Community West Bancshares 10-Q 9 Nov 16 2016 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2016	Nov. 04, 2016
Document and Entity Information [Abstract]
Entity Registrant Name	CENTRAL VALLEY COMMUNITY BANCORP
Entity Central Index Key	1,127,371
Document Type	10-Q
Document Period End Date	Sep. 30, 2016
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		12,140,705
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q3

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Cash and due from banks	$ 23,274	$ 23,339
Interest-earning deposits in other banks	21,803	70,988
Federal funds sold	1	290
Total cash and cash equivalents	45,078	94,617
Available-for-sale investment securities (Amortized cost of $533,044 at September 30, 2016 and $470,080 at December 31, 2015)	551,075	477,554
Held-to-maturity investment securities (Fair value of $35,142 at December 31, 2015)	0	31,712
Loans, less allowance for credit losses of $9,299 at September 30, 2016 and $9,610 at December 31, 2015	620,528	588,501
Bank premises and equipment, net	8,906	9,292
Bank-owned life insurance	20,377	20,702
Federal Home Loan Bank stock	4,823	4,823
Goodwill	29,917	29,917
Core deposit intangibles	922	1,024
Accrued interest receivable and other assets	26,149	18,594
Total assets	1,307,775	1,276,736
Deposits:
Non-interest bearing	423,183	428,773
Interest bearing	704,314	687,494
Total deposits	1,127,497	1,116,267
Junior subordinated deferrable interest debentures	5,155	5,155
Accrued interest payable and other liabilities	18,801	15,991
Total liabilities	1,151,453	1,137,413
Commitments and contingencies (Note 8)
Shareholders’ equity:
Preferred stock, no par value, $1,000 per share liquidation preference; 10,000,000 shares authorized, none issued and outstanding	0	0
Common stock, no par value; 80,000,000 shares authorized; issued and outstanding: 11,081,854 at September 30, 2016 and 10,996,773 at December 31, 2015	54,846	54,424
Retained earnings	91,026	80,437
Accumulated other comprehensive income, net of tax	10,450	4,462
Total shareholders’ equity	156,322	139,323
Total liabilities and shareholders’ equity	$ 1,307,775	$ 1,276,736

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Available-for-sale investment securities, Amortized cost	$ 533,044	$ 470,080
Fair value of held-to-maturity investment securities		31,712
Loans, allowance for credit losses	$ 9,299	$ 9,610
Preferred stock, liquidation preference	$ 1,000	$ 1,000
Preferred stock, authorized	10,000,000	10,000,000
Preferred stock, issued	0	0
Preferred stock, outstanding	0	0
Common stock, authorized	80,000,000	80,000,000
Common stock, issued	11,081,854	10,996,773
Common stock, outstanding	11,081,854	10,996,773
Common stock, par value	$ 0	$ 0

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($)	3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015	Dec. 31, 2014
INTEREST INCOME:
Interest and fees on loans	$ 8,112,000	$ 7,747,000		$ 24,208,000	$ 22,677,000
Interest on deposits in other banks	71,000	49,000		210,000	147,000
Interest and dividends on investment securities:
Taxable	1,500,000	1,234,000		4,486,000	3,477,000
Exempt from Federal income taxes	1,582,000	1,593,000		4,680,000	4,627,000
Total interest income	11,265,000	10,623,000		33,584,000	30,928,000
INTEREST EXPENSE:
Interest on deposits	240,000	246,000		690,000	718,000
Interest on junior subordinated deferrable interest debentures	30,000	25,000		88,000	73,000
Total interest expense	270,000	271,000		778,000	791,000
Net interest income before provision for credit losses	10,995,000	10,352,000		32,806,000	30,137,000
PROVISION FOR CREDIT LOSSES	(1,000,000)	100,000		(5,850,000)	600,000
Net interest income after provision for credit losses	11,995,000	10,252,000		38,656,000	29,537,000
NON-INTEREST INCOME:
Service charges	743,000	700,000		2,227,000	2,321,000
Appreciation in cash surrender value of bank owned life insurance	131,000	142,000		411,000	451,000
Interchange fees	312,000	297,000		904,000	881,000
Net gain on disposal of other real estate owned	0		$ 0			$ 0	$ 11,000
Net realized gains on sales of investment securities	286,000	0		1,836,000	1,459,000
Other-than-temporary impairment loss on investment securities	0	0		(136,000)	0
Federal Home Loan Bank dividends	110,000	120,000		314,000	474,000
Loan placement fees	347,000	241,000		792,000	794,000
Other income	206,000	222,000		1,005,000	1,117,000
Total non-interest income	2,135,000	1,722,000		7,353,000	7,508,000
NON-INTEREST EXPENSES:
Salaries and employee benefits	5,608,000	5,254,000		16,304,000	15,472,000
Occupancy and equipment	1,124,000	1,204,000		3,511,000	3,522,000
Professional services	346,000	395,000		971,000	1,212,000
Data processing expense	390,000	287,000		1,145,000	862,000
Regulatory assessments	134,000	223,000		469,000	821,000
ATM and Debit card expenses	159,000	145,000		469,000	411,000
License and maintenance contract	125,000	123,000		388,000	392,000
Directors' Expenses	163,000	124,000		474,000	316,000
Advertising	131,000	157,000		444,000	474,000
Internet banking expense	170,000	167,000		497,000	541,000
Acquisition and integration	363,000	0		515,000	0
Amortization of core deposit intangibles	34,000	85,000		102,000	253,000
Other expense	908,000	864,000		2,719,000	2,737,000
Total non-interest expenses	9,655,000	9,028,000		28,008,000	27,013,000
Income before provision for income taxes	4,475,000	2,946,000		18,001,000	10,032,000
Provision for income taxes	1,361,000	429,000		5,426,000	1,971,000
Net income available to common shareholders	$ 3,114,000	$ 2,517,000		$ 12,575,000	$ 8,061,000
Net income per common share:
Basic earnings per common share (in dollars per share)	$ 0.28	$ 0.23		$ 1.15	$ 0.74
Weighted average common shares used in basic computation (in shares)	10,984,141	10,938,160		10,969,633	10,928,780
Diluted earnings per common share (in dollars per share)	$ 0.28	$ 0.23		$ 1.14	$ 0.73
Weighted average common shares used in diluted computation (in shares)	11,092,674	11,024,954		11,068,045	11,012,024
Cash dividend per common share	$ 0.06	$ 0.06		$ 0.18	$ 0.12

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 3,114	$ 2,517	$ 12,575	$ 8,061
Unrealized gains on securities:
Unrealized holdings gains (losses) arising during the period	(4,453)	3,946	8,914	677
Less: reclassification for net gains included in net income	286	0	1,140	1,459
Less: reclassification for other-than-temporary impairment loss included in net income	0	0	(136)	0
Transfer of investment securities from held-to-maturity to available-for-sale	0	0	2,647	0
Amortization of net unrealized gains transferred	0	(2)	(64)	(4)
Other comprehensive income (loss), before tax	(4,739)	3,944	10,493	(786)
Tax (expense) benefit related to items of other comprehensive income	1,790	(1,624)	(4,505)	322
Total other comprehensive income (loss)	(2,949)	2,320	5,988	(464)
Comprehensive income	$ 165	$ 4,837	$ 18,563	$ 7,597

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 12,575,000	$ 8,061,000
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Net decrease in deferred loan fees	(557,000)	(111,000)
Depreciation	989,000	1,043,000
Accretion	(889,000)	(881,000)
Amortization	5,769,000	5,995,000
Stock-based compensation	196,000	184,000
Excess tax benefit from exercise of stock options	(19,000)	(4,000)
(Reversal of) provision for credit losses	(5,850,000)	600,000
Other than temporary impairment losses on investment securities	136,000	0
Net realized gains on sales of available-for-sale investment securities	(1,140,000)	(1,459,000)
Net realized gains on sales of held-to-maturity securities	696,000	0
Net loss on disposal of premises and equipment	5,000	6,000
Net gain on sale of other real estate owned	0	11,000
Increase in bank-owned life insurance, net of expenses	(414,000)	(451,000)
Net gain on bank-owned life insurance	(190,000)	(345,000)
Net (increase) decrease in accrued interest receivable and other assets	(1,240,000)	2,079,000
Net increase (decrease) in accrued interest payable and other liabilities	2,810,000	(421,000)
Provision for deferred income taxes	(977,000)	6,000
Net cash provided by operating activities	10,508,000	14,291,000
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of available-for-sale investment securities	(167,751,000)	(156,905,000)
Proceeds from sales or calls of available-for-sale investment securities	84,283,000	92,647,000
Proceeds from sales or calls of held-to-maturity investment securities	9,257,000	0
Proceeds from maturity and principal repayments of available-for-sale investment securities	39,826,000	39,359,000
Net increase in loans	(25,983,000)	(26,633,000)
Deposit on acquisition of bank	(9,470,000)	0
Proceeds from sale of other real estate owned	0	359,000
Purchases of premises and equipment	(608,000)	(594,000)
Purchases of bank-owned life insurance	0	(325,000)
FHLB stock purchased	0	32,000
Proceeds from bank-owned life insurance	928,000	1,365,000
Net cash used in investing activities	(69,518,000)	(50,759,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net increase in demand, interest bearing and savings deposits	23,212,000	40,301,000
Net decrease in time deposits	(11,982,000)	(4,599,000)
Proceeds from exercise of stock options	208,000	38,000
Excess tax benefit from exercise of stock options	19,000	4,000
Cash dividend payments on common stock	(1,986,000)	(1,318,000)
Net cash provided by financing activities	9,471,000	34,426,000
Decrease in cash and cash equivalents	(49,539,000)	(2,042,000)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	94,617,000	77,328,000
CASH AND CASH EQUIVALENTS AT END OF PERIOD	45,078,000	75,286,000
Cash paid during the period for:
Interest	776,000	798,000
Income taxes	4,540,000	845,000
Non-cash investing and financing activities:
Foreclosure of loan collateral and recognition of other real estate owned	0	227,000
Assumption of other real estate owned liabilities	0	121,000
Transfer of loans to other assets	363,000	0
Transfer of securities from held-to-maturity to available-for-sale	23,131,000	0
Unrealized gain on transfer of securities from held-to-maturity to available-for-sale	$ 526,000	$ 0

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2016
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The interim unaudited condensed consolidated financial statements of Central Valley Community Bancorp and subsidiary have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the SEC). These interim condensed consolidated financial statements include the accounts of Central Valley Community Bancorp and its wholly owned subsidiary Central Valley Community Bank (the Bank) (collectively, the Company). All significant intercompany accounts and transactions have been eliminated in consolidation. Certain information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) have been omitted. The Company believes that the disclosures are adequate to make the information presented not misleading. These interim unaudited condensed consolidated financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Company’s 2015 Annual Report to Shareholders on Form 10-K. In the opinion of management, all adjustments, consisting only of normal recurring adjustments, necessary to present fairly the Company’s financial position at September 30, 2016 , and the results of its operations and its cash flows for the three and nine month interim periods ended September 30, 2016 and 2015 have been included. Certain reclassifications have been made to prior year amounts to conform to the 2016 presentation. Reclassifications had no effect on prior period net income or shareholders’ equity. The results of operations for interim periods are not necessarily indicative of results for the full year. The preparation of these interim unaudited condensed consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions. These estimates and assumptions affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. Management has determined that since all of the banking products and services offered by the Company are available in each branch of the Bank, all branches are located within the same economic environment, and management does not allocate resources based on the performance of different lending or transaction activities, it is appropriate to aggregate the Bank branches and report them as a single operating segment. No customer accounts for more than 10 percent of revenues for the Company or the Bank. The Company terminated its interest in Central Valley Community Insurance Service, LLC (CVCIS) at the beginning of the third quarter of 2015. The Bank’s interest in CVCIS was originally established in 2006 for the purpose of providing health, commercial property and casualty insurance products and services primarily to business customers. The termination of this entity did not have a material impact on the Company’s financial statements. Impact of New Financial Accounting Standards: FASB Accounting Standards Update (ASU) 2015-03 - Interest-Imputation of Interest (Subtopic 835-30) - Simplifying the Presentation of Debt Issuance Costs : ASU 2015-03 requires the debt issuance costs related to a recognized debt liability be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs is not affected by the amendments in ASU 2015-03. ASU 2015-03 was effective for the Company on January 1, 2016, and did not have a significant impact on the Company’s consolidated financial statements, results of operations, cash flows, or disclosures. FASB Accounting Standards Update (ASU) 2015-16 - Business Combinations (Subtopic 805) - Simplifying the Accounting for Measurement-Period Adjustments : ASU 2015-16 requires that adjustments to provisional amounts that are identified during the measurement period of a business combination be recognized in the reporting period in which the adjustment amounts are determined. Furthermore, the income statement effects of such adjustments, if any, must be calculated as if the accounting had been completed at the acquisition date. The portion of the amount recorded in current-period earnings that would have been recorded in previous reporting periods if the adjustment to the provisional amounts had been recognized as of the acquisition date is required to be reported separately on the face of the income statement, or disclosed within the footnotes to the financial statements. Under previous guidance, adjustments to provisional amounts identified during the measurement period are to be recognized retrospectively. ASU 2015-16 was effective for the Company on January 1, 2016, and did not have a significant impact on the Company’s consolidated financial statements, results of operations, cash flows, or disclosures. FASB Accounting Standards Update (ASU) 2016-01 - Financial Instruments - Overall (Subtopic 825-10) : Recognition and Measurement of Financial Assets and Financial Liabilities, was issued January 2016. ASU 2016-01 addresses certain aspects of recognition, measurement presentation, and disclosure of financial instruments. Most notably the ASU changes the income statement impact of equity investments held by the Company and the requirement for the Company to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes. The Company will be required to adopt the provisions of ASU 2016-01 on January 1, 2018. Management is evaluating the impact that this ASU will have on the Company’s financial statements. FASB Accounting Standards Update (ASU) 2016-02 - Leases - Overall (Subtopic 845) : was issued February 2016. ASU 2016-02 requires the lessee to recognize most leases on the balance sheet thereby resulting in the recognition of lease assets and liabilities for those leases currently classified as operating leases. The accounting for lessors is largely unchanged. ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018 with early adoption permitted. Management is evaluating the impact that this ASU will have on the Company’s financial statements. FASB Accounting Standards Update (ASU) 2016-09 - Compensation - Stock Compensation (Subtopic 718) : Improvements to Employee Share-Based Payment Accounting, was issued March 2016. ASU 2016-09 addresses simplification of several aspects of the accounting for employee share-based payment transactions, including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, as well as classification in the statement of cash flows. ASU 2016-09 is effective for annual reporting periods beginning after December 15, 2016 with early adoption permitted. Management is evaluating the impact that this ASU will have on the Company’s financial statements. FASB Accounting Standards Update (ASU) 2016-13 - Measurement of Credit Losses on Financial Instruments (Subtopic 326) : Financial Instruments - Credit Losses was issued June 2016. The amendments in ASU 2016-13 to Topic 326, require that an organization measure all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. The ASU also requires enhanced disclosures, including qualitative and quantitative disclosures that provide additional information about the amounts recorded in the financial statements. Additionally, the ASU amends the accounting for credit losses on AFS debt securities and purchased financial assets with credit deterioration. The amendments in this Update are effective for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Early adoption is permitted for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Management is evaluating the impact that this ASU will have on the Company’s financial statements. FASB Accounting Standards Update (ASU) 2016-15 - Statement of Cash Flows (Subtopic 230) : Classification of Certain Cash Receipts and Cash Payments was issued August 2016. The amendments in ASU 2016-15 to Topic 230, seek to reduce the existing diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows. For public entities, the ASU becomes effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years, with early adoption permitted. Management is evaluating the impact that this ASU will have on the Company’s financial statements.

Fair Value Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements Fair Value Hierarchy Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. In accordance with applicable guidance, the Company groups its assets and liabilities measured at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. Valuations within these levels are based upon: Level 1 — Quoted market prices (unadjusted) for identical instruments traded in active exchange markets that the Company has the ability to access as of the measurement date. Level 2 — Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable or can be corroborated by observable market data. Level 3 — Model-based techniques that use at least one significant assumption not observable in the market. These unobservable assumptions reflect the Company’s estimates of assumptions that market participants would use on pricing the asset or liability. Valuation techniques include management judgment and estimation which may be significant. Management monitors the availability of observable market data to assess the appropriate classification of financial instruments within the fair value hierarchy. Changes in economic conditions or model-based valuation techniques may require the transfer of financial instruments from one fair value level to another. In such instances, we report the transfer at the beginning of the reporting period. The estimated carrying and fair values of the Company’s financial instruments are as follows (in thousands): September 30, 2016 Carrying Amount Fair Value (In thousands) Level 1 Level 2 Level 3 Total Financial assets: Cash and due from banks $ 23,274 $ 23,274 $ — $ — $ 23,274 Interest-earning deposits in other banks 21,803 21,803 — — 21,803 Federal funds sold 1 1 — — 1 Available-for-sale investment securities 551,075 7,676 543,399 — 551,075 Loans, net 620,528 — — 625,587 625,587 Federal Home Loan Bank stock 4,823 N/A N/A N/A N/A Accrued interest receivable 6,428 19 3,281 3,128 6,428 Financial liabilities: Deposits 1,127,497 999,635 127,678 — 1,127,313 Junior subordinated deferrable interest debentures 5,155 — — 3,088 3,088 Accrued interest payable 104 — 74 30 104 December 31, 2015 Carrying Amount Fair Value (In thousands) Level 1 Level 2 Level 3 Total Financial assets: Cash and due from banks $ 23,339 $ 23,339 $ — $ — $ 23,339 Interest-earning deposits in other banks 70,988 70,988 — — 70,988 Federal funds sold 290 290 — — 290 Available-for-sale investment securities 477,554 7,536 470,018 — 477,554 Held-to-maturity investment securities 31,712 — 35,142 — 35,142 Loans, net 588,501 — — 585,737 585,737 Federal Home Loan Bank stock 4,823 N/A N/A N/A N/A Accrued interest receivable 6,355 27 3,414 2,914 6,355 Financial liabilities: Deposits 1,116,267 976,433 139,353 — 1,115,786 Junior subordinated deferrable interest debentures 5,155 — — 3,200 3,200 Accrued interest payable 101 — 76 25 101 These estimates do not reflect any premium or discount that could result from offering the Company’s entire holdings of a particular financial instrument for sale at one time, nor do they attempt to estimate the value of anticipated future business related to the instruments. In addition, the tax ramifications related to the realization of unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in any of these estimates. These estimates are made at a specific point in time based on relevant market data and information about the financial instruments. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on judgments regarding current economic conditions, risk characteristics of various financial instruments and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the fair values presented. The methods and assumptions used to estimate fair values are described as follows: (a) Cash and Cash Equivalents — The carrying amounts of cash and due from banks, interest-earning deposits in other banks, and Federal funds sold approximate fair values and are classified as Level 1. (b) Investment Securities — Investment securities in Level 1 are mutual funds and fair values are based on quoted market prices for identical instruments traded in active markets. Fair values for investment securities classified in Level 2 are based on quoted market prices for similar securities in active markets. For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators. (c) Loans — Fair values of loans are estimated as follows: For variable rate loans that reprice frequently and with no significant change in credit risk, fair values are based on carrying values resulting in a Level 3 classification. Purchased credit impaired (PCI) loans are measured at estimated fair value on the date of acquisition. Carrying value is calculated as the present value of expected cash flows and approximates fair value. Fair values for other loans are estimated using discounted cash flow analyses, using interest rates currently being offered for loans with similar terms to borrowers of similar credit quality resulting in a Level 3 classification. Impaired loans are initially valued at the lower of cost or fair value. Impaired loans carried at fair value generally receive specific allocations of the allowance for credit losses. For collateral dependent real estate loans, fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 fair value classification. Impaired loans are evaluated on a quarterly basis for additional impairment and adjusted accordingly. The methods utilized to estimate the fair value of loans do not necessarily represent an exit price. (d) FHLB Stock — It is not practicable to determine the fair value of FHLB stock due to restrictions placed on its transferability. (e) Other real estate owned — OREO is measured at fair value less estimated costs to sell when acquired, establishing a new cost basis. Fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process to adjust for differences between the comparable sales and income data available. The Company records OREO as non-recurring with level 3 measurement inputs. (f) Deposits — Fair value of demand deposit, savings, and money market accounts are, by definition, equal to the amount payable on demand at the reporting date (i.e., their carrying amount), resulting in a Level 1 classification. Fair value for fixed and variable rate certificates of deposit are estimated using discounted cash flow analyses using interest rates offered at each reporting date by the Company for certificates with similar remaining maturities resulting in a Level 2 classification. (g) Short-Term Borrowings — The fair values of the Company’s federal funds purchased, borrowings under repurchase agreements, and other short-term borrowings, generally maturing within ninety days, are based on the market rates for similar types of borrowing arrangements resulting in a Level 2 classification. (h) Other Borrowings — The fair values of the Company’s long-term borrowings are estimated using discounted cash flow analyses based on the current borrowing rates for similar types of borrowing arrangements resulting in a Level 2 classification. The fair values of the Company’s Subordinated Debentures are estimated using discounted cash flow analyses based on the current borrowing rates for similar types of borrowing arrangements resulting in a Level 3 classification. (i) Accrued Interest Receivable/Payable — The fair value of accrued interest receivable and payable is based on the fair value hierarchy of the related asset or liability. (j) Off-Balance Sheet Instruments — Fair values for off-balance sheet, credit-related financial instruments are based on fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the counterparties’ credit standing. The fair value of commitments is not considered significant for financial reporting purposes. Assets Recorded at Fair Value The following tables present information about the Company’s assets and liabilities measured at fair value on a recurring and non-recurring basis as of September 30, 2016 : Recurring Basis The Company is required or permitted to record the following assets at fair value on a recurring basis as of September 30, 2016 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Available-for-sale securities Debt Securities: U.S. Government agencies $ 48,266 $ — $ 48,266 $ — Obligations of states and political subdivisions 242,208 — 242,208 — U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 249,966 — 249,966 — Private label residential mortgage backed securities 2,959 — 2,959 — Other equity securities 7,676 7,676 — — Total assets measured at fair value on a recurring basis $ 551,075 $ 7,676 $ 543,399 $ — Securities in Level 1 are mutual funds and fair values are based on quoted market prices for identical instruments traded in active markets. Fair values for available-for-sale investment securities in Level 2 are based on quoted market prices for similar securities in active markets. For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators. Management evaluates the significance of transfers between levels based upon the nature of the financial instrument and size of the transfer relative to total assets, total liabilities or total earnings. During the nine months ended September 30, 2016 , no transfers between levels occurred. There were no Level 3 assets measured at fair value on a recurring basis at or during the nine months ended September 30, 2016 . Also there were no liabilities measured at fair value on a recurring basis at September 30, 2016 . Non-recurring Basis The Company may be required, from time to time, to measure certain assets and liabilities at fair value on a non-recurring basis. These include assets and liabilities that are measured at the lower of cost or fair value that were recognized at fair value which was below cost at September 30, 2016 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Assets: Impaired loans: Consumer: Equity loans and lines of credit $ 23 $ — $ — $ 23 Total impaired loans 23 — — 23 Other repossessed assets 363 — — 363 Total assets measured at fair value on a non-recurring basis $ 386 $ — $ — $ 386 At the time a loan is considered impaired, it is valued at the lower of cost or fair value. Impaired loans carried at fair value generally receive specific allocations of the allowance for credit losses. For collateral dependent real estate loans, fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 fair value classification. The fair value of impaired loans is based on the fair value of the collateral. Impaired loans were determined to be collateral dependent and categorized as Level 3 due to ongoing real estate market conditions resulting in inactive market data, which in turn required the use of unobservable inputs and assumptions in fair value measurements. Impaired loans evaluated under the discounted cash flow method are excluded from the table above. The discounted cash flow methods as prescribed by ASC Topic 310 is not a fair value measurement since the discount rate utilized is the loan’s effective interest rate which is not a market rate. There were no changes in valuation techniques used during the nine month period ended September 30, 2016 . Appraisals for collateral-dependent impaired loans are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed and verified by the Company. Once received, the assumptions and approaches utilized in the appraisal as well as the overall resulting fair value is compared with independent data sources such as recent market data or industry-wide statistics. Impaired loans that are measured for impairment using the fair value of the collateral for collateral dependent loans, had a principal balance of $58,000 with a valuation allowance of $35,000 at September 30, 2016 , resulting in fair value of $23,000 . The valuation allowance represents specific allocations for the allowance for credit losses for impaired loans. During the nine months ended September 30, 2016 , specific allocation for the allowance for credit losses related to loans carried at fair value was $35,000 compared to none during 2015 related to loans carried at fair value. There were no charge-offs related to loans carried at fair value at September 30, 2016 and 2015 . In 2016, other repossessed assets were recorded at their estimated realizable value of $363,000 . There were no liabilities measured at fair value on a non-recurring basis at September 30, 2016 . The following tables present information about the Company’s assets and liabilities measured at fair value on a recurring and nonrecurring basis as of December 31, 2015 : Recurring Basis The Company is required or permitted to record the following assets at fair value on a recurring basis as of December 31, 2015 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Available-for-sale securities Debt Securities: U.S. Government agencies $ 52,901 $ — $ 52,901 $ — Obligations of states and political subdivisions 188,268 — 188,268 — U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 225,259 — 225,259 — Private label residential mortgage backed securities 3,590 — 3,590 — Other equity securities 7,536 7,536 — — Total assets measured at fair value on a recurring basis $ 477,554 $ 7,536 $ 470,018 $ — Securities in Level 1 are mutual funds and fair values are based on quoted market prices for identical instruments traded in active markets. Fair values for available-for-sale investment securities in Level 2 are based on quoted market prices for similar securities in active markets. For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators. Management evaluates the significance of transfers between levels based upon the nature of the financial instrument and size of the transfer relative to total assets, total liabilities or total earnings. During the year ended December 31, 2015 , no transfers between levels occurred. There were no Level 3 assets measured at fair value on a recurring basis at or during the year ended December 31, 2015 . Also there were no liabilities measured at fair value on a recurring basis at December 31, 2015 . Non-recurring Basis The Company may be required, from time to time, to measure certain assets and liabilities at fair value on a non-recurring basis. These include assets and liabilities that are measured at the lower of cost or fair value that were recognized at fair value which was below cost at December 31, 2015 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Impaired loans: Commercial: Commercial and industrial $ — $ — $ — $ — Total commercial — — — — Consumer: Equity loans and lines of credit $ 132 $ — $ — $ 132 Total consumer 132 — — 132 Total impaired loans 132 — — 132 Total assets measured at fair value on a non-recurring basis $ 132 $ — $ — $ 132 At the time a loan is considered impaired, it is valued at the lower of cost or fair value. Impaired loans carried at fair value generally receive specific allocations of the allowance for credit losses. For collateral dependent real estate loans, fair value is commonly based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower’s financial statements, or aging reports, adjusted or discounted based on management’s historical knowledge, changes in market conditions from the time of the valuation, and management’s expertise and knowledge of the client and client’s business, resulting in a Level 3 fair value classification. The fair value of impaired loans is based on the fair value of the collateral. Impaired loans were determined to be collateral dependent and categorized as Level 3 due to ongoing real estate market conditions resulting in inactive market data, which in turn required the use of unobservable inputs and assumptions in fair value measurements. Impaired loans evaluated under the discounted cash flow method are excluded from the table above. The discounted cash flow method as prescribed by ASC Topic 310 is not a fair value measurement since the discount rate utilized is the loan’s effective interest rate which is not a market rate. There were no changes in valuation techniques used during the year ended December 31, 2015 . Appraisals for collateral-dependent impaired loans are performed by certified general appraisers (for commercial properties) or certified residential appraisers (for residential properties) whose qualifications and licenses have been reviewed and verified by the Company. Once received, the assumptions and approaches utilized in the appraisal as well as the overall resulting fair value is compared with independent data sources such as recent market data or industry-wide statistics. Impaired loans that are measured for impairment using the fair value of the collateral for collateral dependent loans, had a principal balance of $166,000 with a valuation allowance of $34,000 at December 31, 2015 , resulting in fair value of $132,000 . The valuation allowance represents specific allocations for the allowance for credit losses for impaired loans. During the year ended December 31, 2015 , there was no provision for credit losses related to loans carried at fair value. During the year ended December 31, 2015 , there was no net charge-offs related to loans carried at fair value. There were no liabilities measured at fair value on a non-recurring basis at December 31, 2015 .

Investments

Investments	9 Months Ended
	Sep. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investments	Investments The investment portfolio consists primarily of U.S. Government sponsored entity and agency securities collateralized by residential mortgage obligations, private label residential mortgage backed securities (PLRMBS), and obligations of states and political subdivisions securities. As of September 30, 2016 , $110,723,000 of these securities were held as collateral for borrowing arrangements, public funds, and for other purposes. The fair value of the available-for-sale investment portfolio reflected a net unrealized gain of $18,031,000 at September 30, 2016 compared to an unrealized gain of $7,474,000 at December 31, 2015 . The unrealized gain recorded is net of $7,581,000 and $3,076,000 in tax liabilities as accumulated other comprehensive income within shareholders’ equity at September 30, 2016 and December 31, 2015 , respectively. The following table sets forth the carrying values and estimated fair values of our investment securities portfolio at the dates indicated (in thousands): September 30, 2016 Available-for-Sale Securities Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Debt securities: U.S. Government agencies $ 48,007 $ 411 $ (152 ) $ 48,266 Obligations of states and political subdivisions 227,321 15,078 (191 ) 242,208 U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 248,321 2,886 (1,241 ) 249,966 Private label residential mortgage backed securities 1,895 1,064 — 2,959 Other equity securities 7,500 176 — 7,676 Total available-for-sale $ 533,044 $ 19,615 $ (1,584 ) $ 551,075 December 31, 2015 Available-for-Sale Securities Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Debt securities: U.S. Government agencies $ 52,803 $ 315 $ (217 ) $ 52,901 Obligations of states and political subdivisions 181,785 6,779 (296 ) 188,268 U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 225,636 1,042 (1,419 ) 225,259 Private label residential mortgage backed securities 2,356 1,234 — 3,590 Other equity securities 7,500 36 — 7,536 Total available-for-sale $ 470,080 $ 9,406 $ (1,932 ) $ 477,554 December 31, 2015 Held-to-Maturity Securities Amortized Cost Gross Unrecognized Gains Gross Unrecognized Losses Estimated Fair Value Debt securities: Obligations of states and political subdivisions $ 31,712 $ 3,431 $ (1 ) $ 35,142 Proceeds and gross realized gains (losses) from the sales or calls of investment securities for the periods ended September 30, 2016 and 2015 are shown below (in thousands): For the Three Months For the Nine Months Available-for-Sale Securities 2016 2015 2016 2015 Proceeds from sales or calls $ 21,239 $ — $ 84,283 $ 92,647 Gross realized gains from sales or calls 306 — 1,277 1,692 Gross realized losses from sales or calls (20 ) — (137 ) (233 ) For the Three Months For the Nine Months Held-to-Maturity Securities 2016 2015 2016 2015 Proceeds from sales or calls $ — $ — $ 9,257 $ — Gross realized gains from sales or calls — — 696 — Gross realized losses from sales or calls — — — — During 2014, to better manage our interest rate risk, the Company transferred from available-for-sale to held-to-maturity selected municipal securities in our portfolio having a book value of approximately $31 million , a market value of approximately $32 million , and a net unrecognized gain of approximately $163,000 . This transfer was completed after careful consideration of our intent and ability to hold these securities to maturity. During the first quarter of 2016, management sold certain investment securities of which management discovered, through the proper operation of the Company’s internal control, that five of the 13 securities sold were previously designated as held-to-maturity (HTM). Through an oversight during the portfolio restructuring analysis related to this transaction, management unintentionally sold these five HTM securities. The book value of the HTM securities sold was $8.5 million . The gain realized on the sale of the HTM securities was $696,000 . As such, management was required to reclassify the remaining HTM securities with a fair value of $23.1 million to the AFS designation. At September 30, 2016 and December 31, 2015 the remaining unaccreted balance of these HTM securities associated with the original transfer from AFS to HTM and included in accumulated other comprehensive income was $0 and $64,000 , respectively. Losses recognized in 2016 and 2015 were incurred in order to reposition the investment securities portfolio based on the current rate environment. The securities which were sold at a loss were acquired when the rate environment was not as volatile. The securities which were sold were primarily purchased several years ago to serve a purpose in the rate environment in which the securities were purchased. The Company is addressing risks in the security portfolio by selling these securities and using proceeds to purchase securities that fit with the Company’s current risk profile. The provision for income taxes includes $469,000 and $601,000 income tax impact from the reclassification of unrealized net gains on securities to realized net gains on securities for the nine months ended September 30, 2016 and 2015 , respectively. The provision for income taxes includes $142,000 and $301,000 income tax impact from the reclassification of unrealized net gains on available-for-sale securities to realized net gains on available-for-sale securities for the three months ended September 30, 2016 and 2015 , respectively. Investment securities, aggregated by investment category, with unrealized losses as of the dates indicated are summarized and classified according to the duration of the loss period as follows (in thousands): September 30, 2016 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Available-for-Sale Securities Value Losses Value Losses Value Losses Debt securities: U.S. Government agencies $ 21,070 $ (99 ) $ 5,105 $ (53 ) $ 26,175 $ (152 ) Obligations of states and political subdivisions 17,195 (191 ) — — 17,195 (191 ) U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 90,478 (1,105 ) 7,838 (136 ) 98,316 (1,241 ) Total available-for-sale $ 128,743 $ (1,395 ) $ 12,943 $ (189 ) $ 141,686 $ (1,584 ) December 31, 2015 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Available-for-Sale Securities Value Losses Value Losses Value Losses Debt securities: U.S. Government agencies $ 21,348 $ (125 ) $ 3,954 $ (92 ) $ 25,302 $ (217 ) Obligations of states and political subdivisions 40,016 (296 ) — — 40,016 (296 ) U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 124,688 (1,109 ) 16,234 (310 ) 140,922 (1,419 ) Total available-for-sale $ 186,052 $ (1,530 ) $ 20,188 $ (402 ) $ 206,240 $ (1,932 ) December 31, 2015 Less than 12 Months 12 Months or More Total Held-to-Maturity Securities Fair Value Unrecognized Losses Fair Value Unrecognized Losses Fair Value Unrecognized Losses Debt securities: Obligations of states and political subdivisions $ 1,053 $ (1 ) $ — $ — $ 1,053 $ (1 ) We periodically evaluate each investment security for other-than-temporary impairment, relying primarily on industry analyst reports, observation of market conditions and interest rate fluctuations. The portion of the impairment that is attributable to a shortage in the present value of expected future cash flows relative to the amortized cost should be recorded as a current period charge to earnings. The discount rate in this analysis is the original yield expected at time of purchase. As of September 30, 2016, the Company performed an analysis of the investment portfolio to determine whether any of the investments held in the portfolio had an other-than-temporary impairment (OTTI). Management evaluated all individual available-for-sale investment securities with an unrealized loss at September 30, 2016 and identified those that had an unrealized loss for at least a consecutive 12 month period, which had an unrealized loss at September 30, 2016 greater than 10% of the recorded book value on that date, or which had an unrealized loss of more than $10,000. Management also analyzed any securities that may have been downgraded by credit rating agencies. For those bonds that met the evaluation criteria, management obtained and reviewed the most recently published national credit ratings for those bonds. For those bonds that were obligations of states and political subdivisions with an investment grade rating by the rating agencies, management also evaluated the financial condition of the municipality and any applicable municipal bond insurance provider and concluded during March 2016 that a $136,000 credit related impairment related to one security with a fair value of $2,995,000 and a pre-impairment amortized cost of $3,131,000 existed. The Company recorded an other-than-temporary impairment loss of $136,000 during the nine months ended September 30, 2016 . There were no OTTI losses recorded during the three months ended September 30, 2016 or during the three or nine months ended September 30, 2015. U.S. Government Agencies At September 30, 2016 , the Company held 17 U.S. Government agency securities, of which 6 were in a loss position for less than 12 months and two were in a loss position or had been in a loss position for 12 months or more. The unrealized losses on the Company’s investments in direct obligations of U.S. government agencies were caused by interest rate changes. The contractual terms of those investments do not permit the issuer to settle the securities at a price less than the amortized costs of the investment. Because the decline in market value is attributable to changes in interest rates and not credit quality, and because the Company has the ability and intent to hold, and it is more likely than not that it will not be required to sell, those investments until a recovery of fair value, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2016 . Obligations of States and Political Subdivisions At September 30, 2016 , the Company held 158 obligations of states and political subdivision securities of which 13 were in a loss position for less than 12 months and none were in a loss position or had been in a loss position for 12 months or more. The unrealized losses on the Company’s investments in obligations of states and political subdivision securities were caused by interest rate changes. Because the decline in market value is attributable to changes in interest rates and not credit quality, and because the Company has the ability to hold and does not intend to sell, and it is more likely than not that it will not be required to sell those investments until a recovery of fair value, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2016. U.S. Government Sponsored Entities and Agencies Collateralized by Residential Mortgage Obligations At September 30, 2016 , the Company held 168 U.S. Government sponsored entity and agency securities collateralized by residential mortgage obligations of which 28 were in a loss position for less than 12 months and 11 have been in a loss position for more than 12 months. The unrealized losses on the Company’s investments in U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations were caused by interest rate changes. The contractual cash flows of those investments are guaranteed by an agency or sponsored entity of the U.S. Government. Accordingly, it is expected that the securities would not be settled at a price less than the amortized cost of the Company’s investment. Because the decline in market value is attributable to changes in interest rates and not credit quality, and because the Company has the ability to hold and does not intend to sell, and it is more likely than not that it will not be required to sell those investments until a recovery of fair value, which may be maturity, the Company does not consider those investments to be other-than-temporarily impaired at September 30, 2016 . Private Label Residential Mortgage Backed Securities At September 30, 2016 , the Company had a total of 16 PLRMBS with a remaining principal balance of $1,895,000 and a net unrealized gain of approximately $1,064,000 . None of these securities was recorded with an unrealized loss at September 30, 2016 . 11 of these PLRMBS with a remaining principal balance of $1,711,000 had credit ratings below investment grade. The Company continues to monitor these securities for indications that declines in value, if any, may be other-than-temporary. Other Equity Securities At September 30, 2016 , the Company had one mutual fund equity investment which had an unrealized gain at September 30, 2016 . The following tables provide a roll forward for the nine month periods ended September 30, 2016 and 2015 of investment securities credit losses recorded in earnings. The beginning balance represents the credit loss component for which OTTI occurred on debt securities in prior periods. Additions represent the first time a debt security was credit impaired or when subsequent credit impairments have occurred on securities for which OTTI credit losses have been previously recognized. For the Three Months For the Nine Months (In thousands) 2016 2015 2016 2015 Beginning balance $ 874 $ 747 $ 747 $ 747 Amounts related to credit loss for which an OTTI charge was not previously recognized — — 136 — Increases to the amount related to credit loss for which OTTI was previously recognized — — — — Realized gain for securities sold — — (9 ) — Ending balance $ 874 $ 747 $ 874 $ 747 The amortized cost and estimated fair value of available-for-sale investment securities at September 30, 2016 by contractual maturity is shown below (in thousands). Expected maturities will differ from contractual maturities because the issuers of the securities may have the right to call or prepay obligations with or without call or prepayment penalties. September 30, 2016 Available-for-Sale Securities Amortized Cost Estimated Fair Value Within one year $ — $ — After one year through five years 15,359 16,027 After five years through ten years 42,334 44,764 After ten years 169,628 181,417 227,321 242,208 Investment securities not due at a single maturity date: U.S. Government agencies 48,007 48,266 U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 248,321 249,966 Private label residential mortgage backed securities 1,895 2,959 Other equity securities 7,500 7,676 Total available-for-sale $ 533,044 $ 551,075

Loans and Allowance for Credit

Loans and Allowance for Credit Losses	9 Months Ended
	Sep. 30, 2016
Receivables [Abstract]
Allowance For Credit Losses	ce for credit losses (the “Allowance”) is a valuation allowance for probable incurred credit losses in the Company’s loan portfolio. The Allowance is established through a provision for credit losses which is charged to expense. Additions to the Allowance are expected to maintain the adequacy of the total Allowance after credit losses and loan growth. Credit exposures determined to be uncollectible are charged against the Allowance. Cash received on previously charged-off credits is recorded as a recovery to the Allowance. The overall Allowance consists of two primary components, specific reserves related to impaired loans and general reserves for probable incurred losses related to loans that are not impaired. For all portfolio segments, the determination of the general reserve for loans that are not impaired is based on estimates made by management, including but not limited to, consideration of historical losses by portfolio segment (and in certain cases peer data) over the most recent 20 quarters, and qualitative factors including economic trends in the Company’s service areas, industry experience and trends, geographic concentrations, estimated collateral values, the Company’s underwriting policies, the character of the loan portfolio, and probable losses inherent in the portfolio taken as a whole. The following table shows the summary of activities for the Allowance as of and for the three months ended September 30, 2016 and 2015 by portfolio segment (in thousands): Commercial Real Estate Consumer Unallocated Total Allowance for credit losses: Beginning balance, July 1, 2016 $ 2,972 $ 5,660 $ 948 $ 292 $ 9,872 (Reversal) Provision charged to operations (963 ) 259 (23 ) (273 ) (1,000 ) Losses charged to allowance (494 ) — (36 ) — (530 ) Recoveries 803 131 23 — 957 Ending balance, September 30, 2016 $ 2,318 $ 6,050 $ 912 $ 19 $ 9,299 Allowance for credit losses: Beginning balance, July 1, 2015 $ 3,553 $ 4,429 $ 732 $ — $ 8,714 (Reversal) Provision charged to operations (186 ) 154 27 105 100 Losses charged to allowance (11 ) — (22 ) — (33 ) Recoveries 267 8 37 — 312 Ending balance, September 30, 2015 $ 3,623 $ 4,591 $ 774 $ 105 $ 9,093 The following table shows the summary of activities for the allowance for loan losses as of and for the nine months ended September 30, 2016 and 2015 by portfolio segment of loans (in thousands): Commercial Real Estate Consumer Unallocated Total Allowance for credit losses: Beginning balance, January 1, 2016 $ 3,562 $ 5,204 $ 734 $ 110 $ 9,610 (Reversal) Provision charged to operations (5,787 ) (136 ) 164 (91 ) (5,850 ) Losses charged to allowance (499 ) — (148 ) — (647 ) Recoveries 5,042 982 162 — 6,186 Ending balance, September 30, 2016 $ 2,318 $ 6,050 $ 912 $ 19 $ 9,299 Allowance for credit losses: Beginning balance, January 1, 2015 $ 3,130 $ 4,058 $ 1,078 $ 42 $ 8,308 Provision charged to operations 731 509 (703 ) 63 600 Losses charged to allowance (708 ) — (95 ) — (803 ) Recoveries 470 24 494 — 988 Ending balance, September 30, 2015 $ 3,623 $ 4,591 $ 774 $ 105 $ 9,093 The following is a summary of the Allowance by impairment methodology and portfolio segment as of September 30, 2016 and December 31, 2015 (in thousands): Commercial Real Estate Consumer Unallocated Total Allowance for credit losses: Ending balance, September 30, 2016 $ 2,318 $ 6,050 $ 912 $ 19 $ 9,299 Ending balance: individually evaluated for impairment $ 13 $ 96 $ 83 $ — $ 192 Ending balance: collectively evaluated for impairment $ 2,305 $ 5,954 $ 829 $ 19 $ 9,107 Ending balance, December 31, 2015 $ 3,562 $ 5,204 $ 734 $ 110 $ 9,610 Ending balance: individually evaluated for impairment $ 1 $ 128 $ 35 $ — $ 164 Ending balance: collectively evaluated for impairment $ 3,561 $ 5,076 $ 699 $ 110 $ 9,446 The following table shows the ending balances of loans as of September 30, 2016 and December 31, 2015 by portfolio segment and by impairment methodology (in thousands): Commercial Real Estate Consumer Total Loans: Ending balance, September 30, 2016 $ 114,637 $ 449,759 $ 64,458 $ 628,854 Ending balance: individually evaluated for impairment $ 134 $ 3,898 $ 374 $ 4,406 Ending balance: collectively evaluated for impairment $ 114,503 $ 445,861 $ 64,084 $ 624,448 Loans: Ending balance, December 31, 2015 $ 132,669 $ 410,226 $ 54,799 $ 597,694 Ending balance: individually evaluated for impairment $ 30 $ 5,199 $ 1,470 $ 6,699 Ending balance: collectively evaluated for impairment $ 132,639 $ 405,027 $ 53,329 $ 590,995 The following table shows the loan portfolio by class allocated by management’s internal risk ratings at September 30, 2016 (in thousands): Pass Special Mention Sub-Standard Doubtful Total Commercial: Commercial and industrial $ 75,494 $ 7,613 $ 5,930 $ — $ 89,037 Agricultural land and production 19,631 4,209 1,760 — 25,600 Real Estate: Owner occupied 164,295 3,982 1,178 — 169,455 Real estate construction and other land loans 40,384 — 2,255 — 42,639 Commercial real estate 128,184 804 703 — 129,691 Agricultural real estate 60,709 8,320 27,072 — 96,101 Other real estate 11,873 — — — 11,873 Consumer: Equity loans and lines of credit 39,702 97 894 — 40,693 Consumer and installment 23,744 — 21 — 23,765 Total $ 564,016 $ 25,025 $ 39,813 $ — $ 628,854 The following table shows the loan portfolio by class allocated by management’s internally assigned risk grade ratings at December 31, 2015 (in thousands): Pass Special Mention Sub-Standard Doubtful Total Commercial: Commercial and industrial $ 77,783 $ 22,607 $ 1,807 $ — $ 102,197 Agricultural land and production 20,422 — 10,050 — 30,472 Real Estate: Owner occupied 163,570 3,785 1,555 — 168,910 Real estate construction and other land loans 34,916 644 3,125 — 38,685 Commercial real estate 110,833 1,683 4,728 — 117,244 Agricultural real estate 66,347 — 8,520 — 74,867 Other real estate 10,520 — — — 10,520 Consumer: Equity loans and lines of credit 40,332 — 1,964 — 42,296 Consumer and installment 12,488 — 15 — 12,503 Total $ 537,211 $ 28,719 $ 31,764 $ — $ 597,694 The following table shows an aging analysis of the loan portfolio by class and the time past due at September 30, 2016 (in thousands): 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 Days Accruing Non-accrual Commercial: Commercial and industrial $ — $ — $ — $ — $ 89,037 $ 89,037 $ — $ 92 Agricultural land and production — — — — 25,600 25,600 — — Real estate: — — — — Owner occupied — 92 — 92 169,363 169,455 — 112 Real estate construction and other land loans — — — — 42,639 42,639 — 166 Commercial real estate — — — — 129,691 129,691 — 530 Agricultural real estate — — — — 96,101 96,101 — — Other real estate — — — — 11,873 11,873 — — Consumer: — — — Equity loans and lines of credit — — — — 40,693 40,693 — 367 Consumer and installment 43 — — 43 23,722 23,765 — 7 Total $ 43 $ 92 $ — $ 135 $ 628,719 $ 628,854 $ — $ 1,274 The following table shows an aging analysis of the loan portfolio by class and the time past due at December 31, 2015 (in thousands): 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 Days Accruing Non- accrual Commercial: Commercial and industrial $ — $ — $ — $ — $ 102,197 $ 102,197 $ — $ 29 Agricultural land and production — — — — 30,472 30,472 — — Real estate: — Owner occupied — — — — 168,910 168,910 — 347 Real estate construction and other land loans — — — — 38,685 38,685 — — Commercial real estate 98 — — 98 117,146 117,244 — 567 Agricultural real estate — — — — 74,867 74,867 — — Other real estate — — — — 10,520 10,520 — — Consumer: Equity loans and lines of credit — 166 — 166 42,130 42,296 — 1,457 Consumer and installment 38 — — 38 12,465 12,503 — 13 Total $ 136 $ 166 $ — $ 302 $ 597,392 $ 597,694 $ — $ 2,413 The following table shows information related to impaired loans by class at September 30, 2016 (in thousands): Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Real estate: Owner occupied $ 279 $ 323 $ — Real estate construction and other land loans 2,255 2,255 — Commercial real estate 835 975 — Total real estate 3,369 3,553 — Consumer: Consumer and installment 7 10 — Total with no related allowance recorded 3,376 3,563 — With an allowance recorded: Commercial: Commercial and industrial 134 134 13 Real estate: Commercial real estate 529 565 96 Total real estate 529 565 96 Consumer: Equity loans and lines of credit 367 370 83 Total with an allowance recorded 1,030 1,069 192 Total $ 4,406 $ 4,632 $ 192 The recorded investment in loans excludes accrued interest receivable and net loan origination fees, due to immateriality. The following table shows information related to impaired loans by class at December 31, 2015 (in thousands): Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Commercial: Commercial and industrial $ — $ 1 $ — Total commercial — 1 — Real estate: Owner occupied 166 245 — Real estate construction and other land loans 3,125 3,125 — Commercial real estate 1,162 1,302 — Total real estate 4,453 4,672 — Consumer: Equity loans and lines of credit 1,291 1,991 — Total with no related allowance recorded 5,744 6,664 — With an allowance recorded: Commercial: Commercial and industrial 30 33 1 Real estate: Owner occupied 180 212 18 Commercial real estate 566 588 110 Total real estate 746 800 128 Consumer: Equity loans and lines of credit 166 179 33 Consumer and installment 13 15 2 Total consumer 179 194 35 Total with an allowance recorded 955 1,027 164 Total $ 6,699 $ 7,691 $ 164 The recorded investment in loans excludes accrued interest receivable and net loan origination fees, due to immateriality. The following tables present by class, information related to the average recorded investment and interest income recognized on impaired loans for the three and nine months ended September 30, 2016 and 2015 . Three Months Ended September 30, 2016 Three Months Ended September 30, 2015 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial: Commercial and industrial $ — $ — $ 143 $ — Real estate: Owner occupied 108 — 556 — Real estate construction and other land loans 2,686 51 1,064 57 Commercial real estate 838 14 2,020 — Agricultural real estate — — 72 — Total real estate 3,632 65 3,712 57 Consumer: Equity loans and lines of credit — — 1,595 — Consumer and installment 8 — — — Total consumer 8 — 1,595 — Total with no related allowance recorded 3,640 65 5,450 57 With an allowance recorded: Commercial: Commercial and industrial 519 1 55 — Real estate: Owner occupied 127 — 187 — Real estate construction and other land loans — — 2,123 — Commercial real estate 540 — 660 20 Total real estate 667 — 2,970 20 Consumer: Equity loans and lines of credit 160 — 209 — Consumer and installment 15 — 14 — Total consumer 175 — 223 — Total with an allowance recorded 1,361 1 3,248 20 Total $ 5,001 $ 66 $ 8,698 $ 77 Nine Months Ended September 30, 2016 Nine Months Ended September 30, 2015 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial: Commercial and industrial $ 104 $ — $ 3,797 $ — Real estate: Owner occupied 189 — 950 — Real estate construction and other land loans 2,884 156 706 175 Commercial real estate 997 41 2,171 — Agricultural real estate — — 274 — Total real estate 4,070 197 4,101 175 Consumer: Equity loans and lines of credit 745 — 2,032 — Consumer and installment 6 — — — Total consumer 751 — 2,032 — Total with no related allowance recorded 4,925 197 9,930 175 With an allowance recorded: Commercial: Commercial and industrial 559 2 307 — Total commercial 559 2 307 — Real estate: Owner occupied 156 — 193 — Real estate construction and other land loans — — 2,986 — Commercial real estate 552 — 807 59 Total real estate 708 — 3,986 59 Consumer: Equity loans and lines of credit 162 — 373 — Consumer and installment 10 — 17 — Total consumer 172 — 390 — Total with an allowance recorded 1,439 2 4,683 59 Total $ 6,364 $ 199 $ 14,613 $ 234 Foregone interest on nonaccrual loans totaled $104,000 and $366,000 for the nine month periods ended September 30, 2016 and 2015 , respectively. For the three month periods ended September 30, 2016 and 2015 , foregone interest on nonaccrual loans totaled $12,000 and $91,000 , respectively. Troubled Debt Restructurings: As of September 30, 2016 and December 31, 2015 , the Company has a recorded investment in troubled debt restructurings of $3,153,000 and $5,623,000 , respectively. The Company has allocated $ 3,000 and $1,000 of specific reserves to loans whose terms have been modified in troubled debt restructurings as of September 30, 2016 and December 31, 2015 , respectively. The Company has committed to lend no additional amounts as of September 30, 2016 to customers with outstanding loans that are classified as troubled debt restructurings. During the nine month period ended September 30, 2016 two loans were modified as troubled debt restructurings. The modification of the terms of such loans included one or a combination of the following: a reduction of the stated interest rate of the loan or an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk. During the same period, there were no troubled debt restructurings in which the amount of principal or accrued interest owed from the borrower was forgiven or which resulted in a charge-off or change to the allowance for loan losses. The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2016 (in thousands): Troubled Debt Restructurings: Number of Loans Pre-Modification Outstanding Recorded Investment (1) Principal Modification (2) Post Modification Outstanding Recorded Investment (3) Outstanding Recorded Investment Commercial and Industrial 2 $ 45 $ — $ 45 $ 42 (1) Amounts represent the recorded investment in loans before recognizing effects of the TDR, if any. (2) Principal Modification includes principal forgiveness at the time of modification, contingent principal forgiveness granted over the life of the loan based on borrower performance, and principal that has been legally separated and deferred to the end of the loan, with zero percent contractual interest rate. (3) Balance outstanding after principal modification, if any borrower reduction to recorded investment. The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2015 (in thousands): Troubled Debt Restructurings: Number of Loans Pre-Modification Outstanding Recorded Investment (1) Principal Modification (2) Post Modification Outstanding Recorded Investment (3) Outstanding Recorded Investment Commercial: Commercial and Industrial 2 $ 42 $ — $ 42 $ 34 During the nine month period ended September 30, 2015 two loans were modified as troubled debt restructurings. The modification of the terms of such loans included one or a combination of the following: a reduction of the stated interest rate of the loan or an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk. During the same period, there were no troubled debt restructurings in which the amount of principal or accrued interest owed from the borrower was forgiven or which resulted in a charge-off or change to the allowance for loan losses. During the quarter ended September 30, 2016 and 2015 no loans were modified as troubled debt restructuring. A loan is considered to be in payment default once it is 90 days contractually past due under the modified terms. There were no defaults on troubled debt restructurings, within twelve months following the modification, during the nine months ended September 30, 2016 or September 30, 2015 .

Goodwill and Intangible Assets

Goodwill and Intangible Assets	9 Months Ended
	Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangible Assets	Goodwill and Intangible Assets Business combinations involving the Company’s acquisition of the equity interests or net assets of another enterprise give rise to goodwill. Total goodwill at September 30, 2016 was $29,917,000 consisting of $14,643,000 , $8,934,000 , and $6,340,000 representing the excess of the cost of Service 1 st Bancorp, Bank of Madera County, and Visalia Community Bank, respectively, over the net amounts assigned to assets acquired and liabilities assumed in the transactions accounted for under the purchase method of accounting. The value of goodwill is ultimately derived from the Company’s ability to generate net earnings after the acquisitions and is not deductible for tax purposes. A decline in net earnings could be indicative of a decline in the fair value of goodwill and result in impairment. For that reason, goodwill is assessed at least annually for impairment. The Company has selected September 30 as the date to perform the annual impairment test. As of September 30, 2016, management assessed qualitative factors including performance trends and noted no factors indicating goodwill impairment. Goodwill is also tested for impairment between annual tests if an event occurs or circumstances change that would more likely than not reduce the fair value of the Company below its carrying amount. No such events or circumstances arose during the first nine months of 2016 . The intangible assets at September 30, 2016 represent the estimated fair value of the core deposit relationships acquired in the 2013 acquisition of Visalia Community Bank of $1,365,000 , and Service 1 st Bancorp in 2008 of $1,400,000 . Core deposit intangibles are being amortized by the straight-line method (which approximates the effective interest method) over an estimated life of seven to ten years from the date of acquisition. The carrying value of intangible assets at September 30, 2016 was $922,000 net of $1,843,000 in accumulated amortization expense. Management evaluates the remaining useful lives quarterly to determine whether events or circumstances warrant a revision to the remaining periods of amortization. Based on the evaluation, no changes to the remaining useful lives was required in the third quarter of 2016 . Management performed an annual impairment test on core deposit intangibles as of September 30, 2016 and determined no impairment was necessary. Amortization expense recognized was $102,000 and $253,000 for the nine month periods ended September 30, 2016 and 2015 , respectively. Amortization expense recognized was $34,000 and $85,000 for the three month periods ended September 30, 2016 and 2015 , respectively. The Service 1st Bancorp core deposit became fully amortized in the fourth quarter of 2015. The following table summarizes the Company’s estimated remaining core deposit intangible amortization expense for each of the next five years (in thousands): Years Ending Estimated Core Deposit Intangible Amortization 2016 $ 34 2017 137 2018 137 2019 137 2020 137 Thereafter 340 $ 922

Borrowing Arrangements

Borrowing Arrangements	9 Months Ended
	Sep. 30, 2016
Banking and Thrift [Abstract]
Borrowing Arrangements	Borrowing Arrangements As of September 30, 2016 and December 31, 2015 , the Company had no Federal Home Loan Bank (FHLB) of San Francisco advances. FHLB advances are secured under the standard credit and securities-backed credit programs. Investment securities with amortized costs totaling $631,000 and $750,000 , and market values totaling $694,000 and $825,000 at September 30, 2016 and December 31, 2015 , respectively, were pledged under the securities-backed credit program. The Bank’s credit limit varies according to the amount and composition of the investment and loan portfolios pledged as collateral. As of September 30, 2016 and December 31, 2015 , the Company had no Federal funds purchased.

Income Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company files its income taxes on a consolidated basis with its subsidiary. The allocation of income tax expense (benefit) represents each entity’s proportionate share of the consolidated provision for income taxes. Deferred tax assets and liabilities are recognized for the tax consequences of temporary differences between the reported amounts of assets and liabilities and their tax bases. Deferred tax assets and liabilities are adjusted for the effects of changes in tax laws and rates on the date of enactment. On the consolidated balance sheets, net deferred tax assets are included in accrued interest receivable and other assets. The Company establishes a tax valuation allowance when it is more likely than not that a recorded tax benefit is not expected to be fully realized. The expense to create the tax valuation allowance is recorded as an additional income tax expense in the period the tax valuation allowance is created. The California capital loss carry-forward expired in 2015 unutilized; thus, the deferred balance as well as the related valuation allowance was written off as of December 31, 2015 . Accounting for uncertainty in income taxes - The benefit of a tax position is recognized in the financial statements in the period during which, based on all available evidence, management believes it is more likely than not that the position will be sustained upon examination, including the resolution of appeals or litigation processes, if any. Tax positions that meet the more-likely-than-not recognition threshold are measured as the largest amount of tax benefit that is more than 50 percent likely of being realized upon settlement with the applicable taxing authority. The portion of the benefits associated with tax positions taken that exceeds the amount measured as described above is reflected as a liability for unrecognized tax benefits in the accompanying balance sheet along with any associated interest and penalties that would be payable to the taxing authorities upon examination. The Company recognizes accrued interest and penalties related to unrecognized tax benefits as a component of tax expense in the consolidated statements of income. As of September 30, 2016 and December 31, 2015 , the reserve for uncertain tax positions attributable to tax deductions related to enterprise zone activities in California was $301,000 and $286,000 , respectively. The Company does not expect the total amount of unrecognized tax benefits to significantly increase or decrease in the next 12 months.

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2016
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies In the normal course of business, the Company is a party to financial instruments with off-balance sheet risk. These financial instruments include commitments to extend credit and standby letters of credit . These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the balance sheets. The contract or notional amounts of these instruments reflect the extent of involvement the Company has in particular classes of financial instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for loans. Commitments to extend credit amounting to $223,393,000 and $217,166,000 were outstanding at September 30, 2016 and December 31, 2015 , respectively. Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract unless waived by the Bank. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Included in commitments to extend credit are undisbursed lines of credit totaling $222,015,000 and $215,952,000 at September 30, 2016 and December 31, 2015 , respectively. Undisbursed lines of credit include credits whereby customers can repay principal and request principal advances during the term of the loan at their discretion and most expire between one and 12 months. Included in undisbursed lines of credit are commitments for the undisbursed portions of construction loans totaling $32,126,000 and $25,856,000 as of September 30, 2016 and December 31, 2015 , respectively. These commitments are agreements to lend to customers, subject to meeting certain construction progress requirements established in the contracts. The underlying construction loans have fixed expiration dates. Standby letters of credit and financial guarantees amounting to $1,378,000 and $1,214,000 were outstanding at September 30, 2016 and December 31, 2015 , respectively. Standby letters of credit and financial guarantees are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. Those guarantees are primarily issued to support private borrowing arrangements. Most standby letters of credit and guarantees carry a one year term or less. The fair value of the liability related to these standby letters of credit, which represents the fees received for their issuance, was not significant at September 30, 2016 or December 31, 2015 . The Company recognizes these fees as revenue over the term of the commitment or when the commitment is used. The Company generally requires collateral or other security to support financial instruments with credit risk. Management does not anticipate any material loss will result from the outstanding commitments to extend credit, standby letters of credit and financial guarantees. At September 30, 2016 and December 31, 2015 , the balance of a contingent allocation for probable loan loss experience on unfunded obligations was $125,000 and $150,000 , respectively. The contingent allocation for probable loan loss experience on unfunded obligations is calculated by management using an appropriate, systematic, and consistently applied process. While related to credit losses, this allocation is not a part of the allowance for credit losses and is considered separately as a liability for accounting and regulatory reporting purposes, and is included in Other Liabilities on the Company’s balance sheet. The Company is subject to legal proceedings and claims which arise in the ordinary course of business. In the opinion of management, the amount of ultimate liability with respect to such actions will not materially affect the consolidated financial position or consolidated results of operations of the Company.

Earnings Per Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2016
Earnings Per Share [Abstract]
Earnings Per Share	Earnings Per Share Basic earnings per share (EPS), which excludes dilution, is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock, such as stock options, stock appreciation rights settled in stock or restricted stock awards, result in the issuance of common stock which shares in the earnings of the Company. A reconciliation of the numerators and denominators of the basic and diluted EPS computations is as follows: Basic Earnings Per Share For the Three Months For the Nine Months (In thousands, except share and per share amounts) 2016 2015 2016 2015 Net Income $ 3,114 $ 2,517 $ 12,575 $ 8,061 Less: Preferred stock dividends and accretion — — — — Net income available to common shareholders $ 3,114 $ 2,517 $ 12,575 $ 8,061 Weighted average shares outstanding 10,984,141 10,938,160 10,969,633 10,928,780 Basic earnings per share $ 0.28 $ 0.23 $ 1.15 $ 0.74 Diluted Earnings Per Share For the Three Months For the Nine Months (In thousands, except share and per share amounts) 2016 2015 2016 2015 Net income available to common shareholders $ 3,114 $ 2,517 $ 12,575 $ 8,061 Weighted average shares outstanding 10,984,141 10,938,160 10,969,633 10,928,780 Effect of dilutive stock options 108,533 86,794 98,412 83,244 Weighted average shares of common stock and common stock equivalents 11,092,674 11,024,954 11,068,045 11,012,024 Diluted earnings per share $ 0.28 $ 0.23 $ 1.14 $ 0.73 During the nine months month periods ended September 30, 2016 and 2015 , options to purchase 54,650 and 26,704 shares of common stock, respectively, were not factored into the calculation of dilutive stock options because they were anti-dilutive. During the three month periods ended September 30, 2016 and 2015 , options to purchase 45,800 and 36,636 shares of common stock, respectively, were not factored into the calculation of dilutive stock options because they were anti-dilutive.

Share-Based Compensation

Share-Based Compensation	9 Months Ended
	Sep. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share-Based Compensation	Share-Based Compensation The Company has three share-based compensation plans as described below. Share-based compensation cost recognized for those plans was $196,000 and $184,000 for the nine months ended September 30, 2016 and 2015 , respectively. For the quarters ended September 30, 2016 and 2015 , share-based compensation was $89,000 and $61,000 , respectively. The recognized tax benefits for the share based compensation expense was $38,000 and $11,000 , respectively, for the nine month periods ended September 30, 2016 and 2015 . For the quarters ended September 30, 2016 and 2015 , recognized tax benefits were $10,000 and $1,000 , respectively. The Central Valley Community Bancorp 2000 Stock Option Plan (2000 Plan) expired on November 15, 2010. The Central Valley Community Bancorp 2005 Omnibus Incentive Plan (2005 Plan) was adopted in May 2005 and expired March 16, 2015. While outstanding arrangements to issue shares under these plans, including options, continue in force until their expiration, no new options will be granted under these plans. The Central Valley Community Bancorp 2015 Omnibus Incentive Plan (2015 Plan) was adopted in May 2015. The plan provides for awards in the form of incentive stock options, non-statutory stock options, stock appreciation rights, and restricted stock. The plan also allows for performance awards that may be in the form of cash or shares of the Company, including restricted stock. Outstanding arrangements to issue shares under this plan including options, will continue in force until expiration according to their respective terms. Stock Option Plan The Company bases the fair value of the options granted on the date of grant using a Black-Scholes Merton option pricing model that uses assumptions based on expected option life and the level of estimated forfeitures, expected stock volatility, risk free interest rate, and dividend yield. The expected term and level of estimated forfeitures of the Company’s options are based on the Company’s own historical experience. Stock volatility is based on the historical volatility of the Company’s stock. The risk-free rate is based on the U. S. Treasury yield curve for the periods within the contractual life of the options in effect at the time of grant. The compensation cost for options granted is based on the weighted average grant date fair value per share. No options to purchase shares of the Company’s common stock were granted during the nine month periods ended September 30, 2016 and 2015 . A summary of the combined activity of the Company’s Stock Option Compensation Plans for the nine month periods ended September 30, 2016 follows (in thousands, except per share amounts): Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Aggregate Intrinsic Value (In thousands) Options outstanding at January 1, 2016 240,695 $ 6.83 Options exercised (32,050 ) $ 6.50 Options forfeited (3,090 ) $ 8.80 Options outstanding at September 30, 2016 205,555 $ 6.87 3.53 $ 1,847 Options vested or expected to vest at September 30, 2016 204,655 $ 6.87 3.52 $ 1,840 Options exercisable at September 30, 2016 190,135 $ 6.78 3.33 $ 1,726 Information related to the stock option plan is as follows (in thousands): For the Nine Months 2016 2015 Intrinsic value of options exercised $ 197 $ 26 Cash received from options exercised $ 208 $ — Excess tax benefit realized for option exercises $ 19 $ — As of September 30, 2016 , there was $45,000 of total unrecognized compensation cost related to nonvested stock options granted under all plans. The cost is expected to be recognized over a weighted average period of 0.97 years. No options vested during the nine months ended September 30, 2016 and 2015 . Restricted Common Stock Awards The 2005 and 2015 Plans provide for the issuance of restricted common stock to directors and officers. Restricted common stock grants typically vest over a five -year period. Restricted common stock (all of which are shares of our common stock) is subject to forfeiture if employment terminates prior to vesting. The cost of these awards is recognized over the vesting period of the awards based on the fair value of our common stock on the date of the grant. The following table summarizes restricted stock activity for the nine month period ended September 30, 2016 as follows: Shares Weighted Average Grant-Date Fair Value Nonvested outstanding shares at January 1, 2016 53,028 $ 12.34 Granted 54,650 $ 14.10 Vested (12,438 ) $ 12.38 Forfeited (1,619 ) $ 12.95 Nonvested outstanding shares at September 30, 2016 93,621 $ 13.35 During the quarter ended September 30, 2016 , 45,800 shares of restricted stock were granted compared to none during 2015 . During the nine month period ended September 30, 2016 , 54,650 shares of restricted common stock were issued from outstanding grants under the 2005 and 2015 Plans. The restricted common stock had a fair market value of $14.10 per share on the date of issuance. During the nine month period ended September 30, 2015 , 9,268 shares of restricted common stock were issued from outstanding grants under the 2005 Plan. The restricted common stock had a fair market value of $12.95 per share on the date of issuance. These restricted common stock awards vest 20% after Year 1, and thereafter, 20% of the remaining restricted stock will vest on each anniversary of the initial award commencement date and will be fully vested on the fifth such anniversary. As of September 30, 2016 , there were 93,621 shares of restricted stock that are nonvested and expected to vest. As of September 30, 2016 , there was $1,115,000 of total unrecognized compensation cost related to nonvested restricted common stock awards. Restricted stock compensation expense is recognized on a straight-line basis over the vesting period. This cost is expected to be recognized over a weighted-average remaining period of 3.97 years and will be adjusted for subsequent changes in estimated forfeitures. Restricted common stock awards had an intrinsic value of $1,485,000 at September 30, 2016 .

Subsequent Events

Subsequent Events	9 Months Ended
	Sep. 30, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Effective October 1, 2016, the Company and Sierra Vista Bank, headquartered in Folsom, California, completed a merger under which Sierra Vista Bank, with three full-service offices in Folsom and Fair Oaks (Sacramento County), and Cameron Park (El Dorado County), merged with and into Central Valley Community Bancorp’s subsidiary, Central Valley Community Bank, in a combined cash and stock transaction. Sierra Vista Bank’s assets (unaudited) as of September 30, 2016 totaled approximately $155 million . The acquired assets and liabilities will be recorded at fair value at the date of acquisition and will be reflected in the Company’s December 31, 2016 financial statements. The Company also expects to record goodwill and a core deposit intangible related to this transaction, but those amounts are not yet known as the initial fair value accounting is incomplete. The goodwill will not be deductible for tax purposes. Under the terms of the merger agreement, the Company issued 1,058,851 shares of its common stock and cash totaling approximately $9.469 million to the former shareholders of Sierra Vista Bank.

Basis of Presentation (Policies

Basis of Presentation (Policies)	9 Months Ended
	Sep. 30, 2016
Accounting Policies [Abstract]
Basis of Accounting, Policy	The interim unaudited condensed consolidated financial statements of Central Valley Community Bancorp and subsidiary have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the SEC). These interim condensed consolidated financial statements include the accounts of Central Valley Community Bancorp and its wholly owned subsidiary Central Valley Community Bank (the Bank) (collectively, the Company). All significant intercompany accounts and transactions have been eliminated in consolidation. Certain information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP) have been omitted. The Company believes that the disclosures are adequate to make the information presented not misleading. These interim unaudited condensed consolidated financial statements should be read in conjunction with the audited financial statements and notes thereto included in the Company’s 2015 Annual Report to Shareholders on Form 10-K. In the opinion of management, all adjustments, consisting only of normal recurring adjustments, necessary to present fairly the Company’s financial position at September 30, 2016 , and the results of its operations and its cash flows for the three and nine month interim periods ended September 30, 2016 and 2015 have been included. Certain reclassifications have been made to prior year amounts to conform to the 2016 presentation. Reclassifications had no effect on prior period net income or shareholders’ equity. The results of operations for interim periods are not necessarily indicative of results for the full year. The preparation of these interim unaudited condensed consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions. These estimates and assumptions affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.
Segment Reporting, Policy	Management has determined that since all of the banking products and services offered by the Company are available in each branch of the Bank, all branches are located within the same economic environment, and management does not allocate resources based on the performance of different lending or transaction activities, it is appropriate to aggregate the Bank branches and report them as a single operating segment.
Concentration Risk, Credit Risk, Policy	No customer accounts for more than 10 percent of revenues for the Company or the Bank.

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2016
Fair Value Disclosures [Abstract]
Estimated Fair Value of Financial Instruments	The estimated carrying and fair values of the Company’s financial instruments are as follows (in thousands): September 30, 2016 Carrying Amount Fair Value (In thousands) Level 1 Level 2 Level 3 Total Financial assets: Cash and due from banks $ 23,274 $ 23,274 $ — $ — $ 23,274 Interest-earning deposits in other banks 21,803 21,803 — — 21,803 Federal funds sold 1 1 — — 1 Available-for-sale investment securities 551,075 7,676 543,399 — 551,075 Loans, net 620,528 — — 625,587 625,587 Federal Home Loan Bank stock 4,823 N/A N/A N/A N/A Accrued interest receivable 6,428 19 3,281 3,128 6,428 Financial liabilities: Deposits 1,127,497 999,635 127,678 — 1,127,313 Junior subordinated deferrable interest debentures 5,155 — — 3,088 3,088 Accrued interest payable 104 — 74 30 104 December 31, 2015 Carrying Amount Fair Value (In thousands) Level 1 Level 2 Level 3 Total Financial assets: Cash and due from banks $ 23,339 $ 23,339 $ — $ — $ 23,339 Interest-earning deposits in other banks 70,988 70,988 — — 70,988 Federal funds sold 290 290 — — 290 Available-for-sale investment securities 477,554 7,536 470,018 — 477,554 Held-to-maturity investment securities 31,712 — 35,142 — 35,142 Loans, net 588,501 — — 585,737 585,737 Federal Home Loan Bank stock 4,823 N/A N/A N/A N/A Accrued interest receivable 6,355 27 3,414 2,914 6,355 Financial liabilities: Deposits 1,116,267 976,433 139,353 — 1,115,786 Junior subordinated deferrable interest debentures 5,155 — — 3,200 3,200 Accrued interest payable 101 — 76 25 101
Fair Value of Assets on a Recurring Basis	The Company is required or permitted to record the following assets at fair value on a recurring basis as of September 30, 2016 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Available-for-sale securities Debt Securities: U.S. Government agencies $ 48,266 $ — $ 48,266 $ — Obligations of states and political subdivisions 242,208 — 242,208 — U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 249,966 — 249,966 — Private label residential mortgage backed securities 2,959 — 2,959 — Other equity securities 7,676 7,676 — — Total assets measured at fair value on a recurring basis $ 551,075 $ 7,676 $ 543,399 $ — The Company is required or permitted to record the following assets at fair value on a recurring basis as of December 31, 2015 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Available-for-sale securities Debt Securities: U.S. Government agencies $ 52,901 $ — $ 52,901 $ — Obligations of states and political subdivisions 188,268 — 188,268 — U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 225,259 — 225,259 — Private label residential mortgage backed securities 3,590 — 3,590 — Other equity securities 7,536 7,536 — — Total assets measured at fair value on a recurring basis $ 477,554 $ 7,536 $ 470,018 $ —
Fair Value of Assets on a Non-recurring Basis	The Company may be required, from time to time, to measure certain assets and liabilities at fair value on a non-recurring basis. These include assets and liabilities that are measured at the lower of cost or fair value that were recognized at fair value which was below cost at September 30, 2016 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Assets: Impaired loans: Consumer: Equity loans and lines of credit $ 23 $ — $ — $ 23 Total impaired loans 23 — — 23 Other repossessed assets 363 — — 363 Total assets measured at fair value on a non-recurring basis $ 386 $ — $ — $ 386 The Company may be required, from time to time, to measure certain assets and liabilities at fair value on a non-recurring basis. These include assets and liabilities that are measured at the lower of cost or fair value that were recognized at fair value which was below cost at December 31, 2015 (in thousands). Description Fair Value Level 1 Level 2 Level 3 Impaired loans: Commercial: Commercial and industrial $ — $ — $ — $ — Total commercial — — — — Consumer: Equity loans and lines of credit $ 132 $ — $ — $ 132 Total consumer 132 — — 132 Total impaired loans 132 — — 132 Total assets measured at fair value on a non-recurring basis $ 132 $ — $ — $ 132

Investments (Tables)

Investments (Tables)	9 Months Ended
	Sep. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Available-for-sale securities reconciliation	The following table sets forth the carrying values and estimated fair values of our investment securities portfolio at the dates indicated (in thousands): September 30, 2016 Available-for-Sale Securities Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Debt securities: U.S. Government agencies $ 48,007 $ 411 $ (152 ) $ 48,266 Obligations of states and political subdivisions 227,321 15,078 (191 ) 242,208 U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 248,321 2,886 (1,241 ) 249,966 Private label residential mortgage backed securities 1,895 1,064 — 2,959 Other equity securities 7,500 176 — 7,676 Total available-for-sale $ 533,044 $ 19,615 $ (1,584 ) $ 551,075 December 31, 2015 Available-for-Sale Securities Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated Fair Value Debt securities: U.S. Government agencies $ 52,803 $ 315 $ (217 ) $ 52,901 Obligations of states and political subdivisions 181,785 6,779 (296 ) 188,268 U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 225,636 1,042 (1,419 ) 225,259 Private label residential mortgage backed securities 2,356 1,234 — 3,590 Other equity securities 7,500 36 — 7,536 Total available-for-sale $ 470,080 $ 9,406 $ (1,932 ) $ 477,554
Realized gains and losses	Proceeds and gross realized gains (losses) from the sales or calls of investment securities for the periods ended September 30, 2016 and 2015 are shown below (in thousands): For the Three Months For the Nine Months Available-for-Sale Securities 2016 2015 2016 2015 Proceeds from sales or calls $ 21,239 $ — $ 84,283 $ 92,647 Gross realized gains from sales or calls 306 — 1,277 1,692 Gross realized losses from sales or calls (20 ) — (137 ) (233 )
Securities in a continuous unrealized loss position	Investment securities, aggregated by investment category, with unrealized losses as of the dates indicated are summarized and classified according to the duration of the loss period as follows (in thousands): September 30, 2016 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Available-for-Sale Securities Value Losses Value Losses Value Losses Debt securities: U.S. Government agencies $ 21,070 $ (99 ) $ 5,105 $ (53 ) $ 26,175 $ (152 ) Obligations of states and political subdivisions 17,195 (191 ) — — 17,195 (191 ) U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 90,478 (1,105 ) 7,838 (136 ) 98,316 (1,241 ) Total available-for-sale $ 128,743 $ (1,395 ) $ 12,943 $ (189 ) $ 141,686 $ (1,584 ) December 31, 2015 Less than 12 Months 12 Months or More Total Fair Unrealized Fair Unrealized Fair Unrealized Available-for-Sale Securities Value Losses Value Losses Value Losses Debt securities: U.S. Government agencies $ 21,348 $ (125 ) $ 3,954 $ (92 ) $ 25,302 $ (217 ) Obligations of states and political subdivisions 40,016 (296 ) — — 40,016 (296 ) U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 124,688 (1,109 ) 16,234 (310 ) 140,922 (1,419 ) Total available-for-sale $ 186,052 $ (1,530 ) $ 20,188 $ (402 ) $ 206,240 $ (1,932 ) December 31, 2015 Less than 12 Months 12 Months or More Total Held-to-Maturity Securities Fair Value Unrecognized Losses Fair Value Unrecognized Losses Fair Value Unrecognized Losses Debt securities: Obligations of states and political subdivisions $ 1,053 $ (1 ) $ — $ — $ 1,053 $ (1 )
Credit losses recorded in earnings	Other Equity Securities At September 30, 2016 , the Company had one mutual fund equity investment which had an unrealized gain at September 30, 2016 . The following tables provide a roll forward for the nine month periods ended September 30, 2016 and 2015 of investment securities credit losses recorded in earnings. The beginning balance represents the credit loss component for which OTTI occurred on debt securities in prior periods. Additions represent the first time a debt security was credit impaired or when subsequent credit impairments have occurred on securities for which OTTI credit losses have been previously recognized. For the Three Months For the Nine Months (In thousands) 2016 2015 2016 2015 Beginning balance $ 874 $ 747 $ 747 $ 747 Amounts related to credit loss for which an OTTI charge was not previously recognized — — 136 — Increases to the amount related to credit loss for which OTTI was previously recognized — — — — Realized gain for securities sold — — (9 ) — Ending balance $ 874 $ 747 $ 874 $ 747
Investments by contractual maturity	September 30, 2016 Available-for-Sale Securities Amortized Cost Estimated Fair Value Within one year $ — $ — After one year through five years 15,359 16,027 After five years through ten years 42,334 44,764 After ten years 169,628 181,417 227,321 242,208 Investment securities not due at a single maturity date: U.S. Government agencies 48,007 48,266 U.S. Government sponsored entities and agencies collateralized by residential mortgage obligations 248,321 249,966 Private label residential mortgage backed securities 1,895 2,959 Other equity securities 7,500 7,676 Total available-for-sale $ 533,044 $ 551,075

Loans and Allowance for Credi21

Loans and Allowance for Credit Losses (Tables)	9 Months Ended
	Sep. 30, 2016
Receivables [Abstract]
Outstanding loans	Outstanding loans are summarized as follows: Loan Type (Dollars in thousands) September 30, 2016 % of Total Loans December 31, 2015 % of Total Loans Commercial: Commercial and industrial $ 89,037 14.1 % $ 102,197 17.1 % Agricultural land and production 25,600 4.1 % 30,472 5.1 % Total commercial 114,637 18.2 % 132,669 22.2 % Real estate: Owner occupied 169,455 26.9 % 168,910 28.2 % Real estate construction and other land loans 42,639 6.8 % 38,685 6.5 % Commercial real estate 129,691 20.6 % 117,244 19.6 % Agricultural real estate 96,101 15.3 % 74,867 12.5 % Other real estate 11,873 1.9 % 10,520 1.8 % Total real estate 449,759 71.5 % 410,226 68.6 % Consumer: Equity loans and lines of credit 40,693 6.5 % 42,296 7.1 % Consumer and installment 23,765 3.8 % 12,503 2.1 % Total consumer 64,458 10.3 % 54,799 9.2 % Net deferred origination costs 973 417 Total gross loans 629,827 100.0 % 598,111 100.0 % Allowance for credit losses (9,299 ) (9,610 ) Total loans $ 620,528 $ 588,501
Allowance for credit losses	The following table shows the summary of activities for the Allowance as of and for the three months ended September 30, 2016 and 2015 by portfolio segment (in thousands): Commercial Real Estate Consumer Unallocated Total Allowance for credit losses: Beginning balance, July 1, 2016 $ 2,972 $ 5,660 $ 948 $ 292 $ 9,872 (Reversal) Provision charged to operations (963 ) 259 (23 ) (273 ) (1,000 ) Losses charged to allowance (494 ) — (36 ) — (530 ) Recoveries 803 131 23 — 957 Ending balance, September 30, 2016 $ 2,318 $ 6,050 $ 912 $ 19 $ 9,299 Allowance for credit losses: Beginning balance, July 1, 2015 $ 3,553 $ 4,429 $ 732 $ — $ 8,714 (Reversal) Provision charged to operations (186 ) 154 27 105 100 Losses charged to allowance (11 ) — (22 ) — (33 ) Recoveries 267 8 37 — 312 Ending balance, September 30, 2015 $ 3,623 $ 4,591 $ 774 $ 105 $ 9,093 The following table shows the summary of activities for the allowance for loan losses as of and for the nine months ended September 30, 2016 and 2015 by portfolio segment of loans (in thousands): Commercial Real Estate Consumer Unallocated Total Allowance for credit losses: Beginning balance, January 1, 2016 $ 3,562 $ 5,204 $ 734 $ 110 $ 9,610 (Reversal) Provision charged to operations (5,787 ) (136 ) 164 (91 ) (5,850 ) Losses charged to allowance (499 ) — (148 ) — (647 ) Recoveries 5,042 982 162 — 6,186 Ending balance, September 30, 2016 $ 2,318 $ 6,050 $ 912 $ 19 $ 9,299 Allowance for credit losses: Beginning balance, January 1, 2015 $ 3,130 $ 4,058 $ 1,078 $ 42 $ 8,308 Provision charged to operations 731 509 (703 ) 63 600 Losses charged to allowance (708 ) — (95 ) — (803 ) Recoveries 470 24 494 — 988 Ending balance, September 30, 2015 $ 3,623 $ 4,591 $ 774 $ 105 $ 9,093 The following is a summary of the Allowance by impairment methodology and portfolio segment as of September 30, 2016 and December 31, 2015 (in thousands): Commercial Real Estate Consumer Unallocated Total Allowance for credit losses: Ending balance, September 30, 2016 $ 2,318 $ 6,050 $ 912 $ 19 $ 9,299 Ending balance: individually evaluated for impairment $ 13 $ 96 $ 83 $ — $ 192 Ending balance: collectively evaluated for impairment $ 2,305 $ 5,954 $ 829 $ 19 $ 9,107 Ending balance, December 31, 2015 $ 3,562 $ 5,204 $ 734 $ 110 $ 9,610 Ending balance: individually evaluated for impairment $ 1 $ 128 $ 35 $ — $ 164 Ending balance: collectively evaluated for impairment $ 3,561 $ 5,076 $ 699 $ 110 $ 9,446
Loans by impairment methdology	The following table shows the ending balances of loans as of September 30, 2016 and December 31, 2015 by portfolio segment and by impairment methodology (in thousands): Commercial Real Estate Consumer Total Loans: Ending balance, September 30, 2016 $ 114,637 $ 449,759 $ 64,458 $ 628,854 Ending balance: individually evaluated for impairment $ 134 $ 3,898 $ 374 $ 4,406 Ending balance: collectively evaluated for impairment $ 114,503 $ 445,861 $ 64,084 $ 624,448 Loans: Ending balance, December 31, 2015 $ 132,669 $ 410,226 $ 54,799 $ 597,694 Ending balance: individually evaluated for impairment $ 30 $ 5,199 $ 1,470 $ 6,699 Ending balance: collectively evaluated for impairment $ 132,639 $ 405,027 $ 53,329 $ 590,995
Loan portfolio by internal risk rating	The following table shows the loan portfolio by class allocated by management’s internal risk ratings at September 30, 2016 (in thousands): Pass Special Mention Sub-Standard Doubtful Total Commercial: Commercial and industrial $ 75,494 $ 7,613 $ 5,930 $ — $ 89,037 Agricultural land and production 19,631 4,209 1,760 — 25,600 Real Estate: Owner occupied 164,295 3,982 1,178 — 169,455 Real estate construction and other land loans 40,384 — 2,255 — 42,639 Commercial real estate 128,184 804 703 — 129,691 Agricultural real estate 60,709 8,320 27,072 — 96,101 Other real estate 11,873 — — — 11,873 Consumer: Equity loans and lines of credit 39,702 97 894 — 40,693 Consumer and installment 23,744 — 21 — 23,765 Total $ 564,016 $ 25,025 $ 39,813 $ — $ 628,854 The following table shows the loan portfolio by class allocated by management’s internally assigned risk grade ratings at December 31, 2015 (in thousands): Pass Special Mention Sub-Standard Doubtful Total Commercial: Commercial and industrial $ 77,783 $ 22,607 $ 1,807 $ — $ 102,197 Agricultural land and production 20,422 — 10,050 — 30,472 Real Estate: Owner occupied 163,570 3,785 1,555 — 168,910 Real estate construction and other land loans 34,916 644 3,125 — 38,685 Commercial real estate 110,833 1,683 4,728 — 117,244 Agricultural real estate 66,347 — 8,520 — 74,867 Other real estate 10,520 — — — 10,520 Consumer: Equity loans and lines of credit 40,332 — 1,964 — 42,296 Consumer and installment 12,488 — 15 — 12,503 Total $ 537,211 $ 28,719 $ 31,764 $ — $ 597,694
Loan portfolio by time past due	The following table shows an aging analysis of the loan portfolio by class and the time past due at September 30, 2016 (in thousands): 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 Days Accruing Non-accrual Commercial: Commercial and industrial $ — $ — $ — $ — $ 89,037 $ 89,037 $ — $ 92 Agricultural land and production — — — — 25,600 25,600 — — Real estate: — — — — Owner occupied — 92 — 92 169,363 169,455 — 112 Real estate construction and other land loans — — — — 42,639 42,639 — 166 Commercial real estate — — — — 129,691 129,691 — 530 Agricultural real estate — — — — 96,101 96,101 — — Other real estate — — — — 11,873 11,873 — — Consumer: — — — Equity loans and lines of credit — — — — 40,693 40,693 — 367 Consumer and installment 43 — — 43 23,722 23,765 — 7 Total $ 43 $ 92 $ — $ 135 $ 628,719 $ 628,854 $ — $ 1,274 The following table shows an aging analysis of the loan portfolio by class and the time past due at December 31, 2015 (in thousands): 30-59 Days Past Due 60-89 Days Past Due Greater Than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 Days Accruing Non- accrual Commercial: Commercial and industrial $ — $ — $ — $ — $ 102,197 $ 102,197 $ — $ 29 Agricultural land and production — — — — 30,472 30,472 — — Real estate: — Owner occupied — — — — 168,910 168,910 — 347 Real estate construction and other land loans — — — — 38,685 38,685 — — Commercial real estate 98 — — 98 117,146 117,244 — 567 Agricultural real estate — — — — 74,867 74,867 — — Other real estate — — — — 10,520 10,520 — — Consumer: Equity loans and lines of credit — 166 — 166 42,130 42,296 — 1,457 Consumer and installment 38 — — 38 12,465 12,503 — 13 Total $ 136 $ 166 $ — $ 302 $ 597,392 $ 597,694 $ — $ 2,413
Impaired loans	The following table shows information related to impaired loans by class at September 30, 2016 (in thousands): Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Real estate: Owner occupied $ 279 $ 323 $ — Real estate construction and other land loans 2,255 2,255 — Commercial real estate 835 975 — Total real estate 3,369 3,553 — Consumer: Consumer and installment 7 10 — Total with no related allowance recorded 3,376 3,563 — With an allowance recorded: Commercial: Commercial and industrial 134 134 13 Real estate: Commercial real estate 529 565 96 Total real estate 529 565 96 Consumer: Equity loans and lines of credit 367 370 83 Total with an allowance recorded 1,030 1,069 192 Total $ 4,406 $ 4,632 $ 192 The recorded investment in loans excludes accrued interest receivable and net loan origination fees, due to immateriality. The following table shows information related to impaired loans by class at December 31, 2015 (in thousands): Recorded Investment Unpaid Principal Balance Related Allowance With no related allowance recorded: Commercial: Commercial and industrial $ — $ 1 $ — Total commercial — 1 — Real estate: Owner occupied 166 245 — Real estate construction and other land loans 3,125 3,125 — Commercial real estate 1,162 1,302 — Total real estate 4,453 4,672 — Consumer: Equity loans and lines of credit 1,291 1,991 — Total with no related allowance recorded 5,744 6,664 — With an allowance recorded: Commercial: Commercial and industrial 30 33 1 Real estate: Owner occupied 180 212 18 Commercial real estate 566 588 110 Total real estate 746 800 128 Consumer: Equity loans and lines of credit 166 179 33 Consumer and installment 13 15 2 Total consumer 179 194 35 Total with an allowance recorded 955 1,027 164 Total $ 6,699 $ 7,691 $ 164 The recorded investment in loans excludes accrued interest receivable and net loan origination fees, due to immateriality. The following tables present by class, information related to the average recorded investment and interest income recognized on impaired loans for the three and nine months ended September 30, 2016 and 2015 . Three Months Ended September 30, 2016 Three Months Ended September 30, 2015 Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial: Commercial and industrial $ — $ — $ 143 $ — Real estate: Owner occupied 108 — 556 — Real estate construction and other land loans 2,686 51 1,064 57 Commercial real estate 838 14 2,020 — Agricultural real estate — — 72 — Total real estate 3,632 65 3,712 57 Consumer: Equity loans and lines of credit — — 1,595 — Consumer and installment 8 — — — Total consumer 8 — 1,595 — Total with no related allowance recorded 3,640 65 5,450 57 With an allowance recorded: Commercial: Commercial and industrial 519 1 55 — Real estate: Owner occupied 127 — 187 — Real estate construction and other land loans — — 2,123 — Commercial real estate 540 — 660 20 Total real estate 667 — 2,970 20 Consumer: Equity loans and lines of credit 160 — 209 — Consumer and installment 15 — 14 — Total consumer 175 — 223 — Total with an allowance recorded 1,361 1 3,248 20 Total $ 5,001 $ 66 $ 8,698 $ 77
Troubled debt restructurings	The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2016 (in thousands): Troubled Debt Restructurings: Number of Loans Pre-Modification Outstanding Recorded Investment (1) Principal Modification (2) Post Modification Outstanding Recorded Investment (3) Outstanding Recorded Investment Commercial and Industrial 2 $ 45 $ — $ 45 $ 42 (1) Amounts represent the recorded investment in loans before recognizing effects of the TDR, if any. (2) Principal Modification includes principal forgiveness at the time of modification, contingent principal forgiveness granted over the life of the loan based on borrower performance, and principal that has been legally separated and deferred to the end of the loan, with zero percent contractual interest rate. (3) Balance outstanding after principal modification, if any borrower reduction to recorded investment. The following table presents loans by class modified as troubled debt restructurings that occurred during the nine months ended September 30, 2015 (in thousands): Troubled Debt Restructurings: Number of Loans Pre-Modification Outstanding Recorded Investment (1) Principal Modification (2) Post Modification Outstanding Recorded Investment (3) Outstanding Recorded Investment Commercial: Commercial and Industrial 2 $ 42 $ — $ 42 $ 34 During the nine month period ended September 30, 2015 two loans were modified as troubled debt restructurings. The modification of the terms of such loans included one or a combination of the following: a reduction of the stated interest rate of the loan or an extension of the maturity date at a stated rate of interest lower than the current market rate for new debt with similar risk. During the same period, there were no troubled debt restructurings in which the amount of principal or accrued interest owed from the borrower was forgiven or which resulted in a charge-off or change to the allowance for loan losses. During the quarter ended September 30, 2016 and 2015 no loans were modified as troubled debt restructuring.

Goodwill and Intangible Assets

Goodwill and Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Expected Amortization Expense	The following table summarizes the Company’s estimated remaining core deposit intangible amortization expense for each of the next five years (in thousands): Years Ending Estimated Core Deposit Intangible Amortization 2016 $ 34 2017 137 2018 137 2019 137 2020 137 Thereafter 340 $ 922

Earnings Per Share (Tables)

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2016
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	A reconciliation of the numerators and denominators of the basic and diluted EPS computations is as follows: Basic Earnings Per Share For the Three Months For the Nine Months (In thousands, except share and per share amounts) 2016 2015 2016 2015 Net Income $ 3,114 $ 2,517 $ 12,575 $ 8,061 Less: Preferred stock dividends and accretion — — — — Net income available to common shareholders $ 3,114 $ 2,517 $ 12,575 $ 8,061 Weighted average shares outstanding 10,984,141 10,938,160 10,969,633 10,928,780 Basic earnings per share $ 0.28 $ 0.23 $ 1.15 $ 0.74 Diluted Earnings Per Share For the Three Months For the Nine Months (In thousands, except share and per share amounts) 2016 2015 2016 2015 Net income available to common shareholders $ 3,114 $ 2,517 $ 12,575 $ 8,061 Weighted average shares outstanding 10,984,141 10,938,160 10,969,633 10,928,780 Effect of dilutive stock options 108,533 86,794 98,412 83,244 Weighted average shares of common stock and common stock equivalents 11,092,674 11,024,954 11,068,045 11,012,024 Diluted earnings per share $ 0.28 $ 0.23 $ 1.14 $ 0.73

Share-Based Compensation (Table

Share-Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock option activity	A summary of the combined activity of the Company’s Stock Option Compensation Plans for the nine month periods ended September 30, 2016 follows (in thousands, except per share amounts): Shares Weighted Average Exercise Price Weighted Average Remaining Contractual Term (Years) Aggregate Intrinsic Value (In thousands) Options outstanding at January 1, 2016 240,695 $ 6.83 Options exercised (32,050 ) $ 6.50 Options forfeited (3,090 ) $ 8.80 Options outstanding at September 30, 2016 205,555 $ 6.87 3.53 $ 1,847 Options vested or expected to vest at September 30, 2016 204,655 $ 6.87 3.52 $ 1,840 Options exercisable at September 30, 2016 190,135 $ 6.78 3.33 $ 1,726 Information related to the stock option plan is as follows (in thousands): For the Nine Months 2016 2015 Intrinsic value of options exercised $ 197 $ 26 Cash received from options exercised $ 208 $ — Excess tax benefit realized for option exercises $ 19 $ —
Restricted common stock activity	The following table summarizes restricted stock activity for the nine month period ended September 30, 2016 as follows: Shares Weighted Average Grant-Date Fair Value Nonvested outstanding shares at January 1, 2016 53,028 $ 12.34 Granted 54,650 $ 14.10 Vested (12,438 ) $ 12.38 Forfeited (1,619 ) $ 12.95 Nonvested outstanding shares at September 30, 2016 93,621 $ 13.35

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value by Balance Sheet Grouping (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Financial assets:
Available-for-sale investment securities	$ 551,075	$ 477,554
Held-to-maturity investment securities	0	31,712
Level 1
Financial assets:
Cash and due from banks	23,274	23,339
Interest-earning deposits in other banks	21,803	70,988
Federal funds sold	1	290
Available-for-sale investment securities	7,676	7,536
Held-to-maturity investment securities		0
Loans, net	0	0
Accrued interest receivable	19	27
Financial liabilities:
Deposits	999,635	976,433
Junior subordinated deferrable interest debentures	0	0
Accrued interest payable	0	0
Level 2
Financial assets:
Cash and due from banks	0	0
Interest-earning deposits in other banks	0	0
Federal funds sold	0	0
Available-for-sale investment securities	543,399	470,018
Held-to-maturity investment securities		35,142
Loans, net	0	0
Accrued interest receivable	3,281	3,414
Financial liabilities:
Deposits	127,678	139,353
Junior subordinated deferrable interest debentures	0	0
Accrued interest payable	74	76
Level 3
Financial assets:
Cash and due from banks	0	0
Interest-earning deposits in other banks	0	0
Federal funds sold	0	0
Available-for-sale investment securities	0	0
Held-to-maturity investment securities		0
Loans, net	625,587	585,737
Accrued interest receivable	3,128	2,914
Financial liabilities:
Deposits	0	0
Junior subordinated deferrable interest debentures	3,088	3,200
Accrued interest payable	30	25
Carrying Value
Financial assets:
Cash and due from banks	23,274	23,339
Interest-earning deposits in other banks	21,803	70,988
Federal funds sold	1	290
Available-for-sale investment securities	551,075	477,554
Held-to-maturity investment securities		31,712
Loans, net	620,528	588,501
Federal Home Loan Bank stock	4,823	4,823
Accrued interest receivable	6,428	6,355
Financial liabilities:
Deposits	1,127,497	1,116,267
Junior subordinated deferrable interest debentures	5,155	5,155
Accrued interest payable	104	101
Fair Value
Financial assets:
Cash and due from banks	23,274	23,339
Interest-earning deposits in other banks	21,803	70,988
Federal funds sold	1	290
Available-for-sale investment securities	551,075	477,554
Held-to-maturity investment securities		35,142
Loans, net	625,587	585,737
Accrued interest receivable	6,428	6,355
Financial liabilities:
Deposits	1,127,313	1,115,786
Junior subordinated deferrable interest debentures	3,088	3,200
Accrued interest payable	$ 104	$ 101

Fair Value Measurements - Recur

Fair Value Measurements - Recurring and Nonrecurring (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	$ 551,075		$ 551,075		$ 477,554
Valuation allowance	9,299	$ 9,093	9,299	$ 9,093	9,610	$ 9,872	$ 8,714	$ 8,308
Provision for credit losses	(1,000)	100	(5,850)	600
Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	551,075		551,075		477,554
Loans receivable	620,528		620,528		588,501
Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	551,075		551,075		477,554
Loans receivable	625,587		625,587		585,737
Valuation allowance	35		35		0
Loans, charge-offs			0	0	0
Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other assets	363		363
Assets, fair value	386		386		132
Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, fair value	551,075		551,075		477,554
U.S. Government agencies | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	48,266		48,266		52,901
Obligations of states and political subdivisions | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	242,208		242,208		188,268
U.S. Government agencies collateralized by residential mortgage obligations | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	249,966		249,966		225,259
Private label residential mortgage backed securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	2,959		2,959		3,590
Other equity securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	7,676		7,676		7,536
Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	23		23		132
Impaired loans | Nonrecurring | Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	58		58		166
Valuation allowance	35		35		34
Impaired loans | Nonrecurring | Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	23		23		132
Commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation allowance	2,318	3,623	2,318	3,623	3,562	2,972	3,553	3,130
Provision for credit losses	(963)	(186)	(5,787)	731
Commercial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Real Estate Portfolio Segment
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation allowance	6,050	4,591	6,050	4,591	5,204	5,660	4,429	4,058
Provision for credit losses	259	154	(136)	509
Consumer
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Valuation allowance	912	774	912	774	734	$ 948	$ 732	$ 1,078
Provision for credit losses	(23)	$ 27	164	$ (703)
Consumer | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					132
Commercial and industrial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Equity loans and lines of credit | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	23		23		132
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	7,676		7,676		7,536
Loans receivable	0		0		0
Level 1 | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other assets	0		0
Assets, fair value	0		0		0
Level 1 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, fair value	7,676		7,676		7,536
Level 1 | U.S. Government agencies | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 1 | Obligations of states and political subdivisions | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 1 | U.S. Government agencies collateralized by residential mortgage obligations | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 1 | Private label residential mortgage backed securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 1 | Other equity securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	7,676		7,676		7,536
Level 1 | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	0		0		0
Level 1 | Commercial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 1 | Consumer | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 1 | Commercial and industrial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 1 | Equity loans and lines of credit | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	0		0		0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	543,399		543,399		470,018
Loans receivable	0		0		0
Level 2 | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other assets	0		0
Assets, fair value	0		0		0
Level 2 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, fair value	543,399		543,399		470,018
Level 2 | U.S. Government agencies | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	48,266		48,266		52,901
Level 2 | Obligations of states and political subdivisions | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	242,208		242,208		188,268
Level 2 | U.S. Government agencies collateralized by residential mortgage obligations | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	249,966		249,966		225,259
Level 2 | Private label residential mortgage backed securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	2,959		2,959		3,590
Level 2 | Other equity securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 2 | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	0		0		0
Level 2 | Commercial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 2 | Consumer | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 2 | Commercial and industrial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 2 | Equity loans and lines of credit | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	0		0		0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Loans receivable	625,587		625,587		585,737
Level 3 | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other assets	363		363
Assets, fair value	386		386		132
Level 3 | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, fair value	0		0		0
Level 3 | U.S. Government agencies | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 3 | Obligations of states and political subdivisions | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 3 | U.S. Government agencies collateralized by residential mortgage obligations | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 3 | Private label residential mortgage backed securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 3 | Other equity securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Available-for-sale investment securities	0		0		0
Level 3 | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	23		23		132
Level 3 | Commercial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 3 | Consumer | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					132
Level 3 | Commercial and industrial | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable					0
Level 3 | Equity loans and lines of credit | Impaired loans | Nonrecurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable	$ 23		$ 23		$ 132

Fair Value Measurements - Level

Fair Value Measurements - Level 3 Inputs (Details) - Level 3 - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Loans receivable	$ 625,587	$ 585,737
Nonrecurring | Commercial and industrial | Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Management adjustments for depreciation in values depending on property types (percent)	25.00%
Nonrecurring | Commercial and industrial | Impaired loans | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraiser adjustments on sales comparable data (percent)	0.00%
Nonrecurring | Commercial and industrial | Impaired loans | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraiser adjustments on sales comparable data (percent)	20.00%
Nonrecurring | Equity loans and lines of credit | Impaired loans
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Management adjustments for depreciation in values depending on property types (percent)	58.00%
Nonrecurring | Equity loans and lines of credit | Impaired loans | Minimum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraiser adjustments on sales comparable data (percent)	1.00%
Nonrecurring | Equity loans and lines of credit | Impaired loans | Maximum
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Appraiser adjustments on sales comparable data (percent)	9.00%

Investments - Carrying value an

Investments - Carrying value and estimated fair value (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Debt securities:
Amortized Cost	$ 533,044
Equity securities:
Amortized Cost	533,044	$ 470,080
Gross Unrealized Gains	19,615	9,406
Gross Unrealized Losses	(1,584)	(1,932)
Available-for-sale investment securities	551,075	477,554
Held-to-maturity Securities, Debt Maturities [Abstract]
Amortized Cost Basis	0	31,712
Estimated Fair Value		31,712
U.S. Government agencies
Debt securities:
Amortized Cost	48,007	52,803
Gross Unrealized Gains	411	315
Gross Unrealized Losses	(152)	(217)
Estimated Fair Value	48,266	52,901
Obligations of states and political subdivisions
Debt securities:
Amortized Cost	227,321	181,785
Gross Unrealized Gains	15,078	6,779
Gross Unrealized Losses	(191)	(296)
Estimated Fair Value	242,208	188,268
Held-to-maturity Securities, Debt Maturities [Abstract]
Amortized Cost Basis		31,712
Gross Unrealized Gains		3,431
Gross Unrealized Losses		(1)
Estimated Fair Value		35,142
U.S. Government agencies collateralized by residential mortgage obligations
Debt securities:
Amortized Cost	248,321	225,636
Gross Unrealized Gains	2,886	1,042
Gross Unrealized Losses	(1,241)	(1,419)
Estimated Fair Value	249,966	225,259
Private label residential mortgage backed securities
Debt securities:
Amortized Cost	1,895	2,356
Gross Unrealized Gains	1,064	1,234
Gross Unrealized Losses	0	0
Estimated Fair Value	2,959	3,590
Other equity securities
Equity securities:
Amortized Cost	7,500	7,500
Gross Unrealized Gains	176	36
Gross Unrealized Losses	0	0
Estimated Fair Value	$ 7,676	$ 7,536

Investments - Realized gains an

Investments - Realized gains and losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Available-for-sale Securities [Abstract]
Proceeds from sales or calls	$ 21,239	$ 0	$ 84,283	$ 92,647
Gross realized gains from sales or calls	306	0	1,277	1,692
Gross realized losses from sales or calls	(20)	0	(137)	(233)
Held-to-maturity Securities [Abstract]
Proceeds from sales or calls	0	0	9,257	0
Gross realized gains from sales or calls	0	0	696	0
Gross realized losses from sales or calls	$ 0	$ 0	$ 0	$ 0

Investments - Unrealized losses

Investments - Unrealized losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Sep. 30, 2016
Schedule of Available-for-sale Securities
Less than 12 Months, Fair Value	$ 186,052	$ 128,743
Less than 12 Months, Unrealized Losses	(1,530)	(1,395)
12 Months or More, Fair Value	20,188	12,943
12 Months or More, Unrealized Losses	(402)	(189)
Total Fair Value	206,240	141,686
Total Unrealized Losses	(1,932)	(1,584)
U.S. Government agencies
Schedule of Available-for-sale Securities
Less than 12 Months, Fair Value	21,348	21,070
Less than 12 Months, Unrealized Losses	(125)	(99)
12 Months or More, Fair Value	3,954	5,105
12 Months or More, Unrealized Losses	(92)	(53)
Total Fair Value	25,302	26,175
Total Unrealized Losses	(217)	(152)
Obligations of states and political subdivisions
Schedule of Available-for-sale Securities
Less than 12 Months, Fair Value	40,016	17,195
Less than 12 Months, Unrealized Losses	(296)	(191)
12 Months or More, Fair Value	0	0
12 Months or More, Unrealized Losses	0	0
Total Fair Value	40,016	17,195
Total Unrealized Losses	(296)	(191)
Held-to-maturity Securities
Less than 12 Months, Fair Value	1,053
Less than 12 Months, Unrealized Losses	(1)
12 Months or More, Fair Value	0
12 Months or More, Unrealized Losses	0
Total Fair Value	1,053
Total Unrealized Losses	(1)
U.S. Government agencies collateralized by residential mortgage obligations
Schedule of Available-for-sale Securities
Less than 12 Months, Fair Value	124,688	90,478
Less than 12 Months, Unrealized Losses	(1,109)	(1,105)
12 Months or More, Fair Value	16,234	7,838
12 Months or More, Unrealized Losses	(310)	(136)
Total Fair Value	140,922	98,316
Total Unrealized Losses	$ (1,419)	$ (1,241)

Investments - Textual (Details)

Investments - Textual (Details)	3 Months Ended			9 Months Ended		12 Months Ended
	Sep. 30, 2016USD ($)securityinvestments	Mar. 31, 2016USD ($)security	Sep. 30, 2015USD ($)	Sep. 30, 2016USD ($)securityinvestments	Sep. 30, 2015USD ($)	Dec. 31, 2014USD ($)	Dec. 31, 2015USD ($)
Schedule of Available-for-sale Securities
Other than temporary impairment losses on investment securities	$ 0		$ 0	$ 136,000	$ 0
Available-for-sale Securities Pledged as Collateral	110,723,000			110,723,000
Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax	18,031,000			18,031,000			$ 7,474,000
Income tax impact from the reclassification of unrealized net gains on available-for-sale securities to realized net gains on available-for-sale securities	142,000		$ 301,000	469,000	$ 601,000
Debt securities, amortized cost	533,044,000			533,044,000
Transfer of securities from available-for-sale to held-to-maturity		$ 8,500,000				$ 31,000,000
Fair value of held-to-maturity investment securities transferred	23,100,000			23,100,000		32,000,000
Unrealized gain on transfer of securities from available-for-sale to held-to-maturity						$ 163,000
Held-to-maturity Securities, Number of Securities Sold | security		5
Investments, Number of Securities Sold | security		13
Held-to-maturity Securities, Sold Security, Realized Gain (Loss)		$ 696,000
AOCI available-for-sale securities adjustment tax	7,581,000			7,581,000			3,076,000
Unaccreted balance	$ 0			$ 0			64,000
U.S. Government agencies
Schedule of Available-for-sale Securities
Available-for-sale Securities, Number of Positions | security	17			17
Debt securities, amortized cost	$ 48,007,000			$ 48,007,000			52,803,000
Obligations of states and political subdivisions
Schedule of Available-for-sale Securities
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities				$ 136,000
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Number of Impaired Securities | security	1			1
Available-for-sale Securities, Other than Temporary Impaired Security	$ 2,995,000			$ 2,995,000
Available-for-sale Debt Securities, Other than Temporary Impairment Security, Amortized Cost Basis	$ 3,131,000			$ 3,131,000
Available-for-sale Securities, Number of Positions | security	158			158
Debt securities, amortized cost	$ 227,321,000			$ 227,321,000			181,785,000
U.S. Government agencies collateralized by residential mortgage obligations
Schedule of Available-for-sale Securities
Available-for-sale Securities, Number of Positions | security	168			168
Debt securities, amortized cost	$ 248,321,000			$ 248,321,000			225,636,000
Private label residential mortgage backed securities
Schedule of Available-for-sale Securities
Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax	$ 1,064,000			$ 1,064,000
Available-for-sale Securities, Number of Positions | security	16			16
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	0			0
Debt securities, amortized cost	$ 1,895,000			$ 1,895,000			2,356,000
Other equity securities
Schedule of Available-for-sale Securities
Available For Sale Securities, Number of Securities | investments	1			1
Available-for-sale Equity Securities, Amortized Cost Basis	$ 7,500,000			$ 7,500,000			$ 7,500,000
Less than 12 months | U.S. Government agencies
Schedule of Available-for-sale Securities
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	6			6
Less than 12 months | Obligations of states and political subdivisions
Schedule of Available-for-sale Securities
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	13			13
Less than 12 months | U.S. Government agencies collateralized by residential mortgage obligations
Schedule of Available-for-sale Securities
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	28			28
Greater than 12 months | U.S. Government agencies
Schedule of Available-for-sale Securities
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	2			2
Greater than 12 months | Obligations of states and political subdivisions
Schedule of Available-for-sale Securities
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	0			0
Greater than 12 months | U.S. Government agencies collateralized by residential mortgage obligations
Schedule of Available-for-sale Securities
Available-for-sale, Securities in Unrealized Loss Positions, Number of Positions | security	11			11
Below investment grade | Private label residential mortgage backed securities
Schedule of Available-for-sale Securities
Available-for-sale Securities, Number of Positions | security	11			11
Debt securities, amortized cost	$ 1,711,000			$ 1,711,000

Investments - Below investment

Investments - Below investment grade securities (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities
Debt securities, amortized cost	$ 533,044
Available-for-sale investment securities	551,075	$ 477,554
Private label residential mortgage backed securities
Schedule of Available-for-sale Securities
Debt securities, amortized cost	1,895	$ 2,356
Below investment grade | Private label residential mortgage backed securities
Schedule of Available-for-sale Securities
Debt securities, amortized cost	$ 1,711

Investments - Credit loss rollf

Investments - Credit loss rollforward (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward]
Beginning balance	$ 874	$ 747	$ 747	$ 747
Amounts related to credit loss for which an OTTI charge was not previously recognized	0	0	136	0
Increases to the amount related to credit loss for which OTTI was previously recognized	0	0	0	0
Realized losses for securities sold	0	0	(9)	0
Ending balance	$ 874	$ 747	$ 874	$ 747

Investments - Investments by co

Investments - Investments by contractual maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities
Within one year, amortized cost	$ 0
Within one year, estimated fair value	0
After one year through five years, amortized cost	15,359
After one year through five years, estimated fair value	16,027
After five years through ten years, amortized cost	42,334
After five years through ten years, estimated fair value	44,764
After ten years, amortized cost	169,628
After ten years, estimated fair value	181,417
Total securities with single maturity date, amortized cost	227,321
Total securities with single maturity date, estimated fair value	242,208
Debt securities, amortized cost	533,044
Available-for-sale investment securities	551,075	$ 477,554
U.S. Government agencies
Schedule of Available-for-sale Securities
Investment securities not due at a single maturity date, amortized cost	48,007
Investment securities not due at a single maturity date, estimated fair value	48,266
Debt securities, amortized cost	48,007	52,803
U.S. Government agencies collateralized by residential mortgage obligations
Schedule of Available-for-sale Securities
Investment securities not due at a single maturity date, amortized cost	248,321
Investment securities not due at a single maturity date, estimated fair value	249,966
Debt securities, amortized cost	248,321	225,636
Private label residential mortgage backed securities
Schedule of Available-for-sale Securities
Investment securities not due at a single maturity date, amortized cost	1,895
Investment securities not due at a single maturity date, estimated fair value	2,959
Debt securities, amortized cost	1,895	$ 2,356
Other equity securities
Schedule of Available-for-sale Securities
Investment securities not due at a single maturity date, amortized cost	7,500
Investment securities not due at a single maturity date, estimated fair value	$ 7,676

Loans and Allowance for Credi35

Loans and Allowance for Credit Losses - Summary of outstanding loans (Details)	Sep. 30, 2016USD ($)component	Dec. 31, 2015USD ($)
Loans
Loans	$ 628,854,000	$ 597,694,000
% of Total Loans	100.00%	100.00%
Deferred loan fees, net	$ 973,000	$ 417,000
Total gross loans	629,827,000	598,111,000
Allowance for credit losses	(9,299,000)	(9,610,000)
Total loans	$ 620,528,000	588,501,000
Number of primary components | component	2
Small Business Administration programs
Loans
Real estate and commercial loans	$ 14,191,000	10,704,000
Amount secured by government guarantees	$ 10,381,000	$ 7,295,000
Percent secured by government guarantees	73.00%	68.00%
Commercial
Loans
Loans	$ 114,637,000	$ 132,669,000
% of Total Loans	18.20%	22.20%
Commercial and industrial
Loans
Loans	$ 89,037,000	$ 102,197,000
% of Total Loans	14.10%	17.10%
Agricultural land and production
Loans
Loans	$ 25,600,000	$ 30,472,000
% of Total Loans	4.10%	5.10%
Real Estate Portfolio Segment
Loans
Loans	$ 449,759,000	$ 410,226,000
% of Total Loans	71.50%	68.60%
Owner occupied
Loans
Loans	$ 169,455,000	$ 168,910,000
% of Total Loans	26.90%	28.20%
Real estate construction and other land loans
Loans
Loans	$ 42,639,000	$ 38,685,000
% of Total Loans	6.80%	6.50%
Commercial real estate
Loans
Loans	$ 129,691,000	$ 117,244,000
% of Total Loans	20.60%	19.60%
Agricultural real estate
Loans
Loans	$ 96,101,000	$ 74,867,000
% of Total Loans	15.30%	12.50%
Other real estate
Loans
Loans	$ 11,873,000	$ 10,520,000
% of Total Loans	1.90%	1.80%
Consumer
Loans
Loans	$ 64,458,000	$ 54,799,000
% of Total Loans	10.30%	9.20%
Equity loans and lines of credit
Loans
Loans	$ 40,693,000	$ 42,296,000
% of Total Loans	6.50%	7.10%
Consumer and installment
Loans
Loans	$ 23,765,000	$ 12,503,000
% of Total Loans	3.80%	2.10%
Acquired During Period
Loans
Total loans	$ 50,568,000	$ 62,395,000

Loans and Allowance for Credi36

Loans and Allowance for Credit Losses - Purchased credit-impaired loans (Details) $ in Thousands	Sep. 30, 2015USD ($)
Loans
Allowance for loan losses	$ 0

Loans and Allowance for Credi37

Loans and Allowance for Credit Losses - Allowance for Credit Losses (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016USD ($)quarter	Sep. 30, 2015USD ($)	Sep. 30, 2016USD ($)quarter	Sep. 30, 2015USD ($)	Dec. 31, 2015USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Lookback period used in reserve analysis | quarter	20		20
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning balance	$ 9,872	$ 8,714	$ 9,610	$ 8,308
Provision charged to operations	(1,000)	100	(5,850)	600
Losses charged to allowance	(530)	(33)	(647)	(803)
Recoveries	957	312	6,186	988
Allowance for credit losses, ending balance	9,299	9,093	9,299	9,093
Ending balance: individually evaluated for impairment	192		192		$ 164
Ending balance: collectively evaluated for impairment	9,107		9,107		9,446
Commercial
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning balance	2,972	3,553	3,562	3,130
Provision charged to operations	(963)	(186)	(5,787)	731
Losses charged to allowance	(494)	(11)	(499)	(708)
Recoveries	803	267	5,042	470
Allowance for credit losses, ending balance	2,318	3,623	2,318	3,623
Ending balance: individually evaluated for impairment	13		13		1
Ending balance: collectively evaluated for impairment	2,305		2,305		3,561
Real Estate Portfolio Segment
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning balance	5,660	4,429	5,204	4,058
Provision charged to operations	259	154	(136)	509
Losses charged to allowance	0	0	0	0
Recoveries	131	8	982	24
Allowance for credit losses, ending balance	6,050	4,591	6,050	4,591
Ending balance: individually evaluated for impairment	96		96		128
Ending balance: collectively evaluated for impairment	5,954		5,954		5,076
Consumer
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning balance	948	732	734	1,078
Provision charged to operations	(23)	27	164	(703)
Losses charged to allowance	(36)	(22)	(148)	(95)
Recoveries	23	37	162	494
Allowance for credit losses, ending balance	912	774	912	774
Ending balance: individually evaluated for impairment	83		83		35
Ending balance: collectively evaluated for impairment	829		829		699
Unallocated
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Allowance for credit losses, beginning balance	292	0	110	42
Provision charged to operations	(273)	105	(91)	63
Losses charged to allowance	0	0	0	0
Recoveries	0	0	0	0
Allowance for credit losses, ending balance	19	$ 105	19	$ 105
Ending balance: individually evaluated for impairment	0		0		0
Ending balance: collectively evaluated for impairment	$ 19		$ 19		$ 110

Loans and Allowance for Credi38

Loans and Allowance for Credit Losses - Loan Portfolio by Impairment Methodology (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 628,854	$ 597,694
Ending balance: individually evaluated for impairment	4,406	6,699
Ending balance: collectively evaluated for impairment	624,448	590,995
Commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	114,637	132,669
Ending balance: individually evaluated for impairment	134	30
Ending balance: collectively evaluated for impairment	114,503	132,639
Real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	449,759	410,226
Ending balance: individually evaluated for impairment	3,898	5,199
Ending balance: collectively evaluated for impairment	445,861	405,027
Consumer
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	64,458	54,799
Ending balance: individually evaluated for impairment	374	1,470
Ending balance: collectively evaluated for impairment	$ 64,084	$ 53,329

Loans and Allowance for Credi39

Loans and Allowance for Credit Losses - Loan Portfolio by Risk Rating (Details) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment
Loans	$ 628,854,000	$ 597,694,000
Pass
Financing Receivable, Recorded Investment
Loans	564,016,000	537,211,000
Special Mention
Financing Receivable, Recorded Investment
Loans	25,025,000	28,719,000
Substandard
Financing Receivable, Recorded Investment
Loans	39,813,000	31,764,000
Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Commercial and industrial
Financing Receivable, Recorded Investment
Loans	89,037,000	102,197,000
Commercial and industrial | Pass
Financing Receivable, Recorded Investment
Loans	75,494,000	77,783,000
Commercial and industrial | Special Mention
Financing Receivable, Recorded Investment
Loans	7,613,000	22,607,000
Commercial and industrial | Substandard
Financing Receivable, Recorded Investment
Loans	5,930,000	1,807,000
Commercial and industrial | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Agricultural land and production
Financing Receivable, Recorded Investment
Loans	25,600,000	30,472,000
Agricultural land and production | Pass
Financing Receivable, Recorded Investment
Loans	19,631,000	20,422,000
Agricultural land and production | Special Mention
Financing Receivable, Recorded Investment
Loans	4,209,000	0
Agricultural land and production | Substandard
Financing Receivable, Recorded Investment
Loans	1,760,000	10,050,000
Agricultural land and production | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Owner occupied
Financing Receivable, Recorded Investment
Loans	169,455,000	168,910,000
Owner occupied | Pass
Financing Receivable, Recorded Investment
Loans	164,295,000	163,570,000
Owner occupied | Special Mention
Financing Receivable, Recorded Investment
Loans	3,982,000	3,785,000
Owner occupied | Substandard
Financing Receivable, Recorded Investment
Loans	1,178,000	1,555,000
Owner occupied | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Real estate construction and other land loans
Financing Receivable, Recorded Investment
Loans	42,639,000	38,685,000
Real estate construction and other land loans | Pass
Financing Receivable, Recorded Investment
Loans	40,384,000	34,916,000
Real estate construction and other land loans | Special Mention
Financing Receivable, Recorded Investment
Loans	0	644,000
Real estate construction and other land loans | Substandard
Financing Receivable, Recorded Investment
Loans	2,255,000	3,125,000
Real estate construction and other land loans | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Commercial real estate
Financing Receivable, Recorded Investment
Loans	129,691,000	117,244,000
Commercial real estate | Pass
Financing Receivable, Recorded Investment
Loans	128,184,000	110,833,000
Commercial real estate | Special Mention
Financing Receivable, Recorded Investment
Loans	804,000	1,683,000
Commercial real estate | Substandard
Financing Receivable, Recorded Investment
Loans	703,000	4,728,000
Commercial real estate | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Agricultural real estate
Financing Receivable, Recorded Investment
Loans	96,101,000	74,867,000
Agricultural real estate | Pass
Financing Receivable, Recorded Investment
Loans	60,709,000	66,347,000
Agricultural real estate | Special Mention
Financing Receivable, Recorded Investment
Loans	8,320,000	0
Agricultural real estate | Substandard
Financing Receivable, Recorded Investment
Loans	27,072,000	8,520,000
Agricultural real estate | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Other real estate
Financing Receivable, Recorded Investment
Loans	11,873,000	10,520,000
Other real estate | Pass
Financing Receivable, Recorded Investment
Loans	11,873,000	10,520,000
Other real estate | Special Mention
Financing Receivable, Recorded Investment
Loans	0	0
Other real estate | Substandard
Financing Receivable, Recorded Investment
Loans	0	0
Other real estate | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Equity loans and lines of credit
Financing Receivable, Recorded Investment
Loans	40,693,000	42,296,000
Equity loans and lines of credit | Pass
Financing Receivable, Recorded Investment
Loans	39,702,000	40,332,000
Equity loans and lines of credit | Special Mention
Financing Receivable, Recorded Investment
Loans	97,000	0
Equity loans and lines of credit | Substandard
Financing Receivable, Recorded Investment
Loans	894,000	1,964,000
Equity loans and lines of credit | Doubtful
Financing Receivable, Recorded Investment
Loans	0	0
Consumer and installment
Financing Receivable, Recorded Investment
Loans	23,765,000	12,503,000
Consumer and installment | Pass
Financing Receivable, Recorded Investment
Loans	23,744,000	12,488,000
Consumer and installment | Special Mention
Financing Receivable, Recorded Investment
Loans	0	0
Consumer and installment | Substandard
Financing Receivable, Recorded Investment
Loans	21,000	15,000
Consumer and installment | Doubtful
Financing Receivable, Recorded Investment
Loans	$ 0	$ 0

Loans and Allowance for Credi40

Loans and Allowance for Credit Losses - Loan Portfolio Aging (Details) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	$ 135,000	$ 302,000
Current	628,719,000	597,392,000
Loans	628,854,000	597,694,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	1,274,000	2,413,000
Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Current	89,037,000	102,197,000
Loans	89,037,000	102,197,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	92,000	29,000
Agricultural land and production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Current	25,600,000	30,472,000
Loans	25,600,000	30,472,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	0	0
Owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	92,000	0
Current	169,363,000	168,910,000
Loans	169,455,000	168,910,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	112,000	347,000
Real estate construction and other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Current	42,639,000	38,685,000
Loans	42,639,000	38,685,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	166,000	0
Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	98,000
Current	129,691,000	117,146,000
Loans	129,691,000	117,244,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	530,000	567,000
Agricultural real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Current	96,101,000	74,867,000
Loans	96,101,000	74,867,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	0	0
Other real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Current	11,873,000	10,520,000
Loans	11,873,000	10,520,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	0	0
Equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	166,000
Current	40,693,000	42,130,000
Loans	40,693,000	42,296,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	367,000	1,457,000
Consumer and installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	43,000	38,000
Current	23,722,000	12,465,000
Loans	23,765,000	12,503,000
Recorded Investment Greater Than 90 Days Accruing	0	0
Non-accrual	7,000	13,000
30-59 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	43,000	136,000
30-59 Days Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Agricultural land and production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Real estate construction and other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	98,000
30-59 Days Past Due | Agricultural real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Other real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
30-59 Days Past Due | Consumer and installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	43,000	38,000
60-89 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	92,000	166,000
60-89 Days Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
60-89 Days Past Due | Agricultural land and production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
60-89 Days Past Due | Owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	92,000	0
60-89 Days Past Due | Real estate construction and other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
60-89 Days Past Due | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
60-89 Days Past Due | Agricultural real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
60-89 Days Past Due | Other real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
60-89 Days Past Due | Equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	166,000
60-89 Days Past Due | Consumer and installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Commercial and industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Agricultural land and production
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Owner occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Real estate construction and other land loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Commercial real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Agricultural real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Other real estate
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Equity loans and lines of credit
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	0	0
Greater Than 90 Days Past Due | Consumer and installment
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past due	$ 0	$ 0

Loans and Allowance for Credi41

Loans and Allowance for Credit Losses - Impaired Loans (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded	$ 3,376,000		$ 3,376,000		$ 5,744,000
Upaid Principal Balance, With no related allowance recorded	3,563,000		3,563,000		6,664,000
Recorded Investment, With an allowance recorded	1,030,000		1,030,000		955,000
Unpaid Principal Balance, With an allowance recorded	1,069,000		1,069,000		1,027,000
Related Allowance	192,000		192,000		164,000
Total Recorded Investment	4,406,000		4,406,000		6,699,000
Total Unpaid Principal Balance	4,632,000		4,632,000		7,691,000
Average Recorded Investment, With no related allowance recorded	3,640,000	$ 5,450,000	4,925,000	$ 9,930,000
Interest Income Recognized, With no related allowance recorded	65,000	57,000	197,000	175,000
Average Recorded Investment, With an allowance recorded	1,361,000	3,248,000	1,439,000	4,683,000
Interest Income Recognized, With an allowance recorded	1,000	20,000	2,000	59,000
Average Recorded Investment, Total	5,001,000	8,698,000	6,364,000	14,613,000
Interest Income Recognized, Total	66,000	77,000	199,000	234,000
Forgone interest on nonaccrual loans	12,000	91,000	104,000	366,000
Commercial
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded					0
Upaid Principal Balance, With no related allowance recorded					1,000
Average Recorded Investment, With an allowance recorded			559,000	307,000
Interest Income Recognized, With an allowance recorded			2,000	0
Commercial and industrial
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded					0
Upaid Principal Balance, With no related allowance recorded					1,000
Recorded Investment, With an allowance recorded	134,000		134,000		30,000
Unpaid Principal Balance, With an allowance recorded	134,000		134,000		33,000
Related Allowance	13,000		13,000		1,000
Average Recorded Investment, With no related allowance recorded	0	143,000	104,000	3,797,000
Interest Income Recognized, With no related allowance recorded	0	0	0	0
Average Recorded Investment, With an allowance recorded	519,000	55,000	559,000	307,000
Interest Income Recognized, With an allowance recorded	1,000	0	2,000	0
Real estate
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded	3,369,000		3,369,000		4,453,000
Upaid Principal Balance, With no related allowance recorded	3,553,000		3,553,000		4,672,000
Recorded Investment, With an allowance recorded	529,000		529,000		746,000
Unpaid Principal Balance, With an allowance recorded	565,000		565,000		800,000
Related Allowance	96,000		96,000		128,000
Average Recorded Investment, With no related allowance recorded	3,632,000	3,712,000	4,070,000	4,101,000
Interest Income Recognized, With no related allowance recorded	65,000	57,000	197,000	175,000
Average Recorded Investment, With an allowance recorded	667,000	2,970,000	708,000	3,986,000
Interest Income Recognized, With an allowance recorded	0	20,000	0	59,000
Owner occupied
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded	279,000		279,000		166,000
Upaid Principal Balance, With no related allowance recorded	323,000		323,000		245,000
Recorded Investment, With an allowance recorded					180,000
Unpaid Principal Balance, With an allowance recorded					212,000
Related Allowance					18,000
Average Recorded Investment, With no related allowance recorded	108,000	556,000	189,000	950,000
Interest Income Recognized, With no related allowance recorded	0	0	0	0
Average Recorded Investment, With an allowance recorded	127,000	187,000	156,000	193,000
Interest Income Recognized, With an allowance recorded	0	0	0	0
Real estate construction and other land loans
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded	2,255,000		2,255,000		3,125,000
Upaid Principal Balance, With no related allowance recorded	2,255,000		2,255,000		3,125,000
Average Recorded Investment, With no related allowance recorded	2,686,000	1,064,000	2,884,000	706,000
Interest Income Recognized, With no related allowance recorded	51,000	57,000	156,000	175,000
Average Recorded Investment, With an allowance recorded	0	2,123,000	0	2,986,000
Interest Income Recognized, With an allowance recorded	0	0	0	0
Commercial real estate
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded	835,000		835,000		1,162,000
Upaid Principal Balance, With no related allowance recorded	975,000		975,000		1,302,000
Recorded Investment, With an allowance recorded	529,000		529,000		566,000
Unpaid Principal Balance, With an allowance recorded	565,000		565,000		588,000
Related Allowance	96,000		96,000		110,000
Average Recorded Investment, With no related allowance recorded	838,000	2,020,000	997,000	2,171,000
Interest Income Recognized, With no related allowance recorded	14,000	0	41,000	0
Average Recorded Investment, With an allowance recorded	540,000	660,000	552,000	807,000
Interest Income Recognized, With an allowance recorded	0	20,000	0	59,000
Agricultural real estate
Financing Receivable, Impaired [Line Items]
Average Recorded Investment, With no related allowance recorded	0	72,000	0	274,000
Interest Income Recognized, With no related allowance recorded	0	0	0	0
Consumer
Financing Receivable, Impaired [Line Items]
Recorded Investment, With an allowance recorded					179,000
Unpaid Principal Balance, With an allowance recorded					194,000
Related Allowance					35,000
Average Recorded Investment, With no related allowance recorded	8,000	1,595,000	751,000	2,032,000
Interest Income Recognized, With no related allowance recorded	0	0	0	0
Average Recorded Investment, With an allowance recorded	175,000	223,000	172,000	390,000
Interest Income Recognized, With an allowance recorded	0	0	0	0
Equity loans and lines of credit
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded					1,291,000
Upaid Principal Balance, With no related allowance recorded					1,991,000
Recorded Investment, With an allowance recorded	367,000		367,000		166,000
Unpaid Principal Balance, With an allowance recorded	370,000		370,000		179,000
Related Allowance	83,000		83,000		33,000
Average Recorded Investment, With no related allowance recorded	0	1,595,000	745,000	2,032,000
Interest Income Recognized, With no related allowance recorded	0	0	0	0
Average Recorded Investment, With an allowance recorded	160,000	209,000	162,000	373,000
Interest Income Recognized, With an allowance recorded	0	0	0	0
Consumer and installment
Financing Receivable, Impaired [Line Items]
Recorded Investment, With no related allowance recorded	7,000		7,000
Upaid Principal Balance, With no related allowance recorded	10,000		10,000
Recorded Investment, With an allowance recorded					13,000
Unpaid Principal Balance, With an allowance recorded					15,000
Related Allowance					$ 2,000
Average Recorded Investment, With no related allowance recorded	8,000	0	6,000	0
Interest Income Recognized, With no related allowance recorded	0	0	0	0
Average Recorded Investment, With an allowance recorded	15,000	14,000	10,000	17,000
Interest Income Recognized, With an allowance recorded	$ 0	$ 0	$ 0	$ 0

Loans and Allowance for Credi42

Loans and Allowance for Credit Losses - Troubled Debt Restructurings (Details) number in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2016USD ($)Loans	Sep. 30, 2016USD ($)	Sep. 30, 2016USD ($)	Sep. 30, 2016USD ($)Loans	Sep. 30, 2015USD ($)Loans	Dec. 31, 2015USD ($)
Financing Receivable, Modifications [Line Items]
Loans and Leases Receivable, Impaired, Commitment to Lend	$ 0	$ 0	$ 0	$ 0
Number of Loans | Loans	0			2
Outstanding Recorded Investment	$ 3,153,000	3,153,000	3,153,000	$ 3,153,000		$ 5,623,000
Reserves specific to modified loans	$ 3,000	3,000	$ 3,000	$ 3,000		$ 1,000
Troubled debt restructuring, write-down		0
Defaults on troubled debt restructurings	0		0	0	0
Commercial and industrial
Financing Receivable, Modifications [Line Items]
Number of Loans | Loans				2	2
Pre-Modification Outstanding Recorded Investment		45,000			$ 42,000
Principal Modification		0			0
Post Modification Outstanding Recorded Investment		45,000			42,000
Outstanding Recorded Investment	$ 42,000	$ 42,000	$ 42,000	$ 42,000	$ 34,000

Goodwill and Intangible Asset43

Goodwill and Intangible Assets (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Goodwill and Intangible Assets
Goodwill	$ 29,917,000		$ 29,917,000		$ 29,917,000
Intangible assets, net	922,000		922,000		$ 1,024,000
Intangible assets, accumulated amortization	1,843,000		1,843,000
Amortization of intangible assets	34,000	$ 85,000	102,000	$ 253,000
Service 1st Bank
Goodwill and Intangible Assets
Goodwill	14,643,000		14,643,000
Service 1st Bank | Core Deposits
Goodwill and Intangible Assets
Core deposit relationships acquired			1,400,000
Bank of Madera County
Goodwill and Intangible Assets
Goodwill	8,934,000		8,934,000
Visalia Community Bank
Goodwill and Intangible Assets
Goodwill	$ 6,340,000		6,340,000
Visalia Community Bank | Core Deposits
Goodwill and Intangible Assets
Core deposit relationships acquired			$ 1,365,000
Minimum | Core Deposits
Goodwill and Intangible Assets
Estimated useful life			7 years
Maximum | Core Deposits
Goodwill and Intangible Assets
Estimated useful life			10 years

Goodwill and Intangible Asset44

Goodwill and Intangible Assets - Future Amortization Expense (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
2,016	$ 34
2,017	137
2,018	137
2,019	137
2,020	137
Thereafter	340
Finite-Lived Intangible Assets, Net	$ 922	$ 1,024

Borrowing Arrangements (Details

Borrowing Arrangements (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Borrowing Arrangements
Investments securing FHLB advances, amortized cost	$ 533,044
San Fransisco Branch
Borrowing Arrangements
Advances from FHLB	0	$ 0
Federal Home Loan Bank Advances [Member] | Securities Pledged as Collateral
Borrowing Arrangements
Investments securing FHLB advances, amortized cost	631	750
Estimated Fair Value	$ 694	$ 825

Income Taxes (Details)

Income Taxes (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
CALIFORNIA
Income Taxes
Unrecognized Tax Benefits	$ 301	$ 286

Commitments and Contingencies (

Commitments and Contingencies (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Commitments to extend credit
Commitments and Contingencies
Commitments to extend credit	$ 223,393	$ 217,166
Undisbursed lines of credit
Commitments and Contingencies
Commitments to extend credit	222,015	215,952
Undisbursed portions of construction loans
Commitments and Contingencies
Commitments to extend credit	32,126	25,856
Standby letters of credit and financial guarantees
Commitments and Contingencies
Commitments to extend credit	$ 1,378	1,214
Minimum | Undisbursed lines of credit
Commitments and Contingencies
Commitments to extend credit, term of agreement	1 month
Maximum | Undisbursed lines of credit
Commitments and Contingencies
Commitments to extend credit, term of agreement	12 months
Maximum | Standby letters of credit and financial guarantees
Commitments and Contingencies
Commitments to extend credit, term of agreement	1 year
Probable loan loss experience on unfunded obligations [Member]
Commitments and Contingencies
Loss Contingency, Estimate of Possible Loss	$ 125	$ 150

Earnings Per Share - Basic (Det

Earnings Per Share - Basic (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Basic Earnings Per share
Net Income	$ 3,114	$ 2,517	$ 12,575	$ 8,061
Less: Preferred stock dividends and accretion	0	0	0	0
Net income available to common shareholders	$ 3,114	$ 2,517	$ 12,575	$ 8,061
Weighted average shares outstanding (in shares)	10,984,141	10,938,160	10,969,633	10,928,780
Basic earnings per share (in dollars per share)	$ 0.28	$ 0.23	$ 1.15	$ 0.74

Earnings Per Share - Diluted (D

Earnings Per Share - Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Diluted Earnings Per share
Net income available to common shareholders	$ 3,114	$ 2,517	$ 12,575	$ 8,061
Weighted average shares outstanding (in shares)	10,984,141	10,938,160	10,969,633	10,928,780
Effect of dilutive stock options (in shares)	108,533	86,794	98,412	83,244
Weighted average shares of common stock and common stock equivalents (in shares)	11,092,674	11,024,954	11,068,045	11,012,024
Diluted earnings per share (in dollars per share)	$ 0.28	$ 0.23	$ 1.14	$ 0.73
Anti-dilutive options and warrants (in shares)	45,800	36,636	54,650	26,704

Share-Based Compensation - Stoc

Share-Based Compensation - Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Stock option activity
Options outstanding (in shares)	240,695
Options exercised (in shares)	(32,050)
Options cancelled (in shares)	(3,090)
Options outstanding (in shares)	205,555
Options vested or expected to vest (in shares)	204,655
Options exercisable (in shares)	190,135
Stock option activity, weighted average exercise price
Options Outstanding, weighted average exercise price (in dollars per share)	$ 6.83
Options exercised, weighted average exercise price (in dollars per share)	6.50
Options canceled, weighted average exercise price (in dollars per share)	8.80
Options Outstanding, weighted average exercise price (in dollars per share)	6.87
Options vested or expected to vest, weighted average exercise price (in dollars per share)	6.87
Options exercisable, weighted average exercise price (in dollars per share)	$ 6.78
Options outstanding, weighted average remaining contractual term	3 years 6 months 10 days
Options vested or expected to vest, weighted average remaining contractual term	3 years 6 months 8 days
Options exercisable, weighted average remaining contractual term	3 years 4 months
Options outstanding, aggregate intrinsic value	$ 1,847
Options vested or expected to vest, aggregate intrinsic value	1,840
Options exercisable, aggregate intrinsic value	1,726
Intrinsic value of options exercised	197	$ 26
Cash received from options exercised	208	0
Excess tax benefit realized for options exercises	$ 19	$ 0

Share-Based Compensation - Text

Share-Based Compensation - Textual (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercised during period			32,050
Unrecognized compensation cost related to non-vested share-based compensation arrangements	$ 45		$ 45
Weighted average period to recognize unrecognized share-based compensation cost			11 months 21 days
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value			$ 0
Nonvested and expected to vest			93,621
Share-based compensation expense	89	$ 61	$ 196	$ 184
2005 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			5 years
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax benefit of stock option compensation expense	10	$ 1	$ 38	$ 11
Restricted Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost related to non-vested share-based compensation arrangements	1,115		$ 1,115
Granted (in shares)			54,650	9,268
Granted (in dollars per share)			$ 14.10	$ 12.95
Weighted average remaining period			3 years 11 months 20 days
Intrinsic value	$ 1,485		$ 1,485
Restricted Common Stock [Member] | Annual Vesting [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percent			20.00%

Share-Based Compensation - Rest

Share-Based Compensation - Restricted Common Stock Awards (Details) - Restricted Common Stock [Member] - $ / shares	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested outstanding shares beginning balance (in shares)	53,028
Granted (in shares)	54,650
Vested (in shares)	(12,438)
Forfeited (in shares)	(1,619)
Nonvested outstanding shares ending balance (in shares)	93,621
Weighted Average Grant Date Fair Value
Nonvested outstanding shares beginning balance (in dollars per share)	$ 12.34
Granted (in dollars per share)	14.10	$ 12.95
Vested (in dollars per share)	12.38
Forfeited (in dollars per share)	12.95
Nonvested outstanding shares ending balance (in dollars per share)	$ 13.35

Subsequent Events (Details)

Subsequent Events (Details) - USD ($) shares in Thousands, $ in Thousands	Oct. 01, 2016	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Business Acquisition [Line Items]
Total assets		$ 1,307,775		$ 1,276,736
Payments to acquire businesses, gross		9,470	$ 0
Sierra Vista Bank [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Payments to acquire businesses, gross	$ 9,469
Sierra Vista Bank [Member] | Subsequent Event [Member] | Common Stock [Member]
Business Acquisition [Line Items]
Equity interest issued, number of shares	1,059
Sierra Vista Bank [Member]
Business Acquisition [Line Items]
Total assets		$ 155,000