Summit Financial (SMMF) 10-Q8 May 172017 Q1 Quarterly reportFinancial data

Company Profile

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
Document And Entity Information - shares	Mar. 31, 2017	May 04, 2017
Document And Entity Information
Entity Registrant Name	SUMMIT FINANCIAL GROUP INC
Entity Central Index Key	811,808
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Mar. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding		12,425,017

Consolidated Balance Sheets (un

Consolidated Balance Sheets (unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016		Mar. 31, 2016
ASSETS
Cash and due from banks	$ 19,326	$ 4,262	[1]	$ 4,005
Interest bearing deposits with other banks	38,895	42,354	[1]	12,655
Cash and cash equivalents	58,221	46,616	[1]	16,660
Securities available for sale	282,028	266,542	[1]	271,515
Other investments	13,328	12,942	[1]	10,099
Loans held for sale	172	176	[1]	610
Loans, net	1,292,915	1,307,862	[1]	1,096,790
Property held for sale	23,491	24,504	[1]	24,684
Premises and equipment, net	26,377	23,737	[1]	21,589
Accrued interest receivable	6,024	6,167	[1]	5,230
Goodwill and other intangible assets	13,587	13,652	[1]	7,448
Cash surrender value of life insurance policies	39,412	39,143	[1]	37,989
Other assets	20,887	17,306	[1]	15,954
Total assets	1,776,442	1,758,647	[1]	1,508,568
Deposits
Non interest bearing	152,086	149,737	[1]	122,378
Interest bearing	1,149,155	1,145,782	[1]	972,166
Total deposits	1,301,241	1,295,519	[1]	1,094,544
Short-term borrowings	228,868	224,461	[1]	153,448
Long-term borrowings	46,215	46,670	[1]	75,103
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589	[1]	19,589
Other liabilities	26,910	17,048	[1]	19,765
Total liabilities	1,622,823	1,603,287	[1]	1,362,449
Commitments and Contingencies			[1]
Shareholders' Equity
Preferred Stock, Value, Issued	0	0		0
Common stock and related surplus, $2.50 par value; authorized 20,000,000 shares; issued: 2017 - 10,887,105 shares, December 2016 - 10,883,509 shares and March 2016 - 10,854,809 shares; outstanding: 2017 - 10,750,477 shares, December 2016 - 10,736,970 shares and March 2016 - 10,681,880 shares	47,020	46,757	[1]	45,829
Unallocated common stock held by Employee Stock Ownership Plan 2016 - 155,960 shares, December 2015 - 181,822 shares and September 2015 - 186,713	(1,476)	(1,583)		(1,867)
Retained earnings	110,650	113,448	[1]	103,418
Accumulated other comprehensive loss	(2,575)	(3,262)	[1]	(1,261)
Total shareholders' equity	153,619	155,360	[1]	146,119
Total liabilities and shareholders' equity	$ 1,776,442	$ 1,758,647	[1]	$ 1,508,568

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Consolidated Balance Sheets (u3

Consolidated Balance Sheets (unaudited) (Parenthetical) - $ / shares	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Common stock, par value (in dollars per share)	$ 2.50	$ 2.50	$ 2.50
Common stock, shares authorized	20,000,000	20,000,000	20,000,000
Common stock, shares issued	10,887,105	10,883,509	10,854,809
Common stock, shares outstanding	10,750,477	10,736,970	10,681,880
Preferred Stock, Par or Stated Value Per Share	$ 1	$ 1	$ 1
Preferred Stock, Shares Authorized	250,000	250,000	250,000
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	136,628	146,539	172,929

Consolidated Statements of Inco

Consolidated Statements of Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Interest and fees on loans
Taxable	$ 15,550	$ 13,291
Tax-exempt	121	145
Interest and dividends on securities
Taxable	1,128	1,084
Tax-exempt	723	642
Interest on interest bearing deposits with other banks	152	3
Total interest income	17,674	15,165
Interest expense
Interest on deposits	2,390	2,170
Interest on short-term borrowings	994	240
Interest on long-term borrowings and subordinated debentures	660	976
Total interest expense	4,044	3,386
Net interest income	13,630	11,779
Provision for loan losses	250	250
Net interest income after provision for loan losses	13,380	11,529
Noninterest income
Insurance commissions	968	924
Service fees related to deposit accounts	1,168	978
Realized securities gains (losses), net	(58)	393
Bank owned life insurance income	250	256
Other	251	255
Total noninterest income	2,579	2,806
Noninterest expenses
Salaries, commissions and employee benefits	5,187	4,682
Net occupancy expense	567	540
Equipment expense	735	656
Professional fees	285	472
Marketing and Advertising Expense	108	99
Amortization of intangibles	97	50
FDIC premiums	210	300
Business Combination, Acquisition Related Costs	109	112
Foreclosed properties expense	104	124
Gain on sales of foreclosed properties, net	(156)	(6)
Write-downs of foreclosed properties	418	109
Litigation Settlement	9,900	0
Other	1,452	1,416
Total noninterest expenses	19,016	8,554
Income (loss) before income tax expense (benefit)	(3,057)	5,781
Income tax expense (benefit)	(1,441)	1,719
Net income (loss)	(1,616)	4,062
Net income (loss) applicable to common shares	$ (1,616)	$ 4,062
Basic earnings per common share	$ (0.15)	$ 0.38
Diluted earnings per common share	$ (0.15)	$ 0.38

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (1,616)	$ 4,062
Other comprehensive income (loss):
Net unrealized gain (loss) on cashflow hedge	497	(1,462)
Net unrealized gain (loss) on available for sale debt securities	190	657
Other Comprehensive Income (Loss), Net of Tax	687	(805)
Total comprehensive income (loss)	$ (929)	$ 3,257

Consolidated Statements of Com6

Consolidated Statements of Comprehensive Income (unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Statement of Comprehensive Income [Abstract]
Net unrealized gain (loss) on cashflow hedge	$ 789	$ (2,321)
Net unrealized gain (loss) on cashflow hedge, deferred tax	292	(859)
Net unrealized gain (loss) on available for sale debt securities	302	1,043
Net unrealized gain (loss) on available for sale debt securities, deferred taxes	112	386
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax	(58)	393
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	$ (21)	$ 145

Consolidated Statements of Shar

Consolidated Statements of Shareholders' Equity (unaudited) - USD ($) $ in Thousands	Total		Unearned ESOP Shares [Member]	Common Stock and Related Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]
Beginning Balance at Dec. 31, 2015	$ 143,744		$ (1,964)	$ 45,741	$ 100,423	$ (456)
Comprehensive income:
Net income (loss)	4,062				4,062
Other comprehensive income	(805)					(805)
Share-based compensation expense	50			50
Stock Issued During Period, Value, Employee Stock Ownership Plan	115		97	18
Stock Issued During Period, Value, Dividend Reinvestment Plan	20			20
Common stock cash dividends declared	(1,067)				(1,067)
Ending Balance at Mar. 31, 2016	146,119		(1,867)	45,829	103,418	(1,261)
Beginning Balance at Dec. 31, 2016	155,360	[1]	(1,583)	46,757	113,448	(3,262)
Comprehensive income:
Net income (loss)	(1,616)				(1,616)
Other comprehensive income	687					687
Stock Issued During Period, Value, Stock Options Exercised	12			12
Share-based compensation expense	84			84
Stock Issued During Period, Value, Employee Stock Ownership Plan	239		107	132
Stock Issued During Period, Value, Dividend Reinvestment Plan	35			35	0
Common stock cash dividends declared	(1,182)				(1,182)
Ending Balance at Mar. 31, 2017	$ 153,619		$ (1,476)	$ 47,020	$ 110,650	$ (2,575)

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Consolidated Statements of Sha8

Consolidated Statements of Shareholders' Equity (unaudited) (Parenthetical) - $ / shares	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Common stock, dividends per share	$ 0.11	$ 0.10
Stock Issued During Period, Shares, Employee Stock Ownership Plan	9,911	8,893
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	2,000
Common stock issuances from reinvested dividends, number of shares	1,596	1,243

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017		Mar. 31, 2016
Cash Flows from Operating Activities
Net income (loss)	$ (1,616)		$ 4,062
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation	355		295
Provision for loan losses	250		250
Share-based compensation expense	84		50
Deferred income tax benefit	(3,808)		(102)
Loans originated for sale	(2,243)		(2,332)
Proceeds from sale of loans	2,247		2,501
Realized securities (gains) losses, net	58		(393)
Gain on disposal of assets	(156)		(6)
Write-downs of foreclosed properties	418		109
Amortization of securities premiums, net	959		1,118
Amortization (accretion) related to acquisitions, net	(145)		3
Amortization of intangibles	97		50
Decrease in accrued interest receivable	143		315
Increase in cash surrender value of bank owned life insurance	(269)		(256)
Increase in other assets	(580)		(727)
Increase in other liabilities	10,947		1,302
Net cash provided by operating activities	6,741		6,239
Cash Flows from Investing Activities
Proceeds from maturities and calls of securities available for sale	600		55
Proceeds from sales of securities available for sale	3,154		33,787
Principal payments received on securities available for sale	7,686		8,170
Purchases of securities available for sale	(27,641)		(32,418)
Purchases of other investments	(3,944)		(5,149)
Proceeds from redemptions of other investments	3,558		3,999
Net loan (orginations) payments	14,671		(16,864)
Purchases of premises and equipment	(2,995)		(312)
Proceeds from sales of repossessed assets & property held for sale	1,232		1,302
Net cash used in investing activities	(3,679)		(7,430)
Cash Flows from Financing Activities
Net increase in demand deposit, NOW and savings accounts	20,636		18,395
Net increase (decrease) in time deposits	(14,910)		9,439
Net increase (decrease) in short-term borrowings	4,407		(17,945)
Repayment of long-term borrowings	(455)		(478)
Net proceeds from issuance of common stock	35		20
Proceeds from Stock Options Exercised	12		0
Dividends paid on common stock	(1,182)		(1,067)
Net cash provided by financing activities	8,543		8,364
Increase in cash and cash equivalents	11,605		7,173
Cash and cash equivalents:
Beginning	46,616	[1]	9,487
Ending	58,221		16,660
Cash payments for:
Interest	4,047		3,434
Income taxes	355		0
Supplemental Disclosures of Noncash Investing and Financing Activities
Real property and other assets acquired in settlement of loans	$ 113		$ 0

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Basis of Presentation

Basis of Presentation	3 Months Ended
Basis of Presentation	Mar. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	BASIS OF PRESENTATION We, Summit Financial Group, Inc. and subsidiaries, prepare our consolidated financial statements in accordance with accounting principles generally accepted in the United States of America for interim financial information and with instructions to Form 10-Q and Regulation S-X. Accordingly, they do not include all the information and footnotes required by accounting principles generally accepted in the United States of America for annual year end financial statements. In our opinion, all adjustments considered necessary for a fair presentation have been included and are of a normal recurring nature. The presentation of financial statements in conformity with accounting principles generally accepted in the United States of America requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ materially from these estimates. The results of operations for the quarter ended March 31, 2017 are not necessarily indicative of the results to be expected for the full year. The consolidated financial statements and notes included herein should be read in conjunction with our 2016 audited financial statements and Annual Report on Form 10-K.

Significant New Authoritative A

Significant New Authoritative Accounting Guidance	3 Months Ended
Significant New Authoritative Accounting Guidance	Mar. 31, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Significant New Authoritative Accounting Guidance	SIGNIFICANT NEW AUTHORITATIVE ACCOUNTING GUIDANCE ASU 2016-01, Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities , among other things, (i) requires equity investments, with certain exceptions, to be measured at fair value with changes in fair value recognized in net income, (ii) simplifies the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment, (iii) eliminates the requirement for public business entities to disclose the methods and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet, (iv) requires public business entities to use the exit price notion when measuring the fair value of financial instruments for disclosure purposes, (v) requires an entity to present separately in other comprehensive income the portion of the total change in the fair value of a liability resulting from a change in the instrument-specific credit risk when the entity has elected to measure the liability at fair value in accordance with the fair value option for financial instruments, (vi) requires separate presentation of financial assets and financial liabilities by measurement category and form of financial asset on the balance sheet or the accompanying notes to the financial statements and (viii) clarifies that an entity should evaluate the need for a valuation allowance on a deferred tax asset related to available-for-sale. ASU 2016-01 will be effective for us on January 1, 2018 and is not expected to have a significant impact on our financial statements. ASU 2016-02, Leases (Topic 842) will, among other things, require lessees to recognize a lease liability, which is a lessee‘s obligation to make lease payments arising from a lease, measured on a discounted basis; and a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. ASU 2016-02 does not significantly change lease accounting requirements applicable to lessors; however, certain changes were made to align, where necessary, lessor accounting with the lessee accounting model and ASC Topic 606, Revenue from Contracts with Customers . ASU 2016-02 will be effective for us on January 1, 2019 and will require transition using a modified retrospective approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. We are currently evaluating the potential impact of ASU 2016-02 on our financial statements. ASU 2016-05, Derivatives and Hedging (Topic 815) Effect of Derivative Contract Novations on Existing Hedge Accounting Relationships, clarifies that a change in the counterparty to a derivative instrument that has been designated as the hedging instrument under ASC Topic 815 does not, in and of itself, require dedesignation of that hedging relationship provided that all other hedge accounting criteria continue to be met. ASU 2016-05 was effective for us on January 1, 2017 and did not have a significant impact on our financial statements. ASU 2016-09, Compensation - Stock Compensation (Topic 718): Improvements to Employee Share-Based Payment Accounting, requires that all excess tax benefits and tax deficiencies related to share-based payment awards be recognized as income tax expense or benefit in the income statement during the period in which they occur. Previously, such amounts were recorded in the pool of excess tax benefits included in additional paid-in capital, if such pool was available. Because excess tax benefits are no longer recognized in additional paid-in capital, the assumed proceeds from applying the treasury stock method when computing earnings per share should exclude the amount of excess tax benefits that would have previously been recognized in additional paid-in capital. Additionally, excess tax benefits should be classified along with other income tax cash flows as an operating activity rather than a financing activity, as was previously the case. ASU 2016-09 also provides that an entity can make an entity-wide accounting policy election to either estimate the number of awards that are expected to vest (current GAAP) or account for forfeitures when they occur. ASU 2016-09 changes the threshold to qualify for equity classification (rather than as a liability) to permit withholding up to the maximum statutory tax rates (rather than the minimum as was previously the case) in the applicable jurisdictions. ASU 2016-09 was effective on January 1, 2017 and did not have a significant impact on our financial statements. ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, requires the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts and requires enhanced disclosures related to the significant estimates and judgments used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. In addition, ASU 2016-13 amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. ASU 2016-13 will be effective on January 1, 2020. We are currently evaluating the potential impact of ASU 2016-13 on our financial statements. ASU 2016-15, Statement of Cash Flows (Topic 230) - Classification of Certain Cash Receipts and Cash Payments provides guidance related to certain cash flow issues in order to reduce the current and potential future diversity in practice. ASU 2016-15 will be effective for us on January 1, 2018 and is not expected to have a significant impact on our financial statements. ASU 2016‑16, Intra-Entity Transfers of Assets Other Than Inventory requires an entity to recognize the income tax consequences of intra-entity transfers of assets other than inventory at the time that the transfer occurs. Current guidance does not require recognition of tax consequences until the asset is eventually sold to a third party. ASU 2016-16 is effective for fiscal years, and interim periods within, beginning after December 15, 2017, with early adoption permitted as of the first interim period presented in a year. We are evaluating the impact of the adoption of ASU 2016‑16 on January 1, 2018 to our consolidated financial statements. ASU No. 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business clarifies the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. Under the current implementation guidance in Topic 805, there are three elements of a business-inputs, processes, and outputs. While an integrated set of assets and activities (collectively referred to as a “set”) that is a business usually has outputs, outputs are not required to be present. In addition, all the inputs and processes that a seller uses in operating a set are not required if market participants can acquire the set and continue to produce outputs. The amendments in this ASU provide a screen to determine when a set is not a business. If the screen is not met, the amendments (1) require that to be considered a business, a set must include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create output and (2) remove the evaluation of whether a market participant could replace missing elements. The ASU provides a framework to assist entities in evaluating whether both an input and a substantive process are present. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, including interim periods within those annual periods. The amendments in this ASU should be applied prospectively on or after the effective date. No disclosures are required at transition. We do not expect the adoption of ASU 2017-01 to have a material impact on our consolidated financial statements. ASU No. 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment simplifies how an entity is required to test goodwill for impairment by eliminating Step 2 from the goodwill impairment test. Step 2 measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. Instead, under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. Public business entities that are U.S. Securities and Exchange Commission (SEC) filers should adopt the amendments in this ASU for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. We do not expect the adoption of ASU 2017-04 to have a material impact on our consolidated financial statements. ASU 2017-07, Compensation - Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost requires an employer that offers defined benefit pension plans, other postretirement benefit plans, or other types of benefits accounted for under Topic 715 to report the service cost component of net periodic benefit cost in the same line item(s) as other compensation costs arising from services rendered during the period. The other components of net periodic benefit cost are required to be presented in the income statement separately from the service cost component. If the other components of net periodic benefit cost are not presented on a separate line or lines, the line item(s) used in the income statement must be disclosed. In addition, only the service cost component will be eligible for capitalization as part of an asset, when applicable. The amendments are effective for annual periods beginning after December 15, 2017, including interim periods within those annual periods. Early adoption is permitted. We do not expect the adoption of ASU 2017-07 to have a material impact on our consolidated financial statements. ASU 2017‐08, Receivables-Nonrefundable Fees and Other Costs (Subtopic 310‐20), Premium Amortization on Purchased Callable Debt Securities shortens the amortization period for certain callable debt securities purchased at a premium. Upon adoption of the standard, premiums on these qualifying callable debt securities will be amortized to the earliest call date. Discounts on purchased debt securities will continue to be accreted to maturity. The amendments are effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. Upon transition, entities should apply the guidance on a modified retrospective basis, with a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption and provide the disclosures required for a change in accounting principle. We are currently assessing the impact that ASU 2017‐08 will have on our consolidated financial statements.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
Fair Value Measurements	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Fair Value Measurements	FAIR VALUE MEASUREMENTS Fair value is based upon the exchange price that would be received for an asset or paid to transfer a liability (an 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. A fair value hierarchy is utilized to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The three levels of inputs used to measure fair value are as follows: Level 1 : Quoted prices (unadjusted) or identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. Level 2 : Significant other observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active and other inputs that are observable or can be corroborated by observable market data. Level 3 : Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. Accordingly, securities available-for-sale and derivative financial instruments are recorded at fair value on a recurring basis. Additionally, from time to time, we may be required to record other assets at fair value on a nonrecurring basis, such as loans held for sale, impaired loans held for investment and property held for sale. These nonrecurring fair value adjustments typically involve application of lower of cost or market accounting or write-downs of individual assets. Following is a description of valuation methodologies used for assets and liabilities recorded at fair value. Available-for-Sale Securities : Investment securities available-for-sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions. Level 1 securities include those traded on an active exchange, such as the New York Stock Exchange, U.S. Treasury securities that are traded by dealers or brokers in active over-the-counter markets and money market funds. Level 2 securities include mortgage-backed securities issued by government sponsored entities, municipal bonds and corporate debt securities. Derivative Financial Instruments : Derivative financial instruments are recorded at fair value on a recurring basis. Fair value measurement is based on pricing models run by a third-party, utilizing observable market-based inputs. All future floating cash flows are projected and both floating and fixed cash flows are discounted to the valuation date. As a result, we classify interest rate swaps as Level 2. Loans Held for Sale : Loans held for sale are carried at the lower of cost or market value. The fair value of loans held for sale is based on what secondary markets are currently offering for portfolios with similar characteristics. As such, we classify loans subject to nonrecurring fair value adjustments as Level 2. Loans : We do not record loans at fair value on a recurring basis. However, from time to time, a loan is considered impaired and an allowance for loan loss is established. Loans for which it is probable that payment of interest and principal will not be made in accordance with the original contractual terms of the loan agreement are considered impaired. Once a loan is identified as individually impaired, management measures impairment using one of several methods, including collateral value, liquidation value and discounted cash flows. Those impaired loans not requiring an allowance represent loans for which the discounted cash flows or collateral value exceeds the recorded investments in such loans. These loans are carried at recorded loan investment and therefore are not included in the following tables of loans measured at fair value. Impaired loans internally graded as substandard, doubtful, or loss are evaluated using the fair value of collateral method. All other impaired loans are measured for impairment using the discounted cash flows method. Impaired loans where an allowance is established based on the fair value of collateral are included in the fair value hierarchy. When the fair value of the collateral is based on an observable market price or a current appraised value, we record the impaired loan as nonrecurring Level 2. When a current appraised value is not available and there is no observable market price, we record the impaired loan as nonrecurring Level 3. When impaired loans are deemed required to be included in the fair value hierarchy, management immediately begins the process of evaluating the estimated fair value of the underlying collateral to determine if a related specific allowance for loan losses or charge-off is necessary. Current appraisals are ordered once a loan is deemed impaired if the existing appraisal is more than twelve months old, or more frequently if there is known deterioration in value. For recently identified impaired loans, a current appraisal may not be available at the financial statement date. Until the current appraisal is obtained, the original appraised value is discounted, as appropriate, to compensate for the estimated depreciation in the value of the loan’s underlying collateral since the date of the original appraisal. Such discounts are generally estimated based upon management’s knowledge of sales of similar collateral within the applicable market area and its knowledge of other real estate market-related data as well as general economic trends. When a new appraisal is received (which is generally within 3 months of a loan being identified as impaired), management then re-evaluates the fair value of the collateral and adjusts any specific allocated allowance for loan losses, as appropriate. In addition, management also assigns a discount of 7–10% for the estimated costs to sell the collateral. Property Held for Sale: Property held for sale consists of real estate acquired in foreclosure or other settlement of loans. Such assets are carried on the balance sheet at the lower of the investment in the real estate or its fair value less estimated selling costs. The fair value of foreclosed properties is determined on a nonrecurring basis generally utilizing current appraisals performed by an independent, licensed appraiser applying an income or market value approach using observable market data (Level 2). Updated appraisals of foreclosed properties are generally obtained if the existing appraisal is more than 18 months old or more frequently if there is a known deterioration in value. However, if a current appraisal is not available, the original appraised value is discounted, as appropriate, to compensate for the estimated depreciation in the value of the real estate since the date of its original appraisal. Such discounts are generally estimated based upon management’s knowledge of sales of similar property within the applicable market area and its knowledge of other real estate market-related data as well as general economic trends (Level 3). Upon foreclosure, any fair value adjustment is charged against the allowance for loan losses. Subsequent fair value adjustments are recorded in the period incurred and included in other noninterest expense in the consolidated statements of income. Assets and Liabilities Recorded at Fair Value on a Recurring Basis The table below presents the recorded amount of assets and liabilities measured at fair value on a recurring basis. Balance at Fair Value Measurements Using: Dollars in thousands March 31, 2017 Level 1 Level 2 Level 3 Available for sale securities U.S. Government sponsored agencies $ 14,564 $ — $ 14,564 $ — Mortgage backed securities: Government sponsored agencies 132,975 — 132,975 — Nongovernment sponsored entities 3,998 — 3,998 — State and political subdivisions 5,020 — 5,020 — Corporate debt securities 18,309 — 18,309 — Other equity securities 137 — 137 — Tax-exempt state and political subdivisions 107,025 — 107,025 — Total available for sale securities $ 282,028 $ — $ 282,028 $ — Derivative financial assets Interest rate swaps $ 257 $ — $ 257 $ — Derivative financial liabilities Interest rate swaps $ 3,823 $ — $ 3,823 $ — Balance at Fair Value Measurements Using: Dollars in thousands December 31, 2016 Level 1 Level 2 Level 3 Available for sale securities U.S. Government sponsored agencies $ 15,174 $ — $ 15,174 $ — Mortgage backed securities: Government sponsored agencies 138,846 — 138,846 — Nongovernment sponsored entities 4,653 — 4,653 — Corporate debt securities 18,170 — 18,170 — Other equity securities 137 — 137 — Tax-exempt state and political subdivisions 89,562 — 89,562 — Total available for sale securities $ 266,542 $ — $ 266,542 $ — Derivative financial assets Interest rate swaps $ 200 $ — $ 200 $ — Derivative financial liabilities Interest rate swaps $ 4,611 $ — $ 4,611 $ — Assets and Liabilities Recorded at Fair Value on a Nonrecurring Basis We may be required, from time to time, to measure certain assets at fair value on a nonrecurring basis in accordance with U.S. generally accepted accounting principles. These include assets that are measured at the lower of cost or market that were recognized at fair value below cost at the end of the period. Assets measured at fair value on a nonrecurring basis are included in the table below. Balance at Fair Value Measurements Using: Dollars in thousands March 31, 2017 Level 1 Level 2 Level 3 Residential mortgage loans held for sale $ 172 $ — $ 172 $ — Collateral-dependent impaired loans Construction and development $ 945 $ — $ 945 $ — Residential real estate 296 — 130 166 Total collateral-dependent impaired loans $ 1,241 $ — $ 1,075 $ 166 Property held for sale Commercial real estate $ 976 $ — $ 976 $ — Construction and development 18,407 — 18,407 — Residential real estate 518 — 518 — Total property held for sale $ 19,901 $ — $ 19,901 $ — Balance at Fair Value Measurements Using: Dollars in thousands December 31, 2016 Level 1 Level 2 Level 3 Residential mortgage loans held for sale $ 176 $ — $ 176 $ — Collateral-dependent impaired loans Construction and development $ 945 $ — $ 945 $ — Residential real estate 130 — 130 — Total collateral-dependent impaired loans $ 1,075 $ — $ 1,075 $ — Property held for sale Commercial real estate $ 976 $ — $ 976 $ — Construction and development 19,327 — 19,327 — Residential real estate 279 — 279 — Total property held for sale $ 20,582 $ — $ 20,582 $ — The following summarizes the methods and significant assumptions we used in estimating our fair value disclosures for financial instruments, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring basis or non-recurring basis. Cash and cash equivalents: The carrying values of cash and cash equivalents approximate their estimated fair value. Securities: Estimated fair values of securities are based on quoted market prices, where available. If quoted market prices are not available, estimated fair values are based on quoted market prices of comparable securities. Other investments: Other investments consists of FHLB stock, which does not have readily determinable fair values and is carried at cost and an investment in a limited partnership which owns interests in a diversified portfolio of qualified affordable housing projects which is reflected at its carrying value. Loans held for sale: The carrying values of loans held for sale approximate their estimated fair values. Loans: The estimated fair values for loans are computed based on scheduled future cash flows of principal and interest, discounted at interest rates currently offered for loans with similar terms to borrowers of similar credit quality. No prepayments of principal are assumed. Accrued interest receivable and payable: The carrying values of accrued interest receivable and payable approximate their estimated fair values. Deposits: The estimated fair values of demand deposits (i.e. non-interest bearing checking, NOW, money market and savings accounts) and other variable rate deposits approximate their carrying values. Fair values of fixed maturity deposits are estimated using a discounted cash flow methodology at rates currently offered for deposits with similar remaining maturities. Any intangible value of long-term relationships with depositors is not considered in estimating the fair values disclosed. Short-term borrowings: The carrying values of short-term borrowings approximate their estimated fair values. Long-term borrowings: The fair values of long-term borrowings are estimated by discounting scheduled future payments of principal and interest at current rates available on borrowings with similar terms. Subordinated debentures owed to unconsolidated subsidiary trusts: The carrying values of subordinated debentures owed to unconsolidated subsidiary trusts approximate their estimated fair values. Derivative financial instruments: The fair value of the interest rate swaps is valued using independent pricing models. Off-balance sheet instruments: The fair values of commitments to extend credit and standby letters of credit are estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present credit standing of the counter parties. The amounts of fees currently charged on commitments and standby letters of credit are deemed insignificant and therefore, the estimated fair values and carrying values are not shown below. The carrying values and estimated fair values of our financial instruments are summarized below: March 31, 2017 Fair Value Measurements Using: Dollars in thousands Carrying Value Estimated Fair Value Level 1 Level 2 Level 3 Financial assets Cash and cash equivalents $ 58,221 $ 58,221 $ — $ 58,221 $ — Securities available for sale 282,028 282,028 — 282,028 — Other investments 13,328 13,328 — 13,328 — Loans held for sale, net 172 172 — 172 — Loans, net 1,292,915 1,301,676 — 1,075 1,300,601 Accrued interest receivable 6,024 6,024 — 6,024 — Derivative financial assets 257 257 — 257 — $ 1,652,945 $ 1,661,706 $ — $ 361,105 $ 1,300,601 Financial liabilities Deposits $ 1,301,241 $ 1,315,973 $ — $ 1,315,973 $ — Short-term borrowings 228,868 228,868 — 228,868 — Long-term borrowings 46,215 48,128 — 48,128 — Subordinated debentures owed to unconsolidated subsidiary trusts 19,589 19,589 — 19,589 — Accrued interest payable 733 733 — 733 — Derivative financial liabilities 3,823 3,823 — 3,823 — $ 1,600,469 $ 1,617,114 $ — $ 1,617,114 $ — December 31, 2016 Fair Value Measurements Using: Dollars in thousands Carrying Value Estimated Fair Value Level 1 Level 2 Level 3 Financial assets Cash and cash equivalents $ 46,616 $ 46,616 $ — $ 46,616 $ — Securities available for sale 266,542 266,542 — 266,542 — Other investments 12,942 12,942 — 12,942 — Loans held for sale, net 176 176 — 176 — Loans, net 1,307,862 1,321,235 — 1,075 1,320,160 Accrued interest receivable 6,167 6,167 — 6,167 — Derivative financial assets 200 200 — 200 — $ 1,640,505 $ 1,653,878 $ — $ 333,718 $ 1,320,160 Financial liabilities Deposits $ 1,295,519 $ 1,309,820 $ — $ 1,309,820 $ — Short-term borrowings 224,461 224,461 — 224,461 — Long-term borrowings 46,670 49,013 — 49,013 — Subordinated debentures owed to unconsolidated subsidiary trusts 19,589 19,589 — 19,589 — Accrued interest payable 736 736 — 736 — Derivative financial liabilities 4,611 4,611 — 4,611 — $ 1,591,586 $ 1,608,230 $ — $ 1,608,230 $ —

Earnings Per Share

Earnings Per Share	3 Months Ended
Earnings Per Share	Mar. 31, 2017
Earnings Per Share [Abstract]
Earnings Per Share	EARNINGS PER SHARE The computations of basic and diluted (loss)/earnings per share follow: For the Three Months Ended March 31, 2017 2016 Dollars in thousands, except per share amounts Income (Numerator) Common Shares (Denominator) Per Share Income (Numerator) Common Shares (Denominator) Per Share Net income (loss) $ (1,616 ) $ 4,062 Basic (loss)/earnings per share $ (1,616 ) 10,738,365 $ (0.15 ) $ 4,062 10,671,856 $ 0.38 Effect of dilutive securities: Stock options — 7,445 Stock appreciation rights (SARs) — — Diluted (loss)/earnings per share $ (1,616 ) 10,738,365 $ (0.15 ) $ 4,062 10,679,301 $ 0.38 Stock option and stock appreciation right (SAR) grants are disregarded in this computation if they are determined to be anti-dilutive. Our anti-dilutive stock options for the quarters ended March 31, 2017 and March 31, 2016 were 49,140 shares and 57,000 shares respectively. Our anti-dilutive SARs for quarters ended March 31, 2017 and March 31, 2016 were 254,332 and 166,717 , respectively.

Securities

Securities	3 Months Ended
Securities	Mar. 31, 2017
Available-for-sale Securities [Abstract]
Securities	SECURITIES The amortized cost, unrealized gains, unrealized losses and estimated fair values of securities at March 31, 2017 , December 31, 2016 , and March 31, 2016 are summarized as follows: March 31, 2017 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Available for Sale Taxable debt securities U.S. Government and agencies and corporations $ 14,001 $ 618 $ 55 $ 14,564 Residential mortgage-backed securities: Government-sponsored agencies 132,920 1,332 1,277 132,975 Nongovernment-sponsored entities 3,972 42 16 3,998 State and political subdivisions General obligations 785 — 6 779 Other revenues 4,217 31 7 4,241 Corporate debt securities 18,363 39 93 18,309 Total taxable debt securities 174,258 2,062 1,454 174,866 Tax-exempt debt securities State and political subdivisions General obligations 57,545 689 1,174 57,060 Water and sewer revenues 12,074 101 88 12,087 Lease revenues 9,011 20 167 8,864 Electric revenues 3,236 15 74 3,177 Transit revenues 3,404 29 41 3,392 Other revenues 22,624 154 333 22,445 Total tax-exempt debt securities 107,894 1,008 1,877 107,025 Equity securities 137 — — 137 Total available for sale securities $ 282,289 $ 3,070 $ 3,331 $ 282,028 December 31, 2016 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Available for Sale Taxable debt securities U.S. Government and agencies and corporations $ 14,580 $ 642 $ 48 $ 15,174 Residential mortgage-backed securities: Government-sponsored agencies 138,451 1,554 1,159 138,846 Nongovernment-sponsored entities 4,631 44 22 4,653 Corporate debt securities 18,295 23 148 18,170 Total taxable debt securities 175,957 2,263 1,377 176,843 Tax-exempt debt securities State and political subdivisions General obligations 49,449 569 1,388 48,630 Water and sewer revenues 9,087 63 149 9,001 Lease revenues 9,037 7 201 8,843 Electric revenues 3,247 10 48 3,209 Sales tax revenues 2,870 — 34 2,836 Other revenues 17,321 93 371 17,043 Total tax-exempt debt securities 91,011 742 2,191 89,562 Equity securities 137 — — 137 Total available for sale securities $ 267,105 $ 3,005 $ 3,568 $ 266,542 March 31, 2016 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Available for Sale Taxable debt securities: U.S. Government and agencies and corporations $ 19,757 $ 1,231 $ 49 $ 20,939 Residential mortgage-backed securities: Government-sponsored agencies 151,895 2,594 596 153,893 Nongovernment-sponsored agencies 7,162 58 56 7,164 State and political subdivisions: Water and sewer revenues 250 — — 250 Corporate debt securities 14,539 38 662 13,915 Total taxable debt securities 193,603 3,921 1,363 196,161 Tax-exempt debt securities: State and political subdivisions: General obligations 40,103 1,926 45 41,984 Water and sewer revenues 7,547 216 — 7,763 Lease revenues 6,284 223 — 6,507 Special tax revenues 3,022 64 — 3,086 Sales tax revenues 2,899 72 — 2,971 Other revenues 12,588 381 3 12,966 Total tax-exempt debt securities 72,443 2,882 48 75,277 Equity securities 77 — — 77 Total available for sale securities $ 266,123 $ 6,803 $ 1,411 $ 271,515 The below information is relative to the five states where issuers with the highest volume of state and political subdivision securities held in our portfolio are located. We own no such securities of any single issuer which we deem to be a concentration. March 31, 2017 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Michigan $ 15,807 $ 33 $ 492 $ 15,348 Texas 11,981 73 169 11,885 California 11,741 111 251 11,601 Illinois 10,073 231 97 10,207 West Virginia 8,352 27 52 8,327 Management performs pre-purchase and ongoing analysis to confirm that all investment securities meet applicable credit quality standards. Prior to July 1, 2013, we principally used credit ratings from Nationally Recognized Statistical Rating Organizations (“NRSROs”) to support analyses of our portfolio of securities issued by state and political subdivisions, as we generally do not purchase securities that are rated below the six highest NRSRO rating categories. Beginning July 1, 2013, in addition to considering a security’s NRSRO rating, we now also assess or confirm through an internal review of an issuer’s financial information and other applicable information that: 1) the issuer’s risk of default is low; 2) the characteristics of the issuer’s demographics and economic environment are satisfactory; and 3) the issuer’s budgetary position and stability of tax or other revenue sources are sound. The maturities, amortized cost and estimated fair values of securities at March 31, 2017 , are summarized as follows: Dollars in thousands Amortized Cost Estimated Fair Value Due in one year or less $ 50,098 $ 50,397 Due from one to five years 89,853 90,143 Due from five to ten years 23,326 23,263 Due after ten years 118,875 118,088 Equity securities 137 137 $ 282,289 $ 282,028 The proceeds from sales, calls and maturities of available for sale securities, including principal payments received on mortgage-backed obligations, and the related gross gains and losses realized, for the three months ended March 31, 2017 and 2016 are as follows: Proceeds from Gross realized Dollars in thousands Sales Calls and Maturities Principal Payments Gains Losses For the Three Months Ended 2017 Securities available for sale $ 3,154 $ 600 $ 7,686 $ 61 $ 119 2016 Securities available for sale $ 33,787 $ 55 $ 8,170 $ 562 $ 169 We held 121 available for sale securities having an unrealized loss at March 31, 2017 . We do not intend to sell these securities, and it is more likely than not that we will not be required to sell these securities before recovery of their amortized cost bases. We believe that this decline in value is primarily attributable to the lack of market liquidity and to changes in market interest rates and not due to credit quality. Accordingly, no other-than-temporary impairment charge to earnings is warranted at this time. Provided below is a summary of securities available for sale which were in an unrealized loss position at March 31, 2017 and December 31, 2016 . March 31, 2017 Less than 12 months 12 months or more Total Dollars in thousands Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Temporarily impaired securities Taxable debt securities U.S. Government agencies and corporations $ — $ — $ 3,091 $ (55 ) $ 3,091 $ (55 ) Residential mortgage-backed securities: Government-sponsored agencies 59,339 (1,073 ) 9,015 (204 ) 68,354 (1,277 ) Nongovernment-sponsored entities — — 1,636 (16 ) 1,636 (16 ) State and political subdivisions: General obligations 779 (6 ) — — 779 (6 ) Other revenues 2,196 (7 ) — — 2,196 (7 ) Corporate debt securities 955 (45 ) 1,563 (48 ) 2,518 (93 ) Tax-exempt debt securities State and political subdivisions: General obligations 33,618 (1,174 ) — — 33,618 (1,174 ) Water and sewer revenues 5,376 (88 ) — — 5,376 (88 ) Lease revenues 4,390 (167 ) — — 4,390 (167 ) Electric revenues 1,939 (74 ) — — 1,939 (74 ) Transit revenues 1,118 (41 ) — — 1,118 (41 ) Other revenues 11,394 (333 ) — — 11,394 (333 ) Total temporarily impaired securities 121,104 (3,008 ) 15,305 (323 ) 136,409 (3,331 ) Total $ 121,104 $ (3,008 ) $ 15,305 $ (323 ) $ 136,409 $ (3,331 ) December 31, 2016 Less than 12 months 12 months or more Total Dollars in thousands Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Temporarily impaired securities Taxable debt securities U.S. Government agencies and corporations $ 763 $ (5 ) $ 2,575 $ (43 ) $ 3,338 $ (48 ) Residential mortgage-backed securities: Government-sponsored agencies 55,388 (985 ) 8,389 (174 ) 63,777 (1,159 ) Nongovernment-sponsored entities 97 — 3,013 (22 ) 3,110 (22 ) Corporate debt securities 968 (31 ) 3,136 (117 ) 4,104 (148 ) Tax-exempt debt securities State and political subdivisions: General obligations 33,115 (1,388 ) — — 33,115 (1,388 ) Water and sewer revenues 4,761 (149 ) — — 4,761 (149 ) Lease revenues 7,011 (201 ) — — 7,011 (201 ) Electric revenues 1,973 (48 ) — — 1,973 (48 ) Sales tax revenues 2,836 (34 ) — — 2,836 (34 ) Other revenues 8,445 (371 ) — — 8,445 (371 ) Total temporarily impaired securities 115,357 (3,212 ) 17,113 (356 ) 132,470 (3,568 ) Total $ 115,357 $ (3,212 ) $ 17,113 $ (356 ) $ 132,470 $ (3,568 )

Loans

Loans	3 Months Ended
Loans	Mar. 31, 2017
Loans and Leases Receivable Disclosure [Abstract]
Loans	LOANS Loans are summarized as follows: Dollars in thousands March 31, December 31, March 31, Commercial $ 134,808 $ 119,088 $ 101,742 Commercial real estate Owner-occupied 217,733 203,047 202,680 Non-owner occupied 401,795 381,921 353,351 Construction and development Land and land development 68,079 72,042 66,483 Construction 16,511 16,584 7,997 Residential real estate Non-jumbo 266,140 265,641 221,368 Jumbo 60,780 65,628 50,057 Home equity 75,299 74,596 74,097 Mortgage warehouse lines 30,217 85,966 — Consumer 24,440 25,534 19,095 Other 8,831 9,489 11,235 Total loans, net of unearned fees 1,304,633 1,319,536 1,108,105 Less allowance for loan losses 11,718 11,674 11,315 Loans, net $ 1,292,915 $ 1,307,862 $ 1,096,790 The outstanding balance and the recorded investment of acquired loans included in the consolidated balance sheet at March 31, 2017 are as follows: Acquired Loans Dollars in thousands Purchased Credit Impaired Purchased Performing Total Outstanding balance $ 2,456 $ 49,173 $ 51,629 Recorded investment Commercial $ — $ 3,095 $ 3,095 Commercial real estate Owner-occupied — 3,054 3,054 Non-owner occupied — 1,118 1,118 Construction and development Land and land development — 3,608 3,608 Residential real estate Non-jumbo 998 31,037 32,035 Jumbo 1,014 3,247 4,261 Consumer — 3,708 3,708 Total recorded investment $ 2,012 $ 48,867 $ 50,879 The following table presents a summary of the change in the accretable yield of the PCI loan portfolio for the period from January 1, 2017 to March 31, 2017: Dollars in thousands Accretable yield, January 1, 2017 $ 290 Accretion (31 ) Reclassification of nonaccretable difference due to improvement in expected cash flows — Other changes, net (14 ) Accretable yield, March 31, 2017 $ 245 The following table presents the contractual aging of the recorded investment in past due loans by class as of March 31, 2017 and 2016 and December 31, 2016 . At March 31, 2017 Past Due > 90 days and Accruing Dollars in thousands 30-59 days 60-89 days > 90 days Total Current Commercial $ 5 $ 157 $ 55 $ 217 $ 134,591 $ — Commercial real estate Owner-occupied 162 2,298 577 3,037 214,696 — Non-owner occupied 298 — — 298 401,497 — Construction and development Land and land development 252 38 3,741 4,031 64,048 — Construction — — — — 16,511 — Residential mortgage Non-jumbo 2,554 926 3,140 6,620 259,520 — Jumbo — — — — 60,780 — Home equity 108 — 379 487 74,812 — Mortgage warehouse lines — — — — 30,217 — Consumer 158 14 161 333 24,107 68 Other — — — — 8,831 — Total $ 3,537 $ 3,433 $ 8,053 $ 15,023 $ 1,289,610 $ 68 At December 31, 2016 Past Due > 90 days and Accruing Dollars in thousands 30-59 days 60-89 days > 90 days Total Current Commercial $ 90 $ 86 $ 165 $ 341 $ 118,747 $ — Commercial real estate Owner-occupied 93 — 509 602 202,445 — Non-owner occupied 340 — 65 405 381,516 — Construction and development Land and land development 423 129 3,852 4,404 67,638 — Construction — — — — 16,584 — Residential mortgage Non-jumbo 4,297 1,889 3,287 9,473 256,168 — Jumbo — — — — 65,628 — Home equity — 302 57 359 74,237 — Mortgage warehouse lines — — — — 85,966 — Consumer 308 84 150 542 24,992 — Other — — — — 9,489 — Total $ 5,551 $ 2,490 $ 8,085 $ 16,126 $ 1,303,410 $ — At March 31, 2016 Past Due > 90 days and Accruing Dollars in thousands 30-59 days 60-89 days > 90 days Total Current Commercial $ 39 $ 468 $ 179 $ 686 $ 101,056 $ — Commercial real estate Owner-occupied 272 497 822 1,591 201,089 — Non-owner occupied 153 — 749 902 352,449 — Construction and development Land and land development 178 41 4,739 4,958 61,525 — Construction — — — — 7,997 — Residential mortgage Non-jumbo 2,555 832 1,906 5,293 216,075 — Jumbo — — — — 50,057 — Home equity — 453 71 524 73,573 — Consumer 70 21 117 208 18,887 — Other — — — — 11,235 — Total $ 3,267 $ 2,312 $ 8,583 $ 14,162 $ 1,093,943 $ — Nonaccrual loans: The following table presents the nonaccrual loans included in the net balance of loans at March 31, 2017 , December 31, 2016 and March 31, 2016 . March 31, December 31, Dollars in thousands 2017 2016 2016 Commercial $ 226 $ 430 $ 298 Commercial real estate Owner-occupied 577 822 509 Non-owner occupied 4,157 5,318 4,336 Construction and development Land & land development 3,936 5,467 4,465 Construction — — — Residential mortgage Non-jumbo 5,343 3,023 4,621 Jumbo — — — Home equity 542 225 194 Mortgage warehouse lines — — — Consumer 94 121 151 Total $ 14,875 $ 15,406 $ 14,574 Impaired loans: Impaired loans include the following: ▪ Loans which we risk-rate (consisting of loan relationships having aggregate balances in excess of $ 2.5 million , or loans exceeding $ 500,000 and exhibiting credit weakness) through our normal loan review procedures and which, based on current information and events, it is probable that we will be unable to collect all amounts due in accordance with the original contractual terms of the loan agreement. Risk-rated loans with insignificant delays or insignificant short falls in the amount of payments expected to be collected are not considered to be impaired. ▪ Loans that have been modified in a troubled debt restructuring. Both commercial and consumer loans are deemed impaired upon being contractually modified in a troubled debt restructuring. Troubled debt restructurings typically result from our loss mitigation activities and occur when we grant a concession to a borrower who is experiencing financial difficulty in order to minimize our economic loss and to avoid foreclosure or repossession of collateral. Once restructured, a loan is generally considered impaired until its maturity, regardless of whether the borrower performs under the modified terms. Although such a loan may be returned to accrual status if the criteria set forth in our accounting policy are met, the loan would continue to be evaluated for an asset-specific allowance for loan losses and we would continue to report the loan in the impaired loan table below. The following tables present loans individually evaluated for impairment at March 31, 2017 , December 31, 2016 and March 31, 2016 . March 31, 2017 Dollars in thousands Recorded Investment Unpaid Principal Balance Related Allowance Average Impaired Balance Interest Income Recognized while impaired Without a related allowance Commercial $ 275 $ 275 $ — $ 275 $ 9 Commercial real estate Owner-occupied 806 806 — 806 44 Non-owner occupied 9,678 9,679 — 9,679 271 Construction and development Land & land development 4,884 4,885 — 4,885 81 Construction — — — — — Residential real estate Non-jumbo 4,173 4,183 — 4,049 157 Jumbo 3,626 3,625 — 3,625 172 Home equity 524 523 — 523 24 Mortgage warehouse lines — — — — — Consumer 39 39 — 39 4 Total without a related allowance $ 24,005 $ 24,015 $ — $ 23,881 $ 762 With a related allowance Commercial $ — $ — $ — $ — $ — Commercial real estate Owner-occupied 6,847 6,847 375 6,847 268 Non-owner occupied 1,300 1,300 200 1,300 42 Construction and development Land & land development 2,065 2,066 589 2,066 79 Construction — — — — — Residential real estate Non-jumbo 2,298 2,300 337 2,041 96 Jumbo 852 852 25 852 43 Home equity — — — — — Mortgage warehouse lines — — — — — Consumer — — — — — Total with a related allowance $ 13,362 $ 13,365 $ 1,526 $ 13,106 $ 528 Total Commercial $ 25,855 $ 25,858 $ 1,164 $ 25,858 $ 794 Residential real estate 11,473 11,483 362 11,090 492 Consumer 39 39 — 39 4 Total $ 37,367 $ 37,380 $ 1,526 $ 36,987 $ 1,290 December 31, 2016 Dollars in thousands Recorded Investment Unpaid Principal Balance Related Allowance Average Impaired Balance Interest Income Recognized while impaired Without a related allowance Commercial $ 285 $ 285 $ — $ 247 $ 10 Commercial real estate Owner-occupied 520 520 — 534 31 Non-owner occupied 10,203 10,205 — 10,675 294 Construction and development Land & land development 5,227 5,227 — 5,270 80 Construction — — — — — Residential real estate Non-jumbo 4,055 4,065 — 3,910 193 Jumbo 3,640 3,639 — 3,693 175 Home equity 524 523 — 523 22 Mortgage warehouse lines — — — — — Consumer 44 44 — 50 5 Total without a related allowance $ 24,498 $ 24,508 $ — $ 24,902 $ 810 With a related allowance Commercial $ — $ — $ — $ — $ — Commercial real estate Owner-occupied 6,864 6,864 347 6,879 269 Non-owner occupied 1,311 1,311 197 1,327 43 Construction and development Land & land development 2,066 2,066 585 2,074 80 Construction — — — — — Residential real estate Non-jumbo 2,055 2,057 251 1,851 78 Jumbo 853 853 24 862 44 Home equity — — — — — Mortgage warehouse lines — — — — — Consumer — — — — — Total with a related allowance $ 13,149 $ 13,151 $ 1,404 $ 12,993 $ 514 Total Commercial $ 26,476 $ 26,478 $ 1,129 $ 27,006 $ 807 Residential real estate 11,127 11,137 275 10,839 512 Consumer 44 44 — 50 5 Total $ 37,647 $ 37,659 $ 1,404 $ 37,895 $ 1,324 March 31, 2016 Dollars in thousands Recorded Investment Unpaid Principal Balance Related Allowance Average Impaired Balance Interest Income Recognized while impaired Without a related allowance Commercial $ 200 $ 200 $ — $ 200 $ 9 Commercial real estate Owner-occupied 5,446 5,446 — 5,446 211 Non-owner occupied 11,352 11,353 — 11,353 299 Construction and development Land & land development 7,451 7,452 — 7,452 163 Construction — — — — — Residential real estate Non-jumbo 4,060 4,071 — 3,824 169 Jumbo 3,740 3,739 — 3,739 178 Home equity 710 709 — 709 32 Consumer 62 62 — 62 5 Total without a related allowance $ 33,021 $ 33,032 $ — $ 32,785 $ 1,066 With a related allowance Commercial $ — $ — $ — $ — $ — Commercial real estate Owner-occupied 2,929 2,929 89 2,929 112 Non-owner occupied 1,841 1,841 151 1,841 71 Construction and development Land & land development 1,152 1,152 139 1,152 — Construction — — — — — Residential real estate Non-jumbo 2,337 2,337 187 2,337 112 Jumbo 867 868 31 868 43 Home equity — — — — — Consumer — — — — — Total with a related allowance $ 9,126 $ 9,127 $ 597 $ 9,127 $ 338 Total Commercial $ 30,371 $ 30,373 $ 379 $ 30,373 $ 865 Residential real estate 11,714 11,724 218 11,477 534 Consumer 62 62 — 62 5 Total $ 42,147 $ 42,159 $ 597 $ 41,912 $ 1,404 Included in impaired loans are TDRs of $28.9 million , of which $28.2 million were current with respect to restructured contractual payments at March 31, 2017 , and $28.6 million , of which $28.1 million were current with respect to restructured contractual payments at December 31, 2016 . There were no commitments to lend additional funds under these restructurings at either balance sheet date. The following table presents by class the TDRs that were restructured during the three months ended March 31, 2017 and March 31, 2016 . Generally, the modifications were extensions of term, modifying the payment terms from principal and interest to interest only for an extended period, or reduction in interest rate. All TDRs are evaluated individually for allowance for loan loss purposes. For the Three Months Ended For the Three Months Ended Dollars in thousands Number of Modifications Pre-modification Recorded Investment Post-modification Recorded Investment Number of Modifications Pre-modification Recorded Investment Post-modification Recorded Investment Commercial — $ — $ — — $ — $ — Commercial real estate Owner-occupied — — — — — — Non-owner occupied — — — — — — Construction and development Land & land development — — — — — — Construction — — — — — — Residential real estate Non-jumbo 4 880 880 1 250 250 Jumbo — — — — — — Home equity — — — — — — Mortgage warehouse lines — — — — — — Consumer — — — — — — Total 4 $ 880 $ 880 1 $ 250 $ 250 The following table presents defaults during the stated period of TDRs that were restructured during the past twelve months. For purposes of these tables, a default is considered as either the loan was past due 30 days or more at any time during the period, or the loan was fully or partially charged off during the period. For the Three Months Ended Dollars in thousands Number of Defaults Recorded Investment at Default Date Commercial — $ — Commercial real estate Owner-occupied — — Non-owner occupied — — Construction and development Land & land development — — Construction — — Residential real estate Non-jumbo 1 319 Jumbo — — Home equity — — Mortgage warehouse lines — — Consumer — — Total 1 $ 319 The following table details the activity regarding TDRs by loan type for the three months and three months ended March 31, 2017 , and the related allowance on TDRs. For the Three Months Ended March 31, 2017 Construction & Land Development Commercial Real Estate Residential Real Estate Dollars in thousands Land & Land Develop- ment Construc- tion Commer- cial Owner Occupied Non- Owner Occupied Non- jumbo Jumbo Home Equity Mortgage Warehouse Lines Con- sumer Other Total Troubled debt restructurings Balance January 1, 2017 $ 3,866 $ — $ 183 $ 7,383 $ 6,714 $ 5,417 $ 4,493 $ 523 $ — $ 44 $ — $ 28,623 Additions — — — — — 880 — — — — — 880 Charge-offs — — — — (65 ) — — — — — — (65 ) Net (paydowns) advances (352 ) — (5 ) (28 ) (58 ) (83 ) (15 ) — — (4 ) — (545 ) Transfer into foreclosed properties — — — — — — — — — — — — Refinance out of TDR status — — — — — — — — — — — — Balance, March 31, 2017 $ 3,514 $ — $ 178 $ 7,355 $ 6,591 $ 6,214 $ 4,478 $ 523 $ — $ 40 $ — $ 28,893 Allowance related to troubled debt restructurings $ 526 $ — $ — $ 375 $ 200 $ 337 $ 25 $ — $ — $ — $ — $ 1,463 The following table presents the recorded investment in construction and development, commercial, and commercial real estate loans which are generally evaluated based upon our internal risk ratings. Loan Risk Profile by Internal Risk Rating Construction and Development Commercial Real Estate Land and Land Development Construction Commercial Owner Occupied Non-Owner Occupied Mortgage Warehouse Lines Dollars in thousands 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 Pass $ 60,870 $ 64,144 $ 16,511 $ 16,584 $ 133,106 $ 117,214 $ 212,724 $ 201,113 $ 396,073 $ 375,181 $ 30,217 $ 85,966 OLEM (Special Mention) 2,002 2,097 — — 1,341 1,471 3,152 567 1,199 1,381 — — Substandard 5,207 5,801 — — 361 403 1,857 1,367 4,523 5,359 — — Doubtful — — — — — — — — — — — — Loss — — — — — — — — — — — — Total $ 68,079 $ 72,042 $ 16,511 $ 16,584 $ 134,808 $ 119,088 $ 217,733 $ 203,047 $ 401,795 $ 381,921 $ 30,217 $ 85,966 The following table presents the recorded investment in consumer, residential real estate, and home equity loans, which are generally evaluated based on the aging status of the loans, which was previously presented, and payment activity. Performing Nonperforming Dollars in thousands 3/31/2017 12/31/2016 3/31/2016 3/31/2017 12/31/2016 3/31/2016 Residential real estate Non-jumbo $ 260,690 $ 261,020 $ 218,345 $ 5,450 $ 4,621 $ 3,023 Jumbo 60,780 65,628 50,057 — — — Home Equity 74,757 74,402 73,872 542 194 225 Consumer 24,262 25,368 18,960 178 166 135 Other 8,831 9,489 11,235 — — — Total $ 429,320 $ 435,907 $ 372,469 $ 6,170 $ 4,981 $ 3,383 Loan commitments: ASC Topic 815, Derivatives and Hedging, requires that commitments to make mortgage loans should be accounted for as derivatives if the loans are to be held for sale, because the commitment represents a written option and accordingly is recorded at the fair value of the option liability.

Allowance For Loan Losses

Allowance For Loan Losses	3 Months Ended
Allowance For Loan Losses	Mar. 31, 2017
Allowance for Loan and Lease Losses Write-offs, Net [Abstract]
Allowance for Loan Losses	ALLOWANCE FOR LOAN LOSSES An analysis of the allowance for loan losses for the three month periods ended March 31, 2017 and 2016 , and for the year ended December 31, 2016 is as follows: Three Months Ended Year Ended Dollars in thousands 2017 2016 2016 Balance, beginning of year $ 11,674 $ 11,472 $ 11,472 Charge-offs: Commercial 2 260 489 Commercial real estate Owner occupied 3 — 179 Non-owner occupied 65 101 124 Construction and development Land and land development 3 — 127 Construction — — 9 Residential real estate Non-jumbo 160 120 169 Jumbo 1 — — Home equity — 11 175 Mortgage warehouse lines — — — Consumer 30 15 98 Other 50 53 185 Total 314 560 1,555 Recoveries: Commercial 3 59 73 Commercial real estate Owner occupied 8 8 31 Non-owner occupied 2 3 17 Construction and development Land and land development 15 5 840 Construction — — — Real estate - mortgage Non-jumbo 22 36 136 Jumbo — — 6 Home equity — 1 3 Mortgage warehouse lines — — — Consumer 18 15 76 Other 40 26 75 Total 108 153 1,257 Net charge-offs 206 407 298 Provision for loan losses 250 250 500 Balance, end of period $ 11,718 $ 11,315 $ 11,674 Activity in the allowance for loan losses by loan class during the first three months of 2017 is as follows: Allowance for loan losses Allowance related to: Loans Beginning Balance Charge- offs Recoveries Provision Ending Balance Loans individua- lly evaluated for impairm- ent Loans collective- ly evaluated for impairm- ent Loans acquired with deteriora- ted credit quality Total Loans individua- lly evaluated for impairm- ent Loans collectively evaluated for impairment Loans Total Commercial $ 934 $ (2 ) $ 3 $ (117 ) $ 818 $ — $ 818 $ — $ 818 $ 275 $ 134,533 $ — $ 134,808 Commercial real estate Owner occupied 2,109 (3 ) 8 565 2,679 375 2,304 — 2,679 7,653 210,080 — 217,733 Non-owner occupied 3,438 (65 ) 2 1,026 4,401 200 4,201 — 4,401 10,978 390,817 — 401,795 Construction and development Land and land development 2,263 (3 ) 15 (1,567 ) 708 589 119 — 708 6,949 61,130 — 68,079 Construction 24 — — (4 ) 20 — 20 — 20 — 16,511 — 16,511 Residential real estate Non-jumbo 2,174 (160 ) 22 207 2,243 337 1,906 — 2,243 6,471 258,671 — 265,142 Jumbo 95 (1 ) — 76 170 25 145 — 170 4,478 55,288 — 59,766 Home equity 413 — — 78 491 — 491 — 491 524 74,775 — 75,299 Mortgage warehouse lines — — — — — — — — — — 30,217 — 30,217 Consumer 121 (30 ) 18 (29 ) 80 — 80 — 80 39 24,401 — 24,440 Other 103 (50 ) 40 15 108 — 108 — 108 — 8,831 — 8,831 PCI — — — — — — — — — — — 2,012 2,012 Total $ 11,674 $ (314 ) $ 108 $ 250 $ 11,718 $ 1,526 $ 10,192 $ — $ 11,718 $ 37,367 $ 1,265,254 $ 2,012 $ 1,304,633

Goodwill And Other Intangible A

Goodwill And Other Intangible Assets	3 Months Ended
Goodwill And Other Intangible Assets	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	GOODWILL AND OTHER INTANGIBLE ASSETS The following tables present our goodwill by reporting unit at March 31, 2017 and other intangible assets by reporting unit at March 31, 2017 and December 31, 2016 . Goodwill Activity Dollars in thousands Community Banking Insurance Services Total Balance, January 1, 2017 $ 6,280 $ 4,710 $ 10,990 Reclassifications to goodwill 30 — 30 Balance, March 31, 2017 $ 6,310 $ 4,710 $ 11,020 Other Intangible Assets March 31, 2017 December 31, 2016 Dollars in thousands Community Banking Insurance Services Total Community Banking Insurances Services Total Identifiable intangible assets Gross carrying amount $ 1,612 $ 3,000 $ 4,612 $ 1,610 $ 3,000 $ 4,610 Less: accumulated amortization 95 1,950 2,045 47 1,900 1,947 Net carrying amount $ 1,517 $ 1,050 $ 2,567 $ 1,563 $ 1,100 $ 2,663 We recorded amortization expense of approximately $97,000 for the three months ended March 31, 2017 relative to our identifiable intangible assets. Amortization relative to our identifiable intangible assets is expected to approximate the following: Core Deposit Customer Dollars in thousands Intangible Intangible 2017 $ 186 $ 200 2018 175 200 2019 163 200 2020 151 200 2021 139 200

Deposits

Deposits	3 Months Ended
Deposits	Mar. 31, 2017
Deposits [Abstract]
Deposits	DEPOSITS The following is a summary of interest bearing deposits by type as of March 31, 2017 and 2016 and December 31, 2016 : Dollars in thousands March 31, December 31, March 31, Demand deposits, interest bearing $ 275,678 $ 262,591 $ 210,878 Savings deposits 342,548 337,348 286,695 Time deposits 530,929 545,843 474,593 Total $ 1,149,155 $ 1,145,782 $ 972,166 Included in time deposits are deposits acquired through a third party (“brokered deposits”) totaling $200.3 million , $205.7 million and $138.8 million at March 31, 2017 , December 31, 2016 , and March 31, 2016 , respectively. A summary of the scheduled maturities for all time deposits as of March 31, 2017 is as follows: Dollars in thousands Nine month period ending December 31, 2017 $ 211,129 Year ending December 31, 2018 129,067 Year ending December 31, 2019 73,182 Year ending December 31, 2020 47,752 Year ending December 31, 2021 37,456 Thereafter 32,343 Total $ 530,929 The following is a summary of the maturity distribution of all certificates of deposit in denominations of $100,000 or more as of March 31, 2017 : Dollars in thousands Amount Percent Three months or less $ 76,654 19.1 % Three through six months 42,176 10.5 % Six through twelve months 90,662 22.6 % Over twelve months 191,595 47.8 % Total $ 401,087 100.00 %

Borrowed Funds

Borrowed Funds	3 Months Ended
Borrowed Funds	Mar. 31, 2017
Debt Disclosure [Abstract]
Borrowed Funds	BORROWED FUNDS Short-term borrowings: A summary of short-term borrowings is presented below: Three Months Ended March 31, 2017 2016 Dollars in thousands Short-term FHLB Advances Federal Funds Purchased and Lines of Credit Short-term FHLB Advances Federal Funds Purchased and Lines of Credit Balance at March 31 $ 225,400 $ 3,468 $ 150,000 $ 3,448 Average balance outstanding for the period 193,481 3,465 165,102 3,446 Maximum balance outstanding at any month end during period 225,400 3,468 188,450 3,448 Weighted average interest rate for the period 1.02 % 1.00 % 0.58 % 0.50 % Weighted average interest rate for balances outstanding at March 31 0.84 % 0.78 % 0.57 % 0.50 % Long-term borrowings: Our long-term borrowings of $46.2 million , $46.7 million and $75.1 million at March 31, 2017 , December 31, 2016 , and March 31, 2016 respectively, consisted primarily of advances from the Federal Home Loan Bank (“FHLB”) and structured repurchase agreements with unaffiliated institutions. All FHLB advances are collateralized primarily by similar amounts of residential mortgage loans, certain commercial loans, mortgage backed securities and securities of U. S. Government agencies and corporations. Balance at March 31, Balance at Dollars in thousands 2017 2016 2016 Long-term FHLB advances $ 764 $ 846 $ 767 Long-term repurchase agreements 45,000 72,000 45,000 Term loan 451 2,257 903 Total $ 46,215 $ 75,103 $ 46,670 The term loan at March 31, 2017 is secured by the common stock of our subsidiary bank and bears a variable interest rate of prime minus 50 basis points with a final maturity of 2017. Our long term FHLB borrowings and repurchase agreements bear both fixed and variable rates and mature in varying amounts through the year 2026. The average interest rate paid on long-term borrowings for the three month period ended March 31, 2017 was 4.26% compared to 4.41% for the first three months of 2016 . Subordinated debentures owed to unconsolidated subsidiary trusts: We have three statutory business trusts that were formed for the purpose of issuing mandatorily redeemable securities (the “capital securities”) for which we are obligated to third party investors and investing the proceeds from the sale of the capital securities in our junior subordinated debentures (the “debentures”). The debentures held by the trusts are their sole assets. Our subordinated debentures totaled $ 19.6 million at March 31, 2017 , December 31, 2016 , and March 31, 2016 . In October 2002, we sponsored SFG Capital Trust I, in March 2004, we sponsored SFG Capital Trust II, and in December 2005, we sponsored SFG Capital Trust III, of which 100% of the common equity of each trust is owned by us. SFG Capital Trust I issued $ 3.5 million in capital securities and $ 109,000 in common securities and invested the proceeds in $ 3.61 million of debentures. SFG Capital Trust II issued $ 7.5 million in capital securities and $ 232,000 in common securities and invested the proceeds in $ 7.73 million of debentures. SFG Capital Trust III issued $ 8.0 million in capital securities and $ 248,000 in common securities and invested the proceeds in $ 8.25 million of debentures. Distributions on the capital securities issued by the trusts are payable quarterly at a variable interest rate equal to 3 month LIBOR plus 345basis points for SFG Capital Trust I, 3 month LIBOR plus 280basis points for SFG Capital Trust II, and 3 month LIBOR plus 145basis points for SFG Capital Trust III, and equals the interest rate earned on the debentures held by the trusts, and is recorded as interest expense by us. The capital securities are subject to mandatory redemption in whole or in part, upon repayment of the debentures. We have entered into agreements which, taken collectively, fully and unconditionally guarantee the capital securities subject to the terms of the guarantee. The debentures of each Capital Trust are redeemable by us quarterly. The capital securities held by SFG Capital Trust I, SFG Capital Trust II, and SFG Capital Trust III qualify as Tier 1 capital under Federal Reserve Board guidelines. In accordance with these Guidelines, trust preferred securities generally are limited to 25% of Tier 1 capital elements, net of goodwill. The amount of trust preferred securities and certain other elements in excess of the limit can be included in Tier 2 capital. A summary of the maturities of all long-term borrowings and subordinated debentures for the next five years and thereafter is as follows: Dollars in thousands Long-term borrowings Subordinated debentures owed to unconsolidated subsidiary trusts Year Ending December 31, 2017 $ 463 $ — 2018 45,017 — 2019 18 — 2020 19 — 2021 20 — Thereafter 678 19,589 $ 46,215 $ 19,589

Share Based Compensation

Share Based Compensation	3 Months Ended
Share Based Compensation	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Share Based Compensation	SHARE-BASED COMPENSATION The 2014 Long-Term Incentive Plan (“2014 LTIP”) was adopted by our shareholders in May 2014 to enhance the ability of the Company to attract and retain exceptionally qualified individuals to serve as key employees. The LTIP provides for the issuance of up to 500,000 shares of common stock, in the form of equity awards including stock options, restricted stock, restricted stock units, stock appreciation rights ("SARs"), performance units, other stock-based awards or any combination thereof, to our key employees. Stock options awarded under the 2009 Officer Stock Option Plan and the 1998 Officer Stock Option Plan (collectively, the “Plans”) were not altered by the 2014 LTIP, and remain subject to the terms of the Plans. However, under the terms of the 2014 LTIP, all shares of common stock remaining issuable under the Plans at the time the 2014 LTIP was adopted ceased to be available for future issuance. Under the 2014 LTIP and the Plans, stock options and SARs have generally been granted with an exercise price equal to the fair value of Summit's common stock on the grant date. We periodically grant employee stock options to individual employees. During first quarter 2017, we granted 53,309 SARs that become exercisable ratably over five years ( 20% per year) and expire ten years after the grant date. We granted 34,306 SARS that become exercisable ratably over seven years ( 14.29% per year) and expire ten years after the grant date. There were no grants of stock options or SARs during the first quarter 2016. The fair value of our employee stock options and SARs granted under the Plans is estimated at the date of grant using the Black-Scholes option-pricing model. This model requires the input of highly subjective assumptions, changes to which can materially affect the fair value estimate. Additionally, there may be other factors that would otherwise have a significant effect on the value of employee stock options and SARs granted but are not considered by the model. Because our employee stock options and SARs have characteristics significantly different from those of traded options and because changes in the subjective input assumptions can materially affect the fair value estimate, in management’s opinion, the existing models do not necessarily provide a reliable single measure of the fair value of its employee stock options and SARs at the time of grant. The assumptions used to value SARs issued during 2017 were as follows: 5-year vesting SARs 7-year vesting SARs Risk-free interest rate 2.16 % 2.24 % Expected dividend yield 1.45 % 1.45 % Expected common stock volatility 60.05 % 59.60 % Expected life 6.5 years 7 years We recognize compensation expense based on the estimated number of stock awards expected to actually vest, exclusive of the awards expected to be forfeited. During the first three months of 2017 and 2016 , our stock compensation expense was $84,000 and $50,000 and the related deferred taxes were approximately $31,000 and $19,000 . A summary of activity in our Plans during the first three months of 2017 and 2016 is as follows: For the Three Months Ended March 31, 2017 2016 Options/SARs Weighted-Average Exercise Price Options/SARs Weighted-Average Exercise Price Outstanding, January 1 217,857 $ 13.56 244,147 $ 14.05 Granted 87,615 26.01 — — Exercised (2,000 ) 6.21 — — Forfeited — — — — Expired — — — — Outstanding, March 31 303,472 $ 17.20 244,147 $ 14.05 Other information regarding awards outstanding and exercisable at March 31, 2017 is as follows: Options/SARs Outstanding Options/SARs Exercisable Range of exercise price # of awards WAEP Wted. Avg. Remaining Contractual Life (yrs) Aggregate Intrinsic Value (in thousands) # of awards WAEP Aggregate Intrinsic Value (in thousands) $2.54 - $6.00 5,000 $ 2.54 6.33 $ 95 5,000 $ 2.54 $ 95 6.01 - 10.00 5,640 8.91 1.79 71 5,640 8.91 71 10.01 - 17.50 166,717 12.01 8.07 1,589 33,343 12.01 318 17.51 - 20.00 15,100 17.81 1.28 57 15,100 17.81 57 20.01 - 25.93 111,015 25.99 8.14 — 23,400 25.93 — 303,472 17.20 $ 1,812 82,483 16.23 $ 541

Commitments And Contingencies

Commitments And Contingencies	3 Months Ended
Commitments And Contingencies	Mar. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	COMMITMENTS AND CONTINGENCIES Off-Balance Sheet Arrangements We are a party to certain financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of our customers. These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the statement of financial position. The contract amounts of these instruments reflect the extent of involvement that we have in this class of financial instruments. Many of our lending relationships contain both funded and unfunded elements. The funded portion is reflected on our balance sheet. The unfunded portion of these commitments is not recorded on our balance sheet until a draw is made under the loan facility. Since many of the commitments to extend credit may expire without being drawn upon, the total commitment amounts do not necessarily represent future cash flow requirements. A summary of the total unfunded, or off-balance sheet, credit extension commitments follows: Dollars in thousands March 31, Commitments to extend credit: Revolving home equity and credit card lines $ 64,262 Construction loans 46,643 Other loans 113,035 Standby letters of credit 3,301 Total $ 227,241 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. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. We evaluate each customer's credit worthiness on a case-by-case basis. The amount of collateral obtained, if we deem necessary upon extension of credit, is based on our credit evaluation. Collateral held varies but may include accounts receivable, inventory, equipment or real estate. Standby letters of credit are conditional commitments issued to guarantee the performance of a customer to a third party. Standby letters of credit generally are contingent upon the failure of the customer to perform according to the terms of the underlying contract with the third party. Our exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit is represented by the contractual amount of those instruments. We use the same credit policies in making commitments and conditional obligations as we do for on-balance sheet instruments. Litigation On May 13, 2014, the ResCap Liquidating Trust (“ResCap”), as successor to Residential Funding Company, LLC f/k/a Residential Funding Corporation (“RFC”), filed a complaint against Summit Financial Mortgage, LLC (“Summit Mortgage”), a former residential mortgage subsidiary of Summit whose operations were discontinued in 2007, in the United States Bankruptcy Court for the Southern District of New York and subsequently amended its complaint on July 25, 2014. Furthermore, on January 23, 2017, ResCap, as successor to RFC (together with RFC, the "RFC Parties"), filed a complaint against Summit Community Bank, Inc., as successor to Shenandoah Valley Community Bank (“Summit”), in the United States District Court for the District of Minnesota (collectively, the “ResCap Litigation”). Additional information regarding the ResCap Litigation is included under the caption “Legal Contingencies” in Note 17 of our consolidated financial statements beginning on page 92 of our Form 10-K for the year ended December 31, 2016. On April 24, 2017, Summit Community Bank, Inc. entered into a Settlement and Release Agreement (the “Settlement Agreement”) with the RFC parties with respect to the Rescap Litigation. Under the Settlement Agreement, Summit Community Bank agreed to pay $9.9 million to fully resolve all claims by the RFC Parties, and to avoid the further costs, disruption, and distraction of defending the Rescap Litigation. Summit recorded a charge to noninterest expense in its consolidated statement of income for the three months ended March 31, 2017 to recognize this settlement. We are not a party to any other litigation except for matters that arise in the normal course of business. While it is impossible to ascertain the ultimate resolution or range of financial liability with respect to these contingent matters, in the opinion of management, the outcome of these matters will not have a significant adverse effect on the consolidated financial statements.

Regulatory Matters

Regulatory Matters	3 Months Ended
Regulatory Matters	Mar. 31, 2017
Banking and Thrift [Abstract]
Regulatory Matters	REGULATORY MATTERS We and our subsidiaries are subject to various regulatory capital requirements administered by the banking regulatory agencies. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, we and each of our subsidiaries must meet specific capital guidelines that involve quantitative measures of our and our subsidiaries’ assets, liabilities and certain off-balance sheet items as calculated under regulatory accounting practices. We and each of our subsidiaries’ capital amounts and classifications are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Quantitative measures established by regulation to ensure capital adequacy require us and each of our subsidiaries to maintain minimum amounts and ratios of Common Equity Tier ("CET1") 1, Total capital and Tier I capital (as defined in the regulations) to risk-weighted assets (as defined), and of Tier I capital (as defined) to average assets (as defined). We believe, as of March 31, 2017 , that we and each of our subsidiaries met all capital adequacy requirements to which they were subject. The most recent notifications from the banking regulatory agencies categorized us and each of our subsidiaries as well capitalized under the regulatory framework for prompt corrective action. To be categorized as well capitalized, we and each of our subsidiaries must maintain minimum CET1, Total risk-based, Tier I risk-based, and Tier I leverage ratios as set forth in the table below. The Basel III Capital Rules became effective for us on January 1, 2015, with full compliance with all of the final rule's requirements phased in over a multi-year schedule, to be fully phased-in by January 1, 2019. As of March 31, 2017 , our capital levels remained characterized as "well-capitalized" under the new rules. See the Capital Requirements section included in Part I Item 1 Business of our 2015 Annual Report on Form 10-K for further discussion of Basel III. The following table presents Summit's, as well as our subsidiary, Summit Community Bank's ("Summit Community"), actual and required minimum capital amounts and ratios as of March 31, 2017 and December 31, 2016 under the Basel III Capital Rules. The minimum required capital levels presented below reflect the minimum required capital levels (inclusive of the full capital conservation buffers) that will be effective as of January 1, 2019 when the Basel III Capital Rules have been fully phased-in. Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended to reflect the changes under the Basel III Capital Rules. Actual Minimum Required Capital - Basel III Fully Phased-in Minimum Required To Be Well Capitalized Dollars in thousands Amount Ratio Amount Ratio Amount Ratio As of March 31, 2017 CET1 (to risk weighted assets) Summit $ 143,684 10.3 % $ 97,649 7.0 % $ 90,674 6.5 % Summit Community 161,572 11.6 % 97,500 7.0 % 90,536 6.5 % Tier I Capital (to risk weighted assets) Summit 160,888 11.5 % 118,917 8.5 % 111,922 8.0 % Summit Community 161,572 11.6 % 118,393 8.5 % 111,429 8.0 % Total Capital (to risk weighted assets) Summit 172,606 12.3 % 147,347 10.5 % 140,330 10.0 % Summit Community 173,290 12.4 % 146,738 10.5 % 139,750 10.0 % Tier I Capital (to average assets) Summit 160,888 9.4 % 68,463 4.0 % 85,579 5.0 % Summit Community 161,572 9.4 % 68,754 4.0 % 85,943 5.0 % Actual Minimum Required Capital - Basel III Fully Phased-in Minimum Required To Be Well Capitalized Dollars in thousands Amount Ratio Amount Ratio Amount Ratio As of December 31, 2016 CET1 (to risk weighted assets) Summit 146,494 10.5 % 97,663 7.0 % 90,687 6.5 % Summit Community 165,747 11.9 % 97,498 7.0 % 90,534 6.5 % Tier I Capital (to risk weighted assets) Summit 164,357 11.8 % 118,393 8.5 % 111,428 8.0 % Summit Community 165,747 11.9 % 118,391 8.5 % 111,427 8.0 % Total Capital (to risk weighted assets) Summit 176,031 12.6 % 122,734 10.5 % 139,707 10.0 % Summit Community 177,421 12.7 % 146,687 10.5 % 139,702 10.0 % Tier I Capital (to average assets) Summit 164,357 9.4 % 69,939 4.0 % 87,424 5.0 % Summit Community 165,747 9.5 % 69,788 4.0 % 87,235 5.0 %

Segment Information

Segment Information	3 Months Ended
Segment Information	Mar. 31, 2017
Segment Reporting [Abstract]
Segment Information	SEGMENT INFORMATION We operate two business segments: community banking and insurance & financial services. These segments are primarily identified by the products or services offered. The community banking segment consists of our full service banks which offer customers traditional banking products and services through various delivery channels. The insurance & financial services segment includes three insurance agency offices that sell insurance products. The accounting policies discussed throughout the notes to the consolidated financial statements apply to each of our business segments. Inter-segment revenue and expense consists of management fees allocated to the community banking and the insurance & financial services segments for all centralized functions that are performed by the parent, including overall direction in the areas of strategic planning, investment portfolio management, asset/liability management, financial reporting and other financial and administrative services. Information for each of our segments is included below: Three Months Ended March 31, 2017 Dollars in thousands Community Banking Insurance & Financial Services Parent Eliminations Total Net interest income $ 13,795 $ — $ (165 ) $ — $ 13,630 Provision for loan losses 250 — — — 250 Net interest income after provision for loan losses 13,545 — (165 ) — 13,380 Other income 1,507 1,072 491 (491 ) 2,579 Other expenses 18,104 981 422 (491 ) 19,016 Income (loss) before income taxes (3,052 ) 91 (96 ) — (3,057 ) Income tax expense (benefit) (1,450 ) 41 (32 ) — (1,441 ) Net income (loss) $ (1,602 ) $ 50 $ (64 ) $ — $ (1,616 ) Inter-segment revenue (expense) $ (451 ) $ (40 ) $ 491 $ — $ — Average assets $ 1,750,059 $ 6,174 $ 180,393 $ (206,991 ) $ 1,729,635 Capital expenditures $ 2,992 $ 3 $ — $ — $ 2,995 Three Months Ended March 31, 2016 Dollars in thousands Community Banking Insurance & Financial Services Parent Eliminations Total Net interest income $ 11,938 $ — $ (159 ) $ — $ 11,779 Provision for loan losses 250 — — — 250 Net interest income after provision for loan losses 11,688 — (159 ) — 11,529 Other income 1,757 1,049 389 (389 ) 2,806 Other expenses 7,274 1,055 614 (389 ) 8,554 Income (loss) before income taxes 6,171 (6 ) (384 ) — 5,781 Income tax expense (benefit) 1,843 (2 ) (122 ) — 1,719 Net income (loss) $ 4,328 $ (4 ) $ (262 ) $ — $ 4,062 Inter-segment revenue (expense) $ (361 ) $ (28 ) $ 389 $ — $ — Average assets $ 1,526,926 $ 5,866 $ 171,028 $ (198,706 ) $ 1,505,114 Capital expenditures $ 221 $ — $ 91 $ — $ 312

Derivative Financial Instrument

Derivative Financial Instruments	3 Months Ended
Derivative Financial Instruments	Mar. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	DERIVATIVE FINANCIAL INSTRUMENTS We have entered into three forward-starting, pay-fixed/receive LIBOR interest rate swaps. $ 40 million notional with an effective date of July 18, 2016, was designated as a cash flow hedge of $ 40 million of forecasted variable rate Federal Home Loan Bank advances. Under the terms of this swap we will pay a fixed rate of 2.98% for a 3 year period. $ 30 million notional with an effective date of April 18, 2016, was designated as a cash flow hedge of $ 30 million of forecasted variable rate Federal Home Loan Bank advances. Under the terms of this swap we will pay a fixed rate of 2.89% for a 4.5 year period. $ 40 million notional with an effective date of October 18, 2016, was designated as a cash flow hedge of $ 40 million of forecasted variable rate Federal Home Loan Bank advances. Under the terms of the swap we will pay a fixed rate of 2.84% for a 3 year period. We have entered into two pay fixed/receive variable interest rate swaps to hedge fair value variability of two commercial fixed rate loans with the same principal, amortization, and maturity terms of the underlying loans, which are designated as fair value hedges. Under the terms of a $9.95 million original notional swap with an effective date of January 15, 2015, we will pay a fixed rate of 4.33% for a 10 year period. Under the terms of a $11.3 million original notional swap with an effective date of December 18, 2015, we will pay a fixed rate of 4.30% for a 10 year period. A summary of our derivative financial instruments as of March 31, 2017 and December 31, 2016 follows: March 31, 2017 Derivative Fair Value Net Ineffective Dollars in thousands Notional Amount Asset Liability Hedge Gains/(Losses) CASH FLOW HEDGES Pay-fixed/receive-variable interest rate swaps Short term borrowings $ 110,000 $ — $ 3,823 $ — FAIR VALUE HEDGES Pay-fixed/receive-variable interest rate swaps Commercial real estate loans $ 20,374 $ 257 $ — $ — December 31, 2016 Derivative Fair Value Net Ineffective Dollars in thousands Notional Amount Asset Liability Hedge Gains/(Losses) CASH FLOW HEDGES Pay-fixed/receive-variable interest rate swaps Short term borrowings $ 110,000 $ — $ 4,611 $ — FAIR VALUE HEDGES Pay-fixed/receive-variable interest rate swaps Commercial real estate loans $ 20,507 $ 200 $ — $ — Loan commitments: ASC Topic 815, Derivatives and Hedging, requires that commitments to make mortgage loans should be accounted for as derivatives if the loans are to be held for sale, because the commitment represents a written option and accordingly is recorded at the fair value of the option liability.

Acquisitions Acquisitions

Acquisitions Acquisitions	3 Months Ended
Acquisitions Acquisitions	Mar. 31, 2017
Business Combinations [Abstract]
Business Combination Disclosure [Text Block]	NOTE 16. ACQUISITIONS On October 1, 2016, Summit Community Bank, Inc. ("SCB"), a wholly-owned subsidiary of Summit, acquired 100% of the ownership of Highland County Bankshares, Inc. ("HCB") and its subsidiary First and Citizens Bank, headquartered in Monterey, Virginia for cash consideration of $21.8 million . HCB's assets and liabilities approximated $123 million and $107 million , respectively, at September 30, 2016. On April 1, 2017, SCB acquired First Century Bankshares, Inc. ("FCB") and its subsidiary First Century Bank, headquartered in Bluefield, West Virginia, for consideration of 1,537,912 shares of Summit common stock and $15.0 million cash. FCB's assets and liabilities approximated $405 million and $361 million , respectively, at March 31, 2017. The following table estimates the pro forma revenue, net income and diluted earnings per share of the combined entities of Summit, HCB and FCB as if the acquisitions had taken place on January 1, 2016. The pro forma revenue, net income and diluted earnings per share for the three months ended March 31, 2017 combines the historical results of FCB with Summit's consolidated statements of income and while certain adjustments were made for the estimated effect of certain fair value adjustments and other acquisition-related activity, they are not indicative of what would have occurred had the acquisition actually taken place on January 1, 2016. Acquisition related expenses of $109,000 were included in our actual consolidated statement of income for the three months ended March 31, 2017, but were excluded from the pro forma information listed below. Additionally, FCB incurred acquisition related expenses of $661,000 in the first three months of 2017 which were also excluded. We expect to achieve operational cost savings and other efficiencies as a result of the acquisition which are not reflected in the pro forma amounts below. The pro forma revenue, net income and diluted earnings per share for the three months ended March 31, 2016 combines the historical results of HCB and FCB with Summit's consolidated statements of income and while certain adjustments were made for the estimated effect of certain fair value adjustments and other acquisition-related activity, they are not indicative of what would have occurred had the acquisition actually taken place on January 1, 2016. Acquisition related expenses of $112,000 were included in our actual consolidated statement of income for the three months ended March 31, 2016, but were excluded from the pro forma information listed below. We expect to achieve operational cost savings and other efficiencies as a result of the acquisition which are not reflected in the pro forma amounts below. Summit, HCB & FCB Pro Forma For the Three Ended March 31, Dollars in thousands, except per share amounts 2017 2016 Total revenues, net of interest expense $ 21,546 $ 20,505 Net (loss) income $ (693 ) $ 5,254 Diluted (loss) earnings per share $ (0.06 ) $ 0.43

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income (Loss) (Notes)	3 Months Ended
Accumulated Other Comprehensive Income (Loss) (Notes)	Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Abstract]
Comprehensive Income (Loss) Note [Text Block]	NOTE 17. ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) The following is changes in accumulated other comprehensive income (loss) by component, net of tax, for the three months ending March 31, 2017 and 2016 . March 31, 2017 Dollars in thousands Gains and Losses on Cash Flow Hedges Unrealized Gains (Losses) on Available-for-Sale Securities Total Beginning balance $ (2,906 ) $ (356 ) $ (3,262 ) Other comprehensive income before reclassification 497 153 650 Amounts reclassified from accumulated other comprehensive income — 37 37 Net current period other comprehensive income 497 190 687 Ending balance $ (2,409 ) $ (166 ) $ (2,575 ) March 31, 2016 Dollars in thousands Gains and Losses on Cash Flow Hedges Unrealized Gains (Losses) on Available-for-Sale Securities Total Beginning balance $ (3,195 ) $ 2,739 $ (456 ) Other comprehensive income (loss) before reclassification (1,462 ) 905 (557 ) Amounts reclassified from accumulated other comprehensive income — (248 ) (248 ) Net current period other comprehensive income (loss) (1,462 ) 657 (805 ) Ending balance $ (4,657 ) $ 3,396 $ (1,261 )

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
Fair Value Measurements (Tables)	Mar. 31, 2017
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The table below presents the recorded amount of assets and liabilities measured at fair value on a recurring basis. Balance at Fair Value Measurements Using: Dollars in thousands March 31, 2017 Level 1 Level 2 Level 3 Available for sale securities U.S. Government sponsored agencies $ 14,564 $ — $ 14,564 $ — Mortgage backed securities: Government sponsored agencies 132,975 — 132,975 — Nongovernment sponsored entities 3,998 — 3,998 — State and political subdivisions 5,020 — 5,020 — Corporate debt securities 18,309 — 18,309 — Other equity securities 137 — 137 — Tax-exempt state and political subdivisions 107,025 — 107,025 — Total available for sale securities $ 282,028 $ — $ 282,028 $ — Derivative financial assets Interest rate swaps $ 257 $ — $ 257 $ — Derivative financial liabilities Interest rate swaps $ 3,823 $ — $ 3,823 $ — Balance at Fair Value Measurements Using: Dollars in thousands December 31, 2016 Level 1 Level 2 Level 3 Available for sale securities U.S. Government sponsored agencies $ 15,174 $ — $ 15,174 $ — Mortgage backed securities: Government sponsored agencies 138,846 — 138,846 — Nongovernment sponsored entities 4,653 — 4,653 — Corporate debt securities 18,170 — 18,170 — Other equity securities 137 — 137 — Tax-exempt state and political subdivisions 89,562 — 89,562 — Total available for sale securities $ 266,542 $ — $ 266,542 $ — Derivative financial assets Interest rate swaps $ 200 $ — $ 200 $ — Derivative financial liabilities Interest rate swaps $ 4,611 $ — $ 4,611 $ —
Fair Value Measurements, Nonrecurring	Assets measured at fair value on a nonrecurring basis are included in the table below. Balance at Fair Value Measurements Using: Dollars in thousands March 31, 2017 Level 1 Level 2 Level 3 Residential mortgage loans held for sale $ 172 $ — $ 172 $ — Collateral-dependent impaired loans Construction and development $ 945 $ — $ 945 $ — Residential real estate 296 — 130 166 Total collateral-dependent impaired loans $ 1,241 $ — $ 1,075 $ 166 Property held for sale Commercial real estate $ 976 $ — $ 976 $ — Construction and development 18,407 — 18,407 — Residential real estate 518 — 518 — Total property held for sale $ 19,901 $ — $ 19,901 $ — Balance at Fair Value Measurements Using: Dollars in thousands December 31, 2016 Level 1 Level 2 Level 3 Residential mortgage loans held for sale $ 176 $ — $ 176 $ — Collateral-dependent impaired loans Construction and development $ 945 $ — $ 945 $ — Residential real estate 130 — 130 — Total collateral-dependent impaired loans $ 1,075 $ — $ 1,075 $ — Property held for sale Commercial real estate $ 976 $ — $ 976 $ — Construction and development 19,327 — 19,327 — Residential real estate 279 — 279 — Total property held for sale $ 20,582 $ — $ 20,582 $ —
Fair Value, by Balance Sheet Grouping	The carrying values and estimated fair values of our financial instruments are summarized below: March 31, 2017 Fair Value Measurements Using: Dollars in thousands Carrying Value Estimated Fair Value Level 1 Level 2 Level 3 Financial assets Cash and cash equivalents $ 58,221 $ 58,221 $ — $ 58,221 $ — Securities available for sale 282,028 282,028 — 282,028 — Other investments 13,328 13,328 — 13,328 — Loans held for sale, net 172 172 — 172 — Loans, net 1,292,915 1,301,676 — 1,075 1,300,601 Accrued interest receivable 6,024 6,024 — 6,024 — Derivative financial assets 257 257 — 257 — $ 1,652,945 $ 1,661,706 $ — $ 361,105 $ 1,300,601 Financial liabilities Deposits $ 1,301,241 $ 1,315,973 $ — $ 1,315,973 $ — Short-term borrowings 228,868 228,868 — 228,868 — Long-term borrowings 46,215 48,128 — 48,128 — Subordinated debentures owed to unconsolidated subsidiary trusts 19,589 19,589 — 19,589 — Accrued interest payable 733 733 — 733 — Derivative financial liabilities 3,823 3,823 — 3,823 — $ 1,600,469 $ 1,617,114 $ — $ 1,617,114 $ — December 31, 2016 Fair Value Measurements Using: Dollars in thousands Carrying Value Estimated Fair Value Level 1 Level 2 Level 3 Financial assets Cash and cash equivalents $ 46,616 $ 46,616 $ — $ 46,616 $ — Securities available for sale 266,542 266,542 — 266,542 — Other investments 12,942 12,942 — 12,942 — Loans held for sale, net 176 176 — 176 — Loans, net 1,307,862 1,321,235 — 1,075 1,320,160 Accrued interest receivable 6,167 6,167 — 6,167 — Derivative financial assets 200 200 — 200 — $ 1,640,505 $ 1,653,878 $ — $ 333,718 $ 1,320,160 Financial liabilities Deposits $ 1,295,519 $ 1,309,820 $ — $ 1,309,820 $ — Short-term borrowings 224,461 224,461 — 224,461 — Long-term borrowings 46,670 49,013 — 49,013 — Subordinated debentures owed to unconsolidated subsidiary trusts 19,589 19,589 — 19,589 — Accrued interest payable 736 736 — 736 — Derivative financial liabilities 4,611 4,611 — 4,611 — $ 1,591,586 $ 1,608,230 $ — $ 1,608,230 $ —

Earnings Per Share (Tables)

Earnings Per Share (Tables)	3 Months Ended
Earnings Per Share (Tables)	Mar. 31, 2017
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted	The computations of basic and diluted (loss)/earnings per share follow: For the Three Months Ended March 31, 2017 2016 Dollars in thousands, except per share amounts Income (Numerator) Common Shares (Denominator) Per Share Income (Numerator) Common Shares (Denominator) Per Share Net income (loss) $ (1,616 ) $ 4,062 Basic (loss)/earnings per share $ (1,616 ) 10,738,365 $ (0.15 ) $ 4,062 10,671,856 $ 0.38 Effect of dilutive securities: Stock options — 7,445 Stock appreciation rights (SARs) — — Diluted (loss)/earnings per share $ (1,616 ) 10,738,365 $ (0.15 ) $ 4,062 10,679,301 $ 0.38

Securities (Tables)

Securities (Tables)	3 Months Ended
Securities (Tables)	Mar. 31, 2017
Available-for-sale Securities [Abstract]
Available-for-sale Securities	The amortized cost, unrealized gains, unrealized losses and estimated fair values of securities at March 31, 2017 , December 31, 2016 , and March 31, 2016 are summarized as follows: March 31, 2017 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Available for Sale Taxable debt securities U.S. Government and agencies and corporations $ 14,001 $ 618 $ 55 $ 14,564 Residential mortgage-backed securities: Government-sponsored agencies 132,920 1,332 1,277 132,975 Nongovernment-sponsored entities 3,972 42 16 3,998 State and political subdivisions General obligations 785 — 6 779 Other revenues 4,217 31 7 4,241 Corporate debt securities 18,363 39 93 18,309 Total taxable debt securities 174,258 2,062 1,454 174,866 Tax-exempt debt securities State and political subdivisions General obligations 57,545 689 1,174 57,060 Water and sewer revenues 12,074 101 88 12,087 Lease revenues 9,011 20 167 8,864 Electric revenues 3,236 15 74 3,177 Transit revenues 3,404 29 41 3,392 Other revenues 22,624 154 333 22,445 Total tax-exempt debt securities 107,894 1,008 1,877 107,025 Equity securities 137 — — 137 Total available for sale securities $ 282,289 $ 3,070 $ 3,331 $ 282,028 December 31, 2016 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Available for Sale Taxable debt securities U.S. Government and agencies and corporations $ 14,580 $ 642 $ 48 $ 15,174 Residential mortgage-backed securities: Government-sponsored agencies 138,451 1,554 1,159 138,846 Nongovernment-sponsored entities 4,631 44 22 4,653 Corporate debt securities 18,295 23 148 18,170 Total taxable debt securities 175,957 2,263 1,377 176,843 Tax-exempt debt securities State and political subdivisions General obligations 49,449 569 1,388 48,630 Water and sewer revenues 9,087 63 149 9,001 Lease revenues 9,037 7 201 8,843 Electric revenues 3,247 10 48 3,209 Sales tax revenues 2,870 — 34 2,836 Other revenues 17,321 93 371 17,043 Total tax-exempt debt securities 91,011 742 2,191 89,562 Equity securities 137 — — 137 Total available for sale securities $ 267,105 $ 3,005 $ 3,568 $ 266,542 March 31, 2016 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Available for Sale Taxable debt securities: U.S. Government and agencies and corporations $ 19,757 $ 1,231 $ 49 $ 20,939 Residential mortgage-backed securities: Government-sponsored agencies 151,895 2,594 596 153,893 Nongovernment-sponsored agencies 7,162 58 56 7,164 State and political subdivisions: Water and sewer revenues 250 — — 250 Corporate debt securities 14,539 38 662 13,915 Total taxable debt securities 193,603 3,921 1,363 196,161 Tax-exempt debt securities: State and political subdivisions: General obligations 40,103 1,926 45 41,984 Water and sewer revenues 7,547 216 — 7,763 Lease revenues 6,284 223 — 6,507 Special tax revenues 3,022 64 — 3,086 Sales tax revenues 2,899 72 — 2,971 Other revenues 12,588 381 3 12,966 Total tax-exempt debt securities 72,443 2,882 48 75,277 Equity securities 77 — — 77 Total available for sale securities $ 266,123 $ 6,803 $ 1,411 $ 271,515
Summary of Volume of State and Political Subdivision Securities Held in Portfolio	We own no such securities of any single issuer which we deem to be a concentration. March 31, 2017 Amortized Unrealized Estimated Dollars in thousands Cost Gains Losses Fair Value Michigan $ 15,807 $ 33 $ 492 $ 15,348 Texas 11,981 73 169 11,885 California 11,741 111 251 11,601 Illinois 10,073 231 97 10,207 West Virginia 8,352 27 52 8,327
Investments Classified by Contractual Maturity Date	The maturities, amortized cost and estimated fair values of securities at March 31, 2017 , are summarized as follows: Dollars in thousands Amortized Cost Estimated Fair Value Due in one year or less $ 50,098 $ 50,397 Due from one to five years 89,853 90,143 Due from five to ten years 23,326 23,263 Due after ten years 118,875 118,088 Equity securities 137 137 $ 282,289 $ 282,028
Schedule of Realized Gain (Loss)	The proceeds from sales, calls and maturities of available for sale securities, including principal payments received on mortgage-backed obligations, and the related gross gains and losses realized, for the three months ended March 31, 2017 and 2016 are as follows: Proceeds from Gross realized Dollars in thousands Sales Calls and Maturities Principal Payments Gains Losses For the Three Months Ended 2017 Securities available for sale $ 3,154 $ 600 $ 7,686 $ 61 $ 119 2016 Securities available for sale $ 33,787 $ 55 $ 8,170 $ 562 $ 169
Schedule of Unrealized Loss on Investments	Provided below is a summary of securities available for sale which were in an unrealized loss position at March 31, 2017 and December 31, 2016 . March 31, 2017 Less than 12 months 12 months or more Total Dollars in thousands Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Temporarily impaired securities Taxable debt securities U.S. Government agencies and corporations $ — $ — $ 3,091 $ (55 ) $ 3,091 $ (55 ) Residential mortgage-backed securities: Government-sponsored agencies 59,339 (1,073 ) 9,015 (204 ) 68,354 (1,277 ) Nongovernment-sponsored entities — — 1,636 (16 ) 1,636 (16 ) State and political subdivisions: General obligations 779 (6 ) — — 779 (6 ) Other revenues 2,196 (7 ) — — 2,196 (7 ) Corporate debt securities 955 (45 ) 1,563 (48 ) 2,518 (93 ) Tax-exempt debt securities State and political subdivisions: General obligations 33,618 (1,174 ) — — 33,618 (1,174 ) Water and sewer revenues 5,376 (88 ) — — 5,376 (88 ) Lease revenues 4,390 (167 ) — — 4,390 (167 ) Electric revenues 1,939 (74 ) — — 1,939 (74 ) Transit revenues 1,118 (41 ) — — 1,118 (41 ) Other revenues 11,394 (333 ) — — 11,394 (333 ) Total temporarily impaired securities 121,104 (3,008 ) 15,305 (323 ) 136,409 (3,331 ) Total $ 121,104 $ (3,008 ) $ 15,305 $ (323 ) $ 136,409 $ (3,331 ) December 31, 2016 Less than 12 months 12 months or more Total Dollars in thousands Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Estimated Fair Value Unrealized Loss Temporarily impaired securities Taxable debt securities U.S. Government agencies and corporations $ 763 $ (5 ) $ 2,575 $ (43 ) $ 3,338 $ (48 ) Residential mortgage-backed securities: Government-sponsored agencies 55,388 (985 ) 8,389 (174 ) 63,777 (1,159 ) Nongovernment-sponsored entities 97 — 3,013 (22 ) 3,110 (22 ) Corporate debt securities 968 (31 ) 3,136 (117 ) 4,104 (148 ) Tax-exempt debt securities State and political subdivisions: General obligations 33,115 (1,388 ) — — 33,115 (1,388 ) Water and sewer revenues 4,761 (149 ) — — 4,761 (149 ) Lease revenues 7,011 (201 ) — — 7,011 (201 ) Electric revenues 1,973 (48 ) — — 1,973 (48 ) Sales tax revenues 2,836 (34 ) — — 2,836 (34 ) Other revenues 8,445 (371 ) — — 8,445 (371 ) Total temporarily impaired securities 115,357 (3,212 ) 17,113 (356 ) 132,470 (3,568 ) Total $ 115,357 $ (3,212 ) $ 17,113 $ (356 ) $ 132,470 $ (3,568 )

Loans (Tables)

Loans (Tables)	3 Months Ended
Loans (Tables)	Mar. 31, 2017
Loans and Leases Receivable Disclosure [Abstract]
Summary of Loans, Net of Unearned Fees	Loans are summarized as follows: Dollars in thousands March 31, December 31, March 31, Commercial $ 134,808 $ 119,088 $ 101,742 Commercial real estate Owner-occupied 217,733 203,047 202,680 Non-owner occupied 401,795 381,921 353,351 Construction and development Land and land development 68,079 72,042 66,483 Construction 16,511 16,584 7,997 Residential real estate Non-jumbo 266,140 265,641 221,368 Jumbo 60,780 65,628 50,057 Home equity 75,299 74,596 74,097 Mortgage warehouse lines 30,217 85,966 — Consumer 24,440 25,534 19,095 Other 8,831 9,489 11,235 Total loans, net of unearned fees 1,304,633 1,319,536 1,108,105 Less allowance for loan losses 11,718 11,674 11,315 Loans, net $ 1,292,915 $ 1,307,862 $ 1,096,790
Schedule of Acquired Loans	The outstanding balance and the recorded investment of acquired loans included in the consolidated balance sheet at March 31, 2017 are as follows: Acquired Loans Dollars in thousands Purchased Credit Impaired Purchased Performing Total Outstanding balance $ 2,456 $ 49,173 $ 51,629 Recorded investment Commercial $ — $ 3,095 $ 3,095 Commercial real estate Owner-occupied — 3,054 3,054 Non-owner occupied — 1,118 1,118 Construction and development Land and land development — 3,608 3,608 Residential real estate Non-jumbo 998 31,037 32,035 Jumbo 1,014 3,247 4,261 Consumer — 3,708 3,708 Total recorded investment $ 2,012 $ 48,867 $ 50,879
Summary of Change in Accretable Yield PCI Loans	The following table presents a summary of the change in the accretable yield of the PCI loan portfolio for the period from January 1, 2017 to March 31, 2017: Dollars in thousands Accretable yield, January 1, 2017 $ 290 Accretion (31 ) Reclassification of nonaccretable difference due to improvement in expected cash flows — Other changes, net (14 ) Accretable yield, March 31, 2017 $ 245
Schedule of Contractual Aging of Recorded Investment In Past Due Loans By Class	The following table presents the contractual aging of the recorded investment in past due loans by class as of March 31, 2017 and 2016 and December 31, 2016 . At March 31, 2017 Past Due > 90 days and Accruing Dollars in thousands 30-59 days 60-89 days > 90 days Total Current Commercial $ 5 $ 157 $ 55 $ 217 $ 134,591 $ — Commercial real estate Owner-occupied 162 2,298 577 3,037 214,696 — Non-owner occupied 298 — — 298 401,497 — Construction and development Land and land development 252 38 3,741 4,031 64,048 — Construction — — — — 16,511 — Residential mortgage Non-jumbo 2,554 926 3,140 6,620 259,520 — Jumbo — — — — 60,780 — Home equity 108 — 379 487 74,812 — Mortgage warehouse lines — — — — 30,217 — Consumer 158 14 161 333 24,107 68 Other — — — — 8,831 — Total $ 3,537 $ 3,433 $ 8,053 $ 15,023 $ 1,289,610 $ 68 At December 31, 2016 Past Due > 90 days and Accruing Dollars in thousands 30-59 days 60-89 days > 90 days Total Current Commercial $ 90 $ 86 $ 165 $ 341 $ 118,747 $ — Commercial real estate Owner-occupied 93 — 509 602 202,445 — Non-owner occupied 340 — 65 405 381,516 — Construction and development Land and land development 423 129 3,852 4,404 67,638 — Construction — — — — 16,584 — Residential mortgage Non-jumbo 4,297 1,889 3,287 9,473 256,168 — Jumbo — — — — 65,628 — Home equity — 302 57 359 74,237 — Mortgage warehouse lines — — — — 85,966 — Consumer 308 84 150 542 24,992 — Other — — — — 9,489 — Total $ 5,551 $ 2,490 $ 8,085 $ 16,126 $ 1,303,410 $ — At March 31, 2016 Past Due > 90 days and Accruing Dollars in thousands 30-59 days 60-89 days > 90 days Total Current Commercial $ 39 $ 468 $ 179 $ 686 $ 101,056 $ — Commercial real estate Owner-occupied 272 497 822 1,591 201,089 — Non-owner occupied 153 — 749 902 352,449 — Construction and development Land and land development 178 41 4,739 4,958 61,525 — Construction — — — — 7,997 — Residential mortgage Non-jumbo 2,555 832 1,906 5,293 216,075 — Jumbo — — — — 50,057 — Home equity — 453 71 524 73,573 — Consumer 70 21 117 208 18,887 — Other — — — — 11,235 — Total $ 3,267 $ 2,312 $ 8,583 $ 14,162 $ 1,093,943 $ —
Schedule of Financing Receivables, Non Accrual Status	The following table presents the nonaccrual loans included in the net balance of loans at March 31, 2017 , December 31, 2016 and March 31, 2016 . March 31, December 31, Dollars in thousands 2017 2016 2016 Commercial $ 226 $ 430 $ 298 Commercial real estate Owner-occupied 577 822 509 Non-owner occupied 4,157 5,318 4,336 Construction and development Land & land development 3,936 5,467 4,465 Construction — — — Residential mortgage Non-jumbo 5,343 3,023 4,621 Jumbo — — — Home equity 542 225 194 Mortgage warehouse lines — — — Consumer 94 121 151 Total $ 14,875 $ 15,406 $ 14,574
Impaired Financing Receivables	The following tables present loans individually evaluated for impairment at March 31, 2017 , December 31, 2016 and March 31, 2016 . March 31, 2017 Dollars in thousands Recorded Investment Unpaid Principal Balance Related Allowance Average Impaired Balance Interest Income Recognized while impaired Without a related allowance Commercial $ 275 $ 275 $ — $ 275 $ 9 Commercial real estate Owner-occupied 806 806 — 806 44 Non-owner occupied 9,678 9,679 — 9,679 271 Construction and development Land & land development 4,884 4,885 — 4,885 81 Construction — — — — — Residential real estate Non-jumbo 4,173 4,183 — 4,049 157 Jumbo 3,626 3,625 — 3,625 172 Home equity 524 523 — 523 24 Mortgage warehouse lines — — — — — Consumer 39 39 — 39 4 Total without a related allowance $ 24,005 $ 24,015 $ — $ 23,881 $ 762 With a related allowance Commercial $ — $ — $ — $ — $ — Commercial real estate Owner-occupied 6,847 6,847 375 6,847 268 Non-owner occupied 1,300 1,300 200 1,300 42 Construction and development Land & land development 2,065 2,066 589 2,066 79 Construction — — — — — Residential real estate Non-jumbo 2,298 2,300 337 2,041 96 Jumbo 852 852 25 852 43 Home equity — — — — — Mortgage warehouse lines — — — — — Consumer — — — — — Total with a related allowance $ 13,362 $ 13,365 $ 1,526 $ 13,106 $ 528 Total Commercial $ 25,855 $ 25,858 $ 1,164 $ 25,858 $ 794 Residential real estate 11,473 11,483 362 11,090 492 Consumer 39 39 — 39 4 Total $ 37,367 $ 37,380 $ 1,526 $ 36,987 $ 1,290 December 31, 2016 Dollars in thousands Recorded Investment Unpaid Principal Balance Related Allowance Average Impaired Balance Interest Income Recognized while impaired Without a related allowance Commercial $ 285 $ 285 $ — $ 247 $ 10 Commercial real estate Owner-occupied 520 520 — 534 31 Non-owner occupied 10,203 10,205 — 10,675 294 Construction and development Land & land development 5,227 5,227 — 5,270 80 Construction — — — — — Residential real estate Non-jumbo 4,055 4,065 — 3,910 193 Jumbo 3,640 3,639 — 3,693 175 Home equity 524 523 — 523 22 Mortgage warehouse lines — — — — — Consumer 44 44 — 50 5 Total without a related allowance $ 24,498 $ 24,508 $ — $ 24,902 $ 810 With a related allowance Commercial $ — $ — $ — $ — $ — Commercial real estate Owner-occupied 6,864 6,864 347 6,879 269 Non-owner occupied 1,311 1,311 197 1,327 43 Construction and development Land & land development 2,066 2,066 585 2,074 80 Construction — — — — — Residential real estate Non-jumbo 2,055 2,057 251 1,851 78 Jumbo 853 853 24 862 44 Home equity — — — — — Mortgage warehouse lines — — — — — Consumer — — — — — Total with a related allowance $ 13,149 $ 13,151 $ 1,404 $ 12,993 $ 514 Total Commercial $ 26,476 $ 26,478 $ 1,129 $ 27,006 $ 807 Residential real estate 11,127 11,137 275 10,839 512 Consumer 44 44 — 50 5 Total $ 37,647 $ 37,659 $ 1,404 $ 37,895 $ 1,324 March 31, 2016 Dollars in thousands Recorded Investment Unpaid Principal Balance Related Allowance Average Impaired Balance Interest Income Recognized while impaired Without a related allowance Commercial $ 200 $ 200 $ — $ 200 $ 9 Commercial real estate Owner-occupied 5,446 5,446 — 5,446 211 Non-owner occupied 11,352 11,353 — 11,353 299 Construction and development Land & land development 7,451 7,452 — 7,452 163 Construction — — — — — Residential real estate Non-jumbo 4,060 4,071 — 3,824 169 Jumbo 3,740 3,739 — 3,739 178 Home equity 710 709 — 709 32 Consumer 62 62 — 62 5 Total without a related allowance $ 33,021 $ 33,032 $ — $ 32,785 $ 1,066 With a related allowance Commercial $ — $ — $ — $ — $ — Commercial real estate Owner-occupied 2,929 2,929 89 2,929 112 Non-owner occupied 1,841 1,841 151 1,841 71 Construction and development Land & land development 1,152 1,152 139 1,152 — Construction — — — — — Residential real estate Non-jumbo 2,337 2,337 187 2,337 112 Jumbo 867 868 31 868 43 Home equity — — — — — Consumer — — — — — Total with a related allowance $ 9,126 $ 9,127 $ 597 $ 9,127 $ 338 Total Commercial $ 30,371 $ 30,373 $ 379 $ 30,373 $ 865 Residential real estate 11,714 11,724 218 11,477 534 Consumer 62 62 — 62 5 Total $ 42,147 $ 42,159 $ 597 $ 41,912 $ 1,404
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	The following table presents by class the TDRs that were restructured during the three months ended March 31, 2017 and March 31, 2016 . Generally, the modifications were extensions of term, modifying the payment terms from principal and interest to interest only for an extended period, or reduction in interest rate. All TDRs are evaluated individually for allowance for loan loss purposes. For the Three Months Ended For the Three Months Ended Dollars in thousands Number of Modifications Pre-modification Recorded Investment Post-modification Recorded Investment Number of Modifications Pre-modification Recorded Investment Post-modification Recorded Investment Commercial — $ — $ — — $ — $ — Commercial real estate Owner-occupied — — — — — — Non-owner occupied — — — — — — Construction and development Land & land development — — — — — — Construction — — — — — — Residential real estate Non-jumbo 4 880 880 1 250 250 Jumbo — — — — — — Home equity — — — — — — Mortgage warehouse lines — — — — — — Consumer — — — — — — Total 4 $ 880 $ 880 1 $ 250 $ 250
Schedule of Defaults During Stated Period of Trouble Debt Restructurings	For purposes of these tables, a default is considered as either the loan was past due 30 days or more at any time during the period, or the loan was fully or partially charged off during the period. For the Three Months Ended Dollars in thousands Number of Defaults Recorded Investment at Default Date Commercial — $ — Commercial real estate Owner-occupied — — Non-owner occupied — — Construction and development Land & land development — — Construction — — Residential real estate Non-jumbo 1 319 Jumbo — — Home equity — — Mortgage warehouse lines — — Consumer — — Total 1 $ 319
Schedule of the Activity Regarding TDRs by Loan Type	The following table details the activity regarding TDRs by loan type for the three months and three months ended March 31, 2017 , and the related allowance on TDRs. For the Three Months Ended March 31, 2017 Construction & Land Development Commercial Real Estate Residential Real Estate Dollars in thousands Land & Land Develop- ment Construc- tion Commer- cial Owner Occupied Non- Owner Occupied Non- jumbo Jumbo Home Equity Mortgage Warehouse Lines Con- sumer Other Total Troubled debt restructurings Balance January 1, 2017 $ 3,866 $ — $ 183 $ 7,383 $ 6,714 $ 5,417 $ 4,493 $ 523 $ — $ 44 $ — $ 28,623 Additions — — — — — 880 — — — — — 880 Charge-offs — — — — (65 ) — — — — — — (65 ) Net (paydowns) advances (352 ) — (5 ) (28 ) (58 ) (83 ) (15 ) — — (4 ) — (545 ) Transfer into foreclosed properties — — — — — — — — — — — — Refinance out of TDR status — — — — — — — — — — — — Balance, March 31, 2017 $ 3,514 $ — $ 178 $ 7,355 $ 6,591 $ 6,214 $ 4,478 $ 523 $ — $ 40 $ — $ 28,893 Allowance related to troubled debt restructurings $ 526 $ — $ — $ 375 $ 200 $ 337 $ 25 $ — $ — $ — $ — $ 1,463
Financing Receivable Credit Quality Indicators	The following table presents the recorded investment in construction and development, commercial, and commercial real estate loans which are generally evaluated based upon our internal risk ratings. Loan Risk Profile by Internal Risk Rating Construction and Development Commercial Real Estate Land and Land Development Construction Commercial Owner Occupied Non-Owner Occupied Mortgage Warehouse Lines Dollars in thousands 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 3/31/2017 12/31/2016 Pass $ 60,870 $ 64,144 $ 16,511 $ 16,584 $ 133,106 $ 117,214 $ 212,724 $ 201,113 $ 396,073 $ 375,181 $ 30,217 $ 85,966 OLEM (Special Mention) 2,002 2,097 — — 1,341 1,471 3,152 567 1,199 1,381 — — Substandard 5,207 5,801 — — 361 403 1,857 1,367 4,523 5,359 — — Doubtful — — — — — — — — — — — — Loss — — — — — — — — — — — — Total $ 68,079 $ 72,042 $ 16,511 $ 16,584 $ 134,808 $ 119,088 $ 217,733 $ 203,047 $ 401,795 $ 381,921 $ 30,217 $ 85,966
Schedule of Recorded Investment Evaluated Based on Aging Status of Loans and Payment Activity	The following table presents the recorded investment in consumer, residential real estate, and home equity loans, which are generally evaluated based on the aging status of the loans, which was previously presented, and payment activity. Performing Nonperforming Dollars in thousands 3/31/2017 12/31/2016 3/31/2016 3/31/2017 12/31/2016 3/31/2016 Residential real estate Non-jumbo $ 260,690 $ 261,020 $ 218,345 $ 5,450 $ 4,621 $ 3,023 Jumbo 60,780 65,628 50,057 — — — Home Equity 74,757 74,402 73,872 542 194 225 Consumer 24,262 25,368 18,960 178 166 135 Other 8,831 9,489 11,235 — — — Total $ 429,320 $ 435,907 $ 372,469 $ 6,170 $ 4,981 $ 3,383

Allowance For Loan Losses (Tabl

Allowance For Loan Losses (Tables)	3 Months Ended
Allowance For Loan Losses (Tables)	Mar. 31, 2017
Allowance for Loan and Lease Losses Write-offs, Net [Abstract]
Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent	An analysis of the allowance for loan losses for the three month periods ended March 31, 2017 and 2016 , and for the year ended December 31, 2016 is as follows: Three Months Ended Year Ended Dollars in thousands 2017 2016 2016 Balance, beginning of year $ 11,674 $ 11,472 $ 11,472 Charge-offs: Commercial 2 260 489 Commercial real estate Owner occupied 3 — 179 Non-owner occupied 65 101 124 Construction and development Land and land development 3 — 127 Construction — — 9 Residential real estate Non-jumbo 160 120 169 Jumbo 1 — — Home equity — 11 175 Mortgage warehouse lines — — — Consumer 30 15 98 Other 50 53 185 Total 314 560 1,555 Recoveries: Commercial 3 59 73 Commercial real estate Owner occupied 8 8 31 Non-owner occupied 2 3 17 Construction and development Land and land development 15 5 840 Construction — — — Real estate - mortgage Non-jumbo 22 36 136 Jumbo — — 6 Home equity — 1 3 Mortgage warehouse lines — — — Consumer 18 15 76 Other 40 26 75 Total 108 153 1,257 Net charge-offs 206 407 298 Provision for loan losses 250 250 500 Balance, end of period $ 11,718 $ 11,315 $ 11,674
Allowance for Credit Losses on Financing Receivables	Activity in the allowance for loan losses by loan class during the first three months of 2017 is as follows: Allowance for loan losses Allowance related to: Loans Beginning Balance Charge- offs Recoveries Provision Ending Balance Loans individua- lly evaluated for impairm- ent Loans collective- ly evaluated for impairm- ent Loans acquired with deteriora- ted credit quality Total Loans individua- lly evaluated for impairm- ent Loans collectively evaluated for impairment Loans Total Commercial $ 934 $ (2 ) $ 3 $ (117 ) $ 818 $ — $ 818 $ — $ 818 $ 275 $ 134,533 $ — $ 134,808 Commercial real estate Owner occupied 2,109 (3 ) 8 565 2,679 375 2,304 — 2,679 7,653 210,080 — 217,733 Non-owner occupied 3,438 (65 ) 2 1,026 4,401 200 4,201 — 4,401 10,978 390,817 — 401,795 Construction and development Land and land development 2,263 (3 ) 15 (1,567 ) 708 589 119 — 708 6,949 61,130 — 68,079 Construction 24 — — (4 ) 20 — 20 — 20 — 16,511 — 16,511 Residential real estate Non-jumbo 2,174 (160 ) 22 207 2,243 337 1,906 — 2,243 6,471 258,671 — 265,142 Jumbo 95 (1 ) — 76 170 25 145 — 170 4,478 55,288 — 59,766 Home equity 413 — — 78 491 — 491 — 491 524 74,775 — 75,299 Mortgage warehouse lines — — — — — — — — — — 30,217 — 30,217 Consumer 121 (30 ) 18 (29 ) 80 — 80 — 80 39 24,401 — 24,440 Other 103 (50 ) 40 15 108 — 108 — 108 — 8,831 — 8,831 PCI — — — — — — — — — — — 2,012 2,012 Total $ 11,674 $ (314 ) $ 108 $ 250 $ 11,718 $ 1,526 $ 10,192 $ — $ 11,718 $ 37,367 $ 1,265,254 $ 2,012 $ 1,304,633

Goodwill And Other Intangible32

Goodwill And Other Intangible Assets (Tables)	3 Months Ended
Goodwill And Other Intangible Assets (Tables)	Mar. 31, 2017
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Goodwill	The following tables present our goodwill by reporting unit at March 31, 2017 and other intangible assets by reporting unit at March 31, 2017 and December 31, 2016 . Goodwill Activity Dollars in thousands Community Banking Insurance Services Total Balance, January 1, 2017 $ 6,280 $ 4,710 $ 10,990 Reclassifications to goodwill 30 — 30 Balance, March 31, 2017 $ 6,310 $ 4,710 $ 11,020
Summary of Other Intangible Assets	Other Intangible Assets March 31, 2017 December 31, 2016 Dollars in thousands Community Banking Insurance Services Total Community Banking Insurances Services Total Identifiable intangible assets Gross carrying amount $ 1,612 $ 3,000 $ 4,612 $ 1,610 $ 3,000 $ 4,610 Less: accumulated amortization 95 1,950 2,045 47 1,900 1,947 Net carrying amount $ 1,517 $ 1,050 $ 2,567 $ 1,563 $ 1,100 $ 2,663
Finite-lived Intangible Assets Amortization Expense	Amortization relative to our identifiable intangible assets is expected to approximate the following: Core Deposit Customer Dollars in thousands Intangible Intangible 2017 $ 186 $ 200 2018 175 200 2019 163 200 2020 151 200 2021 139 200

Deposits (Tables)

Deposits (Tables)	3 Months Ended
Deposits (Tables)	Mar. 31, 2017
Deposits [Abstract]
Summary of Interest Bearing Deposits By Type	The following is a summary of interest bearing deposits by type as of March 31, 2017 and 2016 and December 31, 2016 : Dollars in thousands March 31, December 31, March 31, Demand deposits, interest bearing $ 275,678 $ 262,591 $ 210,878 Savings deposits 342,548 337,348 286,695 Time deposits 530,929 545,843 474,593 Total $ 1,149,155 $ 1,145,782 $ 972,166
Summary of Scheduled Maturities For All Time Deposits	A summary of the scheduled maturities for all time deposits as of March 31, 2017 is as follows: Dollars in thousands Nine month period ending December 31, 2017 $ 211,129 Year ending December 31, 2018 129,067 Year ending December 31, 2019 73,182 Year ending December 31, 2020 47,752 Year ending December 31, 2021 37,456 Thereafter 32,343 Total $ 530,929
Summary of Maturity Distribution of All Certificates of Deposit	The following is a summary of the maturity distribution of all certificates of deposit in denominations of $100,000 or more as of March 31, 2017 : Dollars in thousands Amount Percent Three months or less $ 76,654 19.1 % Three through six months 42,176 10.5 % Six through twelve months 90,662 22.6 % Over twelve months 191,595 47.8 % Total $ 401,087 100.00 %

Borrowed Funds (Tables)

Borrowed Funds (Tables)	3 Months Ended
Borrowed Funds (Tables)	Mar. 31, 2017
Debt Disclosure [Abstract]
Schedule of Short-term Debt	Short-term borrowings: A summary of short-term borrowings is presented below: Three Months Ended March 31, 2017 2016 Dollars in thousands Short-term FHLB Advances Federal Funds Purchased and Lines of Credit Short-term FHLB Advances Federal Funds Purchased and Lines of Credit Balance at March 31 $ 225,400 $ 3,468 $ 150,000 $ 3,448 Average balance outstanding for the period 193,481 3,465 165,102 3,446 Maximum balance outstanding at any month end during period 225,400 3,468 188,450 3,448 Weighted average interest rate for the period 1.02 % 1.00 % 0.58 % 0.50 % Weighted average interest rate for balances outstanding at March 31 0.84 % 0.78 % 0.57 % 0.50 %
Schedule of Long-term Debt Instruments	ll FHLB advances are collateralized primarily by similar amounts of residential mortgage loans, certain commercial loans, mortgage backed securities and securities of U. S. Government agencies and corporations. Balance at March 31, Balance at Dollars in thousands 2017 2016 2016 Long-term FHLB advances $ 764 $ 846 $ 767 Long-term repurchase agreements 45,000 72,000 45,000 Term loan 451 2,257 903 Total $ 46,215 $ 75,103 $ 46,670
Schedule of Maturities of Long-term Debt	A summary of the maturities of all long-term borrowings and subordinated debentures for the next five years and thereafter is as follows: Dollars in thousands Long-term borrowings Subordinated debentures owed to unconsolidated subsidiary trusts Year Ending December 31, 2017 $ 463 $ — 2018 45,017 — 2019 18 — 2020 19 — 2021 20 — Thereafter 678 19,589 $ 46,215 $ 19,589

Share Based Compensation (Table

Share Based Compensation (Tables)	3 Months Ended
Share Based Compensation (Tables)	Mar. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions	The assumptions used to value SARs issued during 2017 were as follows: 5-year vesting SARs 7-year vesting SARs Risk-free interest rate 2.16 % 2.24 % Expected dividend yield 1.45 % 1.45 % Expected common stock volatility 60.05 % 59.60 % Expected life 6.5 years 7 years
Schedule of Share-based Compensation, Stock Options, Activity	A summary of activity in our Plans during the first three months of 2017 and 2016 is as follows: For the Three Months Ended March 31, 2017 2016 Options/SARs Weighted-Average Exercise Price Options/SARs Weighted-Average Exercise Price Outstanding, January 1 217,857 $ 13.56 244,147 $ 14.05 Granted 87,615 26.01 — — Exercised (2,000 ) 6.21 — — Forfeited — — — — Expired — — — — Outstanding, March 31 303,472 $ 17.20 244,147 $ 14.05
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range	Other information regarding awards outstanding and exercisable at March 31, 2017 is as follows: Options/SARs Outstanding Options/SARs Exercisable Range of exercise price # of awards WAEP Wted. Avg. Remaining Contractual Life (yrs) Aggregate Intrinsic Value (in thousands) # of awards WAEP Aggregate Intrinsic Value (in thousands) $2.54 - $6.00 5,000 $ 2.54 6.33 $ 95 5,000 $ 2.54 $ 95 6.01 - 10.00 5,640 8.91 1.79 71 5,640 8.91 71 10.01 - 17.50 166,717 12.01 8.07 1,589 33,343 12.01 318 17.51 - 20.00 15,100 17.81 1.28 57 15,100 17.81 57 20.01 - 25.93 111,015 25.99 8.14 — 23,400 25.93 — 303,472 17.20 $ 1,812 82,483 16.23 $ 541

Commitments And Contingencies (

Commitments And Contingencies (Tables)	3 Months Ended
Commitments And Contingencies (Tables)	Mar. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Summary of the Total Unfunded, or Off-Balance Sheet, Credit Extension Commitments	A summary of the total unfunded, or off-balance sheet, credit extension commitments follows: Dollars in thousands March 31, Commitments to extend credit: Revolving home equity and credit card lines $ 64,262 Construction loans 46,643 Other loans 113,035 Standby letters of credit 3,301 Total $ 227,241

Regulatory Matters (Tables)

Regulatory Matters (Tables)	3 Months Ended
Regulatory Matters (Tables)	Mar. 31, 2017
Banking and Thrift [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	Capital levels required to be considered well capitalized are based upon prompt corrective action regulations, as amended to reflect the changes under the Basel III Capital Rules. Actual Minimum Required Capital - Basel III Fully Phased-in Minimum Required To Be Well Capitalized Dollars in thousands Amount Ratio Amount Ratio Amount Ratio As of March 31, 2017 CET1 (to risk weighted assets) Summit $ 143,684 10.3 % $ 97,649 7.0 % $ 90,674 6.5 % Summit Community 161,572 11.6 % 97,500 7.0 % 90,536 6.5 % Tier I Capital (to risk weighted assets) Summit 160,888 11.5 % 118,917 8.5 % 111,922 8.0 % Summit Community 161,572 11.6 % 118,393 8.5 % 111,429 8.0 % Total Capital (to risk weighted assets) Summit 172,606 12.3 % 147,347 10.5 % 140,330 10.0 % Summit Community 173,290 12.4 % 146,738 10.5 % 139,750 10.0 % Tier I Capital (to average assets) Summit 160,888 9.4 % 68,463 4.0 % 85,579 5.0 % Summit Community 161,572 9.4 % 68,754 4.0 % 85,943 5.0 % Actual Minimum Required Capital - Basel III Fully Phased-in Minimum Required To Be Well Capitalized Dollars in thousands Amount Ratio Amount Ratio Amount Ratio As of December 31, 2016 CET1 (to risk weighted assets) Summit 146,494 10.5 % 97,663 7.0 % 90,687 6.5 % Summit Community 165,747 11.9 % 97,498 7.0 % 90,534 6.5 % Tier I Capital (to risk weighted assets) Summit 164,357 11.8 % 118,393 8.5 % 111,428 8.0 % Summit Community 165,747 11.9 % 118,391 8.5 % 111,427 8.0 % Total Capital (to risk weighted assets) Summit 176,031 12.6 % 122,734 10.5 % 139,707 10.0 % Summit Community 177,421 12.7 % 146,687 10.5 % 139,702 10.0 % Tier I Capital (to average assets) Summit 164,357 9.4 % 69,939 4.0 % 87,424 5.0 % Summit Community 165,747 9.5 % 69,788 4.0 % 87,235 5.0 %

Segment Information (Tables)

Segment Information (Tables)	3 Months Ended
Segment Information (Tables)	Mar. 31, 2017
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment	Information for each of our segments is included below: Three Months Ended March 31, 2017 Dollars in thousands Community Banking Insurance & Financial Services Parent Eliminations Total Net interest income $ 13,795 $ — $ (165 ) $ — $ 13,630 Provision for loan losses 250 — — — 250 Net interest income after provision for loan losses 13,545 — (165 ) — 13,380 Other income 1,507 1,072 491 (491 ) 2,579 Other expenses 18,104 981 422 (491 ) 19,016 Income (loss) before income taxes (3,052 ) 91 (96 ) — (3,057 ) Income tax expense (benefit) (1,450 ) 41 (32 ) — (1,441 ) Net income (loss) $ (1,602 ) $ 50 $ (64 ) $ — $ (1,616 ) Inter-segment revenue (expense) $ (451 ) $ (40 ) $ 491 $ — $ — Average assets $ 1,750,059 $ 6,174 $ 180,393 $ (206,991 ) $ 1,729,635 Capital expenditures $ 2,992 $ 3 $ — $ — $ 2,995 Three Months Ended March 31, 2016 Dollars in thousands Community Banking Insurance & Financial Services Parent Eliminations Total Net interest income $ 11,938 $ — $ (159 ) $ — $ 11,779 Provision for loan losses 250 — — — 250 Net interest income after provision for loan losses 11,688 — (159 ) — 11,529 Other income 1,757 1,049 389 (389 ) 2,806 Other expenses 7,274 1,055 614 (389 ) 8,554 Income (loss) before income taxes 6,171 (6 ) (384 ) — 5,781 Income tax expense (benefit) 1,843 (2 ) (122 ) — 1,719 Net income (loss) $ 4,328 $ (4 ) $ (262 ) $ — $ 4,062 Inter-segment revenue (expense) $ (361 ) $ (28 ) $ 389 $ — $ — Average assets $ 1,526,926 $ 5,866 $ 171,028 $ (198,706 ) $ 1,505,114 Capital expenditures $ 221 $ — $ 91 $ — $ 312

Derivative Financial Instrume39

Derivative Financial Instruments (Tables)	3 Months Ended
Derivative Financial Instruments (Tables)	Mar. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Interest Rate Derivatives	A summary of our derivative financial instruments as of March 31, 2017 and December 31, 2016 follows: March 31, 2017 Derivative Fair Value Net Ineffective Dollars in thousands Notional Amount Asset Liability Hedge Gains/(Losses) CASH FLOW HEDGES Pay-fixed/receive-variable interest rate swaps Short term borrowings $ 110,000 $ — $ 3,823 $ — FAIR VALUE HEDGES Pay-fixed/receive-variable interest rate swaps Commercial real estate loans $ 20,374 $ 257 $ — $ — December 31, 2016 Derivative Fair Value Net Ineffective Dollars in thousands Notional Amount Asset Liability Hedge Gains/(Losses) CASH FLOW HEDGES Pay-fixed/receive-variable interest rate swaps Short term borrowings $ 110,000 $ — $ 4,611 $ — FAIR VALUE HEDGES Pay-fixed/receive-variable interest rate swaps Commercial real estate loans $ 20,507 $ 200 $ — $ —

Acquisitions Acquisitions (Tabl

Acquisitions Acquisitions (Tables)	3 Months Ended
Acquisitions Acquisitions (Tables)	Mar. 31, 2017
Business Combinations [Abstract]
Pro Forma Information of the Combined Entities Summit and FCB	We expect to achieve operational cost savings and other efficiencies as a result of the acquisition which are not reflected in the pro forma amounts below. The pro forma revenue, net income and diluted earnings per share for the three months ended March 31, 2016 combines the historical results of HCB and FCB with Summit's consolidated statements of income and while certain adjustments were made for the estimated effect of certain fair value adjustments and other acquisition-related activity, they are not indicative of what would have occurred had the acquisition actually taken place on January 1, 2016. Acquisition related expenses of $112,000 were included in our actual consolidated statement of income for the three months ended March 31, 2016, but were excluded from the pro forma information listed below. We expect to achieve operational cost savings and other efficiencies as a result of the acquisition which are not reflected in the pro forma amounts below. Summit, HCB & FCB Pro Forma For the Three Ended March 31, Dollars in thousands, except per share amounts 2017 2016 Total revenues, net of interest expense $ 21,546 $ 20,505 Net (loss) income $ (693 ) $ 5,254 Diluted (loss) earnings per share $ (0.06 ) $ 0.43

Accumulated Other Comprehensi41

Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	The following is changes in accumulated other comprehensive income (loss) by component, net of tax, for the three months ending March 31, 2017 and 2016 . March 31, 2017 Dollars in thousands Gains and Losses on Cash Flow Hedges Unrealized Gains (Losses) on Available-for-Sale Securities Total Beginning balance $ (2,906 ) $ (356 ) $ (3,262 ) Other comprehensive income before reclassification 497 153 650 Amounts reclassified from accumulated other comprehensive income — 37 37 Net current period other comprehensive income 497 190 687 Ending balance $ (2,409 ) $ (166 ) $ (2,575 ) March 31, 2016 Dollars in thousands Gains and Losses on Cash Flow Hedges Unrealized Gains (Losses) on Available-for-Sale Securities Total Beginning balance $ (3,195 ) $ 2,739 $ (456 ) Other comprehensive income (loss) before reclassification (1,462 ) 905 (557 ) Amounts reclassified from accumulated other comprehensive income — (248 ) (248 ) Net current period other comprehensive income (loss) (1,462 ) 657 (805 ) Ending balance $ (4,657 ) $ 3,396 $ (1,261 )

Fair Value Measurements (Narrat

Fair Value Measurements (Narrative) (Details)	3 Months Ended
Fair Value Measurements (Narrative) (Details)	Mar. 31, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Threshold Period for Ordering Appraisal on Impaired Loans, Length of Existing Appraisal	12 months
Length of Time Generally Receive New Appraisal Post Impairment	3 months
Length of Time Generally Receive New Appraisal on Foreclosed Properties	18 months
Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateralized Financings, Discount to Sell Collateral	7.00%
Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateralized Financings, Discount to Sell Collateral	10.00%

Fair Value Measurements (Assets

Fair Value Measurements (Assets And Liabilities Recorded At Fair Value On A Recurring Basis) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016		Mar. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	$ 282,028	$ 266,542	[1]	$ 271,515
U.S. Government sponsored agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	14,564	15,174		20,939
Government Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	132,975	138,846		153,893
Nongovernment Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	3,998	4,653		7,164
Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	18,309	18,170		13,915
Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	137	137		$ 77
Interest rate swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value, Asset	257	200
Derivative Fair Value, Liability	3,823	4,611
Fair Value Inputs Level 1 [Member] \| Interest rate swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value, Asset	0	0
Derivative Fair Value, Liability	0	0
Fair Value Inputs Level 2 [Member] \| Interest rate swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value, Asset	257	200
Derivative Fair Value, Liability	3,823	4,611
Fair Value Inputs Level 3 [Member] \| Interest rate swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Fair Value, Asset	0	0
Derivative Fair Value, Liability	0	0
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	282,028	266,542
Fair Value, Measurements, Recurring [Member] \| U.S. Government sponsored agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	14,564	15,174
Fair Value, Measurements, Recurring [Member] \| Government Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	132,975	138,846
Fair Value, Measurements, Recurring [Member] \| Nongovernment Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	3,998	4,653
Fair Value, Measurements, Recurring [Member] \| U S States And Political Subdivisions General Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	5,020
Fair Value, Measurements, Recurring [Member] \| Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	18,309	18,170
Fair Value, Measurements, Recurring [Member] \| Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	137	137
Fair Value, Measurements, Recurring [Member] \| Tax Exempt Debt Securities Us States And Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	107,025	89,562
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| U.S. Government sponsored agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| Government Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| Nongovernment Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| U S States And Political Subdivisions General Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 1 [Member] \| Tax Exempt Debt Securities Us States And Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	282,028	266,542
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| U.S. Government sponsored agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	14,564	15,174
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| Government Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	132,975	138,846
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| Nongovernment Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	3,998	4,653
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| U S States And Political Subdivisions General Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	5,020
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	18,309	18,170
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	137	137
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 2 [Member] \| Tax Exempt Debt Securities Us States And Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	107,025	89,562
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| U.S. Government sponsored agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| Government Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| Nongovernment Sponsored Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| U S States And Political Subdivisions General Obligations [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| Corporate Debt Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| Equity Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	0	0
Fair Value, Measurements, Recurring [Member] \| Fair Value Inputs Level 3 [Member] \| Tax Exempt Debt Securities Us States And Political Subdivisions [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Securities available for sale	$ 0	$ 0

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Fair Value Measurements (Asse44

Fair Value Measurements (Assets And Liabilities Recorded At Fair Value On A Nonrecurring Basis) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	$ 172	$ 176
Collateral-dependent impaired loans	1,241	1,075
Foreclosed properties	19,901	20,582
Commercial Real Estate Portfolio Segment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreclosed properties	976	976
Construction And Development Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	945	945
Foreclosed properties	18,407	19,327
Residential Real Estate Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	296	130
Foreclosed properties	518	279
Fair Value Inputs Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	0	0
Collateral-dependent impaired loans	0	0
Foreclosed properties	0	0
Fair Value Inputs Level 1 [Member] \| Commercial Real Estate Portfolio Segment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreclosed properties	0	0
Fair Value Inputs Level 1 [Member] \| Construction And Development Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	0	0
Foreclosed properties	0	0
Fair Value Inputs Level 1 [Member] \| Residential Real Estate Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	0	0
Foreclosed properties	0	0
Fair Value Inputs Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	172	176
Collateral-dependent impaired loans	1,075	1,075
Foreclosed properties	19,901	20,582
Fair Value Inputs Level 2 [Member] \| Commercial Real Estate Portfolio Segment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreclosed properties	976	976
Fair Value Inputs Level 2 [Member] \| Construction And Development Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	945	945
Foreclosed properties	18,407	19,327
Fair Value Inputs Level 2 [Member] \| Residential Real Estate Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	130	130
Foreclosed properties	518	279
Fair Value Inputs Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Residential mortgage loans held for sale	0	0
Collateral-dependent impaired loans	166	0
Foreclosed properties	0	0
Fair Value Inputs Level 3 [Member] \| Commercial Real Estate Portfolio Segment [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreclosed properties	0	0
Fair Value Inputs Level 3 [Member] \| Construction And Development Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	0	0
Foreclosed properties	0	0
Fair Value Inputs Level 3 [Member] \| Residential Real Estate Financial Receivable [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Collateral-dependent impaired loans	166	0
Foreclosed properties	$ 0	$ 0

Fair Value Measurements (Carryi

Fair Value Measurements (Carrying Values And Estimated Fair Values Of Financial Instruments) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	$ 172	$ 176
Carrying Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	58,221	46,616
AvailableForSaleSecuritiesFairValueDisclosure1	282,028	266,542
Other investments	13,328	12,942
Loans held for sale, net	172	176
Loans, net	1,292,915	1,307,862
Accrued interest receivable	6,024	6,167
Derivative Asset	257	200
Total assets	1,652,945	1,640,505
Deposits	1,301,241	1,295,519
Short-term borrowings	228,868	224,461
Long-term borrowings	46,215	46,670
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589
Accrued interest payable	733	736
Derivative financial liabilities	3,823	4,611
Total liabilities	1,600,469	1,591,586
Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	58,221	46,616
AvailableForSaleSecuritiesFairValueDisclosure1	282,028	266,542
Other investments	13,328	12,942
Loans held for sale, net	172	176
Loans, net	1,301,676	1,321,235
Accrued interest receivable	6,024	6,167
Derivative Asset	257	200
Total assets	1,661,706	1,653,878
Deposits	1,315,973	1,309,820
Short-term borrowings	228,868	224,461
Long-term borrowings	48,128	49,013
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589
Accrued interest payable	733	736
Derivative financial liabilities	3,823	4,611
Total liabilities	1,617,114	1,608,230
Fair Value Inputs Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	172	176
Fair Value Inputs Level 2 [Member] \| Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	58,221	46,616
AvailableForSaleSecuritiesFairValueDisclosure1	282,028	266,542
Other investments	13,328	12,942
Loans held for sale, net	172	176
Loans, net	1,075	1,075
Accrued interest receivable	6,024	6,167
Derivative Asset	257	200
Total assets	361,105	333,718
Deposits	1,315,973	1,309,820
Short-term borrowings	228,868	224,461
Long-term borrowings	48,128	49,013
Subordinated debentures owed to unconsolidated subsidiary trusts	19,589	19,589
Accrued interest payable	733	736
Derivative financial liabilities	3,823	4,611
Total liabilities	1,617,114	1,608,230
Fair Value Inputs Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	0	0
Fair Value Inputs Level 1 [Member] \| Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
AvailableForSaleSecuritiesFairValueDisclosure1	0	0
Other investments	0	0
Loans held for sale, net	0	0
Loans, net	0	0
Accrued interest receivable	0	0
Derivative Asset	0	0
Total assets	0	0
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated debentures owed to unconsolidated subsidiary trusts	0	0
Accrued interest payable	0	0
Derivative financial liabilities	0	0
Total liabilities	0	0
Fair Value Inputs Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale, net	0	0
Fair Value Inputs Level 3 [Member] \| Estimated Fair Value [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
AvailableForSaleSecuritiesFairValueDisclosure1	0	0
Other investments	0	0
Loans held for sale, net	0	0
Loans, net	1,300,601	1,320,160
Accrued interest receivable	0	0
Derivative Asset	0	0
Total assets	1,300,601	1,320,160
Deposits	0	0
Short-term borrowings	0	0
Long-term borrowings	0	0
Subordinated debentures owed to unconsolidated subsidiary trusts	0	0
Accrued interest payable	0	0
Derivative financial liabilities	0	0
Total liabilities	$ 0	$ 0

Earnings Per Share (Computation

Earnings Per Share (Computations Of Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Earnings Per Share [Line Items]
Anti-dilutive stock options	49,140	57,000
Net income (loss)	$ (1,616)	$ 4,062
Net income (loss) applicable to common shares	$ (1,616)	$ 4,062
Basic EPS, Common Shares (Denominator) (in shares)	10,738,365	10,671,856
Basic EPS (in dollars per share)	$ (0.15)	$ 0.38
Diluted EPS, Stock options, Common Shares (Denominator) (in shares)	0	7,445
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	0	0
Diluted EPS, Income (Numerator)	$ (1,616)	$ 4,062
Diluted EPS, Common Shares (Denominator) (in shares)	10,738,365	10,679,301
Diluted EPS (in dollars per share)	$ (0.15)	$ 0.38

Earnings Per Share (Narrative)

Earnings Per Share (Narrative) (Details) - shares	3 Months Ended
Earnings Per Share (Narrative) (Details) - shares	Mar. 31, 2017	Mar. 31, 2016
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive stock options	49,140	57,000
Stock Appreciation Rights (SARs) [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive stock options	254,332	166,717

Securities (Summary Of Amortize

Securities (Summary Of Amortized Cost, Unrealized Gains, Unrealized Losses And Estimated Fair Values) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016		Mar. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	$ 282,289	$ 267,105		$ 266,123
Available for sale securities, Unrealized Gains	3,070	3,005		6,803
Available for sale securities, Unrealized Losses	3,331	3,568		1,411
Available for sale securities, Estimated Fair Value	282,028	266,542	[1]	271,515
U S Government Corporations And Agencies Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	14,001	14,580		19,757
Available for sale securities, Unrealized Gains	618	642		1,231
Available for sale securities, Unrealized Losses	55	48		49
Available for sale securities, Estimated Fair Value	14,564	15,174		20,939
Government Sponsored Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	132,920	138,451		151,895
Available for sale securities, Unrealized Gains	1,332	1,554		2,594
Available for sale securities, Unrealized Losses	1,277	1,159		596
Available for sale securities, Estimated Fair Value	132,975	138,846		153,893
Nongovernment Sponsored Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	3,972	4,631		7,162
Available for sale securities, Unrealized Gains	42	44		58
Available for sale securities, Unrealized Losses	16	22		56
Available for sale securities, Estimated Fair Value	3,998	4,653		7,164
State and Political Subdivisions General Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	785
Available for sale securities, Unrealized Gains	0
Available for sale securities, Unrealized Losses	6
Available for sale securities, Estimated Fair Value	779
State and Policital Subdivisions Water and Sewer Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost				250
Available for sale securities, Unrealized Gains				0
Available for sale securities, Unrealized Losses				0
Available for sale securities, Estimated Fair Value				250
State and Policital Subdivisions Other Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	4,217
Available for sale securities, Unrealized Gains	31
Available for sale securities, Unrealized Losses	7
Available for sale securities, Estimated Fair Value	4,241
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	18,363	18,295		14,539
Available for sale securities, Unrealized Gains	39	23		38
Available for sale securities, Unrealized Losses	93	148		662
Available for sale securities, Estimated Fair Value	18,309	18,170		13,915
Taxable Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	174,258	175,957		193,603
Available for sale securities, Unrealized Gains	2,062	2,263		3,921
Available for sale securities, Unrealized Losses	1,454	1,377		1,363
Available for sale securities, Estimated Fair Value	174,866	176,843		196,161
Tax Exempt State and Political Subdivisions General Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	57,545	49,449		40,103
Available for sale securities, Unrealized Gains	689	569		1,926
Available for sale securities, Unrealized Losses	1,174	1,388		45
Available for sale securities, Estimated Fair Value	57,060	48,630		41,984
Tax Exempt State and Political Subdivisions Water and Sewer Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	12,074	9,087		7,547
Available for sale securities, Unrealized Gains	101	63		216
Available for sale securities, Unrealized Losses	88	149		0
Available for sale securities, Estimated Fair Value	12,087	9,001		7,763
Tax Exempt State and Political Subdivisions Lease Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	9,011	9,037		6,284
Available for sale securities, Unrealized Gains	20	7		223
Available for sale securities, Unrealized Losses	167	201		0
Available for sale securities, Estimated Fair Value	8,864	8,843		6,507
Tax Exempt State and Political Subdivisions Special Tax Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost				3,022
Available for sale securities, Unrealized Gains				64
Available for sale securities, Unrealized Losses				0
Available for sale securities, Estimated Fair Value				3,086
Tax Exempt State and Political Subdivisions Electric Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	3,236	3,247
Available for sale securities, Unrealized Gains	15	10
Available for sale securities, Unrealized Losses	74	48
Available for sale securities, Estimated Fair Value	3,177	3,209
Tax Exempt State and Political Subdivisions Sales Tax Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost		2,870		2,899
Available for sale securities, Unrealized Gains		0		72
Available for sale securities, Unrealized Losses		34		0
Available for sale securities, Estimated Fair Value		2,836		2,971
Tax Exempt State and Political Subdivisions Transit Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	3,404
Available for sale securities, Unrealized Gains	29
Available for sale securities, Unrealized Losses	41
Available for sale securities, Estimated Fair Value	3,392
Tax Exempt State and Political Subdivisions Other Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	22,624	17,321		12,588
Available for sale securities, Unrealized Gains	154	93		381
Available for sale securities, Unrealized Losses	333	371		3
Available for sale securities, Estimated Fair Value	22,445	17,043		12,966
Tax Exempt Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	107,894	91,011		72,443
Available for sale securities, Unrealized Gains	1,008	742		2,882
Available for sale securities, Unrealized Losses	1,877	2,191		48
Available for sale securities, Estimated Fair Value	107,025	89,562		75,277
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	137	137		77
Available for sale securities, Unrealized Gains	0	0		0
Available for sale securities, Unrealized Losses	0	0		0
Available for sale securities, Estimated Fair Value	$ 137	$ 137		$ 77

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Securities (Summary of Volume o

Securities (Summary of Volume of State and Political Subdivision Securities Held in Portfolio) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016		Mar. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	$ 282,289	$ 267,105		$ 266,123
Available for sale securities, Unrealized Gains	3,070	3,005		6,803
Available for sale securities, Unrealized Losses	3,331	3,568		1,411
Available for sale securities, Estimated Fair Value	282,028	$ 266,542	[1]	$ 271,515
MICHIGAN
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	15,807
Available for sale securities, Unrealized Gains	33
Available for sale securities, Unrealized Losses	492
Available for sale securities, Estimated Fair Value	15,348
Illinois
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	10,073
Available for sale securities, Unrealized Gains	231
Available for sale securities, Unrealized Losses	97
Available for sale securities, Estimated Fair Value	10,207
West Virginia
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	8,352
Available for sale securities, Unrealized Gains	27
Available for sale securities, Unrealized Losses	52
Available for sale securities, Estimated Fair Value	8,327
Texas
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	11,981
Available for sale securities, Unrealized Gains	73
Available for sale securities, Unrealized Losses	169
Available for sale securities, Estimated Fair Value	11,885
CALIFORNIA
Schedule of Available-for-sale Securities [Line Items]
Total Amortized Cost	11,741
Available for sale securities, Unrealized Gains	111
Available for sale securities, Unrealized Losses	251
Available for sale securities, Estimated Fair Value	$ 11,601

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Securities (Summary Of Maturiti

Securities (Summary Of Maturities, Amortized Cost And Estimated Fair Values Of Securities) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Available-for-sale Securities [Abstract]
Due in one year or less, Amortized Cost	$ 50,098
Due from one to five years, Amortized Cost	89,853
Due from five to ten years, Amortized Cost	23,326
Due after ten years, Amortized Cost	118,875
Equity securities, Amortized Cost	137
Total Amortized Cost	282,289	$ 267,105	$ 266,123
Due in one year or less, Estimated Fair Value	50,397
Due from one to five years, Estimated Fair Value	90,143
Due from five to ten years, Estimated Fair Value	23,263
Due after ten years, Estimated Fair Value	118,088
Equity securities, Estimated Fair Value	137
Total Estimated Fair Value	$ 282,028

Securities (Summary Of Proceeds

Securities (Summary Of Proceeds From Sales, Calls And Maturities, Principal Payments, Gains And Losses Of Securities) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Available-for-sale Securities [Abstract]
Securities available for sale, Proceeds from Sales	$ 3,154	$ 33,787
Securities available for sale, Proceeds from Calls and Maturities	600	55
Securities available for sale, Proceeds from Principal Payments	7,686	8,170
Securities available for sale, Gross realized Gains	61	562
Securities available for sale, Gross realized Losses	$ 119	$ 169

Securities (Narrative) (Details

Securities (Narrative) (Details)	3 Months Ended
Securities (Narrative) (Details)	Mar. 31, 2017securitystate
Available-for-sale Securities [Abstract]
Number of states with highest volume of state and political subdivision securities \| state	5
Securities held with an unrealized loss position \| security	121

Securities (Summary Of Securiti

Securities (Summary Of Securities Available For Sale In Unrealized Loss Position) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	$ 121,104	$ 115,357
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(3,008)	(3,212)
12 months or more, Estimated Fair Value	15,305	17,113
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(323)	(356)
Total Estimated Fair Value	136,409	132,470
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(3,331)	(3,568)
Temporarily Impaired Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	121,104	115,357
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(3,008)	(3,212)
12 months or more, Estimated Fair Value	15,305	17,113
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(323)	(356)
Total Estimated Fair Value	136,409	132,470
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(3,331)	(3,568)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions Transit Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	1,118
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(41)
12 months or more, Estimated Fair Value	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Total Estimated Fair Value	1,118
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(41)
Temporarily Impaired Securities [Member] \| U S Government Corporations And Agencies Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	0	763
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	0	(5)
12 months or more, Estimated Fair Value	3,091	2,575
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(55)	(43)
Total Estimated Fair Value	3,091	3,338
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(55)	(48)
Temporarily Impaired Securities [Member] \| Government Sponsored Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	59,339	55,388
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(1,073)	(985)
12 months or more, Estimated Fair Value	9,015	8,389
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(204)	(174)
Total Estimated Fair Value	68,354	63,777
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(1,277)	(1,159)
Temporarily Impaired Securities [Member] \| Nongovernment Sponsored Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	0	97
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	0	0
12 months or more, Estimated Fair Value	1,636	3,013
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(16)	(22)
Total Estimated Fair Value	1,636	3,110
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(16)	(22)
Temporarily Impaired Securities [Member] \| State and Political Subdivisions General Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	779
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(6)
12 months or more, Estimated Fair Value	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Total Estimated Fair Value	779
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(6)
Temporarily Impaired Securities [Member] \| Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	955	968
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(45)	(31)
12 months or more, Estimated Fair Value	1,563	3,136
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(48)	(117)
Total Estimated Fair Value	2,518	4,104
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(93)	(148)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions General Obligations [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	33,618	33,115
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(1,174)	(1,388)
12 months or more, Estimated Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total Estimated Fair Value	33,618	33,115
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(1,174)	(1,388)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions Other Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	11,394	8,445
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(333)	(371)
12 months or more, Estimated Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total Estimated Fair Value	11,394	8,445
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(333)	(371)
Temporarily Impaired Securities [Member] \| State and Political Subdivisions Other Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	2,196
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(7)
12 months or more, Estimated Fair Value	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0
Total Estimated Fair Value	2,196
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(7)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions Lease Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	4,390	7,011
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(167)	(201)
12 months or more, Estimated Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total Estimated Fair Value	4,390	7,011
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(167)	(201)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions Water and Sewer Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	5,376	4,761
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(88)	(149)
12 months or more, Estimated Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total Estimated Fair Value	5,376	4,761
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(88)	(149)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions Electric Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value	1,939	1,973
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(74)	(48)
12 months or more, Estimated Fair Value	0	0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	0	0
Total Estimated Fair Value	1,939	1,973
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	$ (74)	(48)
Temporarily Impaired Securities [Member] \| Tax Exempt State and Political Subdivisions Sales Tax Revenues [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 months, Estimated Fair Value		2,836
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss		(34)
12 months or more, Estimated Fair Value		0
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss		0
Total Estimated Fair Value		2,836
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss		$ (34)

Loans (Narrative) (Details)

Loans (Narrative) (Details) - USD ($)	3 Months Ended
Loans (Narrative) (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Loans and Leases Receivable Disclosure [Abstract]
Risk rate loans, aggregate balance threshold	$ 2,500,000
Risk rate loans, loan balance threshold	500,000
Troubled debt restructurings included in impaired loans	28,900,000	$ 28,600,000
Current Troubled debt restructurings included in impaired loans	$ 28,200,000	$ 28,100,000
Number of days past due to be considered in default	30 days

Loans (Summary of Loans, Net of

Loans (Summary of Loans, Net of Unearned Fees) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	$ 1,304,633	$ 1,319,536	$ 1,108,105
Less allowance for loan losses	11,718	11,674	11,315
Loans, net	1,292,915	1,307,862	1,096,790
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	134,808	119,088	101,742
Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	217,733	203,047	202,680
Non-Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	401,795	381,921	353,351
Land and Land Improvements [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	68,079	72,042	66,483
Construction Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	16,511	16,584	7,997
Non-Jumbo [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	266,140	265,641	221,368
Jumbo [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	60,780	65,628	50,057
Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	75,299	74,596	74,097
Mortgage Warehouse Lines [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	30,217	85,966	0
Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	24,440	25,534	19,095
Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans, net of unearned fees	$ 8,831	$ 9,489	$ 11,235

Loans Loans (Schedule of Acquir

Loans Loans (Schedule of Acquired Loans) (Details) - HIghland County Bankshares Inc and Subsidiary First and Citizens Bank [Member] $ in Thousands	Mar. 31, 2017USD ($)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Total Outstanding Balance	$ 51,629
Acquired Loans Carrying Value	50,879
Commercial Portfolio Segment [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	3,095
Owner Occupied [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	3,054
Non-Owner Occupied [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	1,118
Land and Land Improvements [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	3,608
Non-Jumbo [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	32,035
Jumbo [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	4,261
Consumer Portfolio Segment [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Carrying Value	3,708
Purchased Impaired Loans [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance	2,456
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	2,012
Purchased Impaired Loans [Member] \| Commercial Portfolio Segment [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0
Purchased Impaired Loans [Member] \| Owner Occupied [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0
Purchased Impaired Loans [Member] \| Non-Owner Occupied [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0
Purchased Impaired Loans [Member] \| Land and Land Improvements [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0
Purchased Impaired Loans [Member] \| Non-Jumbo [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	998
Purchased Impaired Loans [Member] \| Jumbo [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	1,014
Purchased Impaired Loans [Member] \| Consumer Portfolio Segment [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	0
Purchase Nonimpaired Loans [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchase Performing Outstanding Balance	49,173
Acquired Loans Purchased Performing Carrying Value	48,867
Purchase Nonimpaired Loans [Member] \| Commercial Portfolio Segment [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	3,095
Purchase Nonimpaired Loans [Member] \| Owner Occupied [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	3,054
Purchase Nonimpaired Loans [Member] \| Non-Owner Occupied [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	1,118
Purchase Nonimpaired Loans [Member] \| Land and Land Improvements [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	3,608
Purchase Nonimpaired Loans [Member] \| Non-Jumbo [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	31,037
Purchase Nonimpaired Loans [Member] \| Jumbo [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	3,247
Purchase Nonimpaired Loans [Member] \| Consumer Portfolio Segment [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Acquired Loans Purchased Performing Carrying Value	$ 3,708

Loans Loans (Summary of Change

Loans Loans (Summary of Change in Accretable Yield PCI Loans) (Details) - Purchased Impaired Loans [Member] - HIghland County Bankshares Inc and Subsidiary First and Citizens Bank [Member] - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Summary of Change in Accretable Yield PCI Loans [Line Items]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield	$ 245	$ 290
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion	(31)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference	0
Certain Loans Acquired in Transfer Not Accounting for as Debt Securities Accretable Yield Other Changes, Net	$ (14)

Loans (Schedule of Contractual

Loans (Schedule of Contractual Aging of Recorded Investment in Past Due Loans by Class) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	$ 15,023	$ 16,126	$ 14,162
Current	1,289,610	1,303,410	1,093,943
Recorded Investment greater then 90 days and Accruing	68	0	0
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	217	341	686
Current	134,591	118,747	101,056
Recorded Investment greater then 90 days and Accruing	0	0	0
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,037	602	1,591
Current	214,696	202,445	201,089
Recorded Investment greater then 90 days and Accruing	0	0	0
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	298	405	902
Current	401,497	381,516	352,449
Recorded Investment greater then 90 days and Accruing	0	0	0
Land and Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	4,031	4,404	4,958
Current	64,048	67,638	61,525
Recorded Investment greater then 90 days and Accruing	0	0	0
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Current	16,511	16,584	7,997
Recorded Investment greater then 90 days and Accruing	0	0	0
Non-Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	6,620	9,473	5,293
Current	259,520	256,168	216,075
Recorded Investment greater then 90 days and Accruing	0	0	0
Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Current	60,780	65,628	50,057
Recorded Investment greater then 90 days and Accruing	0	0	0
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	487	359	524
Current	74,812	74,237	73,573
Recorded Investment greater then 90 days and Accruing	0	0	0
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Current	30,217	85,966
Recorded Investment greater then 90 days and Accruing	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	333	542	208
Current	24,107	24,992	18,887
Recorded Investment greater then 90 days and Accruing	68	0	0
Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Current	8,831	9,489	11,235
Recorded Investment greater then 90 days and Accruing	0	0	0
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,537	5,551	3,267
Financing Receivables, 30 to 59 Days Past Due [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	5	90	39
Financing Receivables, 30 to 59 Days Past Due [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	162	93	272
Financing Receivables, 30 to 59 Days Past Due [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	298	340	153
Financing Receivables, 30 to 59 Days Past Due [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	252	423	178
Financing Receivables, 30 to 59 Days Past Due [Member] \| Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] \| Non-Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,554	4,297	2,555
Financing Receivables, 30 to 59 Days Past Due [Member] \| Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] \| Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	108	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	158	308	70
Financing Receivables, 30 to 59 Days Past Due [Member] \| Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,433	2,490	2,312
Financing Receivables, 60 to 89 Days Past Due [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	157	86	468
Financing Receivables, 60 to 89 Days Past Due [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,298	0	497
Financing Receivables, 60 to 89 Days Past Due [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	38	129	41
Financing Receivables, 60 to 89 Days Past Due [Member] \| Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] \| Non-Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	926	1,889	832
Financing Receivables, 60 to 89 Days Past Due [Member] \| Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] \| Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	302	453
Financing Receivables, 60 to 89 Days Past Due [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	14	84	21
Financing Receivables, 60 to 89 Days Past Due [Member] \| Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	8,053	8,085	8,583
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	55	165	179
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	577	509	822
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	65	749
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,741	3,852	4,739
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Non-Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	3,140	3,287	1,906
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	379	57	71
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	161	150	117
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] \| Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	$ 0	$ 0	$ 0

Loans (Schedule of Nonaccrual L

Loans (Schedule of Nonaccrual Loans Included in Net Balance of Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 14,875	$ 14,574	$ 15,406
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	226	298	430
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	577	509	822
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	4,157	4,336	5,318
Land and Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	3,936	4,465	5,467
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	0	0	0
Non-Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	5,343	4,621	3,023
Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	0	0	0
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	542	194	225
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	0	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 94	$ 151	$ 121

Loans (Schedule of Method Used

Loans (Schedule of Method Used to Measure Impairment of Impaired Loans) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Financing Receivable, Impaired [Line Items]
Impaired loans	$ 37,380	$ 37,659	$ 42,159

Loans (Schedule of Loans Indivi

Loans (Schedule of Loans Individually Evaluated for Impairment) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Financing Receivable, Impaired [Line Items]
Recorded Investment	$ 37,367	$ 42,147	$ 37,647
Unpaid Principal Balance	37,380	42,159	37,659
Related Allowance	1,526	597	1,404
Average Impaired Balance	36,987	41,912	37,895
Interest Income Recognized while impaired	1,290	1,404	1,324
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	275	200	285
Without a related allowance, Unpaid Principal Balance	275	200	285
Without a related allowance, Average Impaired Balance	275	200	247
Without a related allowance, Interest Income Recognized while impaired	9	9	10
With a related allowance, Recorded Investment	0	0	0
With a related allowance, Unpaid Principal Balance	0	0	0
With a related allowance, Related Allowance	0	0	0
With a related allowance, Average Impaired Balance	0	0	0
With a related allowance, Interest Income Recognized while impaired	0	0	0
Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	806	5,446	520
Without a related allowance, Unpaid Principal Balance	806	5,446	520
Without a related allowance, Average Impaired Balance	806	5,446	534
Without a related allowance, Interest Income Recognized while impaired	44	211	31
With a related allowance, Recorded Investment	6,847	2,929	6,864
With a related allowance, Unpaid Principal Balance	6,847	2,929	6,864
With a related allowance, Related Allowance	375	89	347
With a related allowance, Average Impaired Balance	6,847	2,929	6,879
With a related allowance, Interest Income Recognized while impaired	268	112	269
Non-Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	9,678	11,352	10,203
Without a related allowance, Unpaid Principal Balance	9,679	11,353	10,205
Without a related allowance, Average Impaired Balance	9,679	11,353	10,675
Without a related allowance, Interest Income Recognized while impaired	271	299	294
With a related allowance, Recorded Investment	1,300	1,841	1,311
With a related allowance, Unpaid Principal Balance	1,300	1,841	1,311
With a related allowance, Related Allowance	200	151	197
With a related allowance, Average Impaired Balance	1,300	1,841	1,327
With a related allowance, Interest Income Recognized while impaired	42	71	43
Land and Land Improvements [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	4,884	7,451	5,227
Without a related allowance, Unpaid Principal Balance	4,885	7,452	5,227
Without a related allowance, Average Impaired Balance	4,885	7,452	5,270
Without a related allowance, Interest Income Recognized while impaired	81	163	80
With a related allowance, Recorded Investment	2,065	1,152	2,066
With a related allowance, Unpaid Principal Balance	2,066	1,152	2,066
With a related allowance, Related Allowance	589	139	585
With a related allowance, Average Impaired Balance	2,066	1,152	2,074
With a related allowance, Interest Income Recognized while impaired	79	0	80
Construction [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	0	0	0
Without a related allowance, Unpaid Principal Balance	0	0	0
Without a related allowance, Average Impaired Balance	0	0	0
Without a related allowance, Interest Income Recognized while impaired	0	0	0
With a related allowance, Recorded Investment	0	0	0
With a related allowance, Unpaid Principal Balance	0	0	0
With a related allowance, Related Allowance	0	0	0
With a related allowance, Average Impaired Balance	0	0	0
With a related allowance, Interest Income Recognized while impaired	0	0	0
Non-Jumbo [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	4,173	4,060	4,055
Without a related allowance, Unpaid Principal Balance	4,183	4,071	4,065
Without a related allowance, Average Impaired Balance	4,049	3,824	3,910
Without a related allowance, Interest Income Recognized while impaired	157	169	193
With a related allowance, Recorded Investment	2,298	2,337	2,055
With a related allowance, Unpaid Principal Balance	2,300	2,337	2,057
With a related allowance, Related Allowance	337	187	251
With a related allowance, Average Impaired Balance	2,041	2,337	1,851
With a related allowance, Interest Income Recognized while impaired	96	112	78
Jumbo [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	3,626	3,740	3,640
Without a related allowance, Unpaid Principal Balance	3,625	3,739	3,639
Without a related allowance, Average Impaired Balance	3,625	3,739	3,693
Without a related allowance, Interest Income Recognized while impaired	172	178	175
With a related allowance, Recorded Investment	852	867	853
With a related allowance, Unpaid Principal Balance	852	868	853
With a related allowance, Related Allowance	25	31	24
With a related allowance, Average Impaired Balance	852	868	862
With a related allowance, Interest Income Recognized while impaired	43	43	44
Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	524	710	524
Without a related allowance, Unpaid Principal Balance	523	709	523
Without a related allowance, Average Impaired Balance	523	709	523
Without a related allowance, Interest Income Recognized while impaired	24	32	22
With a related allowance, Recorded Investment	0	0	0
With a related allowance, Unpaid Principal Balance	0	0	0
With a related allowance, Related Allowance	0	0	0
With a related allowance, Average Impaired Balance	0	0	0
With a related allowance, Interest Income Recognized while impaired	0	0	0
Mortgage Warehouse Lines [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	0		0
Without a related allowance, Unpaid Principal Balance	0		0
Without a related allowance, Average Impaired Balance	0		0
Without a related allowance, Interest Income Recognized while impaired	0		0
With a related allowance, Recorded Investment	0		0
With a related allowance, Unpaid Principal Balance	0		0
With a related allowance, Related Allowance	0		0
With a related allowance, Average Impaired Balance	0		0
With a related allowance, Interest Income Recognized while impaired	0		0
Consumer Portfolio Segment [Member]
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	39	62	44
Without a related allowance, Unpaid Principal Balance	39	62	44
Without a related allowance, Average Impaired Balance	39	62	50
Without a related allowance, Interest Income Recognized while impaired	4	5	5
With a related allowance, Recorded Investment	0	0	0
With a related allowance, Unpaid Principal Balance	0	0	0
With a related allowance, Related Allowance	0	0	0
With a related allowance, Average Impaired Balance	0	0	0
With a related allowance, Interest Income Recognized while impaired	0	0	0
Total Without a Related Allowance
Financing Receivable, Impaired [Line Items]
Without a related allowance, Recorded Investment	24,005	33,021	24,498
Without a related allowance, Unpaid Principal Balance	24,015	33,032	24,508
Without a related allowance, Average Impaired Balance	23,881	32,785	24,902
Without a related allowance, Interest Income Recognized while impaired	762	1,066	810
Total With a Related Allowance
Financing Receivable, Impaired [Line Items]
With a related allowance, Recorded Investment	13,362	9,126	13,149
With a related allowance, Unpaid Principal Balance	13,365	9,127	13,151
With a related allowance, Related Allowance	1,526	597	1,404
With a related allowance, Average Impaired Balance	13,106	9,127	12,993
With a related allowance, Interest Income Recognized while impaired	528	338	514
Total Commercial
Financing Receivable, Impaired [Line Items]
Recorded Investment	25,855	30,371	26,476
Unpaid Principal Balance	25,858	30,373	26,478
Related Allowance	1,164	379	1,129
Average Impaired Balance	25,858	30,373	27,006
Interest Income Recognized while impaired	794	865	807
Total Residential Real Estate
Financing Receivable, Impaired [Line Items]
Recorded Investment	11,473	11,714	11,127
Unpaid Principal Balance	11,483	11,724	11,137
Related Allowance	362	218	275
Average Impaired Balance	11,090	11,477	10,839
Interest Income Recognized while impaired	492	534	512
Total Consumer
Financing Receivable, Impaired [Line Items]
Recorded Investment	39	62	44
Unpaid Principal Balance	39	62	44
Related Allowance	0	0	0
Average Impaired Balance	39	62	50
Interest Income Recognized while impaired	$ 4	$ 5	$ 5

Loans Loans (Schedule of Restru

Loans Loans (Schedule of Restructured Trouble Debt Restructuring By Class) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)contract	Mar. 31, 2016USD ($)contract
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	4	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 880	$ 250
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 880	$ 250
Commercial [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Non-Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Land and Land Improvements [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Construction [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Non-Jumbo [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	4	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 880	$ 250
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 880	$ 250
Jumbo [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Mortgage Warehouse Lines [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0
Consumer Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0

Loans (Schedule of Defaults Dur

Loans (Schedule of Defaults During Stated Period of Trouble Debt Restructurings) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)contract
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	1
Recorded Investment at Default Date \| $	$ 319
Commercial [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Non-Owner Occupied [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Land and Land Improvements [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Construction [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Non-Jumbo [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	1
Recorded Investment at Default Date \| $	$ 319
Jumbo [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Home Equity [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Mortgage Warehouse Lines [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0
Consumer Portfolio Segment [Member]
Financing Receivable, Impaired [Line Items]
Number of Defaults \| contract	0
Recorded Investment at Default Date \| $	$ 0

Loans (Schedule of the Activity

Loans (Schedule of the Activity Regarding TDRs by Loan Type) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	$ 28,623
Additions	880
Charge-offs	(65)
Net (paydowns) advances	(545)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	28,893
Allowance related to troubled debt restructurings	1,463
Land and Land Improvements [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	3,866
Additions	0
Charge-offs	0
Net (paydowns) advances	(352)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	3,514
Allowance related to troubled debt restructurings	526
Construction [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	0
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	0
Allowance related to troubled debt restructurings	0
Commercial [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	183
Additions	0
Charge-offs	0
Net (paydowns) advances	(5)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	178
Allowance related to troubled debt restructurings	0
Owner Occupied [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	7,383
Additions	0
Charge-offs	0
Net (paydowns) advances	(28)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	7,355
Allowance related to troubled debt restructurings	375
Non-Owner Occupied [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	6,714
Additions	0
Charge-offs	(65)
Net (paydowns) advances	(58)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	6,591
Allowance related to troubled debt restructurings	200
Non-Jumbo [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	5,417
Additions	880
Charge-offs	0
Net (paydowns) advances	(83)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	6,214
Allowance related to troubled debt restructurings	337
Jumbo [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	4,493
Additions	0
Charge-offs	0
Net (paydowns) advances	(15)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	4,478
Allowance related to troubled debt restructurings	25
Home Equity Line of Credit [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	523
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	523
Allowance related to troubled debt restructurings	0
Mortgage Warehouse Lines [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	0
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	0
Allowance related to troubled debt restructurings	0
Consumer Portfolio Segment [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	44
Additions	0
Charge-offs	0
Net (paydowns) advances	(4)
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	40
Allowance related to troubled debt restructurings	0
Other Loans [Member]
Troubled Debt Restructurings [Roll Forward]
Troubled debt restructurings, beginning balance	0
Additions	0
Charge-offs	0
Net (paydowns) advances	0
Transfer into foreclosed properties	0
Refinance out of TDR status	0
Troubled debt restructurings, ending balance	0
Allowance related to troubled debt restructurings	$ 0

Loans (Schedule of Recorded Inv

Loans (Schedule of Recorded Investment Evaluated Based on Internal Risk Ratings) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Financing Receivable, Recorded Investment [Line Items]
Total	$ 1,304,633
Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	68,079	$ 72,042
Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	16,511	16,584
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	134,808	119,088
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	217,733	203,047
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	401,795	381,921
Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	30,217	85,966
Pass [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	60,870	64,144
Pass [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	16,511	16,584
Pass [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	133,106	117,214
Pass [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	212,724	201,113
Pass [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	396,073	375,181
Pass [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	30,217	85,966
OLEM (Special Mention) [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,002	2,097
OLEM (Special Mention) [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
OLEM (Special Mention) [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,341	1,471
OLEM (Special Mention) [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,152	567
OLEM (Special Mention) [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,199	1,381
OLEM (Special Mention) [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Substandard [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	5,207	5,801
Substandard [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Substandard [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	361	403
Substandard [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	1,857	1,367
Substandard [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	4,523	5,359
Substandard [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Doubtful [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] \| Land and Land Improvements [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] \| Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] \| Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] \| Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] \| Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0
Loss [Member] \| Mortgage Warehouse Lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 0	$ 0

Loans (Schedule of Recorded I66

Loans (Schedule of Recorded Investment Evaluated Based on Aging Status of Loans and Payment Activity) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Performing Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 429,320	$ 435,907	$ 372,469
Performing Financing Receivable [Member] \| Non-Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	260,690	261,020	218,345
Performing Financing Receivable [Member] \| Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	60,780	65,628	50,057
Performing Financing Receivable [Member] \| Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	74,757	74,402	73,872
Performing Financing Receivable [Member] \| Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	24,262	25,368	18,960
Performing Financing Receivable [Member] \| Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	8,831	9,489	11,235
Nonperforming Financing Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	6,170	4,981	3,383
Nonperforming Financing Receivable [Member] \| Non-Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	5,450	4,621	3,023
Nonperforming Financing Receivable [Member] \| Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	0	0	0
Nonperforming Financing Receivable [Member] \| Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	542	194	225
Nonperforming Financing Receivable [Member] \| Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	178	166	135
Nonperforming Financing Receivable [Member] \| Other Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 0	$ 0	$ 0

Allowance For Loan Losses (Summ

Allowance For Loan Losses (Summary Of Analysis Of Allowance For Loan Losses) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 11,674	$ 11,472	$ 11,472
Total, Losses	314	560	1,555
Total Recoveries	108	153	1,257
Net losses	206	407	298
Provision for loan losses	250	250	500
Ending balance	11,718	11,315	11,674
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	934
Total, Losses	2	260	489
Total Recoveries	3	59	73
Provision for loan losses	(117)
Ending balance	818		934
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,109
Total, Losses	3	0	179
Total Recoveries	8	8	31
Provision for loan losses	565
Ending balance	2,679		2,109
Non-Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	3,438
Total, Losses	65	101	124
Total Recoveries	2	3	17
Provision for loan losses	1,026
Ending balance	4,401		3,438
Land and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,263
Total, Losses	3	0	127
Total Recoveries	15	5	840
Provision for loan losses	(1,567)
Ending balance	708		2,263
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	24
Total, Losses	0	0	9
Total Recoveries	0	0	0
Provision for loan losses	(4)
Ending balance	20		24
Non-Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,174
Total, Losses	160	120	169
Total Recoveries	22	36	136
Provision for loan losses	207
Ending balance	2,243		2,174
Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	95
Total, Losses	1	0	0
Total Recoveries	0	0	6
Provision for loan losses	76
Ending balance	170		95
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	413
Total, Losses	0	11	175
Total Recoveries	0	1	3
Provision for loan losses	78
Ending balance	491		413
Mortgage Warehouse Lines [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	0
Total, Losses	0	0	0
Total Recoveries	0	0	0
Provision for loan losses	0
Ending balance	0		0
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	121
Total, Losses	30	15	98
Total Recoveries	18	15	76
Provision for loan losses	(29)
Ending balance	80		121
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	103
Total, Losses	50	53	185
Total Recoveries	40	$ 26	75
Provision for loan losses	15
Ending balance	$ 108		$ 103

Allowance For Loan Losses (Su68

Allowance For Loan Losses (Summary Of Net Unearned Income) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	Mar. 31, 2017
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 11,674	$ 11,472	$ 11,472
Charge-offs	(314)	(560)	(1,555)
Recoveries	108	153	1,257
Provision	250	250	500
Ending balance	11,718	11,315	11,674
Allowance related to: Loans individually evaluated for impairment				$ 1,526
Allowance related to: Loans collectively evaluated for impairment				10,192
Total, Allowance	11,674	11,472	11,472	11,718
Loans individually evaluated for impairment				37,367
Loans collectively evaluated for impairment				1,265,254
Total, Loans				1,304,633
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				2,012
Land and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,263
Charge-offs	(3)	0	(127)
Recoveries	15	5	840
Provision	(1,567)
Ending balance	708		2,263
Allowance related to: Loans individually evaluated for impairment				589
Allowance related to: Loans collectively evaluated for impairment				119
Total, Allowance	2,263		2,263	708
Loans individually evaluated for impairment				6,949
Loans collectively evaluated for impairment				61,130
Total, Loans				68,079
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	24
Charge-offs	0	0	(9)
Recoveries	0	0	0
Provision	(4)
Ending balance	20		24
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				20
Total, Allowance	24		24	20
Loans individually evaluated for impairment				0
Loans collectively evaluated for impairment				16,511
Total, Loans				16,511
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	934
Charge-offs	(2)	(260)	(489)
Recoveries	3	59	73
Provision	(117)
Ending balance	818		934
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				818
Total, Allowance	934		934	818
Loans individually evaluated for impairment				275
Loans collectively evaluated for impairment				134,533
Total, Loans				134,808
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,109
Charge-offs	(3)	0	(179)
Recoveries	8	8	31
Provision	565
Ending balance	2,679		2,109
Allowance related to: Loans individually evaluated for impairment				375
Allowance related to: Loans collectively evaluated for impairment				2,304
Total, Allowance	2,109		2,109	2,679
Loans individually evaluated for impairment				7,653
Loans collectively evaluated for impairment				210,080
Total, Loans				217,733
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Non-Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	3,438
Charge-offs	(65)	(101)	(124)
Recoveries	2	3	17
Provision	1,026
Ending balance	4,401		3,438
Allowance related to: Loans individually evaluated for impairment				200
Allowance related to: Loans collectively evaluated for impairment				4,201
Total, Allowance	3,438		3,438	4,401
Loans individually evaluated for impairment				10,978
Loans collectively evaluated for impairment				390,817
Total, Loans				401,795
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Non-Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,174
Charge-offs	(160)	(120)	(169)
Recoveries	22	36	136
Provision	207
Ending balance	2,243		2,174
Allowance related to: Loans individually evaluated for impairment				337
Allowance related to: Loans collectively evaluated for impairment				1,906
Total, Allowance	2,174		2,174	2,243
Loans individually evaluated for impairment				6,471
Loans collectively evaluated for impairment				258,671
Total, Loans				265,142
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	95
Charge-offs	(1)	0	0
Recoveries	0	0	6
Provision	76
Ending balance	170		95
Allowance related to: Loans individually evaluated for impairment				25
Allowance related to: Loans collectively evaluated for impairment				145
Total, Allowance	95		95	170
Loans individually evaluated for impairment				4,478
Loans collectively evaluated for impairment				55,288
Total, Loans				59,766
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	413
Charge-offs	0	(11)	(175)
Recoveries	0	1	3
Provision	78
Ending balance	491		413
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				491
Total, Allowance	413		413	491
Loans individually evaluated for impairment				524
Loans collectively evaluated for impairment				74,775
Total, Loans				75,299
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Mortgage Warehouse Lines [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	0
Charge-offs	0	0	0
Recoveries	0	0	0
Provision	0
Ending balance	0		0
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				0
Total, Allowance	0		0	0
Loans individually evaluated for impairment				0
Loans collectively evaluated for impairment				30,217
Total, Loans				30,217
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	121
Charge-offs	(30)	(15)	(98)
Recoveries	18	15	76
Provision	(29)
Ending balance	80		121
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				80
Total, Allowance	121		121	80
Loans individually evaluated for impairment				39
Loans collectively evaluated for impairment				24,401
Total, Loans				24,440
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	103
Charge-offs	(50)	(53)	(185)
Recoveries	40	$ 26	75
Provision	15
Ending balance	108		103
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				108
Total, Allowance	103		103	108
Loans individually evaluated for impairment				0
Loans collectively evaluated for impairment				8,831
Total, Loans				8,831
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				0
Purchase Credit Impaired [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	0
Charge-offs	0
Recoveries	0
Provision	0
Ending balance	0		0
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				0
Total, Allowance	$ 0		$ 0	0
Loans individually evaluated for impairment				0
Loans collectively evaluated for impairment				0
Total, Loans				2,012
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Allowance for Loan Losses				0
Loans Acquired with Deteriorated Credit Quality				$ 2,012

Goodwill And Other Intangible69

Goodwill And Other Intangible Assets (Summary Of Goodwill Activity) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments	$ 30
Goodwill [Roll Forward]
Goodwill, beginning balance	10,990
Goodwill, ending balance	11,020
Community Banking [Member]
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments	30
Goodwill [Roll Forward]
Goodwill, beginning balance	6,280
Goodwill, ending balance	6,310
Insurance Services [Member]
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments	0
Goodwill [Roll Forward]
Goodwill, beginning balance	4,710
Goodwill, ending balance	$ 4,710

Goodwill And Other Intangible70

Goodwill And Other Intangible Assets (Summary Of Other Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Goodwill [Line Items]
Identifiable intangible assets, Gross carrying amount	$ 4,612	$ 4,610
Identifiable intangible assets, Less: accumulated amortization	2,045	1,947
Identifiable intangible assets, Net carrying amount	2,567	2,663
Community Banking [Member]
Goodwill [Line Items]
Identifiable intangible assets, Gross carrying amount	1,612	1,610
Identifiable intangible assets, Less: accumulated amortization	95	47
Identifiable intangible assets, Net carrying amount	1,517	1,563
Insurance Services [Member]
Goodwill [Line Items]
Identifiable intangible assets, Gross carrying amount	3,000	3,000
Identifiable intangible assets, Less: accumulated amortization	1,950	1,900
Identifiable intangible assets, Net carrying amount	$ 1,050	$ 1,100

Goodwill And Other Intangible71

Goodwill And Other Intangible Assets (Narrative) (Details)	3 Months Ended
Goodwill And Other Intangible Assets (Narrative) (Details)	Mar. 31, 2017USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
Recorded amortization expense	$ 97,000

Goodwill And Other Intangible72

Goodwill And Other Intangible Assets Schedule of Amortization Expense (Details) $ in Thousands	Mar. 31, 2017USD ($)
Core Deposits [Member]
Schedule of Amortization of Intangibles [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	$ 186
Finite-Lived Intangible Assets, Amortization Expense, Year Two	175
Finite-Lived Intangible Assets, Amortization Expense, Year Three	163
Finite-Lived Intangible Assets, Amortization Expense, Year Four	151
Finite-Lived Intangible Assets, Amortization Expense, Year Five	139
Customer-Related Intangible Assets [Member]
Schedule of Amortization of Intangibles [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	200
Finite-Lived Intangible Assets, Amortization Expense, Year Two	200
Finite-Lived Intangible Assets, Amortization Expense, Year Three	200
Finite-Lived Intangible Assets, Amortization Expense, Year Four	200
Finite-Lived Intangible Assets, Amortization Expense, Year Five	$ 200

Deposits (Summary Of Interest B

Deposits (Summary Of Interest Bearing Deposits By Type) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016		Mar. 31, 2016
Deposits [Abstract]
Demand deposits, interest bearing	$ 275,678	$ 262,591		$ 210,878
Savings deposits	342,548	337,348		286,695
Time deposits	530,929	545,843		474,593
Total	$ 1,149,155	$ 1,145,782	[1]	$ 972,166

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Deposits (Summary Of Scheduled

Deposits (Summary Of Scheduled Maturities For All Time Deposits) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Deposits [Abstract]
Nine month period ending December 31, 2017	$ 211,129
Year ending December 31, 2018	129,067
Year ending December 31, 2019	73,182
Year ending December 31, 2020	47,752
Year ending December 31, 2021	37,456
Thereafter	32,343
Total	$ 530,929	$ 545,843	$ 474,593

Deposits (Summary Of Maturity D

Deposits (Summary Of Maturity Distribution Of All Certificates Of Deposit) (Details) $ in Thousands	Mar. 31, 2017USD ($)
Deposits [Abstract]
Three months or less	$ 76,654
Three through six months	42,176
Six through twelve months	90,662
Over twelve months	191,595
Total	$ 401,087
Three months or less, percentage	19.10%
Three through six months, percentage	10.50%
Six through twelve months, percentage	22.60%
Over twelve months, percentage	47.80%
Total, percentage	100.00%

Deposits (Narrative) (Details)

Deposits (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Deposits [Abstract]
Time deposits acquired through a third party (brokered deposits)	$ 200,316	$ 205,710	$ 138,847

Borrowed Funds (Summary Of Shor

Borrowed Funds (Summary Of Short-Term Borrowings) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	[1]
Debt Instrument [Line Items]
Beginning Balance	$ 228,868	$ 153,448	$ 224,461
Short-term FHLB Advances [Member]
Debt Instrument [Line Items]
Beginning Balance	225,400	150,000
Average balance outstanding for the period	193,481	165,102
Maximum balance outstanding at any month end during period	$ 225,400	$ 188,450
Weighted average interest rate for the period	1.02%	0.58%
Weighted average interest rate for balances outstanding	0.84%	0.57%
Federal Funds Purchased and Lines of Credit [Member]
Debt Instrument [Line Items]
Beginning Balance	$ 3,468	$ 3,448
Average balance outstanding for the period	3,465	3,446
Maximum balance outstanding at any month end during period	$ 3,468	$ 3,448
Weighted average interest rate for the period	1.00%	0.50%
Weighted average interest rate for balances outstanding	0.78%	0.50%

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Borrowed Funds (Long-term Borro

Borrowed Funds (Long-term Borrowings) (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Debt Disclosure [Abstract]
Long-term borrowings	$ 46,215	$ 46,670	$ 75,103
Basis spread on variable rate	0.50%
Average interest rate paid on long-term borrowings	4.26%		4.41%

Borrowed Funds (Summary of Long

Borrowed Funds (Summary of Long-Term Borrowings) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Debt Disclosure [Abstract]
Long-term FHLB advances	$ 764	$ 767	$ 846
Long-term reverse repurchase agreements	45,000	45,000	72,000
Term loans	451	903	2,257
Total	$ 46,215	$ 46,670	$ 75,103

Borrowed Funds (Subordinated De

Borrowed Funds (Subordinated Debentures Owed to Unconsolidated Subsidiary Trusts) (Narrative) (Details)	1 Months Ended			3 Months Ended
	Dec. 31, 2005USD ($)	Mar. 31, 2004USD ($)	Oct. 31, 2002USD ($)	Mar. 31, 2017USD ($)trust	Mar. 31, 2016USD ($)	Dec. 31, 2016USD ($)	[1]
Debt Instrument [Line Items]
Number of statutory business trusts \| trust				3
Subordinated debentures owed to unconsolidated subsidiary trusts				$ 19,589,000	$ 19,589,000	$ 19,589,000
Net proceeds from issuance of common stock				$ 35,000	$ 20,000
Basis spread on variable rate				0.50%
Trust preferred securities limited to tier one capital elements, net of goodwill				25.00%
Sfg Capital Trust I [Member]
Debt Instrument [Line Items]
Ownership percentage			100.00%
Proceeds from issuance or sale of equity			$ 3,500,000
Net proceeds from issuance of common stock			109,000
Payments to acquire debentures			$ 3,610,000
Basis spread on variable rate			3.45%
Sfg Capital Trust Ii [Member]
Debt Instrument [Line Items]
Ownership percentage		100.00%
Proceeds from issuance or sale of equity		$ 7,500,000
Net proceeds from issuance of common stock		232,000
Payments to acquire debentures		$ 7,730,000
Basis spread on variable rate		2.80%
Sfg Capital Trust Iii [Member]
Debt Instrument [Line Items]
Ownership percentage	100.00%
Proceeds from issuance or sale of equity	$ 8,000,000
Net proceeds from issuance of common stock	248,000
Payments to acquire debentures	$ 8,250,000
Basis spread on variable rate	1.45%

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Borrowed Funds (Summary Of The

Borrowed Funds (Summary Of The Maturities Of All Long-Term Borrowings And Subordinated Debentures) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Total	$ 46,215	$ 46,670	$ 75,103
Long-term Debt [Member]
2,017	463
2,018	45,017
2,019	18
2,020	19
2,021	20
Thereafter	678
Total	46,215
Subordinated debentures owed to unconsolidated subsidiary trusts [Member]
2,017	0
2,018	0
2,019	0
2,020	0
2,021	0
Thereafter	19,589
Total	$ 19,589

Share Based Compensation Share

Share Based Compensation Share Based Compensation (Narrative) (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	May 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 84,000	$ 50,000
Number of LTIP shares authorized	20,000,000	20,000,000	20,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		0
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	$ 31,000	$ 19,000
5 Year Vesting Stock Appreciation Rights [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of awards granted	53,309
Vesting period	5 years
Percentage vested per year	20.00%
Expiration period	10 years
Risk-free interest rate	2.16%
Expected dividend yield	1.45%
Expected common stock volatility	60.05%
Expected life	6 years 6 months
7 Year Vesting Stock Appreciation Rights [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of awards granted	34,306
Vesting period	7 years
Percentage vested per year	14.29%
Expiration period	10 years
Risk-free interest rate	2.24%
Expected dividend yield	1.45%
Expected common stock volatility	59.60%
Expected life	7 years
2014 Long-Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of LTIP shares authorized				500,000

Share Based Compensation (Summa

Share Based Compensation (Summary Of Activity In Stock Option Plans) (Details) - $ / shares	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding Options, Exercised	(2,000)
Employee Stock Option and Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding Options, Beginning Balance	217,857	244,147
Outstanding Options, Granted	87,615	0
Outstanding Options, Exercised	(2,000)	0
Outstanding Options, Forfeited	0	0
Outstanding Options, Expired	0	0
Outstanding Options, Ending Balance	303,472	244,147
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, Weighted-Average Exercise Price, Beginning Balance	$ 13.56	$ 14.05
Outstanding, Weighted-Average Exercise Price, Granted	26.01	0
Outstanding, Weighted-Average Exercise Price, Exercised	6.21	0
Outstanding, Weighted-Average Exercise Price, Forfeited	0	0
Outstanding, Weighted-Average Exercise Price, Expired	0	0
Outstanding, Weighted-Average Exercise Price, Ending Balance	$ 17.20	$ 14.05

Share Based Compensation (Optio

Share Based Compensation (Options Outstanding And Exercisable) (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)$ / sharesshares
2.54 to 6.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	$ 2.54
Range of exercise price, Upper	6
6.01 to 10.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	6.01
Range of exercise price, Upper	10
10.01 to 17.50 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	10.01
Range of exercise price, Upper	17.50
17.51 to 20.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	17.51
Range of exercise price, Upper	20
20.01 to 25.93 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Range of exercise price, Lower	20.01
Range of exercise price, Upper	$ 25.93
Employee Stock Option and Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of awards \| shares	303,472
Options Outstanding, WAEP	$ 17.20
Options Outstanding, Aggregate Intrinsic Value \| $	$ 1,812
Options Exercisable, number of awards \| shares	82,483
Options Exercisable, WAEP	$ 16.23
Options Exercisable, Aggregate Intrinsic Value \| $	$ 541
Employee Stock Option and Stock Appreciation Rights (SARs) [Member] \| 2.54 to 6.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of awards \| shares	5,000
Options Outstanding, WAEP	$ 2.54
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	6 years 3 months 29 days
Options Outstanding, Aggregate Intrinsic Value \| $	$ 95
Options Exercisable, number of awards \| shares	5,000
Options Exercisable, WAEP	$ 2.54
Options Exercisable, Aggregate Intrinsic Value \| $	$ 95
Employee Stock Option and Stock Appreciation Rights (SARs) [Member] \| 6.01 to 10.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of awards \| shares	5,640
Options Outstanding, WAEP	$ 8.91
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	1 year 9 months 15 days
Options Outstanding, Aggregate Intrinsic Value \| $	$ 71
Options Exercisable, number of awards \| shares	5,640
Options Exercisable, WAEP	$ 8.91
Options Exercisable, Aggregate Intrinsic Value \| $	$ 71
Employee Stock Option and Stock Appreciation Rights (SARs) [Member] \| 10.01 to 17.50 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of awards \| shares	166,717
Options Outstanding, WAEP	$ 12.01
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	8 years 26 days
Options Outstanding, Aggregate Intrinsic Value \| $	$ 1,589
Options Exercisable, number of awards \| shares	33,343
Options Exercisable, WAEP	$ 12.01
Options Exercisable, Aggregate Intrinsic Value \| $	$ 318
Employee Stock Option and Stock Appreciation Rights (SARs) [Member] \| 17.51 to 20.00 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of awards \| shares	15,100
Options Outstanding, WAEP	$ 17.81
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	1 year 3 months 11 days
Options Outstanding, Aggregate Intrinsic Value \| $	$ 57
Options Exercisable, number of awards \| shares	15,100
Options Exercisable, WAEP	$ 17.81
Options Exercisable, Aggregate Intrinsic Value \| $	$ 57
Employee Stock Option and Stock Appreciation Rights (SARs) [Member] \| 20.01 to 25.93 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, number of awards \| shares	111,015
Options Outstanding, WAEP	$ 25.99
Options Outstanding, Wted. Avg. Remaining Contractual Life (yrs)	8 years 1 month 21 days
Options Outstanding, Aggregate Intrinsic Value \| $	$ 0
Options Exercisable, number of awards \| shares	23,400
Options Exercisable, WAEP	$ 25.93
Options Exercisable, Aggregate Intrinsic Value \| $	$ 0

Share Based Compensation Schedu

Share Based Compensation Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Details)	3 Months Ended
	Mar. 31, 2017
5 Year Vesting Stock Appreciation Rights [Member]
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Line Items]
Risk-free interest rate	2.16%
Expected dividend yield	1.45%
Expected common stock volatility	60.05%
Expected life	6 years 6 months
7 Year Vesting Stock Appreciation Rights [Member]
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Line Items]
Risk-free interest rate	2.24%
Expected dividend yield	1.45%
Expected common stock volatility	59.60%
Expected life	7 years

Commitments And Contingencies86

Commitments And Contingencies (Details) $ in Thousands	Mar. 31, 2017USD ($)
Loss Contingencies [Line Items]
Total unfunded commitments	$ 227,241
Revolving Home Equity And Credit Card Lines [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	64,262
Construction [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	46,643
Other Loans [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	113,035
Standby Letters Of Credit [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	$ 3,301

Commitments And Contingencies C

Commitments And Contingencies Commitments And Contingencies (Narrative) (Details) $ in Thousands	Apr. 24, 2017USD ($)
ResCap Litigation [Member]
Subsequent Event [Line Items]
Litigation Settlement, Amount	$ 9,900

Common Stock Issuances (Details

Common Stock Issuances (Details) - USD ($) $ in Thousands	3 Months Ended
Common Stock Issuances (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Subsidiary or Equity Method Investee [Line Items]
Number of common shares issued	10,887,105	10,854,809	10,883,509
Gross proceeds associated with sale	$ 35	$ 20

Regulatory Matters (Summary Of

Regulatory Matters (Summary Of Actual Capital Amounts And Ratios) (Details) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Summit [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
CET1 (to risk weighted assets), Actual Amount	$ 143,684	$ 146,494
CET1 (to risk weighted assets), Actual Ratio	10.30%	10.50%
CET1 (to risk weighted assets), Minimum Required Capital, Amount	$ 97,649	$ 97,663
CET1 (to risk weighted assets), Minimum Required Capital, Ratio	7.00%	7.00%
CET1 (to risk weighted assets), Minimum Required To Be Well Capitalized, Amount	$ 90,674	$ 90,687
CET1 (to risk weighted assets), Minimum Required To Be Well Capitalized, Ratio	6.50%	6.50%
Tier I Capital (to risk weighted assets), Actual Amount	$ 160,888	$ 164,357
Tier I Capital (to risk weighted assets), Actual Ratio	11.50%	11.80%
Tier I Capital (to risk weighted assets), Minimum Required Capital, Amount	$ 118,917	$ 118,393
Tier I Capital (to risk weighted assets), Minimum Required Capital, Ratio	8.50%	8.50%
Tier I Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Amount	$ 111,922	$ 111,428
Tier I Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Ratio	8.00%	8.00%
Total Capital (to risk weighted assets), Actual Amount	$ 172,606	$ 176,031
Total Capital (to risk weighted assets), Actual Ratio	12.30%	12.60%
Total Capital (to risk weighted assets), Minimum Required Capital, Amount	$ 147,347	$ 122,734
Total Capital (to risk weighted assets), Minimum Required Capital, Ratio	10.50%	10.50%
Total Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Amount	$ 140,330	$ 139,707
Total Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Ratio	10.00%	10.00%
Tier I Capital (to average assets), Actual Amount	$ 160,888	$ 164,357
Tier I Capital (to average assets), Actual Ratio	9.40%	9.40%
Tier I Capital (to average assets), Minimum Required Capital, Amount	$ 68,463	$ 69,939
Tier I Capital (to average assets), Minimum Required Capital, Ratio	4.00%	4.00%
Tier I Capital (to average assets), Minimum Required To Be Well Capitalized, Amount	$ 85,579	$ 87,424
Tier I Capital (to average assets), Minimum Required To Be Well Capitalized, Ratio	5.00%	5.00%
Summit Community [Member]
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
CET1 (to risk weighted assets), Actual Amount	$ 161,572	$ 165,747
CET1 (to risk weighted assets), Actual Ratio	11.60%	11.90%
CET1 (to risk weighted assets), Minimum Required Capital, Amount	$ 97,500	$ 97,498
CET1 (to risk weighted assets), Minimum Required Capital, Ratio	7.00%	7.00%
CET1 (to risk weighted assets), Minimum Required To Be Well Capitalized, Amount	$ 90,536	$ 90,534
CET1 (to risk weighted assets), Minimum Required To Be Well Capitalized, Ratio	6.50%	6.50%
Tier I Capital (to risk weighted assets), Actual Amount	$ 161,572	$ 165,747
Tier I Capital (to risk weighted assets), Actual Ratio	11.60%	11.90%
Tier I Capital (to risk weighted assets), Minimum Required Capital, Amount	$ 118,393	$ 118,391
Tier I Capital (to risk weighted assets), Minimum Required Capital, Ratio	8.50%	8.50%
Tier I Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Amount	$ 111,429	$ 111,427
Tier I Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Ratio	8.00%	8.00%
Total Capital (to risk weighted assets), Actual Amount	$ 173,290	$ 177,421
Total Capital (to risk weighted assets), Actual Ratio	12.40%	12.70%
Total Capital (to risk weighted assets), Minimum Required Capital, Amount	$ 146,738	$ 146,687
Total Capital (to risk weighted assets), Minimum Required Capital, Ratio	10.50%	10.50%
Total Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Amount	$ 139,750	$ 139,702
Total Capital (to risk weighted assets), Minimum Required To Be Well Capitalized, Ratio	10.00%	10.00%
Tier I Capital (to average assets), Actual Amount	$ 161,572	$ 165,747
Tier I Capital (to average assets), Actual Ratio	9.40%	9.50%
Tier I Capital (to average assets), Minimum Required Capital, Amount	$ 68,754	$ 69,788
Tier I Capital (to average assets), Minimum Required Capital, Ratio	4.00%	4.00%
Tier I Capital (to average assets), Minimum Required To Be Well Capitalized, Amount	$ 85,943	$ 87,235
Tier I Capital (to average assets), Minimum Required To Be Well Capitalized, Ratio	5.00%	5.00%

Segment Information (Narrative)

Segment Information (Narrative) (Details)	3 Months Ended
Segment Information (Narrative) (Details)	Mar. 31, 2017segmentoffice
Segment Reporting Information [Line Items]
Number of business segments \| segment	2
Insurance and Financial Services Segment [Member]
Segment Reporting Information [Line Items]
Number of insurance agency offices \| office	3

Segment Information (Schedule O

Segment Information (Schedule Of Segment Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Segment Reporting Information [Line Items]
Net interest income	$ 13,630	$ 11,779
Provision for loan losses	250	250
Net interest income after provision for loan losses	13,380	11,529
Other income	2,579	2,806
Other expenses	19,016	8,554
Income (loss) before income tax expense (benefit)	(3,057)	5,781
Income tax expense (benefit)	(1,441)	1,719
Net income (loss)	(1,616)	4,062
Net income (loss) applicable to common shares	(1,616)	4,062
Inter-segment revenue (expense)	0	0
Average assets	1,729,635	1,505,114
Capital Expenditures	2,995	312
Community Banking [Member]
Segment Reporting Information [Line Items]
Net interest income	13,795	11,938
Provision for loan losses	250	250
Net interest income after provision for loan losses	13,545	11,688
Other income	1,507	1,757
Other expenses	18,104	7,274
Income (loss) before income tax expense (benefit)	(3,052)	6,171
Income tax expense (benefit)	(1,450)	1,843
Net income (loss)	(1,602)	4,328
Inter-segment revenue (expense)	(451)	(361)
Average assets	1,750,059	1,526,926
Capital Expenditures	2,992	221
Insurance & Financial Services [Member]
Segment Reporting Information [Line Items]
Net interest income	0	0
Provision for loan losses	0	0
Net interest income after provision for loan losses	0	0
Other income	1,072	1,049
Other expenses	981	1,055
Income (loss) before income tax expense (benefit)	91	(6)
Income tax expense (benefit)	41	(2)
Net income (loss)	50	(4)
Inter-segment revenue (expense)	(40)	(28)
Average assets	6,174	5,866
Capital Expenditures	3	0
Parent [Member]
Segment Reporting Information [Line Items]
Net interest income	(165)	(159)
Provision for loan losses	0	0
Net interest income after provision for loan losses	(165)	(159)
Other income	491	389
Other expenses	422	614
Income (loss) before income tax expense (benefit)	(96)	(384)
Income tax expense (benefit)	(32)	(122)
Net income (loss)	(64)	(262)
Inter-segment revenue (expense)	491	389
Average assets	180,393	171,028
Capital Expenditures	0	91
Intersegment Elimination [Member]
Segment Reporting Information [Line Items]
Net interest income	0	0
Provision for loan losses	0	0
Net interest income after provision for loan losses	0	0
Other income	(491)	(389)
Other expenses	(491)	(389)
Income (loss) before income tax expense (benefit)	0	0
Income tax expense (benefit)	0	0
Net income (loss)	0	0
Inter-segment revenue (expense)	0	0
Average assets	(206,991)	(198,706)
Capital Expenditures	$ 0	$ 0

Derivative Financial Instrume92

Derivative Financial Instruments (Narrative) (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2017USD ($)contract
Derivative [Line Items]
Number of forward-starting, pay-fixed/receive LIBOR interest rate swaps \| contract	3
Forward Contract effective July 18 2016 [Member]
Derivative [Line Items]
Notional Amount	$ 40,000
Notional Amount	$ 40,000
Derivative, swaption interest rate	2.98%
Derivative, term of contract	3 years
Forward Contract effective April 18 2016 [Member]
Derivative [Line Items]
Notional Amount	$ 30,000
Notional Amount	$ 30,000
Derivative, swaption interest rate	2.89%
Derivative, term of contract	4 years 6 months
Forward Contract effective October 18 2016 [Member]
Derivative [Line Items]
Notional Amount	$ 40,000
Notional Amount	$ 40,000
Derivative, swaption interest rate	2.841%
Derivative, term of contract	3 years
Fair Value Hedging [Member]
Derivative [Line Items]
Number of forward-starting, pay-fixed/receive LIBOR interest rate swaps \| contract	2
Fair Value Hedging [Member] \| Commercial Real Estate [Member] \| Interest Rate Swap effective January 15 2015 [Member]
Derivative [Line Items]
Notional Amount	$ 9,950
Derivative, swaption interest rate	4.33%
Derivative, term of contract	10 years
Fair Value Hedging [Member] \| Commercial Real Estate [Member] \| Interest Rate Swap effective December 18 2015 [Member]
Derivative [Line Items]
Notional Amount	$ 11,300
Derivative, swaption interest rate	4.30%
Derivative, term of contract	10 years

Derivative Financial Instrume93

Derivative Financial Instruments (Details) - Interest Rate Swap [Member] - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Short-term Debt [Member] \| Cash Flow Hedges [Member]
Derivative [Line Items]
Notional Amount	$ 110,000	$ 110,000
Derivative Fair Value, Asset	0	0
Derivative Fair Value, Liability	3,823	4,611
Net Ineffectiveness Hedge Gains/(Losses)	0	0
Commercial Real Estate [Member] \| Fair Value Hedges [Member]
Derivative [Line Items]
Notional Amount	20,374	20,507
Derivative Fair Value, Asset	257	200
Derivative Fair Value, Liability	0	0
Net Ineffectiveness Hedge Gains/(Losses)	$ 0	$ 0

Employee Stock Ownership Plan E

Employee Stock Ownership Plan Employee Stock Ownership Plan (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items]
Stock Issued During Period, Shares, Employee Stock Ownership Plan	9,911	8,893
Stock Issued During Period, Value, Employee Stock Ownership Plan	$ 239	$ 115
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	136,628	172,929	146,539

Employee Stock Ownership Plan95

Employee Stock Ownership Plan Employee Stock Ownership Plan (Details) - shares	Mar. 31, 2017	Dec. 31, 2016	Mar. 31, 2016
Employee Stock Ownership Plan [Abstract]
Employee Stock Ownership Plan (ESOP), Number of Suspense Shares	136,628	146,539	172,929

Acquisitions Acquisitions (Nar

Acquisitions Acquisitions (Narrative)(Details) - USD ($)	Apr. 01, 2017	Oct. 01, 2016	Mar. 31, 2017	Dec. 31, 2016	[1]	Sep. 30, 2016	Mar. 31, 2016
Business Acquisition [Line Items]
Business Acquisition, Transaction Costs			$ 109,000				$ 112,000
Assets			1,776,442,000	$ 1,758,647,000			1,508,568,000
Liabilities			1,622,823,000	$ 1,603,287,000			$ 1,362,449,000
HIghland County Bankshares Inc and Subsidiary First and Citizens Bank [Member]
Business Acquisition [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired		100.00%
Business Combination, Consideration Transferred		$ 21,800,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets						$ 123,000,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities						$ 107,000,000
First Century Bankshares, Inc [Member]
Business Acquisition [Line Items]
Business Acquisition, Transaction Costs			661,000
Business Acquisition, Share Price, Number Of Shares	1,537,912
Business Combination, Consideration Transferred	$ 15,000,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets			405,000,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities			$ 361,000,000

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements

Acquisitions Pro Forma Financia

Acquisitions Pro Forma Financial Information of Combined Entities (Details) - Highland County Bankshares Inc and First Century Bankshares Inc [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Business Acquisition [Line Items]
Total revenues, net of interest expense	$ 21,546	$ 20,505
Net income	$ (693)	$ 5,254
Diluted earnings per share (in USD per share)	$ (0.06)	$ 0.43

Accumulated Other Comprehensi98

Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016		Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	$ (2,575)	$ (1,261)	$ (3,262)	[1]	$ (456)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	650	(557)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	37	(248)
Other Comprehensive Income (Loss), Net of Tax	687	(805)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(2,409)	(4,657)	(2,906)		(3,195)
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	497	(1,462)
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	0	0
Other Comprehensive Income (Loss), Net of Tax	497	(1,462)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive loss	(166)	3,396	$ (356)		$ 2,739
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	153	905
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	37	(248)
Other Comprehensive Income (Loss), Net of Tax	$ 190	$ 657

[1]	December 31, 2016 financial information has been extracted from audited consolidated financial statements