 31, 2015 12 Months or less More than 12 months Total Fair Unrealized Fair Unrealized Fair Unrealized Description of Securities Value Loss Value Loss Value Loss U.S. Treasury securities and obligations of U.S. government agencies $ 25,464 $ (112 ) $ 1,132 $ (17 ) $ 26,596 $ (129 ) Obligations of states and political subdivisions 2,932 (20 ) 1,469 (42 ) 4,401 (62 ) Mortgage-backed securities in gov’t sponsored entities 27,263 (172 ) 5,041 (71 ) 32,304 (243 ) Total temporarily impaired $ 55,659 $ (304 ) $ 7,642 $ (130 ) $ 63,301 $ (434 )

Loans (Tables)

Loans (Tables)	3 Months Ended
	Mar. 31, 2016
Receivables [Abstract]
Loan Balances	Loan balances were as follows: March 31, December 31, Commercial and agriculture $ 122,207 $ 124,402 Commercial real estate- owner occupied 166,859 167,897 Commercial real estate- non-owner occupied 344,717 348,439 Residential real estate 243,835 236,338 Real estate construction 64,176 58,898 Farm Real Estate 44,960 46,993 Consumer and other 19,049 18,560 Total loans 1,005,803 1,001,527 Allowance for loan losses (14,433 ) (14,361 ) Net loans $ 991,370 $ 987,166

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	3 Months Ended
	Mar. 31, 2016
Text Block [Abstract]
Changes in the Allowance for Loan Losses and Loan Balances Outstanding	The following tables present, by portfolio segment, the changes in the allowance for loan losses for the three months ended March 31, 2016 and 2015. Allowance for loan losses: March 31, 2016 Beginning Charge- Recoveries Provision Ending Commercial & Agriculture $ 1,478 $ (22 ) $ 5 $ (15 ) $ 1,446 Commercial Real Estate: Owner Occupied 2,467 — 49 (144 ) 2,372 Non-Owner Occupied 4,657 — 40 14 4,711 Residential Real Estate 4,086 (96 ) 89 35 4,114 Real Estate Construction 371 — 1 36 408 Farm Real Estate 538 — — (42 ) 496 Consumer and Other 382 (8 ) 14 (30 ) 358 Unallocated 382 — — 146 528 Total $ 14,361 $ (126 ) $ 198 $ — $ 14,433 Allowance for loan losses: March 31, 2015 Beginning Charge- Recoveries Provision Ending Commercial & Agriculture $ 1,819 $ — $ 19 $ (43 ) $ 1,795 Commercial Real Estate: Owner Occupied 2,221 (198 ) 2 (217 ) 1,808 Non-Owner Occupied 4,334 (9 ) 14 587 4,926 Residential Real Estate 3,747 (328 ) 131 116 3,666 Real Estate Construction 428 — 1 69 498 Farm Real Estate 822 — 51 (74 ) 799 Consumer and Other 200 (50 ) 14 26 190 Unallocated 697 — — (64 ) 633 Total $ 14,268 $ (585 ) $ 232 $ 400 $ 14,315 The following tables present, by portfolio segment, the allocation of the allowance for loan losses and related loan balances as of March 31, 2016 and December 31, 2015. March 31, 2016 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ — $ — $ 1,446 $ 1,446 Commercial Real Estate: Owner Occupied — 4 2,368 2,372 Non-Owner Occupied — 23 4,688 4,711 Residential Real Estate 113 163 3,838 4,114 Real Estate Construction — — 408 408 Farm Real Estate — — 496 496 Consumer and Other — — 358 358 Unallocated — — 528 528 Total $ 113 $ 190 $ 14,130 $ 14,433 Outstanding loan balances: Commercial & Agriculture $ 131 $ 2,521 $ 119,555 $ 122,207 Commercial Real Estate: Owner Occupied — 1,650 165,209 166,859 Non-Owner Occupied — 1,982 342,735 344,717 Residential Real Estate 193 1,865 241,777 243,835 Real Estate Construction — — 64,176 64,176 Farm Real Estate — 1,398 43,562 44,960 Consumer and Other — 3 19,046 19,049 Total $ 324 $ 9,419 $ 996,060 $ 1,005,803 December 31, 2015 Loans acquired Loans Loans Total Allowance for loan losses: Commercial & Agriculture $ — $ 23 $ 1,455 $ 1,478 Commercial Real Estate: Owner Occupied — 103 2,364 2,467 Non-Owner Occupied — — 4,657 4,657 Residential Real Estate 123 137 3,826 4,086 Real Estate Construction — — 371 371 Farm Real Estate — — 538 538 Consumer and Other — — 382 382 Unallocated — — 382 382 Total $ 123 $ 263 $ 13,975 $ 14,361 Outstanding loan balances: Commercial & Agriculture $ 132 $ 873 $ 123,397 $ 124,402 Commercial Real Estate: Owner Occupied — 2,141 165,756 167,897 Non-Owner Occupied — 1,742 346,697 348,439 Residential Real Estate 131 1,642 234,565 236,338 Real Estate Construction — — 58,898 58,898 Farm Real Estate — 953 46,040 46,993 Consumer and Other — 3 18,557 18,560 Total $ 263 $ 7,354 $ 993,910 $ 1,001,527
Credit Exposures by Internally Assigned Grades	March 31, 2016 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 115,464 $ 3,510 $ 3,233 $ — $ 122,207 Commercial Real Estate: Owner Occupied 157,323 4,363 5,173 — 166,859 Non-Owner Occupied 335,107 6,095 3,515 — 344,717 Residential Real Estate 60,528 1,640 7,574 — 69,742 Real Estate Construction 60,024 308 28 — 60,360 Farm Real Estate 36,407 5,664 2,889 — 44,960 Consumer and Other 2,006 2 122 — 2,130 Total $ 766,859 $ 21,582 $ 22,534 $ — $ 810,975 December 31, 2015 Pass Special Substandard Doubtful Ending Commercial & Agriculture $ 117,739 $ 3,090 $ 3,573 $ — $ 124,402 Commercial Real Estate: Owner Occupied 156,622 5,571 5,704 — 167,897 Non-Owner Occupied 339,734 6,100 2,605 — 348,439 Residential Real Estate 62,147 1,671 7,435 — 71,253 Real Estate Construction 52,399 216 29 — 52,644 Farm Real Estate 39,787 4,024 3,182 — 46,993 Consumer and Other 1,987 3 111 — 2,101 Total $ 770,415 $ 20,675 $ 22,639 $ — $ 813,729
Performing and Nonperforming Loans	Certain TDRs are classified as nonperforming at the time of restructure and may only be returned to performing status after considering the borrower’s sustained repayment performance for a reasonable period, generally six months. Residential Real Estate Consumer Total March 31, 2016 Performing $ 174,057 $ 3,816 $ 16,919 $ 194,792 Nonperforming 36 — — 36 Total $ 174,093 $ 3,816 $ 16,919 $ 194,828 Residential Real Estate Consumer Total December 31, 2015 Performing $ 165,048 $ 6,254 $ 16,458 $ 187,760 Nonperforming 37 — 1 38 Total $ 165,085 $ 6,254 $ 16,459 $ 187,798
Aging Analysis of Past Due Loans	The following tables include an aging analysis of the recorded investment of past due loans outstanding as of March 31, 2016 and December 31, 2015. March 31, 2016 30-59 60-89 90 Days Total Past Current Total Loans Past Due Commercial & Agriculture $ 274 $ — $ 1,264 $ 1,538 $ 120,669 $ 122,207 $ — Commercial Real Estate: Owner Occupied 245 216 590 1,051 165,808 166,859 — Non-Owner Occupied 144 1,213 340 1,697 343,020 344,717 — Residential Real Estate 2,720 70 1,482 4,272 239,563 243,835 — Real Estate Construction — — — — 64,176 64,176 — Farm Real Estate 525 — — 525 44,435 44,960 — Consumer and Other 62 9 3 74 18,975 19,049 — Total $ 3,970 $ 1,508 $ 3,679 $ 9,157 $ 996,646 $ 1,005,803 $ — December 31, 2015 30-59 60-89 90 Days Total Past Current Total Loans Past Due Commercial & Agriculture $ 9 $ 32 $ 37 $ 78 $ 124,324 $ 124,402 $ — Commercial Real Estate: Owner Occupied 982 36 284 1,302 166,595 167,897 — Non-Owner Occupied 269 330 123 722 347,717 348,439 — Residential Real Estate 2,845 404 1,725 4,974 231,364 236,338 — Real Estate Construction 8 — — 8 58,890 58,898 — Farm Real Estate — — — — 46,993 46,993 — Consumer and Other 98 68 8 174 18,386 18,560 — Total $ 4,211 $ 870 $ 2,177 $ 7,258 $ 994,269 $ 1,001,527 $ —
Summary of Nonaccrual Loans	The following table presents loans on nonaccrual status as of March 31, 2016 and December 31, 2015. 2016 2015 Commercial & Agriculture $ 2,390 $ 1,185 Commercial Real Estate: Owner Occupied 1,465 1,645 Non-Owner Occupied 1,939 1,428 Residential Real Estate 4,529 4,542 Real Estate Construction 28 29 Farm Real Estate 790 961 Consumer and Other 111 100 Total $ 11,252 $ 9,890
Schedule of Troubled Debt Restructurings	Loan modifications that are considered TDRs completed during the three-month periods ended March 31, 2016 and March 31, 2015 were as follows: For the Three-Month Period Ended March Number Pre- Post- Commercial & Agriculture 3 $ 483 $ 483 Commercial Real Estate - Owner Occupied — — — Commercial Real Estate - Non-Owner Occupied — — — Residential Real Estate 1 232 232 Real Estate Construction — — — Farm Real Estate 2 614 614 Consumer and Other — — — Total Loan Modifications 6 $ 1,329 $ 1,329 For the Three-Month Period Ended March Number Pre- Post- Commercial & Agriculture 1 $ 6 $ 6 Commercial Real Estate - Owner Occupied — — — Commercial Real Estate - Non-Owner Occupied — — — Residential Real Estate 3 374 374 Real Estate Construction 1 41 41 Farm Real Estate — — — Consumer and Other — — — Total Loan Modifications 5 $ 421 $ 421
Impaired Financing Receivables	The following tables include the recorded investment and unpaid principal balances for impaired loans with the related allowance amount, if applicable, as of March 31, 2016 and December 31, 2015. March 31, 2016 December 31, 2015 Recorded Unpaid Related Recorded Unpaid Related With no related allowance recorded: Commercial & Agriculture $ 2,521 $ 3,071 $ 851 $ 1,034 Commercial Real Estate: Owner Occupied 1,399 1,434 1,224 1,343 Non-Owner Occupied 1,921 1,924 1,742 1,826 Residential Real Estate 1,373 2,010 965 1,591 Farm Real Estate 1,398 1,398 953 1,026 Consumer and Other 3 3 3 3 Total 8,615 9,840 5,738 6,823 With an allowance recorded: Commercial & Agriculture — 22 $ — 22 23 $ 23 Commercial Real Estate: Owner Occupied 251 251 4 917 999 103 Non-Owner Occupied 61 61 23 — — — Residential Real Estate 492 511 163 808 683 260 Farm Real Estate — — — — — — Total 804 845 190 1,747 1,705 386 Total: Commercial & Agriculture 2,521 3,093 — 873 1,057 23 Commercial Real Estate: Owner Occupied 1,650 1,685 4 2,141 2,342 103 Non-Owner Occupied 1,982 1,985 23 1,742 1,826 — Residential Real Estate 1,865 2,521 163 1,773 2,274 260 Farm Real Estate 1,398 1,398 — 953 1,026 — Consumer and Other 3 3 — 3 3 — Total $ 9,419 $ 10,685 $ 190 $ 7,485 $ 8,528 $ 386 The following table includes the average recorded investment and interest income recognized for impaired financing receivables for the three-month periods ended March 31, 2016 and 2015. For the three months ended: March 31, 2016 March 31, 2015 Average Interest Average Interest Commercial & Agriculture $ 1,697 $ 39 $ 2,303 $ 26 Commercial Real Estate - Owner Occupied 1,895 26 3,328 47 Commercial Real Estate - Non-Owner Occupied 1,862 13 2,123 9 Residential Real Estate 1,753 31 2,628 27 Real Estate Construction — — 20 — Farm Real Estate 1,175 16 626 14 Consumer and Other 3 — 5 — Total $ 8,385 $ 125 $ 11,033 $ 123
Schedule of Changes in Amortized Yield for Purchased Credit Impaired Loans	Changes in the amortizable yield for purchased credit-impaired loans were as follows, since acquisition, for the three-month periods ended March 31, 2016 and 2015: At March 31, 2016 At March 31, 2015 (In Thousands) (In Thousands) Balance at beginning of period $ 80 $ — Acquisition of impaired loans — 140 Accretion (6 ) — Balance at end of period $ 74 $ 140
Schedule of Loans Acquired and Accounted	The following table presents additional information regarding loans acquired and accounted for in accordance with ASC 310-30: At March 31, 2016 At December 31, 2015 Acquired Loans with Acquired Loans with (In Thousands) Outstanding balance $ 943 $ 965 Carrying amount 324 263

Other Comprehensive Income (Tab

Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2016
Equity [Abstract]
Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax	The following table presents the changes in each component of accumulated other comprehensive income (loss), net of tax, for the three-month periods ended March 31, 2016 and 2015. For the Three-Month Period Ended For the Three-Month Period Ended March 31, 2016 March 31, 2015 Unrealized Available-for- Defined Total Unrealized Available-for- Defined Total Beginning balance $ 3,554 $ (4,049 ) $ (495 ) $ 3,730 $ (3,777 ) $ (47 ) Other comprehensive income (loss) before reclassifications 1,261 — 1,261 585 — 585 Amounts reclassified from accumulated other comprehensive income (loss) (3 ) 55 52 — 46 46 Net current-period other comprehensive income (loss) 1,258 55 1,313 585 46 631 Ending balance $ 4,812 $ (3,994 ) $ 818 $ 4,315 $ (3,731 ) $ 584
Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Income (Loss)	The following table presents the amounts reclassified out of each component of accumulated other comprehensive income (loss) for the three-month periods ended March 31, 2016 and 2015. Amout Reclassified from (a) Details about Accumulated Other Comprehensive (Loss) Components For the three For the three Affected Line Item in the Unrealized gains and losses on available-for-sale securities $ 5 $ — Net loss on securities available for sale Tax effect (2 ) — Income tax expense 3 — Net of tax Amortization of defined benefit pension items Actuarial gains/(losses) (83 ) (b) (70 ) (b) Salaries, wages and benefits Tax effect 28 24 Income tax expense (55 ) (46 ) Net of tax Total reclassifications for the period $ (52 ) $ (46 ) Net of tax (a) Amounts in parentheses indicate expenses and other amounts indicate income. (b) These accumulated other comprehensive income components are included in the computation of net periodic pension cost.

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Change in Carrying Amount of Goodwill	The change in the carrying amount of goodwill for the periods ended March 31, 2016 and 2015 is as follows: Three months ended 2016 2015 Beginning of year $ 27,095 $ 21,720 Acquired goodwill — 5,121 Impairment — — Other adjustments — — End of period $ 27,095 $ 26,841
Schedule of Acquired Intangible Assets	Acquired intangible assets as of March 31, 2016 and March 31, 2015 were as follows: 2016 2015 Gross Gross Carrying Accumulated Carrying Accumulated Amount Amortization Amount Amortization Core deposit and other intangibles $ 7,274 $ 5,636 $ 7,697 $ 5,306
Schedule of Estimated Amortization Expense	Estimated amortization expense for each of the next five years and thereafter is as follows: 2016 $ 516 2017 587 2018 111 2019 88 2020 71 Thereafter 265 $ 1,638

Short-Term Borrowings (Tables)

Short-Term Borrowings (Tables)	3 Months Ended
	Mar. 31, 2016
Debt Disclosure [Abstract]
Summary of Federal Funds Purchased and Other Short-term Borrowings	Short-term borrowings, which consist of federal funds purchased and other short-term borrowings are included in Federal Home Loan Bank advances on the Consolidated Balance Sheets and are summarized as follows: At March 31, 2016 At December 31, 2015 Federal Federal Funds Short-term Funds Short-term Purchased Borrowings Purchased Borrowings Outstanding balance $ — $ — $ — $ 53,700 Maximum indebtedness — 70,400 — 64,700 Average balance — 20,571 69 26,880 Average rate paid — 0.39 % 0.53 % 0.20 % Interest rate on balance — — — 0.35 %
Summary of Securities Pledged as Collateral Under Repurchase Agreements	The following table presents detail regarding the securities pledged as collateral under repurchase agreements as of March 31, 2016 and December 31, 2015. All of the repurchase agreements are overnight agreements. March 31, 2016 December 31, 2015 Securities pledged for repurchase agreements: U.S. Treasury securities $ 900 $ 894 Obligations of U.S. government agencies 23,372 24,146 Total securities pledged $ 24,272 $ 25,040 Gross amount of recognized liabilities for repurchase agreements $ 24,272 $ 25,040 Amounts related to agreements not included in offsetting disclosures above $ — $ —

Earnings per Common Share (Tabl

Earnings per Common Share (Tables)	3 Months Ended
	Mar. 31, 2016
Earnings Per Share [Abstract]
Computation of Basic and Diluted Earnings per Common Share	Diluted earnings per common share include the dilutive effect, if any, of additional potential common shares issuable under the equity incentive plan, computed using the treasury stock method, and the impact of the Company’s convertible preferred stock using the “if converted” method. Three months ended March 31, 2016 2015 Basic Net income $ 4,725 $ 3,171 Preferred stock dividends 391 404 Net income available to common shareholders - basic $ 4,334 $ 2,767 Weighted average common shares outstanding - basic 7,860,716 7,758,998 Basic earnings per common share $ 0.55 $ 0.36 Diluted Net income available to common shareholders - basic $ 4,334 $ 2,767 Preferred stock dividends 391 404 Net income available to common shareholders - diluted $ 4,725 $ 3,171 Weighted average common shares outstanding for basic earnings per common share basic 7,860,716 7,758,998 Add: Dilutive effects of convertible perferred shares 3,078,245 3,148,676 Average shares and dilutive potential common shares outstanding - diluted 10,938,961 10,907,674 Diluted earnings per common share $ 0.43 $ 0.29

Commitments, Contingencies an32

Commitments, Contingencies and Off-Balance Sheet Risk (Tables)	3 Months Ended
	Mar. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk	The contractual amounts of financial instruments with off-balance-sheet risk were as follows for March 31, 2016 and December 31, 2015: Contract Amount March 31, 2016 December 31, 2015 Fixed Variable Fixed Variable Rate Rate Rate Rate Commitment to extend credit: Lines of credit and construction loans $ 7,385 $ 204,379 $ 9,416 $ 195,732 Overdraft protection 5 26,399 5 22,122 Letters of credit 600 497 200 750 $ 7,990 $ 231,275 $ 9,621 $ 218,604

Pension Information (Tables)

Pension Information (Tables)	3 Months Ended
	Mar. 31, 2016
Compensation and Retirement Disclosure [Abstract]
Components of Net Periodic Pension Expense (Benefit)	Net periodic pension expense (benefit) was as follows: Three months ended 2016 2015 Service cost $ — $ — Interest cost 170 156 Expected return on plan assets (274 ) (283 ) Other components 83 70 Net periodic pension cost (benefit) $ (21 ) $ (57 )

Equity Incentive Plan (Tables)

Equity Incentive Plan (Tables)	3 Months Ended
	Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Summary of Company's Restricted Stock	The following is a summary of the status of the Company’s restricted shares as of March 31, 2016, and changes therein during the three months ended: Three months ended March 31, 2016 Weighted Number of Average Restricted Grant Date Shares Fair Value Nonvested at beginning of period 16,983 $ 10.82 Granted 28,864 10.75 Vested (5,657 ) 10.82 Forfeited — — Nonvested at March 31, 2016 40,190 10.77

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	3 Months Ended
	Mar. 31, 2016
Fair Value Disclosures [Abstract]
Assets Measured at Fair Value	Assets measured at fair value are summarized below. Fair Value Measurements at March 31, 2016 Using: (Level 1) (Level 2) (Level 3) Assets: Assets measured at fair value on a recurring basis: U.S. Treasury securities and obligations of U.S. Government agencies $ — $ 41,828 $ — Obligations of states and political subdivisions — 93,175 — Mortgage-backed securities in government sponsored entities — 66,194 — Equity securities in financial institutions — 589 — Swap asset — 2,958 — Liabilities: Swap liability — 2,958 — Assets measured at fair value on a nonrecurring basis: Impaired loans $ — $ — $ 391 Other real estate owned — — 9 Fair Value Measurements at December 31, 2015 Using: (Level 1) (Level 2) (Level 3) Assets: Assets measured at fair value on a recurring basis: U.S. Treasury securities and obligations of U.S. Government agencies $ — $ 40,937 $ — Obligations of states and political subdivisions — 92,152 — Mortgage-backed securities in government sponsored entities — 62,573 — Equity securities in financial institutions — 587 — Swap asset — 1,962 — Liabilities: Swap liability — 1,962 — Assets measured at fair value on a nonrecurring basis: Impaired loans $ — $ — $ 759 Other real estate owned — — 109
Quantitative Information about Level 3 Fair Value Measurements	The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at March 31, 2016. Quantitative Information about Level 3 Fair Value Measurements March 31, 2016 Fair Value Valuation Technique Unobservable Input Range Weighted Impaired loans $ 391 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% Holding period 0 - 30 months 18 months Other real estate owned $ 9 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% The following table presents quantitative information about the Level 3 significant unobservable inputs for assets and liabilities measured at fair value on a nonrecurring basis at December 31, 2015. Quantitative Information about Level 3 Fair Value Measurements December 31, 2015 Fair Value Valuation Technique Unobservable Input Range Weighted Impaired loans $ 759 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10% Holding period 0 - 30 months 17 months Other real estate owned $ 109 Appraisal of collateral Appraisal adjustments 10% - 30% 10% Liquidation expense 0% - 10% 10%
Carrying Amount and Fair Values of Financial Instruments	The carrying amount and fair values of financial instruments are as follows: Carrying Total March 31, 2016 Amount Fair Value Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 214,407 $ 214,407 $ 214,407 $ — $ — Securities available for sale 201,786 201,786 — 201,786 — Other securities 13,550 13,550 13,550 — — Loans, held for sale 2,193 2,193 2,193 — — Loans, net of allowance for loan losses 991,370 990,310 — — 990,310 Bank owned life insurance 23,218 23,218 23,218 — — Accrued interest receivable 4,395 4,395 4,395 — — Swap asset 2,958 2,958 — 2,958 — Financial Liabilities: Nonmaturing deposits 1,075,229 1,074,909 1,074,909 — — Time deposits 204,551 205,118 — — 205,118 Short-term FHLB advances — — — — — Long-term FHLB advances 17,500 17,724 — — 17,724 Securities sold under agreement to repurchase 24,272 24,272 24,272 — — Subordinated debentures 29,427 27,484 — — 27,484 Accrued interest payable 124 124 124 — — Swap liability 2,958 2,958 — 2,958 — Carrying Total December 31, 2015 Amount Fair Value Level 1 Level 2 Level 3 Financial Assets: Cash and due from financial institutions $ 35,561 $ 35,561 $ 35,561 $ — $ — Securities available for sale 196,249 196,249 — 196,249 — Loans, held for sale 2,698 2,698 2,698 — — Loans, net of allowance for loan losses 987,166 986,848 — — 986,848 Other securities 13,452 13,452 13,452 — — Bank owned life insurance 20,104 20,104 20,104 — — Accrued interest receivable 3,902 3,902 3,902 — — Swap asset 1,962 1,962 — 1,962 — Financial Liabilities: Nonmaturing deposits 840,984 840,984 840,984 — — Time deposits 211,049 212,006 — — 212,006 Short-term FHLB advances 53,700 52,906 52,906 — — Long-term FHLB advances 17,500 17,687 — — 17,687 Securities sold under agreement to repurchase 25,040 25,040 25,040 — — Subordinated debentures 29,427 25,572 — — 25,572 Accrued interest payable 120 120 120 — — Swap liability 1,962 1,962 — 1,962 —

Derivative Hedging Instruments

Derivative Hedging Instruments (Tables)	3 Months Ended
	Mar. 31, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Summary of Interest Rate Swap Transactions	The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of March 31, 2016. Notional Weighted Impact of a Repricing Derivative Assets $ 36,444 5.29 % $ 20 Monthly Derivative Liabilities (36,444 ) -5.29 % (20 ) Monthly Net Exposure $ — $ — The following table summarizes the Company’s interest rate swap positions and the impact of a 1 basis point change in interest rates as of December 31, 2015. Notional Weighted Impact of a Repricing Derivative Assets $ 35,534 5.31 % $ 20 Monthly Derivative Liabilities (35,534 ) -5.31 % (20 ) Monthly Net Exposure $ — $ —

Consolidated Financial Statem37

Consolidated Financial Statements - Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2016USD ($)DwellingsSegment
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Number of concentration by bank to lessors and owners of Residential Buildings and Dwellings | Dwellings	2
Non Residential Buildings and Dwellings [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Amount payable to lessors	$ 232,196
Amount payable to lessors in percentage	23.00%
Residential Buildings and Dwellings [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Amount payable to lessors	$ 124,209
Amount payable to lessors in percentage	12.30%
Maximum [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1.00%
WSP [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Number of reportable segment | Segment	1
WSP [Member] | Maximum [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
Percentage of insurance commission revenue of total revenue	1.00%

Securities - Available for Sale

Securities - Available for Sale Securities (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 194,494	$ 190,863
Gross Unrealized Gains	7,383	5,820
Gross Unrealized Losses	(91)	(434)
Total securities available for sale, Fair Value	201,786	196,249
U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	41,586	40,992
Gross Unrealized Gains	264	74
Gross Unrealized Losses	(22)	(129)
Total securities available for sale, Fair Value	41,828	40,937
Obligations of States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	87,251	87,255
Gross Unrealized Gains	5,947	4,959
Gross Unrealized Losses	(23)	(62)
Total securities available for sale, Fair Value	93,175	92,152
Mortgage-backed Securities in Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	65,176	62,135
Gross Unrealized Gains	1,064	681
Gross Unrealized Losses	(46)	(243)
Total securities available for sale, Fair Value	66,194	62,573
Total Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	194,013	190,382
Gross Unrealized Gains	7,275	5,714
Gross Unrealized Losses	(91)	(434)
Total securities available for sale, Fair Value	201,197	195,662
Equity Securities in Financial Institutions [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	481	481
Gross Unrealized Gains	108	106
Total securities available for sale, Fair Value	$ 589	$ 587

Securities - Amortized Cost and

Securities - Amortized Cost and Fair Value of Securities by Contractual Maturity (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Amortized Cost, Due in one year or less	$ 8,062
Amortized Cost, Due after one year through five years	28,108
Amortized Cost, Due after five years through ten years	32,459
Amortized Cost, Due after ten years	60,208
Amortized Cost, Mortgage-backed securities	65,176
Amortized Cost, Equity securities	481
Amortized Cost	194,494	$ 190,863
Fair value, Due in one year or less	8,071
Fair value, Due after one year through five years	28,431
Fair value, Due after five years through ten years	34,512
Fair value, Due after ten years	63,989
Fair value, Mortgage-backed securities	66,194
Fair value, Equity securities	589
Fair value, Total securities available for sale	$ 201,786	$ 196,249

Securities - Proceeds from Sale

Securities - Proceeds from Sales of Securities, Gross Realized Gains and Losses (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Sale proceeds		$ 3,518
Gross realized gains	$ 0	0
Gross realized losses	0	$ 0
Gains (losses) from securities called or settled by the issuer	$ (5)

Securities - Additional Informa

Securities - Additional Information (Detail) $ in Thousands	Mar. 31, 2016USD ($)Security	Dec. 31, 2015USD ($)
Investments, Debt and Equity Securities [Abstract]
Carrying value of pledged securities | $	$ 144,646	$ 142,888
Number of securities in portfolio with unrealized losses | Security	18

Securities - Securities with Un

Securities - Securities with Unrealized Losses Not Recognized in Income (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	$ 14,341	$ 55,659
12 Months or less, Unrealized Loss	(23)	(304)
More than 12 months, Fair Value	7,067	7,642
More than 12 months, Unrealized Loss	(68)	(130)
Total Fair Value	21,408	63,301
Total Unrealized Loss	(91)	(434)
U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	9,258	25,464
12 Months or less, Unrealized Loss	(5)	(112)
More than 12 months, Fair Value	1,058	1,132
More than 12 months, Unrealized Loss	(17)	(17)
Total Fair Value	10,316	26,596
Total Unrealized Loss	(22)	(129)
Obligations of States and Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value		2,932
12 Months or less, Unrealized Loss		(20)
More than 12 months, Fair Value	1,079	1,469
More than 12 months, Unrealized Loss	(23)	(42)
Total Fair Value	1,079	4,401
Total Unrealized Loss	(23)	(62)
Mortgage-backed Securities in Government Sponsored Entities [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or less, Fair Value	5,083	27,263
12 Months or less, Unrealized Loss	(18)	(172)
More than 12 months, Fair Value	4,930	5,041
More than 12 months, Unrealized Loss	(28)	(71)
Total Fair Value	10,013	32,304
Total Unrealized Loss	$ (46)	$ (243)

Loans - Loan Balances (Detail)

Loans - Loan Balances (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 1,005,803	$ 1,001,527
Allowance for loan losses	(14,433)	(14,361)
Net loans	991,370	987,166
Commercial and Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	122,207	124,402
Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	166,859	167,897
Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	344,717	348,439
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	243,835	236,338
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	64,176	58,898
Farm Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	44,960	46,993
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 19,049	$ 18,560

Loans - Additional Information

Loans - Additional Information (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Receivables [Abstract]
Deferred loan fees	$ 1	$ 78

Allowance for Loan Losses - Add

Allowance for Loan Losses - Additional Information (Detail) $ in Thousands	3 Months Ended			12 Months Ended
	Mar. 31, 2016USD ($)SecurityLoan	Sep. 30, 2015	Mar. 31, 2015SecurityLoan	Dec. 31, 2014	Dec. 31, 2015USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Period for calculating Loss migration rates of portfolio segments	3 years
Allowance for loan losses	$ 14,433				$ 14,361
Number of days past due for loans to be considered as nonperforming	90 days
Reasonable period for nonperforming TDRs to be returned to performing status	6 months
Number of days reaching where loans are considered for nonaccrual status				90 days
Conditions where loans are considered for nonaccrual status	A loan may be returned to accruing status only if one of three conditions are met the loan is well-secured and none of the principal and interest has been past due for a minimum of 90 days; the loan is a TDR and has made a minimum of six months payments; or the principal and interest payments are reasonably assured and a sustained period of performance has occurred, generally six months.
Defaulted loans | SecurityLoan	0		0
Impaired loans	Greater than $350
Allowance for loan losses recorded for acquired loans	$ 113
Foreclosed assets	57				116
TDRs [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses	246				$ 286
Scenario, Previously Reported [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Period for calculating Loss migration rates of portfolio segments		2 years
Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Foreclosed assets	57
Residential mortgages in process of foreclosure	$ 608
Purchased Automobile Loans Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Period for calculating Loss migration rates of portfolio segments	2 years 7 months 6 days

Allowance for Loan Losses - Cha

Allowance for Loan Losses - Changes in the Allowance for Loan Losses and Loan Balances Outstanding (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	$ 14,361	$ 14,268
Charge-offs	(126)	(585)
Recoveries	198	232
Provision		400
Ending Balance	14,433	14,315
Commercial and Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	1,478	1,819
Charge-offs	(22)
Recoveries	5	19
Provision	(15)	(43)
Ending Balance	1,446	1,795
Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	4,657	4,334
Charge-offs		(9)
Recoveries	40	14
Provision	14	587
Ending Balance	4,711	4,926
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	4,086	3,747
Charge-offs	(96)	(328)
Recoveries	89	131
Provision	35	116
Ending Balance	4,114	3,666
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	371	428
Recoveries	1	1
Provision	36	69
Ending Balance	408	498
Farm Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	538	822
Recoveries		51
Provision	(42)	(74)
Ending Balance	496	799
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	382	200
Charge-offs	(8)	(50)
Recoveries	14	14
Provision	(30)	26
Ending Balance	358	190
Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	2,467	2,221
Charge-offs		(198)
Recoveries	49	2
Provision	(144)	(217)
Ending Balance	2,372	1,808
Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Beginning balance	382	697
Provision	146	(64)
Ending Balance	$ 528	$ 633

Allowance for Loan Losses - End

Allowance for Loan Losses - Ending Allocation of Allowance for Loan Losses and Loan Balances Outstanding (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	$ 190	$ 263
Collectively evaluated for impairment	14,130	13,975
Total	14,433	14,361	$ 14,315	$ 14,268
Individually evaluated for impairment	9,419	7,354
Collectively evaluated for impairment	996,060	993,910
Total	1,005,803	1,001,527
Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired with credit deterioration	113	123
Loan balance of loans acquired with credit deterioration	324	263
Commercial and Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment		23
Collectively evaluated for impairment	1,446	1,455
Total	1,446	1,478	1,795	1,819
Individually evaluated for impairment	2,521	873
Collectively evaluated for impairment	119,555	123,397
Total	122,207	124,402
Commercial and Agriculture [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loan balance of loans acquired with credit deterioration	131	132
Commercial Real Estate Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	4	103
Collectively evaluated for impairment	2,368	2,364
Total	2,372	2,467	1,808	2,221
Individually evaluated for impairment	1,650	2,141
Collectively evaluated for impairment	165,209	165,756
Total	166,859	167,897
Commercial Real Estate Non Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	23
Collectively evaluated for impairment	4,688	4,657
Total	4,711	4,657	4,926	4,334
Individually evaluated for impairment	1,982	1,742
Collectively evaluated for impairment	342,735	346,697
Total	344,717	348,439
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	163	137
Collectively evaluated for impairment	3,838	3,826
Total	4,114	4,086	3,666	3,747
Individually evaluated for impairment	1,865	1,642
Collectively evaluated for impairment	241,777	234,565
Total	243,835	236,338
Residential Real Estate [Member] | Receivables Acquired with Deteriorated Credit Quality [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans acquired with credit deterioration	113	123
Loan balance of loans acquired with credit deterioration	193	131
Real Estate Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collectively evaluated for impairment	408	371
Total	408	371	498	428
Collectively evaluated for impairment	64,176	58,898
Total	64,176	58,898
Farm Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collectively evaluated for impairment	496	538
Total	496	538	799	822
Individually evaluated for impairment	1,398	953
Collectively evaluated for impairment	43,562	46,040
Total	44,960	46,993
Consumer and Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collectively evaluated for impairment	358	382
Total	358	382	190	200
Individually evaluated for impairment	3	3
Collectively evaluated for impairment	19,046	18,557
Total	19,049	18,560
Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collectively evaluated for impairment	528	382
Total	$ 528	$ 382	$ 633	$ 697

Allowance for Loan Losses - Cre

Allowance for Loan Losses - Credit Exposures by Internally Assigned Grades (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	$ 810,975	$ 813,729
Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	766,859	770,415
Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	21,582	20,675
Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	22,534	22,639
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	122,207	124,402
Commercial and Agriculture [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	115,464	117,739
Commercial and Agriculture [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	3,510	3,090
Commercial and Agriculture [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	3,233	3,573
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	166,859	167,897
Commercial Real Estate Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	157,323	156,622
Commercial Real Estate Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	4,363	5,571
Commercial Real Estate Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	5,173	5,704
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	344,717	348,439
Commercial Real Estate Non Owner Occupied [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	335,107	339,734
Commercial Real Estate Non Owner Occupied [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	6,095	6,100
Commercial Real Estate Non Owner Occupied [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	3,515	2,605
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	69,742	71,253
Residential Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	60,528	62,147
Residential Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	1,640	1,671
Residential Real Estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	7,574	7,435
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	60,360	52,644
Real Estate Construction [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	60,024	52,399
Real Estate Construction [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	308	216
Real Estate Construction [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	28	29
Farm Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	44,960	46,993
Farm Real Estate [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	36,407	39,787
Farm Real Estate [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	5,664	4,024
Farm Real Estate [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,889	3,182
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,130	2,101
Consumer and Other [Member] | Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2,006	1,987
Consumer and Other [Member] | Special Mention [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	2	3
Consumer and Other [Member] | Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans with credit exposures as assigned an internal risk grade	$ 122	$ 111

Allowance for Loan Losses - Per

Allowance for Loan Losses - Performing and Nonperforming Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Performing	$ 194,792	$ 187,760
Nonperforming	36	38
Total	194,828	187,798
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	174,057	165,048
Nonperforming	36	37
Total	174,093	165,085
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	3,816	6,254
Total	3,816	6,254
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Performing	16,919	16,458
Nonperforming		1
Total	$ 16,919	$ 16,459

Allowance for Loan Losses - Agi

Allowance for Loan Losses - Aging Analysis of Past Due Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 9,157	$ 7,258
Current	996,646	994,269
Total Loans	1,005,803	1,001,527
Past Due 90 Days and Accruing	0	0
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,538	78
Current	120,669	124,324
Total Loans	122,207	124,402
Past Due 90 Days and Accruing	0	0
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,051	1,302
Current	165,808	166,595
Total Loans	166,859	167,897
Past Due 90 Days and Accruing	0	0
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,697	722
Current	343,020	347,717
Total Loans	344,717	348,439
Past Due 90 Days and Accruing	0	0
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	4,272	4,974
Current	239,563	231,364
Total Loans	243,835	236,338
Past Due 90 Days and Accruing	0	0
Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		8
Current	64,176	58,890
Total Loans	64,176	58,898
Past Due 90 Days and Accruing	0	0
Farm Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	525
Current	44,435	46,993
Total Loans	44,960	46,993
Past Due 90 Days and Accruing	0	0
Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	74	174
Current	18,975	18,386
Total Loans	19,049	18,560
Past Due 90 Days and Accruing	0	0
30-59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,970	4,211
30-59 Days Past Due [Member] | Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	274	9
30-59 Days Past Due [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	245	982
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	269
30-59 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	2,720	2,845
30-59 Days Past Due [Member] | Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		8
30-59 Days Past Due [Member] | Farm Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	525
30-59 Days Past Due [Member] | Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	62	98
60-89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,508	870
60-89 Days Past Due [Member] | Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due		32
60-89 Days Past Due [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	216	36
60-89 Days Past Due [Member] | Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,213	330
60-89 Days Past Due [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	70	404
60-89 Days Past Due [Member] | Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	9	68
90 Days or Greater [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	3,679	2,177
90 Days or Greater [Member] | Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,264	37
90 Days or Greater [Member] | Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	590	284
90 Days or Greater [Member] | Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	340	123
90 Days or Greater [Member] | Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	1,482	1,725
90 Days or Greater [Member] | Consumer and Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due	$ 3	$ 8

Allowance for Loan Losses - Sum

Allowance for Loan Losses - Summary of Nonaccrual Loans (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	$ 11,252	$ 9,890
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	2,390	1,185
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	1,465	1,645
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	1,939	1,428
Residential Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	4,529	4,542
Real Estate Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	28	29
Farm Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	790	961
Consumer and Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total, Non-Accrual Status	$ 111	$ 100

Allowance for Loan Losses - Sch

Allowance for Loan Losses - Schedule of Troubled Debt Restructurings (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2016USD ($)Contract	Mar. 31, 2015USD ($)Contract
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts | Contract	6	5
Pre-Modification Outstanding Recorded Investment	$ 1,329	$ 421
Post-Modification Outstanding Recorded Investment	$ 1,329	$ 421
Commercial and Agriculture [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts | Contract	3	1
Pre-Modification Outstanding Recorded Investment	$ 483	$ 6
Post-Modification Outstanding Recorded Investment	$ 483	$ 6
Residential Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts | Contract	1	3
Pre-Modification Outstanding Recorded Investment	$ 232	$ 374
Post-Modification Outstanding Recorded Investment	$ 232	$ 374
Real Estate Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts | Contract		1
Pre-Modification Outstanding Recorded Investment		$ 41
Post-Modification Outstanding Recorded Investment		$ 41
Farm Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Number of Contracts | Contract	2
Pre-Modification Outstanding Recorded Investment	$ 614
Post-Modification Outstanding Recorded Investment	$ 614

Allowance for Loan Losses - Imp

Allowance for Loan Losses - Impaired Financing Receivables - Recorded Investment and Unpaid Principal Balances (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	$ 8,615	$ 5,738
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	9,840	6,823
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	804	1,747
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	845	1,705
Impaired financing receivables, with an allowance recorded, Related Allowance	190	386
Impaired financing receivables, Recorded Investment, Total	9,419	7,485
Impaired financing receivables, Unpaid Principal Balance, Total	10,685	8,528
Impaired financing receivables, Related Allowance, Total	190	386
Commercial and Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	2,521	851
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	3,071	1,034
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment		22
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	22	23
Impaired financing receivables, with an allowance recorded, Related Allowance		23
Impaired financing receivables, Recorded Investment, Total	2,521	873
Impaired financing receivables, Unpaid Principal Balance, Total	3,093	1,057
Impaired financing receivables, Related Allowance, Total		23
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,399	1,224
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	1,434	1,343
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	251	917
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	251	999
Impaired financing receivables, with an allowance recorded, Related Allowance	4	103
Impaired financing receivables, Recorded Investment, Total	1,650	2,141
Impaired financing receivables, Unpaid Principal Balance, Total	1,685	2,342
Impaired financing receivables, Related Allowance, Total	4	103
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,921	1,742
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	1,924	1,826
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	61
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	61
Impaired financing receivables, with an allowance recorded, Related Allowance	23
Impaired financing receivables, Recorded Investment, Total	1,982	1,742
Impaired financing receivables, Unpaid Principal Balance, Total	1,985	1,826
Impaired financing receivables, Related Allowance, Total	23
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,373	965
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	2,010	1,591
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, with an allowance recorded, Recorded Investment	492	808
Impaired financing receivables, with an allowance recorded, Unpaid Principal Balance	511	683
Impaired financing receivables, with an allowance recorded, Related Allowance	163	260
Impaired financing receivables, Recorded Investment, Total	1,865	1,773
Impaired financing receivables, Unpaid Principal Balance, Total	2,521	2,274
Impaired financing receivables, Related Allowance, Total	163	260
Farm Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	1,398	953
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	1,398	1,026
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, Recorded Investment, Total	1,398	953
Impaired financing receivables, Unpaid Principal Balance, Total	1,398	1,026
Consumer and Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, with no related allowance recorded, Recorded Investment	3	3
Impaired financing receivables, with no related allowance recorded, Unpaid Principal Balance	3	3
Impaired financing receivables, with no related allowance recorded, Related Allowance	0	0
Impaired financing receivables, Recorded Investment, Total	3	3
Impaired financing receivables, Unpaid Principal Balance, Total	$ 3	$ 3

Allowance for Loan Losses - I54

Allowance for Loan Losses - Impaired Financing Receivables - Average Recorded Investment and Interest Income Recognized (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	$ 8,385	$ 11,033
Impaired financing receivables, Interest Income Recognized, Total	125	123
Commercial and Agriculture [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	1,697	2,303
Impaired financing receivables, Interest Income Recognized, Total	39	26
Commercial Real Estate Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	1,895	3,328
Impaired financing receivables, Interest Income Recognized, Total	26	47
Commercial Real Estate Non Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	1,862	2,123
Impaired financing receivables, Interest Income Recognized, Total	13	9
Residential Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	1,753	2,628
Impaired financing receivables, Interest Income Recognized, Total	31	27
Real Estate Construction [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total		20
Farm Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	1,175	626
Impaired financing receivables, Interest Income Recognized, Total	16	14
Consumer and Other [Member]
Financing Receivable, Impaired [Line Items]
Impaired financing receivables, Average Recorded Investment, Total	$ 3	$ 5

Allowance for Loan Losses - C55

Allowance for Loan Losses - Changes in the Amortized Yield for Purchased Credit Impaired Loans (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]
Balance at beginning of period	$ 80
Acquisition of impaired loans		$ 140
Accretion	(6)
Balance at end of period	$ 74	$ 140

Allowance for Loan Losses - S56

Allowance for Loan Losses - Schedule of Loans Acquired and Accounted (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Receivables [Abstract]
Outstanding balance	$ 943	$ 965
Carrying amount	$ 324	$ 263

Other Comprehensive Income - Ch

Other Comprehensive Income - Changes in Each Component of Accumulated Other Comprehensive Income (Loss), Net of Tax (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income(loss), beginning balance	$ 125,173
Amounts reclassified from accumulated other comprehensive income (loss)	52	$ 46
Total other comprehensive income	1,313	631
Accumulated other comprehensive income(loss), ending balance	130,540
Unrealized Gains (Losses) on Available-for-Sale Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income(loss), beginning balance	3,554	3,730
Other comprehensive income (loss) before reclassifications	1,261	585
Amounts reclassified from accumulated other comprehensive income (loss)	(3)
Total other comprehensive income	1,258	585
Accumulated other comprehensive income(loss), ending balance	4,812	4,315
Defined Benefit Pension Items [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income(loss), beginning balance	(4,049)	(3,777)
Amounts reclassified from accumulated other comprehensive income (loss)	55	46
Total other comprehensive income	55	46
Accumulated other comprehensive income(loss), ending balance	(3,994)	(3,731)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income(loss), beginning balance	(495)	(47)
Other comprehensive income (loss) before reclassifications	1,261	585
Amounts reclassified from accumulated other comprehensive income (loss)	52	46
Total other comprehensive income	1,313	631
Accumulated other comprehensive income(loss), ending balance	$ 818	$ 584

Other Comprehensive Income - Am

Other Comprehensive Income - Amounts Reclassified Out of Each Component of Accumulated Other Comprehensive Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income tax expense	$ 1,863	$ 1,143
Net of tax	(4,334)	(2,767)
Reclassifications, net of tax	(52)	(46)
Unrealized Gains (Losses) on Available-for-Sale Securities [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Reclassifications, net of tax	3
Unrealized Gains (Losses) on Available-for-Sale Securities [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net loss on securities available for sale	5
Income tax expense	(2)
Net of tax	3
Accumulated Defined Benefit Plans Adjustment, Actuarial Gains/(Losses) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries, wages and benefits	(83)	(70)
Defined Benefit Pension Items [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income tax expense	28	24
Reclassifications, net of tax	$ (55)	$ (46)

Goodwill and Intangible Asset59

Goodwill and Intangible Assets - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 27,095	$ 26,841	$ 27,095	$ 21,720
Amortization of intangible assets	$ 183	$ 142

Goodwill and Intangible Asset60

Goodwill and Intangible Assets - Schedule of Change in Carrying Amount of Goodwill (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Beginning of year	$ 27,095	$ 21,720
Acquired goodwill		5,121
Impairment	0	0
Other adjustments	0	0
End of period	$ 27,095	$ 26,841

Goodwill and Intangible Asset61

Goodwill and Intangible Assets - Schedule of Acquired Intangible Assets (Detail) - Core Deposit and Other Intangibles [Member] - USD ($) $ in Thousands	Mar. 31, 2016	Mar. 31, 2015
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 7,274	$ 7,697
Accumulated Amortization	$ 5,636	$ 5,306

Goodwill and Intangible Asset62

Goodwill and Intangible Assets - Schedule of Estimated Amortization Expense (Detail) $ in Thousands	Mar. 31, 2016USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2,016	$ 516
2,017	587
2,018	111
2,019	88
2,020	71
Thereafter	265
Estimated amortization expense	$ 1,638

Short-Term Borrowings - Summary

Short-Term Borrowings - Summary of Federal Funds Purchased and Other Short-term Borrowings (Detail) - USD ($)	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Federal Funds Purchased [Member]
Short-term Debt [Line Items]
Average balance		$ 69,000
Average rate paid		0.53%
Short Term Borrowings [Member]
Short-term Debt [Line Items]
Outstanding balance		$ 53,700,000
Maximum indebtedness	$ 70,400,000	64,700,000
Average balance	$ 20,571,000	$ 26,880,000
Average rate paid	0.39%	0.20%
Interest rate on balance		0.35%

Short-Term Borrowings - Summa64

Short-Term Borrowings - Summary of Securities Pledged as Collateral Under Repurchase Agreements (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Offsetting Liabilities [Line Items]
Gross amount of recognized liabilities for repurchase agreements	$ 24,272	$ 25,040
Gross amount of recognized liabilities for repurchase agreements	24,272	25,040
Amounts related to agreements not included in offsetting disclosures above	0	0
U.S.Treasury Securities [Member]
Offsetting Liabilities [Line Items]
Gross amount of recognized liabilities for repurchase agreements	900	894
Gross amount of recognized liabilities for repurchase agreements	900	894
Obligations of U.S. Government Agencies [Member]
Offsetting Liabilities [Line Items]
Gross amount of recognized liabilities for repurchase agreements	23,372	24,146
Gross amount of recognized liabilities for repurchase agreements	$ 23,372	$ 24,146

Earnings per Common Share - Com

Earnings per Common Share - Computation of Basic and Diluted Earnings per Common Share (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Basic
Net income	$ 4,725	$ 3,171
Preferred stock dividends	391	404
Net income available to common shareholders - basic	$ 4,334	$ 2,767
Weighted average common shares outstanding - basic	7,860,716	7,758,998
Basic earnings per common share	$ 0.55	$ 0.36
Diluted
Net income available to common shareholders - basic	$ 4,334	$ 2,767
Preferred stock dividends	391	404
Net income available to common shareholders - diluted	$ 4,725	$ 3,171
Weighted average common shares outstanding for basic earnings per common share basic	7,860,716	7,758,998
Add: Dilutive effects of convertible preferred shares	3,078,245	3,148,676
Average shares and dilutive potential common shares outstanding - diluted	10,938,961	10,907,674
Diluted earnings per common share	$ 0.43	$ 0.29

Earnings per Common Share - Add

Earnings per Common Share - Additional Information (Detail) - shares	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Earnings Per Share [Abstract]
Dilutive shares related to convertible preferred stock	3,078,245	3,148,676

Commitments, Contingencies an67

Commitments, Contingencies and Off-Balance Sheet Risk - Contractual Amounts of Financial Instruments with Off-Balance-Sheet Risk (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	$ 7,990	$ 9,621
Variable Rate	231,275	218,604
Lines of Credit and Construction Loans [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	7,385	9,416
Variable Rate	204,379	195,732
Overdraft Protection [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	5	5
Variable Rate	26,399	22,122
Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fixed Rate	600	200
Variable Rate	$ 497	$ 750

Commitments, Contingencies an68

Commitments, Contingencies and Off-Balance Sheet Risk - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Maximum period of commitments to make loans	1 year
Maximum time period of maturities	30 years
Average reserve balance under Federal Reserve Board requirements	$ 31,889	$ 2,448
Minimum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Range of fixed interest rate loan commitments	3.25%	3.25%
Maximum [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Range of fixed interest rate loan commitments	8.75%	8.75%

Pension Information - Additiona

Pension Information - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Additional benefits under pension plan	$ 0
Expected future employer contributions	$ 500,000
Employer contributions		$ 700,000

Pension Information - Component

Pension Information - Components of Net Periodic Pension Expense (Benefit) (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Compensation and Retirement Disclosure [Abstract]
Service cost	$ 0
Interest cost	170	$ 156
Expected return on plan assets	(274)	(283)
Other components	83	70
Net periodic pension cost (benefit)	$ (21)	$ (57)

Equity Incentive Plan - Additio

Equity Incentive Plan - Additional Information (Detail) - USD ($) $ in Thousands	Mar. 11, 2016	Jan. 15, 2016	Jan. 04, 2016	Mar. 17, 2015	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted common shares granted					28,864
Number of common Restricted Shares, Vested					5,657
Share based compensation expense					$ 112
Expected future compensation expense					$ 136
Expected future compensation expense, restricted shares vesting period					4 years 9 months
Restricted Shares Awarded in 2015 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted common shares granted					16,983
Expected future compensation expense					$ 67
Expected future compensation expense, restricted shares vesting period					1 year 9 months
Restricted Shares Awarded in 2016 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted common shares granted					16,130
Expected future compensation expense					$ 105
Expected future compensation expense, restricted shares vesting period					2 years 9 months
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares vesting service period	3 years				3 years
Restricted common shares granted	16,130		2,730	16,983
Number of common Restricted Shares, Vested				5,657
2014 Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares under stock option plan authorized for issuance							375,000
Number of shares available for grant under stock option plan					326,423
Options granted					0	0
2014 Incentive Plan [Member] | Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted shares vesting service period		5 years
Restricted common shares granted		12,734
Vesting percentage of option grants in each year		20.00%

Equity Incentive Plan - Summary

Equity Incentive Plan - Summary of Company's Restricted Stock (Detail)	3 Months Ended
	Mar. 31, 2016$ / sharesshares
Share-based Compensation Arrangement by Share-based Payment Award, Options Outstanding, Weighted Average Exercise Price, and Additional Disclosures [Abstract]
Number of Restricted Shares, Nonvested at beginning of period | shares	16,983
Number of Restricted Shares, Granted | shares	28,864
Number of Restricted Shares, Vested | shares	(5,657)
Number of Restricted Shares, Forfeited | shares	0
Number of Restricted Shares, Nonvested at March 31, 2016 | shares	40,190
Weighted Average Grant Date Fair Value, Nonvested at beginning of period | $ / shares	$ 10.82
Weighted Average Grant Date Fair Value, Granted | $ / shares	10.75
Weighted Average Grant Date Fair Value, Vested | $ / shares	10.82
Weighted Average Grant Date Fair Value, Forfeited | $ / shares	0
Weighted Average Grant Date Fair Value, Nonvested at March 31, 2016 | $ / shares	$ 10.77

Fair Value Measurement - Assets

Fair Value Measurement - Assets Measured at Fair Value (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	$ 391	$ 759
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	9	109
(Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap asset	2,958
Swap liability	2,958	1,962
(Level 2) [Member] | Assets Measured at Fair Value on a Recurring Basis [Member] | Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Swap asset	2,958	1,962
Swap liability	2,958	1,962
(Level 2) [Member] | Assets Measured at Fair Value on a Recurring Basis [Member] | U.S. Treasury Securities and Obligations of U.S. Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	41,828	40,937
(Level 2) [Member] | Assets Measured at Fair Value on a Recurring Basis [Member] | Obligations of States and Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	93,175	92,152
(Level 2) [Member] | Assets Measured at Fair Value on a Recurring Basis [Member] | Mortgage-backed Securities in Government Sponsored Entities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	66,194	62,573
(Level 2) [Member] | Assets Measured at Fair Value on a Recurring Basis [Member] | Equity Securities in Financial Institutions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	589	587
(Level 3) [Member] | Assets Measured at Fair Value on a Nonrecurring Basis [Member] | Impaired Loans [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	391	759
(Level 3) [Member] | Assets Measured at Fair Value on a Nonrecurring Basis [Member] | Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets	$ 9	$ 109

Fair Value Measurement - Quanti

Fair Value Measurement - Quantitative Information about Level 3 Fair Value Measurements (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Impaired Loans [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 391	$ 759
Impaired Loans [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Measurements, Valuation Technique	Appraisal of collateral
Other Real Estate Owned [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Estimate	$ 9	$ 109
Other Real Estate Owned [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Measurements, Valuation Technique	Appraisal of collateral
Maximum [Member] | Impaired Loans [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	30.00%	30.00%
Fair Value Assumptions, Liquidation expense	10.00%	10.00%
Fair Value Assumptions, Holding period	30 months	30 months
Maximum [Member] | Other Real Estate Owned [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	30.00%	30.00%
Fair Value Assumptions, Liquidation expense	10.00%	10.00%
Minimum [Member] | Impaired Loans [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	10.00%	10.00%
Fair Value Assumptions, Liquidation expense	0.00%	0.00%
Fair Value Assumptions, Holding period	0 months	0 months
Minimum [Member] | Other Real Estate Owned [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	10.00%	10.00%
Fair Value Assumptions, Liquidation expense	0.00%	0.00%
Weighted Average [Member] | Impaired Loans [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	10.00%	10.00%
Fair Value Assumptions, Liquidation expense	10.00%	10.00%
Fair Value Assumptions, Holding period	18 months	17 months
Weighted Average [Member] | Other Real Estate Owned [Member] | Appraisal of Collateral [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Assumptions, Appraisal adjustments	10.00%	10.00%
Fair Value Assumptions, Liquidation expense	10.00%	10.00%

Fair Value Measurement - Carryi

Fair Value Measurement - Carrying Amount and Fair Values of Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Financial Assets:
Cash and due from financial institutions	$ 214,407	$ 35,561	$ 142,339	$ 29,858
Securities available for sale	201,786	196,249
Other securities	13,550	13,452
Loans, net of allowance for loan losses	991,370	987,166
Bank owned life insurance	23,218	20,104
Financial Liabilities:
Securities sold under agreement to repurchase	24,272	25,040
Carrying Amount [Member]
Financial Assets:
Cash and due from financial institutions	214,407	35,561
Securities available for sale	201,786	196,249
Other securities	13,550	13,452
Loans, held for sale	2,193	2,698
Loans, net of allowance for loan losses	991,370	987,166
Bank owned life insurance	23,218	20,104
Accrued interest receivable	4,395	3,902
Swap asset	2,958
Swap asset		1,962
Financial Liabilities:
Nonmaturing deposits	1,075,229	840,984
Time deposits	204,551	211,049
Short-term FHLB advances		53,700
Long-term FHLB advances	17,500	17,500
Securities sold under agreement to repurchase	24,272	25,040
Subordinated debentures	29,427	29,427
Accrued interest payable	124	120
Swap liability	2,958
Swap liability		1,962
Total Fair Value [Member]
Financial Assets:
Cash and due from financial institutions	214,407	35,561
Securities available for sale	201,786	196,249
Other securities	13,550	13,452
Loans, held for sale	2,193	2,698
Loans, net of allowance for loan losses	990,310	986,848
Bank owned life insurance	23,218	20,104
Accrued interest receivable	4,395	3,902
Swap asset	2,958
Swap asset		1,962
Financial Liabilities:
Nonmaturing deposits	1,074,909	840,984
Time deposits	205,118	212,006
Short-term FHLB advances		52,906
Long-term FHLB advances	17,724	17,687
Securities sold under agreement to repurchase	24,272	25,040
Subordinated debentures	27,484	25,572
Accrued interest payable	124	120
Swap liability	2,958	1,962
(Level 1) [Member]
Financial Assets:
Cash and due from financial institutions	214,407	35,561
Other securities	13,550	13,452
Loans, held for sale	2,193	2,698
Bank owned life insurance	23,218	20,104
Accrued interest receivable	4,395	3,902
Financial Liabilities:
Nonmaturing deposits	1,074,909	840,984
Short-term FHLB advances		52,906
Securities sold under agreement to repurchase	24,272	25,040
Accrued interest payable	124	120
(Level 2) [Member]
Financial Assets:
Securities available for sale	201,786	196,249
Swap asset	2,958
Swap asset		1,962
Financial Liabilities:
Swap liability	2,958	1,962
(Level 3) [Member]
Financial Assets:
Loans, net of allowance for loan losses	990,310	986,848
Financial Liabilities:
Time deposits	205,118	212,006
Long-term FHLB advances	17,724	17,687
Subordinated debentures	$ 27,484	$ 25,572

Derivative Hedging Instrument76

Derivative Hedging Instruments - Summary of Interest Rate Swap Transactions (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2016	Dec. 31, 2015
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net Exposure, Notional Amount	$ 0	$ 0
Derivative Financial Instruments, Assets [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net Exposure, Notional Amount	$ 36,444,000	$ 35,534,000
Weighted Average Rate Received(Paid)	5.29%	5.31%
Net Exposure, Impact of a 1 basis point change in interest rates	$ 20,000	$ 20,000
Repricing Frequency	Monthly
Derivative Financial Instruments, Liabilities [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Net Exposure, Notional Amount	$ (36,444,000)	$ (35,534,000)
Weighted Average Rate Received(Paid)	5.29%	5.31%
Net Exposure, Impact of a 1 basis point change in interest rates	$ (20,000)	$ (20,000)
Repricing Frequency	Monthly

Qualified Affordable Housing 77

Qualified Affordable Housing Project Investments - Additional Information (Detail) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Investments in Affordable Housing Projects [Abstract]
Investment for qualified affordable housing projects included in other assets	$ 2,267,000		$ 2,177,000
Unfunded commitments related to the investments in qualified affordable housing projects	2,027,000		$ 2,195,000
Recognized amortization expense included in pretax income	77,000	$ 69,000
Recognized tax credits and other benefits from its investment in affordable housing tax credits	147,000	117,000
Impairment losses related to its investment in qualified affordable housing projects	$ 0	$ 0