Newbridge Bancorp (NBBC) 10-K 12 Mar 15 2014 FY Annual report Financial data

Document_And_Entity_Informatio

Document And Entity Information (USD $)	12 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Jun. 30, 2014	Mar. 11, 2015
Document Information [Line Items]
Document Type	10-K
Amendment Flag	FALSE
Document Period End Date	31-Dec-14
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY
Trading Symbol	NBBC
Entity Registrant Name	NEWBRIDGE BANCORP
Entity Central Index Key	714530
Current Fiscal Year End Date	-19
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Public Float		$294
Common Class A [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding			35,795,134
Common Class B [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding			3,186,748

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets
Cash and due from banks	$32,870	$29,598
Interest-bearing bank balances	1,499	3,915
Investment certificates of deposit	15,632	0
Loans held for sale	6,181	3,530
Available for sale investment securities	366,097	301,549
Held to maturity investment securities (market value of $131,915 and $65,439 at December 31, 2014 and December 31, 2013, respectively)	130,701	67,317
Loans	1,804,406	1,416,703
Less allowance for credit losses	-22,112	-24,550
Net loans	1,782,294	1,392,153
Premises and equipment	44,822	44,108
Goodwill and other intangible assets	26,679	8,388
Real estate acquired in settlement of loans	3,057	7,620
Bank-owned life insurance	52,891	48,161
Deferred tax assets	33,133	36,779
Other assets	24,376	22,114
Total assets	2,520,232	1,965,232
Liabilities
Noninterest-bearing deposits	319,327	240,979
NOW deposits	509,450	439,624
Savings and money market deposits	454,372	421,527
Time deposits	549,415	451,866
Total deposits	1,832,564	1,553,996
Federal Home Loan Bank borrowings	346,700	170,000
Other borrowings	91,774	59,774
Accrued expenses and other liabilities	17,839	14,670
Total liabilities	2,288,877	1,798,440
Shareholders' Equity
Preferred stock - Authorized 30,000,000 shares no par value	0	15,000
Common stock	275,615	210,297
Directors' deferred compensation plan	-324	-468
Accumulated deficit	-43,241	-56,880
Accumulated other comprehensive loss	-695	-1,157
Total shareholders’ equity	231,355	166,792
Total liabilities and shareholders’ equity	$2,520,232	$1,965,232

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, except Share data, unless otherwise specified
Preferred stock, par value (in dollars per share)	$0	$0
Preferred stock, shares authorized	30,000,000	30,000,000
Held to maturity investment securities at market value	$131,915	$65,439
Preferred Stock Series A [Member]
Preferred stock, shares issued	0	15,000
Preferred stock, shares outstanding	0	15,000
Preferred stock, liquidation preference	$1,000	$1,000
Common Class A [Member]
Common stock, par value (in dollars per share)	$0	$0
Common stock, shares authorized	90,000,000	90,000,000
Common stock, shares issued	34,008,795	25,291,568
Common stock, shares outstanding	34,008,795	25,291,568
Common Class B [Member]
Common stock, par value (in dollars per share)	$0	$0
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	3,186,748	3,186,748
Common stock, shares outstanding	3,186,748	3,186,748

Consolidated_Statements_of_Inc

Consolidated Statements of Income (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Interest Income
Interest and fees on loans	$71,230	$56,617	$57,676
Interest on taxable investment securities	13,473	11,434	12,614
Interest on tax-exempt investment securities	995	745	750
Interest-bearing bank balances, investment certificates of deposit and federal funds sold	118	23	40
Total Interest Income	85,816	68,819	71,080
Interest Expense
Deposits	4,000	3,116	5,135
Federal Home Loan Bank borrowings	801	1,195	1,012
Other borrowings	2,344	1,332	1,367
Total Interest Expense	7,145	5,643	7,514
Net Interest Income	78,671	63,176	63,566
Provision for credit losses	883	2,691	35,893
Net interest income after provision for credit losses	77,788	60,485	27,673
Noninterest Income
Retail banking	10,424	10,228	9,739
Wealth management services	2,919	2,570	2,349
Mortgage banking services	870	1,644	2,636
Gain on sales of investment securities	0	736	3
Bank-owned life insurance	1,385	1,429	1,494
Other	1,115	847	667
Total Noninterest Income	16,713	17,454	16,888
Noninterest Expense
Personnel	36,617	32,104	29,354
Occupancy	4,910	4,208	5,171
Furniture and equipment	3,806	3,501	3,335
Technology and data processing	4,727	4,192	4,063
Legal and professional	2,994	2,683	3,029
FDIC insurance	1,602	1,565	1,770
Real estate acquired in settlement of loans	870	-126	15,726
Acquisition-related	5,081	2,232	0
Other operating	12,099	10,025	9,965
Total Noninterest Expense	72,706	60,384	72,413
Income (Loss) Before Income Taxes	21,795	17,555	-27,852
Income Tax Expense (Benefit)	7,819	-3,216	-2,598
Net Income (Loss)	13,976	20,771	-25,254
Dividends and accretion on preferred stock	-337	-1,854	-2,918
Net Income (Loss) Available to Common Shareholders	$13,639	$18,917	($28,172)
Income (Loss) Per Share - Basic (in dollars per share)	$0.39	$0.71	($1.80)
Income (Loss) Per Share - Diluted (in dollars per share)	$0.38	$0.65	($1.80)
Weighted Average Shares Outstanding
Basic (in shares)	34,944,660	26,643,820	15,655,868
Diluted (in shares)	35,466,430	29,070,127	15,655,868

Consolidated_Statements_of_Com

Consolidated Statements of Comprehensive Income (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net Income (Loss)	$13,976	$20,771	($25,254)
Unrealized gains (losses) on securities:
Unrealized holding gains (losses) arising during period, net of tax of $1,327, $(3,937) and $5,488, respectively	2,210	-5,975	8,411
Reclassification adjustment for (gains) losses included in net income, net of tax of $0, $291 and $1, respectively	0	-445	-2
Unrealized gains (losses) of cash flow hedges:
Unrecognized holding gains (losses) arising during period, net of tax of $(20), $0 and $0, respectively	-32	0	0
Reclassification adjustment for (gains) losses included in net income, net of tax of $(81), $0 and $0, respectively	-131	0	0
Defined benefit pension plans:
Pension obligation, net of tax of $(1,054), $1,660 and $(456), respectively	-1,700	2,717	-694
Amortization of net loss, net of tax of $71, $245, and $225, respectively	115	397	340
Adjustment to deferred tax asset resulting from North Carolina State income tax rate reduction	0	-135	0
Total other comprehensive income (loss)	462	-3,441	8,055
Comprehensive Income (Loss)	$14,438	$17,330	($17,199)

Consolidated_Statements_of_Com1

Consolidated Statements of Comprehensive Income (Parenthetical) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Unrealized holding gains (losses) arising during period, tax	$1,327	($3,937)	$5,488
Other Comprehensive Income (Loss), Reclassification adjustment for (gains) losses included in net income, tax	0	291	1
Other Comprehensive Income Change In Unrecognized Gain Loss On Cash Flow Hedging, tax	-20	0	0
Other Comprehensive Income Reclassification adjustment for (gains) losses included in net income tax	-81	0	0
Pension obligation, net of tax	-1,054	1,660	-456
Amortization of post retirement benefit, Tax	$71	$245	$225

Consolidated_Statements_of_Cha

Consolidated Statements of Changes in Shareholders' Equity (USD $)	Total	Preferred Stock Series A [Member]	Preferred Stock Series B [Member]	Preferred Stock Series C [Member]	Common Class A [Member]	Common Class B [Member]	Common Stock [Member]	Paid-in Capital [Member]	Directors' Deferred Compensation Plan [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
In Thousands, except Share data	USD ($)	USD ($)	USD ($)	USD ($)			USD ($)	USD ($)	USD ($)	USD ($)	USD ($)
Balance at Dec. 31, 2011	$163,387	$51,789	$0	$0			$78,279	$87,190	($575)	($47,525)	($5,771)
Balance (in shares) at Dec. 31, 2011					15,655,868	0
Net Income (Loss)	-25,254									-25,254
Change in accumulated other comprehensive income (loss) net of deferred income taxes	8,055										8,055
Preferred stock issued	56,268		42,246	14,022				0
Redemption of preferred stock	0
Dividends and accretion on preferred stock	-2,618	300								-2,918
Repurchase of stock warrant	0
Expense of stock issuance	-4,090							-4,090
Exercise of stock options (in shares)	0
Stock issuance pursuant to restricted stock units	0
Stock-based compensation	159							159
Distributions	107								107
Balance at Dec. 31, 2012	196,014	52,089	42,246	14,022			78,279	83,259	-468	-75,697	2,284
Balance (in shares) at Dec. 31, 2012					15,655,868	0
Net Income (Loss)	20,771									20,771
Change in accumulated other comprehensive income (loss) net of deferred income taxes	-3,441										-3,441
Conversion of preferred stock	0		-42,246	-14,022			139,527	-83,259
Conversion of preferred stock (in shares)					9,601,262	3,186,748
Redemption of preferred stock	-37,472	-37,372								-100
Dividends and accretion on preferred stock	-1,571	283								-1,854
Repurchase of stock warrant	-7,779						-7,779
Expense of stock issuance	-117						-117
Exercise of stock options (in shares)	0
Stock issuance pursuant to restricted stock units	-78						-78
Stock issuance pursuant to restricted stock units (in shares)					34,438
Excess tax benefits from stock-based awards	26						26
Stock-based compensation	439						439
Balance at Dec. 31, 2013	166,792	15,000	0	0			210,297	0	-468	-56,880	-1,157
Balance (in shares) at Dec. 31, 2013					25,291,568	3,186,748
Net Income (Loss)	13,976									13,976
Change in accumulated other comprehensive income (loss) net of deferred income taxes	462										462
Redemption of preferred stock	-15,000	-15,000
Repurchase of stock warrant	0
Dividends on preferred stock	-337									-337
Acquisition of CapStone Bank	62,264						62,264
Acquisition of CapStone Bank (in shares)					8,075,228
Expense of stock issuance	-383						-383
Exercise of stock options	2,598						2,598
Exercise of stock options (in shares)	628,045				628,045
Stock issuance pursuant to restricted stock units	-49						-49
Stock issuance pursuant to restricted stock units (in shares)					13,954
Excess tax benefits from stock-based awards	101						101
Stock-based compensation	787						787
Distributions	144								144
Balance at Dec. 31, 2014	$231,355	$0	$0	$0			$275,615	$0	($324)	($43,241)	($695)
Balance (in shares) at Dec. 31, 2014					34,008,795	3,186,748

Consolidated_Statements_of_Cas

Consolidated Statements of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash Flow from operating activities
Net Income (Loss)	$13,976	$20,771	($25,254)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	5,228	4,169	3,406
Securities premium amortization and discount accretion, net	601	387	444
(Gain) loss on sale of securities	0	-736	-3
Earnings on bank-owned life insurance	-1,385	-1,429	-1,494
Mortgage banking services	-870	-1,644	-2,636
Originations of loans held for sale	-87,205	-98,322	-156,880
Proceeds from sales of loans held for sale	85,424	105,900	157,973
Accretion on acquired loans	-5,660	-783	0
Excess tax benefits from stock-based awards	-101	-26	0
Deferred income tax expense (benefit)	7,346	-3,292	-2,532
Writedowns and losses (gains) on sales of real estate acquired in settlement of loans, net	423	-779	14,520
Provision for credit losses	883	2,691	35,893
Stock-based compensation	787	439	159
(Increase) decrease in income taxes receivable	293	-102	-218
(Increase) decrease in interest earned but not received	-427	-206	624
Increase (decrease) in interest accrued but not paid	-120	-244	-212
Net (increase) decrease in other assets	-1,692	-2,185	-1,452
Net increase (decrease) in other liabilities	-112	-2,111	1,195
Net cash provided by (used in) operating activities	17,389	22,498	23,533
Cash Flow from investing activities
Cash received from acquisition	6,198	55,205	0
Proceeds from maturities of investment certificates of deposit	2,482	0	0
Purchases of available for sale (“AFS”) securities	-41,632	-97,693	-271,293
Purchases of held to maturity (“HTM”) securities	-69,846	-66,318	0
Proceeds from sales of AFS securities	9,045	65,711	6,724
Proceeds from maturities, prepayments and calls of AFS securities	20,168	116,008	222,020
Proceeds from maturities, prepayments and calls of HTM securities	6,546	483	0
Net (increase) decrease in loans	-101,562	-141,306	-56,346
Proceeds from sales of loans	5,974	0	54,440
Purchases of premises and equipment	-2,416	-2,685	-3,342
Proceeds from sales of premises and equipment	1,324	702	1,181
Proceeds from sales of real estate acquired in settlement of loans	6,772	9,163	19,205
Net cash provided by (used in) investing activities	-156,947	-60,730	-27,411
Cash Flow from financing activities
Net increase (decrease) in demand deposits and NOW accounts	65,728	9,865	17,100
Net increase (decrease) in savings and money market accounts	-45,955	11,122	-43,873
Net increase (decrease) in time deposits	-13,989	32,283	-59,410
Net increase (decrease) in borrowings from FHLB	115,700	12,675	26,300
Net increase (decrease) in other borrowings	32,000	13,000	0
Proceeds from issuance of preferred stock	0	0	56,268
Dividends paid	-337	-1,571	-2,618
Redemption of preferred stock and related expense	-15,000	-37,472	0
Repurchase of stock warrant	0	-7,779	0
Exercise of stock options	2,598	0	0
Cash paid in lieu of issuing shares pursuant to restricted stock units	-49	-78	0
Excess tax benefits from stock-based awards	101	26	0
Expense of stock issuance	-383	-117	-4,090
Net cash provided by (used in) financing activities	140,414	31,954	-10,323
Increase (decrease) in cash and cash equivalents	856	-6,278	-14,201
Cash and cash equivalents at the beginning of the years	33,513	39,791	53,992
Cash and cash equivalents at the end of the years	34,369	33,513	39,791
Cash paid during the years for:
Interest	7,131	5,659	7,726
Income taxes	234	0	250
Supplemental disclosures of noncash transactions
Transfer of loans to real estate acquired in settlement of loans	2,468	6,968	8,492
Unrealized gains/(losses) on securities available for sale:
Change in securities available for sale	3,537	-10,648	13,897
Change in deferred income taxes	-1,327	4,228	-5,488
Change in shareholders’ equity	-2,210	6,420	-8,409
Unrealized gain (loss) on cash flow hedges:
Change in fair value of cash flow hedges	-264	0	0
Change in deferred income taxes	101	0	0
Change in shareholders’ equity	163	0	0
Conversion of preferred stock	0	56,268	0
Acquisition:
Fair value of assets acquired	381,594	208,570	0
Fair value of liabilities assumed	$336,730	$213,232	$0

Summary_of_significant_account

Summary of significant accounting policies	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Significant Accounting Policies	Note 1 – Summary of significant accounting policies
	Principles of consolidation
	The accompanying consolidated financial statements include the accounts of NewBridge Bancorp (the “Company”) and its wholly owned subsidiary NewBridge Bank (the “Bank”). The accounting and reporting policies of the Company are in accordance with accounting principles generally accepted in the United States (“GAAP”) and conform to practices within the financial services industry. All significant intercompany balances and transactions have been eliminated in consolidation.
	Nature of operations
	The Bank provides a variety of financial services to individual and corporate clients in North Carolina (“NC”) and South Carolina (“SC”). On October 1, 2013, the Company acquired Security Savings Bank, SSB (“Security Savings”) of Southport, NC, a mutual savings bank with six branches serving Brunswick County. On April 1, 2014, the Company acquired CapStone Bank (“CapStone”), headquartered in Raleigh, NC, with branches in Cary, Clinton, Fuquay-Varina and Raleigh. See Note 2 of the Notes to the Consolidated Financial Statements of this Annual Report on Form 10-K. As of December 31, 2014, the Bank operated 40 branches in Charlotte, Raleigh, the Cape Fear Region and the Piedmont Triad Region of NC. The majority of the Bank’s clients are located in Brunswick, Davidson, Forsyth, Guilford, Mecklenburg, New Hanover, Pender, Rockingham, Sampson, Stokes and Wake Counties. The Bank’s primary deposit products are noninterest-bearing checking accounts, interest-bearing checking accounts, money market accounts, certificates of deposit and individual retirement accounts. Its primary lending products are commercial, real estate and consumer loans.
	Use of estimates in the preparation of financial statements
	The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for credit losses, fair value of financial instruments, fair values of assets and liabilities acquired in business combinations, real estate acquired in settlement of loans, evaluating other than temporary impairment of investment securities, valuation of deferred tax assets, and pension plan assumptions.
	In connection with the determination of the allowance for credit losses, the majority of the Bank’s loan portfolio consists of loans in the geographic areas cited above. The local economies of these areas depend heavily on the industrial, agricultural and service sectors. Accordingly, the ultimate collectability of a large portion of the Bank’s loan portfolio would be affected by changes in local economic conditions.
	Business combinations
	Business combinations are accounted for under the acquisition method of accounting in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 805, “Business Combinations.” Under the acquisition method, the acquiring entity in a business combination recognizes all of the acquired assets and assumed liabilities at their estimated fair values as of the date of acquisition. Any excess of the purchase price over the fair value of net assets and other identifiable intangible assets acquired is recorded as goodwill. To the extent the fair value of net assets acquired, including identified intangible assets, exceeds the purchase price, a bargain purchase gain is recognized. Assets acquired and liabilities assumed from contingencies must also be recognized at fair value if the fair value can be determined during the measurement period. Results of operations of an acquired business are included in the statement of income from the date of acquisition. Acquisition-related costs, including conversion and restructuring charges, are expensed as incurred.
	The acquired assets and assumed liabilities are recorded at estimated fair values. Management makes significant estimates and exercises significant judgment in accounting for business combinations. Management judgmentally assigns risk ratings to loans based on credit quality, appraisals and estimated collateral values, and estimated expected cash flows to measure fair values for loans. Real estate acquired in settlement of loans and acquired premises are valued based upon pending sales contracts and appraised values, adjusted for current market conditions. Core deposit intangibles are valued based on a weighted combination of the income and market approach where the income approach converts anticipated economic benefits to a present value and the market approach evaluates the market in which the asset is traded to find an indication of prices from actual transactions. Management uses quoted or current market prices to determine the fair value of investment securities. Fair values of deposits and borrowings are based on current market interest rates and are inclusive of any applicable prepayment penalties.
	Cash and cash equivalents
	Cash and cash equivalents include cash and due from banks and interest-bearing bank deposits. Cash and cash equivalents are defined as cash and short-term investments with maturities of three months or less at the time of acquisition.
	Investment securities
	Investment securities may be classified as held to maturity, available for sale or trading. The appropriate classification is initially decided at the time of purchase. Securities classified as held to maturity are those debt securities the Company has both the intent and ability to hold to maturity regardless of changes in market conditions, liquidity needs or general economic conditions. These securities are carried at amortized cost. The sale of a security within three months of its maturity date or after the majority of the principal outstanding has been collected is considered a maturity for purposes of classification and disclosure.
	Securities classified as available for sale or trading are reported as an asset on the consolidated balance sheets at their estimated fair value. As the fair value of available for sale securities changes, the changes are reported net of income tax as an element of other comprehensive income (“OCI”), except for impaired securities. When available for sale securities are sold, the unrealized gain or loss is reclassified from OCI to noninterest income. Gains and losses on sales of securities are recognized when realized on a specific identification basis. The changes in the fair values of trading securities are reported in noninterest income. Securities classified as available for sale are both equity and debt securities the Company intends to hold for an indefinite period of time, but not necessarily to maturity. Any decision to sell a security classified as available for sale would be based on various factors, including significant movements in interest rates, changes in the maturity mix of the Company’s assets and liabilities, liquidity needs, decline in credit quality, and regulatory capital considerations.
	Interest income is recognized based on the coupon rates and increased by accretion of discounts earned or decreased by the amortization of premiums paid over the contractual lives of the securities using methods that approximate the level yield method. For mortgage backed securities, estimates of prepayments are considered in the constant yield calculations.
	The Company’s policy regarding other than temporary impairment of investment securities requires continuous monitoring. Individual investment securities with a fair market value that is materially less than its original cost over a continuous period of two quarters are evaluated for impairment during the subsequent quarter. The evaluation includes an assessment of both qualitative and quantitative measures to determine whether, in management’s judgment, the investment is likely to recover its original value. In evaluating whether there are any other than temporary impairment losses, management considers (i) the length of time and the extent to which the fair value has been less than amortized cost, (ii) the financial condition and near term prospects of the issuer, (iii) the impact of changes in market interest rates, and (iv) the intent and ability of the Company to retain its investment for a period of time sufficient to allow for any anticipated recovery in fair value and it is not more likely than not the Company would be required to sell the security.
	Declines in the fair value of held to maturity securities below their cost that are deemed to be other than temporary are reflected in earnings as realized losses. Declines in the fair value of individual debt securities available for sale that are deemed to be other than temporary are reflected in earnings when identified. The fair value of the debt security then becomes the new cost basis. For individual debt securities where the Company does not intend to sell the security and it is not more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis, the other than temporary decline in fair value of the debt security related to (i) credit loss is recognized in earnings, and (ii) market or other factors is recognized in other comprehensive income or loss. Credit loss is recorded if the present value of cash flows is less than amortized cost. For individual debt securities where the Company intends to sell the security or more likely than not will not recover all of its amortized cost, the other than temporary impairment is recognized in earnings equal to the entire difference between the security’s cost basis and its fair value at the balance sheet date. For individual debt securities for which a credit loss has been recognized in earnings, interest accruals and amortization and accretion of premiums and discounts are suspended when the credit loss is recognized. Interest received after accruals have been suspended is recognized on a cash basis.
	The other-than-temporary impairment review for available for sale equity securities includes an analysis of the facts and circumstances of each individual investment and focuses on the severity of loss, the length of time the fair value has been below cost, the expectation for that security’s performance, the financial condition and near-term prospects of the issuer, and management’s intent and ability to hold the security to recovery. Declines in the value of available for sale equity securities that are considered to be other-than-temporary are reflected in earnings as realized losses.
	The Bank is required to maintain certain levels of Federal Home Loan Bank (“FHLB”) of Atlanta stock based on various criteria established by the issuer. Effective September 1, 2014, the Bank became a member of the Federal Reserve System. As a state-chartered Federal Reserve member bank, the Bank’s primary federal regulator is the Federal Reserve Bank of Richmond (“Federal Reserve Bank”). In order to satisfy minimum stock ownership requirements, during the third quarter of 2014, the Bank purchased 76,566 shares of Federal Reserve Bank stock at $50.00 per share, or an aggregate of $3.8 million. During the fourth quarter of 2014, the Bank purchased an additional 37,471 shares of Federal Reserve Bank stock at $50.00 per share, or an aggregate of $1.9 million. Although the Bank pays only $50.00 per share at the time of purchase, the par value of the Federal Reserve Bank stock is $100.00 per share, and the other half of the subscription amount is subject to call at any time.
	Loans
	Interest income on loans is accrued daily using methods that approximate the effective interest method and recognized over the terms of the loans. The accrual of interest on a loan is discontinued when, in management’s opinion, the borrower may be unable to meet payments as they become due. When interest accrual is discontinued, all unpaid accrued interest is reversed. Loans are placed on nonaccrual status when: (i) management has concerns relating to the ability to collect the loan principal and interest and (ii) generally when such loans are 90 days or more past due. Interest income is subsequently recognized on the cash basis only to the extent payments are received and only if the loan is well secured. Commercial loans may be returned to accrual status when all principal and interest amounts contractually due are reasonably assured of repayment within an acceptable period of time, and there is a sustained period of repayment performance (generally a minimum of six months) of interest and principal by the borrower in accordance with the contractual terms. Residential mortgage and consumer loans are typically returned to accrual status once they are no longer past due.
	The acquired loans are segregated between those considered to be performing (“acquired performing”) and those with evidence of credit deterioration based on such factors as past due status, nonaccrual status and credit risk ratings.  In determining the acquisition date fair value of purchased credit-impaired (“PCI”) loans, and in subsequent accounting, the Company generally aggregates purchased loans into pools of loans with common risk characteristics within the following loan categories – one to four family residential loans other than junior liens, one to four family residential junior liens, construction and land development, farm land, commercial real estate (nonowner-occupied), commercial real estate (owner-occupied), commercial and industrial, and all other loan categories. Expected cash flows at the acquisition date in excess of the fair value of loans are referred to as the “accretable yield” and is recorded as interest income over the life of the loans using a level yield method if the timing and amount of the future cash flows of the pool is reasonably estimable. Subsequent to the acquisition date, significant increases in cash flows over those expected at the acquisition date are recognized as interest income prospectively. Accordingly, such loans are not classified as nonaccrual and they are considered to be accruing because their interest income relates to the accretable yield recognized under accounting for PCI loans and not to contractual interest payments. The difference between the contractually required payments and the cash flows expected to be collected at acquisition, considering the impact of prepayments, is referred to as the nonaccretable difference.
	The difference between the fair value of an acquired performing loan pool and the expected cash flows at the acquisition date (the “accretable yield”) is accreted into income over the estimated life of the pool. The Company’s policy for determining when to discontinue accruing interest on acquired performing loans and the subsequent accounting for such loans is essentially the same as the policy for originated loans described earlier.
	Loan origination fees and costs
	Loan origination fees and certain direct origination costs are capitalized and recognized as an adjustment of the yield on the related loan. Loan fees collected for the origination of loans less direct loan origination costs (net deferred loan fees) are amortized over the contractual life of the loan through interest income. If the loan has scheduled payments, the amortization of the net deferred loan fee is calculated using the interest method over the contractual life of the loan. If the loan does not have scheduled payments, such as a line of credit, the net deferred loan fee is recognized as interest income on a straight-line basis over the contractual life of the loan commitment. Commitment fees based on a percentage of a customer’s unused line of credit and fees related to standby letters of credit are recognized over the commitment period.
	Troubled debt restructured loans
	A troubled debt restructured (“TDR”) loan is a loan on which the Bank, for reasons related to a borrower’s financial difficulties, grants a concession to the borrower that the Bank would not otherwise consider. The loan terms that have been modified or restructured due to a borrower’s financial situation include, but are not limited to, the stated interest rate; extension of the maturity or renewal of the loan at an interest rate below current market; reduction in the face amount of the debt; and reduction in the accrued interest or other amounts due from the borrower. A TDR loan is also considered impaired. Generally, a loan that is modified at an effective market rate of interest may no longer be disclosed as a TDR loan in years subsequent to the restructuring if it is not impaired based on the terms specified by the restructuring agreement.
	Allowance for credit losses
	Credit risk is inherent in the business of extending loans and leases to borrowers. Like other financial institutions, the Company must maintain an adequate allowance for credit losses. The allowance for credit losses is established through a provision for credit losses charged to expense. Loans are charged against the allowance for credit losses when management believes that the contractual principal or interest will not be collected. Subsequent recoveries, if any, are credited to the allowance. The allowance is an amount believed adequate to absorb probable losses on existing loans that may become uncollectible, based on evaluation of the collectability of loans and prior credit loss experience together with other factors. The Company formally re-evaluates and establishes the appropriate level of the allowance for credit losses on a quarterly basis.
	The Company’s allowance for credit losses methodology incorporates several quantitative and qualitative risk factors used to establish the appropriate allowance for credit losses at each reporting date. Quantitative factors include our historical loss experience, delinquency and chargeoff trends, collateral values, changes in the level of nonperforming loans and other factors. Qualitative factors include the economic condition of our operating markets, composition of the loan portfolio and the state of certain industries. Specific changes in the risk factors are based on actual loss experience, as well as perceived risk of similar groups of loans classified by collateral type, purpose and term. An internal one-year and five-year loss history are also incorporated into the allowance calculation model. Due to the credit concentration of our loan portfolio in real estate secured loans, the value of collateral is heavily dependent on real estate values in North Carolina.
	While management uses the best information available to make its evaluation, future adjustments to the allowance may be necessary if there are significant changes in economic or other conditions. In addition, the Federal Reserve Bank and state bank regulatory agencies, as an integral part of their examination processes, periodically review our subsidiary bank’s allowance for credit losses, and may require us to make additions to our allowance based on their judgment about information available to them at the time of their examinations. Management regularly reviews the assumptions and formulae used in determining the allowance and makes adjustments if required to reflect the current risk profile of the portfolio. The allowance consists of specific and general components. The specific allowance relates to impaired loans that meet the Bank’s criteria for impairment testing. In general, impaired loans include those where interest recognition has been suspended, loans that are more than 90 days delinquent but, because of adequate collateral coverage, income continues to be recognized, and other loans not paying substantially according to the original contract terms. For such loans that meet the Bank’s criteria for impairment testing, an allowance is established when the discounted cash flows, collateral value or observable market price of the impaired loan are lower than the carrying value of that loan, pursuant to FASB ASC 310, “Receivables.” Loans not collateral dependent are evaluated based on the expected future cash flows discounted at the original contractual interest rate. The amount to which the present value falls short of the current loan obligation is established as a reserve for that account or charged off.
	Decreases in expected cash flows of PCI loans after the acquisition date are recognized by recording an allowance for credit loss. In pools where impairment has already been recognized, an increase in cash flows will result in a reversal of prior impairment. Management analyzes these acquired loan pools using various assessments of risk to determine and calculate an expected loss. The expected loss is derived using an estimate of a loss given default based upon the collateral type and/or specific review by managment. Trends are reviewed in terms of traditional credit metrics such as accrual status, past due status, and weighted average risk grade of the loans within each of the accounting pools. In addition, the relationship between the change in the unpaid principal balance and change in the fair value mark is assessed to correlate the directional consistency of the expected loss for each pool.
	Real estate acquired in settlement of loans
	Real estate acquired in settlement of loans, through partial or total satisfaction of loans, is initially recorded at fair market value, less estimated costs to sell, which becomes the property’s new basis. At the date of acquisition, losses are charged to the allowance for credit losses. Expenses to maintain the property, subsequent writedowns, and gains or losses on sales of foreclosed properties are recorded as noninterest expense in the period they are incurred.
	Premises and equipment
	Premises and equipment are stated at cost (or at fair value for premises and equipment acquired in business combinations) less accumulated depreciation and amortization. The provision for depreciation and amortization is computed principally by the straight-line method over the estimated useful lives of the assets. Useful lives are estimated at 20 to 40 years for buildings and three to ten years for equipment. Leasehold improvements are amortized over the expected terms of the respective leases or the estimated useful lives of the improvements, whichever is shorter. Expenditures for maintenance and repairs are charged to operations, and expenditures for major replacements and betterments are added to the premises and equipment accounts. The cost and accumulated depreciation of premises and equipment retired or sold are eliminated from the appropriate asset accounts at the time of retirement or sale, and the resulting gain or loss is reflected in current operations.
	Goodwill and other intangible assets
	Intangible assets consist of goodwill and core deposit intangibles that result from the acquisition of other banks or branches from other financial institutions. Core deposit intangibles represent the value of long-term deposit relationships acquired in these transactions. Goodwill represents the excess of the purchase price over the sum of the estimated fair values of the tangible and identifiable intangible assets acquired less the estimated fair value of the liabilities assumed. Goodwill has an indefinite useful life and is evaluated for impairment annually or more frequently if events and circumstances indicate that the asset might be impaired. An impairment loss is recognized to the extent that the carrying amount exceeds the asset's fair value. The goodwill impairment analysis is a two-step test. The first step, used to identify potential impairment, involves comparing the reporting unit's estimated fair value to its carrying value, including goodwill. If the estimated fair value of the reporting unit exceeds its carrying value, goodwill assigned to that reporting unit is considered not to be impaired. If the carrying value exceeds estimated fair value, there is an indication of potential impairment and the second step is performed to measure the amount of impairment of goodwill assigned to that reporting unit.
	If required, the second step involves calculating an implied fair value of goodwill for each reporting unit for which the first step indicated impairment. The implied fair value of goodwill is determined in a manner similar to the amount of goodwill calculated in a business combination, by measuring the excess of the estimated fair value of the reporting unit, as determined in the first step, over the aggregate estimated fair values of the individual assets, liabilities and identifiable intangibles as if the reporting unit was being acquired in a business combination. If the implied fair value of goodwill exceeds the carrying value of goodwill assigned to the reporting unit, there is no impairment. If the carrying value of goodwill assigned to a reporting unit exceeds the implied fair value of the goodwill, an impairment charge is recorded for the excess. An impairment loss cannot exceed the carrying value of goodwill assigned to a reporting unit, and the loss establishes a new basis in the goodwill. Subsequent reversal of goodwill impairment losses is not permitted. Management has determined that the Company has one reporting unit.
	The Company evaluated the carrying value of goodwill in the fourth quarter of 2014 and concluded that there is no impairment of the recorded goodwill. In conducting this evaluation, it was noted that the aggregate fair value of the Company’s common stock is in excess of the recorded equity of the Company and the ratio of the Company’s stock price to its book value is consistent with that of its peer group of bank holding companies with total assets of $1 - $5 billion. The Company did not evaluate its value based on the acquisition value of comparable financial institutions because the Company’s common stock is trading at a higher multiple of its tangible book value than the average multiple reported in regional transactions during the past year. Should the Company's future earnings and cash flows decline and/or discount rates increase, an impairment charge to goodwill and other intangible assets may be required.
	Core deposit intangibles, included in goodwill and other intangibles, are amortized over the estimated useful lives of the deposit accounts acquired (generally 5 to 10  years) on either (i) the straight-line method or (ii) an accelerated basis method which reasonably approximates the anticipated benefit stream from the accounts. The estimated useful lives are periodically reviewed for reasonableness.
	Bank-owned life insurance
	Bank-owned life insurance is stated at its cash surrender value with changes recorded in other noninterest income. The face amount of the underlying policies’ death benefits was $107.7 million and $102.7 million as of December 31, 2014 and December 31, 2013, respectively, net of split dollar arrangements with the insured individuals. There are no loans outstanding against cash surrender values, and there are no restrictions as to the use of death proceeds.
	Employee benefit plans
	The Company's defined benefit pension and other post retirement plans are accounted for in accordance with FASB ASC 715, “Compensation – Retirement Benefits,” which requires the Company to recognize the funded status in its statement of financial position. The calculation of the obligations and related expenses under the plans require the use of actuarial valuation methods and assumptions. Actuarial assumptions used in the determination of future values of plan assets and liabilities are subject to management judgment, and the funded status may differ significantly if different assumptions are used. See Note 17 for information regarding the Company’s defined benefit pension and other post retirement benefit plans. The expected costs of the plans are being expensed over the period that employees provide service.
	Stock-based compensation
	Stock-based compensation expense is calculated on a ratable basis over the vesting periods, which vary by grant, of the related stock options or restricted stock units. This expense had no impact on the Company’s reported cash flows. The stock-based compensation expense is reported under personnel expense in the consolidated statements of income. To determine the amounts recorded in the financial statements, the fair value of each stock option is estimated on the date of the grant using the Black-Scholes-Merton option-pricing model. For restricted stock units, the fair value is considered to be the market price on the date the restricted stock unit is granted.
	Income taxes
	Provisions for income taxes are based on taxes payable or refundable, for the current year (after exclusion of non-taxable income such as interest on state and municipal securities and bank-owned life insurance and non-deductible expenses) and deferred taxes on temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial statements at currently enacted income tax rates applicable to the period in which the deferred tax assets and liabilities are expected to be realized or settled. As changes in tax laws or rates are enacted, deferred tax assets and liabilities are adjusted through the provision for income taxes. A valuation allowance is established against deferred tax assets when it is more likely than not that the assets will not be realized.
	Per share data
	Basic net income per share of common stock is computed by dividing net income available to common shareholders by the weighted average number of shares of common stock outstanding during each year. Diluted net income per share of common stock is computed by dividing net income available to common shareholders plus any adjustments to net income related to the issuance of dilutive potential common shares, comprised of convertible preferred stock, outstanding options and warrants to purchase shares of common stock and restricted stock units, by the weighted average number of shares of common stock outstanding during each year plus the number of dilutive potential common shares.
	Sales of loans
	Gains and losses on the sales of loans are accounted for as the difference between the proceeds received and the carrying value of the loans. Such gains or losses are recognized in the financial statements at the time of the sale. Loans held for sale are valued at the lower of cost or market as determined by outstanding commitments from investors or current investor yield requirements, calculated on the aggregate loan basis.
	Interest rate swaps
	The fair value of the interest rate swaps that qualify as cash flow hedges is included in other liabilities in the consolidated balance sheet. For cash flow hedges, the effective portion of the gain or loss due to changes in the fair value of the derivative hedging instrument is included in other comprehensive income, while the ineffective portion, representing the excess of the cumulative change in the fair value of the derivative over the cumulative change in expected future discounted cash flows on the hedged transaction, is recorded in the consolidated statements of income.
	The fair values of interest rate swap derivatives that are classified as non-designated hedges are recorded in other assets and other liabilities on the balance sheet. As these interest rate swaps do not meet hedge accounting requirements, changes in the fair value of these interest rate swaps are recognized directly in earnings.
	Other off-balance sheet arrangements
	In the ordinary course of business, the Bank enters into off-balance sheet financial instruments consisting of commitments to extend credit, commitments under credit card arrangements, commercial letters of credit and standby letters of credit. Such financial instruments are recorded in the financial statements when they are funded.
	Segment information
	Operating segments are components of an enterprise with separate financial information available for use by the chief operating decision maker to allocate resources and to assess performance. The Company has determined that it has one significant operating segment, providing financial services through the Bank, including banking, mortgage, and investment services, to clients located principally in Brunswick, Davidson, Forsyth, Guilford, Mecklenburg, New Hanover, Pender, Rockingham, Sampson, Stokes and Wake Counties in NC, and in the surrounding communities. The various products are those generally offered by community banks, and the allocation of resources is based on the overall performance of the Bank, rather than the individual branches or products.
	There are no differences between the measurements used in reporting segment information and those used in the Company’s general-purpose financial statements.
	Subsequent events
The Company has evaluated subsequent events for accounting and disclosure purposes through the date the financial statements are issued.
Recent accounting pronouncements
In January 2014, the FASB issued Accounting Standards Update (“ASU”) 2014-04, “Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force).”  This Update provides guidance on when an in-substance repossession or foreclosure is deemed to occur, which event requires the mortgage loan to be derecognized and the related real estate be recognized. The Update clarifies that an in-substance repossession or foreclosure is deemed to occur upon either (i) a creditor obtaining legal title to the residential real estate or (ii) the borrower conveying all interest in the residential real estate through a deed in lieu of foreclosure (or a similar legal agreement). Creditors must disclose the amount of foreclosed residential real estate held as well as the amount of collateralized loans for which foreclosure is in process. The Update is effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. The Update can be adopted on either a modified retrospective or a prospective method, and early adoption is permitted. This Update will require additional disclosure by the Company but will not otherwise materially affect our financial statements.
In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 660).” This Update sets new guidance to clarify principles for recognizing revenue and develops a common revenue standard with the International Accounting Standards Board. ASU 2014-09 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2016. The Company is currently evaluating the effect of adopting ASU 2014-09 on its consolidated financial statements.
In June 2014, the FASB issued ASU 2014-11, “Transfers and Servicing: Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures (Topic 860).” The amendments in this Update require two accounting changes. First, the amendments in this Update change the accounting for repurchase-to-maturity transactions to secured borrowing accounting. Second, for repurchase financing arrangements, the amendments require separate accounting for a transfer of a financial asset executed contemporaneously with a repurchase agreement with the same counterparty, which will result in secured borrowing accounting for the repurchase agreement. Also, the amendments in this Update require disclosure for certain transactions accounted for as a sale and for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings. The accounting changes and the disclosure for certain transactions accounted for as a sale in this Update are effective for public business entities for the first interim or annual period beginning after December 15, 2014, and the disclosure for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014 and for interim periods beginning after March 15, 2015. Early adoption for a public business entity is prohibited. This Update will require additional disclosure by the Company but will not otherwise materially affect our financial statements.
In August 2014, the FASB issued ASU 2014-14, “Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force).” The amendments in this Update require that a mortgage loan be derecognized and that a separate other receivable be recognized upon foreclosure if the following conditions are met: (i) the loan has a government guarantee that is not separable from the loan before foreclosure; (ii) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim; and (iii) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the separate other receivable should be measured based on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. An entity should adopt the amendments in this Update using either a prospective transition method or a modified retrospective transition method. Early adoption, including adoption in an interim period, is permitted if the entity already has adopted ASU 2014-04. The Company does not anticipate that the adoption of ASU 2014-14 will have a material effect on its consolidated financial statements as the Company has not historically had a material amount of government-guaranteed mortgage loans.
Reclassification
Certain items for 2013 and 2012 have been reclassified to conform to the 2014 presentation. Such reclassifications had no effect on net income, total assets or shareholders’ equity as previously reported.

Business_Combinations_and_Acqu

Business Combinations and Acquisitions	12 Months Ended
	Dec. 31, 2014
Business Combinations [Abstract]
Business Combination Disclosure	Note 2 – Business Combinations and Acquisitions
	Acquisition of CapStone Bank
	On April 1, 2014, the Company completed its acquisition of CapStone, headquartered in Raleigh, NC, with branches in Cary, Clinton, Fuquay-Varina and Raleigh, pursuant to which CapStone’s shareholders received 2.25 shares of the Company’s Class A common stock for each share of CapStone common stock. The Company issued 8,075,228 shares of Class A common stock (in exchange for 3,589,028 shares of CapStone common stock issued and outstanding as of the closing date) at a price of $7.14 per share, the closing stock price of the Class A common stock on March 31, 2014. The implied value of the consideration received by CapStone shareholders was $16.065 per share of CapStone common stock. The total purchase price was $62.3 million, including the conversion of 617,270 CapStone stock options having a fair value of $4.6 million. No cash was issued in the transaction other than an immaterial amount of cash paid in lieu of fractional shares. The acquisition was a tax-free transaction.
	The transaction was accounted for using the acquisition method of accounting. Under the acquisition method of accounting, the assets and liabilities of CapStone, as of April 1, 2014, were recorded at their respective estimated fair values, and the excess of the acquisition consideration over the fair value of CapStone’s net assets was allocated to goodwill. The estimated fair values of assets acquired and liabilities assumed are based on the information available, and the Company believes this information provides a reasonable basis for determining fair values. Management continues to evaluate these fair values, which are subject to revision as more detailed analyses are completed and additional information becomes available; however, no material adjustments are anticipated for the remainder of the one-year measurement period that ends March 31, 2015. Any changes resulting from the evaluation of these or other estimates as of the acquisition date may change the amount of the fair values recorded.
	The following table summarizes the allocation of the purchase price to the assets acquired and the liabilities assumed based on their estimated fair values (dollars in thousands, except per share data):
	Fair value of assets acquired
	Cash	$	6,198
	Investment certificates of deposit		18,250
	Federal funds sold		1,000
	Available for sale investment securities		49,357
	Loans		292,848
	Premises and equipment		3,185
	Core deposit intangible		2,490
	Real estate acquired in settlement of loans		169
	Deferred tax assets		3,740
	Other assets		4,357
	Total assets acquired		381,594
	Fair value of liabilities assumed
	Deposits		273,665
	Federal Home Loan Bank borrowings		61,268
	Accrued expenses and other liabilities		1,797
	Total liabilities assumed		336,730
	Net assets acquired	$	44,864
	Purchase price
	Shares of common stock issued		8,075,228
	Purchase price per share of Class A common stock	$	7.14
	Class A common stock issued and cash exchanged for fractional shares		57,658
	Fair value of converted stock options		4,606
	Total purchase price	$	62,264
	Goodwill	$	17,400
	During the third quarter of 2014, adjustments of $509,000 were made to deferred tax assets acquired and goodwill. During the fourth quarter of 2014, there was an adjustment of $5,000 made to real estate acquired in settlement of loans and goodwill.
	PCI loans acquired totaled $65.8 million at estimated fair value, and acquired performing loans totaled $227.0 million at estimated fair value. The gross contractual amount receivable for PCI loans and acquired performing loans was $84.9 million and $274.8 million, respectively, as of the acquisition date. For the acquired performing loans, the best estimate at acquisition date of contractual cash flows not expected to be collected is $2.5 million.
	Goodwill recorded for CapStone represents future revenues to be derived, including efficiencies that will result from combining operations, and other non-identifiable intangible assets. None of the goodwill is expected to be deductible for tax purposes.
	Pro forma
	The following unaudited table reflects (dollars in thousands) the pro forma total net interest income, noninterest income and net income for the years 2014 and 2013 as though the acquisition of CapStone had taken place on January 1, 2013; the pro forma results are not adjusted for acquisition-related expense, and are not necessarily indicative of the results of operations that would have occurred had the acquisition actually taken place on January 1, 2013, nor of future results of operations.
	(unaudited)	2014		2013
	Net interest income	$	82,399	$	77,622
	Noninterest income		16,947		23,193
	Net income		14,241		28,741
	It is not practicable to present the revenue and earnings of CapStone since acquisition because CapStone has not been maintained as a separate accounting entity.
	Acquisition of Security Savings Bank, SSB
	On October 1, 2013, the Company completed its acquisition of Security Savings, a mutual savings bank, headquartered in Southport, NC. When Security Savings merged with and into the Bank, this acquisition expanded the Bank’s coastal NC presence with the addition of six branches and one loan production office in Brunswick County. No shares were issued or cash exchanged in the transaction. Under the acquisition method, the assets and liabilities of Security Savings, as of the effective date of the acquisition, were recorded at their respective fair values. The estimated fair values of assets acquired and liabilities assumed were based on the information that was available, and the Company believes this information provided a reasonable basis for determining fair values. Management evaluated these fair values, and adjustments were made as more detailed analyses were completed and additional information became available. Changes resulting from the evaluation of these or other estimates as of the acquisition date impacted the amount of the preliminary fair values recorded.
	The following table presents the estimated fair value of the assets acquired and the liabilities assumed as of the acquisition date and after subsequent adjustments (dollars in thousands):
		As Reported
		December 31,		Subsequent		As Recorded
		2013		Adjustments		by Company
	Fair value of assets acquired:
	Cash and cash equivalents	$	55,205	$	-	$	55,205
	Investment securities		3,541		-		3,541
	Loans held for investment		131,361		-		131,361
	Premises and equipment		9,727		-141		9,586
	Real estate acquired in settlement of loans		4,086		-405		3,681
	Deferred tax asset		1,945		1		1,946
	Core deposit intangible		1,460		-		1,460
	Other assets		1,790		-		1,790
	Total assets acquired		209,115		-545		208,570
	Fair value of liabilities assumed:
	Deposits		167,939		-		167,939
	FHLB borrowings		44,324		-		44,324
	Accrued expenses and other liabilities		969		-		969
	Total liabilities assumed		213,232		-		213,232
	Net assets acquired	$	-4,117	$	-545	$	-4,662
	Total purchase price	$	-	$	-	$	-
	Goodwill	$	4,117	$	545	$	4,662
PCI loans acquired totaled $60.0 million at estimated fair value, and acquired performing loans totaled $71.4 million at estimated fair value. The gross contractual amount receivable for PCI loans and acquired performing loans was $88.3 million and $104.0 million, respectively, as of the acquisition date. For the acquired performing loans, the best estimate at acquisition date of contractual cash flows not expected to be collected was $1.1 million. Goodwill recorded for Security Savings represents future revenues to be derived, including efficiencies that will result from combining operations, and other non-identifiable intangible assets. The acquisition was a taxable transaction.
Acquisition-related expenses
Acquisition-related expenses during 2014 and 2013 totaled $5.1 million and $2.2 million, respectively, which were recorded as noninterest expense as incurred. The components of acquisition-related expense for 2014 and 2013 are as follows (dollars in thousands):
	2014		2013
Personnel	$	1,584	$	337
Furniture and equipment		13		22
Technology and data processing		2,700		1,115
Legal and professional		623		456
Marketing		7		11
Stationery, printing and supplies		72		148
Travel, dues and subscriptions		41		71
Other		41		72
Total acquisition-related expense	$	5,081	$	2,232

Restriction_on_cash_and_due_fr

Restriction on cash and due from banks	12 Months Ended
	Dec. 31, 2014
Cash and Cash Equivalents [Abstract]
Cash and Cash Equivalents Disclosure	Note 3 – Restriction on cash and due from banks
	The Bank’s gross reserve requirement with the Federal Reserve Bank was $1.2 million and $1.8 million at December 31, 2014 and December 31, 2013, respectively. Due to vault cash that exceeded the gross reserve requirement, the balance to be maintained with the Federal Reserve Bank was zero at both year ends. Interest-bearing bank balances of $690,000 at December 31, 2014 were pledged as collateral to secure the liability position of interest rate swaps.

Investment_securities

Investment securities	12 Months Ended
	Dec. 31, 2014
Investment Securities [Abstract]
Investment Securities	Note 4 – Investment securities
	Investment securities at December 31 consist of the following (dollars in thousands):
		December 31, 2014 – Securities Available for Sale
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	49,599	$	-	$	-1,485	$	48,114
	Agency mortgage backed securities		19,314		1,255		-		20,569
	Collateralized mortgage obligations		10,492		217		-		10,709
	Commercial mortgage backed securities		33,646		1,179		-		34,825
	Corporate bonds		128,798		3,612		-535		131,875
	Covered bonds		49,976		2,017		-73		51,920
	State and municipal obligations		33,930		1,204		-4		35,130
	Total debt securities		325,755		9,484		-2,097		333,142
	FHLB stock		17,712		-		-		17,712
	Federal Reserve Bank stock		5,702		-		-		5,702
	Other equity securities		9,336		361		-156		9,541
	Total	$	358,505	$	9,845	$	-2,253	$	366,097
		December 31, 2013 – Securities Available for Sale
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	49,094	$	-	$	-4,562	$	44,532
	Agency mortgage backed securities		14,217		1,261		-		15,478
	Collateralized mortgage obligations		6,611		163		-		6,774
	Commercial mortgage backed securities		38,367		1,123		-102		39,388
	Corporate bonds		105,772		4,066		-572		109,266
	Covered bonds		49,937		2,924		-233		52,628
	State and municipal obligations		15,836		161		-301		15,696
	Total debt securities		279,834		9,698		-5,770		283,762
	FHLB stock		9,988		-		-		9,988
	Other equity securities		7,672		596		-469		7,799
	Total	$	297,494	$	10,294	$	-6,239	$	301,549
		December 31, 2014 – Securities Held to Maturity
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	32,772	$	95	$	-416	$	32,451
	Agency mortgage backed securities		54,339		1,352		-		55,691
	Corporate bonds		23,455		123		-64		23,514
	Covered bonds		4,984		25		-		5,009
	Subordinated debt issues		14,000		50		-17		14,033
	State and municipal obligations		1,151		66		-		1,217
	Total	$	130,701	$	1,711	$	-497	$	131,915
		December 31, 2013 – Securities Held to Maturity
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	28,729	$	-	$	-1,920	$	26,809
	Agency mortgage backed securities		32,439		171		-34		32,576
	Subordinated debt issues		5,000		-		-		5,000
	State and municipal obligations		1,149		-		-95		1,054
	Total	$	67,317	$	171	$	-2,049	$	65,439
	The aggregate cost of the Company’s investment in FHLB stock totaled $17.7 million at December 31, 2014. Because of the redemption provisions of this stock, the Company estimates that the fair value equals the cost of this investment and that it is not impaired. The aggregate cost of the Company’s investment in Federal Reserve Bank stock at December 31, 2014 totaled $5.7 million. The Company estimates that the fair value equals the cost of this investment and that it is not impaired.
	The following table shows the Company’s investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, at December 31, 2014 and 2013. There were 24 available for sale debt securities and 12 held to maturity securities in an unrealized loss position at December 31, 2014, compared to 29 available for sale debt securities and 16 held to maturity securities in an unrealized loss position at December 31, 2013. The unrealized losses relate to debt securities that have incurred fair value reductions due to higher market interest rates since the securities were purchased. The unrealized losses are not likely to reverse unless and until market interest rates decline to the levels that existed when the securities were purchased. As of December 31, 2014, management of the Company does not have the intent to sell any of the securities classified as available for sale in an unrealized loss position and believes that it is more likely than not that it will not be necessary to sell any such securities before a recovery of cost; therefore, since none of the unrealized losses are material relative to the specific securities and do not relate to the marketability of the securities or the issuer’s ability to honor redemption obligations, none of the securities are deemed to be other-than-temporarily impaired.
	There were two available for sale equity securities in an unrealized loss position at December 31, 2014 and 2013. Although those two securities have been in a loss position one year or more at December 31, 2014, they are graded as investment grade by all rating agencies and show no indication that dividend payments or credit of the issuer are at risk. Management does not intend to sell these securities, believes that it is not likely that sales of these securities will be necessary before a recovery of cost and does not consider these securities other-than-temporarily impaired.
	2014	Less than 12 Months				12 Months or More				Total
		Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
		Value		Losses		Value		Losses		Value		Losses
	(dollars in thousands)
	Investment securities:
	U.S. government agency securities	$	-	$	-	$	69,094	$	-1,901	$	69,094	$	-1,901
	Corporate bonds		47,518		-599		-		-		47,518		-599
	Covered bonds		-		-		4,909		-73		4,909		-73
Subordinated debt issues		8,983		-17		-		-		8,983		-17
State and municipal obligations		176		-4		-		-		176		-4
Equity securities		-		-		1,741		-156		1,741		-156
Total temporarily impaired securities	$	56,677	$	-620	$	75,744	$	-2,130	$	132,421	$	-2,750
2013	Less than 12 Months				12 Months or More				Total
	Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
	Value		Losses		Value		Losses		Value		Losses
(dollars in thousands)
Investment securities:
U.S. government agency securities	$	37,203	$	-2,544	$	34,138	$	-3,938	$	71,341	$	-6,482
Agency mortgage backed securities		5,439		-34		-		-		5,439		-34
Commercial mortgage backed securities		3,134		-84		1,875		-18		5,009		-102
Corporate bonds		19,794		-312		8,240		-260		28,034		-572
Covered bonds		4,745		-233		-		-		4,745		-233
State and municipal obligations		7,859		-396		-		-		7,859		-396
Equity securities		1,428		-469		-		-		1,428		-469
Total temporarily impaired securities	$	79,602	$	-4,072	$	44,253	$	-4,216	$	123,855	$	-8,288
The amortized cost and estimated market value of debt securities at December 31, 2014, by contractual maturities, are shown in the accompanying schedule (dollars in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. For purposes of the maturity table, mortgage backed securities have been included in maturity groupings based on the contractual maturity.
	Amortized		Estimated
	Cost		Fair Value
U. S. government agencies and mortgage backed obligations:
Within one year	$	502	$	503
One to five years		12,441		12,381
Five to ten years		73,050		71,516
After ten years		114,168		117,959
Total		200,161		202,359
State and municipal obligations:
Within one year		-		-
One to five years		1,265		1,268
Five to ten years		7,037		7,246
After ten years		26,779		27,833
Total		35,081		36,347
Corporate bonds, covered bonds and subordinated debt issues:
Within one year		20,458		20,678
One to five years		132,537		135,905
Five to ten years		68,219		69,768
After ten years		-		-
Total		221,214		226,351
Total debt securities	$	456,456	$	465,057
There were no maturities of held to maturity securities in 2014, 2013 or 2012. A recap of the maturities and sales of available for sale securities follows (dollars in thousands):
	Years Ended December 31
	2014		2013		2012
Proceeds from maturities	$	-	$	55,465	$	131,400
Proceeds from sales		9,045		65,711		6,724
Gross realized gains		-		791		3
Gross realized losses		-		-55		-
During 2014, CapStone investment securities having a fair value of $9.0 million were sold immediately following the acquisition to reposition the portfolio at no recorded gain or loss. No other investment securities were sold during 2014. During 2013, the Company sold investments with a book value of $65.0 million for a gain of $736,000. Investment securities with a book value of $6.7 million were sold during 2012, for a gain of $3,000.
Principal paydowns on available for sale mortgage backed obligations were $11.3 million, $18.6 million and $29.7 million for 2014, 2013, and 2012, respectively, while principal paydowns on held to maturity mortgage backed obligations were $6.5 million and $483,000 for 2014 and 2013, respectively. Calls of available for sale securities were $2.3 million, $24.7 million and $54.9 million for 2014, 2013, and 2012. There were no calls of held to maturity securities in 2014 or 2013. There were no held to maturity securities in 2012
Investment securities with amortized costs of approximately $170.0 million and $106.2 million and market values of approximately $172.3 million and $101.1 million as of December 31, 2014 and 2013, respectively, were pledged to secure public deposits and for other purposes. The Company has $30.0 million in letters of credit issued by the FHLB of Atlanta, which are used in lieu of securities to pledge against public deposits.

Loans

Loans	12 Months Ended
	Dec. 31, 2014
Receivables [Abstract]
Loans and Allowance for Credit Losses	Note 5 – Loans
	Loans are summarized in the following table (dollars in thousands) which include $81.0 million at December 31, 2014 of PCI loans resulting from the acquisition of Security Savings on October 1, 2013 and the acquisition of CapStone on April 1, 2014, and $56.0 million at December 31, 2013 of PCI loans resulting from the acquisition of Security Savings; loans purchased with evidence of credit deterioration since origination and for which it is probable that all contractually required payments will not be collected are considered PCI loans:
			December 31, 2014									December 31, 2013
			Loans –									Loans –
			Excluding			PCI			Total			Excluding			PCI			Total
			PCI			Loans			Loans			PCI			Loans			Loans
	Secured by owner-occupied nonfarm nonresidential properties		$	292,013		$	17,969		$	309,982		$	290,953		$	12,023		$	302,976
	Secured by other nonfarm nonresidential properties			411,107			15,768			426,875			234,355			4,707			239,062
	Other commercial and industrial			189,085			2,819			191,904			113,620			782			114,402
	Total Commercial			892,205			36,556			928,761			638,928			17,512			656,440
	Construction loans – 1 to 4 family residential			42,969			712			43,681			20,582			-			20,582
	Other construction and land development			120,612			3,816			124,428			90,575			4,239			94,814
	Total Real estate – construction			163,581			4,528			168,109			111,157			4,239			115,396
	Closed-end loans secured by 1 to 4 family residential properties			379,646			26,626			406,272			334,127			24,205			358,332
	Lines of credit secured by 1 to 4 family residential properties			222,329			6,375			228,704			205,524			7,588			213,112
	Loans secured by 5 or more family residential properties			32,611			4,987			37,598			38,735			-			38,735
	Total Real estate – mortgage			634,586			37,988			672,574			578,386			31,793			610,179
	Credit cards			7,656			-			7,656			7,659			-			7,659
	Other revolving credit plans			9,085			27			9,112			8,520			9			8,529
	Other consumer loans			7,414			1,982			9,396			7,787			2,462			10,249
	Total Consumer			24,155			2,009			26,164			23,966			2,471			26,437
	All other loans			8,798			-			8,798			8,251			-			8,251
	Total Other			8,798			-			8,798			8,251			-			8,251
	Total loans		$	1,723,325		$	81,081		$	1,804,406		$	1,360,688		$	56,015		$	1,416,703
	Unamortized deferred loan origination fees and costs were a net cost of $1.3 million at December 31, 2014 and 2013.
	As of December 31, 2014 and December 31, 2013, loans totaling approximately $768.9 million and $517.1 million, respectively, were pledged to secure the lines of credit with the FHLB and the Federal Reserve Bank.
	Nonperforming assets include nonaccrual loans, restructured loans, and real estate acquired in settlement of loans. Nonperforming assets are summarized as follows (dollars in thousands):
			December 31
			2014			2013
	Commercial nonaccrual loans, not restructured		$	1,620		$	2,542
	Commercial nonaccrual loans, restructured			-			294
	Non-commercial nonaccrual loans, not restructured			3,471			3,680
	Non-commercial nonaccrual loans, restructured			5			391
	Total nonaccrual loans			5,096			6,907
	Troubled debt restructured, accruing			2,116			2,491
	Total nonperforming loans			7,212			9,398
	Real estate acquired in settlement of loans			3,057			7,620
	Total nonperforming assets		$	10,269		$	17,018
	Restructured loans, performing(1)		$	1,151		$	2,166
	Loans past due 90 days or more and still accruing(2)		$	1,534		$	2,887
	(1) Loans restructured in a previous year without an interest rate concession or forgiveness of debt that are performing in accordance with their modified terms.
	(2) Loans past due 90 days or more and still accruing includes $1,463 and $2,834 of PCI loans as of December 31, 2014 and 2013, respectively.
	Commitments to lend additional funds to borrowers whose loans have been restructured are not material at December 31, 2014 or 2013.
	The aging of loans is summarized in the following tables (dollars in thousands):
	Loans – Excluding PCI
	December 31, 2014		30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
			Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
	Secured by owner-occupied nonfarm nonresidential properties		$	1,366		$	-		$	1,353		$	2,719		$	289,294		$	292,013
	Secured by other nonfarm nonresidential properties			-			-			237			237			410,870			411,107
	Other commercial and industrial			1,451			-			30			1,481			187,604			189,085
	Total Commercial			2,817			-			1,620			4,437			887,768			892,205
	Construction loans – 1 to 4 family residential			-			-			-			-			42,969			42,969
	Other construction and land development			66			-			159			225			120,387			120,612
	Total Real estate – construction			66			-			159			225			163,356			163,581
	Closed-end loans secured by 1 to 4 family residential properties			3,529			35			1,871			5,435			374,211			379,646
	Lines of credit secured by 1 to 4 family residential properties			2,578			-			1,301			3,879			218,450			222,329
	Loans secured by 5 or more family residential properties			-			-			-			-			32,611			32,611
	Total Real estate – mortgage			6,107			35			3,172			9,314			625,272			634,586
	Credit cards			93			35			-			128			7,528			7,656
	Other revolving credit plans			121			1			102			224			8,861			9,085
	Other consumer loans			131			-			43			174			7,240			7,414
	Total Consumer			345			36			145			526			23,629			24,155
	All other loans			-			-			-			-			8,798			8,798
	Total Other			-			-			-			-			8,798			8,798
Total loans		$	9,335		$	71		$	5,096		$	14,502		$	1,708,823		$	1,723,325
PCI Loans
December 31, 2014		30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties		$	285		$	-		$	-		$	285		$	17,684		$	17,969
Secured by other nonfarm nonresidential properties			-			-			-			-			15,768			15,768
Other commercial and industrial			-			13			-			13			2,806			2,819
Total Commercial			285			13			-			298			36,258			36,556
Construction loans – 1 to 4 family residential			-			-			-			-			712			712
Other construction and land development			-			-			-			-			3,816			3,816
Total Real estate – construction			-			-			-			-			4,528			4,528
Closed-end loans secured by 1 to 4 family residential properties			2,394			1,396			-			3,790			22,836			26,626
Lines of credit secured by 1 to 4 family residential properties			380			33			-			413			5,962			6,375
Loans secured by 5 or more family residential properties			-			-			-			-			4,987			4,987
Total Real estate – mortgage			2,774			1,429			-			4,203			33,785			37,988
Credit cards			-			-			-			-			-			-
Other revolving credit plans			-			-			-			-			27			27
Other consumer loans			46			21			-			67			1,915			1,982
Total Consumer			46			21			-			67			1,942			2,009
All other loans			-			-			-			-			-			-
Total Other			-			-			-			-			-			-
Total loans		$	3,105		$	1,463		$	-		$	4,568		$	76,513		$	81,081
Total Loans
December 31, 2014		30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties		$	1,651		$	-		$	1,353		$	3,004		$	306,978		$	309,982
Secured by other nonfarm nonresidential properties			-			-			237			237			426,638			426,875
Other commercial and industrial			1,451			13			30			1,494			190,410			191,904
Total Commercial			3,102			13			1,620			4,735			924,026			928,761
Construction loans – 1 to 4 family residential			-			-			-			-			43,681			43,681
Other construction and land development			66			-			159			225			124,203			124,428
Total Real estate – construction			66			-			159			225			167,884			168,109
Closed-end loans secured by 1 to 4 family residential properties			5,923			1,431			1,871			9,225			397,047			406,272
Lines of credit secured by 1 to 4 family residential properties			2,958			33			1,301			4,292			224,412			228,704
Loans secured by 5 or more family residential properties			-			-			-			-			37,598			37,598
Total Real estate – mortgage			8,881			1,464			3,172			13,517			659,057			672,574
Credit cards			93			35			-			128			7,528			7,656
Other revolving credit plans			121			1			102			224			8,888			9,112
Other consumer loans			177			21			43			241			9,155			9,396
Total Consumer			391			57			145			593			25,571			26,164
All other loans			-			-			-			-			8,798			8,798
Total Other			-			-			-			-			8,798			8,798
Total loans		$	12,440		$	1,534		$	5,096		$	19,070		$	1,785,336		$	1,804,406
Loans – Excluding PCI
December 31, 2013		30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties		$	1,170		$	-		$	1,948		$	3,118		$	287,835		$	290,953
Secured by other nonfarm nonresidential properties			256			-			745			1,001			233,354			234,355
Other commercial and industrial			22			-			143			165			113,455			113,620
Total Commercial			1,448			-			2,836			4,284			634,644			638,928
Construction loans – 1 to 4 family residential			231			-			-			231			20,351			20,582
Other construction and land development			368			-			719			1,087			89,488			90,575
Total Real estate – construction			599			-			719			1,318			109,839			111,157
Closed-end loans secured by 1 to 4 family residential properties			4,691			41			2,326			7,058			327,069			334,127
Lines of credit secured by 1 to 4 family residential properties			1,825			-			899			2,724			202,800			205,524
Loans secured by 5 or more family residential properties			951			-			-			951			37,784			38,735
Total Real estate – mortgage			7,467			41			3,225			10,733			567,653			578,386
Credit cards			92			12			-			104			7,555			7,659
Other revolving credit plans			37			-			102			139			8,381			8,520
Other consumer loans			229			-			25			254			7,533			7,787
Total Consumer			358			12			127			497			23,469			23,966
All other loans			-			-			-			-			8,251			8,251
Total Other			-			-			-			-			8,251			8,251
Total loans		$	9,872		$	53		$	6,907		$	16,832		$	1,343,856		$	1,360,688
PCI Loans
December 31, 2013		30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties		$	95		$	-		$	-		$	95		$	11,928		$	12,023
Secured by other nonfarm nonresidential properties			-			222			-			222			4,485			4,707
Other commercial and industrial			15			13			-			28			754			782
Total Commercial			110			235			-			345			17,167			17,512
Construction loans – 1 to 4 family residential			-			-			-			-			-			-
Other construction and land development			181			79			-			260			3,979			4,239
Total Real estate – construction			181			79			-			260			3,979			4,239
Closed-end loans secured by 1 to 4 family residential properties			2,484			1,634			-			4,118			20,087			24,205
Lines of credit secured by 1 to 4 family residential properties			132			795			-			927			6,661			7,588
Loans secured by 5 or more family residential properties			-			-			-			-			-			-
Total Real estate – mortgage			2,616			2,429			-			5,045			26,748			31,793
Credit cards			-			-			-			-			-			-
Other revolving credit plans			-			1			-			1			8			9
Other consumer loans			95			90			-			185			2,277			2,462
Total Consumer			95			91			-			186			2,285			2,471
All other loans			-			-			-			-			-			-
Total Other			-			-			-			-			-			-
Total loans		$	3,002		$	2,834		$	-		$	5,836		$	50,179		$	56,015
Total Loans
December 31, 2013		30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties		$	1,265		$	-		$	1,948		$	3,213		$	299,763		$	302,976
Secured by other nonfarm nonresidential properties			256			222			745			1,223			237,839			239,062
Other commercial and industrial			37			13			143			193			114,209			114,402
Total Commercial			1,558			235			2,836			4,629			651,811			656,440
Construction loans – 1 to 4 family residential			231			-			-			231			20,351			20,582
Other construction and land development			549			79			719			1,347			93,467			94,814
Total Real estate – construction			780			79			719			1,578			113,818			115,396
Closed-end loans secured by 1 to 4 family residential properties			7,175			1,675			2,326			11,176			347,156			358,332
Lines of credit secured by 1 to 4 family residential properties			1,957			795			899			3,651			209,461			213,112
Loans secured by 5 or more family residential properties			951			-			-			951			37,784			38,735
Total Real estate – mortgage			10,083			2,470			3,225			15,778			594,401			610,179
Credit cards			92			12			-			104			7,555			7,659
Other revolving credit plans			37			1			102			140			8,389			8,529
Other consumer loans			324			90			25			439			9,810			10,249
Total Consumer			453			103			127			683			25,754			26,437
All other loans			-			-			-			-			8,251			8,251
Total Other			-			-			-			-			8,251			8,251
Total loans		$	12,874		$	2,887		$	6,907		$	22,668		$	1,394,035		$	1,416,703
Loans specifically identified and individually evaluated for impairment totaled $4.2 million and $5.9 million at December 31, 2014 and 2013, respectively. Included in these balances were $3.3 million and $5.3 million, respectively, of loans classified as TDR loans. A restructured loan is classified as a TDR if the lender grants a concession to the borrower for economic or legal reasons related to the borrower’s financial difficulties that it would not otherwise consider. The Company monitors the performance of restructured loans on an ongoing basis. For loans classified as TDRs, the Company further evaluates the loans as performing or nonperforming. Loans retain their accrual status at the time of their restructuring. As a result, if a loan is on nonaccrual at the time it is restructured, it stays as nonaccrual; and if a loan is on accrual at the time of the restructuring, it generally stays on accrual. A restructured loan will be reclassified to nonaccrual if the loan becomes 90 days delinquent or other weaknesses are observed which make collection of principal and interest unlikely. Nonperforming TDRs originally classified as nonaccrual may be reclassified as accruing if, subsequent to restructuring, they experience six consecutive months of payment performance according to the restructured terms. Further, a TDR may be considered performing and subsequently removed from nonperforming status in years subsequent to the restructuring if it meets the following criteria:
	·	At the time of restructuring, the loan was made at a market rate of interest for comparable risk;
	·	The loan has shown at least six consecutive months of payment performance in accordance with the restructured terms; and
	·	The loan has been included in the TDR disclosures for at least one Annual Report on Form 10-K.
Restructurings of loans and their classification as TDRs are based on individual facts and circumstances. Loan restructurings that are classified as TDRs may involve an increase or reduction of the interest rate, extension of the term of the loan, or deferral or forgiveness of principal or interest payments, which the Company considers are concessions. All loans classified as TDRs were restructured due to financial difficulties experienced by the borrowers. The Company had $1.2 million and $2.2 million of performing TDRs at December 31, 2014 and 2013, respectively, which were restructured in a prior year without an interest rate concession and were performing in accordance with their restructured terms.
The following tables provide information about TDR loans restructured during the current and prior year (dollars in thousands):
		Restructurings During the Year Ended								Restructurings During the Year Ended
		December 31, 2014								December 31, 2013
				Pre-			Post-					Pre-			Post-
				Restructuring			Restructuring					Restructuring			Restructuring
		Number		Outstanding			Outstanding			Number		Outstanding			Outstanding
		of		Recorded			Recorded			of		Recorded			Recorded
		Contracts		Investment			Investment			Contracts		Investment			Investment
Troubled Debt Restructurings:
Commercial		1		$	124		$	124		2		$	874		$	407
Real estate – construction		-			-			-		1			460			460
Real estate – mortgage		3			183			176		3			323			323
Consumer		2			19			19		-			-			-
Total		6		$	326		$	319		6		$	1,657		$	1,190
Six loans were restructured and classified as TDR loans during 2014. The one commercial loan restructured in 2014 involved an extension of the term of the loan. The two consumer loans restructured in 2014 involved an extension of the term of the loan and an interest rate reduction. One of the real estate - mortgage loans restructured in 2014 involved a forgiveness of principal, and the other two loans restructured in 2014 involved deferral of interest payments. In 2013, six loans were restructured and classified as TDR loans. One of the commercial loans restructured in 2013 involved an interest rate concession, and two of the real estate - mortgage loans restructured in 2013 involved deferrals of principal payments. The remaining three restructured loans each involved an extension of the term of the loan. A TDR loan is considered to be in default if it is 90 days or more past due at the end of any month during the reporting period.
No TDRs were restructured in the prior 12 months that subsequently defaulted during 2014 or 2013.
Interest is not typically accrued on nonperforming loans, as they are normally in nonaccrual status. However, interest may be accrued in certain circumstances on nonperforming TDRs, such as those that have an interest rate concession but are otherwise performing. Interest income on performing or nonperforming accruing TDRs is recognized consistent with any other accruing loan. Interest on loans is accrued and credited to income based on the principal amount outstanding. The accrual of interest on a loan is discontinued when, in management’s opinion, the borrower is not likely to meet payments as they become due. When interest accrual is discontinued, all unpaid accrued interest is reversed. Loans are placed on nonaccrual status when (i) management has concerns relating to the ability to collect the loan principal and interest, and (ii) generally when loans are 90 days or more past due. Interest income is subsequently recognized on a cash basis only to the extent payments are received and only if the loan is well secured. Commercial loans may be returned to accrual status when all principal and interest amounts contractually due are reasonably assured of repayment within an acceptable period of time and there is a sustained period of repayment performance (generally a minimum of six months) of interest and principal by the borrower in accordance with the contractual terms. Residential mortgage and consumer loans are typically returned to accrual status once they are no longer past due. There were $2.1 million in nonperforming TDR loans at December 31, 2014, compared to $2.5 million at December 31, 2013, that were considered impaired and were accruing. The following table shows interest income recognized and received on these nonperforming TDR loans for the years ended December 31, 2014 and 2013 (dollars in thousands):
		Year Ended						Year Ended
		December 31, 2014						December 31, 2013
		Recognized			Received			Recognized			Received
Interest Income:
Commercial		$	9		$	8		$	28		$	29
Real estate – construction			4			4			3			3
Real estate – mortgage			74			68			85			77
Consumer			-			1			-			-
Total		$	87		$	81		$	116		$	109
The Company’s policy for impaired loan accounting subjects all loans to impairment recognition; however, loans with total credit exposure of less than $500,000 are generally not evaluated on an individual basis for levels of impairment. The Company generally considers loans 90 days or more past due, all nonaccrual loans and all TDRs to be impaired. All TDRs are evaluated on an individual basis for levels of impairment.
Loans specifically identified and evaluated for levels of impairment totaled $4.2 million and $5.9 million at December 31, 2014 and 2013, respectively, as displayed in the following tables (dollars in thousands).
		Impaired Loans
					Unpaid						Average			Interest
		Recorded			Principal			Specific			Recorded			Income
At December 31, 2014		Balance			Balance			Allowance			Investment			Recognized
Loans without a specific valuation allowance
Commercial		$	283		$	283		$	-		$	342		$	22
Real estate – construction			453			453			-			480			32
Real estate – mortgage			361			381			-			454			36
Consumer			17			17			-			18			1
Total			1,114			1,134			-			1,294			91
Loans with a specific valuation allowance
Commercial			1,087			1,194			588			1,409			78
Real estate – construction			148			148			53			186			11
Real estate – mortgage			1,878			1,878			264			1,913			71
Consumer			-			-			-			-			-
Total			3,113			3,220			905			3,508			160
Total impaired loans
Commercial			1,370			1,477			588			1,751			100
Real estate – construction			601			601			53			666			43
Real estate – mortgage			2,239			2,259			264			2,367			107
Consumer			17			17			-			18			1
Total		$	4,227		$	4,354		$	905		$	4,802		$	251
		Impaired Loans
					Unpaid						Average			Interest
		Recorded			Principal			Specific			Recorded			Income
At December 31, 2013		Balance			Balance			Allowance			Investment			Recognized
Loans without a specific valuation allowance
Commercial		$	1,210		$	1,246		$	-		$	1,261		$	30
Real estate – construction			480			480			-			514			34
Real estate – mortgage			338			369			-			358			7
Consumer			-			-			-			-			-
Total			2,028			2,095			-			2,133			71
Loans with a specific valuation allowance
Commercial			738			846			68			747			42
Real estate – construction			152			152			8			189			12
Real estate – mortgage			2,961			2,961			696			3,025			107
Consumer			-			-			-			-			-
Total			3,851			3,959			772			3,961			161
Total impaired loans
Commercial			1,948			2,092			68			2,008			72
Real estate – construction			632			632			8			703			46
Real estate – mortgage			3,299			3,330			696			3,383			114
Consumer			-			-			-			-			-
Total		$	5,879		$	6,054		$	772		$	6,094		$	232
In the first quarter of 2014, the Bank changed its methodology for allocating the allowance for credit losses by portfolio segment. Prior period allocations were revised to conform to the new methodology. The change in methodology did not change the total allowance for credit losses. The balance in the allowance for credit losses and the recorded investment in loans by portfolio segment and based on the reserving method as of December 31, 2014 and 2013 were as follows:
						Real Estate -				Real Estate -												Total
Allowance for credit losses:		Commercial				Construction				Mortgage				Consumer				Other				Allowance
31-Dec-14
Individually evaluated for impairment		$	588			$	53			$	264			$	-			$	-			$	905
Collectively evaluated for impairment			10,567				1,931				8,195				421				93				21,207
PCI			-				-				-				-				-				-
Total ending allowance		$	11,155			$	1,984			$	8,459			$	421			$	93			$	22,112
Allowance for credit losses as a percentage of recorded investment			1.2	%			1.18	%			1.26	%			1.61	%			1.06	%			1.23	%
31-Dec-13
Individually evaluated for impairment		$	68			$	8			$	696			$	-			$	-			$	772
Collectively evaluated for impairment			11,412				2,019				9,783				469				95				23,778
PCI			-				-				-				-				-				-
Total ending allowance		$	11,480			$	2,027			$	10,479			$	469			$	95			$	24,550
Allowance for credit losses as a percentage of recorded investment			1.75	%			1.76	%			1.72	%			1.77	%			1.15	%			1.73	%
						Real Estate -				Real Estate -												Total
Recorded investment in  loans:		Commercial				Construction				Mortgage				Consumer				Other				Loans
31-Dec-14
Individually evaluated for impairment		$	1,370			$	601			$	2,239			$	17			$	-			$	4,227
Collectively evaluated for impairment			890,835				162,980				632,347				24,138				8,798				1,719,098
PCI			36,556				4,528				37,988				2,009				-				81,081
Total recorded investment in loans		$	928,761			$	168,109			$	672,574			$	26,164			$	8,798			$	1,804,406
31-Dec-13
Individually evaluated for impairment		$	1,948			$	632			$	3,299			$	-			$	-			$	5,879
Collectively evaluated for impairment			636,980				110,525				575,087				23,966				8,251				1,354,809
PCI			17,512				4,239				31,793				2,471				-				56,015
Total recorded investment in loans		$	656,440			$	115,396			$	610,179			$	26,437			$	8,251			$	1,416,703
The allowance for credit losses as a percentage of the recorded investment in loans shown in the table above reflects the improvement in asset quality in 2014. Particularly noteworthy is a greater proportion of low risk, high quality loans in the loan portfolio at year end 2014 than at year end 2013. As a result, the allowance for credit losses as a percentage of the total recorded investment in loans at year end 2014 is significantly lower than at year end 2013. Also impacting the allowance for credit losses as a percentage of the total recorded investment in loans is the acquired non-PCI portfolio, which is recorded at fair value on the acquisition date and has an immaterial amount of allowance for credit losses as of December 31, 2014.
The Bank’s policy for calculating and assigning specific reserves is applicable to all loans except for groups of smaller balance homogeneous loans such as credit card, residential mortgage and consumer loans in which impairment is collectively evaluated. The Bank generally considers loans 90 days or more past due and all nonaccrual loans to be impaired.
Management follows a loan review program designed to evaluate the credit risk in its loan portfolio. Sample selection is a combination of random selection and targeted selection based on total credit exposure and identified risk factors. The Internal Loan Review Department consists of qualified personnel knowledgeable in lending practices, bank policies and procedures and relevant laws and regulations. Internal Loan Review along with lending personnel utilize a system of nine risk grades in assessing and identifying the risk in the loan portfolio. The nine risk grades are minimal risk, low risk, low to moderate risk, moderate risk, pre-watch, special mention, substandard, doubtful, and loss. Through this loan review process, the Bank maintains an internally classified watch list that helps management assess the overall quality of the loan portfolio and the adequacy of the allowance for credit losses. In establishing the appropriate classification for specific assets, management considers, among other factors, the estimated value of the underlying collateral, the borrower’s ability to repay, the borrower’s payment history and the current delinquent status. As a result of this process, certain loans are categorized as pass, special mention, substandard, or doubtful as described below, and reserves are allocated based on management’s judgment and historical experience. The Management Credit Committee, consisting of the Chief Credit Officer, Chief Commercial Credit Officer, Senior Credit Officers, and the Loan Review Manager perform a monthly high level review of new and renewed production.
Pass – These loans are loans that have been assigned to one of the first five risk grades: minimal risk, low risk, low to moderate risk, moderate risk, or pre-watch.
Special Mention – These loans have potential weaknesses, which may, if not corrected or reversed, weaken the bank's credit position at some future date. The loans may not show problems as yet due to the borrower(s)’ apparent ability to service the debt, but special circumstances surround the loans of which the bank and management should be aware. This category may also include loans where repayment has not been satisfactory, where constant attention is required to maintain a set repayment schedule, or where terms of a loan agreement have been violated but the borrower still appears to have sufficient financial strength to avoid a lower rating. It also includes new loans that significantly depart from established loan policy and loans to weak borrowers with a strong guarantor.
Substandard – These are loans whose full final collectability may not appear to be a matter for serious doubt, but which nevertheless have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt and require close supervision by management, such as unprofitable and/or undercapitalized businesses, inability to generate sufficient cash flow for debt reduction, deterioration of collateral and special problems arising from the particular condition of an industry. It also includes workout loans on a liquidation basis when a loss is not expected.
Doubtful – These are loans that have all the weakness inherent in one graded substandard with the added provision that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions, and value, highly questionable. In addition, the extent of the potential loss may not be currently determinable. Most of these loans are considered impaired.
Loss – These loans are considered uncollectible and will be charged off immediately. These loans may have some recovery or salvage value but can no longer be considered active assets.
The following table summarizes, by internally assigned risk grade, the risk grade for loans for which the Bank has assigned a risk grade (dollars in thousands). The remainder of the loan portfolio consists of non risk graded homogeneous types of loans. The following table reflects $57.4 million of PCI loans at December 31, 2014 resulting from the acquisitions of CapStone and Security Savings, and $33.1 million of PCI loans at December 31, 2013 resulting from the acquisition of Security Savings. Loans – Excluding PCI includes $121.4 million of loans at December 31, 2014 from the CapStone and Security Savings acquisitions, and $12.0 million of loans at December 31, 2013 form the Security Savings acquisition that are not PCI.
		December 31
		2014															2013
					Special			Sub-												Special			Sub-
Loans – excluding PCI		Pass			Mention			standard			Doubtful			Total			Pass			Mention			standard		Doubtful		Total
Commercial		$	858,218		$	18,578		$	12,717		$	969		$	890,482		$	592,221		$	30,962		$	15,044	$	302	$	638,529
Real estate – construction			148,226			1,144			88			60			149,518			82,483			8,628			2,288		-		93,399
Real estate – mortgage			99,200			4,794			1,987			-			105,981			84,999			4,243			5,168		-		94,410
Consumer			928			-			-			-			928			-			-			-		-		-
Other			7,646			1,152			-			-			8,798			7,373			-			-		-		7,373
Total		$	1,114,218		$	25,668		$	14,792		$	1,029		$	1,155,707		$	767,076		$	43,833		$	22,500	$	302	$	833,711
		December 31
		2014															2013
					Special			Sub-												Special			Sub-
PCI loans		Pass(1)			Mention			standard			Doubtful			Total			Pass			Mention			standard		Doubtful		Total
Commercial		$	27,766		$	5,345		$	3,205		$	-		$	36,316		$	5,451		$	4,831		$	7,031	$	135	$	17,448
Real estate – construction			2,838			1,248			339			-			4,425			1,568			1,743			731		198		4,240
Real estate – mortgage			11,246			3,811			1,627			-			16,684			2,811			2,361			5,739		499		11,410
Consumer			-			-			-			-			-			2			1			-		-		3
Other			-			-			-			-			-			-			-			-		-		-
Total		$	41,850		$	10,404		$	5,171		$	-		$	57,425		$	9,832		$	8,936		$	13,501	$	832	$	33,101
		December 31
		2014															2013
					Special			Sub-												Special			Sub-
Total loans		Pass			Mention			standard			Doubtful			Total			Pass			Mention			standard		Doubtful		Total
Commercial		$	885,984		$	23,923		$	15,922		$	969		$	926,798		$	597,672		$	35,793		$	22,075	$	437	$	655,977
Real estate – construction			151,064			2,392			427			60			153,943			84,051			10,371			3,019		198		97,639
Real estate – mortgage			110,446			8,605			3,614			-			122,665			87,810			6,604			10,907		499		105,820
Consumer			928			-			-			-			928			2			1			-		-		3
Other			7,646			1,152			-			-			8,798			7,373			-			-		-		7,373
Total		$	1,156,068		$	36,072		$	19,963		$	1,029		$	1,213,132		$	776,908		$	52,769		$	36,001	$	1,134	$	866,812
(1) PCI loans in the Pass category are in the pre-watch risk grade, which is the lowest risk grade in the Pass category.
The process of determining the allowance for credit losses is driven by the risk grade system and the loss experience on non risk graded homogeneous types of loans. The Bank’s allowance for credit losses is calculated and determined, at a minimum, each fiscal quarter end. The allowance for credit losses represents management’s estimate of the appropriate level of reserve to provide for probable losses inherent in the loan portfolio. In determining the allowance for credit losses and any resulting provision to be charged against earnings, particular emphasis is placed on the results of the loan review process. Consideration is also given to a review of individual loans, historical loan loss experience, the value and adequacy of collateral and economic conditions in the Bank’s market areas. For loans determined to be impaired, the impairment is based on discounted expected cash flows using the loan’s initial effective interest rate or the fair value of the collateral (less selling costs) for collateral dependent loans. This evaluation is inherently subjective as it requires material estimates, including the amounts and timing of future cash flows expected to be received on impaired loans that may be susceptible to significant change. In addition, various regulatory agencies, as an integral part of their examination process, periodically review the Bank’s allowance for credit losses. Such agencies may require the Bank to recognize changes to the allowance based on their judgments about information available to them at the time of their examinations. Loans are charged off when in the opinion of management, they are deemed to be uncollectible. Recognized losses are charged against the allowance, and subsequent recoveries are added to the allowance. The Credit Management Committee of the Board of Directors has responsibility for oversight.
Management believes the allowance for credit losses of $22.1 million at December 31, 2014 is adequate to cover probable inherent losses in the loan portfolio; however, assessing the adequacy of the allowance is a process that requires continuous evaluation and considerable judgment. Management’s judgments are based on numerous assumptions about current events which it believes to be reasonable, but which may or may not be valid. Thus, there can be no assurance that credit losses in future periods will not exceed the current allowance or that future increases in the allowance will not be required. No assurance can be given that management’s ongoing evaluation of the loan portfolio in light of changing economic conditions and other relevant circumstances will not require significant future additions to the allowance, thus adversely affecting future operating results of the Bank.
An analysis of the changes in the allowance for credit losses follows (dollars in thousands):
		Beginning			Charge									Ending
		Balance			Offs			Recoveries			Provision			Balance
31-Dec-14
Loans – excluding PCI
Commercial		$	11,480		$	1,411		$	1,368		$	-282		$	11,155
Real estate – construction			2,027			427			894			-510			1,984
Real estate – mortgage			10,479			4,607			1,433			1,154			8,459
Consumer			469			868			356			464			421
Other			95			-			36			-38			93
Total		$	24,550		$	7,313		$	4,087		$	788		$	22,112
PCI loans
Commercial		$	-		$	62		$	-		$	62		$	-
Real estate – construction			-			-			-			-			-
Real estate – mortgage			-			33			-			33			-
Consumer			-			-			-			-			-
Other			-			-			-			-			-
Total		$	-		$	95		$	-		$	95		$	-
Total loans
Commercial		$	11,480		$	1,473		$	1,368		$	-220		$	11,155
Real estate – construction			2,027			427			894			-510			1,984
Real estate – mortgage			10,479			4,640			1,433			1,187			8,459
Consumer			469			868			356			464			421
Other			95			-			36			-38			93
Total		$	24,550		$	7,408		$	4,087		$	883		$	22,112
31-Dec-13
Loans – excluding PCI
Commercial		$	12,314		$	2,212		$	1,260		$	118		$	11,480
Real estate – construction			2,058			1,308			496			781			2,027
Real estate – mortgage			11,673			3,552			1,544			814			10,479
Consumer			466			1,116			389			730			469
Other			119			338			66			248			95
Total		$	26,630		$	8,526		$	3,755		$	2,691		$	24,550
PCI loans
Commercial		$	-		$	-		$	-		$	-		$	-
Real estate – construction			-			-			-			-			-
Real estate – mortgage			-			-			-			-			-
Consumer			-			-			-			-			-
Other			-			-			-			-			-
Total		$	-		$	-		$	-		$	-		$	-
Total loans
Commercial		$	12,314		$	2,212		$	1,260		$	118		$	11,480
Real estate – construction			2,058			1,308			496			781			2,027
Real estate – mortgage			11,673			3,552			1,544			814			10,479
Consumer			466			1,116			389			730			469
Other			119			338			66			248			95
Total		$	26,630		$	8,526		$	3,755		$	2,691		$	24,550
31-Dec-12
Commercial		$	16,366		$	17,306		$	879		$	12,375		$	12,314
Real estate – construction			2,834			8,774			423			7,575			2,058
Real estate – mortgage			8,669			13,337			766			15,575			11,673
Consumer			898			1,191			314			445			466
Other			77			3			122			-77			119
Total		$	28,844		$	40,611		$	2,504		$	35,893		$	26,630
Determining the fair value of PCI loans at acquisition required the Company to estimate cash flows expected to result from those loans and to discount those cash flows at appropriate rates of interest. For such loans, the excess of cash flows expected to be collected at acquisition over the estimated fair value is recognized as interest income over the remaining lives of the loans and is called the accretable yield. The difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition reflects the impact of estimated credit losses and is called the nonaccretable difference. In accordance with GAAP, there was no carry-over of previously established allowance for credit losses from the acquired companies.
In conjunction with the acquisition of CapStone on April 1, 2014, the PCI loan portfolio was accounted for at fair value as follows (dollars in thousands):
		April 1, 2014
Contractual principal and interest at acquisition		$	84,855
Nonaccretable difference			-5,070
Expected cash flows at acquisition			79,785
Accretable yield			-13,969
Basis in PCI loans at acquisition – estimated fair value		$	65,816
A summary of changes in the recorded investment of PCI loans for the years ended December 31, 2014 and 2013 follows (dollars in thousands):
		2014			2013
Recorded investment, beginning of period		$	56,015		$	-
Fair value of loans acquired during the year			65,816			59,636
Accretion			4,581			685
Reductions for payments, sales and foreclosures			-45,331			-4,306
Recorded investment, end of period		$	81,081		$	56,015
Outstanding principal balance, end of period		$	88,917		$	63,585
In the third quarter of 2014, the Bank sold a small group of nonperforming loans with a total recorded investment of $5.4 million for net proceeds of $6.0 million. Included in this sale were PCI loans with a total outstanding principal balance of $4.8 million and a total recorded investment of $2.6 million for net proceeds of $2.7 million. The $100,000 excess proceeds on the PCI loan sales was recorded as an adjustment to the recorded investment of the remaining PCI portfolio. The remaining excess proceeds from the loan sale of $500,000 was recorded as recoveries of previously charged off loans.
A summary of changes in the accretable yield for PCI loans for the years ended December 31, 2014 and 2013 follows (dollars in thousands):
		2014			2013
Accretable yield, beginning of period		$	14,462		$	-
Addition from acquisition			13,969			15,147
Accretion			-4,581			-685
Reclassification from nonaccretable difference			1,716			-
Other changes, net			-3,119			-
Accretable yield, end of period		$	22,447		$	14,462

Premises_and_equipment

Premises and equipment	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment	Note 6 – Premises and equipment
	The following is a summary of premises and equipment (dollars in thousands):
		December 31
		2014		2013
	Land	$	18,359	$	17,604
	Buildings		26,912		25,242
	Equipment		29,103		27,887
	Leasehold improvements		2,567		2,469
	Premises and equipment, total cost		76,941		73,202
	Less, accumulated depreciation		32,119		29,094
	Premises and equipment, net	$	44,822	$	44,108
	Depreciation and amortization expense amounting to $3.4 million, $3.0 million and $2.8 million, for the years ended December 31, 2014, 2013, and 2012, respectively, is included in occupancy expense and furniture and equipment expense in the consolidated statements of income.

Deposits

Deposits	12 Months Ended
	Dec. 31, 2014
Deposits [Abstract]
Deposits	Note 7 – Deposits
	The aggregate amount of certificates of deposit of $250,000 or more was approximately $294.1 million and $195.3 million at December 31, 2014 and 2013, respectively. The accompanying table presents the scheduled maturities of total time deposits at December 31, 2014 (dollars in thousands).
	Years ending December 31
	2015	$	463,714
	2016		55,703
	2017		13,052
	2018		12,341
	2019		4,580
	Thereafter		25
	Total time deposits	$	549,415

Shortterm_borrowings_and_longt

Short-term borrowings and long-term debt	12 Months Ended
	Dec. 31, 2014
Debt Disclosure [Abstract]
Debt Disclosure	Note 8 – Short-term borrowings and long-term debt
	The following is a schedule of short-term borrowings and long-term debt (dollars in thousands):
										Maximum
		Balance		Interest Rate				Average		Outstanding
		as of		as of		Average		Interest		at Any
		December 31		December 31		Balance		Rate		Month End
	2014
	FHLB borrowings	$	346,700	0.27	%	$	241,945	0.33	%	$	347,200
	Federal funds purchased and repurchase agreements		50,500	2.11	%		38,699	2.57	%		62,000
	Subordinated debt		15,500	7.25	%		12,440	7.25	%		15,500
	Junior subordinated notes		25,774	1.72	%		25,774	1.72	%		25,774
	Total	$	438,474			$	318,858			$	450,474
	2013
	FHLB borrowings	$	170,000	0.58	%	$	120,136	0.99	%	$	170,000
	Federal funds purchased and repurchase agreements		34,000	2.81	%		22,999	3.77	%		34,000
	Junior subordinated notes		25,774	1.71	%		25,774	1.76	%		25,774
	Total	$	229,774			$	168,909			$	229,474
	At December 31, 2014, the Bank had a $488.2 million line of credit with the FHLB of Atlanta under which $377.7 million was used. This consisted of $346.7 million in advances, $30.0 million in letters of credit used in lieu of securities to pledge against public deposits, and a $1.0 million financial standby letter of credit issued by the FHLB of Atlanta on behalf of one of the Bank’s clients. This line of credit is secured with FHLB stock, investment securities, qualifying residential one to four family first mortgage loans, qualifying multi-family first mortgage loans, qualifying commercial real estate loans, and qualifying home equity lines of credit and second mortgage loans. Based upon collateral pledged, as of December 31, 2014, the borrowing capacity under this line was $488.2 million, of which $110.5 million was available to be borrowed. In addition to the credit line at the FHLB of Atlanta, the Bank has borrowing capacity at the Federal Reserve Bank totaling $4.3 million and has federal funds lines of $89.8 million of which $29.5 million was outstanding at December 31, 2014.
	Federal funds purchased represent unsecured overnight borrowings from other financial institutions by the Bank.
	The Bank sold securities under an agreement to repurchase (a “wholesale repurchase agreement”) in 2006. This $21.0 million borrowing has a maturity date in 2016 and is callable quarterly at a fixed rate of 4.03%. The investment securities serving as collateral for this borrowing had a market value of approximately $25.0 million at December 31, 2014.
	On March 14, 2014, the Company entered into a Subordinated Note Purchase Agreement with 14 accredited investors under which the Company issued an aggregate of $15.5 million of subordinated notes to the accredited investors, including members of the Company’s Board of Directors. The subordinated notes have a maturity date of March 14, 2024 and bear interest, payable on the 1st of January and July of each year, commencing July 1, 2014, at a fixed interest rate of 7.25% per year. The subordinated notes are intended to qualify as Tier II capital for regulatory purposes. Costs associated with the issuance were $278,000, which are recorded in the balance sheet as other assets and are being amortized to other expense over the term of the notes.
	FNB Financial Services Capital Trust I, a Delaware statutory trust (the “Trust,” wholly owned by the Company), issued and sold in a private placement, on August 26, 2005, $25.0 million of the Trust’s floating rate preferred securities, with a liquidation amount of $1,000 per preferred security, bearing a variable rate of interest per annum, reset quarterly, equal to 3 month London Interbank Offered Rate (“LIBOR”) plus 1.46% (the “Preferred Securities”) and a maturity date of September 30, 2035. The Preferred Securities became callable after five years. Interest payment dates are March 30, June 30, September 30 and December 31 of each year. The Preferred Securities are fully and unconditionally guaranteed on a subordinated basis by the Company with respect to distributions and amounts payable upon liquidation, redemption or repayment. The entire proceeds from the sale by the Trust to the holders of the Preferred Securities was combined with the entire proceeds from the sale by the Trust to the Company of its common securities (the “Common Securities”), and was used by the Trust to purchase $25.8 million in principal amount of the Floating Rate Junior Subordinated Notes (the “Junior Subordinated Notes”) of the Company. The Company has not included the Trust in the consolidated financial statements. Currently, regulatory capital rules allow these trust preferred securities to be included as a component of regulatory capital for the Company.
	The maturities of short-term borrowings and long-term debt at December 31, 2014, are as follows (dollars in thousands):
	Years Ending December 31
	2015	$	303,000
	2016		94,200
	2017		-
	2018		-
	2019		-
	Thereafter		41,274
	Total maturities of short-term borrowings and long-term debt	$	438,474

Other_assets_and_other_liabili

Other assets and other liabilities	12 Months Ended
	Dec. 31, 2014
Other Assets And Other Liabilities [Abstract]
Other Assets And Other Liabilities	Note 9 – Other assets and other liabilities
	The components of other assets and liabilities at December 31 are as follows (dollars in thousands):
		2014		2013
	Other assets:
	Accrued interest receivable	$	7,677	$	6,392
	Assets held in trusts for deferred compensation plans		7,385		6,254
	Retirement plans		-		952
	Other		9,314		8,516
	Total	$	24,376	$	22,114
	Other liabilities:
	Accrued interest payable	$	369	$	355
	Accrued compensation		1,939		1,684
	Dividends payable		-		128
	Retirement plans		4,031		3,024
	Deferred compensation		7,730		6,737
	Other		3,770		2,742
	Total	$	17,839	$	14,670

Income_taxes

Income taxes	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Income Tax Disclosure	Note 10 – Income taxes
	The components of income tax expense (benefit) for the years ended December 31 are as follows (dollars in thousands):
		2014			2013			2012
	Current tax (benefit) expense
	Federal	$	473		$	76		$	-81
	State		-			-			15
	Total current		473			76			-66
	Deferred tax (benefit) expense
	Federal		6,073			-4,771			-2,408
	State		1,273			1,479			-124
	Total deferred		7,346			-3,292			-2,532
	Total income tax (benefit) expense	$	7,819		$	-3,216		$	-2,598
	ASC Topic 740 requires that the realizability of the deferred tax asset and evaluation of the need for a valuation allowance consider all positive and negative evidence to form a conclusion as to whether the realization of the deferred tax asset is more likely than not. The Company must also assign weight to the various forms of evidence, based upon the ability to verify the evidence. Management evaluates the realizability of the recorded deferred tax assets on a regular basis. This evaluation includes a review of all available evidence, including recent historical financial performance and expected near-term levels of net interest margin, nonperforming assets, operating expenses, earnings and other factors. It further includes the consideration of the items that have given rise to the deferred tax assets, as well as tax planning strategies.
	During the third quarter of 2012, the Company recorded material writedowns and losses on the disposition or resolution of problem assets, which resulted in a material pre-tax net loss for that quarter. As a consequence, the Company was in a cumulative pre-tax loss position for the three-year period ended September 30, 2012, which constituted significant negative evidence in the context of evaluating deferred tax assets for realizability as prescribed by ASC Topic 740. At that time, the Company believed the three-year cumulative loss position was due to an unusual, self-imposed, acceleration of loss recognition to dispose of problem assets in a liquidation market. However, there was insufficient verifiable evidence to substantiate that belief, and the deferred tax asset was deemed impaired and a valuation allowance of $11.0 million was established by recording a charge to income tax expense at September 30, 2012. In each of the quarters ended December 31, 2012 and March 31, 2013, adjustments were made to the valuation allowance to carry the deferred tax assets at net realizable value. In addition, in the second quarter of 2013, after having completed three consecutive quarters of meaningful profitability, coupled with continuing improvement in asset quality, the Company was able to place a high level of significance to this verifiable positive evidence. As a result, management concluded at that time that only the portion of the deferred tax asset associated with certain state net economic loss and contribution carryforwards should be impaired. Therefore, in the second quarter of 2013, the valuation allowance against the deferred tax asset was further reduced by $8.4 million to $1.0 million. At December 31, 2014 management maintains its conclusion that no additional valuation allowance is necessary. Management has also concluded that the utilization of the remaining deferred tax assets is more likely than not.
	During the third quarter of 2013, North Carolina reduced its corporate income tax rate from 6.90% to 6.00% effective January 1, 2014, and to 5.00% effective January 1, 2015. Further reductions to 4.00% on January 1, 2016, and 3.00% on January 1, 2017, are contingent upon the State meeting revenue targets. As a result, the Company’s deferred tax asset was reduced by $875,000 at September 30, 2013, for the estimated effect of these changes by a charge to income tax expense of $740,000 and a charge to accumulated other comprehensive income – pension of $135,000. No provision has been made for the future contingent rate reductions, the effect of which is estimated to be less than $300,000 each.
	The significant components of deferred tax assets at December 31 are as follows (dollars in thousands):
		2014			2013
	Deferred tax assets:
	Allowance for credit losses	$	8,458		$	9,428
	Non-qualified deferred compensation plans		2,365			2,293
	Accrued compensation		459			546
	Stock-based compensation		1,327			-
	Writedowns on real estate acquired in settlement of loans		767			800
	Interest on nonaccrual loans		180			227
	Net operating losses		21,554			28,201
	Pension plans		3,233			2,276
	Interest rate swaps		101			-
	Purchase accounting adjustments		2,446			-
	Contribution carryforward		-			141
	Other		2,542			2,148
	Valuation allowance		-328			-571
	Total		43,104			45,489
	Deferred tax liabilities:
	Depreciable basis of property and equipment		-1,981			-2,278
	Intangible assets		-573			-
	Deferred loan fees		-509			-583
	Net unrealized gain on available for sale securities		-2,904			-1,577
	CapStone investment securities fair value greater than cost		-222			-
	Other		-3,782			-4,272
	Total		-9,971			-8,710
	Net deferred tax assets	$	33,133		$	36,779
	Federal net operating loss carryforwards of $11,509,000, $13,108,000 and $31,252,000 expire in 2029, 2030 and 2032 respectively. State net economic loss carryforwards of $997,000, $3,428,000, $2,767,000, $5,229,000, $30,549,000 and $553,000 expire in 2022, 2023, 2024, 2025, 2027 and 2028, respectively.
	The provision for income taxes differs from that computed by applying the federal statutory rate of 35% as indicated in the following analysis (dollars in thousands):
		2014				2013				2012
	Tax based on statutory rates	$	7,628			$	6,144			$	-9,748
	Increase (decrease) resulting from:
	Effect of tax-exempt income		-434				-343				-337
	State income taxes, net of federal benefit		827				739				-1,322
	State tax rate reduction		-				740				-
	Income on bank-owned life insurance		-485				-500				-523
	Change in valuation allowance		-243				-10,496				10,030
	Other, net		526				500				-698
	Total provision (benefit) for income taxes	$	7,819			$	-3,216			$	-2,598
	Effective tax rate		35.9	%			-18.3	%			9.3	%
	The Company’s federal and state income tax returns through 2010 have been examined and settled. The Company does not have any material uncertain tax positions.

Commitments_and_contingent_lia

Commitments and contingent liabilities	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and contingent liabilities	Note 11 – Commitments and contingent liabilities
	The minimum annual lease commitments under noncancelable operating leases in effect at December 31, 2014, are as follows (dollars in thousands):
	Years Ending December 31
	2015	$	1,796
	2016		1,595
	2017		1,233
	2018		786
	2019		503
	Thereafter		513
	Total lease commitments	$	6,426
	Payments for all operating leases amounted to approximately $2.1 million, $1.9 million and $1.7 million for the years ended December 31, 2014, 2013, and 2012, respectively.
	The Company’s consolidated financial statements do not reflect various commitments and contingent liabilities which arise in the normal course of business and which involve elements of credit risk, interest rate risk and liquidity risk. These commitments and contingent liabilities are commitments to extend credit and standby letters of credit. A summary of the contractual amounts of the Bank’s exposure to off-balance sheet risk at December 31 is as follows (dollars in thousands):
		Contractual Amount
		2014		2013
	Loan commitments	$	494,890	$	317,520
	Credit card lines		25,712		25,569
	Standby letters of credit		5,606		2,841
	Total commitments and contingent liabilities	$	526,208	$	345,930
	The Bank’s exposure to credit loss in the event of nonperformance by the counterparty is equal to the contractual amount of those instruments. The Bank uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.
	The Company and its subsidiary are involved at times in certain litigation arising in the normal course of business. In the opinion of management as of December 31, 2014, there is no pending or threatened litigation that will have a material effect on the Company's consolidated financial position or results of operations.

Related_party_transactions

Related party transactions	12 Months Ended
	Dec. 31, 2014
Related Party Transactions [Abstract]
Related party transactions	Note 12 – Related party transactions
	The Bank had loans outstanding to officers and directors and their affiliated entities during each of the past two years. Such loans were made substantially on the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other borrowers, and, at the time that they were made, did not involve more than the normal risks of collectability. The following table summarizes the transactions for the past two years (dollars in thousands):
		2014		2013
	Balance, beginning of year	$	10,240	$	7,142
	Amounts added as a result of acquisition		13,784		-
	Amounts removed as a result of director departures		-		-170
	Advances (repayments), net, during year		769		3,268
	Balance, end of year	$	24,793	$	10,240

Other_operating_expenses

Other operating expenses	12 Months Ended
	Dec. 31, 2014
Other Income and Expenses [Abstract]
Other operating expenses	Note 13 – Other operating expenses
	The components of other operating expense for the years ended December 31, 2014, 2013 and 2012 are as follows (dollars in thousands):
		Years Ended December 31
		2014		2013		2012
	Other operating expenses:
	Advertising	$	1,779	$	1,583	$	1,506
	Bankcard expense		527		488		450
	Postage		939		743		746
	Stationery, printing and supplies		613		487		420
	Telephone		493		666		699
	Travel, dues and subscriptions		1,205		1,001		823
	Directors’ fees		696		601		517
	Franchise and privilege taxes		543		403		430
	Deposit premium amortization		1,599		809		726
	Other expense		3,705		3,244		3,648
	Total	$	12,099	$	10,025	$	9,965

Stockbased_compensation

Stock-based compensation	12 Months Ended
	Dec. 31, 2014
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Stock Compensation Plans	Note 14 – Stock-based compensation
	As of December 31, 2014, the Company’s Compensation Committee administered the Company’s five stock-based compensation plans, each of which was approved by the shareholders. Four of these plans have expired, and while there are options and other grants outstanding that have not yet expired, no new awards may be granted thereunder. The active plan, which will expire in 2016, had 535,000 shares of common stock authorized for issuance to plan participants in the form of stock options, rights to receive restricted shares of common stock and/or performance units. At December 31, 2014, a total of 472,349 shares were available for future grants under this unexpired plan.
	Upon the acquisition of CapStone on April 1, 2014, 617,270 CapStone stock options under four stock-based compensation plans were converted to 1,388,849 Company stock options with a fair value of $4.6 million determined using the Black-Scholes-Merton option-pricing model. At December 31, 2014, 744,004 of these converted options were outstanding and exercisable with an average weighted remaining contractual life of approximately two years and an aggregate intrinsic value of $2.9 million. No new awards may be granted under these plans, which are also administered by the Company’s Compensation Committee.
	The Company recorded $787,000 of total stock-based compensation expense during 2014, compared to $439,000 in 2013 and $159,000 in 2012. As of December 31, 2014, there was $1.0 million of total unrecognized compensation expense related to stock options and restricted stock units. This expense will be fully amortized by December 31, 2016.
	As of December 31, 2014, 396,041 restricted stock units granted to certain senior officers were outstanding. The fair value of each restricted stock unit is the closing price of the Company’s common stock on the dates they were granted. The number of units, date of grant and the fair value of each restricted stock unit are as follows:
	December 31, 2014
			Grant		Fair Value
	Units		Date		Per Unit
	17,470		2/9/11		$	5.15
	95,569		1/11/12			3.89
	7,580		7/25/12			4.1
	100,190		1/16/13			5
	2,390		3/6/13			5.91
	1,460		4/24/13			5.99
	35,359		7/24/13			8.8
	1,701		10/9/13			6.61
	93,021		1/15/14			7.19
	36,301		7/29/14			7.64
	5,000		10/29/14			8.41
	396,041
	The following is a summary of restricted stock unit activity and related information for the years ended December 31:
			2014					2013					2012
						Weighted					Weighted				Weighted
						Average					Average				Average
						Grant Date					Grant Date				Grant Date
			Units			Value		Units			Value		Units		Value
	Outstanding –
	Beginning of year			302,389		$	5.09		229,420		$	4.31		98,094	$	4.85
	Granted			140,230			7.35		168,754			5.85		131,326		3.91
	Vested			-20,530			5.27		-47,660			4.53		-		-
	Forfeited			-26,048			5.12		-48,125			4.61		-		-
	Outstanding –
	End of year			396,041		$	5.88		302,389		$	5.09		229,420	$	4.31
	The intrinsic value of restricted stock units that vested in 2014 and 2013 is $153,000 and $282,000 respectively.
	The following is a summary of stock option activity and related information for the years ended December 31:
			2014					2013					2012
						Weighted					Weighted				Weighted
						Average					Average				Average
						Exercise					Exercise				Exercise
			Options			Price		Options			Price		Options		Price
	Outstanding –
	Beginning of year			377,629		$	15.64		529,825		$	14.55		658,465	$	14.82
	Converted			1,388,849			4.54		-			-		-		-
	Exercised			-628,045			4.14		-			-		-		-
	Forfeited			-153,362			14.42		-152,196			11.86		-128,640		15.93
	Outstanding –
	End of year			985,071		$	7.51		377,629		$	15.64		529,825	$	14.55
	Exercisable –
	End of year			985,071		$	7.51		377,629		$	15.64		529,825	$	14.55
	All options were granted at fair value on date of grant, which is equal to the exercise price. The intrinsic value of stock options exercised in 2014 is $2.3 million. There were no stock option exercises in 2013 and 2012.
	The following is a summary of information on outstanding and exercisable stock options at December 31, 2014:
	Options Outstanding											Options Exercisable
					Weighted Average			Weighted					Weighted
	Range of				Remaining Contractual			Average Exercise					Average
	Exercise Prices	Number			Life (Years)			Price		Number			Exercise Price
	$ 0.00 – $ 5.00			467,710			1.59	$	4.08			467,710	$	4.08
	$ 5.81 – $10.05			289,294			2.4		6.29			289,294		6.29
	$11.06 – $14.93			5,350			2.07		13.64			5,350		13.64
	$15.42 – $16.93			200,217			0.49		16.01			200,217		16.01
	$17.10 – $18.00			22,500			1.46		17.38			22,500		17.38
				985,071			1.6	$	7.51			985,071	$	7.51
	The Company recorded excess tax benefits related to stock-based compensation as a credit to shareholders’ equity of $101,000 during 2014 and $26,000 during 2013.

Net_income_loss_per_share

Net income (loss) per share	12 Months Ended
	Dec. 31, 2014
Earnings Per Share [Abstract]
Net Income Per Share	Note 15 – Net income (loss) per share
	The following is a reconciliation of the numerator and denominator of basic and diluted net income (loss) per share of common stock (dollars in thousands, except per share data):
		For the years ended December 31
		2014		2013		2012
	Basic:
	Net income (loss) available to common shareholders	$	13,639	$	18,917	$	-28,172
	Weighted average shares outstanding		34,944,660		26,643,820		15,655,868
	Net income (loss) per share, basic	$	0.39	$	0.71	$	-1.8
	Diluted:
	Net income (loss) available to common shareholders	$	13,639	$	18,917	$	-28,172
	Weighted average shares outstanding		34,944,660		26,643,820		15,655,868
	Effect of dilutive securities:
	Stock options		393,565		357		-
	Restricted stock units		128,205		98,843		-
	Warrant		-		505,254		-
	Convertible preferred stock		-		1,821,853		-
	Weighted average shares outstanding and dilutive potential shares outstanding		35,466,430		29,070,127		15,655,868
	Net income (loss) per share, diluted	$	0.38	$	0.65	$	-1.8
	On December 31, 2014, there were 241,067 options that were antidilutive (because the exercise price exceeded the average market price for the year), and there were 393,565 dilutive stock options and 128,205 restricted stock units. On December 31, 2013, there were 374,629 options that were antidilutive (because the exercise price exceeded the average market price for the year), and there were 357 dilutive stock options, 98,843 restricted stock units, a warrant to purchase 505,254 shares of common stock, and mandatorily convertible preferred stock convertible into 1,821,853 shares of common stock. For the year ended December 31, 2012, there were 529,825 options that were antidilutive (because the exercise price exceeded the average market price for the year). The calculation of diluted net income (loss) per share for 2012 excludes the effect of 41,116 restricted stock units, a warrant to purchase 759,749 shares of common stock, and mandatorily convertible preferred stock convertible into 1,101,191 shares of common stock as these were deemed antidilutive as a result of the Company’s net loss for 2012.
	See Note 21 in the Notes to Consolidated Financial Statements of this Annual Report on Form 10-K for a description of the warrant.

Parent_company_only

Parent company only	12 Months Ended
	Dec. 31, 2014
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Condensed Financial Information of Parent Company Only Disclosure	Note 16 – Parent company only
	The Company’s principal asset is its investment in its subsidiary, the Bank. The Company’s principal source of income is dividends received from the Bank. The following presents condensed financial information of the Company:
		2014		2013
	Condensed balance sheets (dollars in thousands)
	Assets
	Cash and due from banks	$	6,130	$	5,936
	Investment in wholly owned subsidiary		265,436		186,712
	Other assets		1,630		787
	Total assets	$	273,196	$	193,435
	Liabilities
	Subordinated debt	$	15,500	$	-
	Junior subordinated notes		25,774		25,774
	Other liabilities		567		869
	Shareholders’ equity		231,355		166,792
	Total liabilities and shareholders’ equity	$	273,196	$	193,435
		2014		2013		2012
	Condensed statements of income
	Management and service fees from subsidiary	$	-	$	619	$	523
	Other operating expense		1,150		1,199		972
	Income (loss) before equity in undistributed net income (loss) of subsidiary		-1,150		-580		-449
	Equity in undistributed net income (loss) of subsidiary		15,126		21,351		-24,805
	Net income (loss)	$	13,976	$	20,771	$	-25,254
		2014		2013		2012
	Condensed statements of cash flows
	Cash flows from operating activities
	Net income ( loss)	$	13,976	$	20,771	$	-25,254
	Adjustments to reconcile net income (loss) to net cash provided by operating activities:
	Other changes, net		-1,336		-375		-425
	Equity in undistributed net income (loss) of subsidiary		-15,126		-21,351		24,805
	Net cash (used in) provided by operating activities		-2,486		-955		-874
	Cash flows from investing activities
	Investments in wholly owned subsidiary		-		-		-
	Net cash provided by (used in) investing activities		-		-		-
	Cash flows from financing activities
	Proceeds from issuance of long-term debt		15,500		-		-
	Proceeds from issuance of preferred stock		-		-		52,337
	Exercise of stock options		2,598		-		-
	Payment to repurchase preferred stock		-15,000		-37,472		-
	Payment to repurchase warrant		-		-7,779		-
	Cash paid in lieu of issuing shares pursuant to restricted stock units		-49		-78		-
	Dividends paid		-337		-1,571		-2,618
	Other changes, net		-32		-91		-
	Net cash provided by (used in) financing activities		2,680		-46,991		49,719
	Increase (decrease) in cash		194		-47,946		48,845
	Cash at beginning of year		5,936		53,882		5,037
	Cash at end of year	$	6,130	$	5,936	$	53,882

Employee_benefit_plans

Employee benefit plans	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Employee benefit plans	Note 17 – Employee benefit plans
	The Company has three defined benefit retirement plans:
		⋅	A pension plan, which is frozen;
		⋅	A supplemental executive retirement plan (“SERP”) covering certain executive and former executive officers, which is frozen; and
		⋅	A supplemental executive retirement plan (“SERP”) covering senior officers, which is active.
	The curtailed pension plan and the curtailed SERP provide for benefits to be paid to eligible employees at retirement based primarily upon years of service with the Company and a percentage of qualifying compensation during the employee’s final years of employment. Contributions to the pension plan are based upon the projected unit credit actuarial funding method and comply with the funding requirements of the Employee Retirement Income Security Act. Contributions prior to the curtailments were intended to provide not only for benefits attributed to service to date but also for those expected to be earned in the future. Assets of the pension plan consist primarily of cash and cash equivalents, U.S. government securities, and other securities. The curtailed SERP is unfunded. Effective September 1, 2014 the Bank established an unfunded SERP for senior officers to provide an annual retirement benefit for 10 years following retirement. The benefit vests ratably in proportion to years of service completed after September 1, 2014 over the projected number of years of service to retirement date, but not less than five years. The Company is accruing the service cost component of this benefit straight line over the vesting period.
	The disclosures presented represent combined information for all of the employee benefit plans. The following tables outline the changes in these pension obligations, assets and funded status for the years ended December 31, 2014 and 2013, and the assumptions and components of net periodic pension cost for the two and three years in the period ended December 31, 2014 (dollars in thousands):
			2014			2013
	Change in benefit obligation
	Projected benefit obligation at beginning of year		$	28,169		$	31,652
	Service cost			102			20
	Interest cost			1,522			1,398
	Actuarial (gain) loss			1,898			-3,342
	Benefits paid			-1,589			-1,559
	Projected benefit obligation at end of year			30,102			28,169
	Change in plan assets
	Fair value of plan assets at beginning of year			26,098			21,538
	Actual return on plan assets			1,122			2,824
	Employer contributions			440			3,295
	Benefits paid			-1,589			-1,559
	Fair value of plan assets at end of year			26,071			26,098
	Funded status at end of year
	Plan assets less projected benefit obligation – pension liability		$	-4,031		$	-2,071
			2014			2013
	Amounts recognized in the consolidated balance sheets consist of:
	Pension asset (liability)		$	-888		$	952
	SERP liability			-3,143			-3,023
	Deferred tax asset			1,542			805
	Accumulated comprehensive income, net			5,220			3,597
	Net amount recognized		$	2,731		$	2,331
			2014				2013				2012
	Components of net periodic pension cost
	Service		$	102			$	20			$	26
	Interest			1,522				1,398				1,433
	Expected return on plan assets			-2,035				-1,826				-1,605
	Amortization of prior service cost			1				1				1
	Amortization of net (gain) loss			185				641				564
	Net periodic pension cost		$	-225			$	234			$	419
	Weighted average assumptions
	Discount rate			5	%			5.5	%			4.5	%
	Expected return on plan assets			8	%			8	%			8.25	%
	Rate of compensation increases			4	%			4	%			4	%
	Target asset allocations are established based on periodic evaluations of risk/reward under various economic scenarios and with varying asset class allocations. The near-term and long-term impact on obligations and asset values are projected and evaluated for funding and financial accounting implications. Actual allocation and investment performance is reviewed quarterly. The current target allocation ranges, along with the actual allocation as of December 31, 2014, are included in the accompanying table.
			Market Value as of
			December 31, 2014
			(dollars in		Actual Allocation as of					Long-Term
	Plan Assets		thousands)		December 31, 2014					Allocation Target
	Equity securities		$	16,026			61.5	%		40% - 75	%
	Debt securities			10,045			38.5	%		25% - 60	%
	Total		$	26,071			100	%		100	%
	The fair value of the Company’s pension plan assets at December 31, 2014 and 2013 by asset category are reflected in the following table (dollars in thousands). The fair value hierarchy descriptions used to measure these plan assets are identified in Note 19 in the Notes to Consolidated Financial Statements of this Annual Report on Form 10-K.
			Quoted prices in			Significant other			Significant			Total
			active markets for			observable inputs			unobservable
			identical assets			(Level 2)			inputs (Level 3)
			(Level 1)
	Plan Assets at December 31, 2014
	US equity securities		$	5,025		$	-		$	-		$	5,025
	Equity mutual funds			10,906			-			-			10,906
	Foreign equity securities			95			-			-			95
	Fixed income securities			-			2,207			-			2,207
	Fixed income mutual funds			-			7,817			-			7,817
	Cash and money market funds			21			-			-			21
	Total plan assets		$	16,047		$	10,024		$	-		$	26,071
			Quoted prices in			Significant other			Significant			Total
active markets for			observable inputs			unobservable inputs
identical assets			(Level 2)			(Level 3)
(Level 1)
Plan Assets at December 31, 2013
US equity securities		$	5,237		$	-		$	-		$	5,237
Equity mutual funds			10,574			-			-			10,574
Foreign equity securities			112			-			-			112
Fixed income securities			-			1,933			-			1,933
Fixed income mutual funds			-			7,879			-			7,879
Cash and money market funds			363			-			-			363
Total plan assets		$	16,286		$	9,812		$	-		$	26,098
The Company’s policy is to amortize actuarial gains and losses over the average remaining service periods for active participants when the accumulated net gain or loss exceeds 10% of the projected benefit obligation or market value of plan assets, whichever is greater. The assumed expected return on assets considers the current level of expected returns on risk-free investments (primarily government bonds), the historical level of risk premium associated with the other asset classes in the portfolio and the expectation for future returns of each asset class. The expected return of each asset class is weighted based on the target allocation to develop the expected long-term rate of return on assets. This resulted in the selection of the 8.25% rate used in 2012 and the 8.00% rate used in 2013 and 2014 and to be used for 2015.
The contributions for all plans for 2014 were approximately $440,000, and the required contributions for 2015 are expected to be approximately $430,000. The expected benefit payments for all plans for the next ten years are as follows (dollars in thousands):
Years Ending December 31
2015		$	1,640
2016			1,710
2017			1,850
2018			1,870
2019			1,957
2020 through 2024			10,940
Total		$	19,967
The Company also has a separate contributory 401(k) savings plan covering substantially all employees. The 401(k) savings plan allows eligible employees to contribute up to a fixed percentage of their compensation, with the Bank matching a portion of each employee’s contribution. The Bank’s contributions were $928,000 for 2014, $832,000 for 2013 and $751,000 for 2012. The 401(k) savings plan contribution expense is reported under personnel expense in the consolidated statements of income.
A deferred compensation plan allows the directors and executive officers of the Company to defer compensation. Each plan participant makes an annual election to either receive that year’s compensation or to defer receipt until his or her death, disability or retirement. The deferred compensation balances of this plan are maintained in a rabbi trust. The balances in the trust at December 31, 2014 and 2013 were $7.3 million and $6.2 million, respectively. In addition, the Company has an inactive Director Deferred Compensation Plan that acquired shares of the Company’s Class A common stock in the open market. These shares are held in a trust at cost, as a component of shareholders’ equity, until distributed.

Regulatory_matters

Regulatory matters	12 Months Ended
	Dec. 31, 2014
Banking and Thrift [Abstract]
Regulatory matters	Note 18 – Regulatory matters
	The primary source of funds for dividends that may be paid by the Company to its shareholders is dividends received from the Bank plus cash on hand of $6.1 million as of December 31, 2014. Dividends paid by the Company and the Bank may be limited by minimum capital requirements imposed by banking regulators.
	The Company and the Bank are subject to various regulatory capital requirements administered by federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory – and possible additional discretionary – actions by regulators that, if undertaken, could have a direct material effect on the Company’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Company and the Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weighting, and other factors.
	Quantitative measures established by regulation to ensure capital adequacy require the Company and the Bank to maintain minimum amounts and ratios (set forth in the table below) of total and Tier I capital (as defined in the regulations) to risk-weighted assets (as defined), and of Tier I capital to average assets (as defined). Management believes that as of December 31, 2014, both the Company and the Bank met all capital adequacy requirements to which they are subject.
	The most recent notification from the Bank’s primary federal regulator categorized the Bank as “well capitalized” under the Regulatory Framework for Prompt Corrective Action. There are no conditions or events since that notification that management believes have changed the Bank’s category. To be categorized as well capitalized the Bank must maintain minimum total risk-based, Tier I risk-based and Tier I leverage ratios as set forth in the accompanying table (dollars in thousands).
												To Be Well
							For Capital					Capitalized Under
							Adequacy					Prompt Corrective
		Actual					Purposes					Action Provisions
		Amount		Percentages			Amount		Percentages			Amount		Percentages
	31-Dec-14
	Total Capital (To Risk-Weighted Assets)
	Consolidated	$	247,131		12.23	%	$	161,638		≥8.0	%		N/A
	Bank		240,806		11.92			161,605		≥8.0		$	202,007		≥10.0	%
	Tier I Capital (To Risk-Weighted Assets)
	Consolidated		209,366		10.36			80,819		≥4.0			N/A
	Bank		218,541		10.82			80,803		≥4.0			121,204		≥6.0	%
	Tier I Capital (To Average Assets)
	Consolidated		209,366		8.57			97,701		≥4.0			N/A
	Bank		218,541		8.95			97,697		≥4.0			122,121		≥5.0	%
	31-Dec-13
	Total Capital (To Risk-Weighted Assets)
	Consolidated	$	177,222		11.67	%	$	121,496		≥8.0	%		N/A
	Bank		171,422		11.29			121,437		≥8.0		$	151,796		≥10.0	%
	Tier I Capital (To Risk-Weighted Assets)
	Consolidated		158,113		10.41			60,748		≥4.0			N/A
	Bank		152,322		10.03			60,719		≥4.0			91,078		≥6.0	%
	Tier I Capital (To Average Assets)
	Consolidated		158,113		8.3			76,197		≥4.0			N/A
	Bank		152,322		8			76,151		≥4.0			95,189		≥5.0	%
	Banking regulations restrict the amount of deferred income tax assets that may be recognized for purposes of calculating regulatory capital ratios. At December 31, 2014, $21.0 million of the Company’s deferred income tax assets were deducted from regulatory capital. This amount, which is principally comprised of the future tax benefit associated with net operating loss carry-forwards, when fully utilized would add 0.90% to the total risk-based capital ratio.
	In July 2013, the Federal Reserve approved a final rule implementing the Basel III regulatory capital framework and related Dodd-Frank Wall Street Reform and Consumer Protection Act changes. The rule revises minimum capital requirements and adjusts prompt corrective action thresholds. The final rule revises the regulatory capital elements, adds a new common equity Tier I capital ratio, and increases the minimum Tier I capital ratio requirement. The rule also permits certain banking organizations to retain, through a one-time election, the existing treatment for accumulated other comprehensive income and implements a new capital conservation buffer. The final rule took effect for community banks on January 1, 2015, subject to a transition period for certain parts of the rule.

Fair_value_of_financial_instru

Fair value of financial instruments	12 Months Ended
	Dec. 31, 2014
Fair Value Of Financial Instruments [Abstract]
Fair Value of Financial Instruments	Note 19 –Fair value of financial instruments
	FASB ASC 825, “Financial Instruments” requires disclosure of fair value information about financial instruments, whether or not recognized in the balance sheet, for which it is practicable to estimate that value. Management uses its best judgment in estimating the fair value of the Company’s financial instruments; however, there are inherent limitations in any estimation technique. Therefore, for substantially all financial instruments, the fair value estimates presented herein are not necessarily indicative of the amounts the Company could have realized in a sales transaction at December 31, 2014 or December 31, 2013. The estimated fair value amounts for December 31, 2014 and December 31, 2013 have been measured as of period-end, and have not been re-evaluated or updated for purposes of these consolidated financial statements subsequent to those dates. As such, the estimated fair values of these financial instruments subsequent to the reporting date may be different than the amounts reported at the period end.
	The estimated fair value amounts should not be interpreted as an estimate of the fair value of the entire Company since a fair value calculation is only required for a limited portion of the Company’s assets and liabilities. Due to the wide range of valuation techniques and the degree of subjectivity used in making the estimate, comparisons between the Company’s disclosures and those of other companies or banks may not be meaningful.
	The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities. FASB ASC 820, “Fair Value Measurements and Disclosures” establishes a framework for measuring fair value, establishes a three level valuation hierarchy for disclosure of fair value measurement and enhances disclosure requirements for fair value measurements. The valuation hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the measurement date. The Company uses various valuation approaches, including market, income and/or cost approaches. ASC 820 establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the factors market participants would consider in pricing the asset or liability developed based on the best information available in the circumstances. The hierarchy is broken down into three levels based on the reliability of inputs, as follows:
		⋅	Level 1 — Observable quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.
		⋅	Level 2 — Observable quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, matrix pricing or model-based valuation techniques where all significant assumptions are observable, either directly or indirectly in the market.
		⋅	Level 3 — Model-based techniques where all significant assumptions are not observable, either directly or indirectly, in the market. These unobservable assumptions reflect our own estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques may include use of discounted cash flow models and similar techniques.
	The Company’s policy is to recognize transfers in and transfers out of the fair value hierarchy levels as of the end of the quarter in which the transfer occurred. During the years ended December 31, 2014 and 2013, the Company did not have any transfers between levels.
	The following methods and assumptions were used to estimate the fair value for each class of the Company’s financial instruments.
	Cash and cash equivalents. The carrying amounts for cash and due from banks approximate fair value because of the short maturities of those instruments and are categorized as Level 1 (quoted prices in active markets for identical assets).
	Investment certificates of deposit. Investment certificates of deposit are certificates of deposit of $250,000 or less placed in multiple financial institutions. The fair value is estimated using the difference between the coupon rate on each certificate of deposit and the current required rate and is categorized as Level 2 (“significant other observable inputs”).
	Investment securities. The fair value of investment securities is based on quoted prices in active markets for identical assets (Level 1), if available. If a quoted market price is not available, fair value is estimated using quoted market prices for similar securities, corresponding to the “significant other observable inputs” definition of GAAP (Level 2). If a quoted market price for a similar security is not available, fair value is estimated using “significant unobservable inputs” as defined by GAAP (Level 3). The fair value of equity investments in the restricted stock of the FHLB of Atlanta and the Federal Reserve Bank equals the carrying value based on the redemption provisions and is categorized as Level 3.
	Loans. The fair value of fixed rate loans is estimated by discounting the future cash flows using the current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. The fair value of variable rate loans with frequent repricing and negligible credit risk approximates book value. The fair value of loans is categorized as Level 3.
	Impaired loans. The fair value of each impaired loan is based on discounted cash flows using the loan’s initial effective interest rate or the fair value of the collateral, less selling and other handling costs, for certain collateral dependent loans less specific reserves. The fair value of impaired loans is categorized as Level 3.
	Loans held for sale. Substantially all residential mortgage loans held for sale are pre-sold; therefore, their carrying value approximates fair value and is categorized as Level 2.
	Investments held in trust and non-qualified defined contribution plan liability. Investments held in trust consist primarily of cash and cash equivalents, equity securities, and mutual fund investments, and are recorded at fair value and included in other assets. The purpose of these investments is to fund certain director and executive officer non-qualified retirement benefits and deferred compensation. The benefit payable is the non-qualified defined contribution plan liability, which is recorded at fair value and included in other liabilities. For cash and cash equivalents, which have maturities of 90 days or less, their carrying amounts reported in the consolidated balance sheets approximate fair value and are categorized as Level 1. The fair value of other equity securities and mutual funds are valued based on quoted prices from the market and are categorized as Level 1.
	Interest rate swaps. Under the terms of cash flow hedges, which the Bank entered into in August and November, 2014, for the duration of the hedges the Bank and the counterparty pay one another the difference between the variable amount payable by the Bank based on the 30-day LIBOR rate and the fixed payment payable by the counterparty. The fair values of the cash flow hedges are based on projected LIBOR rates for the duration of the hedges, values that, while observable in the market, are subject to adjustment due to pricing considerations for the specific instrument. In addition, as of December 31, 2014, the Bank had two other interest rate swap contracts that were classified as non-designated hedges that allow the customers to pay a fixed rate of interest to the Bank. These interest rate swaps were simultaneously hedged by executing offsetting interest rate swaps with a derivatives dealer to mitigate the net risk exposure to the Bank resulting from the transactions and allow the Bank to receive a variable rate of interest. The fair values of the interest rate swaps are categorized as Level 2.
	Deposits. The fair value of noninterest-bearing demand deposits and Negotiable Order of Withdrawal (“NOW”), savings, and money market deposits are the amounts payable on demand at the reporting date. The fair value of time deposits is estimated using the rates currently offered for deposits of similar remaining maturities. The fair value of deposits is categorized as Level 2.
	Federal funds purchased and retail repurchase agreements. The carrying values of federal funds purchased and retail repurchase agreements are considered to be a reasonable estimate of fair value and are categorized as Level 1.
	Wholesale repurchase agreements, subordinated debt, junior subordinated notes and FHLB of Atlanta borrowings. The fair values of these liabilities are estimated using the discounted values of the contractual cash flows and are categorized as Level 2. The discount rate is estimated using the rates currently in effect for similar borrowings.
	The estimated fair values of financial instruments for the years ending December 31 (dollars in thousands):
					Estimated
			Carrying		Fair
	December 31, 2014		Value		Value
	Financial assets:
	Cash and cash equivalents		$	34,369	$	34,369
	Investment certificates of deposit			15,632		15,705
	Investment securities			496,798		498,012
	Loans			1,782,294		1,784,477
	Loans held for sale			6,181		6,181
	Investments held in trust			7,342		7,342
	Interest rate swaps			224		224
	Financial liabilities:
	Deposits			1,832,564		1,834,333
	Federal funds purchased			29,500		29,500
	Wholesale repurchase agreements			21,000		22,252
	Subordinated debt			15,500		15,978
	Junior subordinated notes			25,774		12,515
	Federal Home Loan Bank borrowings			346,700		346,712
	Non-qualified defined contribution plan liability			7,342		7,342
	Interest rate swaps			492		492
					Estimated
			Carrying		Fair
	December 31, 2013		Value		Value
	Financial assets:
	Cash and cash equivalents		$	33,513	$	33,513
	Investment securities			368,866		366,988
	Loans			1,392,153		1,414,109
	Loans held for sale			3,530		3,530
	Investments held in trust			6,184		6,184
	Financial liabilities:
	Deposits			1,553,996		1,555,221
	Federal funds purchased			13,000		13,000
	Wholesale repurchase agreements			21,000		22,915
	Junior subordinated notes			25,774		11,279
	Federal Home Loan Bank borrowings			170,000		170,153
	Non-qualified defined contribution plan liability			6,184		6,184
	The fair value estimates are made at a specific point in time based on relevant market and other information about the financial instruments. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on current economic conditions, risk characteristics of various financial instruments, and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in the estimates.
	The table below presents the assets measured at fair value on a recurring basis categorized by the level of inputs used in the valuation of each asset (dollars in thousands):
			Quoted prices in active		Significant other			Significant
			markets for identical		observable			unobservable
			assets (Level 1)		inputs (Level 2)			inputs (Level 3)
	Assets measured at fair value
	Available for sale securities at December 31, 2014		$	4,465	$	338,218		$	23,414
Available for sale securities at December 31, 2013			2,845		288,716			9,988
Investments held in trust at December 31, 2014			7,342		-			-
Investments held in trust at December 31, 2013			6,184		-			-
Interest rate swaps at December 31, 2014			-		224			-
Interest rate swaps at December 31, 2013			-		-			-
Liabilities measured at fair value
Non-qualified defined contribution plan liability at December 31, 2014			7,342		-			-
Non-qualified defined contribution plan liability at December 31, 2013			6,184		-			-
Interest rate swaps at December 31, 2014			-		492			-
Interest rate swaps at December 31, 2013			-		-			-
The table below presents the reconciliation for all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (level 3) during 2014 and 2013 (dollars in thousands):
		Twelve Months		Twelve Months
		Ended		Ended
		December 31		December 31
		2014		2013
Assets
Available for sale securities
Beginning balance		$	9,988	$	7,685
Purchases			16,947		17,464
Acquisitions			3,089		2,090
Redemptions			-6,610		-17,251
Ending balance		$	23,414	$	9,988
The table below presents the assets measured at fair value on a nonrecurring basis categorized by the level of inputs used in the valuation of each asset (dollars in thousands):
		Quoted prices in active		Significant other			Significant
		markets for identical		observable			unobservable
		assets (Level 1)		inputs (Level 2)			inputs (Level 3)
Loans held for sale at December 31, 2014		$	-	$	6,181		$	-
Loans held for sale at December 31, 2013			-		3,530			-
Real estate acquired in settlement of loans at December 31, 2014			-		-			2,485
Real estate acquired in settlement of loans at December 31, 2013			-		-			7,620
Impaired loans, net of allowance at December 31, 2014			-		-			3,322
Impaired loans, net of allowance at December 31, 2013			-		-			5,107
The fair value of collateral dependent loans is determined by appraisals or by alternative evaluations, such as tax evaluations. The fair value of loans may also be determined by sales contracts in hand or settlement agreements.
The following table presents the valuation and unobservable inputs for Level 3 assets measured at fair value on a nonrecurring basis at December 31, 2014 (dollars in thousands):
Description		Fair		Valuation		Unobservable Inputs		Range of
		Value		Methodology				Inputs
Real estate acquired in settlement of loans		$	2,485	Appraised value		Discount to reflect current market conditions			0.00% - 47.00	%
Impaired loans, net of allowance			3,222	Appraised value		Discount to reflect current market conditions			0.00% - 47.00	%
				Discounted cash flows		Discount rates			3.00% - 7.50	%

Accumulated_other_comprehensiv

Accumulated other comprehensive income (loss)	12 Months Ended
	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated Other Comprehensive Income (Loss)	Note 20 —Accumulated other comprehensive income (loss)
	The components of accumulated other comprehensive income, net of tax, at December 31, 2014 and 2013 are as follows (dollars in thousands):
		2014		2013
	Components of accumulated other comprehensive income
	Unrealized gains on available for sale securities	$	4,688	$	2,478
	Funded status of pension plans		-5,220		-3,635
	Unrecognized loss on cash flow hedges		-163		-
	Total accumulated other comprehensive income	$	-695	$	-1,157
	Reclassifications from accumulated other comprehensive income (loss) for the years ended December 31, 2014 and 2013 are as follows (dollars in thousands):
		Amount reclassified from
	Details about accumulated other	accumulated other		Affected line item in the Consolidated
	comprehensive income (loss)	comprehensive income (loss)		Statements of Income
	Year ended December 31, 2014
	Unrealized gains (losses) on cash flow hedges	$	212	Interest and fees on loans
			-81	Income tax expense (benefit)
		$	131	Net of tax
	Amortization of net actuarial loss	$	-186	Personnel expense
			71	Income tax expense (benefit)
		$	-115	Net of tax
	Total reclassifications for the period	$	16
	Year ended December 31, 2013
	Unrealized gains (losses) on available for sale securities	$	736	Gain on sales of investment securities
			-291	Income tax expense (benefit)
		$	445	Net of tax
	Amortization of net actuarial loss	$	-642	Personnel expense
			245	Income tax expense (benefit)
		$	-397	Net of tax
	Total reclassifications for the period	$	48
	Year ended December 31, 2012
	Unrealized gains (losses) on available for sale securities	$	3	Gain on sales of investment securities
			-1	Income tax expense (benefit)
		$	2	Net of tax
	Amortization of net actuarial loss	$	-565	Personnel expense
			225	Income tax expense (benefit)
		$	-340	Net of tax
	Total reclassifications for the period	$	-338

Capital_transactions

Capital transactions	12 Months Ended
	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Capital Transactions	Note 21 – Capital transactions
	In November, 2012, the Company entered into securities purchase agreements with select investors, pursuant to which it sold shares of mandatorily convertible (Series B and C) preferred stock in a private placement for an aggregate of $56.3 million. Expenses incurred in the offering of $4.1 million were deducted from paid-in capital.
	At a special meeting of shareholders of the Company on February 20, 2013, shareholders approved the conversion of up to 422,456 shares of Series B preferred stock and up to 140,217 shares of Series C preferred stock into voting and nonvoting common stock, respectively, at a conversion rate of $4.40 per share. Articles of Amendment filed with the North Carolina Secretary of State on February 21, 2013, created a new class of nonvoting common stock designated “Class B common stock,” and redesignated the Company’s existing (voting) common stock as “Class A common stock.” The Class A common stock and the Class B common stock each have no par value per share. As a result, on February 22, 2013, the Series B preferred stock was converted into 9,601,262 shares of voting Class A common stock, and the Series C preferred stock was converted into 3,186,748 shares of nonvoting Class B common stock.
	On May 15, 2013, the Company completed its repurchase of a stock warrant issued and sold to the U.S. Treasury on December 12, 2008 for its fair market value of $7.8 million. On June 3, 2013, the Company redeemed 37,372 of the Company’s 52,372 outstanding shares of Series A preferred stock at the liquidation price of $1,000 per share for a total of $37.4 million plus $93,430 of accrued and unpaid dividends. On March 31, 2014, the Company redeemed all of its remaining 15,000 outstanding shares of Series A preferred stock at the liquidation price of $1,000 per share for a total of $15.0 million plus $172,500 of accrued and unpaid dividends.
	On March 14, 2014, the Company entered into a Subordinated Note Purchase Agreement with 14 accredited investors under which the Company issued an aggregate of $15.5 million of subordinated notes to the accredited investors, including members of the Company’s Board of Directors. The subordinated notes have a maturity date of March 14, 2024 and bear interest, payable on the 1st of January and July of each year, commencing July 1, 2014, at a fixed interest rate of 7.25% per year. The subordinated notes are intended to qualify as Tier II capital for regulatory purposes.
	On April 1, 2014, the Company completed its acquisition of CapStone. (See Note 2 of the Notes to the Consolidated Financial Statements of this Annual Report on Form 10-K for details of the transaction.)

Derivatives

Derivatives	12 Months Ended
	Dec. 31, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative	Note 22 – Derivatives
	Interest rate risk management is a part of the Company’s overall asset/liability management process. The primary oversight of asset/liability management rests with the Asset and Liability Committee, which is comprised of the Company’s Chief Executive Officer, Chief Financial Officer, and other senior executives. Over the past several years, the Company’s balance sheet has been consistently slightly “asset sensitive,” i.e. should interest rates decline, the Company’s assets will reprice faster than its liabilities, resulting in a declining net interest margin and less net interest income.
	In order to partially mitigate its exposure in the event the interest rate curve flattens over the next three years, on August 8, 2014 and on November 13, 2014, the Bank entered into interest rate swaps that qualify as cash flow hedges under GAAP. The fair value of the swaps is included in other liabilities in the consolidated balance sheets, and the net change in fair value is included in other comprehensive income and in the consolidated statements of cash flows under the caption net (increase) decrease in other liabilities. At December 31, 2014, the estimated fair value of the liability is $264,000.
	The risk management objective is to mitigate the Bank’s interest rate risk exposure to the variability of the cash flows upon changes to its forecasted interest receipts as the 30-day LIBOR, the benchmark interest rate used by the Bank, changes. The Bank has sought to manage its interest rate risk exposure by entering into two interest rate swaps with a notional amount of $50.0 million each. These are designated as cash flow hedges of the interest rate risk associated with the benchmark rate of the 30-day LIBOR attributable to the forecasted interest payments received from the 30-day LIBOR loan portfolio and investment securities (the hedged forecasted transaction). For the interest rate swap entered into on August 8, 2014, the Bank will receive interest at a fixed rate of 0.925 percent and pay interest at a rate based on the 30-day LIBOR. This interest rate swap hedges interest receipts through August 8, 2017. For the interest rate swap entered into on November 13, 2014, the Bank will receive interest at a fixed rate of 0.98 percent and pay interest at a rate based on the 30-day LIBOR. This interest rate swap hedges interest receipts through November 13, 2017. Settlement of the swaps occurs monthly. As of December 31, 2014, collateral of $450,000 was pledged and on deposit with the counterparty to secure the existing obligations under these interest rate swaps.
	For cash flow hedges, the effective portion of the gain or loss due to changes in the fair value of the derivative hedging instrument is included in other comprehensive income, while the ineffective portion, representing the excess of the cumulative change in the fair value of the derivative over the cumulative change in expected future discounted cash flows on the hedged transaction, is recorded in the consolidated statements of income. The Bank’s interest rate swaps have been fully effective since inception. Changes in the fair value of the interest rate swaps, therefore, have had no impact on net income. For 2014, the Bank recognized interest income of $212,000 resulting from incremental interest received from the counterparty, none of which related to ineffectiveness. The Bank regularly monitors the credit risk of the interest rate swaps counterparty.
	In addition, as of December 31, 2014, the Bank had two other interest rate swap contracts that were classified as non-designated hedges. These derivatives are interest rate swaps executed with commercial borrowers to allow the customers to pay a fixed rate of interest to the Bank. These interest rate swaps were simultaneously hedged by executing offsetting interest rate swaps with a derivatives dealer to mitigate the net risk exposure to the Bank resulting from the transactions and allow the Bank to receive a variable rate of interest.
	The interest rate swap contracts with the commercial borrowers require the borrowers to pay to or receive from the Bank an amount equal to and offsetting the value of the interest rate swaps. If the commercial borrowers fail to perform and the market value for the interest rate swap with the derivatives dealer is negative (i.e. in a net liability position), the Bank would have to continue to pay the settlement amount for the financial derivative to the dealer or pay a termination fee. If the market value for the interest rate swap with the derivatives dealer is positive (i.e. in a net asset position), the Bank would continue to receive a payment for the settlement amount for the financial derivative with the dealer. The settlement amount is impacted by the fluctuation of interest rates.
	The fair values of interest rate swap derivatives that are classified as non-designated hedges are recorded in other assets and other liabilities on the balance sheet. As these interest rate swaps do not meet hedge accounting requirements, changes in the fair value of these interest rate swaps are recognized directly in earnings. These changes are recorded in other noninterest expense and were immaterial for 2014. As of December 31, 2014, the customer interest rate swaps and the offsetting swaps each had an aggregate notional amount of approximately $11.3 million and the fair value of these two interest rate swap derivatives are recorded in other assets for $224,000 and in other liabilities for $227,000 on the balance sheet. The net effect of recording the derivatives at fair value through earnings was immaterial to the Company’s financial condition and results of operations during 2014.
	As of December 31, 2014, the fair value of the interest rate swaps with the derivatives dealer was in a net liability position of $227,000, which includes adjustment for nonperformance risk, related to these agreements. As of December 31, 2014, the Bank provided $240,000 of collateral, which is included in cash on the balance sheet as interest-bearing deposits with banks. If the Bank had breached any of these provisions at December 31, 2014, it would have been required to settle its obligations under the agreement by paying the termination value of $248,000.

Subsequent_Events

Subsequent Events	12 Months Ended
	Dec. 31, 2014
Subsequent Events [Abstract]
Subsequent Events	Note 23 —Subsequent Events
	Acquisition of Premier Commercial Bank
	On February 27, 2015, the acquisition of Premier Commercial Bank (“Premier”) was completed. Premier, a commercial bank headquartered in Greensboro, NC, operates one full-service banking office centrally located in Greensboro and residential mortgage origination offices in Greensboro, Charlotte, Raleigh, High Point, Kernersville and Burlington, NC. Initial accounting for acquisition fair values is in process but incomplete. At December 31, 2014, total assets of Premier were $168.7 million. Substantially all of the acquisition-related costs will be incurred in the first quarter of 2015.
	Per the terms of the Agreement and Plan of Combination and Reorganization, 75% of the 1,925,247 shares of Premier common stock outstanding at acquisition were exchanged for 1,735,465 shares of the Company’s Class A common stock at an exchange ratio of 1.2019, and the remaining 25% were exchanged for cash of $4.8 million. The shares were issued at a price of $8.30 per share, the closing stock price of the Class A common stock on February 27, 2014. The total purchase price was $19.8 million, including the conversion of 294,400 Premier stock options having a fair value of $632,000. The acquisition was a tax-free transaction. Due to the close proximity of the acquisition date and the date that the Company’s financial statements were issued, preliminary fair value estimates are not available.

Summary_of_significant_account1

Summary of significant accounting policies (policies)	12 Months Ended
	Dec. 31, 2014
Accounting Policies [Abstract]
Principles of consolidation	Principles of consolidation
	The accompanying consolidated financial statements include the accounts of NewBridge Bancorp (the “Company”) and its wholly owned subsidiary NewBridge Bank (the “Bank”). The accounting and reporting policies of the Company are in accordance with accounting principles generally accepted in the United States (“GAAP”) and conform to practices within the financial services industry. All significant intercompany balances and transactions have been eliminated in consolidation.
Nature of operations	Nature of operations
	The Bank provides a variety of financial services to individual and corporate clients in North Carolina (“NC”) and South Carolina (“SC”). On October 1, 2013, the Company acquired Security Savings Bank, SSB (“Security Savings”) of Southport, NC, a mutual savings bank with six branches serving Brunswick County. On April 1, 2014, the Company acquired CapStone Bank (“CapStone”), headquartered in Raleigh, NC, with branches in Cary, Clinton, Fuquay-Varina and Raleigh. See Note 2 of the Notes to the Consolidated Financial Statements of this Annual Report on Form 10-K. As of December 31, 2014, the Bank operated 40 branches in Charlotte, Raleigh, the Cape Fear Region and the Piedmont Triad Region of NC. The majority of the Bank’s clients are located in Brunswick, Davidson, Forsyth, Guilford, Mecklenburg, New Hanover, Pender, Rockingham, Sampson, Stokes and Wake Counties. The Bank’s primary deposit products are noninterest-bearing checking accounts, interest-bearing checking accounts, money market accounts, certificates of deposit and individual retirement accounts. Its primary lending products are commercial, real estate and consumer loans.
Use of estimates in the preparation of financial statements	Use of estimates in the preparation of financial statements
	The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change relate to the determination of the allowance for credit losses, fair value of financial instruments, fair values of assets and liabilities acquired in business combinations, real estate acquired in settlement of loans, evaluating other than temporary impairment of investment securities, valuation of deferred tax assets, and pension plan assumptions.
	In connection with the determination of the allowance for credit losses, the majority of the Bank’s loan portfolio consists of loans in the geographic areas cited above. The local economies of these areas depend heavily on the industrial, agricultural and service sectors. Accordingly, the ultimate collectability of a large portion of the Bank’s loan portfolio would be affected by changes in local economic conditions.
Business combinations	Business combinations
	Business combinations are accounted for under the acquisition method of accounting in accordance with Financial Accounting Standards Board (“FASB”) Accounting Standards Codification (“ASC”) 805, “Business Combinations.” Under the acquisition method, the acquiring entity in a business combination recognizes all of the acquired assets and assumed liabilities at their estimated fair values as of the date of acquisition. Any excess of the purchase price over the fair value of net assets and other identifiable intangible assets acquired is recorded as goodwill. To the extent the fair value of net assets acquired, including identified intangible assets, exceeds the purchase price, a bargain purchase gain is recognized. Assets acquired and liabilities assumed from contingencies must also be recognized at fair value if the fair value can be determined during the measurement period. Results of operations of an acquired business are included in the statement of income from the date of acquisition. Acquisition-related costs, including conversion and restructuring charges, are expensed as incurred.
	The acquired assets and assumed liabilities are recorded at estimated fair values. Management makes significant estimates and exercises significant judgment in accounting for business combinations. Management judgmentally assigns risk ratings to loans based on credit quality, appraisals and estimated collateral values, and estimated expected cash flows to measure fair values for loans. Real estate acquired in settlement of loans and acquired premises are valued based upon pending sales contracts and appraised values, adjusted for current market conditions. Core deposit intangibles are valued based on a weighted combination of the income and market approach where the income approach converts anticipated economic benefits to a present value and the market approach evaluates the market in which the asset is traded to find an indication of prices from actual transactions. Management uses quoted or current market prices to determine the fair value of investment securities. Fair values of deposits and borrowings are based on current market interest rates and are inclusive of any applicable prepayment penalties.
Cash and cash equivalents	Cash and cash equivalents
	Cash and cash equivalents include cash and due from banks and interest-bearing bank deposits. Cash and cash equivalents are defined as cash and short-term investments with maturities of three months or less at the time of acquisition.
Investment securities	Investment securities
	Investment securities may be classified as held to maturity, available for sale or trading. The appropriate classification is initially decided at the time of purchase. Securities classified as held to maturity are those debt securities the Company has both the intent and ability to hold to maturity regardless of changes in market conditions, liquidity needs or general economic conditions. These securities are carried at amortized cost. The sale of a security within three months of its maturity date or after the majority of the principal outstanding has been collected is considered a maturity for purposes of classification and disclosure.
	Securities classified as available for sale or trading are reported as an asset on the consolidated balance sheets at their estimated fair value. As the fair value of available for sale securities changes, the changes are reported net of income tax as an element of other comprehensive income (“OCI”), except for impaired securities. When available for sale securities are sold, the unrealized gain or loss is reclassified from OCI to noninterest income. Gains and losses on sales of securities are recognized when realized on a specific identification basis. The changes in the fair values of trading securities are reported in noninterest income. Securities classified as available for sale are both equity and debt securities the Company intends to hold for an indefinite period of time, but not necessarily to maturity. Any decision to sell a security classified as available for sale would be based on various factors, including significant movements in interest rates, changes in the maturity mix of the Company’s assets and liabilities, liquidity needs, decline in credit quality, and regulatory capital considerations.
	Interest income is recognized based on the coupon rates and increased by accretion of discounts earned or decreased by the amortization of premiums paid over the contractual lives of the securities using methods that approximate the level yield method. For mortgage backed securities, estimates of prepayments are considered in the constant yield calculations.
	The Company’s policy regarding other than temporary impairment of investment securities requires continuous monitoring. Individual investment securities with a fair market value that is materially less than its original cost over a continuous period of two quarters are evaluated for impairment during the subsequent quarter. The evaluation includes an assessment of both qualitative and quantitative measures to determine whether, in management’s judgment, the investment is likely to recover its original value. In evaluating whether there are any other than temporary impairment losses, management considers (i) the length of time and the extent to which the fair value has been less than amortized cost, (ii) the financial condition and near term prospects of the issuer, (iii) the impact of changes in market interest rates, and (iv) the intent and ability of the Company to retain its investment for a period of time sufficient to allow for any anticipated recovery in fair value and it is not more likely than not the Company would be required to sell the security.
	Declines in the fair value of held to maturity securities below their cost that are deemed to be other than temporary are reflected in earnings as realized losses. Declines in the fair value of individual debt securities available for sale that are deemed to be other than temporary are reflected in earnings when identified. The fair value of the debt security then becomes the new cost basis. For individual debt securities where the Company does not intend to sell the security and it is not more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis, the other than temporary decline in fair value of the debt security related to (i) credit loss is recognized in earnings, and (ii) market or other factors is recognized in other comprehensive income or loss. Credit loss is recorded if the present value of cash flows is less than amortized cost. For individual debt securities where the Company intends to sell the security or more likely than not will not recover all of its amortized cost, the other than temporary impairment is recognized in earnings equal to the entire difference between the security’s cost basis and its fair value at the balance sheet date. For individual debt securities for which a credit loss has been recognized in earnings, interest accruals and amortization and accretion of premiums and discounts are suspended when the credit loss is recognized. Interest received after accruals have been suspended is recognized on a cash basis.
	The other-than-temporary impairment review for available for sale equity securities includes an analysis of the facts and circumstances of each individual investment and focuses on the severity of loss, the length of time the fair value has been below cost, the expectation for that security’s performance, the financial condition and near-term prospects of the issuer, and management’s intent and ability to hold the security to recovery. Declines in the value of available for sale equity securities that are considered to be other-than-temporary are reflected in earnings as realized losses.
	The Bank is required to maintain certain levels of Federal Home Loan Bank (“FHLB”) of Atlanta stock based on various criteria established by the issuer. Effective September 1, 2014, the Bank became a member of the Federal Reserve System. As a state-chartered Federal Reserve member bank, the Bank’s primary federal regulator is the Federal Reserve Bank of Richmond (“Federal Reserve Bank”). In order to satisfy minimum stock ownership requirements, during the third quarter of 2014, the Bank purchased 76,566 shares of Federal Reserve Bank stock at $50.00 per share, or an aggregate of $3.8 million. During the fourth quarter of 2014, the Bank purchased an additional 37,471 shares of Federal Reserve Bank stock at $50.00 per share, or an aggregate of $1.9 million. Although the Bank pays only $50.00 per share at the time of purchase, the par value of the Federal Reserve Bank stock is $100.00 per share, and the other half of the subscription amount is subject to call at any time.
Loans	Loans
	Interest income on loans is accrued daily using methods that approximate the effective interest method and recognized over the terms of the loans. The accrual of interest on a loan is discontinued when, in management’s opinion, the borrower may be unable to meet payments as they become due. When interest accrual is discontinued, all unpaid accrued interest is reversed. Loans are placed on nonaccrual status when: (i) management has concerns relating to the ability to collect the loan principal and interest and (ii) generally when such loans are 90 days or more past due. Interest income is subsequently recognized on the cash basis only to the extent payments are received and only if the loan is well secured. Commercial loans may be returned to accrual status when all principal and interest amounts contractually due are reasonably assured of repayment within an acceptable period of time, and there is a sustained period of repayment performance (generally a minimum of six months) of interest and principal by the borrower in accordance with the contractual terms. Residential mortgage and consumer loans are typically returned to accrual status once they are no longer past due.
	The acquired loans are segregated between those considered to be performing (“acquired performing”) and those with evidence of credit deterioration based on such factors as past due status, nonaccrual status and credit risk ratings.  In determining the acquisition date fair value of purchased credit-impaired (“PCI”) loans, and in subsequent accounting, the Company generally aggregates purchased loans into pools of loans with common risk characteristics within the following loan categories – one to four family residential loans other than junior liens, one to four family residential junior liens, construction and land development, farm land, commercial real estate (nonowner-occupied), commercial real estate (owner-occupied), commercial and industrial, and all other loan categories. Expected cash flows at the acquisition date in excess of the fair value of loans are referred to as the “accretable yield” and is recorded as interest income over the life of the loans using a level yield method if the timing and amount of the future cash flows of the pool is reasonably estimable. Subsequent to the acquisition date, significant increases in cash flows over those expected at the acquisition date are recognized as interest income prospectively. Accordingly, such loans are not classified as nonaccrual and they are considered to be accruing because their interest income relates to the accretable yield recognized under accounting for PCI loans and not to contractual interest payments. The difference between the contractually required payments and the cash flows expected to be collected at acquisition, considering the impact of prepayments, is referred to as the nonaccretable difference.
	The difference between the fair value of an acquired performing loan pool and the expected cash flows at the acquisition date (the “accretable yield”) is accreted into income over the estimated life of the pool. The Company’s policy for determining when to discontinue accruing interest on acquired performing loans and the subsequent accounting for such loans is essentially the same as the policy for originated loans described earlier.
Loan origination fees and costs	Loan origination fees and costs
	Loan origination fees and certain direct origination costs are capitalized and recognized as an adjustment of the yield on the related loan. Loan fees collected for the origination of loans less direct loan origination costs (net deferred loan fees) are amortized over the contractual life of the loan through interest income. If the loan has scheduled payments, the amortization of the net deferred loan fee is calculated using the interest method over the contractual life of the loan. If the loan does not have scheduled payments, such as a line of credit, the net deferred loan fee is recognized as interest income on a straight-line basis over the contractual life of the loan commitment. Commitment fees based on a percentage of a customer’s unused line of credit and fees related to standby letters of credit are recognized over the commitment period.
Troubled debt restructured loans	Troubled debt restructured loans
	A troubled debt restructured (“TDR”) loan is a loan on which the Bank, for reasons related to a borrower’s financial difficulties, grants a concession to the borrower that the Bank would not otherwise consider. The loan terms that have been modified or restructured due to a borrower’s financial situation include, but are not limited to, the stated interest rate; extension of the maturity or renewal of the loan at an interest rate below current market; reduction in the face amount of the debt; and reduction in the accrued interest or other amounts due from the borrower. A TDR loan is also considered impaired. Generally, a loan that is modified at an effective market rate of interest may no longer be disclosed as a TDR loan in years subsequent to the restructuring if it is not impaired based on the terms specified by the restructuring agreement.
Allowance for credit losses	Allowance for credit losses
	Credit risk is inherent in the business of extending loans and leases to borrowers. Like other financial institutions, the Company must maintain an adequate allowance for credit losses. The allowance for credit losses is established through a provision for credit losses charged to expense. Loans are charged against the allowance for credit losses when management believes that the contractual principal or interest will not be collected. Subsequent recoveries, if any, are credited to the allowance. The allowance is an amount believed adequate to absorb probable losses on existing loans that may become uncollectible, based on evaluation of the collectability of loans and prior credit loss experience together with other factors. The Company formally re-evaluates and establishes the appropriate level of the allowance for credit losses on a quarterly basis.
	The Company’s allowance for credit losses methodology incorporates several quantitative and qualitative risk factors used to establish the appropriate allowance for credit losses at each reporting date. Quantitative factors include our historical loss experience, delinquency and chargeoff trends, collateral values, changes in the level of nonperforming loans and other factors. Qualitative factors include the economic condition of our operating markets, composition of the loan portfolio and the state of certain industries. Specific changes in the risk factors are based on actual loss experience, as well as perceived risk of similar groups of loans classified by collateral type, purpose and term. An internal one-year and five-year loss history are also incorporated into the allowance calculation model. Due to the credit concentration of our loan portfolio in real estate secured loans, the value of collateral is heavily dependent on real estate values in North Carolina.
	While management uses the best information available to make its evaluation, future adjustments to the allowance may be necessary if there are significant changes in economic or other conditions. In addition, the Federal Reserve Bank and state bank regulatory agencies, as an integral part of their examination processes, periodically review our subsidiary bank’s allowance for credit losses, and may require us to make additions to our allowance based on their judgment about information available to them at the time of their examinations. Management regularly reviews the assumptions and formulae used in determining the allowance and makes adjustments if required to reflect the current risk profile of the portfolio. The allowance consists of specific and general components. The specific allowance relates to impaired loans that meet the Bank’s criteria for impairment testing. In general, impaired loans include those where interest recognition has been suspended, loans that are more than 90 days delinquent but, because of adequate collateral coverage, income continues to be recognized, and other loans not paying substantially according to the original contract terms. For such loans that meet the Bank’s criteria for impairment testing, an allowance is established when the discounted cash flows, collateral value or observable market price of the impaired loan are lower than the carrying value of that loan, pursuant to FASB ASC 310, “Receivables.” Loans not collateral dependent are evaluated based on the expected future cash flows discounted at the original contractual interest rate. The amount to which the present value falls short of the current loan obligation is established as a reserve for that account or charged off.
	Decreases in expected cash flows of PCI loans after the acquisition date are recognized by recording an allowance for credit loss. In pools where impairment has already been recognized, an increase in cash flows will result in a reversal of prior impairment. Management analyzes these acquired loan pools using various assessments of risk to determine and calculate an expected loss. The expected loss is derived using an estimate of a loss given default based upon the collateral type and/or specific review by managment. Trends are reviewed in terms of traditional credit metrics such as accrual status, past due status, and weighted average risk grade of the loans within each of the accounting pools. In addition, the relationship between the change in the unpaid principal balance and change in the fair value mark is assessed to correlate the directional consistency of the expected loss for each pool.
Real estate acquired in settlement of loans	Real estate acquired in settlement of loans
	Real estate acquired in settlement of loans, through partial or total satisfaction of loans, is initially recorded at fair market value, less estimated costs to sell, which becomes the property’s new basis. At the date of acquisition, losses are charged to the allowance for credit losses. Expenses to maintain the property, subsequent writedowns, and gains or losses on sales of foreclosed properties are recorded as noninterest expense in the period they are incurred.
Premises and equipment	Premises and equipment
	Premises and equipment are stated at cost (or at fair value for premises and equipment acquired in business combinations) less accumulated depreciation and amortization. The provision for depreciation and amortization is computed principally by the straight-line method over the estimated useful lives of the assets. Useful lives are estimated at 20 to 40 years for buildings and three to ten years for equipment. Leasehold improvements are amortized over the expected terms of the respective leases or the estimated useful lives of the improvements, whichever is shorter. Expenditures for maintenance and repairs are charged to operations, and expenditures for major replacements and betterments are added to the premises and equipment accounts. The cost and accumulated depreciation of premises and equipment retired or sold are eliminated from the appropriate asset accounts at the time of retirement or sale, and the resulting gain or loss is reflected in current operations.
Goodwill and other intangible assets	Goodwill and other intangible assets
	Intangible assets consist of goodwill and core deposit intangibles that result from the acquisition of other banks or branches from other financial institutions. Core deposit intangibles represent the value of long-term deposit relationships acquired in these transactions. Goodwill represents the excess of the purchase price over the sum of the estimated fair values of the tangible and identifiable intangible assets acquired less the estimated fair value of the liabilities assumed. Goodwill has an indefinite useful life and is evaluated for impairment annually or more frequently if events and circumstances indicate that the asset might be impaired. An impairment loss is recognized to the extent that the carrying amount exceeds the asset's fair value. The goodwill impairment analysis is a two-step test. The first step, used to identify potential impairment, involves comparing the reporting unit's estimated fair value to its carrying value, including goodwill. If the estimated fair value of the reporting unit exceeds its carrying value, goodwill assigned to that reporting unit is considered not to be impaired. If the carrying value exceeds estimated fair value, there is an indication of potential impairment and the second step is performed to measure the amount of impairment of goodwill assigned to that reporting unit.
	If required, the second step involves calculating an implied fair value of goodwill for each reporting unit for which the first step indicated impairment. The implied fair value of goodwill is determined in a manner similar to the amount of goodwill calculated in a business combination, by measuring the excess of the estimated fair value of the reporting unit, as determined in the first step, over the aggregate estimated fair values of the individual assets, liabilities and identifiable intangibles as if the reporting unit was being acquired in a business combination. If the implied fair value of goodwill exceeds the carrying value of goodwill assigned to the reporting unit, there is no impairment. If the carrying value of goodwill assigned to a reporting unit exceeds the implied fair value of the goodwill, an impairment charge is recorded for the excess. An impairment loss cannot exceed the carrying value of goodwill assigned to a reporting unit, and the loss establishes a new basis in the goodwill. Subsequent reversal of goodwill impairment losses is not permitted. Management has determined that the Company has one reporting unit.
	The Company evaluated the carrying value of goodwill in the fourth quarter of 2014 and concluded that there is no impairment of the recorded goodwill. In conducting this evaluation, it was noted that the aggregate fair value of the Company’s common stock is in excess of the recorded equity of the Company and the ratio of the Company’s stock price to its book value is consistent with that of its peer group of bank holding companies with total assets of $1 - $5 billion. The Company did not evaluate its value based on the acquisition value of comparable financial institutions because the Company’s common stock is trading at a higher multiple of its tangible book value than the average multiple reported in regional transactions during the past year. Should the Company's future earnings and cash flows decline and/or discount rates increase, an impairment charge to goodwill and other intangible assets may be required.
	Core deposit intangibles, included in goodwill and other intangibles, are amortized over the estimated useful lives of the deposit accounts acquired (generally 5 to 10  years) on either (i) the straight-line method or (ii) an accelerated basis method which reasonably approximates the anticipated benefit stream from the accounts. The estimated useful lives are periodically reviewed for reasonableness.
Bank-owned life insurance	Bank-owned life insurance
	Bank-owned life insurance is stated at its cash surrender value with changes recorded in other noninterest income. The face amount of the underlying policies’ death benefits was $107.7 million and $102.7 million as of December 31, 2014 and December 31, 2013, respectively, net of split dollar arrangements with the insured individuals. There are no loans outstanding against cash surrender values, and there are no restrictions as to the use of death proceeds.
Employee benefit plans	Employee benefit plans
	The Company's defined benefit pension and other post retirement plans are accounted for in accordance with FASB ASC 715, “Compensation – Retirement Benefits,” which requires the Company to recognize the funded status in its statement of financial position. The calculation of the obligations and related expenses under the plans require the use of actuarial valuation methods and assumptions. Actuarial assumptions used in the determination of future values of plan assets and liabilities are subject to management judgment, and the funded status may differ significantly if different assumptions are used. See Note 17 for information regarding the Company’s defined benefit pension and other post retirement benefit plans. The expected costs of the plans are being expensed over the period that employees provide service.
Stock-based compensation	Stock-based compensation
	Stock-based compensation expense is calculated on a ratable basis over the vesting periods, which vary by grant, of the related stock options or restricted stock units. This expense had no impact on the Company’s reported cash flows. The stock-based compensation expense is reported under personnel expense in the consolidated statements of income. To determine the amounts recorded in the financial statements, the fair value of each stock option is estimated on the date of the grant using the Black-Scholes-Merton option-pricing model. For restricted stock units, the fair value is considered to be the market price on the date the restricted stock unit is granted.
Income taxes	Income taxes
	Provisions for income taxes are based on taxes payable or refundable, for the current year (after exclusion of non-taxable income such as interest on state and municipal securities and bank-owned life insurance and non-deductible expenses) and deferred taxes on temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial statements at currently enacted income tax rates applicable to the period in which the deferred tax assets and liabilities are expected to be realized or settled. As changes in tax laws or rates are enacted, deferred tax assets and liabilities are adjusted through the provision for income taxes. A valuation allowance is established against deferred tax assets when it is more likely than not that the assets will not be realized.
Per share data	Per share data
	Basic net income per share of common stock is computed by dividing net income available to common shareholders by the weighted average number of shares of common stock outstanding during each year. Diluted net income per share of common stock is computed by dividing net income available to common shareholders plus any adjustments to net income related to the issuance of dilutive potential common shares, comprised of convertible preferred stock, outstanding options and warrants to purchase shares of common stock and restricted stock units, by the weighted average number of shares of common stock outstanding during each year plus the number of dilutive potential common shares.
Sales of loans	Sales of loans
	Gains and losses on the sales of loans are accounted for as the difference between the proceeds received and the carrying value of the loans. Such gains or losses are recognized in the financial statements at the time of the sale. Loans held for sale are valued at the lower of cost or market as determined by outstanding commitments from investors or current investor yield requirements, calculated on the aggregate loan basis.
Interest rate swaps	Interest rate swaps
	The fair value of the interest rate swaps that qualify as cash flow hedges is included in other liabilities in the consolidated balance sheet. For cash flow hedges, the effective portion of the gain or loss due to changes in the fair value of the derivative hedging instrument is included in other comprehensive income, while the ineffective portion, representing the excess of the cumulative change in the fair value of the derivative over the cumulative change in expected future discounted cash flows on the hedged transaction, is recorded in the consolidated statements of income.
	The fair values of interest rate swap derivatives that are classified as non-designated hedges are recorded in other assets and other liabilities on the balance sheet. As these interest rate swaps do not meet hedge accounting requirements, changes in the fair value of these interest rate swaps are recognized directly in earnings.
Other off-balance sheet arrangements	Other off-balance sheet arrangements
	In the ordinary course of business, the Bank enters into off-balance sheet financial instruments consisting of commitments to extend credit, commitments under credit card arrangements, commercial letters of credit and standby letters of credit. Such financial instruments are recorded in the financial statements when they are funded.
Segment information	Segment information
	Operating segments are components of an enterprise with separate financial information available for use by the chief operating decision maker to allocate resources and to assess performance. The Company has determined that it has one significant operating segment, providing financial services through the Bank, including banking, mortgage, and investment services, to clients located principally in Brunswick, Davidson, Forsyth, Guilford, Mecklenburg, New Hanover, Pender, Rockingham, Sampson, Stokes and Wake Counties in NC, and in the surrounding communities. The various products are those generally offered by community banks, and the allocation of resources is based on the overall performance of the Bank, rather than the individual branches or products.
	There are no differences between the measurements used in reporting segment information and those used in the Company’s general-purpose financial statements.
Subsequent events	Subsequent events
	The Company has evaluated subsequent events for accounting and disclosure purposes through the date the financial statements are issued.
Recent accounting pronouncements	Recent accounting pronouncements
	In January 2014, the FASB issued Accounting Standards Update (“ASU”) 2014-04, “Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Reclassification of Residential Real Estate Collateralized Consumer Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force).”  This Update provides guidance on when an in-substance repossession or foreclosure is deemed to occur, which event requires the mortgage loan to be derecognized and the related real estate be recognized. The Update clarifies that an in-substance repossession or foreclosure is deemed to occur upon either (i) a creditor obtaining legal title to the residential real estate or (ii) the borrower conveying all interest in the residential real estate through a deed in lieu of foreclosure (or a similar legal agreement). Creditors must disclose the amount of foreclosed residential real estate held as well as the amount of collateralized loans for which foreclosure is in process. The Update is effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. The Update can be adopted on either a modified retrospective or a prospective method, and early adoption is permitted. This Update will require additional disclosure by the Company but will not otherwise materially affect our financial statements.
	In May 2014, the FASB issued ASU 2014-09, “Revenue from Contracts with Customers (Topic 660).” This Update sets new guidance to clarify principles for recognizing revenue and develops a common revenue standard with the International Accounting Standards Board. ASU 2014-09 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2016. The Company is currently evaluating the effect of adopting ASU 2014-09 on its consolidated financial statements.
	In June 2014, the FASB issued ASU 2014-11, “Transfers and Servicing: Repurchase-to-Maturity Transactions, Repurchase Financings, and Disclosures (Topic 860).” The amendments in this Update require two accounting changes. First, the amendments in this Update change the accounting for repurchase-to-maturity transactions to secured borrowing accounting. Second, for repurchase financing arrangements, the amendments require separate accounting for a transfer of a financial asset executed contemporaneously with a repurchase agreement with the same counterparty, which will result in secured borrowing accounting for the repurchase agreement. Also, the amendments in this Update require disclosure for certain transactions accounted for as a sale and for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings. The accounting changes and the disclosure for certain transactions accounted for as a sale in this Update are effective for public business entities for the first interim or annual period beginning after December 15, 2014, and the disclosure for repurchase agreements, securities lending transactions, and repurchase-to-maturity transactions accounted for as secured borrowings is required to be presented for annual periods beginning after December 15, 2014 and for interim periods beginning after March 15, 2015. Early adoption for a public business entity is prohibited. This Update will require additional disclosure by the Company but will not otherwise materially affect our financial statements.
	In August 2014, the FASB issued ASU 2014-14, “Receivables – Troubled Debt Restructurings by Creditors (Subtopic 310-40): Classification of Certain Government-Guaranteed Mortgage Loans upon Foreclosure (a consensus of the FASB Emerging Issues Task Force).” The amendments in this Update require that a mortgage loan be derecognized and that a separate other receivable be recognized upon foreclosure if the following conditions are met: (i) the loan has a government guarantee that is not separable from the loan before foreclosure; (ii) at the time of foreclosure, the creditor has the intent to convey the real estate property to the guarantor and make a claim on the guarantee, and the creditor has the ability to recover under that claim; and (iii) at the time of foreclosure, any amount of the claim that is determined on the basis of the fair value of the real estate is fixed. Upon foreclosure, the separate other receivable should be measured based on the amount of the loan balance (principal and interest) expected to be recovered from the guarantor. The amendments in this Update are effective for public business entities for annual periods, and interim periods within those annual periods, beginning after December 15, 2014. An entity should adopt the amendments in this Update using either a prospective transition method or a modified retrospective transition method. Early adoption, including adoption in an interim period, is permitted if the entity already has adopted ASU 2014-04. The Company does not anticipate that the adoption of ASU 2014-14 will have a material effect on its consolidated financial statements as the Company has not historically had a material amount of government-guaranteed mortgage loans.
Reclassification	Reclassification
	Certain items for 2013 and 2012 have been reclassified to conform to the 2014 presentation. Such reclassifications had no effect on net income, total assets or shareholders’ equity as previously reported.

Business_Combinations_and_Acqu1

Business Combinations and Acquisitions (Tables)	12 Months Ended
	Dec. 31, 2014
Business Acquisition [Line Items]
Schedule of Business Acquisitions, by Acquisition	The following unaudited table reflects (dollars in thousands) the pro forma total net interest income, noninterest income and net income for the years 2014 and 2013 as though the acquisition of CapStone had taken place on January 1, 2013; the pro forma results are not adjusted for acquisition-related expense, and are not necessarily indicative of the results of operations that would have occurred had the acquisition actually taken place on January 1, 2013, nor of future results of operations.
	(unaudited)	2014		2013
	Net interest income	$	82,399	$	77,622
	Noninterest income		16,947		23,193
	Net income		14,241		28,741
Schedule of Noncash Merger Related Costs	The components of acquisition-related expense for 2014 and 2013 are as follows (dollars in thousands):
		2014		2013
	Personnel	$	1,584	$	337
	Furniture and equipment		13		22
	Technology and data processing		2,700		1,115
	Legal and professional		623		456
	Marketing		7		11
	Stationery, printing and supplies		72		148
	Travel, dues and subscriptions		41		71
	Other		41		72
	Total acquisition-related expense	$	5,081	$	2,232
CapStone Bank [Member]
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The following table summarizes the allocation of the purchase price to the assets acquired and the liabilities assumed based on their estimated fair values (dollars in thousands, except per share data):
	Fair value of assets acquired
	Cash	$	6,198
	Investment certificates of deposit		18,250
	Federal funds sold		1,000
	Available for sale investment securities		49,357
	Loans		292,848
	Premises and equipment		3,185
	Core deposit intangible		2,490
	Real estate acquired in settlement of loans		169
	Deferred tax assets		3,740
	Other assets		4,357
	Total assets acquired		381,594
	Fair value of liabilities assumed
	Deposits		273,665
	Federal Home Loan Bank borrowings		61,268
	Accrued expenses and other liabilities		1,797
	Total liabilities assumed		336,730
	Net assets acquired	$	44,864
	Purchase price
	Shares of common stock issued		8,075,228
	Purchase price per share of Class A common stock	$	7.14
	Class A common stock issued and cash exchanged for fractional shares		57,658
	Fair value of converted stock options		4,606
	Total purchase price	$	62,264
	Goodwill	$	17,400
Security Savings Bank [Member]
Business Acquisition [Line Items]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The following table presents the estimated fair value of the assets acquired and the liabilities assumed as of the acquisition date and after subsequent adjustments (dollars in thousands):
		As Reported
		December 31,		Subsequent		As Recorded
		2013		Adjustments		by Company
	Fair value of assets acquired:
	Cash and cash equivalents	$	55,205	$	-	$	55,205
	Investment securities		3,541		-		3,541
	Loans held for investment		131,361		-		131,361
	Premises and equipment		9,727		-141		9,586
	Real estate acquired in settlement of loans		4,086		-405		3,681
	Deferred tax asset		1,945		1		1,946
	Core deposit intangible		1,460		-		1,460
	Other assets		1,790		-		1,790
	Total assets acquired		209,115		-545		208,570
	Fair value of liabilities assumed:
	Deposits		167,939		-		167,939
	FHLB borrowings		44,324		-		44,324
	Accrued expenses and other liabilities		969		-		969
	Total liabilities assumed		213,232		-		213,232
	Net assets acquired	$	-4,117	$	-545	$	-4,662
	Total purchase price	$	-	$	-	$	-
	Goodwill	$	4,117	$	545	$	4,662

Investment_securities_Tables

Investment securities (Tables)	12 Months Ended
	Dec. 31, 2014
Investment Securities [Abstract]
Schedule Of Available-For-Sale Securities Reconciliation	Investment securities at December 31 consist of the following (dollars in thousands):
		December 31, 2014 – Securities Available for Sale
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	49,599	$	-	$	-1,485	$	48,114
	Agency mortgage backed securities		19,314		1,255		-		20,569
	Collateralized mortgage obligations		10,492		217		-		10,709
	Commercial mortgage backed securities		33,646		1,179		-		34,825
	Corporate bonds		128,798		3,612		-535		131,875
	Covered bonds		49,976		2,017		-73		51,920
	State and municipal obligations		33,930		1,204		-4		35,130
	Total debt securities		325,755		9,484		-2,097		333,142
	FHLB stock		17,712		-		-		17,712
	Federal Reserve Bank stock		5,702		-		-		5,702
	Other equity securities		9,336		361		-156		9,541
	Total	$	358,505	$	9,845	$	-2,253	$	366,097
		December 31, 2013 – Securities Available for Sale
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	49,094	$	-	$	-4,562	$	44,532
	Agency mortgage backed securities		14,217		1,261		-		15,478
	Collateralized mortgage obligations		6,611		163		-		6,774
	Commercial mortgage backed securities		38,367		1,123		-102		39,388
	Corporate bonds		105,772		4,066		-572		109,266
	Covered bonds		49,937		2,924		-233		52,628
	State and municipal obligations		15,836		161		-301		15,696
	Total debt securities		279,834		9,698		-5,770		283,762
	FHLB stock		9,988		-		-		9,988
	Other equity securities		7,672		596		-469		7,799
	Total	$	297,494	$	10,294	$	-6,239	$	301,549
Held-to-maturity Securities		December 31, 2014 – Securities Held to Maturity
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	32,772	$	95	$	-416	$	32,451
	Agency mortgage backed securities		54,339		1,352		-		55,691
	Corporate bonds		23,455		123		-64		23,514
	Covered bonds		4,984		25		-		5,009
	Subordinated debt issues		14,000		50		-17		14,033
	State and municipal obligations		1,151		66		-		1,217
	Total	$	130,701	$	1,711	$	-497	$	131,915
		December 31, 2013 – Securities Held to Maturity
				Gross		Gross		Estimated
		Amortized		Unrealized		Unrealized		Fair
		Cost		Gains		Losses		Value
	U.S. government agency securities	$	28,729	$	-	$	-1,920	$	26,809
	Agency mortgage backed securities		32,439		171		-34		32,576
	Subordinated debt issues		5,000		-		-		5,000
	State and municipal obligations		1,149		-		-95		1,054
	Total	$	67,317	$	171	$	-2,049	$	65,439
Available-For-Sale Securities, Continuous Unrealized Loss Position, Fair Value	The following table shows the Company’s investments’ gross unrealized losses and fair value, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position, at December 31, 2014 and 2013.
	2014	Less than 12 Months				12 Months or More				Total
		Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
		Value		Losses		Value		Losses		Value		Losses
	(dollars in thousands)
	Investment securities:
	U.S. government agency securities	$	-	$	-	$	69,094	$	-1,901	$	69,094	$	-1,901
	Corporate bonds		47,518		-599		-		-		47,518		-599
	Covered bonds		-		-		4,909		-73		4,909		-73
	Subordinated debt issues		8,983		-17		-		-		8,983		-17
	State and municipal obligations		176		-4		-		-		176		-4
	Equity securities		-		-		1,741		-156		1,741		-156
	Total temporarily impaired securities	$	56,677	$	-620	$	75,744	$	-2,130	$	132,421	$	-2,750
	2013	Less than 12 Months				12 Months or More				Total
		Fair		Unrealized		Fair		Unrealized		Fair		Unrealized
		Value		Losses		Value		Losses		Value		Losses
	(dollars in thousands)
	Investment securities:
	U.S. government agency securities	$	37,203	$	-2,544	$	34,138	$	-3,938	$	71,341	$	-6,482
	Agency mortgage backed securities		5,439		-34		-		-		5,439		-34
	Commercial mortgage backed securities		3,134		-84		1,875		-18		5,009		-102
	Corporate bonds		19,794		-312		8,240		-260		28,034		-572
	Covered bonds		4,745		-233		-		-		4,745		-233
	State and municipal obligations		7,859		-396		-		-		7,859		-396
	Equity securities		1,428		-469		-		-		1,428		-469
	Total temporarily impaired securities	$	79,602	$	-4,072	$	44,253	$	-4,216	$	123,855	$	-8,288
Schedule Of Amortized Cost and Estimated Fair Value Of Debt Securities By Contractual Maturities	The amortized cost and estimated market value of debt securities at December 31, 2014, by contractual maturities, are shown in the accompanying schedule (dollars in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. For purposes of the maturity table, mortgage backed securities have been included in maturity groupings based on the contractual maturity.
		Amortized		Estimated
		Cost		Fair Value
	U. S. government agencies and mortgage backed obligations:
	Within one year	$	502	$	503
	One to five years		12,441		12,381
	Five to ten years		73,050		71,516
	After ten years		114,168		117,959
	Total		200,161		202,359
	State and municipal obligations:
	Within one year		-		-
	One to five years		1,265		1,268
	Five to ten years		7,037		7,246
	After ten years		26,779		27,833
	Total		35,081		36,347
	Corporate bonds, covered bonds and subordinated debt issues:
	Within one year		20,458		20,678
	One to five years		132,537		135,905
	Five to ten years		68,219		69,768
	After ten years		-		-
	Total		221,214		226,351
	Total debt securities	$	456,456	$	465,057
Schedule Of Maturities and Sales Of Available For Sale Securities	A recap of the maturities and sales of available for sale securities follows (dollars in thousands):
		Years Ended December 31
		2014		2013		2012
	Proceeds from maturities	$	-	$	55,465	$	131,400
	Proceeds from sales		9,045		65,711		6,724
	Gross realized gains		-		791		3
	Gross realized losses		-		-55		-

Loans_Tables

Loans (Tables)	12 Months Ended
	Dec. 31, 2014
Receivables [Abstract]
Schedule Of Financing Receivables		December 31, 2014									December 31, 2013
		Loans –									Loans –
		Excluding			PCI			Total			Excluding			PCI			Total
		PCI			Loans			Loans			PCI			Loans			Loans
	Secured by owner-occupied nonfarm nonresidential properties	$	292,013		$	17,969		$	309,982		$	290,953		$	12,023		$	302,976
	Secured by other nonfarm nonresidential properties		411,107			15,768			426,875			234,355			4,707			239,062
	Other commercial and industrial		189,085			2,819			191,904			113,620			782			114,402
	Total Commercial		892,205			36,556			928,761			638,928			17,512			656,440
	Construction loans – 1 to 4 family residential		42,969			712			43,681			20,582			-			20,582
	Other construction and land development		120,612			3,816			124,428			90,575			4,239			94,814
	Total Real estate – construction		163,581			4,528			168,109			111,157			4,239			115,396
	Closed-end loans secured by 1 to 4 family residential properties		379,646			26,626			406,272			334,127			24,205			358,332
	Lines of credit secured by 1 to 4 family residential properties		222,329			6,375			228,704			205,524			7,588			213,112
	Loans secured by 5 or more family residential properties		32,611			4,987			37,598			38,735			-			38,735
	Total Real estate – mortgage		634,586			37,988			672,574			578,386			31,793			610,179
	Credit cards		7,656			-			7,656			7,659			-			7,659
	Other revolving credit plans		9,085			27			9,112			8,520			9			8,529
	Other consumer loans		7,414			1,982			9,396			7,787			2,462			10,249
	Total Consumer		24,155			2,009			26,164			23,966			2,471			26,437
	All other loans		8,798			-			8,798			8,251			-			8,251
	Total Other		8,798			-			8,798			8,251			-			8,251
	Total loans	$	1,723,325		$	81,081		$	1,804,406		$	1,360,688		$	56,015		$	1,416,703
Troubled Debt Restructurings On Financing Receivables	Nonperforming assets include nonaccrual loans, restructured loans, and real estate acquired in settlement of loans. Nonperforming assets are summarized as follows (dollars in thousands):
		December 31
		2014			2013
	Commercial nonaccrual loans, not restructured	$	1,620		$	2,542
	Commercial nonaccrual loans, restructured		-			294
	Non-commercial nonaccrual loans, not restructured		3,471			3,680
	Non-commercial nonaccrual loans, restructured		5			391
	Total nonaccrual loans		5,096			6,907
	Troubled debt restructured, accruing		2,116			2,491
	Total nonperforming loans		7,212			9,398
	Real estate acquired in settlement of loans		3,057			7,620
	Total nonperforming assets	$	10,269		$	17,018
	Restructured loans, performing(1)	$	1,151		$	2,166
	Loans past due 90 days or more and still accruing(2)	$	1,534		$	2,887
	(1) Loans restructured in a previous year without an interest rate concession or forgiveness of debt that are performing in accordance with their modified terms.
	(2) Loans past due 90 days or more and still accruing includes $1,463 and $2,834 of PCI loans as of December 31, 2014 and 2013, respectively.
Past Due Financing Receivables	The aging of loans is summarized in the following tables (dollars in thousands):
	Loans – Excluding PCI
	December 31, 2014	30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
	Secured by owner-occupied nonfarm nonresidential properties	$	1,366		$	-		$	1,353		$	2,719		$	289,294		$	292,013
	Secured by other nonfarm nonresidential properties		-			-			237			237			410,870			411,107
	Other commercial and industrial		1,451			-			30			1,481			187,604			189,085
	Total Commercial		2,817			-			1,620			4,437			887,768			892,205
	Construction loans – 1 to 4 family residential		-			-			-			-			42,969			42,969
	Other construction and land development		66			-			159			225			120,387			120,612
	Total Real estate – construction		66			-			159			225			163,356			163,581
	Closed-end loans secured by 1 to 4 family residential properties		3,529			35			1,871			5,435			374,211			379,646
	Lines of credit secured by 1 to 4 family residential properties		2,578			-			1,301			3,879			218,450			222,329
	Loans secured by 5 or more family residential properties		-			-			-			-			32,611			32,611
	Total Real estate – mortgage		6,107			35			3,172			9,314			625,272			634,586
	Credit cards		93			35			-			128			7,528			7,656
	Other revolving credit plans		121			1			102			224			8,861			9,085
	Other consumer loans		131			-			43			174			7,240			7,414
	Total Consumer		345			36			145			526			23,629			24,155
	All other loans		-			-			-			-			8,798			8,798
	Total Other		-			-			-			-			8,798			8,798
	Total loans	$	9,335		$	71		$	5,096		$	14,502		$	1,708,823		$	1,723,325
	PCI Loans
	December 31, 2014	30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
	Secured by owner-occupied nonfarm nonresidential properties	$	285		$	-		$	-		$	285		$	17,684		$	17,969
	Secured by other nonfarm nonresidential properties		-			-			-			-			15,768			15,768
	Other commercial and industrial		-			13			-			13			2,806			2,819
	Total Commercial		285			13			-			298			36,258			36,556
	Construction loans – 1 to 4 family residential		-			-			-			-			712			712
	Other construction and land development		-			-			-			-			3,816			3,816
	Total Real estate – construction		-			-			-			-			4,528			4,528
	Closed-end loans secured by 1 to 4 family residential properties		2,394			1,396			-			3,790			22,836			26,626
	Lines of credit secured by 1 to 4 family residential properties		380			33			-			413			5,962			6,375
	Loans secured by 5 or more family residential properties		-			-			-			-			4,987			4,987
	Total Real estate – mortgage		2,774			1,429			-			4,203			33,785			37,988
	Credit cards		-			-			-			-			-			-
	Other revolving credit plans		-			-			-			-			27			27
	Other consumer loans		46			21			-			67			1,915			1,982
	Total Consumer		46			21			-			67			1,942			2,009
	All other loans		-			-			-			-			-			-
	Total Other		-			-			-			-			-			-
	Total loans	$	3,105		$	1,463		$	-		$	4,568		$	76,513		$	81,081
	Total Loans
	December 31, 2014	30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
		Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
	Secured by owner-occupied nonfarm nonresidential properties	$	1,651		$	-		$	1,353		$	3,004		$	306,978		$	309,982
	Secured by other nonfarm nonresidential properties		-			-			237			237			426,638			426,875
	Other commercial and industrial		1,451			13			30			1,494			190,410			191,904
	Total Commercial		3,102			13			1,620			4,735			924,026			928,761
	Construction loans – 1 to 4 family residential		-			-			-			-			43,681			43,681
	Other construction and land development		66			-			159			225			124,203			124,428
	Total Real estate – construction		66			-			159			225			167,884			168,109
	Closed-end loans secured by 1 to 4 family residential properties		5,923			1,431			1,871			9,225			397,047			406,272
	Lines of credit secured by 1 to 4 family residential properties		2,958			33			1,301			4,292			224,412			228,704
	Loans secured by 5 or more family residential properties		-			-			-			-			37,598			37,598
	Total Real estate – mortgage		8,881			1,464			3,172			13,517			659,057			672,574
	Credit cards		93			35			-			128			7,528			7,656
	Other revolving credit plans		121			1			102			224			8,888			9,112
	Other consumer loans		177			21			43			241			9,155			9,396
	Total Consumer		391			57			145			593			25,571			26,164
	All other loans		-			-			-			-			8,798			8,798
	Total Other		-			-			-			-			8,798			8,798
	Total loans	$	12,440		$	1,534		$	5,096		$	19,070		$	1,785,336		$	1,804,406
Loans – Excluding PCI
December 31, 2013	30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
	Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties	$	1,170		$	-		$	1,948		$	3,118		$	287,835		$	290,953
Secured by other nonfarm nonresidential properties		256			-			745			1,001			233,354			234,355
Other commercial and industrial		22			-			143			165			113,455			113,620
Total Commercial		1,448			-			2,836			4,284			634,644			638,928
Construction loans – 1 to 4 family residential		231			-			-			231			20,351			20,582
Other construction and land development		368			-			719			1,087			89,488			90,575
Total Real estate – construction		599			-			719			1,318			109,839			111,157
Closed-end loans secured by 1 to 4 family residential properties		4,691			41			2,326			7,058			327,069			334,127
Lines of credit secured by 1 to 4 family residential properties		1,825			-			899			2,724			202,800			205,524
Loans secured by 5 or more family residential properties		951			-			-			951			37,784			38,735
Total Real estate – mortgage		7,467			41			3,225			10,733			567,653			578,386
Credit cards		92			12			-			104			7,555			7,659
Other revolving credit plans		37			-			102			139			8,381			8,520
Other consumer loans		229			-			25			254			7,533			7,787
Total Consumer		358			12			127			497			23,469			23,966
All other loans		-			-			-			-			8,251			8,251
Total Other		-			-			-			-			8,251			8,251
Total loans	$	9,872		$	53		$	6,907		$	16,832		$	1,343,856		$	1,360,688
PCI Loans
December 31, 2013	30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
	Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties	$	95		$	-		$	-		$	95		$	11,928		$	12,023
Secured by other nonfarm nonresidential properties		-			222			-			222			4,485			4,707
Other commercial and industrial		15			13			-			28			754			782
Total Commercial		110			235			-			345			17,167			17,512
Construction loans – 1 to 4 family residential		-			-			-			-			-			-
Other construction and land development		181			79			-			260			3,979			4,239
Total Real estate – construction		181			79			-			260			3,979			4,239
Closed-end loans secured by 1 to 4 family residential properties		2,484			1,634			-			4,118			20,087			24,205
Lines of credit secured by 1 to 4 family residential properties		132			795			-			927			6,661			7,588
Loans secured by 5 or more family residential properties		-			-			-			-			-			-
Total Real estate – mortgage		2,616			2,429			-			5,045			26,748			31,793
Credit cards		-			-			-			-			-			-
Other revolving credit plans		-			1			-			1			8			9
Other consumer loans		95			90			-			185			2,277			2,462
Total Consumer		95			91			-			186			2,285			2,471
All other loans		-			-			-			-			-			-
Total Other		-			-			-			-			-			-
Total loans	$	3,002		$	2,834		$	-		$	5,836		$	50,179		$	56,015
Total Loans
December 31, 2013	30-89 Days			90+ Days			Nonaccrual			Total Past Due						Total Loans
	Past Due			Past Due			Loans			+ Nonaccrual			Current			Receivable
Secured by owner-occupied nonfarm nonresidential properties	$	1,265		$	-		$	1,948		$	3,213		$	299,763		$	302,976
Secured by other nonfarm nonresidential properties		256			222			745			1,223			237,839			239,062
Other commercial and industrial		37			13			143			193			114,209			114,402
Total Commercial		1,558			235			2,836			4,629			651,811			656,440
Construction loans – 1 to 4 family residential		231			-			-			231			20,351			20,582
Other construction and land development		549			79			719			1,347			93,467			94,814
Total Real estate – construction		780			79			719			1,578			113,818			115,396
Closed-end loans secured by 1 to 4 family residential properties		7,175			1,675			2,326			11,176			347,156			358,332
Lines of credit secured by 1 to 4 family residential properties		1,957			795			899			3,651			209,461			213,112
Loans secured by 5 or more family residential properties		951			-			-			951			37,784			38,735
Total Real estate – mortgage		10,083			2,470			3,225			15,778			594,401			610,179
Credit cards		92			12			-			104			7,555			7,659
Other revolving credit plans		37			1			102			140			8,389			8,529
Other consumer loans		324			90			25			439			9,810			10,249
Total Consumer		453			103			127			683			25,754			26,437
All other loans		-			-			-			-			8,251			8,251
Total Other		-			-			-			-			8,251			8,251
Total loans	$	12,874		$	2,887		$	6,907		$	22,668		$	1,394,035		$	1,416,703
Troubled Debt Restructurings	The following tables provide information about TDR loans restructured during the current and prior year (dollars in thousands):
		Restructurings During the Year Ended								Restructurings During the Year Ended
		December 31, 2014								December 31, 2013
				Pre-			Post-					Pre-			Post-
				Restructuring			Restructuring					Restructuring			Restructuring
		Number		Outstanding			Outstanding			Number		Outstanding			Outstanding
		of		Recorded			Recorded			of		Recorded			Recorded
		Contracts		Investment			Investment			Contracts		Investment			Investment
	Troubled Debt Restructurings:
	Commercial	1		$	124		$	124		2		$	874		$	407
	Real estate – construction	-			-			-		1			460			460
	Real estate – mortgage	3			183			176		3			323			323
	Consumer	2			19			19		-			-			-
	Total	6		$	326		$	319		6		$	1,657		$	1,190
Interest and Other Income	The following table shows interest income recognized and received on these nonperforming TDR loans for the years ended December 31, 2014 and 2013 (dollars in thousands):
		Year Ended						Year Ended
		December 31, 2014						December 31, 2013
		Recognized			Received			Recognized			Received
	Interest Income:
	Commercial	$	9		$	8		$	28		$	29
	Real estate – construction		4			4			3			3
	Real estate – mortgage		74			68			85			77
	Consumer		-			1			-			-
	Total	$	87		$	81		$	116		$	109
Impaired Financing Receivables	Loans specifically identified and evaluated for levels of impairment totaled $4.2 million and $5.9 million at December 31, 2014 and 2013, respectively, as displayed in the following tables (dollars in thousands).
		Impaired Loans
					Unpaid						Average			Interest
		Recorded			Principal			Specific			Recorded			Income
	At December 31, 2014	Balance			Balance			Allowance			Investment			Recognized
	Loans without a specific valuation allowance
	Commercial	$	283		$	283		$	-		$	342		$	22
	Real estate – construction		453			453			-			480			32
	Real estate – mortgage		361			381			-			454			36
	Consumer		17			17			-			18			1
	Total		1,114			1,134			-			1,294			91
	Loans with a specific valuation allowance
	Commercial		1,087			1,194			588			1,409			78
	Real estate – construction		148			148			53			186			11
	Real estate – mortgage		1,878			1,878			264			1,913			71
	Consumer		-			-			-			-			-
	Total		3,113			3,220			905			3,508			160
	Total impaired loans
	Commercial		1,370			1,477			588			1,751			100
	Real estate – construction		601			601			53			666			43
	Real estate – mortgage		2,239			2,259			264			2,367			107
	Consumer		17			17			-			18			1
	Total	$	4,227		$	4,354		$	905		$	4,802		$	251
		Impaired Loans
					Unpaid						Average			Interest
		Recorded			Principal			Specific			Recorded			Income
	At December 31, 2013	Balance			Balance			Allowance			Investment			Recognized
	Loans without a specific valuation allowance
	Commercial	$	1,210		$	1,246		$	-		$	1,261		$	30
	Real estate – construction		480			480			-			514			34
	Real estate – mortgage		338			369			-			358			7
	Consumer		-			-			-			-			-
	Total		2,028			2,095			-			2,133			71
	Loans with a specific valuation allowance
	Commercial		738			846			68			747			42
	Real estate – construction		152			152			8			189			12
	Real estate – mortgage		2,961			2,961			696			3,025			107
	Consumer		-			-			-			-			-
	Total		3,851			3,959			772			3,961			161
	Total impaired loans
	Commercial		1,948			2,092			68			2,008			72
	Real estate – construction		632			632			8			703			46
	Real estate – mortgage		3,299			3,330			696			3,383			114
	Consumer		-			-			-			-			-
	Total	$	5,879		$	6,054		$	772		$	6,094		$	232
Schedule Of Allowance For Credit Losses and Recorded Investment In Loans	The balance in the allowance for credit losses and the recorded investment in loans by portfolio segment and based on the reserving method as of December 31, 2014 and 2013 were as follows:
						Real Estate -				Real Estate -												Total
	Allowance for credit losses:	Commercial				Construction				Mortgage				Consumer				Other				Allowance
	31-Dec-14
	Individually evaluated for impairment	$	588			$	53			$	264			$	-			$	-			$	905
	Collectively evaluated for impairment		10,567				1,931				8,195				421				93				21,207
	PCI		-				-				-				-				-				-
	Total ending allowance	$	11,155			$	1,984			$	8,459			$	421			$	93			$	22,112
	Allowance for credit losses as a percentage of recorded investment		1.2	%			1.18	%			1.26	%			1.61	%			1.06	%			1.23	%
	31-Dec-13
	Individually evaluated for impairment	$	68			$	8			$	696			$	-			$	-			$	772
	Collectively evaluated for impairment		11,412				2,019				9,783				469				95				23,778
	PCI		-				-				-				-				-				-
	Total ending allowance	$	11,480			$	2,027			$	10,479			$	469			$	95			$	24,550
	Allowance for credit losses as a percentage of recorded investment		1.75	%			1.76	%			1.72	%			1.77	%			1.15	%			1.73	%
						Real Estate -				Real Estate -												Total
	Recorded investment in  loans:	Commercial				Construction				Mortgage				Consumer				Other				Loans
	31-Dec-14
	Individually evaluated for impairment	$	1,370			$	601			$	2,239			$	17			$	-			$	4,227
	Collectively evaluated for impairment		890,835				162,980				632,347				24,138				8,798				1,719,098
	PCI		36,556				4,528				37,988				2,009				-				81,081
	Total recorded investment in loans	$	928,761			$	168,109			$	672,574			$	26,164			$	8,798			$	1,804,406
	31-Dec-13
	Individually evaluated for impairment	$	1,948			$	632			$	3,299			$	-			$	-			$	5,879
	Collectively evaluated for impairment		636,980				110,525				575,087				23,966				8,251				1,354,809
	PCI		17,512				4,239				31,793				2,471				-				56,015
	Total recorded investment in loans	$	656,440			$	115,396			$	610,179			$	26,437			$	8,251			$	1,416,703
Financing Receivable Credit Quality Indicators		December 31
		2014															2013
					Special			Sub-												Special			Sub-
	Loans – excluding PCI	Pass			Mention			standard			Doubtful			Total			Pass			Mention			standard		Doubtful		Total
	Commercial	$	858,218		$	18,578		$	12,717		$	969		$	890,482		$	592,221		$	30,962		$	15,044	$	302	$	638,529
	Real estate – construction		148,226			1,144			88			60			149,518			82,483			8,628			2,288		-		93,399
	Real estate – mortgage		99,200			4,794			1,987			-			105,981			84,999			4,243			5,168		-		94,410
	Consumer		928			-			-			-			928			-			-			-		-		-
	Other		7,646			1,152			-			-			8,798			7,373			-			-		-		7,373
	Total	$	1,114,218		$	25,668		$	14,792		$	1,029		$	1,155,707		$	767,076		$	43,833		$	22,500	$	302	$	833,711
		December 31
		2014															2013
					Special			Sub-												Special			Sub-
	PCI loans	Pass(1)			Mention			standard			Doubtful			Total			Pass			Mention			standard		Doubtful		Total
	Commercial	$	27,766		$	5,345		$	3,205		$	-		$	36,316		$	5,451		$	4,831		$	7,031	$	135	$	17,448
	Real estate – construction		2,838			1,248			339			-			4,425			1,568			1,743			731		198		4,240
	Real estate – mortgage		11,246			3,811			1,627			-			16,684			2,811			2,361			5,739		499		11,410
	Consumer		-			-			-			-			-			2			1			-		-		3
	Other		-			-			-			-			-			-			-			-		-		-
	Total	$	41,850		$	10,404		$	5,171		$	-		$	57,425		$	9,832		$	8,936		$	13,501	$	832	$	33,101
		December 31
		2014															2013
					Special			Sub-												Special			Sub-
	Total loans	Pass			Mention			standard			Doubtful			Total			Pass			Mention			standard		Doubtful		Total
	Commercial	$	885,984		$	23,923		$	15,922		$	969		$	926,798		$	597,672		$	35,793		$	22,075	$	437	$	655,977
	Real estate – construction		151,064			2,392			427			60			153,943			84,051			10,371			3,019		198		97,639
	Real estate – mortgage		110,446			8,605			3,614			-			122,665			87,810			6,604			10,907		499		105,820
	Consumer		928			-			-			-			928			2			1			-		-		3
	Other		7,646			1,152			-			-			8,798			7,373			-			-		-		7,373
	Total	$	1,156,068		$	36,072		$	19,963		$	1,029		$	1,213,132		$	776,908		$	52,769		$	36,001	$	1,134	$	866,812
	(1) PCI loans in the Pass category are in the pre-watch risk grade, which is the lowest risk grade in the Pass category.
Allowance For Credit Losses On Financing Receivables	An analysis of the changes in the allowance for credit losses follows (dollars in thousands):
		Beginning			Charge									Ending
		Balance			Offs			Recoveries			Provision			Balance
	31-Dec-14
	Loans – excluding PCI
	Commercial	$	11,480		$	1,411		$	1,368		$	-282		$	11,155
	Real estate – construction		2,027			427			894			-510			1,984
	Real estate – mortgage		10,479			4,607			1,433			1,154			8,459
	Consumer		469			868			356			464			421
	Other		95			-			36			-38			93
	Total	$	24,550		$	7,313		$	4,087		$	788		$	22,112
	PCI loans
	Commercial	$	-		$	62		$	-		$	62		$	-
	Real estate – construction		-			-			-			-			-
	Real estate – mortgage		-			33			-			33			-
	Consumer		-			-			-			-			-
	Other		-			-			-			-			-
	Total	$	-		$	95		$	-		$	95		$	-
	Total loans
	Commercial	$	11,480		$	1,473		$	1,368		$	-220		$	11,155
	Real estate – construction		2,027			427			894			-510			1,984
	Real estate – mortgage		10,479			4,640			1,433			1,187			8,459
	Consumer		469			868			356			464			421
	Other		95			-			36			-38			93
	Total	$	24,550		$	7,408		$	4,087		$	883		$	22,112
	31-Dec-13
	Loans – excluding PCI
	Commercial	$	12,314		$	2,212		$	1,260		$	118		$	11,480
	Real estate – construction		2,058			1,308			496			781			2,027
	Real estate – mortgage		11,673			3,552			1,544			814			10,479
	Consumer		466			1,116			389			730			469
	Other		119			338			66			248			95
	Total	$	26,630		$	8,526		$	3,755		$	2,691		$	24,550
	PCI loans
	Commercial	$	-		$	-		$	-		$	-		$	-
	Real estate – construction		-			-			-			-			-
	Real estate – mortgage		-			-			-			-			-
	Consumer		-			-			-			-			-
	Other		-			-			-			-			-
	Total	$	-		$	-		$	-		$	-		$	-
	Total loans
	Commercial	$	12,314		$	2,212		$	1,260		$	118		$	11,480
	Real estate – construction		2,058			1,308			496			781			2,027
	Real estate – mortgage		11,673			3,552			1,544			814			10,479
	Consumer		466			1,116			389			730			469
	Other		119			338			66			248			95
	Total	$	26,630		$	8,526		$	3,755		$	2,691		$	24,550
	31-Dec-12
	Commercial	$	16,366		$	17,306		$	879		$	12,375		$	12,314
	Real estate – construction		2,834			8,774			423			7,575			2,058
	Real estate – mortgage		8,669			13,337			766			15,575			11,673
	Consumer		898			1,191			314			445			466
	Other		77			3			122			-77			119
	Total	$	28,844		$	40,611		$	2,504		$	35,893		$	26,630
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period	In conjunction with the acquisition of CapStone on April 1, 2014, the PCI loan portfolio was accounted for at fair value as follows (dollars in thousands):
		April 1, 2014
	Contractual principal and interest at acquisition	$	84,855
	Nonaccretable difference		-5,070
	Expected cash flows at acquisition		79,785
	Accretable yield		-13,969
	Basis in PCI loans at acquisition – estimated fair value	$	65,816
Schedule Of Recorded Investment Of PCI Loans	A summary of changes in the recorded investment of PCI loans for the years ended December 31, 2014 and 2013 follows (dollars in thousands):
		2014			2013
	Recorded investment, beginning of period	$	56,015		$	-
	Fair value of loans acquired during the year		65,816			59,636
	Accretion		4,581			685
	Reductions for payments, sales and foreclosures		-45,331			-4,306
	Recorded investment, end of period	$	81,081		$	56,015
	Outstanding principal balance, end of period	$	88,917		$	63,585
Summary Of Changes In The Accretable Yield For PCI Loans	A summary of changes in the accretable yield for PCI loans for the years ended December 31, 2014 and 2013 follows (dollars in thousands):
		2014			2013
	Accretable yield, beginning of period	$	14,462		$	-
	Addition from acquisition		13,969			15,147
	Accretion		-4,581			-685
	Reclassification from nonaccretable difference		1,716			-
	Other changes, net		-3,119			-
	Accretable yield, end of period	$	22,447		$	14,462

Premises_and_equipment_Tables

Premises and equipment (Tables)	12 Months Ended
	Dec. 31, 2014
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment	The following is a summary of premises and equipment (dollars in thousands):
		December 31
		2014		2013
	Land	$	18,359	$	17,604
	Buildings		26,912		25,242
	Equipment		29,103		27,887
	Leasehold improvements		2,567		2,469
	Premises and equipment, total cost		76,941		73,202
	Less, accumulated depreciation		32,119		29,094
	Premises and equipment, net	$	44,822	$	44,108

Deposits_Tables

Deposits (Tables)	12 Months Ended
	Dec. 31, 2014
Deposits [Abstract]
Schedule Of Maturities For Total Time Deposits	The accompanying table presents the scheduled maturities of total time deposits at December 31, 2014 (dollars in thousands).
	Years ending December 31
	2015	$	463,714
	2016		55,703
	2017		13,052
	2018		12,341
	2019		4,580
	Thereafter		25
	Total time deposits	$	549,415

Shortterm_borrowings_and_longt1

Short-term borrowings and long-term debt (Tables)	12 Months Ended
	Dec. 31, 2014
Debt Disclosure [Abstract]
Schedule of Debt	The following is a schedule of short-term borrowings and long-term debt (dollars in thousands):
										Maximum
		Balance		Interest Rate				Average		Outstanding
		as of		as of		Average		Interest		at Any
		December 31		December 31		Balance		Rate		Month End
	2014
	FHLB borrowings	$	346,700	0.27	%	$	241,945	0.33	%	$	347,200
	Federal funds purchased and repurchase agreements		50,500	2.11	%		38,699	2.57	%		62,000
	Subordinated debt		15,500	7.25	%		12,440	7.25	%		15,500
	Junior subordinated notes		25,774	1.72	%		25,774	1.72	%		25,774
	Total	$	438,474			$	318,858			$	450,474
	2013
	FHLB borrowings	$	170,000	0.58	%	$	120,136	0.99	%	$	170,000
	Federal funds purchased and repurchase agreements		34,000	2.81	%		22,999	3.77	%		34,000
	Junior subordinated notes		25,774	1.71	%		25,774	1.76	%		25,774
	Total	$	229,774			$	168,909			$	229,474
Maturities Of Debts	The maturities of short-term borrowings and long-term debt at December 31, 2014, are as follows (dollars in thousands):
	Years Ending December 31
	2015	$	303,000
	2016		94,200
	2017		-
	2018		-
	2019		-
	Thereafter		41,274
	Total maturities of short-term borrowings and long-term debt	$	438,474

Other_assets_and_other_liabili1

Other assets and other liabilities (Tables)	12 Months Ended
	Dec. 31, 2014
Other Assets And Other Liabilities [Abstract]
Schedule of Other Assets and Other Liabilities	The components of other assets and liabilities at December 31 are as follows (dollars in thousands):
		2014		2013
	Other assets:
	Accrued interest receivable	$	7,677	$	6,392
	Assets held in trusts for deferred compensation plans		7,385		6,254
	Retirement plans		-		952
	Other		9,314		8,516
	Total	$	24,376	$	22,114
	Other liabilities:
	Accrued interest payable	$	369	$	355
	Accrued compensation		1,939		1,684
	Dividends payable		-		128
	Retirement plans		4,031		3,024
	Deferred compensation		7,730		6,737
	Other		3,770		2,742
	Total	$	17,839	$	14,670

Income_taxes_Tables

Income taxes (Tables)	12 Months Ended
	Dec. 31, 2014
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit)	The components of income tax expense (benefit) for the years ended December 31 are as follows (dollars in thousands):
		2014			2013			2012
	Current tax (benefit) expense
	Federal	$	473		$	76		$	-81
	State		-			-			15
	Total current		473			76			-66
	Deferred tax (benefit) expense
	Federal		6,073			-4,771			-2,408
	State		1,273			1,479			-124
	Total deferred		7,346			-3,292			-2,532
	Total income tax (benefit) expense	$	7,819		$	-3,216		$	-2,598
Schedule of Deferred Tax Assets and Liabilities	The significant components of deferred tax assets at December 31 are as follows (dollars in thousands):
		2014			2013
	Deferred tax assets:
	Allowance for credit losses	$	8,458		$	9,428
	Non-qualified deferred compensation plans		2,365			2,293
	Accrued compensation		459			546
	Stock-based compensation		1,327			-
	Writedowns on real estate acquired in settlement of loans		767			800
	Interest on nonaccrual loans		180			227
	Net operating losses		21,554			28,201
	Pension plans		3,233			2,276
	Interest rate swaps		101			-
	Purchase accounting adjustments		2,446			-
	Contribution carryforward		-			141
	Other		2,542			2,148
	Valuation allowance		-328			-571
	Total		43,104			45,489
	Deferred tax liabilities:
	Depreciable basis of property and equipment		-1,981			-2,278
	Intangible assets		-573			-
	Deferred loan fees		-509			-583
	Net unrealized gain on available for sale securities		-2,904			-1,577
	CapStone investment securities fair value greater than cost		-222			-
	Other		-3,782			-4,272
	Total		-9,971			-8,710
	Net deferred tax assets	$	33,133		$	36,779
Schedule of Effective Income Tax Rate Reconciliation	The provision for income taxes differs from that computed by applying the federal statutory rate of 35% as indicated in the following analysis (dollars in thousands):
		2014				2013				2012
	Tax based on statutory rates	$	7,628			$	6,144			$	-9,748
	Increase (decrease) resulting from:
	Effect of tax-exempt income		-434				-343				-337
	State income taxes, net of federal benefit		827				739				-1,322
	State tax rate reduction		-				740				-
	Income on bank-owned life insurance		-485				-500				-523
	Change in valuation allowance		-243				-10,496				10,030
	Other, net		526				500				-698
	Total provision (benefit) for income taxes	$	7,819			$	-3,216			$	-2,598
	Effective tax rate		35.9	%			-18.3	%			9.3	%

Commitments_and_contingent_lia1

Commitments and contingent liabilities (Tables)	12 Months Ended
	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Schedule of Future Minimum Lease Payments for Operating Leases	The minimum annual lease commitments under noncancelable operating leases in effect at December 31, 2014, are as follows (dollars in thousands):
	Years Ending December 31
	2015	$	1,796
	2016		1,595
	2017		1,233
	2018		786
	2019		503
	Thereafter		513
	Total lease commitments	$	6,426
Schedule of Commitments to Extend Credit	A summary of the contractual amounts of the Bank’s exposure to off-balance sheet risk at December 31 is as follows (dollars in thousands):
		Contractual Amount
		2014		2013
	Loan commitments	$	494,890	$	317,520
	Credit card lines		25,712		25,569
	Standby letters of credit		5,606		2,841
	Total commitments and contingent liabilities	$	526,208	$	345,930

Related_party_transactions_Tab

Related party transactions (Tables)	12 Months Ended
	Dec. 31, 2014
Related Party Transactions [Abstract]
Schedule of Related Party Transactions	The following table summarizes the transactions for the past two years (dollars in thousands):
		2014		2013
	Balance, beginning of year	$	10,240	$	7,142
	Amounts added as a result of acquisition		13,784		-
	Amounts removed as a result of director departures		-		-170
	Advances (repayments), net, during year		769		3,268
	Balance, end of year	$	24,793	$	10,240

Other_operating_expenses_Table

Other operating expenses (Tables)	12 Months Ended
	Dec. 31, 2014
Other Income and Expenses [Abstract]
Schedule of Other Operating Cost and Expense, by Component	The components of other operating expense for the years ended December 31, 2014, 2013 and 2012 are as follows (dollars in thousands):
		Years Ended December 31
		2014		2013		2012
	Other operating expenses:
	Advertising	$	1,779	$	1,583	$	1,506
	Bankcard expense		527		488		450
	Postage		939		743		746
	Stationery, printing and supplies		613		487		420
	Telephone		493		666		699
	Travel, dues and subscriptions		1,205		1,001		823
	Directors’ fees		696		601		517
	Franchise and privilege taxes		543		403		430
	Deposit premium amortization		1,599		809		726
	Other expense		3,705		3,244		3,648
	Total	$	12,099	$	10,025	$	9,965

Stockbased_compensation_Tables

Stock-based compensation (Tables)	12 Months Ended
	Dec. 31, 2014
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]
Schedule of Nonvested Restricted Stock Units Activity	The number of units, date of grant and the fair value of each restricted stock unit are as follows:
	December 31, 2014
			Grant		Fair Value
	Units		Date		Per Unit
	17,470		2/9/11		$	5.15
	95,569		1/11/12			3.89
	7,580		7/25/12			4.1
	100,190		1/16/13			5
	2,390		3/6/13			5.91
	1,460		4/24/13			5.99
	35,359		7/24/13			8.8
	1,701		10/9/13			6.61
	93,021		1/15/14			7.19
	36,301		7/29/14			7.64
	5,000		10/29/14			8.41
	396,041
Schedule of Unvested Restricted Stock Units Roll Forward	The following is a summary of restricted stock unit activity and related information for the years ended December 31:
			2014					2013					2012
						Weighted					Weighted				Weighted
						Average					Average				Average
						Grant Date					Grant Date				Grant Date
			Units			Value		Units			Value		Units		Value
	Outstanding –
	Beginning of year			302,389		$	5.09		229,420		$	4.31		98,094	$	4.85
	Granted			140,230			7.35		168,754			5.85		131,326		3.91
	Vested			-20,530			5.27		-47,660			4.53		-		-
	Forfeited			-26,048			5.12		-48,125			4.61		-		-
	Outstanding –
	End of year			396,041		$	5.88		302,389		$	5.09		229,420	$	4.31
Schedule of Share-based Compensation, Stock Options, Activity	The following is a summary of stock option activity and related information for the years ended December 31:
			2014					2013					2012
						Weighted					Weighted				Weighted
						Average					Average				Average
						Exercise					Exercise				Exercise
			Options			Price		Options			Price		Options		Price
	Outstanding –
	Beginning of year			377,629		$	15.64		529,825		$	14.55		658,465	$	14.82
	Converted			1,388,849			4.54		-			-		-		-
	Exercised			-628,045			4.14		-			-		-		-
	Forfeited			-153,362			14.42		-152,196			11.86		-128,640		15.93
	Outstanding –
	End of year			985,071		$	7.51		377,629		$	15.64		529,825	$	14.55
	Exercisable –
	End of year			985,071		$	7.51		377,629		$	15.64		529,825	$	14.55
Schedule of Share-based Compensation, Activity	The following is a summary of information on outstanding and exercisable stock options at December 31, 2014:
	Options Outstanding											Options Exercisable
					Weighted Average			Weighted					Weighted
	Range of				Remaining Contractual			Average Exercise					Average
	Exercise Prices	Number			Life (Years)			Price		Number			Exercise Price
	$ 0.00 – $ 5.00			467,710			1.59	$	4.08			467,710	$	4.08
	$ 5.81 – $10.05			289,294			2.4		6.29			289,294		6.29
	$11.06 – $14.93			5,350			2.07		13.64			5,350		13.64
	$15.42 – $16.93			200,217			0.49		16.01			200,217		16.01
	$17.10 – $18.00			22,500			1.46		17.38			22,500		17.38
				985,071			1.6	$	7.51			985,071	$	7.51

Net_income_loss_per_share_Tabl

Net income (loss) per share (Tables)	12 Months Ended
	Dec. 31, 2014
Earnings Per Share [Abstract]
Schedule Of Earnings Per Share, Basic and Diluted	The following is a reconciliation of the numerator and denominator of basic and diluted net income (loss) per share of common stock (dollars in thousands, except per share data):
		For the years ended December 31
		2014		2013		2012
	Basic:
	Net income (loss) available to common shareholders	$	13,639	$	18,917	$	-28,172
	Weighted average shares outstanding		34,944,660		26,643,820		15,655,868
	Net income (loss) per share, basic	$	0.39	$	0.71	$	-1.8
	Diluted:
	Net income (loss) available to common shareholders	$	13,639	$	18,917	$	-28,172
	Weighted average shares outstanding		34,944,660		26,643,820		15,655,868
	Effect of dilutive securities:
	Stock options		393,565		357		-
	Restricted stock units		128,205		98,843		-
	Warrant		-		505,254		-
	Convertible preferred stock		-		1,821,853		-
	Weighted average shares outstanding and dilutive potential shares outstanding		35,466,430		29,070,127		15,655,868
	Net income (loss) per share, diluted	$	0.38	$	0.65	$	-1.8

Parent_company_only_Tables

Parent company only (Tables)	12 Months Ended
	Dec. 31, 2014
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Schedule Of Condensed Balance Sheet Of Parent Company Only	The Company’s principal source of income is dividends received from the Bank. The following presents condensed financial information of the Company:
		2014		2013
	Condensed balance sheets (dollars in thousands)
	Assets
	Cash and due from banks	$	6,130	$	5,936
	Investment in wholly owned subsidiary		265,436		186,712
	Other assets		1,630		787
	Total assets	$	273,196	$	193,435
	Liabilities
	Subordinated debt	$	15,500	$	-
	Junior subordinated notes		25,774		25,774
	Other liabilities		567		869
	Shareholders’ equity		231,355		166,792
	Total liabilities and shareholders’ equity	$	273,196	$	193,435
Schedule Of Condensed Statements Of Income Of Parent Company Only		2014		2013		2012
	Condensed statements of income
	Management and service fees from subsidiary	$	-	$	619	$	523
	Other operating expense		1,150		1,199		972
	Income (loss) before equity in undistributed net income (loss) of subsidiary		-1,150		-580		-449
	Equity in undistributed net income (loss) of subsidiary		15,126		21,351		-24,805
	Net income (loss)	$	13,976	$	20,771	$	-25,254
Schedule Of Condensed Statements Of Cash Flows Of Parent Company Only		2014		2013		2012
	Condensed statements of cash flows
	Cash flows from operating activities
	Net income ( loss)	$	13,976	$	20,771	$	-25,254
	Adjustments to reconcile net income (loss) to net cash provided by operating activities:
	Other changes, net		-1,336		-375		-425
	Equity in undistributed net income (loss) of subsidiary		-15,126		-21,351		24,805
	Net cash (used in) provided by operating activities		-2,486		-955		-874
	Cash flows from investing activities
	Investments in wholly owned subsidiary		-		-		-
	Net cash provided by (used in) investing activities		-		-		-
	Cash flows from financing activities
	Proceeds from issuance of long-term debt		15,500		-		-
	Proceeds from issuance of preferred stock		-		-		52,337
	Exercise of stock options		2,598		-		-
	Payment to repurchase preferred stock		-15,000		-37,472		-
	Payment to repurchase warrant		-		-7,779		-
	Cash paid in lieu of issuing shares pursuant to restricted stock units		-49		-78		-
	Dividends paid		-337		-1,571		-2,618
	Other changes, net		-32		-91		-
	Net cash provided by (used in) financing activities		2,680		-46,991		49,719
	Increase (decrease) in cash		194		-47,946		48,845
	Cash at beginning of year		5,936		53,882		5,037
	Cash at end of year	$	6,130	$	5,936	$	53,882

Employee_benefit_plans_Tables

Employee benefit plans (Tables)	12 Months Ended
	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Schedule of Net Funded Status	The following tables outline the changes in these pension obligations, assets and funded status for the years ended December 31, 2014 and 2013, and the assumptions and components of net periodic pension cost for the two and three years in the period ended December 31, 2014 (dollars in thousands):
		2014			2013
	Change in benefit obligation
	Projected benefit obligation at beginning of year	$	28,169		$	31,652
	Service cost		102			20
	Interest cost		1,522			1,398
	Actuarial (gain) loss		1,898			-3,342
	Benefits paid		-1,589			-1,559
	Projected benefit obligation at end of year		30,102			28,169
	Change in plan assets
	Fair value of plan assets at beginning of year		26,098			21,538
	Actual return on plan assets		1,122			2,824
	Employer contributions		440			3,295
	Benefits paid		-1,589			-1,559
	Fair value of plan assets at end of year		26,071			26,098
	Funded status at end of year
	Plan assets less projected benefit obligation – pension liability	$	-4,031		$	-2,071
Schedule of Amounts Recognized in Balance Sheet		2014			2013
	Amounts recognized in the consolidated balance sheets consist of:
	Pension asset (liability)	$	-888		$	952
	SERP liability		-3,143			-3,023
	Deferred tax asset		1,542			805
	Accumulated comprehensive income, net		5,220			3,597
	Net amount recognized	$	2,731		$	2,331
Schedule of Net Periodic Benefit Cost Not yet Recognized		2014				2013				2012
	Components of net periodic pension cost
	Service	$	102			$	20			$	26
	Interest		1,522				1,398				1,433
	Expected return on plan assets		-2,035				-1,826				-1,605
	Amortization of prior service cost		1				1				1
	Amortization of net (gain) loss		185				641				564
	Net periodic pension cost	$	-225			$	234			$	419
	Weighted average assumptions
	Discount rate		5	%			5.5	%			4.5	%
	Expected return on plan assets		8	%			8	%			8.25	%
	Rate of compensation increases		4	%			4	%			4	%
Schedule of Assumptions Used	The current target allocation ranges, along with the actual allocation as of December 31, 2014, are included in the accompanying table.
		Market Value as of
		December 31, 2014
		(dollars in		Actual Allocation as of					Long-Term
	Plan Assets	thousands)		December 31, 2014					Allocation Target
	Equity securities	$	16,026			61.5	%		40% - 75	%
	Debt securities		10,045			38.5	%		25% - 60	%
	Total	$	26,071			100	%		100	%
Schedule Of Pension Plan	The fair value hierarchy descriptions used to measure these plan assets are identified in Note 19 in the Notes to Consolidated Financial Statements of this Annual Report on Form 10-K.
		Quoted prices in			Significant other			Significant			Total
		active markets for			observable inputs			unobservable
		identical assets			(Level 2)			inputs (Level 3)
		(Level 1)
	Plan Assets at December 31, 2014
	US equity securities	$	5,025		$	-		$	-		$	5,025
	Equity mutual funds		10,906			-			-			10,906
	Foreign equity securities		95			-			-			95
	Fixed income securities		-			2,207			-			2,207
	Fixed income mutual funds		-			7,817			-			7,817
	Cash and money market funds		21			-			-			21
	Total plan assets	$	16,047		$	10,024		$	-		$	26,071
		Quoted prices in			Significant other			Significant			Total
		active markets for			observable inputs			unobservable inputs
		identical assets			(Level 2)			(Level 3)
		(Level 1)
	Plan Assets at December 31, 2013
	US equity securities	$	5,237		$	-		$	-		$	5,237
	Equity mutual funds		10,574			-			-			10,574
	Foreign equity securities		112			-			-			112
	Fixed income securities		-			1,933			-			1,933
	Fixed income mutual funds		-			7,879			-			7,879
	Cash and money market funds		363			-			-			363
	Total plan assets	$	16,286		$	9,812		$	-		$	26,098
Schedule of Expected Benefit Payments	The expected benefit payments for all plans for the next ten years are as follows (dollars in thousands):
	Years Ending December 31
	2015	$	1,640
	2016		1,710
	2017		1,850
	2018		1,870
	2019		1,957
	2020 through 2024		10,940
	Total	$	19,967

Regulatory_matters_Tables

Regulatory matters (Tables)	12 Months Ended
	Dec. 31, 2014
Banking and Thrift [Abstract]
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations	To be categorized as well capitalized the Bank must maintain minimum total risk-based, Tier I risk-based and Tier I leverage ratios as set forth in the accompanying table (dollars in thousands).
												To Be Well
							For Capital					Capitalized Under
							Adequacy					Prompt Corrective
		Actual					Purposes					Action Provisions
		Amount		Percentages			Amount		Percentages			Amount		Percentages
	31-Dec-14
	Total Capital (To Risk-Weighted Assets)
	Consolidated	$	247,131		12.23	%	$	161,638		≥8.0	%		N/A
	Bank		240,806		11.92			161,605		≥8.0		$	202,007		≥10.0	%
	Tier I Capital (To Risk-Weighted Assets)
	Consolidated		209,366		10.36			80,819		≥4.0			N/A
	Bank		218,541		10.82			80,803		≥4.0			121,204		≥6.0	%
	Tier I Capital (To Average Assets)
	Consolidated		209,366		8.57			97,701		≥4.0			N/A
	Bank		218,541		8.95			97,697		≥4.0			122,121		≥5.0	%
	31-Dec-13
	Total Capital (To Risk-Weighted Assets)
	Consolidated	$	177,222		11.67	%	$	121,496		≥8.0	%		N/A
	Bank		171,422		11.29			121,437		≥8.0		$	151,796		≥10.0	%
	Tier I Capital (To Risk-Weighted Assets)
	Consolidated		158,113		10.41			60,748		≥4.0			N/A
	Bank		152,322		10.03			60,719		≥4.0			91,078		≥6.0	%
	Tier I Capital (To Average Assets)
	Consolidated		158,113		8.3			76,197		≥4.0			N/A
	Bank		152,322		8			76,151		≥4.0			95,189		≥5.0	%

Fair_value_of_financial_instru1

Fair value of financial instruments (Tables)	12 Months Ended
	Dec. 31, 2014
Fair Value Of Financial Instruments [Abstract]
Fair Value, By Balance Sheet Grouping	The estimated fair values of financial instruments for the years ending December 31 (dollars in thousands):
				Estimated
		Carrying		Fair
	December 31, 2014	Value		Value
	Financial assets:
	Cash and cash equivalents	$	34,369	$	34,369
	Investment certificates of deposit		15,632		15,705
	Investment securities		496,798		498,012
	Loans		1,782,294		1,784,477
	Loans held for sale		6,181		6,181
	Investments held in trust		7,342		7,342
	Interest rate swaps		224		224
	Financial liabilities:
	Deposits		1,832,564		1,834,333
	Federal funds purchased		29,500		29,500
	Wholesale repurchase agreements		21,000		22,252
	Subordinated debt		15,500		15,978
	Junior subordinated notes		25,774		12,515
	Federal Home Loan Bank borrowings		346,700		346,712
	Non-qualified defined contribution plan liability		7,342		7,342
	Interest rate swaps		492		492
				Estimated
		Carrying		Fair
	December 31, 2013	Value		Value
	Financial assets:
	Cash and cash equivalents	$	33,513	$	33,513
	Investment securities		368,866		366,988
	Loans		1,392,153		1,414,109
	Loans held for sale		3,530		3,530
	Investments held in trust		6,184		6,184
	Financial liabilities:
	Deposits		1,553,996		1,555,221
	Federal funds purchased		13,000		13,000
	Wholesale repurchase agreements		21,000		22,915
	Junior subordinated notes		25,774		11,279
	Federal Home Loan Bank borrowings		170,000		170,153
	Non-qualified defined contribution plan liability		6,184		6,184
Fair Value, Assets and Liabilities Measured On Recurring Basis	The table below presents the assets measured at fair value on a recurring basis categorized by the level of inputs used in the valuation of each asset (dollars in thousands):
		Quoted prices in active		Significant other			Significant
		markets for identical		observable			unobservable
		assets (Level 1)		inputs (Level 2)			inputs (Level 3)
	Assets measured at fair value
	Available for sale securities at December 31, 2014	$	4,465	$	338,218		$	23,414
	Available for sale securities at December 31, 2013		2,845		288,716			9,988
	Investments held in trust at December 31, 2014		7,342		-			-
	Investments held in trust at December 31, 2013		6,184		-			-
	Interest rate swaps at December 31, 2014		-		224			-
	Interest rate swaps at December 31, 2013		-		-			-
	Liabilities measured at fair value
	Non-qualified defined contribution plan liability at December 31, 2014		7,342		-			-
	Non-qualified defined contribution plan liability at December 31, 2013		6,184		-			-
	Interest rate swaps at December 31, 2014		-		492			-
	Interest rate swaps at December 31, 2013		-		-			-
Fair Value, Assets Measured On Recurring Basis, Unobservable Input Reconciliation	The table below presents the reconciliation for all assets and liabilities measured at fair value on a recurring basis using significant unobservable inputs (level 3) during 2014 and 2013 (dollars in thousands):
		Twelve Months		Twelve Months
		Ended		Ended
		December 31		December 31
		2014		2013
	Assets
	Available for sale securities
	Beginning balance	$	9,988	$	7,685
	Purchases		16,947		17,464
	Acquisitions		3,089		2,090
	Redemptions		-6,610		-17,251
	Ending balance	$	23,414	$	9,988
Fair Value Measurements, Nonrecurring	The table below presents the assets measured at fair value on a nonrecurring basis categorized by the level of inputs used in the valuation of each asset (dollars in thousands):
		Quoted prices in active		Significant other			Significant
		markets for identical		observable			unobservable
		assets (Level 1)		inputs (Level 2)			inputs (Level 3)
	Loans held for sale at December 31, 2014	$	-	$	6,181		$	-
	Loans held for sale at December 31, 2013		-		3,530			-
	Real estate acquired in settlement of loans at December 31, 2014		-		-			2,485
	Real estate acquired in settlement of loans at December 31, 2013		-		-			7,620
	Impaired loans, net of allowance at December 31, 2014		-		-			3,322
	Impaired loans, net of allowance at December 31, 2013		-		-			5,107
Fair Value Inputs, Assets, Quantitative Information	The following table presents the valuation and unobservable inputs for Level 3 assets measured at fair value on a nonrecurring basis at December 31, 2014 (dollars in thousands):
	Description	Fair		Valuation		Unobservable Inputs		Range of
		Value		Methodology				Inputs
	Real estate acquired in settlement of loans	$	2,485	Appraised value		Discount to reflect current market conditions			0.00% - 47.00	%
	Impaired loans, net of allowance		3,222	Appraised value		Discount to reflect current market conditions			0.00% - 47.00	%
				Discounted cash flows		Discount rates			3.00% - 7.50	%

Accumulated_other_comprehensiv1

Accumulated other comprehensive income (loss) (Tables)	12 Months Ended
	Dec. 31, 2014
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss)	The components of accumulated other comprehensive income, net of tax, at December 31, 2014 and 2013 are as follows (dollars in thousands):
		2014		2013
	Components of accumulated other comprehensive income
	Unrealized gains on available for sale securities	$	4,688	$	2,478
	Funded status of pension plans		-5,220		-3,635
	Unrecognized loss on cash flow hedges		-163		-
	Total accumulated other comprehensive income	$	-695	$	-1,157
Accumulated Other Comprehensive Income (Loss)	Reclassifications from accumulated other comprehensive income (loss) for the years ended December 31, 2014 and 2013 are as follows (dollars in thousands):
		Amount reclassified from
	Details about accumulated other	accumulated other		Affected line item in the Consolidated
	comprehensive income (loss)	comprehensive income (loss)		Statements of Income
	Year ended December 31, 2014
	Unrealized gains (losses) on cash flow hedges	$	212	Interest and fees on loans
			-81	Income tax expense (benefit)
		$	131	Net of tax
	Amortization of net actuarial loss	$	-186	Personnel expense
			71	Income tax expense (benefit)
		$	-115	Net of tax
	Total reclassifications for the period	$	16
	Year ended December 31, 2013
	Unrealized gains (losses) on available for sale securities	$	736	Gain on sales of investment securities
			-291	Income tax expense (benefit)
		$	445	Net of tax
	Amortization of net actuarial loss	$	-642	Personnel expense
			245	Income tax expense (benefit)
		$	-397	Net of tax
	Total reclassifications for the period	$	48
	Year ended December 31, 2012
	Unrealized gains (losses) on available for sale securities	$	3	Gain on sales of investment securities
			-1	Income tax expense (benefit)
		$	2	Net of tax
	Amortization of net actuarial loss	$	-565	Personnel expense
			225	Income tax expense (benefit)
		$	-340	Net of tax
	Total reclassifications for the period	$	-338

Summary_of_significant_account2

Summary of significant accounting policies (Details Textual) (USD $)	0 Months Ended	3 Months Ended		12 Months Ended
In Millions, except Share data, unless otherwise specified	Oct. 08, 2014	Dec. 31, 2014	Sep. 30, 2014	Dec. 31, 2014	Dec. 31, 2013
Accounting Policies [Line Items]
Life Settlement Contracts, Fair Value Method, Face Value		$107.70		$107.70	$102.70
Purchased Shares Of Federal Reserve Bank stock		37,471	76,566
Purchase Price per Share of Federal Reserve Bank Stock		$50	$50	$50
Payments to Acquire Federal Reserve Bank Stock		$1.90	$3.80
Par value Of Federal Reserve Bank stock	$100
Evaluated Goodwill Description				In conducting this evaluation, it was noted that the aggregate fair value of the Companys common stock is in excess of the recorded equity of the Company and the ratio of the Companys stock price to its book value is consistent with that of its peer group of bank holding companies with total assets of $1 - $5 billion
Maximum [Member]
Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life				10 years
Minimum [Member]
Accounting Policies [Line Items]
Finite-Lived Intangible Asset, Useful Life				5 years
Equipment [Member] | Maximum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Estimated Useful Lives				10 Years
Equipment [Member] | Minimum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Estimated Useful Lives				3 Years
Building [Member] | Maximum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Estimated Useful Lives				40 Years
Building [Member] | Minimum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Estimated Useful Lives				20 Years

Business_Combinations_and_Acqu2

Business Combinations and Acquisitions (Details) (CapStone Bank [Member], USD $)	1 Months Ended
In Thousands, except Share data, unless otherwise specified	Apr. 01, 2014
CapStone Bank [Member]
Fair value of assets acquired
Cash	$6,198
Investment certificates of deposit	18,250
Federal funds sold	1,000
Available for sale investment securities	49,357
Loans	292,848
Premises and equipment	3,185
Core deposit intangible	2,490
Real estate acquired in settlement of loans	169
Deferred tax assets	3,740
Other assets	4,357
Total assets acquired	381,594
Fair value of liabilities assumed
Deposits	273,665
Federal Home Loan Bank borrowings	61,268
Accrued expenses and other liabilities	1,797
Total liabilities assumed	336,730
Net assets acquired	44,864
Purchase price
Shares of common stock issued	8,075,228
Purchase price per share of Class A common stock	$7.14
Class A common stock issued and cash exchanged for fractional shares	57,658
Fair value of converted stock options	4,606
Total purchase price	62,264
Goodwill	$17,400

Business_Combinations_and_Acqu3

Business Combinations and Acquisitions (Details 1) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Business Acquisition [Line Items]
Net interest income	$82,399	$77,622
Noninterest income	16,947	23,193
Net income	$14,241	$28,741

Business_Combinations_and_Acqu4

Business Combinations and Acquisitions (Details 2) (Security Savings Bank [Member], USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair value of assets acquired:
Cash and cash equivalents	$55,205
Investment securities	3,541
Loans held for investment	131,361
Premises and equipment	9,727
Real estate acquired in settlement of loans	4,086
Deferred tax asset	1,945
Core deposit intangible	1,460
Other assets	1,790
Total assets acquired	209,115
Fair value of liabilities assumed:
Deposits	167,939
FHLB borrowings	44,324
Accrued expenses and other liabilities	969
Total liabilities assumed	213,232
Net assets acquired	-4,117
Total purchase price	0
Goodwill	4,117
Subsequent Adjustments [Member]
Fair value of assets acquired:
Cash and cash equivalents	0
Investment securities	0
Loans held for investment	0
Premises and equipment	-141
Real estate acquired in settlement of loans	-405
Deferred tax asset	1
Core deposit intangible	0
Other assets	0
Total assets acquired	-545
Fair value of liabilities assumed:
Deposits	0
FHLB borrowings	0
Accrued expenses and other liabilities	0
Total liabilities assumed	0
Net assets acquired	-545
Total purchase price	0
Goodwill	545
As Recorded By Company [Member]
Fair value of assets acquired:
Cash and cash equivalents	55,205
Investment securities	3,541
Loans held for investment	131,361
Premises and equipment	9,586
Real estate acquired in settlement of loans	3,681
Deferred tax asset	1,946
Core deposit intangible	1,460
Other assets	1,790
Total assets acquired	208,570
Fair value of liabilities assumed:
Deposits	167,939
FHLB borrowings	44,324
Accrued expenses and other liabilities	969
Total liabilities assumed	213,232
Net assets acquired	-4,662
Total purchase price	0
Goodwill	$4,662

Business_Combinations_and_Acqu5

Business Combinations and Acquisitions (Details 3) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Business Acquisition [Line Items]
Personnel	$36,617	$32,104	$29,354
Furniture and equipment	3,806	3,501	3,335
Technology and data processing	4,727	4,192	4,063
Legal and professional	2,994	2,683	3,029
Stationery, printing and supplies	613	487	420
Other	12,099	10,025	9,965
Total acquisition-related expense	5,081	2,232	0
Acquisition related expense [Member]
Business Acquisition [Line Items]
Personnel	1,584	337
Furniture and equipment	13	22
Technology and data processing	2,700	1,115
Legal and professional	623	456
Marketing	7	11
Stationery, printing and supplies	72	148
Travel, dues and subscriptions	41	71
Other	41	72
Total acquisition-related expense	$5,081	$2,232

Business_Combinations_and_Acqu6

Business Combinations and Acquisitions (Details Textual) (USD $)	1 Months Ended	12 Months Ended
	Apr. 01, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Oct. 01, 2013	Dec. 31, 2011	Sep. 30, 2014	Feb. 27, 2014
Business Acquisition [Line Items]
Financing Receivable, Acquired with Deteriorated Credit Quality		$81,081,000	$56,015,000
Business Combination, Acquired Receivables, Estimated Uncollectible	2,500,000				1,100,000
Business Acquisition Equity Interests Issued Or Issuable For Each Share Of Common Stock	2.25
Business Acquisition, Share Price	$16.07
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number		985,071	377,629	529,825		658,465
Business Combination, Consideration Transferred	62,300,000
Business Combination, Acquisition Related Costs		5,081,000	2,232,000	0
Stock Option [Member]
Business Acquisition [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	617,270
Business Combination, Consideration Transferred	4,600,000
CapStone Bank [Member]
Business Acquisition [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	8,075,228
Share Price	$7.14
Common Stock, Shares, Outstanding	3,589,028
Common Stock, Shares, Issued	3,589,028
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Real Estate Acquired Through Foreclosure	169,000
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Assets Liabilities Net	3,740,000
CapStone Bank [Member] | Subsequent Adjustments [Member]
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Real Estate Acquired Through Foreclosure		5,000
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Assets Liabilities Net							509,000
PCI Loans [Member]
Business Acquisition [Line Items]
Financing Receivable, Acquired with Deteriorated Credit Quality	65,800,000				60,000,000
Business Combination, Acquired Receivables, Gross Contractual Amount	84,900,000				88,300,000
Security Savings Bank [Member]
Business Acquisition [Line Items]
Financing Receivable, Acquired with Deteriorated Credit Quality			33,100,000
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Real Estate Acquired Through Foreclosure			4,086,000
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Assets Liabilities Net			1,945,000
Security Savings Bank [Member] | Subsequent Adjustments [Member]
Business Acquisition [Line Items]
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Real Estate Acquired Through Foreclosure			-405,000
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Assets Liabilities Net			1,000
Acquired Performing Loans [Member]
Business Acquisition [Line Items]
Business Combination, Acquired Receivables, Gross Contractual Amount	274,800,000				104,000,000
Financing Receivable Acquired Without Deteriorated Credit Quality	$227,000,000				$71,400,000
Common Class [Member]
Business Acquisition [Line Items]
Share Price								$8.30
Common Stock, Shares, Outstanding		34,008,795	25,291,568
Common Stock, Shares, Issued		34,008,795	25,291,568

Restriction_on_cash_and_due_fr1

Restriction on cash and due from banks (Details Textual) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Cash Reserve Deposit Required And Made Federal Reserve Banks	$1,200,000	$1,800,000
Cash and Due From Banks	32,870,000	29,598,000
Interest Rate Swap [Member]
Cash and Due From Banks	$690,000

Investment_securities_Details

Investment securities (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Investment Securities Available for Sale
Amortized Cost	$358,505	$297,494
Gross Unrealized Gains	9,845	10,294
Gross Unrealized Losses	-2,253	-6,239
Estimated Fair Value	366,097	301,549
Investment Securities Held to Maturity
Amortized Cost	130,701	67,317
Gross Unrealized Gains	1,711	171
Gross Unrealized Losses	-497	-2,049
Estimated Fair Value	131,915	65,439
U.S. government agency securities [Member]
Investment Securities Available for Sale
Amortized Cost	49,599	49,094
Gross Unrealized Gains	0	0
Gross Unrealized Losses	-1,485	-4,562
Estimated Fair Value	48,114	44,532
Investment Securities Held to Maturity
Amortized Cost	32,772	28,729
Gross Unrealized Gains	95	0
Gross Unrealized Losses	-416	-1,920
Estimated Fair Value	32,451	26,809
Agency mortgage backed securities [Member]
Investment Securities Available for Sale
Amortized Cost	19,314	14,217
Gross Unrealized Gains	1,255	1,261
Gross Unrealized Losses	0	0
Estimated Fair Value	20,569	15,478
Investment Securities Held to Maturity
Amortized Cost	54,339	32,439
Gross Unrealized Gains	1,352	171
Gross Unrealized Losses	0	-34
Estimated Fair Value	55,691	32,576
Collateralized mortgage obligations [Member]
Investment Securities Available for Sale
Amortized Cost	10,492	6,611
Gross Unrealized Gains	217	163
Gross Unrealized Losses	0	0
Estimated Fair Value	10,709	6,774
Commercial mortgage backed securities [Member]
Investment Securities Available for Sale
Amortized Cost	33,646	38,367
Gross Unrealized Gains	1,179	1,123
Gross Unrealized Losses	0	-102
Estimated Fair Value	34,825	39,388
Corporate bonds [Member]
Investment Securities Available for Sale
Amortized Cost	128,798	105,772
Gross Unrealized Gains	3,612	4,066
Gross Unrealized Losses	-535	-572
Estimated Fair Value	131,875	109,266
Investment Securities Held to Maturity
Amortized Cost	23,455
Gross Unrealized Gains	123
Gross Unrealized Losses	-64
Estimated Fair Value	23,514
Covered Bonds [Member]
Investment Securities Available for Sale
Amortized Cost	49,976	49,937
Gross Unrealized Gains	2,017	2,924
Gross Unrealized Losses	-73	-233
Estimated Fair Value	51,920	52,628
Investment Securities Held to Maturity
Amortized Cost	4,984
Gross Unrealized Gains	25
Gross Unrealized Losses	0
Estimated Fair Value	5,009
Subordinated debt issues [Member]
Investment Securities Held to Maturity
Amortized Cost	14,000	5,000
Gross Unrealized Gains	50	0
Gross Unrealized Losses	-17	0
Estimated Fair Value	14,033	5,000
State and municipal obligations [Member]
Investment Securities Available for Sale
Amortized Cost	33,930	15,836
Gross Unrealized Gains	1,204	161
Gross Unrealized Losses	-4	-301
Estimated Fair Value	35,130	15,696
Investment Securities Held to Maturity
Amortized Cost	1,151	1,149
Gross Unrealized Gains	66	0
Gross Unrealized Losses	0	-95
Estimated Fair Value	1,217	1,054
Total debt securities [Member]
Investment Securities Available for Sale
Amortized Cost	325,755	279,834
Gross Unrealized Gains	9,484	9,698
Gross Unrealized Losses	-2,097	-5,770
Estimated Fair Value	333,142	283,762
Federal Home Loan Bank stock [Member]
Investment Securities Available for Sale
Amortized Cost	17,712	9,988
Gross Unrealized Gains	0	0
Gross Unrealized Losses	0	0
Estimated Fair Value	17,712	9,988
Federal Reserve Bank Stock [Member]
Investment Securities Available for Sale
Amortized Cost	5,702
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Estimated Fair Value	5,702
Other equity securities [Member]
Investment Securities Available for Sale
Amortized Cost	9,336	7,672
Gross Unrealized Gains	361	596
Gross Unrealized Losses	-156	-469
Estimated Fair Value	$9,541	$7,799

Investment_securities_Details_

Investment securities (Details 1) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Investment Securities Loss Position, Market value
Fair value Less than 12 months	$56,677	$79,602
Fair value 12 months or more	75,744	44,253
Fair value Total	132,421	123,855
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	-620	-4,072
Unrealized losses 12 months or more	-2,130	-4,216
Unrealized Losses Total	-2,750	-8,288
U.S. government agency securities [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months	0	37,203
Fair value 12 months or more	69,094	34,138
Fair value Total	69,094	71,341
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	0	-2,544
Unrealized losses 12 months or more	-1,901	-3,938
Unrealized Losses Total	-1,901	-6,482
Agency mortgage backed securities [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months		5,439
Fair value 12 months or more		0
Fair value Total		5,439
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months		-34
Unrealized losses 12 months or more		0
Unrealized Losses Total		-34
Commercial mortgage backed securities [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months		3,134
Fair value 12 months or more		1,875
Fair value Total		5,009
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months		-84
Unrealized losses 12 months or more		-18
Unrealized Losses Total		-102
Corporate bonds [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months	47,518	19,794
Fair value 12 months or more	0	8,240
Fair value Total	47,518	28,034
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	-599	-312
Unrealized losses 12 months or more	0	-260
Unrealized Losses Total	-599	-572
Covered bonds [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months	0	4,745
Fair value 12 months or more	4,909	0
Fair value Total	4,909	4,745
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	0	-233
Unrealized losses 12 months or more	-73	0
Unrealized Losses Total	-73	-233
Subordinated debt issues [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months	8,983
Fair value 12 months or more	0
Fair value Total	8,983
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	-17
Unrealized losses 12 months or more	0
Unrealized Losses Total	-17
State and municipal obligations [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months	176	7,859
Fair value 12 months or more	0	0
Fair value Total	176	7,859
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	-4	-396
Unrealized losses 12 months or more	0	0
Unrealized Losses Total	-4	-396
Equity securities [Member]
Investment Securities Loss Position, Market value
Fair value Less than 12 months	0	1,428
Fair value 12 months or more	1,741	0
Fair value Total	1,741	1,428
Investment Securities Unrealized losses Position
Unrealized losses Less than 12 months	0	-469
Unrealized losses 12 months or more	-156	0
Unrealized Losses Total	($156)	($469)

Investment_securities_Details_1

Investment securities (Details 2) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Schedule Of Available-For-Sale Securities [Line Items]
Amortized Cost, Total debt securities	$456,456
Estimated Fair Value, Total debt securities	465,057
Us Government Agencies Debt Securities [Member]
Schedule Of Available-For-Sale Securities [Line Items]
Amortized Cost Within one year	502
Amortized Cost One to five years	12,441
Amortized Cost Five to ten years	73,050
Amortized Cost After ten years	114,168
Amortized Cost, Total debt securities	200,161
Estimated Fair Value Within one year	503
Estimated Fair Value One to five years	12,381
Estimated Fair Value Five to ten years	71,516
Estimated Fair Value After ten years	117,959
Estimated Fair Value, Total debt securities	202,359
State and municipal obligations [Member]
Schedule Of Available-For-Sale Securities [Line Items]
Amortized Cost Within one year	0
Amortized Cost One to five years	1,265
Amortized Cost Five to ten years	7,037
Amortized Cost After ten years	26,779
Amortized Cost, Total debt securities	35,081
Estimated Fair Value Within one year	0
Estimated Fair Value One to five years	1,268
Estimated Fair Value Five to ten years	7,246
Estimated Fair Value After ten years	27,833
Estimated Fair Value, Total debt securities	36,347
Corporate Bond Securities [Member]
Schedule Of Available-For-Sale Securities [Line Items]
Amortized Cost Within one year	20,458
Amortized Cost One to five years	132,537
Amortized Cost Five to ten years	68,219
Amortized Cost After ten years	0
Amortized Cost, Total debt securities	221,214
Estimated Fair Value Within one year	20,678
Estimated Fair Value One to five years	135,905
Estimated Fair Value Five to ten years	69,768
Estimated Fair Value After ten years	0
Estimated Fair Value, Total debt securities	$226,351

Investment_securities_Details_2

Investment securities (Details 3) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Proceeds from maturities	$0	$55,465	$131,400
Proceeds from sales	9,045	65,711	6,724
Gross realized gains	0	791	3
Gross realized losses	$0	($55)	$0

Investment_securities_Details_3

Investment securities (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Total debt securities	$456,456,000
Available For Sale Securities Sold Book Value		65,000,000	6,700,000
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions	12	16
Gain (Loss) on Investments		736,000	3,000
Federal Reserve Bank Stock	5,700,000
Federal Home Loan Bank Stock	17,700,000
Market value of pledged investment securities	172,300,000	101,100,000
Investments Sold, Fair Value Disclosure	9,000,000
Proceeds From Prepayments Of Available For Sale Securities	11,300,000	18,600,000	29,700,000
Proceeds From Prepayments Of Held To Maturity Securities	6,500,000	483,000
Proceeds From Calls of Available-for-sale Securities	2,300,000	24,700,000	54,900,000
Federal Home Loan Bank of Atlanta [Member]
Schedule of Available-for-sale Securities [Line Items]
Letters of credit	30,000,000
Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions	24	29
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions	2	2
Pledged Investment Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost, Total debt securities	$170,000,000	$106,200,000

Loans_Details

Loans (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Loans Receivable, Net
Total loans	$1,804,406	$1,416,703
Commercial [Member]
Loans Receivable, Net
Total Commercial	928,761	656,440
Commercial [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Commercial	892,205	638,928
Commercial [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Commercial	36,556	17,512
Real estate - construction [Member]
Loans Receivable, Net
Total Real estate - construction	168,109	115,396
Real estate - construction [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - construction	163,581	111,157
Real estate - construction [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - construction	4,528	4,239
Real estate - mortgage [Member]
Loans Receivable, Net
Total Real estate - mortgage	672,574	610,179
Real estate - mortgage [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - mortgage	634,586	578,386
Real estate - mortgage [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - mortgage	37,988	31,793
Consumer [Member]
Loans Receivable, Net
Total Consumer	26,164	26,437
Consumer [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Consumer	24,155	23,966
Consumer [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Consumer	2,009	2,471
Total Other [Member]
Loans Receivable, Net
Total Other	8,798	8,251
Total Other [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Other	8,798	8,251
Total Other [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Other	0	0
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member]
Loans Receivable, Net
Total Commercial	309,982	302,976
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Commercial	292,013	290,953
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Commercial	17,969	12,023
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member]
Loans Receivable, Net
Total Commercial	426,875	239,062
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Commercial	411,107	234,355
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Commercial	15,768	4,707
Other commercial and industrial [Member] | Commercial [Member]
Loans Receivable, Net
Total Commercial	191,904	114,402
Other commercial and industrial [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Commercial	189,085	113,620
Other commercial and industrial [Member] | Commercial [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Commercial	2,819	782
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member]
Loans Receivable, Net
Total Real estate - construction	43,681	20,582
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - construction	42,969	20,582
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - construction	712	0
Other construction and land development [Member] | Real estate - construction [Member]
Loans Receivable, Net
Total Real estate - construction	124,428	94,814
Other construction and land development [Member] | Real estate - construction [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - construction	120,612	90,575
Other construction and land development [Member] | Real estate - construction [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - construction	3,816	4,239
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member]
Loans Receivable, Net
Total Real estate - mortgage	406,272	358,332
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - mortgage	379,646	334,127
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - mortgage	26,626	24,205
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member]
Loans Receivable, Net
Total Real estate - mortgage	228,704	213,112
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - mortgage	222,329	205,524
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - mortgage	6,375	7,588
Loans secured by 5 or more family residential properties [Member] | Real estate - mortgage [Member]
Loans Receivable, Net
Total Real estate - mortgage	37,598	38,735
Loans secured by 5 or more family residential properties [Member] | Real estate - mortgage [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Real estate - mortgage	32,611	38,735
Loans secured by 5 or more family residential properties [Member] | Real estate - mortgage [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Real estate - mortgage	4,987	0
Credit cards [member] | Consumer [Member]
Loans Receivable, Net
Total Consumer	7,656	7,659
Credit cards [member] | Consumer [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Consumer	7,656	7,659
Credit cards [member] | Consumer [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Consumer	0	0
Other revolving credit plans [member] | Consumer [Member]
Loans Receivable, Net
Total Consumer	9,112	8,529
Other revolving credit plans [member] | Consumer [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Consumer	9,085	8,520
Other revolving credit plans [member] | Consumer [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Consumer	27	9
Other consumer loans [member] | Consumer [Member]
Loans Receivable, Net
Total Consumer	9,396	10,249
Other consumer loans [member] | Consumer [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Consumer	7,414	7,787
Other consumer loans [member] | Consumer [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Consumer	1,982	2,462
All other loans [Member] | Total Other [Member]
Loans Receivable, Net
Total Other	8,798	8,251
All other loans [Member] | Total Other [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total Other	8,798	8,251
All other loans [Member] | Total Other [Member] | PCI Loans [Member]
Loans Receivable, Net
Total Other	0	0
Total Loans [Member]
Loans Receivable, Net
Total loans	1,804,406	1,416,703
Total Loans [Member] | Loans Excluding PCI [Member]
Loans Receivable, Net
Total loans	1,723,325	1,360,688
Total Loans [Member] | PCI Loans [Member]
Loans Receivable, Net
Total loans	$81,081	$56,015

Loans_Details_1

Loans (Details 1) (USD $)	Dec. 31, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	$5,096		$6,907
Total nonperforming loans	7,212		9,398
Real estate acquired in settlement of loans	3,057		7,620
Total nonperforming assets	10,269		17,018
Restructured loans, performing	1,151	[1]	2,166	[1]
Commercial nonaccrual loans, not restructured [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	1,620		2,542
Commercial nonaccrual loans, restructured [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	0		294
Non-commercial nonaccrual loans, not restructured [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	3,471		3,680
Non-commercial nonaccrual loans, restructured [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	5		391
Troubled debt restructured, accruing [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Troubled debt restructured, accruing	2,116		2,491
Accruing loans which are contractually past due 90 days or more [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans past due 90 days or more and still accruing	$1,534	[2]	$2,887	[2]
[1]	Loans restructured in a previous year without an interest rate concession or forgiveness of debt that are performing in accordance with their modified terms.
[2]	Loans past due 90 days or more and still accruing includes $1,463 and $2,834 of PCI loans as of December 31, 2014 and 2013, respectively.

Loans_Details_2

Loans (Details 2) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Recorded investment in loans:
Total loans	$1,804,406	$1,416,703
Commercial [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total commercial	3,102	1,558
Commercial [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	2,817	1,448
Commercial [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	285	110
Commercial [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total commercial	13	235
Commercial [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	0	0
Commercial [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	13	235
Commercial [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total commercial	1,620	2,836
Commercial [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	1,620	2,836
Commercial [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	0
Commercial [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total commercial	4,735	4,629
Commercial [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	4,437	4,284
Commercial [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	298	345
Commercial [Member] | Current [Member]
Recorded investment in loans:
Total commercial	924,026	651,811
Commercial [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	887,768	634,644
Commercial [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	36,258	17,167
Commercial [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total commercial	928,761	656,440
Commercial [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	892,205	638,928
Commercial [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	36,556	17,512
Real estate - construction [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - construction	66	780
Real estate - construction [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	66	599
Real estate - construction [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	181
Real estate - construction [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - construction	0	79
Real estate - construction [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Real estate - construction [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	79
Real estate - construction [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - construction	159	719
Real estate - construction [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	159	719
Real estate - construction [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Real estate - construction [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - construction	225	1,578
Real estate - construction [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	225	1,318
Real estate - construction [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	260
Real estate - construction [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - construction	167,884	113,818
Real estate - construction [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	163,356	109,839
Real estate - construction [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	4,528	3,979
Real estate - construction [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - construction	168,109	115,396
Real estate - construction [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	163,581	111,157
Real estate - construction [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	4,528	4,239
Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	8,881	10,083
Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	6,107	7,467
Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	2,774	2,616
Real estate - mortgage [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,464	2,470
Real estate - mortgage [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	35	41
Real estate - mortgage [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,429	2,429
Real estate - mortgage [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	3,172	3,225
Real estate - mortgage [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	3,172	3,225
Real estate - mortgage [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - mortgage	13,517	15,778
Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	9,314	10,733
Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	4,203	5,045
Real estate - mortgage [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - mortgage	659,057	594,401
Real estate - mortgage [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	625,272	567,653
Real estate - mortgage [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	33,785	26,748
Real estate - mortgage [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - mortgage	672,574	610,179
Real estate - mortgage [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	634,586	578,386
Real estate - mortgage [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	37,988	31,793
Consumer [Member]
Recorded investment in loans:
Total loans	26,164	26,437
Consumer [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Consumer	391	453
Consumer [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	345	358
Consumer [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	46	95
Consumer [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Consumer	57	103
Consumer [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	36	12
Consumer [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	21	91
Consumer [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Consumer	145	127
Consumer [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	145	127
Consumer [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Consumer [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Consumer	593	683
Consumer [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	526	497
Consumer [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	67	186
Consumer [Member] | Current [Member]
Recorded investment in loans:
Total Consumer	25,571	25,754
Consumer [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	23,629	23,469
Consumer [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	1,942	2,285
Consumer [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Consumer	26,164	26,437
Consumer [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	24,155	23,966
Consumer [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	2,009	2,471
Other [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Current [Member]
Recorded investment in loans:
Total Other	8,798	8,251
Other [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	8,798	8,251
Other [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Other [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Other	8,798	8,251
Other [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	8,798	8,251
Other [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total commercial	1,651	1,265
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	1,366	1,170
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	285	95
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total commercial	1,353	1,948
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	1,353	1,948
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total commercial	3,004	3,213
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	2,719	3,118
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	285	95
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Current [Member]
Recorded investment in loans:
Total commercial	306,978	299,763
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	289,294	287,835
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	17,684	11,928
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total commercial	309,982	302,976
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	292,013	290,953
Secured by owner-occupied nonfarm nonresidential properties [Member] | Commercial [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	17,969	12,023
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total commercial	0	256
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	0	256
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total commercial	0	222
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	222
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total commercial	237	745
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	237	745
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	0
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total commercial	237	1,223
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	237	1,001
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	222
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Current [Member]
Recorded investment in loans:
Total commercial	426,638	237,839
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	410,870	233,354
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	15,768	4,485
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total commercial	426,875	239,062
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	411,107	234,355
Secured by other nonfarm nonresidential properties [Member] | Commercial [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	15,768	4,707
Other commercial and industrial [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total commercial	1,451	37
Other commercial and industrial [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	1,451	22
Other commercial and industrial [Member] | Commercial [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	15
Other commercial and industrial [Member] | Commercial [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total commercial	13	13
Other commercial and industrial [Member] | Commercial [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	0	0
Other commercial and industrial [Member] | Commercial [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	13	13
Other commercial and industrial [Member] | Commercial [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total commercial	30	143
Other commercial and industrial [Member] | Commercial [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	30	143
Other commercial and industrial [Member] | Commercial [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	0	0
Other commercial and industrial [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total commercial	1,494	193
Other commercial and industrial [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	1,481	165
Other commercial and industrial [Member] | Commercial [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	13	28
Other commercial and industrial [Member] | Commercial [Member] | Current [Member]
Recorded investment in loans:
Total commercial	190,410	114,209
Other commercial and industrial [Member] | Commercial [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	187,604	113,455
Other commercial and industrial [Member] | Commercial [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	2,806	754
Other commercial and industrial [Member] | Commercial [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total commercial	191,904	114,402
Other commercial and industrial [Member] | Commercial [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total commercial	189,085	113,620
Other commercial and industrial [Member] | Commercial [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total commercial	2,819	782
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - construction	0	231
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	0	231
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - construction	0	231
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	0	231
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - construction	43,681	20,351
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	42,969	20,351
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	712	0
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - construction	43,681	20,582
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	42,969	20,582
Construction loans - 1 to 4 family residential [Member] | Real estate - construction [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	712	0
Other construction and land development [Member] | Real estate - construction [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - construction	66	549
Other construction and land development [Member] | Real estate - construction [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	66	368
Other construction and land development [Member] | Real estate - construction [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	181
Other construction and land development [Member] | Real estate - construction [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - construction	0	79
Other construction and land development [Member] | Real estate - construction [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Other construction and land development [Member] | Real estate - construction [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	79
Other construction and land development [Member] | Real estate - construction [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - construction	159	719
Other construction and land development [Member] | Real estate - construction [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	159	719
Other construction and land development [Member] | Real estate - construction [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	0
Other construction and land development [Member] | Real estate - construction [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - construction	225	1,347
Other construction and land development [Member] | Real estate - construction [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	225	1,087
Other construction and land development [Member] | Real estate - construction [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	0	260
Other construction and land development [Member] | Real estate - construction [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - construction	124,203	93,467
Other construction and land development [Member] | Real estate - construction [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	120,387	89,488
Other construction and land development [Member] | Real estate - construction [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	3,816	3,979
Other construction and land development [Member] | Real estate - construction [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - construction	124,428	94,814
Other construction and land development [Member] | Real estate - construction [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - construction	120,612	90,575
Other construction and land development [Member] | Real estate - construction [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - construction	3,816	4,239
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	5,923	7,175
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	3,529	4,691
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	2,394	2,484
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,431	1,675
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	35	41
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,396	1,634
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,871	2,326
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,871	2,326
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - mortgage	9,225	11,176
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	5,435	7,058
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	3,790	4,118
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - mortgage	397,047	347,156
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	374,211	327,069
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	22,836	20,087
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - mortgage	406,272	358,332
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	379,646	334,127
Closed-end loans secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	26,626	24,205
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	2,958	1,957
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	2,578	1,825
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	380	132
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	33	795
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	33	795
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,301	899
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	1,301	899
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - mortgage	4,292	3,651
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	3,879	2,724
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	413	927
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - mortgage	224,412	209,461
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	218,450	202,800
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	5,962	6,661
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - mortgage	228,704	213,112
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	222,329	205,524
Lines of credit secured by 1 to 4 family residential properties [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	6,375	7,588
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	951
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	951
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	951
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	951
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	0	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Current [Member]
Recorded investment in loans:
Total Real estate - mortgage	37,598	37,784
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	32,611	37,784
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	4,987	0
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Real estate - mortgage	37,598	38,735
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Real estate - mortgage	32,611	38,735
Loans secured by 5 or more family residential property [Member] | Real estate - mortgage [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Real estate - mortgage	4,987	0
Credit Cards [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Consumer	93	92
Credit Cards [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	93	92
Credit Cards [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Consumer	35	12
Credit Cards [Member] | Consumer [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	35	12
Credit Cards [Member] | Consumer [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Consumer	128	104
Credit Cards [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	128	104
Credit Cards [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | Current [Member]
Recorded investment in loans:
Total Consumer	7,528	7,555
Credit Cards [Member] | Consumer [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	7,528	7,555
Credit Cards [Member] | Consumer [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Credit Cards [Member] | Consumer [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Consumer	7,656	7,659
Credit Cards [Member] | Consumer [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	7,656	7,659
Credit Cards [Member] | Consumer [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Other Revolving Credit Plans [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Consumer	121	37
Other Revolving Credit Plans [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	121	37
Other Revolving Credit Plans [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Other Revolving Credit Plans [Member] | Consumer [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Consumer	1	1
Other Revolving Credit Plans [Member] | Consumer [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	1	0
Other Revolving Credit Plans [Member] | Consumer [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	1
Other Revolving Credit Plans [Member] | Consumer [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Consumer	102	102
Other Revolving Credit Plans [Member] | Consumer [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	102	102
Other Revolving Credit Plans [Member] | Consumer [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Other Revolving Credit Plans [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Consumer	224	140
Other Revolving Credit Plans [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	224	139
Other Revolving Credit Plans [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	1
Other Revolving Credit Plans [Member] | Consumer [Member] | Current [Member]
Recorded investment in loans:
Total Consumer	8,888	8,389
Other Revolving Credit Plans [Member] | Consumer [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	8,861	8,381
Other Revolving Credit Plans [Member] | Consumer [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	27	8
Other Revolving Credit Plans [Member] | Consumer [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Consumer	9,112	8,529
Other Revolving Credit Plans [Member] | Consumer [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	9,085	8,520
Other Revolving Credit Plans [Member] | Consumer [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	27	9
Other Consumer Loans [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Consumer	177	324
Other Consumer Loans [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	131	229
Other Consumer Loans [Member] | Consumer [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	46	95
Other Consumer Loans [Member] | Consumer [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Consumer	21	90
Other Consumer Loans [Member] | Consumer [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	0	0
Other Consumer Loans [Member] | Consumer [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	21	90
Other Consumer Loans [Member] | Consumer [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Consumer	43	25
Other Consumer Loans [Member] | Consumer [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	43	25
Other Consumer Loans [Member] | Consumer [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	0	0
Other Consumer Loans [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Consumer	241	439
Other Consumer Loans [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	174	254
Other Consumer Loans [Member] | Consumer [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	67	185
Other Consumer Loans [Member] | Consumer [Member] | Current [Member]
Recorded investment in loans:
Total Consumer	9,155	9,810
Other Consumer Loans [Member] | Consumer [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	7,240	7,533
Other Consumer Loans [Member] | Consumer [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	1,915	2,277
Other Consumer Loans [Member] | Consumer [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Consumer	9,396	10,249
Other Consumer Loans [Member] | Consumer [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Consumer	7,414	7,787
Other Consumer Loans [Member] | Consumer [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Consumer	1,982	2,462
Other Consumer Loans [Member] | Other [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0
Other Consumer Loans [Member] | Other [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0
Other Consumer Loans [Member] | Other [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0
Other Consumer Loans [Member] | Other [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	0
Other Consumer Loans [Member] | Other [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	8,798
Other Consumer Loans [Member] | Other [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other	8,798
All other loans [Member] | Other [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other		0
All other loans [Member] | Other [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other		0
All other loans [Member] | Other [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other		0
All other loans [Member] | Other [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other		0
All other loans [Member] | Other [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | Current [Member]
Recorded investment in loans:
Total Other	8,798	8,251
All other loans [Member] | Other [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other		8,251
All other loans [Member] | Other [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
All other loans [Member] | Other [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total Other	8,798	8,251
All other loans [Member] | Other [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total Other		8,251
All other loans [Member] | Other [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total Other	0	0
Total Loans [Member]
Recorded investment in loans:
Total loans	1,804,406	1,416,703
Total Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	1,723,325	1,360,688
Total Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	81,081	56,015
Total Loans [Member] | 30 - 89 Days Past Due [Member]
Recorded investment in loans:
Total loans	12,440	12,874
Total Loans [Member] | 30 - 89 Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	9,335	9,872
Total Loans [Member] | 30 - 89 Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	3,105	3,002
Total Loans [Member] | 90+ Days Past Due [Member]
Recorded investment in loans:
Total loans	1,534	2,887
Total Loans [Member] | 90+ Days Past Due [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	71	53
Total Loans [Member] | 90+ Days Past Due [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	1,463	2,834
Total Loans [Member] | Nonaccrual Loans [Member]
Recorded investment in loans:
Total loans	5,096	6,907
Total Loans [Member] | Nonaccrual Loans [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	5,096	6,907
Total Loans [Member] | Nonaccrual Loans [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	0	0
Total Loans [Member] | Total Past Due + Nonaccrual [Member]
Recorded investment in loans:
Total loans	19,070	22,668
Total Loans [Member] | Total Past Due + Nonaccrual [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	14,502	16,832
Total Loans [Member] | Total Past Due + Nonaccrual [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	4,568	5,836
Total Loans [Member] | Current [Member]
Recorded investment in loans:
Total loans	1,785,336	1,394,035
Total Loans [Member] | Current [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	1,708,823	1,343,856
Total Loans [Member] | Current [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	76,513	50,179
Total Loans [Member] | Total Loans Receivable [Member]
Recorded investment in loans:
Total loans	1,804,406	1,416,703
Total Loans [Member] | Total Loans Receivable [Member] | Loans Excluding PCI [Member]
Recorded investment in loans:
Total loans	1,723,325	1,360,688
Total Loans [Member] | Total Loans Receivable [Member] | PCI Loans [Member]
Recorded investment in loans:
Total loans	$81,081	$56,015

Loans_Details_3

Loans (Details 3) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
	Number	Number
TDRs:
Number of Contracts	6	6
Pre-Restructuring Outstanding Recorded Investment	$326	$1,657
Post-Restructuring Outstanding Recorded Investment	319	1,190
Commercial [Member]
TDRs:
Number of Contracts	1	2
Pre-Restructuring Outstanding Recorded Investment	124	874
Post-Restructuring Outstanding Recorded Investment	124	407
Real estate - construction [Member]
TDRs:
Number of Contracts	0	1
Pre-Restructuring Outstanding Recorded Investment	0	460
Post-Restructuring Outstanding Recorded Investment	0	460
Real estate - mortgage [Member]
TDRs:
Number of Contracts	3	3
Pre-Restructuring Outstanding Recorded Investment	183	323
Post-Restructuring Outstanding Recorded Investment	176	323
Total Consumer [Member]
TDRs:
Number of Contracts	2	0
Pre-Restructuring Outstanding Recorded Investment	19	0
Post-Restructuring Outstanding Recorded Investment	$19	$0

Loans_Details_4

Loans (Details 4) (Troubled Debt Restructured [Member], USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Troubled Debt Restructured [Member]
Interest income recognized on impaired loans
Commercial	$9	$28
Real estate - construction	4	3
Real estate - mortgage	74	85
Consumer	0	0
Total	87	116
Interest income received on impaired loans
Commercial	8	29
Real estate - construction	4	3
Real estate - mortgage	68	77
Consumer	1	0
Total	$81	$109

Loans_Details_5

Loans (Details 5) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Impaired loans
Impaired Loans Recorded Balance	$4,200	$5,900
Loans without a specific valuation allowance [Member]
Impaired loans
Impaired Loans Recorded Balance	1,114	2,028
Impaired Loans Unpaid Principal Balance	1,134	2,095
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	1,294	2,133
Impaired Loan Interest Recognized Year to Date	91	71
Loans without a specific valuation allowance [Member] | Commercial [Member]
Impaired loans
Impaired Loans Recorded Balance	283	1,210
Impaired Loans Unpaid Principal Balance	283	1,246
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	342	1,261
Impaired Loan Interest Recognized Year to Date	22	30
Loans without a specific valuation allowance [Member] | Real estate-construction [Member]
Impaired loans
Impaired Loans Recorded Balance	453	480
Impaired Loans Unpaid Principal Balance	453	480
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	480	514
Impaired Loan Interest Recognized Year to Date	32	34
Loans without a specific valuation allowance [Member] | Real estate-mortgage [Member]
Impaired loans
Impaired Loans Recorded Balance	361	338
Impaired Loans Unpaid Principal Balance	381	369
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	454	358
Impaired Loan Interest Recognized Year to Date	36	7
Loans without a specific valuation allowance [Member] | Consumer [Member]
Impaired loans
Impaired Loans Recorded Balance	17	0
Impaired Loans Unpaid Principal Balance	17	0
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	18	0
Impaired Loan Interest Recognized Year to Date	1	0
Loans with a specific valuation allowance [Member]
Impaired loans
Impaired Loans Recorded Balance	3,113	3,851
Impaired Loans Unpaid Principal Balance	3,220	3,959
Impaired Loans Specific Allowance	905	772
Impaired Loans Average Recorded Investment	3,508	3,961
Impaired Loan Interest Recognized Year to Date	160	161
Loans with a specific valuation allowance [Member] | Commercial [Member]
Impaired loans
Impaired Loans Recorded Balance	1,087	738
Impaired Loans Unpaid Principal Balance	1,194	846
Impaired Loans Specific Allowance	588	68
Impaired Loans Average Recorded Investment	1,409	747
Impaired Loan Interest Recognized Year to Date	78	42
Loans with a specific valuation allowance [Member] | Real estate-construction [Member]
Impaired loans
Impaired Loans Recorded Balance	148	152
Impaired Loans Unpaid Principal Balance	148	152
Impaired Loans Specific Allowance	53	8
Impaired Loans Average Recorded Investment	186	189
Impaired Loan Interest Recognized Year to Date	11	12
Loans with a specific valuation allowance [Member] | Real estate-mortgage [Member]
Impaired loans
Impaired Loans Recorded Balance	1,878	2,961
Impaired Loans Unpaid Principal Balance	1,878	2,961
Impaired Loans Specific Allowance	264	696
Impaired Loans Average Recorded Investment	1,913	3,025
Impaired Loan Interest Recognized Year to Date	71	107
Loans with a specific valuation allowance [Member] | Consumer [Member]
Impaired loans
Impaired Loans Recorded Balance	0	0
Impaired Loans Unpaid Principal Balance	0	0
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	0	0
Impaired Loan Interest Recognized Year to Date	0	0
Total impaired loans [Member]
Impaired loans
Impaired Loans Recorded Balance	4,227	5,879
Impaired Loans Unpaid Principal Balance	4,354	6,054
Impaired Loans Specific Allowance	905	772
Impaired Loans Average Recorded Investment	4,802	6,094
Impaired Loan Interest Recognized Year to Date	251	232
Total impaired loans [Member] | Commercial [Member]
Impaired loans
Impaired Loans Recorded Balance	1,370	1,948
Impaired Loans Unpaid Principal Balance	1,477	2,092
Impaired Loans Specific Allowance	588	68
Impaired Loans Average Recorded Investment	1,751	2,008
Impaired Loan Interest Recognized Year to Date	100	72
Total impaired loans [Member] | Real estate-construction [Member]
Impaired loans
Impaired Loans Recorded Balance	601	632
Impaired Loans Unpaid Principal Balance	601	632
Impaired Loans Specific Allowance	53	8
Impaired Loans Average Recorded Investment	666	703
Impaired Loan Interest Recognized Year to Date	43	46
Total impaired loans [Member] | Real estate-mortgage [Member]
Impaired loans
Impaired Loans Recorded Balance	2,239	3,299
Impaired Loans Unpaid Principal Balance	2,259	3,330
Impaired Loans Specific Allowance	264	696
Impaired Loans Average Recorded Investment	2,367	3,383
Impaired Loan Interest Recognized Year to Date	107	114
Total impaired loans [Member] | Consumer [Member]
Impaired loans
Impaired Loans Recorded Balance	17	0
Impaired Loans Unpaid Principal Balance	17	0
Impaired Loans Specific Allowance	0	0
Impaired Loans Average Recorded Investment	18	0
Impaired Loan Interest Recognized Year to Date	$1	$0

Loans_Details_6

Loans (Details 6) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Allowance for credit losses:
Individually evaluated for impairment	$905	$772
Collectively evaluated for impairment	21,207	23,778
PCI	0	0
Total ending allowance	22,112	24,550
Allowance for credit losses as a percentage of recorded investment	1.23%	1.73%
Recorded investment in loans:
Individually evaluated for impairment	4,227	5,879
Collectively evaluated for impairment	1,719,098	1,354,809
PCI	81,081	56,015
Total recorded investment in loans	1,804,406	1,416,703
Commercial [Member]
Allowance for credit losses:
Individually evaluated for impairment	588	68
Collectively evaluated for impairment	10,567	11,412
PCI	0	0
Total ending allowance	11,155	11,480
Allowance for credit losses as a percentage of recorded investment	1.20%	1.75%
Recorded investment in loans:
Individually evaluated for impairment	1,370	1,948
Collectively evaluated for impairment	890,835	636,980
PCI	36,556	17,512
Total recorded investment in loans	928,761	656,440
Real estate-construction [Member]
Allowance for credit losses:
Individually evaluated for impairment	53	8
Collectively evaluated for impairment	1,931	2,019
PCI	0	0
Total ending allowance	1,984	2,027
Allowance for credit losses as a percentage of recorded investment	1.18%	1.76%
Recorded investment in loans:
Individually evaluated for impairment	601	632
Collectively evaluated for impairment	162,980	110,525
PCI	4,528	4,239
Total recorded investment in loans	168,109	115,396
Real estate-mortgage [Member]
Allowance for credit losses:
Individually evaluated for impairment	264	696
Collectively evaluated for impairment	8,195	9,783
PCI	0	0
Total ending allowance	8,459	10,479
Allowance for credit losses as a percentage of recorded investment	1.26%	1.72%
Recorded investment in loans:
Individually evaluated for impairment	2,239	3,299
Collectively evaluated for impairment	632,347	575,087
PCI	37,988	31,793
Total recorded investment in loans	672,574	610,179
Consumer [Member]
Allowance for credit losses:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	421	469
PCI	0	0
Total ending allowance	421	469
Allowance for credit losses as a percentage of recorded investment	1.61%	1.77%
Recorded investment in loans:
Individually evaluated for impairment	17	0
Collectively evaluated for impairment	24,138	23,966
PCI	2,009	2,471
Total recorded investment in loans	26,164	26,437
Other [Member]
Allowance for credit losses:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	93	95
PCI	0	0
Total ending allowance	93	95
Allowance for credit losses as a percentage of recorded investment	1.06%	1.15%
Recorded investment in loans:
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	8,798	8,251
PCI	0	0
Total recorded investment in loans	$8,798	$8,251

Loans_Details_7

Loans (Details 7) (USD $)	Dec. 31, 2014		Dec. 31, 2013
In Thousands, unless otherwise specified
Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	$1,155,707		$833,711
PCI loans [Member]
Risk grade for loans
Total loans receivable	57,425		33,101
Total loans [Member]
Risk grade for loans
Total loans receivable	1,213,132		866,812
Commercial [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	890,482		638,529
Commercial [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	36,316		17,448
Commercial [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	926,798		655,977
Real estate-construction [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	149,518		93,399
Real estate-construction [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	4,425		4,240
Real estate-construction [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	153,943		97,639
Real estate-mortgage [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	105,981		94,410
Real estate-mortgage [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	16,684		11,410
Real estate-mortgage [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	122,665		105,820
Consumer [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	928		0
Consumer [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		3
Consumer [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	928		3
Other [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	8,798		7,373
Other [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		0
Other [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	8,798		7,373
Pass [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	1,114,218		767,076
Pass [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	41,850	[1]	9,832
Pass [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	1,156,068		776,908
Pass [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	858,218		592,221
Pass [Member] | Commercial [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	27,766	[1]	5,451
Pass [Member] | Commercial [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	885,984		597,672
Pass [Member] | Real estate-construction [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	148,226		82,483
Pass [Member] | Real estate-construction [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	2,838	[1]	1,568
Pass [Member] | Real estate-construction [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	151,064		84,051
Pass [Member] | Real estate-mortgage [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	99,200		84,999
Pass [Member] | Real estate-mortgage [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	11,246	[1]	2,811
Pass [Member] | Real estate-mortgage [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	110,446		87,810
Pass [Member] | Consumer [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	928		0
Pass [Member] | Consumer [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0	[1]	2
Pass [Member] | Consumer [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	928		2
Pass [Member] | Other [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	7,646		7,373
Pass [Member] | Other [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0	[1]	0
Pass [Member] | Other [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	7,646		7,373
Special Mention [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	25,668		43,833
Special Mention [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	10,404		8,936
Special Mention [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	36,072		52,769
Special Mention [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	18,578		30,962
Special Mention [Member] | Commercial [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	5,345		4,831
Special Mention [Member] | Commercial [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	23,923		35,793
Special Mention [Member] | Real estate-construction [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	1,144		8,628
Special Mention [Member] | Real estate-construction [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	1,248		1,743
Special Mention [Member] | Real estate-construction [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	2,392		10,371
Special Mention [Member] | Real estate-mortgage [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	4,794		4,243
Special Mention [Member] | Real estate-mortgage [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	3,811		2,361
Special Mention [Member] | Real estate-mortgage [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	8,605		6,604
Special Mention [Member] | Consumer [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	0		0
Special Mention [Member] | Consumer [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		1
Special Mention [Member] | Consumer [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	0		1
Special Mention [Member] | Other [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	1,152		0
Special Mention [Member] | Other [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		0
Special Mention [Member] | Other [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	1,152		0
Substandard [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	14,792		22,500
Substandard [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	5,171		13,501
Substandard [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	19,963		36,001
Substandard [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	12,717		15,044
Substandard [Member] | Commercial [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	3,205		7,031
Substandard [Member] | Commercial [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	15,922		22,075
Substandard [Member] | Real estate-construction [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	88		2,288
Substandard [Member] | Real estate-construction [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	339		731
Substandard [Member] | Real estate-construction [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	427		3,019
Substandard [Member] | Real estate-mortgage [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	1,987		5,168
Substandard [Member] | Real estate-mortgage [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	1,627		5,739
Substandard [Member] | Real estate-mortgage [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	3,614		10,907
Substandard [Member] | Consumer [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	0		0
Substandard [Member] | Consumer [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		0
Substandard [Member] | Consumer [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	0		0
Substandard [Member] | Other [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	0		0
Substandard [Member] | Other [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		0
Substandard [Member] | Other [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	1,029		302
Doubtful [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		832
Doubtful [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	1,029		1,134
Doubtful [Member] | Commercial [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	969		302
Doubtful [Member] | Commercial [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		135
Doubtful [Member] | Commercial [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	969		437
Doubtful [Member] | Real estate-construction [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	60		0
Doubtful [Member] | Real estate-construction [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		198
Doubtful [Member] | Real estate-construction [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	60		198
Doubtful [Member] | Real estate-mortgage [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Real estate-mortgage [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		499
Doubtful [Member] | Real estate-mortgage [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	0		499
Doubtful [Member] | Consumer [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Consumer [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Consumer [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Other [Member] | Loans Excluding PCI [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Other [Member] | PCI loans [Member]
Risk grade for loans
Total loans receivable	0		0
Doubtful [Member] | Other [Member] | Total loans [Member]
Risk grade for loans
Total loans receivable	$0		$0
[1]	PCI loans in the Pass category are in the pre-watch risk grade, which is the lowest risk grade in the Pass category.

Loans_Details_8

Loans (Details 8) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Allowance for credit losses
Beginning Balance	$24,550	$26,630	$28,844
ChargeOffs	7,408	8,526	40,611
Recoveries	4,087	3,755	2,504
Provision	883	2,691	35,893
Ending Balance	22,112	24,550	26,630
Loans Excluding PCI [Member]
Allowance for credit losses
Beginning Balance	24,550	26,630
ChargeOffs	7,313	8,526
Recoveries	4,087	3,755
Provision	788	2,691
Ending Balance	22,112	24,550
PCI Loans [Member]
Allowance for credit losses
Beginning Balance	0	0
ChargeOffs	95	0
Recoveries	0	0
Provision	95	0
Ending Balance	0	0
Commercial [Member]
Allowance for credit losses
Beginning Balance	11,480	12,314	16,366
ChargeOffs	1,473	2,212	17,306
Recoveries	1,368	1,260	879
Provision	-220	118	12,375
Ending Balance	11,155	11,480	12,314
Commercial [Member] | Loans Excluding PCI [Member]
Allowance for credit losses
Beginning Balance	11,480	12,314
ChargeOffs	1,411	2,212
Recoveries	1,368	1,260
Provision	-282	118
Ending Balance	11,155	11,480
Commercial [Member] | PCI Loans [Member]
Allowance for credit losses
Beginning Balance	0	0
ChargeOffs	62	0
Recoveries	0	0
Provision	62	0
Ending Balance	0	0
Real estate - construction [Member]
Allowance for credit losses
Beginning Balance	2,027	2,058	2,834
ChargeOffs	427	1,308	8,774
Recoveries	894	496	423
Provision	-510	781	7,575
Ending Balance	1,984	2,027	2,058
Real estate - construction [Member] | Loans Excluding PCI [Member]
Allowance for credit losses
Beginning Balance	2,027	2,058
ChargeOffs	427	1,308
Recoveries	894	496
Provision	-510	781
Ending Balance	1,984	2,027
Real estate - construction [Member] | PCI Loans [Member]
Allowance for credit losses
Beginning Balance	0	0
ChargeOffs	0	0
Recoveries	0	0
Provision	0	0
Ending Balance	0	0
Real estate - mortgage [Member]
Allowance for credit losses
Beginning Balance	10,479	11,673	8,669
ChargeOffs	4,640	3,552	13,337
Recoveries	1,433	1,544	766
Provision	1,187	814	15,575
Ending Balance	8,459	10,479	11,673
Real estate - mortgage [Member] | Loans Excluding PCI [Member]
Allowance for credit losses
Beginning Balance	10,479	11,673
ChargeOffs	4,607	3,552
Recoveries	1,433	1,544
Provision	1,154	814
Ending Balance	8,459	10,479
Real estate - mortgage [Member] | PCI Loans [Member]
Allowance for credit losses
Beginning Balance	0	0
ChargeOffs	33	0
Recoveries	0	0
Provision	33	0
Ending Balance	0	0
Consumer [Member]
Allowance for credit losses
Beginning Balance	469	466	898
ChargeOffs	868	1,116	1,191
Recoveries	356	389	314
Provision	464	730	445
Ending Balance	421	469	466
Consumer [Member] | Loans Excluding PCI [Member]
Allowance for credit losses
Beginning Balance	469	466
ChargeOffs	868	1,116
Recoveries	356	389
Provision	464	730
Ending Balance	421	469
Consumer [Member] | PCI Loans [Member]
Allowance for credit losses
Beginning Balance	0	0
ChargeOffs	0	0
Recoveries	0	0
Provision	0	0
Ending Balance	0	0
Other [Member]
Allowance for credit losses
Beginning Balance	95	119	77
ChargeOffs	0	338	3
Recoveries	36	66	122
Provision	-38	248	-77
Ending Balance	93	95	119
Other [Member] | Loans Excluding PCI [Member]
Allowance for credit losses
Beginning Balance	95	119
ChargeOffs	0	338
Recoveries	36	66
Provision	-38	248
Ending Balance	93	95
Other [Member] | PCI Loans [Member]
Allowance for credit losses
Beginning Balance	0	0
ChargeOffs	0	0
Recoveries	0	0
Provision	0	0
Ending Balance	$0	$0

Loans_Details_9

Loans (Details 9) (Acquisition Of CapStone [Member], USD $)	Apr. 01, 2014
In Thousands, unless otherwise specified
Acquisition Of CapStone [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Line Items]
Contractual principal and interest at acquisition	$84,855
Nonaccretable difference	-5,070
Expected cash flows at acquisition	79,785
Accretable yield	-13,969
Basis in PCI loans at acquisition - estimated fair value	$65,816

Loans_Details_10

Loans (Details 10) (Purchased Credit Impaired Loans [Member], USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Purchased Credit Impaired Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment, beginning of period	$56,015	$0
Fair value of loans acquired during the year	65,816	59,636
Accretion	4,581	685
Reductions for payments, sales and foreclosures	-45,331	-4,306
Recorded investment, end of period	81,081	56,015
Outstanding principal balance, end of period	$88,917	$63,585

Loans_Details_11

Loans (Details 11) (Purchased Credit Impaired Loans [Member], USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Purchased Credit Impaired Loans [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement [Line Items]
Accretable yield, beginning of period	$14,462	$0
Addition from acquisition	13,969	15,147
Accretion	-4,581	-685
Reclassification from nonaccretable difference	1,716	0
Other changes, net	-3,119	0
Accretable yield, end of period	$22,447	$14,462

Loans_Details_Textual

Loans (Details Textual) (USD $)	12 Months Ended			3 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2014
Loans and Allowance for Credit Losses[Abstract]
Troubled debt restructurings - Performing	$1,200,000	$2,200,000
Non performing Troubled Debt Restructurings Accruing	2,100,000	2,500,000
Impaired Financing Receivable, Recorded Investment	4,200,000	5,900,000
Proceeds from sales of loans	5,974,000	0	54,440,000
Financing Receivable, Acquired with Deteriorated Credit Quality	81,081,000	56,015,000
Loans and Leases Receivable, Allowance	22,112,000	24,550,000
Unamortized deferred loan origination fees and costs	1,300,000	1,300,000
Troubled Debt Restructuring Loan [Member]
Loans and Allowance for Credit Losses[Abstract]
Outstanding Recorded Investment Troubled Debt Restructurings	3,300,000	5,300,000
Nonperforming Financing Receivable [Member]
Loans and Allowance for Credit Losses[Abstract]
Nonperforming Loans Sold Recorded Investment				5,400,000
Excess Proceeds from Sales of Nonperforming Loans Recorded as Recoveries	500,000			500,000
Proceeds from sales of loans				6,000,000
PCI Loans [Member]
Loans and Allowance for Credit Losses[Abstract]
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing	1,463,000	2,834,000
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance	88,917,000	63,585,000
PCI Loans [Member] | Nonperforming Financing Receivable [Member]
Loans and Allowance for Credit Losses[Abstract]
Nonperforming Loans Sold Recorded Investment				2,600,000
Proceeds from sales of loans				2,700,000
Excess Proceeds from Sales of Nonperforming Loans Recorded as Adjustment to Recorded Investment of Remaining PCI Portfolio				100,000
Security Savings Bank [Member]
Loans and Allowance for Credit Losses[Abstract]
Financing Receivable, Acquired with Deteriorated Credit Quality		33,100,000
Security Savings Bank [Member] | Loans Excluding PCI [Member]
Loans and Allowance for Credit Losses[Abstract]
Financing Receivable Acquired Without Deteriorated Credit Quality		12,000,000
Federal Home Loan Bank and Federal Reserve Bank [Member]
Loans and Allowance for Credit Losses[Abstract]
Loans pledged to secure lines of credit	768,900,000	517,100,000
Security Savings Bank and CapStone Bank [Member]
Loans and Allowance for Credit Losses[Abstract]
Financing Receivable, Acquired with Deteriorated Credit Quality	57,400,000
Security Savings Bank and CapStone Bank [Member] | Loans Excluding PCI [Member]
Loans and Allowance for Credit Losses[Abstract]
Financing Receivable Acquired Without Deteriorated Credit Quality	121,400,000
Loan Sold [Member] | PCI Loans [Member] | Nonperforming Financing Receivable [Member]
Loans and Allowance for Credit Losses[Abstract]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Outstanding Balance				4,800,000
Minimum [Member]
Loans and Allowance for Credit Losses[Abstract]
Impaired Financing Receivable, Recorded Investment	$500,000			$500,000

Premises_and_equipment_Details

Premises and equipment (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]
Land	$18,359	$17,604
Buildings	26,912	25,242
Equipment	29,103	27,887
Leasehold improvements	2,567	2,469
Premises and equipment, total cost	76,941	73,202
Less, accumulated depreciation	32,119	29,094
Premises and equipment, net	$44,822	$44,108

Premises_and_equipment_Details1

Premises and equipment (Details Textual) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Property, Plant and Equipment [Line Items]
Depreciation, Depletion and Amortization, Nonproduction	$3.40	$3	$2.80

Deposits_Details

Deposits (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
2015	$463,714
2016	55,703
2017	13,052
2018	12,341
2019	4,580
Thereafter	25
Total time deposits	$549,415	$451,866

Deposits_Details_Textual

Deposits (Details Textual) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Millions, unless otherwise specified
Schedule Of Deposit Liabilities [Line Items]
Time Deposits, $250,000 or More	$294.10	$195.30

Shortterm_borrowings_and_longt2

Short-term borrowings and long-term debt (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Balance as of December 31	$438,474	$229,774
Average Balance	318,858	168,909
Maximum Outstanding at Any Month End	450,474	229,474
Federal Funds Purchased and Repurchase Agreements [Member]
Balance as of December 31	50,500	34,000
Interest Rate as of December 31	2.11%	2.81%
Average Balance	38,699	22,999
Average Interest Rate	2.57%	3.77%
Maximum Outstanding at Any Month End	62,000	34,000
Federel Home Loan Borrowings [Member]
Balance as of December 31	346,700	170,000
Interest Rate as of December 31	0.27%	0.58%
Average Balance	241,945	120,136
Average Interest Rate	0.33%	0.99%
Maximum Outstanding at Any Month End	347,200	170,000
Junior Subordinated Notes [Member]
Balance as of December 31	25,774	25,774
Interest Rate as of December 31	1.72%	1.71%
Average Balance	25,774	25,774
Average Interest Rate	1.72%	1.76%
Maximum Outstanding at Any Month End	25,774	25,774
Subordinated Debt [Member]
Balance as of December 31	15,500
Interest Rate as of December 31	7.25%
Average Balance	12,440
Average Interest Rate	7.25%
Maximum Outstanding at Any Month End	$15,500

Shortterm_borrowings_and_longt3

Short-term borrowings and long-term debt (Details 1) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Short Term And Long Term Debt [Line Items]
2015	$303,000
2016	94,200
2017	0
2018	0
2019	0
Thereafter	41,274
Total maturities of short-term borrowings and long-term debt	$438,474	$229,774

Shortterm_borrowings_and_longt4

Short-term borrowings and long-term debt (Details Textual) (USD $)	0 Months Ended	1 Months Ended
	Mar. 14, 2014	Aug. 26, 2005	Dec. 31, 2014	Dec. 31, 2013
Line of Credit Facility [Line Items]
Debt, Long-term and Short-term, Combined Amount			$438,474,000	$229,774,000
Subordinated Note Purchase Agreement [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Maturity Date	14-Mar-24
Subordinated Debt	15,500,000
Subordinated Borrowing, Interest Rate	7.25%
Debt Issuance Cost	278,000
Wholesale Repurchase Agreement [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Interest Rate, Effective Percentage			4.03%
Available-for-sale Securities Pledged as Collateral			25,000,000
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned			21,000,000
Fnb Financial Services Capital Trust [Member]
Line of Credit Facility [Line Items]
Preferred Stock, Liquidation Preference, Value		1,000
Debt Instrument, Description of Variable Rate Basis		LIBOR plus 1.46%
Debt Instrument, Maturity Date		30-Sep-35
Junior Subordinated Notes			25,800,000
Proceeds from Issuance of Trust Preferred Securities		25,000,000
Federal Funds Lines [Member]
Line of Credit Facility [Line Items]
Long-term Line of Credit			29,500,000
Line of Credit Facility, Current Borrowing Capacity			89,800,000
Federal Home Loan Bank Lines [Member]
Line of Credit Facility [Line Items]
Long-term Line of Credit			377,700,000
Line of Credit Facility, Maximum Borrowing Capacity			488,200,000
Federal Reserve Bank Line [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Current Borrowing Capacity			4,300,000
Federal Home Loan Bank of Atlanta [Member]
Line of Credit Facility [Line Items]
Debt, Long-term and Short-term, Combined Amount			346,700,000
Letters Of Credit Outstanding, Amount			30,000,000
Line of Credit Facility, Current Borrowing Capacity			110,500,000
Federal Home Loan Bank of Atlanta [Member] | Financial Standby Letter of Credit [Member]
Line of Credit Facility [Line Items]
Letters Of Credit Outstanding, Amount			$1,000,000

Other_assets_and_other_liabili2

Other assets and other liabilities (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Other assets:
Accrued interest receivable	$7,677	$6,392
Assets held in trusts for deferred compensation plans	7,385	6,254
Retirement plans	0	952
Other	9,314	8,516
Total	24,376	22,114
Other liabilities:
Accrued interest payable	369	355
Accrued compensation	1,939	1,684
Dividends payable	0	128
Retirement plans	4,031	3,024
Deferred compensation	7,730	6,737
Other	3,770	2,742
Total	$17,839	$14,670

Income_taxes_Details

Income taxes (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Current tax (benefit) expense
Federal	$473	$76	($81)
State	0	0	15
Total current	473	76	-66
Deferred tax (benefit) expense
Federal	6,073	-4,771	-2,408
State	1,273	1,479	-124
Total deferred	7,346	-3,292	-2,532
Total income tax (benefit) expense	$7,819	($3,216)	($2,598)

Income_taxes_Details_1

Income taxes (Details 1) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Jun. 30, 2013	Sep. 30, 2012
In Thousands, unless otherwise specified
Deferred tax assets:
Allowance for credit losses	$8,458	$9,428
Non-qualified deferred compensation plans	2,365	2,293
Accrued compensation	459	546
Stock-based compensation	1,327	0
Writedowns on real estate acquired in settlement of loans	767	800
Interest on nonaccrual loans	180	227
Net operating losses	21,554	28,201
Pension plans	3,233	2,276
Interest rate swaps	101	0
Purchase accounting adjustments	2,446	0
Contribution carryforward	0	141
Other	2,542	2,148
Valuation allowance	-328	-571	-1,000	-11,000
Total	43,104	45,489
Deferred tax liabilities:
Depreciable basis of property and equipment	-1,981	-2,278
Intangible assets	-573	0
Deferred loan fees	-509	-583
Net unrealized gain on available for sale securities	-2,904	-1,577
CapStone investment securities fair value greater than cost	-222	0
Other	-3,782	-4,272
Total	-9,971	-8,710
Net deferred tax assets	$33,133	$36,779

Income_taxes_Details_2

Income taxes (Details 2) (USD $)	3 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Provision For Income Tax Rate [Line Items]
Tax based on statutory rates		$7,628	$6,144	($9,748)
Increase (decrease) resulting from:
Effect of tax-exempt income		-434	-343	-337
State income taxes, net of federal benefit		827	739	-1,322
State tax rate reduction	740	0	740	0
Income on bank-owned life insurance		-485	-500	-523
Change in valuation allowance		-243	-10,496	10,030
Other, net		526	500	-698
Total income tax (benefit) expense		$7,819	($3,216)	($2,598)
Effective tax rate		35.90%	-18.30%	9.30%

Income_taxes_Details_Textual

Income taxes (Details Textual) (USD $)	3 Months Ended		12 Months Ended
	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2012
Income Taxes [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount		$8,400,000
Deferred Tax Assets, Valuation Allowance		1,000,000	328,000	571,000		11,000,000
Effective Income Tax Rate Corporate Tax Percentage	6.90%
Dollar Effect Of Future Contingent Rate Reductions			less than $300,000 each
Change In Value Of Deferred Tax Assets For Tax Rate Changes	875,000
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability	740,000		0	740,000	0
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			35.00%
Other Comprehensive Income Loss Tax Adjustment For Pension And Other Post Retirement Benefit Plans			0	135,000	0
Effective January 1, 2014 [Member]
Income Taxes [Line Items]
Effective Income Tax Rate Corporate Tax Percentage	6.00%
Effective January 1, 2015 [Member]
Income Taxes [Line Items]
Effective Income Tax Rate Corporate Tax Percentage	5.00%
Effective January 1, 2016 [Member]
Income Taxes [Line Items]
Effective Income Tax Rate Corporate Tax Percentage	4.00%
Effective January 1, 2017 [Member]
Income Taxes [Line Items]
Effective Income Tax Rate Corporate Tax Percentage	3.00%
Expiry In 2029 [Member]
Income Taxes [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic			11,509,000
Operating Loss Carry for wards Expiration Dates 1			2029
Expiry In 2030 [Member]
Income Taxes [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic			13,108,000
Operating Loss Carry for wards Expiration Dates 1			2030
Expiry In 2032 [Member]
Income Taxes [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic			31,252,000
Operating Loss Carry for wards Expiration Dates 1			2032
Expiry In 2022 [Member]
Income Taxes [Line Items]
Operating Loss Carry for wards Expiration Dates 1			2022
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			997,000
Expiry In 2023 [Member]
Income Taxes [Line Items]
Operating Loss Carry for wards Expiration Dates 1			2023
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			3,428,000
Expiry In 2024 [Member]
Income Taxes [Line Items]
Operating Loss Carry for wards Expiration Dates 1			2024
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			2,767,000
Expiry In 2025 [Member]
Income Taxes [Line Items]
Operating Loss Carry for wards Expiration Dates 1			2025
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			5,229,000
Expiry In 2027 [Member]
Income Taxes [Line Items]
Operating Loss Carry for wards Expiration Dates 1			2027
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			30,549,000
Expiry In 2028 [Member]
Income Taxes [Line Items]
Operating Loss Carry for wards Expiration Dates 1			2028
Deferred Tax Assets, Operating Loss Carryforwards, State and Local			$553,000

Commitments_and_contingent_lia2

Commitments and contingent liabilities (Details) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Years Ending December 31
2015	$1,796
2016	1,595
2017	1,233
2018	786
2019	503
Thereafter	513
Total lease commitments	$6,426

Commitments_and_contingent_lia3

Commitments and contingent liabilities (Details 1) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Commitments To Extend Credit [Line Items]
Commitments and contingent liabilities	$526,208	$345,930
Loan Commitments [Member]
Commitments To Extend Credit [Line Items]
Commitments and contingent liabilities	494,890	317,520
Credit Card Lines [Member]
Commitments To Extend Credit [Line Items]
Commitments and contingent liabilities	25,712	25,569
Standby Letters of Credit [Member]
Commitments To Extend Credit [Line Items]
Commitments and contingent liabilities	$5,606	$2,841

Commitments_and_contingent_lia4

Commitments and contingent liabilities (Details Textual) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Operating Leased Assets [Line Items]
Operating Leases, Rent Expense, Net	$2.10	$1.90	$1.70

Related_party_transactions_Det

Related party transactions (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Related Party Transaction [Line Items]
Balance, beginning of year	$10,240	$7,142
Amounts added as a result of acquisition	13,784	0
Amounts removed as a result of director departures	0	-170
Advances (repayments), net, during year	769	3,268
Balance, end of year	$24,793	$10,240

Other_operating_expenses_Detai

Other operating expenses (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Other operating expenses:
Advertising	$1,779	$1,583	$1,506
Bankcard expense	527	488	450
Postage	939	743	746
Stationery, printing and supplies	613	487	420
Telephone	493	666	699
Travel, dues and subscriptions	1,205	1,001	823
Directors’ fees	696	601	517
Franchise and privilege taxes	543	403	430
Deposit premium amortization	1,599	809	726
Other expense	3,705	3,244	3,648
Total	$12,099	$10,025	$9,965

Stockbased_compensation_Detail

Stock-based compensation (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	396,041	302,389	229,420	98,094
Restricted Stock Units One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	17,470
Grant Date	9-Feb-11
Fair Value Per Unit	$5.15
Restricted Stock Units Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	95,569
Grant Date	11-Jan-12
Fair Value Per Unit	$3.89
Restricted Stock Units Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	7,580
Grant Date	25-Jul-12
Fair Value Per Unit	$4.10
Restricted Stock Units Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	100,190
Grant Date	16-Jan-13
Fair Value Per Unit	$5
Restricted Stock Units Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	2,390
Grant Date	6-Mar-13
Fair Value Per Unit	$5.91
Restricted Stock Units Six [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	1,460
Grant Date	24-Apr-13
Fair Value Per Unit	$5.99
Restricted Stock Units Seven [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	35,359
Grant Date	24-Jul-13
Fair Value Per Unit	$8.80
Restricted Stock Units Eight [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	1,701
Grant Date	9-Oct-13
Fair Value Per Unit	$6.61
Restricted Stock Units Nine [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	93,021
Grant Date	15-Jan-14
Fair Value Per Unit	$7.19
Restricted Stock Units Ten [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	36,301
Grant Date	29-Jul-14
Fair Value Per Unit	$7.64
Restricted Stock Units Eleven [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units	5,000
Grant Date	29-Oct-14
Fair Value Per Unit	$8.41

Stockbased_compensation_Detail1

Stock-based compensation (Details 1) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unit, Beginning of year	302,389	229,420	98,094
Unit, Granted	140,230	168,754	131,326
Unit, Vested	-20,530	-47,660	0
Unit, Forfeited	-26,048	-48,125	0
Units, Outstanding - End of year	396,041	302,389	229,420
Weighted Average Grant Date Value, Outstanding - Beginning of year (in dollars per share)	$5.09	$4.31	$4.85
Weighted Average Grant Date Value, Granted (in dollars per share)	$7.35	$5.85	$3.91
Weighted Average Grant Date Value, Vested (in dollars per share)	$5.27	$4.53	$0
Weighted Average Grant Date Value, Forfeited (in dollars per share)	$5.12	$4.61	$0
Weighted Average Grant Date Value, Outstanding - End of year (in dollars per share)	$5.88	$5.09	$4.31

Stockbased_compensation_Detail2

Stock-based compensation (Details 2) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, Outstanding - Beginning of year	377,629	529,825	658,465
Options, Converted	1,388,849	0	0
Options, Exercised	-628,045	0	0
Options, Forfeited	-153,362	-152,196	-128,640
Options, Outstanding - End of year	985,071	377,629	529,825
Options, Exercisable - End of year	985,071	377,629	529,825
Weighted Average Exercise Price, Outstanding - Beginning of year	$15.64	$14.55	$14.82
Weighted Average Exercise Price, Converted	$4.54	$0	$0
Weighted Average Exercise Price, Exercised	$4.14	$0	$0
Weighted Average Exercise Price, Forfeited	$14.42	$11.86	$15.93
Weighted Average Exercise Price, Outstanding - End of year	$7.51	$15.64	$14.55
Weighted Average Exercise Price, Exercisable - End of year	$7.51	$15.64	$14.55

Stockbased_compensation_Detail3

Stock-based compensation (Details 3) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Options Outstanding Number	985,071	377,629	529,825	658,465
Options Outstanding Weighted Average Remaining ContractualLife (Years)	1 year 7 months 6 days
Options Outstanding Weighted Average Exercise Price	$7.51
Options Exercisable, Number	985,071
Options Exercisable, Weighted Average Exercise Price	$7.51
Share Based Compensation Exercise Price Range Dollar Zero Point Zero Zero To Five Point Zero Zero [Member]
Exercise Price Range, Lower Range Limit	$0
Exercise Price Range, Upper Range Limit	$5
Options Outstanding Number	467,710
Options Outstanding Weighted Average Remaining ContractualLife (Years)	1 year 7 months 2 days
Options Outstanding Weighted Average Exercise Price	$4.08
Options Exercisable, Number	467,710
Options Exercisable, Weighted Average Exercise Price	$4.08
Share Based Compensation Exercise Price Range Dollar Five Point Eight One To Ten Point Zero Five [Member]
Exercise Price Range, Lower Range Limit	$5.81
Exercise Price Range, Upper Range Limit	$10.05
Options Outstanding Number	289,294
Options Outstanding Weighted Average Remaining ContractualLife (Years)	2 years 4 months 24 days
Options Outstanding Weighted Average Exercise Price	$6.29
Options Exercisable, Number	289,294
Options Exercisable, Weighted Average Exercise Price	$6.29
Share Based Compensation Exercise Price Range Dollar Eleven Point Zero Six To Fourteen Point Nine Three [Member]
Exercise Price Range, Lower Range Limit	$11.06
Exercise Price Range, Upper Range Limit	$14.93
Options Outstanding Number	5,350
Options Outstanding Weighted Average Remaining ContractualLife (Years)	2 years 25 days
Options Outstanding Weighted Average Exercise Price	$13.64
Options Exercisable, Number	5,350
Options Exercisable, Weighted Average Exercise Price	$13.64
Share Based Compensation Exercise Price Range Dollar Fifteen Point Four Two To Sixteen Point Nine Three [Member]
Exercise Price Range, Lower Range Limit	$15.42
Exercise Price Range, Upper Range Limit	$16.93
Options Outstanding Number	200,217
Options Outstanding Weighted Average Remaining ContractualLife (Years)	5 months 26 days
Options Outstanding Weighted Average Exercise Price	$16.01
Options Exercisable, Number	200,217
Options Exercisable, Weighted Average Exercise Price	$16.01
Share Based Compensation Exercise Price Range Dollar Seventeen Point One Zero To Eighteen Point Zero Zero [Member]
Exercise Price Range, Lower Range Limit	$17.10
Exercise Price Range, Upper Range Limit	$18
Options Outstanding Number	22,500
Options Outstanding Weighted Average Remaining ContractualLife (Years)	1 year 5 months 16 days
Options Outstanding Weighted Average Exercise Price	$17.38
Options Exercisable, Number	22,500
Options Exercisable, Weighted Average Exercise Price	$17.38

Stockbased_compensation_Detail4

Stock-based compensation (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Apr. 01, 2014
Share-Based Compensation	$787,000	$439,000	$159,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized	1,000,000
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Amortization Period	31-Dec-16
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance	396,041	302,389	229,420	98,094
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	472,349
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	985,071	377,629	529,825	658,465
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net	101,000	26,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	1,388,849	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	2,300,000
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	744,004				617,270
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value	2,900,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	1,388,849
Stock Granted, Value, Share-based Compensation, Gross	4,600,000
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested	$153,000	$282,000
Stock Based Compensation Plans Expiring In 2016 [Member]
Common Stock, Capital Shares Reserved for Future Issuance	535,000

Net_income_loss_per_share_Deta

Net income (loss) per share (Details) (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Basic:
Net income (loss) available to common shareholders (in dollars)	$13,639	$18,917	($28,172)
Weighted average shares outstanding	34,944,660	26,643,820	15,655,868
Net income (loss) per share, basic (in dollars per share)	$0.39	$0.71	($1.80)
Diluted:
Net income (loss) available to common shareholders (in dollars)	$13,639	$18,917	($28,172)
Weighted average shares outstanding	34,944,660	26,643,820	15,655,868
Effect of dilutive securities:
Stock options	393,565	357	0
Restricted stock units	128,205	98,843	0
Warrant	0	505,254	0
Convertible preferred stock	0	1,821,853	0
Weighted average shares outstanding and dilutive potential shares outstanding	35,466,430	29,070,127	15,655,868
Net income (loss) per share, diluted (in dollars per share)	$0.38	$0.65	($1.80)

Net_income_loss_per_share_Deta1

Net income (loss) per share (Details Textual)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	393,565	357	0
Incremental Common Shares Attributable To Contingently Issuable Shares	128,205	98,843	0
Incremental Common Shares Attributable To Conversion Of Preferred Stock	0	1,821,853	0
Incremental Common Shares Attributable To Call Options and Warrants	0	505,254	0
Convertible Preferred Stock [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Incremental Common Shares Attributable To Conversion Of Preferred Stock		1,821,853	1,101,191
Warrant [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Incremental Common Shares Attributable To Call Options and Warrants		505,254	759,749
Restricted Stock [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Incremental Common Shares Attributable To Contingently Issuable Shares	128,205	98,843	41,116
Employee Stock Option [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	393,565	357
Incremental Common Shares Attributable To Call Options and Warrants	241,067	374,629	529,825

Parent_company_only_Details

Parent company only (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
In Thousands, unless otherwise specified
Assets
Cash and due from banks	$32,870	$29,598
Other assets	24,376	22,114
Total assets	2,520,232	1,965,232
Liabilities
Other liabilities	17,839	14,670
Shareholders’ equity	231,355	166,792	196,014	163,387
Total liabilities and shareholders’ equity	2,520,232	1,965,232
Parent Company [Member]
Assets
Cash and due from banks	6,130	5,936
Investment in wholly owned subsidiary	265,436	186,712
Other assets	1,630	787
Total assets	273,196	193,435
Liabilities
Subordinated debt	15,500	0
Junior subordinated notes	25,774	25,774
Other liabilities	567	869
Shareholders’ equity	231,355	166,792
Total liabilities and shareholders’ equity	$273,196	$193,435

Parent_company_only_Details_1

Parent company only (Details 1) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Condensed statements of income
Other operating expense	$3,705	$3,244	$3,648
Net income (loss)	13,976	20,771	-25,254
Parent Company [Member]
Condensed statements of income
Management and service fees from subsidiary	0	619	523
Other operating expense	1,150	1,199	972
Income (loss) before equity in undistributed net income (loss) of subsidiary	-1,150	-580	-449
Equity in undistributed net income (loss) of subsidiary	15,126	21,351	-24,805
Net income (loss)	$13,976	$20,771	($25,254)

Parent_company_only_Details_2

Parent company only (Details 2) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Cash flows from operating activities
Net income (loss)	$13,976	$20,771	($25,254)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Net cash (used in) provided by operating activities	17,389	22,498	23,533
Cash flows from investing activities
Net cash provided by (used in) investing activities	-156,947	-60,730	-27,411
Cash flows from financing activities
Exercise of stock options	2,598	0	0
Payment to repurchase warrant	0	-7,779	0
Cash paid in lieu of issuing shares pursuant to restricted stock units	-49	-78	0
Dividends paid	-337	-1,571	-2,618
Net cash provided by (used in) financing activities	140,414	31,954	-10,323
Increase (decrease) in cash and cash equivalents	856	-6,278	-14,201
Cash and cash equivalents at the beginning of the years	33,513	39,791	53,992
Cash and cash equivalents at the end of the years	34,369	33,513	39,791
Parent Company [Member]
Cash flows from operating activities
Net income (loss)	13,976	20,771	-25,254
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Other changes, net	-1,336	-375	-425
Equity in undistributed net income (loss) of subsidiary	-15,126	-21,351	24,805
Net cash (used in) provided by operating activities	-2,486	-955	-874
Cash flows from investing activities
Investments in wholly owned subsidiary	0	0	0
Net cash provided by (used in) investing activities	0	0	0
Cash flows from financing activities
Proceeds from issuance of long-term debt	15,500	0	0
Proceeds from issuance of preferred stock	0	0	52,337
Exercise of stock options	2,598	0	0
Payment to repurchase preferred stock	-15,000	-37,472	0
Payment to repurchase warrant	0	-7,779	0
Cash paid in lieu of issuing shares pursuant to restricted stock units	-49	-78	0
Dividends paid	-337	-1,571	-2,618
Other changes, net	-32	-91	0
Net cash provided by (used in) financing activities	2,680	-46,991	49,719
Increase (decrease) in cash and cash equivalents	194	-47,946	48,845
Cash and cash equivalents at the beginning of the years	5,936	53,882	5,037
Cash and cash equivalents at the end of the years	$6,130	$5,936	$53,882

Employee_benefit_plans_Details

Employee benefit plans (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Change in benefit obligation
Projected benefit obligation at beginning of year	$28,169	$31,652
Service cost	102	20	26
Interest cost	1,522	1,398	1,433
Actuarial (gain) loss	1,898	-3,342
Benefits paid	-1,589	-1,559
Projected benefit obligation at end of year	30,102	28,169	31,652
Change in plan assets
Fair value of plan assets at beginning of year	26,098	21,538
Actual return on plan assets	1,122	2,824
Employer contributions	440	3,295
Benefits paid	-1,589	-1,559
Fair value of plan assets at end of year	26,071	26,098	21,538
Funded status at end of year
Plan assets less projected benefit obligation - pension liability	($4,031)	($2,071)

Employee_benefit_plans_Details1

Employee benefit plans (Details 1) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Amounts recognized in the consolidated balance sheets consist of:
Pension asset (liability)	$4,031	$2,071
Deferred tax asset	1,542	805
Accumulated comprehensive income, net	5,220	3,635
Net amount recognized	2,731	2,331
Other Pension Plan [Member]
Amounts recognized in the consolidated balance sheets consist of:
Pension asset (liability)	-888	952
Accumulated comprehensive income, net	5,220	3,597
Supplemental Employee Retirement Plan [Member]
Amounts recognized in the consolidated balance sheets consist of:
Pension asset (liability)	($3,143)	($3,023)

Employee_benefit_plans_Details2

Employee benefit plans (Details 2) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Components of net periodic pension cost
Service	$102	$20	$26
Interest	1,522	1,398	1,433
Expected return on plan assets	-2,035	-1,826	-1,605
Amortization of prior service cost	1	1	1
Amortization of net (gain) loss	185	641	564
Net periodic pension cost	($225)	$234	$419
Weighted average assumptions
Discount rate	5.00%	5.50%	4.50%
Expected return on plan assets	8.00%	8.00%	8.25%
Rate of compensation increases	4.00%	4.00%	4.00%

Employee_benefit_plans_Details3

Employee benefit plans (Details 3) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Market Value as of December 31, 2014	$26,071	$26,098	$21,538
Actual Allocation as of December 31, 2014	100.00%
Total	100.00%
Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Market Value as of December 31, 2014	16,026
Actual Allocation as of December 31, 2014	61.50%
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum	40.00%
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum	75.00%
Debt Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Market Value as of December 31, 2014	$10,045
Actual Allocation as of December 31, 2014	38.50%
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum	25.00%
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum	60.00%

Employee_benefit_plans_Details4

Employee benefit plans (Details 4) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	$26,071	$26,098
Us Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	5,025	5,237
Equity Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	10,906	10,574
Foreign Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	95	112
Fixed Income Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	2,207	1,933
Fixed Income Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	7,817	7,879
Cash And Money Market Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	21	363
Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	16,047	16,286
Fair Value, Inputs, Level 1 [Member] | Us Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	5,025	5,237
Fair Value, Inputs, Level 1 [Member] | Equity Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	10,906	10,574
Fair Value, Inputs, Level 1 [Member] | Foreign Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	95	112
Fair Value, Inputs, Level 1 [Member] | Fixed Income Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 1 [Member] | Fixed Income Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 1 [Member] | Cash And Money Market Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	21	363
Fair Value, Inputs, Level 2 [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	10,024	9,812
Fair Value, Inputs, Level 2 [Member] | Us Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 2 [Member] | Equity Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 2 [Member] | Foreign Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 2 [Member] | Fixed Income Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	2,207	1,933
Fair Value, Inputs, Level 2 [Member] | Fixed Income Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	7,817	7,879
Fair Value, Inputs, Level 2 [Member] | Cash And Money Market Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member] | Us Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member] | Equity Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member] | Foreign Equity Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member] | Fixed Income Securities [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member] | Fixed Income Mutual Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	0	0
Fair Value, Inputs, Level 3 [Member] | Cash And Money Market Funds [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Fair value of pension plan	$0	$0

Employee_benefit_plans_Details5

Employee benefit plans (Details 5) (USD $)	Dec. 31, 2014
In Thousands, unless otherwise specified
Employee Benefit Plans [Line Items]
2015	$1,640
2016	1,710
2017	1,850
2018	1,870
2019	1,957
2020 through 2024	10,940
Total	$19,967

Employee_benefit_plans_Details6

Employee benefit plans (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Directors Compensation Trust	$7,300,000	$6,200,000
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets	8.00%	8.00%	8.25%
Defined Benefit Plan, Contributions by Employer	440,000	3,295,000
Defined Contribution Plan, Cost Recognized	928,000	832,000	751,000
Subsequent Event [Member]
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets	8.00%
Defined Benefit Plan, Contributions by Employer	$430,000

Regulatory_matters_Details

Regulatory matters (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Consolidated Entities [Member]
Total Capital (To Risk Weighted Assets), Actual Amount	$247,131	$177,222
Total Capital (To Risk Weighted Assets), Actual Percentages	12.23%	11.67%
Tier 1 Capital (To Risk Weighted Assets), Actual Amount	209,366	158,113
Tier 1 Capital (To Risk Weighted Assets), Actual Percentages	10.36%	10.41%
Tier 1 Capital (To Average Assets), Actual Amount	209,366	158,113
Tier 1 Capital (To Average Assets), Actual Percentages	8.57%	8.30%
Total Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Amount	161,638	121,496
Total Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Percentages	8.00%	8.00%
Tier 1 Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Amount	80,819	60,748
Tier 1 Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Percentages	4.00%	4.00%
Tier 1 Capital (To Average Assets), For Capital Adequacy Purposes, Amount	97,701	76,197
Tier 1 Capital (To Average Assets), For Capital Adequacy Purposes, Percentages	4.00%	4.00%
Bank [Member]
Total Capital (To Risk Weighted Assets), Actual Amount	240,806	171,422
Total Capital (To Risk Weighted Assets), Actual Percentages	11.92%	11.29%
Tier 1 Capital (To Risk Weighted Assets), Actual Amount	218,541	152,322
Tier 1 Capital (To Risk Weighted Assets), Actual Percentages	10.82%	10.03%
Tier 1 Capital (To Average Assets), Actual Amount	218,541	152,322
Tier 1 Capital (To Average Assets), Actual Percentages	8.95%	8.00%
Total Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Amount	161,605	121,437
Total Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Percentages	8.00%	8.00%
Tier 1 Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Amount	80,803	60,719
Tier 1 Capital (To Risk Weighted Assets), For Capital Adequacy Purposes, Percentages	4.00%	4.00%
Tier 1 Capital (To Average Assets), For Capital Adequacy Purposes, Amount	97,697	76,151
Tier 1 Capital (To Average Assets), For Capital Adequacy Purposes, Percentages	4.00%	4.00%
Total Capital (To Risk Weighted Assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	202,007	151,796
Tier 1 Capital (To Risk Weighted Assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	121,204	91,078
Tier 1 Capital (To Average Assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$122,121	$95,189
Total Capital (To Risk Weighted Assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Percentages	10.00%	10.00%
Tier 1 Capital (To Risk Weighted Assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Percentages	6.00%	6.00%
Tier 1 Capital (To Average Assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Percentages	5.00%	5.00%

Regulatory_matters_Details_Tex

Regulatory matters (Details Textual) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2014
Cash	$6.10
Disallowed Deferred Tax Assets Deferred Income	$21
Disallowed Deferred Tax Assets Deferred Income To Risk Weighted Assets	0.90%

Fair_value_of_financial_instru2

Fair value of financial instruments (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Financial assets:
Investment certificates of deposit	$15,632	$0
Investments held in trust	7,385	6,254
Estimated fair value [Member]
Financial assets:
Cash and cash equivalents	34,369	33,513
Investment certificates of deposit	15,705
Investment securities	498,012	366,988
Loans	1,784,477	1,414,109
Loans held for sale	6,181	3,530
Investments held in trust	7,342	6,184
Interest rate swaps	224
Financial liabilities:
Deposits	1,834,333	1,555,221
Federal funds purchased	29,500	13,000
Wholesale repurchase agreements	22,252	22,915
Subordinated debt	15,978
Junior subordinated notes	12,515	11,279
Federal Home Loan Bank borrowings	346,712	170,153
Non-qualified defined contribution plan liability	7,342	6,184
Interest rate swaps	492
Carrying Value [Member]
Financial assets:
Cash and cash equivalents	34,369	33,513
Investment certificates of deposit	15,632
Investment securities	496,798	368,866
Loans	1,782,294	1,392,153
Loans held for sale	6,181	3,530
Investments held in trust	7,342	6,184
Interest rate swaps	224
Financial liabilities:
Deposits	1,832,564	1,553,996
Federal funds purchased	29,500	13,000
Wholesale repurchase agreements	21,000	21,000
Subordinated debt	15,500
Junior subordinated notes	25,774	25,774
Federal Home Loan Bank borrowings	346,700	170,000
Non-qualified defined contribution plan liability	7,342	6,184
Interest rate swaps	$492

Fair_value_of_financial_instru3

Fair value of financial instruments (Details 1) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Assets measured at fair value on a recurring basis
Available-for-sale Securities	$366,097	$301,549
Investments held in trust	7,385	6,254
Quoted prices in active markets for identical assets (Level 1) [Member]
Assets measured at fair value on a recurring basis
Available-for-sale Securities	4,465	2,845
Investments held in trust	7,342	6,184
Interest rate swaps	0	0
Interest rate swaps	0	0
Non-qualified defined contribution plan liability	7,342	6,184
Significant other observable inputs (Level 2) [Member]
Assets measured at fair value on a recurring basis
Available-for-sale Securities	338,218	288,716
Investments held in trust	0	0
Interest rate swaps	224	0
Interest rate swaps	492	0
Non-qualified defined contribution plan liability	0	0
Significant unobservable inputs (Level 3) [Member]
Assets measured at fair value on a recurring basis
Available-for-sale Securities	23,414	9,988
Investments held in trust	0	0
Interest rate swaps	0	0
Interest rate swaps	0	0
Non-qualified defined contribution plan liability	$0	$0

Fair_value_of_financial_instru4

Fair value of financial instruments (Details 2) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Beginning balance	$9,988	$7,685
Purchases	16,947	17,464
Acquisitions	3,089	2,090
Redemptions	-6,610	-17,251
Ending balance	$23,414	$9,988

Fair_value_of_financial_instru5

Fair value of financial instruments (Details 3) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Real estate acquired in settlement of loans	$3,057	$7,620
Quoted prices in active markets for identical assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Loans held for sale	0	0
Real estate acquired in settlement of loans	0	0
Impaired loans, net of allowance	0	0
Significant other observable inputs (Level 2) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Loans held for sale	6,181	3,530
Real estate acquired in settlement of loans	0	0
Impaired loans, net of allowance	0	0
Significant unobservable inputs (Level 3) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Loans held for sale	0	0
Real estate acquired in settlement of loans	2,485	7,620
Impaired loans, net of allowance	$3,322	$5,107

Fair_value_of_financial_instru6

Fair value of financial instruments (Details 4) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Real Estate Acquired Through Foreclosure	3,057	$7,620
Significant unobservable inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Real Estate Acquired Through Foreclosure	2,485	7,620
Impaired Loans, Net Of Allowance Fair Value Disclosure	3,322	$5,107
Discount To Reflect Current Market Conditions [Member] | Real Estate Acquired In Settlement Of Loans [Member] | Significant unobservable inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Measurements, Valuation Techniques	Appraised value
Discount To Reflect Current Market Conditions [Member] | Real Estate Acquired In Settlement Of Loans [Member] | Significant unobservable inputs (Level 3) [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Discount Rate	47.00%
Discount To Reflect Current Market Conditions [Member] | Real Estate Acquired In Settlement Of Loans [Member] | Significant unobservable inputs (Level 3) [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Discount Rate	0.00%
Discount To Reflect Current Market Conditions [Member] | Impaired loans Net Of Allowance [Member] | Significant unobservable inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Measurements, Valuation Techniques	Appraised value
Discount To Reflect Current Market Conditions [Member] | Impaired loans Net Of Allowance [Member] | Significant unobservable inputs (Level 3) [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Discount Rate	47.00%
Discount To Reflect Current Market Conditions [Member] | Impaired loans Net Of Allowance [Member] | Significant unobservable inputs (Level 3) [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Discount Rate	0.00%
Discount Rates [Member] | Significant unobservable inputs (Level 3) [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Measurements, Valuation Techniques	Discounted cash flows
Discount Rates [Member] | Significant unobservable inputs (Level 3) [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Discount Rate	7.50%
Discount Rates [Member] | Significant unobservable inputs (Level 3) [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Discount Rate	3.00%

Fair_value_of_financial_instru7

Fair value of financial instruments (Details Textual) (USD $)	Dec. 31, 2014
Cash, FDIC Insured Amount	$250,000

Accumulated_other_comprehensiv2

Accumulated other comprehensive income (loss) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
In Thousands, unless otherwise specified
Components of accumulated other comprehensive income
Unrealized gains on available for sale securities	$4,688	$2,478
Funded status of pension plans	-5,220	-3,635
Unrecognized loss on cash flow hedges	-163	0
Total accumulated other comprehensive income	($695)	($1,157)

Accumulated_other_comprehensiv3

Accumulated other comprehensive income (loss) (Details 1) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on cash flow hedges, Income tax expense (benefit)	$81	$0	$0
Unrealized gains (losses) on cash flow hedges, Net of tax	131	0	0
Unrealized gains (losses) on available for sale securities, Income tax expense (benefit)	0	-291	-1
Unrealized gains (losses) on available for sale securities, Net of tax	0	445	2
Amortization of net actuarial loss, Income tax expense (benefit)	-71	-245	-225
Amortization of net actuarial loss, Net of tax	-115	-397	-340
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Unrealized gains (losses) on cash flow hedges, Interest and fees on loans	212
Unrealized gains (losses) on cash flow hedges, Income tax expense (benefit)	-81
Unrealized gains (losses) on cash flow hedges, Net of tax	131
Unrealized gains (losses) on available for sale securities, Gain on sales of investment securities		736	3
Unrealized gains (losses) on available for sale securities, Income tax expense (benefit)		-291	-1
Unrealized gains (losses) on available for sale securities, Net of tax		445	2
Amortization of net actuarial loss, Personnel expense	-186	-642	-565
Amortization of net actuarial loss, Income tax expense (benefit)	71	245	225
Amortization of net actuarial loss, Net of tax	-115	-397	-340
Total reclassifications for the period	$16	$48	($338)

Capital_transactions_Details_T

Capital transactions (Details Textual) (USD $)	1 Months Ended				12 Months Ended			0 Months Ended	1 Months Ended
	Mar. 31, 2014	Jun. 03, 2013	Feb. 20, 2013	Nov. 30, 2012	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Mar. 14, 2014	Feb. 22, 2013	15-May-13
Capital Transaction [Line Items]
Preferred Stock Liquidation Preference	$1,000	$1,000
Stock Redeemed or Called During Period, Shares	15,000	37,372
Stock Redeemed or Called During Period, Value	$15,000,000	$37,400,000
Convertible Preferred Stock Conversion Price			$4.40
Proceeds from Issuance of Convertible Preferred Stock				56,300,000
Payments of Stock Issuance Costs				4,100,000	383,000	117,000	4,090,000
Dividends Payable, Current	172,500	93,430
Subordinated Debt [Member]
Capital Transaction [Line Items]
Proceeds from Issuance of Subordinated Long-term Debt								15,500,000
Debt Instrument, Maturity Date								14-Mar-24
Debt Instrument, Interest Rate, Stated Percentage								7.25%
Preferred Stock Series A [Member]
Capital Transaction [Line Items]
Preferred Stock Liquidation Preference					$1,000	$1,000
Preferred Stock, Shares Outstanding		52,372			0	15,000
Preferred Stock Series B [Member]
Capital Transaction [Line Items]
Conversion of Stock, Shares Converted			422,456
Preferred Stock Series C [Member]
Capital Transaction [Line Items]
Conversion of Stock, Shares Converted			140,217
Common Class A [Member]
Capital Transaction [Line Items]
Conversion Of Stock, Shares Issued						9,601,262			9,601,262
Common Class B [Member]
Capital Transaction [Line Items]
Conversion Of Stock, Shares Issued						3,186,748			3,186,748
Warrant [Member]
Capital Transaction [Line Items]
Repurchase of Warrant										$7,800,000

Derivatives_Details_Textual

Derivatives (Details Textual) (USD $)	12 Months Ended
	Dec. 31, 2014
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Fixed Interest Rate	0.98%
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	$240,000
Termination Value To Settle Obligations	248,000
Interest Rate Swaps And Offsetting Swaps [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest Rate Fair Value Hedge Asset at Fair Value	224,000
Interest Rate Fair Value Hedge Liability at Fair Value	227,000
Interest Rate Derivative Assets, at Fair Value	224,000
Interest Rate Derivative Liabilities, at Fair Value	227,000
Derivative, Notional Amount	11,300,000
Interest Rate Swap [Member]
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Interest Rate Cash Flow Hedge Liability at Fair Value	264,000
Derivative Liability, Notional Amount	50,000,000
Derivative, Fixed Interest Rate	0.93%
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	450,000
Proceeds from Interest Received	$212,000

Subsequent_Events_Details_Text

Subsequent Events (Details Textual) (USD $)	1 Months Ended
	Apr. 01, 2014	Feb. 27, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Feb. 27, 2014
Subsequent Event [Line Items]
Assets			$2,520,232,000	$1,965,232,000
Business Combination, Consideration Transferred	62,300,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number			985,071	377,629	529,825	658,465
Subsequent Event [Member] | Stock Option [Member]
Subsequent Event [Line Items]
Business Combination, Consideration Transferred		632,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number		294,400
Premier Commercial Bank [Member]
Subsequent Event [Line Items]
Assets			168,700,000
Premier Commercial Bank [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Common Stock Exchanged For Shares Percentage		75.00%
Common Stock Exchanged For Cash Percentage		25.00%
Common Stock, Shares, Outstanding		1,925,247
Business Combination, Consideration Transferred		19,800,000
Payments to Acquire Businesses, Gross		$4,800,000
Common Class [Member]
Subsequent Event [Line Items]
Common Stock, Shares, Outstanding			34,008,795	25,291,568
Share Price							$8.30
Class A common stock member [Member] | Premier Commercial Bank [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares		1,735,465