Midsouth Bancorp (MSL) 10-Q 9 Aug 16 2016 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Aug. 09, 2016
Document and Entity Information [Abstract]
Entity Registrant Name	MIDSOUTH BANCORP INC
Entity Central Index Key	745,981
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		11,362,705
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q2
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and due from banks, including required reserves of $6,871 and $8,522, respectively	$ 31,608	$ 37,170
Interest-bearing deposits in banks	65,144	48,331
Federal funds sold	1,783	3,700
Securities available-for-sale, at fair value (cost of $312,614 at June 30, 2016 and $317,375 at December 31, 2015)	318,239	318,159
Securities held-to-maturity (fair value of $112,273 at June 30, 2016 and $117,698 at December 31, 2015)	109,420	116,792
Other investments	11,036	11,188
Loans	1,262,389	1,263,645
Allowance for loan losses	(21,378)	(19,011)
Loans, net	1,241,011	1,244,634
Bank premises and equipment, net	68,468	69,105
Accrued interest receivable	6,485	6,594
Goodwill	42,171	42,171
Intangibles	5,175	5,728
Cash surrender value of life insurance	14,167	13,622
Other real estate	2,735	4,187
Other assets	5,082	6,352
Total assets	1,922,524	1,927,733
Deposits:
Non-interest-bearing	383,797	374,261
Interest-bearing	1,176,269	1,176,589
Total deposits	1,560,066	1,550,850
Securities sold under agreements to repurchase	85,786	85,957
Short-term Federal Home Loan Bank advances	0	25,000
Long-term Federal Home Loan Bank advances	25,638	25,851
Junior subordinated debentures	22,167	22,167
Other liabilities	10,926	4,771
Total liabilities	1,704,583	1,714,596
Commitments and contingencies
Shareholders’ equity:
Common stock, $0.10 par value; 30,000,000 shares authorized, 11,362,705 and 11,362,150 shares issued and outstanding at June 30, 2016 and December 31, 2015	1,136	1,136
Additional paid-in capital	110,986	110,771
Unearned ESOP shares	(1,207)	(1,093)
Accumulated other comprehensive income	3,657	509
Retained earnings	62,259	60,694
Total shareholders’ equity	217,941	213,137
Total liabilities and shareholders’ equity	1,922,524	1,927,733
Series B Preferred Stock
Shareholders’ equity:
Preferred stock	32,000	32,000
Series C Preferred stock
Shareholders’ equity:
Preferred stock	$ 9,110	$ 9,120

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Assets
Cash and due from banks, reserves	$ 6,871	$ 8,522
Securities available-for-sale, at cost	312,614	317,375
Securities held-to-maturity, at fair value	$ 112,273	$ 117,698
Stockholders' equity:
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, authorized (in shares)	30,000,000	30,000,000
Common stock, issued (in shares)	11,362,705	11,362,150
Common stock, outstanding (in shares)	11,362,705	11,362,150
Series B Preferred Stock
Stockholders' equity:
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, authorized (in shares)	5,000,000	5,000,000
Preferred stock, issued (in shares)	32,000	32,000
Preferred stock, outstanding (in shares)	32,000	32,000
Series C Preferred stock
Stockholders' equity:
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, authorized (in shares)	100,000	100,000
Preferred stock, issued (in shares)	91,100	91,200
Preferred stock, outstanding (in shares)	91,100	91,200

Consolidated Statements of Earn

Consolidated Statements of Earnings - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Interest income:
Loans, including fees	$ 16,838	$ 18,268	$ 33,961	$ 36,322
Securities and other investments:
Taxable	1,940	1,853	3,976	3,778
Nontaxable	420	559	878	1,143
Federal funds sold	3	2	8	4
Time and interest bearing deposits in other banks	97	35	191	72
Other investments	90	81	178	160
Total interest income	19,388	20,798	39,192	41,479
Interest expense:
Deposits	903	921	1,810	1,868
Securities sold under agreements to repurchase	233	242	466	472
Other borrowings and payables	91	103	204	200
Junior subordinated debentures	170	151	337	301
Total interest expense	1,397	1,417	2,817	2,841
Net interest income	17,991	19,381	36,375	38,638
Provision for loan losses	2,300	1,100	5,100	7,100
Net interest income after provision for loan losses	15,691	18,281	31,275	31,538
Non-interest income:
Service charges on deposits	2,391	2,347	4,704	4,679
Gain on sale of securities, net	20	1,128	20	1,243
ATM and debit card income	1,668	1,655	3,277	3,284
Bank Owned Life Insurance Income	0	160	0	160
Other charges and fees	794	847	1,359	1,612
Total non-interest income	4,873	6,137	9,360	10,978
Non-interest expenses:
Salaries and employee benefits	8,182	8,197	16,172	16,139
Occupancy expense	3,667	3,865	7,264	7,550
ATM and debit card expense	792	693	1,577	1,356
Data Processing	478	467	936	924
FDIC insurance	420	331	849	612
Legal and Professional Fees	436	382	819	727
Other	3,066	3,041	6,183	5,829
Total non-interest expenses	17,041	16,976	33,800	33,137
Income before income taxes	3,523	7,442	6,835	9,379
Income tax expense	1,030	2,343	1,993	2,789
Net earnings	2,493	5,099	4,842	6,590
Dividends on preferred stock	811	172	1,238	345
Net earnings available to common shareholders	$ 1,682	$ 4,927	$ 3,604	$ 6,245
Earnings per share:
Basic (in dollars per share)	$ 0.15	$ 0.43	$ 0.32	$ 0.55
Diluted (in dollars per share)	$ 0.15	$ 0.42	$ 0.32	$ 0.54
Weighted average number of shares outstanding:
Basic (in shares)	11,255	11,324	11,258	11,321
Diluted (in shares)	11,255	11,850	11,258	11,854
Dividends declared per common share (in dollars per share)	$ 0.09	$ 0.09	$ 0.18	$ 0.18

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Net earnings	$ 2,493	$ 5,099	$ 4,842	$ 6,590
Unrealized gains on securities available-for-sale:
Unrealized holding gains (losses) arising during the year	2,060	(2,971)	4,862	(1,270)
Less: reclassification adjustment for gains on sales of securities available-for-sale	(20)	(1,128)	(20)	(1,243)
Total other comprehensive income (loss), before tax	2,040	(4,099)	4,842	(2,513)
Income tax effect related to items of other comprehensive income (loss)	(714)	1,435	(1,694)	880
Total other comprehensive income (loss), net of tax	1,326	(2,664)	3,148	(1,633)
Total comprehensive income	$ 3,819	$ 2,435	$ 7,990	$ 4,957

Consolidated Statement of Share

Consolidated Statement of Shareholders' Equity - 6 months ended Jun. 30, 2016 - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Additional Paid-in Capital	Unearned ESOP Shares	Accumulated Other Comprehensive Income	Retained Earnings
Beginning balance at Dec. 31, 2015	$ 213,137	$ 41,120	$ 1,136	$ 110,771	$ (1,093)	$ 509	$ 60,694
Beginning balance (in shares) at Dec. 31, 2015		123,200	11,362,150
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net earnings	4,842						4,842
Dividends on Series B and Series C preferred stock	(1,238)						(1,238)
Dividends on common stock, $0.18 per share	(2,039)						(2,039)
Conversion of Series C preferred stock to common stock		$ (10)	$ 0	10
Conversion of Series C preferred stock to common stock (in shares)		(100)	555
Increase in ESOP obligation, net of repayments	(114)				(114)
Tax benefit resulting from distribution from Directors Deferred Compensation Plan	39			39
Stock option and restricted stock compensation expense	123			123
ESOP compensation expense	(66)			(66)
Tax benefit for dividends paid to the ESOP	109			109
Change in accumulated other comprehensive income	3,148					3,148
Ending balance at Jun. 30, 2016	$ 217,941	$ 41,110	$ 1,136	$ 110,986	$ (1,207)	$ 3,657	$ 62,259
Ending balance (in shares) at Jun. 30, 2016		123,100	11,362,705

Consolidated Statement of Shar7

Consolidated Statement of Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Stockholders' Equity [Abstract]
Dividends on common stock (in dollars per share)	$ 0.09	$ 0.09	$ 0.18	$ 0.18

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net earnings	$ 4,842	$ 6,590
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	2,964	3,107
Accretion of purchase accounting adjustments	(353)	(589)
Provision for loan losses	5,100	7,100
Deferred tax benefit	(330)	(683)
Amortization of premiums on securities, net	1,407	1,396
Stock option expense	97	170
Restricted stock expense	26	0
ExcessOfBookValueoverMarketValueofESOPSharesReleased	(66)	0
Net gain on sale of investment securities	(20)	(1,243)
Net loss (gain) on sale of other real estate owned	37	(10)
Net write down of other real estate owned	130	29
Net gain on sale/disposal of premises and equipment	(7)	(2)
Income recognized from death benefit on bank owned life insurance	0	(160)
Change in accrued interest receivable	109	(156)
Change in accrued interest payable	(13)	(23)
Change in other assets & other liabilities, net	4,898	(2,621)
Net cash provided by operating activities	18,821	12,905
Cash flows from investing activities:
Proceeds from maturities and calls of securities available-for-sale	32,205	39,780
Proceeds from maturities and calls of securities held-to-maturity	6,861	14,083
Proceeds from sale of securities available-for-sale	6,803	40,277
Purchases of securities available-for-sale	(35,123)	(105,486)
Proceeds from sale of other investments	600	349
Purchases of other investments	(448)	(957)
Net change in loans	(1,062)	(12,486)
Proceeds from bank owned life insurance death benefit	0	498
Purchases of premises and equipment	(2,360)	(2,438)
Proceeds from sale of premises and equipment	40	28
Proceeds from sale of other real estate owned	1,458	582
Net cash provided by (used in) investing activities	8,974	(25,770)
Cash flows from financing activities:
Change in deposits	9,240	(26,919)
Change in securities sold under agreements to repurchase	(171)	22,449
Borrowings on Federal Home Loan Bank advances	25,000	80,000
Repayments of Federal Home Loan Bank advances	(50,033)	(65,032)
Proceeds and tax benefit from exercise of stock options	0	99
Tax benefit resulting from distribution from Directors Deferred Compensation Plan	39	420
ExcessTaxBenefitFromDividendsPaidtoESOP	109	0
Payment of dividends on preferred stock	(598)	(347)
Payment of dividends on common stock	(2,047)	(2,041)
Net cash (used in) provided by financing activities	(18,461)	8,629
Net increase (decrease) in cash and cash equivalents	9,334	(4,236)
Cash and cash equivalents, beginning of period	89,201	86,872
Cash and cash equivalents, end of period	98,535	82,636
Supplemental cash flow information:
Interest paid	2,831	2,864
Income taxes paid	1,963	5,180
Noncash investing and financing activities:
Transfer of loans to other real estate	173	909
Change in accrued common stock dividends	0	2
Change in accrued preferred stock dividends	640	(2)
Net change in loan to ESOP	$ (114)	$ (234)

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited consolidated financial statements and notes thereto contain all adjustments, consisting only of normal recurring adjustments, necessary to present fairly, in accordance with accounting principles generally accepted in the United States of America (“GAAP”), the financial position of MidSouth Bancorp, Inc. (the “Company”) and its subsidiaries as of June 30, 2016 and the results of their operations and their cash flows for the periods presented. The interim financial information should be read in conjunction with the annual consolidated financial statements and the notes thereto included in the Company’s 2015 Annual Report on Form 10-K. The results of operations for the six -month period ended June 30, 2016 are not necessarily indicative of the results to be expected for the entire year. Use of Estimates — 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 consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates. Summary of Significant Accounting Policies — The accounting and reporting policies of the Company conform with GAAP and general practices within the banking industry. There have been no material changes or developments in the application of accounting principles or in our evaluation of the accounting estimates and the underlying assumptions or methodologies that we believe to be Critical Accounting Policies and Estimates as disclosed in our 2015 Annual Report on Form 10-K. Recent Accounting Pronouncements — ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities is the first ASU issued under the FASB's financial instruments project. ASU 2016-01 primarily affects the accounting for equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. The guidance in this ASU requires all equity securities with readily determinable fair values to be measured at fair value on the balance sheet, with changes in fair value recorded through earnings. For financial liabilities that are measured at fair value in accordance with the fair value option, the guidance requires changes in the fair value of a financial liabilities attributable to a change in instrument-specific credit risk to be recorded separately in other comprehensive income. This ASU eliminates the requirement to disclose the methods and significant assumptions used to estimate fair value. It does require public entities to use the exit price when measuring the fair value of financial instruments measured at amortized cost for disclosure purposes In addition, the new guidance requires financial assets and financial liabilities to be presented separately in the notes to the financial statements, grouped by measurement category and form of financial asset. The effective date of this Update is for fiscal years beginning on or after December 15, 2017. The Company is evaluating the impact, if any, that ASU 2016-01 will have on its financial position, results of operations, and its financial statement disclosures. ASU 2016-02, Leases (Topic 842) was issued with the intention of improving financial reporting about leasing transactions. Under the new guidance, a lessee will be required to recognize assets and liabilities for leases with lease terms of more than 12 months. Consistent with current GAAP, the recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee primarily will depend on its classification as a finance or operating lease. However, unlike current GAAP - which requires only capital leases to be recognized on the balance sheet - the guidance in the ASU will require both types of leases to be recognized on the balance sheet. The ASU also will require disclosures to help investors and other financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases. These disclosures include qualitative and quantitative requirements, providing additional information about the amounts recorded in the financial statements. The effective date of this Update is for fiscal years beginning on or after December 15, 2018. The Company is evaluating the impact that ASU 2016-02 will have on its financial position, results of operations, and its financial statement disclosures. ASU 2016-09, Compensation - Stock Compensation (Topic 718) was issued as part of the FASB's simplification initiative. Under the new guidance, several aspects of the accounting for share-based payment award transactions are simplified, including: (a) income tax consequences; (b) classification of awards as either equity or liabilities; and (c) classification on the statement of cash flows. The effective date of this Update is for fiscal years beginning on or after December 15, 2016. The Company is evaluating the impact that ASU 2016-09 will have on its financial position, results of operations, and its financial statement disclosures. ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments was issued with the intention of improving financial reporting by requiring timely recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The ASU requires the measurement of all expected credit losses for financial assets not recorded at fair value based on historical experience, current conditions, and reasonable and supportable forecasts. This ASU will be required to be implemented through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the amendments are effective. The effective date of this Update is for fiscal years beginning on or after December 15, 2019. The Company is evaluating the impact that ASU 2016-13 will have on its financial position, results of operations, and its financial statement disclosures.

Investment Securities

Investment Securities	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The portfolio of investment securities consisted of the following (in thousands): June 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: Obligations of state and political subdivisions $ 24,226 $ 577 $ 1 $ 24,802 GSE mortgage-backed securities 70,115 3,228 — 73,343 Collateralized mortgage obligations: residential 205,815 2,035 220 207,630 Collateralized mortgage obligations: commercial 3,858 — 29 3,829 Mutual funds 2,100 35 — 2,135 Corporate securities 6,500 — — 6,500 $ 312,614 $ 5,875 $ 250 $ 318,239 December 31, 2015 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: Obligations of state and political subdivisions $ 30,750 $ 770 $ 27 $ 31,493 GSE mortgage-backed securities 84,946 2,321 229 87,038 Collateralized mortgage obligations: residential 194,067 297 2,276 192,088 Collateralized mortgage obligations: commercial 5,512 1 65 5,448 Mutual funds 2,100 — 8 2,092 $ 317,375 $ 3,389 $ 2,605 $ 318,159 June 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Held-to-maturity: Obligations of state and political subdivisions $ 43,232 $ 1,424 $ 1 $ 44,655 GSE mortgage-backed securities 50,301 1,444 — 51,745 Collateralized mortgage obligations: residential 9,942 — 65 9,877 Collateralized mortgage obligations: commercial 5,945 51 — 5,996 $ 109,420 $ 2,919 $ 66 $ 112,273 December 31, 2015 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Held-to-maturity: Obligations of state and political subdivisions $ 43,737 $ 697 $ 6 $ 44,428 GSE mortgage-backed securities 55,696 705 131 56,270 Collateralized mortgage obligations: residential 10,803 — 361 10,442 Collateralized mortgage obligations: commercial 6,556 2 — 6,558 $ 116,792 $ 1,404 $ 498 $ 117,698 With the exception of two private-label collateralized mortgage obligations (“CMOs”) with a combined balance remaining of $22,000 at June 30, 2016 , all of the Company’s CMOs are government-sponsored enterprise (“GSE”) securities. The amortized cost and fair value of debt securities at June 30, 2016 by contractual maturity are shown in the following table (in thousands) with the exception of other asset-backed securities, mortgage-backed securities, CMOs, and the collateralized debt obligation. Expected maturities may differ from contractual maturities for mortgage-backed securities and CMOs because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Amortized Cost Fair Value Available-for-sale: Due in one year or less $ 3,333 $ 3,384 Due after one year through five years 14,755 15,115 Due after five years through ten years 2,865 3,016 Due after ten years 3,273 3,287 Mortgage-backed securities and collateralized mortgage obligations: Residential 275,930 280,973 Commercial 3,858 3,829 Mutual funds 2,100 2,135 Corporate securities 6,500 6,500 $ 312,614 $ 318,239 Amortized Cost Fair Value Held-to-maturity: Due in one year or less $ 2,475 $ 2,477 Due after one year through five years 5,374 5,507 Due after five years through ten years 9,419 9,770 Due after ten years 25,964 26,901 Mortgage-backed securities and collateralized mortgage obligations: Residential 60,243 61,622 Commercial 5,945 5,996 $ 109,420 $ 112,273 Details concerning investment securities with unrealized losses are as follows (in thousands): June 30, 2016 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Available-for-sale: Obligations of state and political subdivisions $ 762 $ 1 $ — $ — $ 762 $ 1 Collateralized mortgage obligations: residential 22,419 65 12,815 155 35,234 220 Collateralized mortgage obligations: commercial 1,205 4 2,624 25 3,829 29 $ 24,386 $ 70 $ 15,439 $ 180 $ 39,825 $ 250 December 31, 2015 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Available-for-sale: Obligations of state and political subdivisions $ 1,192 $ 27 $ — $ — $ 1,192 $ 27 GSE mortgage-backed securities 21,607 229 — — 21,607 229 Collateralized mortgage obligations: residential 140,999 1,207 30,029 1,069 171,028 2,276 Collateralized mortgage obligations: commercial — — 2,946 65 2,946 65 Other asset-backed securities 2,092 8 — — 2,092 8 $ 165,890 $ 1,471 $ 32,975 $ 1,134 $ 198,865 $ 2,605 June 30, 2016 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Held-to-maturity: Obligations of state and political subdivisions $ — $ — $ 505 $ 1 $ 505 $ 1 Collateralized mortgage obligations: residential — — 9,876 65 9,876 65 $ — $ — $ 10,381 $ 66 $ 10,381 $ 66 December 31, 2015 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Held-to-maturity: Obligations of state and political subdivisions $ 541 $ 1 $ 505 $ 5 $ 1,046 $ 6 GSE mortgage-backed securities — — 7,021 131 7,021 131 Collateralized mortgage obligations: residential — — 10,442 361 10,442 361 $ 541 $ 1 $ 17,968 $ 497 $ 18,509 $ 498 Management evaluates each quarter whether unrealized losses on securities represent impairment that is other than temporary. For debt securities, the Company considers its intent to sell the securities or if it is more likely than not the Company will be required to sell the securities. If such impairment is identified, based upon the intent to sell or the more likely than not threshold, the carrying amount of the security is reduced to fair value with a charge to earnings. Upon the result of the aforementioned review, management then reviews for potential other than temporary impairment based upon other qualitative factors. In making this evaluation, management considers changes in market rates relative to those available when the security was acquired, changes in market expectations about the timing of cash flows from securities that can be prepaid, performance of the debt security, and changes in the market’s perception of the issuer’s financial health and the security’s credit quality. If determined that a debt security has incurred other than temporary impairment, then the amount of the credit related impairment is determined. If a credit loss is evident, the amount of the credit loss is charged to earnings and the non-credit related impairment is recognized through other comprehensive income. As of June 30, 2016 , 17 securities had unrealized losses totaling 0.63% of the individual securities’ amortized cost basis and 0.07% of the Company’s total amortized cost basis. Of the 17 securities, 10 had been in an unrealized loss position for over twelve months at June 30, 2016 . These 10 securities had an amortized cost basis and unrealized loss of $26.1 million and $246,000 , respectively. The unrealized losses on debt securities at June 30, 2016 resulted from changing market interest rates over the yields available at the time the underlying securities were purchased. Management identified no impairment related to credit quality. At June 30, 2016 , management had the intent and ability to hold impaired securities and no impairment was evaluated as other than temporary. As a result, no other than temporary impairment losses were recognized during the three months ended June 30, 2016 . During the six months ended June 30, 2016 , the Company sold 2 securities classified as available-for-sale at a gross gain of $20,000 . During the six months ended June 30, 2015 , the Company sold 21 securities classified as available-for-sale at a net gain of $1.2 million . Of the 21 securities sold, 11 were sold with gains totaling $1.4 million and 10 securities were sold at a loss of $135,000 . Securities with an aggregate carrying value of approximately $307.2 million and $285.4 million at June 30, 2016 and December 31, 2015 , respectively, were pledged to secure public funds on deposit and for other purposes required or permitted by law.

Credit Quality of Loans and All

Credit Quality of Loans and Allowance for Loan Losses	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Credit Quality of Loans and Allowance for Loan Losses	Credit Quality of Loans and Allowance for Loan Losses The loan portfolio consisted of the following (in thousands): June 30, 2016 December 31, 2015 Commercial, financial and agricultural $ 456,264 $ 454,028 Real estate – construction 96,331 74,952 Real estate – commercial 463,142 471,141 Real estate – residential 148,379 149,064 Installment loans to individuals 94,522 111,009 Lease financing receivable 1,641 1,968 Other 2,110 1,483 1,262,389 1,263,645 Less allowance for loan losses (21,378 ) (19,011 ) $ 1,241,011 $ 1,244,634 The Company monitors loan concentrations and evaluates individual customer and aggregate industry leverage, profitability, risk rating distributions, and liquidity for each major standard industry classification segment. At June 30, 2016 , one industry segment concentration, the oil and gas industry, constituted more than 10% of the loan portfolio. The Company’s exposure in the oil and gas industry, including related service and manufacturing industries, totaled approximately $249.8 million , or 19.8% of total loans. Additionally, the Company’s exposure to loans secured by commercial real estate is monitored. At June 30, 2016 , loans secured by commercial real estate (including commercial construction, farmland and multifamily loans) totaled approximately $540.0 million . Of the $540.0 million , $463.1 million represent CRE loans, 55% of which are secured by owner-occupied commercial properties. Of the $540.0 million in loans secured by commercial real estate, $27.3 million , or 5.1% , were on nonaccrual status at June 30, 2016 . Allowance for Loan Losses The allowance for loan losses is a valuation account available to absorb probable losses on loans. All losses are charged to the allowance for loan losses when the loss actually occurs or when a determination is made that a loss is likely to occur. Recoveries are credited to the allowance for loan losses at the time of recovery. Quarterly, the probable level of losses in the existing portfolio is estimated through consideration of various factors. Based on these estimates, the allowance for loan losses is increased by charges to earnings and decreased by charge‑offs (net of recoveries). The allowance is composed of general reserves and specific reserves. General reserves are determined by applying loss percentages to segments of the portfolio. The loss percentages are based on each segment’s historical loss experience, generally over the past twelve to eighteen months, and adjustment factors derived from conditions in the Company’s internal and external environment. All loans considered to be impaired are evaluated on an individual basis to determine specific reserve allocations in accordance with GAAP. Loans for which specific reserves are provided are excluded from the calculation of general reserves. Loans acquired in business combinations are initially recorded at fair value, which includes an estimate of credit losses expected to be realized over the remaining lives of the loans, and therefore no corresponding allowance for loan losses is recorded for these loans at acquisition. Methods utilized to estimate any subsequently required allowance for loan losses for acquired loans not deemed credit-impaired at acquisition are similar to originated loans; however, the estimate of loss is based on the unpaid principal balance and then compared to any remaining unaccreted purchase discount. To the extent that the calculated loss is greater than the remaining unaccreted purchase discount, an allowance is recorded for such difference. The Company has an internal loan review department that is independent of the lending function to challenge and corroborate the loan grade assigned by the lender and to provide additional analysis in determining the adequacy of the allowance for loan losses. A rollforward of the activity within the allowance for loan losses by loan type and recorded investment in loans for the six months ended June 30, 2016 and 2015 is as follows (in thousands): June 30, 2016 Real Estate Coml, Fin, and Agric Constru-ction Commercial Residential Installment loans to individuals Lease financing receivable Other Total Allowance for loan losses: Beginning balance $ 11,268 $ 819 $ 4,614 $ 816 $ 1,468 $ 14 $ 12 $ 19,011 Charge-offs (2,373 ) — (12 ) (23 ) (611 ) — — (3,019 ) Recoveries 120 — 84 4 78 — — 286 Provision 5,013 (405 ) 162 (134 ) 464 (3 ) 3 5,100 Ending balance $ 14,028 $ 414 $ 4,848 $ 663 $ 1,399 $ 11 $ 15 $ 21,378 Ending balance: individually evaluated for impairment $ 1,027 $ — $ 2,260 $ 251 $ 265 $ — $ — $ 3,803 Ending balance: collectively evaluated for impairment $ 13,001 $ 414 $ 2,588 $ 412 $ 1,134 $ 11 $ 15 $ 17,575 Loans: Ending balance $ 456,264 $ 96,331 $ 463,142 $ 148,379 $ 94,522 $ 1,641 $ 2,110 $ 1,262,389 Ending balance: individually evaluated for impairment $ 29,688 $ 34 $ 27,292 $ 2,322 $ 471 $ — $ — $ 59,807 Ending balance: collectively evaluated for impairment $ 426,576 $ 96,297 $ 435,255 $ 145,981 $ 94,051 $ 1,641 $ 2,110 $ 1,201,911 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 595 $ 76 $ — $ — $ — $ 671 June 30, 2015 Real Estate Coml, Fin, and Agric Constr-uction Commercial Residential Installment loans to individuals Lease financing receivable Other Total Allowance for loan losses: Beginning balance $ 5,729 $ 954 $ 2,402 $ 810 $ 1,311 $ 16 $ 4 $ 11,226 Charge-offs (1,855 ) (6 ) (48 ) (37 ) (537 ) — — (2,483 ) Recoveries 144 — 14 5 42 — — 205 Provision 5,074 20 1,560 608 (173 ) 9 2 7,100 Ending balance $ 9,092 $ 968 $ 3,928 $ 1,386 $ 643 $ 25 $ 6 $ 16,048 Ending balance: individually evaluated for impairment $ 889 $ — $ 1,123 $ 107 $ 156 $ — $ — $ 2,275 Ending balance: collectively evaluated for impairment $ 8,203 $ 968 $ 2,805 $ 1,279 $ 487 $ 25 $ 6 $ 13,773 Loans: Ending balance $ 471,397 $ 79,176 $ 469,022 $ 153,820 $ 113,626 $ 5,561 $ 1,790 $ 1,294,392 Ending balance: individually evaluated for impairment $ 23,750 $ 531 $ 18,423 $ 1,823 $ 324 $ — $ — $ 44,851 Ending balance: collectively evaluated for impairment $ 447,647 $ 78,645 $ 449,957 $ 151,912 $ 113,302 $ 5,561 $ 1,790 $ 1,248,814 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 642 $ 85 $ — $ — $ — $ 727 Non-Accrual and Past Due Loans Loans are considered past due if the required principal and interest payment have not been received as of the date such payments were due. Loans are placed on non-accrual status when, in management’s opinion, the probability of collection of interest is deemed insufficient to warrant further accrual. For loans placed on non-accrual status, the accrual of interest is discontinued and subsequent payments received are applied to the principal balance. Interest income is recorded after principal has been satisfied and as payments are received. Non-accrual loans may be returned to accrual status if all principal and interest amounts contractually owed are reasonably assured of repayment within a reasonable period and there is a period of at least six months to one year of repayment performance by the borrower depending on the contractual payment terms. An age analysis of past due loans (including both accruing and non-accruing loans) is as follows (in thousands): June 30, 2016 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 days and Accruing Commercial, financial, and agricultural $ 4,936 $ 2,963 $ 23,535 $ 31,434 $ 424,830 $ 456,264 $ 34 Real estate - construction 24 649 10 683 95,648 96,331 — Real estate - commercial 3,642 254 21,426 25,322 437,820 463,142 — Real estate - residential 1,054 670 1,739 3,463 144,916 148,379 — Installment loans to individuals 886 132 434 1,452 93,070 94,522 22 Lease financing receivable — — — — 1,641 1,641 — Other loans 94 7 — 101 2,009 2,110 — $ 10,636 $ 4,675 $ 47,144 $ 62,455 $ 1,199,934 $ 1,262,389 $ 56 December 31, 2015 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 days and Accruing Commercial, financial, and agricultural $ 1,362 $ 2,317 $ 25,696 $ 29,375 $ 424,653 $ 454,028 $ 59 Real estate - construction 1,047 — 12 1,059 73,893 74,952 — Real estate - commercial 1,164 514 19,512 21,190 449,951 471,141 — Real estate - residential 1,703 367 1,563 3,633 145,431 149,064 19 Installment loans to individuals 1,022 244 409 1,675 109,334 111,009 69 Lease financing receivable — — — — 1,968 1,968 — Other loans 101 4 — 105 1,378 1,483 — $ 6,399 $ 3,446 $ 47,192 $ 57,037 $ 1,206,608 $ 1,263,645 $ 147 Non-accrual loans are as follows (in thousands): June 30, 2016 December 31, 2015 Commercial, financial, and agricultural $ 29,676 $ 27,705 Real estate - construction 34 37 Real estate - commercial 27,300 19,907 Real estate - residential 2,384 1,998 Installment loans to individuals 471 404 Lease financing receivable — — Other — — $ 59,865 $ 50,051 The amount of interest that would have been recorded on non-accrual loans, had the loans not been classified as non-accrual, totaled approximately $1.6 million and $851,000 for the six months ended June 30, 2016 and 2015 , respectively. Interest actually received on non-accrual loans subsequent to their transfer to non-accrual status totaled at June 30, 2016 and 2015 was $70,000 and $13,000 , respectively. Impaired Loans Loans are considered impaired when, based upon current information, it is probable the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. All loans classified as special mention, substandard, or doubtful, based on credit risk rating factors, are reviewed to determine whether impairment testing is appropriate. An allowance for each impaired loan is calculated based on the present value of expected future cash flows discounted at the loan’s effective interest rate or at the loan’s observable market price or the fair value of the collateral if the loan is collaterally dependent. All impaired loans are reviewed, at a minimum, on a quarterly basis. Existing valuations are reviewed to determine if additional discounts or new appraisals are required. After this review, when comparing the resulting collateral valuation to the outstanding loan balance, if the discounted collateral value exceeds the loan balance no specific allocation is reserved. Acquired impaired loans are generally not subject to individual evaluation for impairment and are not reported with impaired loans or troubled debt restructurings, even if they would otherwise qualify for such treatment. Loans that are individually evaluated for impairment are as follows (in thousands): June 30, 2016 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial, financial, and agricultural $ 26,830 $ 27,313 $ — $ 26,447 $ 127 Real estate - construction 34 34 — 34 — Real estate - commercial 8,743 8,743 — 8,154 404 Real estate - residential 1,349 1,349 — 1,265 3 Installment loans to individuals 30 30 — 27 — Subtotal: 36,986 37,469 — 35,927 534 With an allowance recorded: Commercial, financial, and agricultural 2,858 2,858 1,027 2,729 14 Real estate - commercial 18,549 18,549 2,260 19,248 28 Real estate - residential 973 973 251 1,011 — Installment loans to individuals 441 455 265 462 1 Subtotal: 22,821 22,835 3,803 23,450 43 Totals: Commercial 56,980 57,463 3,287 56,578 573 Construction 34 34 — 34 — Residential 2,322 2,322 251 2,276 3 Consumer 471 485 265 489 1 Grand total: $ 59,807 $ 60,304 $ 3,803 $ 59,377 $ 577 December 31, 2015 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial, financial, and agricultural $ 22,529 $ 22,793 $ — $ 11,484 $ 745 Real estate - construction 37 37 — 45 — Real estate - commercial 5,886 5,886 — 3,903 97 Real estate - residential 1,365 1,385 — 954 17 Installment loans to individuals 34 34 — 56 — Subtotal: 29,851 30,135 — 16,442 859 With an allowance recorded: Commercial, financial, and agricultural 5,189 6,373 961 3,704 138 Real estate - commercial 14,004 14,004 1,585 9,236 161 Real estate - residential 538 538 160 533 7 Installment loans to individuals 370 384 221 334 8 Subtotal: 20,101 21,299 2,927 13,807 314 Totals: Commercial 47,608 49,056 2,546 28,327 1,141 Construction 37 37 — 45 — Residential 1,903 1,923 160 1,487 24 Consumer 404 418 221 390 8 Grand total: $ 49,952 $ 51,434 $ 2,927 $ 30,249 $ 1,173 Credit Quality The Company manages credit risk by observing written underwriting standards and lending policy established by the Board of Directors and management to govern all lending activities. The risk management program requires that each individual loan officer review his or her portfolio on a quarterly basis and assign recommended credit ratings on each loan. These efforts are supplemented by independent reviews performed by a loan review officer and other validations performed by the internal audit department. The results of the reviews are reported directly to the Audit Committee of the Board of Directors. Loans can be classified into the following three risk rating grades: pass, special mention, and substandard/doubtful. Factors considered in determining a risk rating grade include debt service capacity, capital structure/liquidity, management, collateral quality, industry risk, company trends/operating performance, repayment source, revenue diversification/customer concentration, quality of financial information, and financing alternatives. Pass grade signifies the highest quality of loans to loans with reasonable credit risk, which may include borrowers with marginally adequate financial performance, but have the ability to repay the debt. Special mention loans have potential weaknesses that warrant extra attention from the loan officer and other management personnel, but still have the ability to repay the debt. Substandard classification includes loans with well-defined weaknesses with risk of potential loss. Loans classified as doubtful are considered to have little recovery value and are charged off. The following tables present the classes of loans by risk rating (in thousands): June 30, 2016 Commercial Credit Exposure Credit Risk Profile by Creditworthiness Category Commercial, Real estate - commercial Total % of Total Pass $ 372,933 $ 399,866 $ 772,799 84.06 % Special mention 32,211 26,353 58,564 6.37 % Substandard 50,896 36,923 87,819 9.55 % Doubtful 224 — 224 0.02 % $ 456,264 $ 463,142 $ 919,406 100.00 % Construction Credit Exposure Credit Risk Profile by Real estate - construction % of Total Pass $ 96,117 99.78 % Special mention — — % Substandard 214 0.22 % $ 96,331 100.00 % Residential Credit Exposure Credit Risk Profile by Creditworthiness Category Real estate - residential % of Total Pass $ 144,523 97.40 % Special mention 202 0.14 % Substandard 3,654 2.46 % $ 148,379 100.00 % Consumer and Commercial Credit Exposure Credit Risk Profile Based on Payment Activity Installment loans to individuals Lease financing receivable Other Total % of Total Performing $ 94,029 $ 1,641 $ 2,110 $ 97,780 99.50 % Nonperforming 493 — — 493 0.50 % $ 94,522 $ 1,641 $ 2,110 $ 98,273 100.00 % December 31, 2015 Commercial Credit Exposure Credit Risk Profile by Creditworthiness Category Commercial, Real estate - commercial Total % of Total Pass $ 383,897 $ 412,141 $ 796,038 86.04 % Special mention 32,506 28,217 60,723 6.55 % Substandard 37,353 30,783 68,136 7.36 % Doubtful 272 — 272 0.03 % $ 454,028 $ 471,141 $ 925,169 100.00 % Construction Credit Exposure Credit Risk Profile by Real estate - construction % Pass $ 74,794 99.79 % Special mention 34 0.04 % Substandard 124 0.17 % $ 74,952 100.00 % Residential Credit Exposure Credit Risk Profile by Creditworthiness Category Real estate - residential % of Total Pass $ 144,704 97.08 % Special mention 1,225 0.82 % Substandard 3,135 2.10 % $ 149,064 100.00 % Consumer and Commercial Credit Exposure Credit Risk Profile Based on Payment Activity Installment loans to individuals Lease financing receivable Other Total % of Total Performing $ 110,536 $ 1,968 $ 1,483 $ 113,987 99.59 % Nonperforming 473 — — 473 0.41 % $ 111,009 $ 1,968 $ 1,483 $ 114,460 100.00 % Troubled Debt Restructurings A troubled debt restructuring (“TDR”) is a restructuring of a debt made by the Company to a debtor for economic or legal reasons related to the debtor’s financial difficulties that it would not otherwise consider. The Company grants the concession in an attempt to protect as much of its investment as possible. Information about the Company’s TDRs is as follows (in thousands): June 30, 2016 Current Past Due Greater Than 30 Days Nonaccrual TDRs Total TDRs Commercial, financial and agricultural $ 14 $ — $ 24,652 $ 24,666 Real estate – commercial 140 — 1,572 1,712 $ 154 $ — $ 26,224 $ 26,378 December 31, 2015 Current Past Due Greater Than 30 Days Nonaccrual TDRs Total TDRs Commercial, financial and agricultural $ 16 $ — $ 20,865 $ 20,881 Real estate – commercial — 148 — 148 $ 16 $ 148 $ 20,865 $ 21,029 During the three months ended June 30, 2016 , there were no loans identified as a TDR, and there were no defaults on any loans that were modified as TDRs during the preceding twelve months. During the three months ended June 30, 2015 , there was one loan relationship with a pre-modification balance of $21.4 million identified as a TDR after conversion of the loans to interest only for a limited amount of time, and there were no defaults on any loans that were modified as TDRs during the preceding twelve months. During the six months ended June 30, 2016 , there was one loan relationship with a pre-modification balance of $5.5 million identified as a TDR after conversion of the loans to interest only for a limited amount of time. Subsequent to its conversion to TDR status, this one TDR totaling $5.5 million defaulted on the modified terms during the six months ended June 30, 2016. During the six months ended June 30, 2015 , there was one loan relationship with a pre-modification balance of $21.4 million identified as a TDR after conversion of the loans to interest only for a limited amount of time, and there were no defaults on any loans that were modified as TDRs during the preceding twelve months. For purposes of the determination of an allowance for loan losses on these TDRs, as an identified TDR, the Company considers a loss probable on the loan and, as a result is reviewed for specific impairment in accordance with the Company’s allowance for loan loss methodology. If it is determined losses are probable on such TDRs, either because of delinquency or other credit quality indicator, the Company establishes specific reserves for these loans. As of June 30, 2016 , there were no commitments to lend additional funds to debtors owing sums to the Company whose terms have been modified in TDRs.

Intangibles

Intangibles	6 Months Ended
	Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Intangibles	Intangibles A summary of core deposit intangible assets as of June 30, 2016 and December 31, 2015 is as follows (in thousands): June 30, 2016 December 31, 2015 Gross carrying amount $ 11,674 $ 11,674 Less accumulated amortization (6,499 ) (5,946 ) Net carrying amount $ 5,175 $ 5,728

Other Comprehensive Income

Other Comprehensive Income	6 Months Ended
	Jun. 30, 2016
Equity [Abstract]
Other Comprehensive Income	Other Comprehensive Income (Loss) The following is a summary of the tax effects allocated to each component of other comprehensive income (loss) (in thousands): Three Months Ended June 30, 2016 2015 Before Tax Amount Tax Effect Net of Tax Amount Before Tax Amount Tax Effect Net of Tax Amount Other comprehensive income (loss): Securities available-for-sale: Change in unrealized gains (losses) during period $ 2,060 $ (721 ) $ 1,339 $ (2,971 ) $ 1,040 $ (1,931 ) Reclassification adjustment for gains included in net income (20 ) 7 (13 ) (1,128 ) 395 (733 ) Total other comprehensive income (loss) $ 2,040 $ (714 ) $ 1,326 $ (4,099 ) $ 1,435 $ (2,664 ) Six Months Ended June 30, 2016 2015 Before Tax Tax Effect Net of Tax Before Tax Tax Effect Net of Tax Other comprehensive income (loss): Securities available-for-sale: Change in unrealized gains (losses) during period $ 4,862 $ (1,701 ) $ 3,161 $ (1,270 ) $ 445 $ (825 ) Reclassification adjustment for gains included in net income (20 ) 7 (13 ) (1,243 ) 435 (808 ) Total other comprehensive income (loss) $ 4,842 $ (1,694 ) $ 3,148 $ (2,513 ) $ 880 $ (1,633 ) The reclassifications out of accumulated other comprehensive income into net income are presented below (in thousands): Three Months Ended June 30, 2016 2015 Details about Accumulated Other Comprehensive Income Components Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Unrealized gains and losses on securities available-for-sale: $ (20 ) Gain on sale of securities, net $ (1,128 ) Gain on sale of securities, net 7 Tax expense 395 Tax expense $ (13 ) Net of tax $ (733 ) Net of tax Six Months Ended June 30, 2016 2015 Details about Accumulated Other Comprehensive Income Components Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Unrealized gains and losses on securities available-for-sale: $ (20 ) Gain on sale of securities, net $ (1,243 ) Gain on sale of securities, net 7 Tax expense 435 Tax expense $ (13 ) Net of tax $ (808 ) Net of tax

Earnings Per Common Share

Earnings Per Common Share	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Earnings Per Common Share	Earnings Per Common Share Following is a summary of the information used in the computation of earnings per common share (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2016 2015 2016 2015 Net earnings available to common shareholders $ 1,682 $ 4,927 $ 3,604 $ 6,245 Dividends on Series C preferred stock — 92 — 185 Adjusted net earnings available to common shareholders $ 1,682 $ 5,019 $ 3,604 $ 6,430 Weighted average number of common shares outstanding used in computation of basic earnings per common share 11,255 11,324 11,258 11,321 Effect of dilutive securities: Stock options — 17 — 23 Convertible preferred stock and warrants — 509 — 510 Weighted average number of common shares outstanding plus effect of dilutive securities – used in computation of diluted earnings per share 11,255 11,850 11,258 11,854 Following is a summary of the securities that were excluded from the computation of diluted earnings per share because the effects of the shares were anti-dilutive (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2016 2015 2016 2015 Stock options 319 130 324 130 Restricted stock 11 — 11 — Shares subject to the outstanding warrant issued in connection with the CPP transaction 104 104 104 — Convertible preferred stock 507 — 507 —

Fair Value Measurement

Fair Value Measurement	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Fair Value Measurement	Fair Value Measurement The Company groups assets and liabilities at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are: Level 1 – Valuation is based upon quoted prices for identical instruments traded in active markets. Level 2 – Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market. Level 3 – Valuation is generated from model-based techniques that use at least one significant assumption not observable in the market. These unobservable assumptions reflect estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include use of option pricing models, discounted cash flow models and similar techniques. Following is a description of valuation methodologies used for assets and liabilities which are either recorded or disclosed at fair value. Cash and Due From Banks, Interest-Bearing Deposits in Banks and Federal Funds Sold —The carrying value of these short-term instruments is a reasonable estimate of fair value. Securities Available-for-Sale —Securities available-for-sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted prices, if available. If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions. Level 1 securities include those traded on an active exchange, such as the New York Stock Exchange and U.S. Treasury securities that are traded by dealers or brokers in active over-the-counter market funds. Securities are classified as Level 2 within the valuation hierarchy when the Company obtains fair value measurements from an independent pricing service. The fair value measurements consider observable data that may include dealer quotes, market spreads, cash flows, the U.S. Treasury yield curve, live trading levels, trade execution data, market consensus prepayment speeds, credit information, and the bond’s terms and conditions, among other things. Level 2 inputs are used to value U.S. Agency securities, mortgage-backed securities, asset-backed securities, municipal securities, single issue trust preferred securities, certain pooled trust preferred securities, collateralized debt obligations and certain equity securities that are not actively traded. Securities Held-to-Maturity —The fair value of securities held-to-maturity is estimated using the same measurement techniques as securities available-for-sale. Other Investments —The carrying value of other investments is a reasonable estimate of fair value. Loans —For disclosure purposes, 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. For variable rate loans, the carrying amount is a reasonable estimate of fair value. The Company does not record loans at fair value on a recurring basis. No adjustment to fair value is taken related to illiquidity discounts. However, from time to time, a loan is considered impaired and an allowance for loan losses is established. Loans for which it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement are considered impaired. Once a loan is identified as individually impaired, management uses one of three methods to measure impairment, which, include collateral value, market value of similar debt, and discounted cash flows. Those impaired loans not requiring an allowance represent loans for which the fair value of the expected repayments or collateral exceed the recorded investments in such loans. Impaired loans where an allowance is established based on the fair value of collateral or where the loan balance has been charged down to fair value require classification in the fair value hierarchy. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the impaired loan as nonrecurring Level 2. When an appraised value is not available or management determines the fair value of the collateral is further impaired below the appraised value and adjusts the appraisal value by taking an additional discount for market conditions and there is no observable market price, the Company records the impaired loan as nonrecurring Level 3. For non-performing loans, collateral valuations currently in file are reviewed for acceptability in terms of timeliness and applicability. Although each determination is made based on the facts and circumstances of each credit, generally valuations are no longer considered acceptable when there has been physical deterioration of the property from when it was last appraised, or there has been a significant change in the underlying assumptions of the appraisal. If the valuation is deemed to be unacceptable, a new appraisal is ordered. New appraisals are typically received within 4-6 weeks. While awaiting new appraisals, the valuation in the file is utilized, net of discounts. Discounts are derived from available relevant market data, selling costs, taxes, and insurance. Any perceived collateral deficiency utilizing the discounted value is specifically reserved (as required by ASC Topic 310) until the new appraisal is received or charged off. Thus, provisions or charge-offs are recognized in the period the credit is identified as non-performing. The following sources are utilized to set appropriate discounts: in-market real estate agents, current local sales data, bank history for devaluation of similar property, Sheriff’s valuations and buy/sell contracts. If a real estate agent is used to market and sell the property, values are discounted 10% for selling costs. Additional discounts may be applied if research from the above sources indicates a discount is appropriate given devaluation of similar property from the time of the initial valuation. Other Real Estate —Other real estate (“ORE”) properties are adjusted to fair value upon transfer of the loans to other real estate, and annually thereafter to insure other real estate assets are carried at the lower of carrying value or fair value. Exceptions to obtaining initial appraisals are properties where a buy/sell agreement exists for the loan value or greater, or where a Sheriff’s valuation has been received for properties liquidated through a Sheriff sale. Fair value is based upon independent market prices, appraised values of the collateral or management’s estimation of the value of the collateral. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the ORE as nonrecurring Level 2. When an appraised value is not available or management determines the fair value of the collateral is further impaired below the appraised value and adjusts the appraisal value by taking an additional discount for market conditions and there is no observable market prices, the Company records the ORE asset as nonrecurring Level 3. Cash Surrender Value of Life Insurance Policies —Fair value for life insurance cash surrender value is based on cash surrender values indicated by the insurance companies. Deposits —The fair value of demand deposits, savings accounts, NOW accounts, and money market deposits is the amount payable on demand at the reporting date. The fair value of fixed maturity certificates of deposit is estimated by discounting the future cash flows using the rates currently offered for deposits of similar remaining maturities. The estimated fair value does not include customer related intangibles. Securities Sold Under Agreements to Repurchase —The fair value approximates the carrying value of securities sold under agreements to repurchase due to their short-term nature. Short-term Federal Home Loan Bank Advances —The fair value approximates the carrying value of short-term FHLB advances due to their short-term nature. Long-term Federal Home Loan Bank Advances —The fair value of long-term FHLB advances is estimated using a discounted cash flow analysis that applies interest rates currently being offered on similar types of borrowings with similar terms. Junior Subordinated Debentures —For junior subordinated debentures that bear interest on a floating basis, the carrying amount approximates fair value. For junior subordinated debentures that bear interest on a fixed rate basis, the fair value is estimated using a discounted cash flow analysis that applies interest rates currently being offered on similar types of borrowings. Commitments to Extend Credit, Standby Letters of Credit and Credit Card Guarantees —Because commitments to extend credit and standby letters of credit are generally short-term and made using variable rates, the carrying value and estimated fair value associated with these instruments are immaterial. Assets Recorded at Fair Value The table below presents information about certain assets and liabilities measured at fair value on a recurring basis (in thousands): Assets / Liabilities Measured at Fair Value at Fair Value Measurements at June 30, 2016 Description June 30, 2016 Level 1 Level 2 Level 3 Available-for-sale securities: Obligations of state and political subdivisions $ 24,802 $ — $ 24,802 $ — GSE mortgage-backed securities 73,343 — 73,343 — Collateralized mortgage obligations: residential 207,630 — 207,630 — Collateralized mortgage obligations: commercial 3,829 — 3,829 — Mutual funds 2,135 2,135 — — Corporate securities 6,500 — 6,500 — Assets / Liabilities Measured at Fair Value at Fair Value Measurements at December 31, 2015 Description December 31, 2015 Level 1 Level 2 Level 3 Available-for-sale securities: Obligations of state and political subdivisions 31,493 — 31,493 — GSE mortgage-backed securities 87,038 — 87,038 — Collateralized mortgage obligations: residential 192,088 — 192,088 — Collateralized mortgage obligations: commercial 5,448 — 5,448 — Mutual funds 2,092 2,092 — — Certain assets and liabilities are measured at fair value on a nonrecurring basis and are included in the table below (in thousands). Impaired loans are Level 2 assets measured using appraisals from external parties of the collateral less any prior liens. Other real estate properties are also Level 2 assets measured using appraisals from external parties. Assets / Liabilities Measured at Fair Value at Fair Value Measurements at June 30, 2016 Description June 30, 2016 Level 1 Level 2 Level 3 Impaired loans $ 19,474 $ — $ 19,474 $ — Other real estate 2,735 — 2,735 — Assets / Liabilities Measured at Fair Value at Fair Value Measurements at December 31, 2015 Description December 31, 2015 Level 1 Level 2 Level 3 Impaired loans $ 17,487 $ — $ 17,487 $ — Other real estate 4,187 — 4,187 — Limitations Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time the Company’s holdings of a particular financial instrument. Because no market exists for a significant portion of the Company’s financial instruments, fair value estimates are based on many judgments. 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. Fair value estimates are based on existing on and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. Significant assets and liabilities that are not considered financial instruments include deferred income taxes and premises and equipment. 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 carrying amounts and estimated fair values of the Company’s financial instruments are as follows at June 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements at June 30, 2016 Using: Carrying Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks, interest-bearing deposits in banks and federal funds sold $ 98,535 $ 98,535 $ — $ — Securities available-for-sale 318,239 2,135 316,104 — Securities held-to-maturity 109,420 — 112,273 — Other investments 11,036 11,036 — — Loans, net 1,241,011 — 19,474 1,228,352 Cash surrender value of life insurance policies 14,167 — 14,167 — Financial liabilities: Non-interest-bearing deposits 383,797 — 383,797 — Interest-bearing deposits 1,176,269 — 1,013,360 162,694 Securities sold under agreements to repurchase 85,786 85,786 — — Long-term Federal Home Loan Bank advances 25,638 — — 26,408 Junior subordinated debentures 22,167 — 22,167 — Fair Value Measurements at December 31, 2015 Using: Carrying Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks, interest-bearing deposits in banks and federal funds sold $ 89,201 $ 89,201 $ — $ — Securities available-for-sale 318,159 2,092 316,067 — Securities held-to-maturity 116,792 — 117,698 — Other investments 11,188 11,188 — — Loans, net 1,244,634 — 17,487 1,232,497 Cash surrender value of life insurance policies 13,622 — 13,622 — Financial liabilities: Non-interest-bearing deposits 374,261 — 374,261 — Interest-bearing deposits 1,176,589 — 1,007,137 168,633 Securities sold under agreements to repurchase 85,957 85,957 — — Short-term Federal Home Loan Bank advances 25,000 — 25,000 — Long-term Federal Home Loan Bank advances 25,851 — — 26,508 Junior subordinated debentures 22,167 — 22,167 —

Subsequent Events Subsequent Ev

Subsequent Events Subsequent Events	6 Months Ended
	Jun. 30, 2016
Subsequent Event [Line Items]
Subsequent Events [Text Block]	8. Subsequent Events On August 8, 2016, the Company issued a press release announc

Basis of Presentation (Policies

Basis of Presentation (Policies)	6 Months Ended
	Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Use of Estimates	Use of Estimates — 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 consolidated financial statements and the reported amounts of revenues and expenses during the reported period. Actual results could differ from those estimates.
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies — The accounting and reporting policies of the Company conform with GAAP and general practices within the banking industry. There have been no material changes or developments in the application of accounting principles or in our evaluation of the accounting estimates and the underlying assumptions or methodologies that we believe to be Critical Accounting Policies and Estimates as disclosed in our 2015 Annual Report on Form 10-K.
Recent Accounting Pronouncements	Recent Accounting Pronouncements — ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities is the first ASU issued under the FASB's financial instruments project. ASU 2016-01 primarily affects the accounting for equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. The guidance in this ASU requires all equity securities with readily determinable fair values to be measured at fair value on the balance sheet, with changes in fair value recorded through earnings. For financial liabilities that are measured at fair value in accordance with the fair value option, the guidance requires changes in the fair value of a financial liabilities attributable to a change in instrument-specific credit risk to be recorded separately in other comprehensive income. This ASU eliminates the requirement to disclose the methods and significant assumptions used to estimate fair value. It does require public entities to use the exit price when measuring the fair value of financial instruments measured at amortized cost for disclosure purposes In addition, the new guidance requires financial assets and financial liabilities to be presented separately in the notes to the financial statements, grouped by measurement category and form of financial asset. The effective date of this Update is for fiscal years beginning on or after December 15, 2017. The Company is evaluating the impact, if any, that ASU 2016-01 will have on its financial position, results of operations, and its financial statement disclosures. ASU 2016-02, Leases (Topic 842) was issued with the intention of improving financial reporting about leasing transactions. Under the new guidance, a lessee will be required to recognize assets and liabilities for leases with lease terms of more than 12 months. Consistent with current GAAP, the recognition, measurement, and presentation of expenses and cash flows arising from a lease by a lessee primarily will depend on its classification as a finance or operating lease. However, unlike current GAAP - which requires only capital leases to be recognized on the balance sheet - the guidance in the ASU will require both types of leases to be recognized on the balance sheet. The ASU also will require disclosures to help investors and other financial statement users better understand the amount, timing, and uncertainty of cash flows arising from leases. These disclosures include qualitative and quantitative requirements, providing additional information about the amounts recorded in the financial statements. The effective date of this Update is for fiscal years beginning on or after December 15, 2018. The Company is evaluating the impact that ASU 2016-02 will have on its financial position, results of operations, and its financial statement disclosures. ASU 2016-09, Compensation - Stock Compensation (Topic 718) was issued as part of the FASB's simplification initiative. Under the new guidance, several aspects of the accounting for share-based payment award transactions are simplified, including: (a) income tax consequences; (b) classification of awards as either equity or liabilities; and (c) classification on the statement of cash flows. The effective date of this Update is for fiscal years beginning on or after December 15, 2016. The Company is evaluating the impact that ASU 2016-09 will have on its financial position, results of operations, and its financial statement disclosures. ASU 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments was issued with the intention of improving financial reporting by requiring timely recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. The ASU requires the measurement of all expected credit losses for financial assets not recorded at fair value based on historical experience, current conditions, and reasonable and supportable forecasts. This ASU will be required to be implemented through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the amendments are effective. The effective date of this Update is for fiscal years beginning on or after December 15, 2019. The Company is evaluating the impact that ASU 2016-13 will have on its financial position, results of operations, and its financial statement disclosures.

Investment Securities (Tables)

Investment Securities (Tables)	6 Months Ended
	Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Schedule of Available-for-Sale Investment Securities	The portfolio of investment securities consisted of the following (in thousands): June 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: Obligations of state and political subdivisions $ 24,226 $ 577 $ 1 $ 24,802 GSE mortgage-backed securities 70,115 3,228 — 73,343 Collateralized mortgage obligations: residential 205,815 2,035 220 207,630 Collateralized mortgage obligations: commercial 3,858 — 29 3,829 Mutual funds 2,100 35 — 2,135 Corporate securities 6,500 — — 6,500 $ 312,614 $ 5,875 $ 250 $ 318,239 December 31, 2015 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: Obligations of state and political subdivisions $ 30,750 $ 770 $ 27 $ 31,493 GSE mortgage-backed securities 84,946 2,321 229 87,038 Collateralized mortgage obligations: residential 194,067 297 2,276 192,088 Collateralized mortgage obligations: commercial 5,512 1 65 5,448 Mutual funds 2,100 — 8 2,092 $ 317,375 $ 3,389 $ 2,605 $ 318,159
Schedule of Held-to-Maturity Securities	June 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Held-to-maturity: Obligations of state and political subdivisions $ 43,232 $ 1,424 $ 1 $ 44,655 GSE mortgage-backed securities 50,301 1,444 — 51,745 Collateralized mortgage obligations: residential 9,942 — 65 9,877 Collateralized mortgage obligations: commercial 5,945 51 — 5,996 $ 109,420 $ 2,919 $ 66 $ 112,273 December 31, 2015 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Held-to-maturity: Obligations of state and political subdivisions $ 43,737 $ 697 $ 6 $ 44,428 GSE mortgage-backed securities 55,696 705 131 56,270 Collateralized mortgage obligations: residential 10,803 — 361 10,442 Collateralized mortgage obligations: commercial 6,556 2 — 6,558 $ 116,792 $ 1,404 $ 498 $ 117,698
Summary of Amortized Cost and Fair Value of Debt Securities by Contractual Maturity	The amortized cost and fair value of debt securities at June 30, 2016 by contractual maturity are shown in the following table (in thousands) with the exception of other asset-backed securities, mortgage-backed securities, CMOs, and the collateralized debt obligation. Expected maturities may differ from contractual maturities for mortgage-backed securities and CMOs because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Amortized Cost Fair Value Available-for-sale: Due in one year or less $ 3,333 $ 3,384 Due after one year through five years 14,755 15,115 Due after five years through ten years 2,865 3,016 Due after ten years 3,273 3,287 Mortgage-backed securities and collateralized mortgage obligations: Residential 275,930 280,973 Commercial 3,858 3,829 Mutual funds 2,100 2,135 Corporate securities 6,500 6,500 $ 312,614 $ 318,239 Amortized Cost Fair Value Held-to-maturity: Due in one year or less $ 2,475 $ 2,477 Due after one year through five years 5,374 5,507 Due after five years through ten years 9,419 9,770 Due after ten years 25,964 26,901 Mortgage-backed securities and collateralized mortgage obligations: Residential 60,243 61,622 Commercial 5,945 5,996 $ 109,420 $ 112,273
Schedule of Investment Securities with Unrealized Losses	Details concerning investment securities with unrealized losses are as follows (in thousands): June 30, 2016 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Available-for-sale: Obligations of state and political subdivisions $ 762 $ 1 $ — $ — $ 762 $ 1 Collateralized mortgage obligations: residential 22,419 65 12,815 155 35,234 220 Collateralized mortgage obligations: commercial 1,205 4 2,624 25 3,829 29 $ 24,386 $ 70 $ 15,439 $ 180 $ 39,825 $ 250 December 31, 2015 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Available-for-sale: Obligations of state and political subdivisions $ 1,192 $ 27 $ — $ — $ 1,192 $ 27 GSE mortgage-backed securities 21,607 229 — — 21,607 229 Collateralized mortgage obligations: residential 140,999 1,207 30,029 1,069 171,028 2,276 Collateralized mortgage obligations: commercial — — 2,946 65 2,946 65 Other asset-backed securities 2,092 8 — — 2,092 8 $ 165,890 $ 1,471 $ 32,975 $ 1,134 $ 198,865 $ 2,605 June 30, 2016 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Held-to-maturity: Obligations of state and political subdivisions $ — $ — $ 505 $ 1 $ 505 $ 1 Collateralized mortgage obligations: residential — — 9,876 65 9,876 65 $ — $ — $ 10,381 $ 66 $ 10,381 $ 66 December 31, 2015 Securities with losses under 12 months Securities with losses over 12 months Total Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Fair Value Gross Unrealized Loss Held-to-maturity: Obligations of state and political subdivisions $ 541 $ 1 $ 505 $ 5 $ 1,046 $ 6 GSE mortgage-backed securities — — 7,021 131 7,021 131 Collateralized mortgage obligations: residential — — 10,442 361 10,442 361 $ 541 $ 1 $ 17,968 $ 497 $ 18,509 $ 498

Credit Quality of Loans and A19

Credit Quality of Loans and Allowance for Loan Losses (Tables)	6 Months Ended
	Jun. 30, 2016
Receivables [Abstract]
Components of Loans Receivable	The loan portfolio consisted of the following (in thousands): June 30, 2016 December 31, 2015 Commercial, financial and agricultural $ 456,264 $ 454,028 Real estate – construction 96,331 74,952 Real estate – commercial 463,142 471,141 Real estate – residential 148,379 149,064 Installment loans to individuals 94,522 111,009 Lease financing receivable 1,641 1,968 Other 2,110 1,483 1,262,389 1,263,645 Less allowance for loan losses (21,378 ) (19,011 ) $ 1,241,011 $ 1,244,634
Roll Forward of Activity in Allowance for Loan Losses	A rollforward of the activity within the allowance for loan losses by loan type and recorded investment in loans for the six months ended June 30, 2016 and 2015 is as follows (in thousands): June 30, 2016 Real Estate Coml, Fin, and Agric Constru-ction Commercial Residential Installment loans to individuals Lease financing receivable Other Total Allowance for loan losses: Beginning balance $ 11,268 $ 819 $ 4,614 $ 816 $ 1,468 $ 14 $ 12 $ 19,011 Charge-offs (2,373 ) — (12 ) (23 ) (611 ) — — (3,019 ) Recoveries 120 — 84 4 78 — — 286 Provision 5,013 (405 ) 162 (134 ) 464 (3 ) 3 5,100 Ending balance $ 14,028 $ 414 $ 4,848 $ 663 $ 1,399 $ 11 $ 15 $ 21,378 Ending balance: individually evaluated for impairment $ 1,027 $ — $ 2,260 $ 251 $ 265 $ — $ — $ 3,803 Ending balance: collectively evaluated for impairment $ 13,001 $ 414 $ 2,588 $ 412 $ 1,134 $ 11 $ 15 $ 17,575 Loans: Ending balance $ 456,264 $ 96,331 $ 463,142 $ 148,379 $ 94,522 $ 1,641 $ 2,110 $ 1,262,389 Ending balance: individually evaluated for impairment $ 29,688 $ 34 $ 27,292 $ 2,322 $ 471 $ — $ — $ 59,807 Ending balance: collectively evaluated for impairment $ 426,576 $ 96,297 $ 435,255 $ 145,981 $ 94,051 $ 1,641 $ 2,110 $ 1,201,911 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 595 $ 76 $ — $ — $ — $ 671 June 30, 2015 Real Estate Coml, Fin, and Agric Constr-uction Commercial Residential Installment loans to individuals Lease financing receivable Other Total Allowance for loan losses: Beginning balance $ 5,729 $ 954 $ 2,402 $ 810 $ 1,311 $ 16 $ 4 $ 11,226 Charge-offs (1,855 ) (6 ) (48 ) (37 ) (537 ) — — (2,483 ) Recoveries 144 — 14 5 42 — — 205 Provision 5,074 20 1,560 608 (173 ) 9 2 7,100 Ending balance $ 9,092 $ 968 $ 3,928 $ 1,386 $ 643 $ 25 $ 6 $ 16,048 Ending balance: individually evaluated for impairment $ 889 $ — $ 1,123 $ 107 $ 156 $ — $ — $ 2,275 Ending balance: collectively evaluated for impairment $ 8,203 $ 968 $ 2,805 $ 1,279 $ 487 $ 25 $ 6 $ 13,773 Loans: Ending balance $ 471,397 $ 79,176 $ 469,022 $ 153,820 $ 113,626 $ 5,561 $ 1,790 $ 1,294,392 Ending balance: individually evaluated for impairment $ 23,750 $ 531 $ 18,423 $ 1,823 $ 324 $ — $ — $ 44,851 Ending balance: collectively evaluated for impairment $ 447,647 $ 78,645 $ 449,957 $ 151,912 $ 113,302 $ 5,561 $ 1,790 $ 1,248,814 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 642 $ 85 $ — $ — $ — $ 727
Age Analysis of Past Due Loans by Class of Loans	An age analysis of past due loans (including both accruing and non-accruing loans) is as follows (in thousands): June 30, 2016 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 days and Accruing Commercial, financial, and agricultural $ 4,936 $ 2,963 $ 23,535 $ 31,434 $ 424,830 $ 456,264 $ 34 Real estate - construction 24 649 10 683 95,648 96,331 — Real estate - commercial 3,642 254 21,426 25,322 437,820 463,142 — Real estate - residential 1,054 670 1,739 3,463 144,916 148,379 — Installment loans to individuals 886 132 434 1,452 93,070 94,522 22 Lease financing receivable — — — — 1,641 1,641 — Other loans 94 7 — 101 2,009 2,110 — $ 10,636 $ 4,675 $ 47,144 $ 62,455 $ 1,199,934 $ 1,262,389 $ 56 December 31, 2015 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days Past Due Total Past Due Current Total Loans Recorded Investment > 90 days and Accruing Commercial, financial, and agricultural $ 1,362 $ 2,317 $ 25,696 $ 29,375 $ 424,653 $ 454,028 $ 59 Real estate - construction 1,047 — 12 1,059 73,893 74,952 — Real estate - commercial 1,164 514 19,512 21,190 449,951 471,141 — Real estate - residential 1,703 367 1,563 3,633 145,431 149,064 19 Installment loans to individuals 1,022 244 409 1,675 109,334 111,009 69 Lease financing receivable — — — — 1,968 1,968 — Other loans 101 4 — 105 1,378 1,483 — $ 6,399 $ 3,446 $ 47,192 $ 57,037 $ 1,206,608 $ 1,263,645 $ 147
Schedule of Loans on Nonaccrual Status	Non-accrual loans are as follows (in thousands): June 30, 2016 December 31, 2015 Commercial, financial, and agricultural $ 29,676 $ 27,705 Real estate - construction 34 37 Real estate - commercial 27,300 19,907 Real estate - residential 2,384 1,998 Installment loans to individuals 471 404 Lease financing receivable — — Other — — $ 59,865 $ 50,051
Schedule of Loans Evaluated for Impairment	Loans that are individually evaluated for impairment are as follows (in thousands): June 30, 2016 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial, financial, and agricultural $ 26,830 $ 27,313 $ — $ 26,447 $ 127 Real estate - construction 34 34 — 34 — Real estate - commercial 8,743 8,743 — 8,154 404 Real estate - residential 1,349 1,349 — 1,265 3 Installment loans to individuals 30 30 — 27 — Subtotal: 36,986 37,469 — 35,927 534 With an allowance recorded: Commercial, financial, and agricultural 2,858 2,858 1,027 2,729 14 Real estate - commercial 18,549 18,549 2,260 19,248 28 Real estate - residential 973 973 251 1,011 — Installment loans to individuals 441 455 265 462 1 Subtotal: 22,821 22,835 3,803 23,450 43 Totals: Commercial 56,980 57,463 3,287 56,578 573 Construction 34 34 — 34 — Residential 2,322 2,322 251 2,276 3 Consumer 471 485 265 489 1 Grand total: $ 59,807 $ 60,304 $ 3,803 $ 59,377 $ 577 December 31, 2015 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial, financial, and agricultural $ 22,529 $ 22,793 $ — $ 11,484 $ 745 Real estate - construction 37 37 — 45 — Real estate - commercial 5,886 5,886 — 3,903 97 Real estate - residential 1,365 1,385 — 954 17 Installment loans to individuals 34 34 — 56 — Subtotal: 29,851 30,135 — 16,442 859 With an allowance recorded: Commercial, financial, and agricultural 5,189 6,373 961 3,704 138 Real estate - commercial 14,004 14,004 1,585 9,236 161 Real estate - residential 538 538 160 533 7 Installment loans to individuals 370 384 221 334 8 Subtotal: 20,101 21,299 2,927 13,807 314 Totals: Commercial 47,608 49,056 2,546 28,327 1,141 Construction 37 37 — 45 — Residential 1,903 1,923 160 1,487 24 Consumer 404 418 221 390 8 Grand total: $ 49,952 $ 51,434 $ 2,927 $ 30,249 $ 1,173
Credit Quality Indicators by Class of Loans	The following tables present the classes of loans by risk rating (in thousands): June 30, 2016 Commercial Credit Exposure Credit Risk Profile by Creditworthiness Category Commercial, Real estate - commercial Total % of Total Pass $ 372,933 $ 399,866 $ 772,799 84.06 % Special mention 32,211 26,353 58,564 6.37 % Substandard 50,896 36,923 87,819 9.55 % Doubtful 224 — 224 0.02 % $ 456,264 $ 463,142 $ 919,406 100.00 % Construction Credit Exposure Credit Risk Profile by Real estate - construction % of Total Pass $ 96,117 99.78 % Special mention — — % Substandard 214 0.22 % $ 96,331 100.00 % Residential Credit Exposure Credit Risk Profile by Creditworthiness Category Real estate - residential % of Total Pass $ 144,523 97.40 % Special mention 202 0.14 % Substandard 3,654 2.46 % $ 148,379 100.00 % Consumer and Commercial Credit Exposure Credit Risk Profile Based on Payment Activity Installment loans to individuals Lease financing receivable Other Total % of Total Performing $ 94,029 $ 1,641 $ 2,110 $ 97,780 99.50 % Nonperforming 493 — — 493 0.50 % $ 94,522 $ 1,641 $ 2,110 $ 98,273 100.00 % December 31, 2015 Commercial Credit Exposure Credit Risk Profile by Creditworthiness Category Commercial, Real estate - commercial Total % of Total Pass $ 383,897 $ 412,141 $ 796,038 86.04 % Special mention 32,506 28,217 60,723 6.55 % Substandard 37,353 30,783 68,136 7.36 % Doubtful 272 — 272 0.03 % $ 454,028 $ 471,141 $ 925,169 100.00 % Construction Credit Exposure Credit Risk Profile by Real estate - construction % Pass $ 74,794 99.79 % Special mention 34 0.04 % Substandard 124 0.17 % $ 74,952 100.00 % Residential Credit Exposure Credit Risk Profile by Creditworthiness Category Real estate - residential % of Total Pass $ 144,704 97.08 % Special mention 1,225 0.82 % Substandard 3,135 2.10 % $ 149,064 100.00 % Consumer and Commercial Credit Exposure Credit Risk Profile Based on Payment Activity Installment loans to individuals Lease financing receivable Other Total % of Total Performing $ 110,536 $ 1,968 $ 1,483 $ 113,987 99.59 % Nonperforming 473 — — 473 0.41 % $ 111,009 $ 1,968 $ 1,483 $ 114,460 100.00 %
Summary of Troubled Debt Restructurings	Information about the Company’s TDRs is as follows (in thousands): June 30, 2016 Current Past Due Greater Than 30 Days Nonaccrual TDRs Total TDRs Commercial, financial and agricultural $ 14 $ — $ 24,652 $ 24,666 Real estate – commercial 140 — 1,572 1,712 $ 154 $ — $ 26,224 $ 26,378 December 31, 2015 Current Past Due Greater Than 30 Days Nonaccrual TDRs Total TDRs Commercial, financial and agricultural $ 16 $ — $ 20,865 $ 20,881 Real estate – commercial — 148 — 148 $ 16 $ 148 $ 20,865 $ 21,029

Intangibles (Tables)

Intangibles (Tables)	6 Months Ended
	Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Core Deposit Intangible Assets	A summary of core deposit intangible assets as of June 30, 2016 and December 31, 2015 is as follows (in thousands): June 30, 2016 December 31, 2015 Gross carrying amount $ 11,674 $ 11,674 Less accumulated amortization (6,499 ) (5,946 ) Net carrying amount $ 5,175 $ 5,728

Other Comprehensive Income (Tab

Other Comprehensive Income (Tables)	6 Months Ended
	Jun. 30, 2016
Equity [Abstract]
Summary of Tax Effects	The following is a summary of the tax effects allocated to each component of other comprehensive income (loss) (in thousands): Three Months Ended June 30, 2016 2015 Before Tax Amount Tax Effect Net of Tax Amount Before Tax Amount Tax Effect Net of Tax Amount Other comprehensive income (loss): Securities available-for-sale: Change in unrealized gains (losses) during period $ 2,060 $ (721 ) $ 1,339 $ (2,971 ) $ 1,040 $ (1,931 ) Reclassification adjustment for gains included in net income (20 ) 7 (13 ) (1,128 ) 395 (733 ) Total other comprehensive income (loss) $ 2,040 $ (714 ) $ 1,326 $ (4,099 ) $ 1,435 $ (2,664 ) Six Months Ended June 30, 2016 2015 Before Tax Tax Effect Net of Tax Before Tax Tax Effect Net of Tax Other comprehensive income (loss): Securities available-for-sale: Change in unrealized gains (losses) during period $ 4,862 $ (1,701 ) $ 3,161 $ (1,270 ) $ 445 $ (825 ) Reclassification adjustment for gains included in net income (20 ) 7 (13 ) (1,243 ) 435 (808 ) Total other comprehensive income (loss) $ 4,842 $ (1,694 ) $ 3,148 $ (2,513 ) $ 880 $ (1,633 )
Reclassification Out of Accumulated Other Comprehensive Income	The reclassifications out of accumulated other comprehensive income into net income are presented below (in thousands): Three Months Ended June 30, 2016 2015 Details about Accumulated Other Comprehensive Income Components Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Unrealized gains and losses on securities available-for-sale: $ (20 ) Gain on sale of securities, net $ (1,128 ) Gain on sale of securities, net 7 Tax expense 395 Tax expense $ (13 ) Net of tax $ (733 ) Net of tax Six Months Ended June 30, 2016 2015 Details about Accumulated Other Comprehensive Income Components Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Reclassifications Out of Accumulated Other Comprehensive Income Income Statement Line Item Unrealized gains and losses on securities available-for-sale: $ (20 ) Gain on sale of securities, net $ (1,243 ) Gain on sale of securities, net 7 Tax expense 435 Tax expense $ (13 ) Net of tax $ (808 ) Net of tax

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	6 Months Ended
	Jun. 30, 2016
Earnings Per Share [Abstract]
Components of Earnings per Common Share	Following is a summary of the information used in the computation of earnings per common share (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2016 2015 2016 2015 Net earnings available to common shareholders $ 1,682 $ 4,927 $ 3,604 $ 6,245 Dividends on Series C preferred stock — 92 — 185 Adjusted net earnings available to common shareholders $ 1,682 $ 5,019 $ 3,604 $ 6,430 Weighted average number of common shares outstanding used in computation of basic earnings per common share 11,255 11,324 11,258 11,321 Effect of dilutive securities: Stock options — 17 — 23 Convertible preferred stock and warrants — 509 — 510 Weighted average number of common shares outstanding plus effect of dilutive securities – used in computation of diluted earnings per share 11,255 11,850 11,258 11,854
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]	Following is a summary of the securities that were excluded from the computation of diluted earnings per share because the effects of the shares were anti-dilutive (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2016 2015 2016 2015 Stock options 319 130 324 130 Restricted stock 11 — 11 — Shares subject to the outstanding warrant issued in connection with the CPP transaction 104 104 104 — Convertible preferred stock 507 — 507 —

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	6 Months Ended
	Jun. 30, 2016
Fair Value Disclosures [Abstract]
Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis	The table below presents information about certain assets and liabilities measured at fair value on a recurring basis (in thousands): Assets / Liabilities Measured at Fair Value at Fair Value Measurements at June 30, 2016 Description June 30, 2016 Level 1 Level 2 Level 3 Available-for-sale securities: Obligations of state and political subdivisions $ 24,802 $ — $ 24,802 $ — GSE mortgage-backed securities 73,343 — 73,343 — Collateralized mortgage obligations: residential 207,630 — 207,630 — Collateralized mortgage obligations: commercial 3,829 — 3,829 — Mutual funds 2,135 2,135 — — Corporate securities 6,500 — 6,500 — Assets / Liabilities Measured at Fair Value at Fair Value Measurements at December 31, 2015 Description December 31, 2015 Level 1 Level 2 Level 3 Available-for-sale securities: Obligations of state and political subdivisions 31,493 — 31,493 — GSE mortgage-backed securities 87,038 — 87,038 — Collateralized mortgage obligations: residential 192,088 — 192,088 — Collateralized mortgage obligations: commercial 5,448 — 5,448 — Mutual funds 2,092 2,092 — —
Schedule of Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis	Certain assets and liabilities are measured at fair value on a nonrecurring basis and are included in the table below (in thousands). Impaired loans are Level 2 assets measured using appraisals from external parties of the collateral less any prior liens. Other real estate properties are also Level 2 assets measured using appraisals from external parties. Assets / Liabilities Measured at Fair Value at Fair Value Measurements at June 30, 2016 Description June 30, 2016 Level 1 Level 2 Level 3 Impaired loans $ 19,474 $ — $ 19,474 $ — Other real estate 2,735 — 2,735 — Assets / Liabilities Measured at Fair Value at Fair Value Measurements at December 31, 2015 Description December 31, 2015 Level 1 Level 2 Level 3 Impaired loans $ 17,487 $ — $ 17,487 $ — Other real estate 4,187 — 4,187 —
Schedule of Carrying Amounts and Estimated Fair Values of Financial Instruments	The carrying amounts and estimated fair values of the Company’s financial instruments are as follows at June 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements at June 30, 2016 Using: Carrying Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks, interest-bearing deposits in banks and federal funds sold $ 98,535 $ 98,535 $ — $ — Securities available-for-sale 318,239 2,135 316,104 — Securities held-to-maturity 109,420 — 112,273 — Other investments 11,036 11,036 — — Loans, net 1,241,011 — 19,474 1,228,352 Cash surrender value of life insurance policies 14,167 — 14,167 — Financial liabilities: Non-interest-bearing deposits 383,797 — 383,797 — Interest-bearing deposits 1,176,269 — 1,013,360 162,694 Securities sold under agreements to repurchase 85,786 85,786 — — Long-term Federal Home Loan Bank advances 25,638 — — 26,408 Junior subordinated debentures 22,167 — 22,167 — Fair Value Measurements at December 31, 2015 Using: Carrying Value Level 1 Level 2 Level 3 Financial assets: Cash and due from banks, interest-bearing deposits in banks and federal funds sold $ 89,201 $ 89,201 $ — $ — Securities available-for-sale 318,159 2,092 316,067 — Securities held-to-maturity 116,792 — 117,698 — Other investments 11,188 11,188 — — Loans, net 1,244,634 — 17,487 1,232,497 Cash surrender value of life insurance policies 13,622 — 13,622 — Financial liabilities: Non-interest-bearing deposits 374,261 — 374,261 — Interest-bearing deposits 1,176,589 — 1,007,137 168,633 Securities sold under agreements to repurchase 85,957 85,957 — — Short-term Federal Home Loan Bank advances 25,000 — 25,000 — Long-term Federal Home Loan Bank advances 25,851 — — 26,508 Junior subordinated debentures 22,167 — 22,167 —

Investment Securities - Portfol

Investment Securities - Portfolio of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	$ 312,614	$ 317,375
Gross Unrealized Gains	5,875	3,389
Gross Unrealized Losses	250	2,605
Fair Value	318,239	318,159
Obligations of state and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	24,226	30,750
Gross Unrealized Gains	577	770
Gross Unrealized Losses	1	27
Fair Value	24,802	31,493
GSE mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	70,115	84,946
Gross Unrealized Gains	3,228	2,321
Gross Unrealized Losses	0	229
Fair Value	73,343	87,038
Collateralized mortgage obligations: residential
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	205,815	194,067
Gross Unrealized Gains	2,035	297
Gross Unrealized Losses	220	2,276
Fair Value	207,630	192,088
Collateralized mortgage obligations: commercial
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	3,858	5,512
Gross Unrealized Gains	0	1
Gross Unrealized Losses	29	65
Fair Value	3,829	5,448
Mutual funds
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	2,100	2,100
Gross Unrealized Gains	35	0
Gross Unrealized Losses	0	8
Fair Value	2,135	$ 2,092
Debt Securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	6,500
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Fair Value	$ 6,500

Investment Securities - Portf25

Investment Securities - Portfolio of Held-to-Maturity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	$ 109,420	$ 116,792
Gross Unrealized Gains	2,919	1,404
Gross Unrealized Losses	66	498
Fair Value	112,273	117,698
Obligations of state and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	43,232	43,737
Gross Unrealized Gains	1,424	697
Gross Unrealized Losses	1	6
Fair Value	44,655	44,428
GSE mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	50,301	55,696
Gross Unrealized Gains	1,444	705
Gross Unrealized Losses	0	131
Fair Value	51,745	56,270
Collateralized mortgage obligations: residential
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	9,942	10,803
Gross Unrealized Gains	0	0
Gross Unrealized Losses	65	361
Fair Value	9,877	10,442
Collateralized mortgage obligations: commercial
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	5,945	6,556
Gross Unrealized Gains	51	2
Gross Unrealized Losses	0	0
Fair Value	$ 5,996	$ 6,558

Investment Securities - Summary

Investment Securities - Summary of Amortized Cost and Fair Value by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Amortized Cost
Available-for-sale: Due in one year or less	$ 3,333
Available-for-sale: Due after one year through five years	14,755
Available-for-sale: Due after five years through ten years	2,865
Available-for-sale: Due after ten years	3,273
Mortgage-backed securities and collateralized mortgage obligations: Residential	275,930
Mortgage-backed securities and collateralized mortgage obligations: Commercial	3,858
Mutual funds	2,100
Available-for-sale, Amortized Cost	312,614	$ 317,375
Fair Value
Available-for-sale: Due in one year or less	3,384
Available-for-sale: Due after one year through five years	15,115
Available-for-sale: Due after five years through ten years	3,016
Available-for-sale: Due after ten years	3,287
Mortgage-backed securities and collateralized mortgage obligations: Residential	280,973
Mortgage-backed securities and collateralized mortgage obligations: Commercial	3,829
Mutual funds	2,135
Available-for-sale, Fair Value	318,239	318,159
Available for Sale Securities, Debt Maturities, Corporate Securities Amortized Cost	6,500
Available for Sale Securities, Debt Maturities, Corporate securities Fair Value	6,500
Amortized Cost
Held-to-maturity: Due in one year or less	2,475
Held-to-maturity: Due after one year through five years	5,374
Held-to-maturity: Due after five years through ten years	9,419
Held-to-maturity: Due after ten years	25,964
Mortgage-backed securities and collateralized mortgage obligations: Residential	60,243
Mortgage-backed securities and collateralized mortgage obligations: Commercial	5,945
Held-to-maturity, Amortized Cost	109,420	116,792
Fair Value
Held-to-maturity: Due in one year or less	2,477
Held-to-maturity: Due after one year through five years	5,507
Held-to-maturity: Due after five years through ten years	9,770
Held-to-maturity: Due after ten years	26,901
Mortgage-backed securities and collateralized mortgage obligations: Residential	61,622
Mortgage-backed securities and collateralized mortgage obligations: Commercial	5,996
Held-to-maturity, Fair Value	$ 112,273	$ 117,698

Investment Securities - Summa27

Investment Securities - Summary of Unrealized Losses of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value	$ 24,386	$ 165,890
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	70	1,471
Available-for-sale, Securities with losses over 12 months, Fair Value	15,439	32,975
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	180	1,134
Available-for-sale, Total, Fair Value	39,825	198,865
Available-for-sale, Total, Gross Unrealized Loss	250	2,605
Obligations of state and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value	762	1,192
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	1	27
Available-for-sale, Securities with losses over 12 months, Fair Value	0	0
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	0	0
Available-for-sale, Total, Fair Value	762	1,192
Available-for-sale, Total, Gross Unrealized Loss	1	27
GSE mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value		21,607
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss		229
Available-for-sale, Securities with losses over 12 months, Fair Value		0
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss		0
Available-for-sale, Total, Fair Value		21,607
Available-for-sale, Total, Gross Unrealized Loss		229
Collateralized mortgage obligations: residential
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value	22,419	140,999
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	65	1,207
Available-for-sale, Securities with losses over 12 months, Fair Value	12,815	30,029
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	155	1,069
Available-for-sale, Total, Fair Value	35,234	171,028
Available-for-sale, Total, Gross Unrealized Loss	220	2,276
Collateralized mortgage obligations: commercial
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value	1,205	0
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	4	0
Available-for-sale, Securities with losses over 12 months, Fair Value	2,624	2,946
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	25	65
Available-for-sale, Total, Fair Value	3,829	2,946
Available-for-sale, Total, Gross Unrealized Loss	$ 29	65
Other asset-backed securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value		2,092
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss		8
Available-for-sale, Securities with losses over 12 months, Fair Value		0
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss		0
Available-for-sale, Total, Fair Value		2,092
Available-for-sale, Total, Gross Unrealized Loss		$ 8

Investment Securities - Summa28

Investment Securities - Summary of Unrealized Losses of Held-to-Maturity Securities (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Securities with losses under 12 months, Fair Value	$ 0	$ 541
Held-to-maturity, Securities with losses under 12 months, Gross Unrealized Loss	0	1
Held-to-maturity, Securities with losses over 12 months, Fair Value	10,381	17,968
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss	66	497
Held-to-maturity, Total, Fair Value	10,381	18,509
Held-to-maturity, Total, Gross Unrealized Loss	66	498
Obligations of state and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Securities with losses under 12 months, Fair Value	0	541
Held-to-maturity, Securities with losses under 12 months, Gross Unrealized Loss	0	1
Held-to-maturity, Securities with losses over 12 months, Fair Value	505	505
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss	1	5
Held-to-maturity, Total, Fair Value	505	1,046
Held-to-maturity, Total, Gross Unrealized Loss	1	6
GSE mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Securities with losses under 12 months, Fair Value		0
Held-to-maturity, Securities with losses under 12 months, Gross Unrealized Loss		0
Held-to-maturity, Securities with losses over 12 months, Fair Value		7,021
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss		131
Held-to-maturity, Total, Fair Value		7,021
Held-to-maturity, Total, Gross Unrealized Loss		131
Collateralized mortgage obligations: residential
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Securities with losses under 12 months, Fair Value	0	0
Held-to-maturity, Securities with losses under 12 months, Gross Unrealized Loss	0	0
Held-to-maturity, Securities with losses over 12 months, Fair Value	9,876	10,442
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss	65	361
Held-to-maturity, Total, Fair Value	9,876	10,442
Held-to-maturity, Total, Gross Unrealized Loss	$ 65	$ 361

Investment Securities - Narrati

Investment Securities - Narrative (Details)	6 Months Ended
	Jun. 30, 2016USD ($)security	Jun. 30, 2015USD ($)security	Dec. 31, 2015USD ($)
Investments, Debt and Equity Securities [Abstract]
Number of private-label collateralized mortgage obligations | security	2
Combined balance of private-label collateralized mortgage obligations	$ 22,000
AFS and HTM securities in unrealized loss positions qualitative disclosure number of positions | security	17
Unrealized losses as a percentage of individual securities amortized cost basis	0.63%
Unrealized losses as percentage of Company's total amortized cost basis	0.07%
Number of securities in an unrealized loss position for over 12 months | security	10
Unamortized cost basis of securities in a continuous loss position	$ 26,100,000
Unrealized loss on securities in a continuous loss position	246,000
Impairment related to credit quality	$ 0
Securities sold, classified as available-for-sale | security	2	21
Available-for-sale securities, realized gain (loss)		$ 1,200,000
Number of available-for-sale securities sold with gains | security	2	11
Available-for-sale securities, gross realized gains	$ 20,000	$ 1,400,000
Number of available-for-sale securities sold with losses | security	0	10
Available-for-sale securities, gross realized losses	$ 0	$ 135,000
Securities pledged as collateral for public funding	$ 307,200,000		$ 285,400,000

Credit Quality of Loans and A30

Credit Quality of Loans and Allowance for Loan Losses - Loan Portfolio and Concentrations (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2016USD ($)industry_concentration	Dec. 31, 2015USD ($)	Jun. 30, 2015USD ($)
Loan portfolio [Abstract]
Loans	$ 1,262,389	$ 1,263,645	$ 1,294,392
Less allowance for loan losses	(21,378)	(19,011)
Loans, net	$ 1,241,011	1,244,634
Number of industry segment concentration above threshold limit | industry_concentration	1
Concentration risk, percentage	10.00%
Loans exposure in oil and gas industry	$ 249,800
Exposure in the oil and gas industry specified as percentage of total loans	19.80%
Loans with exposure in commercial real estate	$ 540,000
Loans on nonaccrual status	59,865	50,051
Commercial, financial and agricultural
Loan portfolio [Abstract]
Loans	456,264	454,028	471,397
Loans on nonaccrual status	29,676	27,705
Real estate - construction
Loan portfolio [Abstract]
Loans	96,331	74,952	79,176
Loans on nonaccrual status	34	37
Real estate – commercial
Loan portfolio [Abstract]
Loans	$ 463,142	471,141	469,022
Percentage of CRE loans secured by owner-occupied commercial properties	55.00%
Loans on nonaccrual status	$ 27,300	19,907
Nonaccrual status of loans specified as percentage of total CRE loans	5.10%
Real estate – residential
Loan portfolio [Abstract]
Loans	$ 148,379	149,064	153,820
Loans on nonaccrual status	2,384	1,998
Installment loans to individuals
Loan portfolio [Abstract]
Loans	94,522	111,009	113,626
Loans on nonaccrual status	471	404
Lease financing receivable
Loan portfolio [Abstract]
Loans	1,641	1,968	5,561
Loans on nonaccrual status	0	0
Other
Loan portfolio [Abstract]
Loans	2,110	1,483	$ 1,790
Loans on nonaccrual status	$ 0	$ 0

Credit Quality of Loans and A31

Credit Quality of Loans and Allowance for Loan Losses - Roll Forward of Activity In Allowance for Loan Losses (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	$ 19,011	$ 11,226
Charge-offs	(3,019)	(2,483)
Recoveries	286	205
Provision	5,100	7,100
Ending balance	21,378	16,048
Ending balance: individually evaluated for impairment	3,803	2,275
Ending balance: collectively evaluated for impairment	17,575	13,773
Loans:
Ending balance	1,262,389	1,294,392	$ 1,263,645
Ending balance: individually evaluated for impairment	59,807	44,851
Ending balance: collectively evaluated for impairment	1,201,911	1,248,814
Ending balance: loans acquired with deteriorated credit quality	671	727
Commercial, financial and agricultural
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	11,268	5,729
Charge-offs	(2,373)	(1,855)
Recoveries	120	144
Provision	5,013	5,074
Ending balance	14,028	9,092
Ending balance: individually evaluated for impairment	1,027	889
Ending balance: collectively evaluated for impairment	13,001	8,203
Loans:
Ending balance	456,264	471,397	454,028
Ending balance: individually evaluated for impairment	29,688	23,750
Ending balance: collectively evaluated for impairment	426,576	447,647
Ending balance: loans acquired with deteriorated credit quality	0	0
Real estate - construction
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	819	954
Charge-offs	0	(6)
Recoveries	0	0
Provision	(405)	20
Ending balance	414	968
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	414	968
Loans:
Ending balance	96,331	79,176	74,952
Ending balance: individually evaluated for impairment	34	531
Ending balance: collectively evaluated for impairment	96,297	78,645
Ending balance: loans acquired with deteriorated credit quality	0	0
Real estate – commercial
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	4,614	2,402
Charge-offs	(12)	(48)
Recoveries	84	14
Provision	162	1,560
Ending balance	4,848	3,928
Ending balance: individually evaluated for impairment	2,260	1,123
Ending balance: collectively evaluated for impairment	2,588	2,805
Loans:
Ending balance	463,142	469,022	471,141
Ending balance: individually evaluated for impairment	27,292	18,423
Ending balance: collectively evaluated for impairment	435,255	449,957
Ending balance: loans acquired with deteriorated credit quality	595	642
Real estate – residential
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	816	810
Charge-offs	(23)	(37)
Recoveries	4	5
Provision	(134)	608
Ending balance	663	1,386
Ending balance: individually evaluated for impairment	251	107
Ending balance: collectively evaluated for impairment	412	1,279
Loans:
Ending balance	148,379	153,820	149,064
Ending balance: individually evaluated for impairment	2,322	1,823
Ending balance: collectively evaluated for impairment	145,981	151,912
Ending balance: loans acquired with deteriorated credit quality	76	85
Installment loans to individuals
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	1,468	1,311
Charge-offs	(611)	(537)
Recoveries	78	42
Provision	464	(173)
Ending balance	1,399	643
Ending balance: individually evaluated for impairment	265	156
Ending balance: collectively evaluated for impairment	1,134	487
Loans:
Ending balance	94,522	113,626	111,009
Ending balance: individually evaluated for impairment	471	324
Ending balance: collectively evaluated for impairment	94,051	113,302
Ending balance: loans acquired with deteriorated credit quality	0	0
Lease financing receivable
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	14	16
Charge-offs	0	0
Recoveries	0	0
Provision	(3)	9
Ending balance	11	25
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	11	25
Loans:
Ending balance	1,641	5,561	1,968
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	1,641	5,561
Ending balance: loans acquired with deteriorated credit quality	0	0
Other
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	12	4
Charge-offs	0	0
Recoveries	0	0
Provision	3	2
Ending balance	15	6
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	15	6
Loans:
Ending balance	2,110	1,790	$ 1,483
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	2,110	1,790
Ending balance: loans acquired with deteriorated credit quality	$ 0	$ 0

Credit Quality of Loans and A32

Credit Quality of Loans and Allowance for Loan Losses - Age Analysis of Past Due Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	$ 62,455	$ 57,037
Current	1,199,934	1,206,608
Total Loans	1,262,389	1,263,645
Recorded Investment, 90 days past due and Accruing	56	147
Commercial, financial and agricultural
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	31,434	29,375
Current	424,830	424,653
Total Loans	456,264	454,028
Recorded Investment, 90 days past due and Accruing	34	59
Real estate - construction
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	683	1,059
Current	95,648	73,893
Total Loans	96,331	74,952
Recorded Investment, 90 days past due and Accruing	0	0
Real estate - commercial
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	25,322	21,190
Current	437,820	449,951
Total Loans	463,142	471,141
Recorded Investment, 90 days past due and Accruing	0	0
Real estate - residential
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	3,463	3,633
Current	144,916	145,431
Total Loans	148,379	149,064
Recorded Investment, 90 days past due and Accruing	0	19
Installment loans to individuals
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	1,452	1,675
Current	93,070	109,334
Total Loans	94,522	111,009
Recorded Investment, 90 days past due and Accruing	22	69
Lease financing receivable
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	0	0
Current	1,641	1,968
Total Loans	1,641	1,968
Recorded Investment, 90 days past due and Accruing	0	0
Other loans
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	101	105
Current	2,009	1,378
Total Loans	2,110	1,483
Recorded Investment, 90 days past due and Accruing	0	0
Financing Receivables, 30 to 59 Days Past Due [Member]
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	10,636	6,399
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial, financial and agricultural
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	4,936	1,362
Financing Receivables, 30 to 59 Days Past Due [Member] | Real estate - construction
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	24	1,047
Financing Receivables, 30 to 59 Days Past Due [Member] | Real estate - commercial
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	3,642	1,164
Financing Receivables, 30 to 59 Days Past Due [Member] | Real estate - residential
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	1,054	1,703
Financing Receivables, 30 to 59 Days Past Due [Member] | Installment loans to individuals
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	886	1,022
Financing Receivables, 30 to 59 Days Past Due [Member] | Lease financing receivable
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	0	0
Financing Receivables, 30 to 59 Days Past Due [Member] | Other loans
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	94	101
Financing Receivables, 60 to 89 Days Past Due [Member]
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	4,675	3,446
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial, financial and agricultural
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	2,963	2,317
Financing Receivables, 60 to 89 Days Past Due [Member] | Real estate - construction
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	649	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Real estate - commercial
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	254	514
Financing Receivables, 60 to 89 Days Past Due [Member] | Real estate - residential
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	670	367
Financing Receivables, 60 to 89 Days Past Due [Member] | Installment loans to individuals
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	132	244
Financing Receivables, 60 to 89 Days Past Due [Member] | Lease financing receivable
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	0	0
Financing Receivables, 60 to 89 Days Past Due [Member] | Other loans
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	7	4
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	47,144	47,192
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial, financial and agricultural
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	23,535	25,696
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real estate - construction
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	10	12
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real estate - commercial
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	21,426	19,512
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real estate - residential
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	1,739	1,563
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Installment loans to individuals
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	434	409
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Lease financing receivable
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	0	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Other loans
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	$ 0	$ 0

Credit Quality of Loans and A33

Credit Quality of Loans and Allowance for Loan Losses - Nonaccrual Loans (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	$ 59,865		$ 50,051
Interest lost on nonaccrual loans	1,584	$ 851
Interest received on nonaccrual loans	70	$ 13
Commercial, financial and agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	29,676		27,705
Real estate - construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	34		37
Real estate – commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	27,300		19,907
Real estate - residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	2,384		1,998
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	471		404
Lease financing receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	0		0
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	$ 0		$ 0

Credit Quality of Loans and A34

Credit Quality of Loans and Allowance for Loan Losses - Loans Individually Evaluated for Impairment (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
With no related allowance recorded [Abstract]
Recorded Investment	$ 36,986	$ 29,851
Unpaid Principal Balance	37,469	30,135
Average Recorded Investment	35,927	16,442
Interest Income Recognized	534	859
With an allowance recorded [Abstract]
Recorded Investment	22,821	20,101
Unpaid Principal Balance	22,835	21,299
Related Allowance	3,803	2,927
Average Recorded Investment	23,450	13,807
Interest Income Recognized	43	314
Totals [Abstract]
Recorded Investment	59,807	49,952
Unpaid Principal Balance	60,304	51,434
Related Allowance	3,803	2,927
Average Recorded Investment	59,377	30,249
Interest Income Recognized	577	1,173
Commercial, financial and agricultural
With no related allowance recorded [Abstract]
Recorded Investment	26,830	22,529
Unpaid Principal Balance	27,313	22,793
Average Recorded Investment	26,447	11,484
Interest Income Recognized	127	745
With an allowance recorded [Abstract]
Recorded Investment	2,858	5,189
Unpaid Principal Balance	2,858	6,373
Related Allowance	1,027	961
Average Recorded Investment	2,729	3,704
Interest Income Recognized	14	138
Totals [Abstract]
Related Allowance	1,027	961
Real estate - construction
With no related allowance recorded [Abstract]
Recorded Investment	34	37
Unpaid Principal Balance	34	37
Average Recorded Investment	34	45
Interest Income Recognized	0	0
Real estate - commercial
With no related allowance recorded [Abstract]
Recorded Investment	8,743	5,886
Unpaid Principal Balance	8,743	5,886
Average Recorded Investment	8,154	3,903
Interest Income Recognized	404	97
With an allowance recorded [Abstract]
Recorded Investment	18,549	14,004
Unpaid Principal Balance	18,549	14,004
Related Allowance	2,260	1,585
Average Recorded Investment	19,248	9,236
Interest Income Recognized	28	161
Totals [Abstract]
Related Allowance	2,260	1,585
Real estate - residential
With no related allowance recorded [Abstract]
Recorded Investment	1,349	1,365
Unpaid Principal Balance	1,349	1,385
Average Recorded Investment	1,265	954
Interest Income Recognized	3	17
With an allowance recorded [Abstract]
Recorded Investment	973	538
Unpaid Principal Balance	973	538
Related Allowance	251	160
Average Recorded Investment	1,011	533
Interest Income Recognized	0	7
Totals [Abstract]
Related Allowance	251	160
Installment loans to individuals
With no related allowance recorded [Abstract]
Recorded Investment	30	34
Unpaid Principal Balance	30	34
Average Recorded Investment	27	56
Interest Income Recognized	0	0
With an allowance recorded [Abstract]
Recorded Investment	441	370
Unpaid Principal Balance	455	384
Related Allowance	265	221
Average Recorded Investment	462	334
Interest Income Recognized	1	8
Totals [Abstract]
Recorded Investment	471	404
Unpaid Principal Balance	485	418
Related Allowance	265	221
Average Recorded Investment	489	390
Interest Income Recognized	1	8
Total: Commercial
With an allowance recorded [Abstract]
Related Allowance	3,287	2,546
Totals [Abstract]
Recorded Investment	56,980	47,608
Unpaid Principal Balance	57,463	49,056
Related Allowance	3,287	2,546
Average Recorded Investment	56,578	28,327
Interest Income Recognized	573	1,141
Total: Construction
With an allowance recorded [Abstract]
Related Allowance	0	0
Totals [Abstract]
Recorded Investment	34	37
Unpaid Principal Balance	34	37
Related Allowance	0	0
Average Recorded Investment	34	45
Interest Income Recognized	0	0
Real estate - residential
With an allowance recorded [Abstract]
Related Allowance	251	160
Totals [Abstract]
Recorded Investment	2,322	1,903
Unpaid Principal Balance	2,322	1,923
Related Allowance	251	160
Average Recorded Investment	2,276	1,487
Interest Income Recognized	$ 3	$ 24

Credit Quality of Loans and A35

Credit Quality of Loans and Allowance for Loan Losses - Classes of Loans by Risk Rating (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 30, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 1,262,389	$ 1,263,645	$ 1,294,392
Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	456,264	454,028	471,397
Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	463,142	471,141	469,022
Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 919,406	$ 925,169
Percentage of Total Loans	100.00%	100.00%
Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 96,331	$ 74,952	79,176
Percentage of Total Loans	100.00%	100.00%
Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 148,379	$ 149,064
Percentage of Total Loans	100.00%	100.00%
Installment loans to individuals
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 94,522	$ 111,009	113,626
Lease financing receivable
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	1,641	1,968	5,561
Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	2,110	1,483	$ 1,790
Consumer and other commercial, total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 98,273	$ 114,460
Percentage of Total Loans	100.00%	100.00%
Pass | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 372,933	$ 383,897
Pass | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	399,866	412,141
Pass | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 772,799	$ 796,038
Percentage of Total Loans	84.06%	86.04%
Pass | Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 96,117	$ 74,794
Percentage of Total Loans	99.78%	99.79%
Pass | Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 144,523	$ 144,704
Percentage of Total Loans	97.40%	97.08%
Special mention | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 32,211	$ 32,506
Special mention | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	26,353	28,217
Special mention | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 58,564	$ 60,723
Percentage of Total Loans	6.37%	6.55%
Special mention | Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 0	$ 34
Percentage of Total Loans	0.00%	0.04%
Special mention | Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 202	$ 1,225
Percentage of Total Loans	0.14%	0.82%
Substandard | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 50,896	$ 37,353
Substandard | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	36,923	30,783
Substandard | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 87,819	$ 68,136
Percentage of Total Loans	9.55%	7.36%
Substandard | Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 214	$ 124
Percentage of Total Loans	0.22%	0.17%
Substandard | Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 3,654	$ 3,135
Percentage of Total Loans	2.46%	2.10%
Doubtful | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 224	$ 272
Doubtful | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	0	0
Doubtful | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 224	$ 272
Percentage of Total Loans	0.02%	0.03%
Performing | Installment loans to individuals
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 94,029	$ 110,536
Performing | Lease financing receivable
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	1,641	1,968
Performing | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	2,110	1,483
Performing | Consumer and other commercial, total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 97,780	$ 113,987
Percentage of Total Loans	99.50%	99.59%
Nonperforming | Installment loans to individuals
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 493	$ 473
Nonperforming | Lease financing receivable
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	0	0
Nonperforming | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	0	0
Nonperforming | Consumer and other commercial, total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 493	$ 473
Percentage of Total Loans	0.50%	0.41%

Credit Quality of Loans and A36

Credit Quality of Loans and Allowance for Loan Losses - Troubled Debt Restructurings (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2016USD ($)contract	Jun. 30, 2015contract	Jun. 30, 2016USD ($)contract	Jun. 30, 2015USD ($)contract	Dec. 31, 2015USD ($)
Financing Receivable, Modifications [Line Items]
Current	$ 154,000		$ 154,000		$ 16,000
Past Due Greater Than 30 Days	0		0		148,000
Nonaccrual TDRs	26,224,000		26,224,000		20,865,000
Total TDRs	$ 26,378,000		$ 26,378,000		21,029,000
Pre-modified contracts identified as TDRs (contracts) | contract	0	1	1	1
Number of TDR defaulted (contracts) | contract	0	0	1	0
TDRs defaulted, amount			$ 5,500,000
Pre-modification balance identified as TDR			5,500,000	$ 21,400,000
Commitments to lend additional funds	$ 0		0
Commercial, financial and agricultural
Financing Receivable, Modifications [Line Items]
Current	14,000		14,000		16,000
Past Due Greater Than 30 Days	0		0		0
Nonaccrual TDRs	24,652,000		24,652,000		20,865,000
Total TDRs	24,666,000		24,666,000		20,881,000
Real estate – commercial
Financing Receivable, Modifications [Line Items]
Current	140,000		140,000		0
Past Due Greater Than 30 Days	0		0		148,000
Nonaccrual TDRs	1,572,000		1,572,000		0
Total TDRs	$ 1,712,000		$ 1,712,000		$ 148,000

Intangibles (Details)

Intangibles (Details) - Core Deposit Intangible Assets - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 11,674	$ 11,674
Less accumulated amortization	(6,499)	(5,946)
Net carrying amount	$ 5,175	$ 5,728

Other Comprehensive Income - Su

Other Comprehensive Income - Summary of the Tax Effects (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Other comprehensive income (loss): Securities available-for-sale: Before Tax Amount
Change in unrealized gains (losses) during period	$ 2,060	$ (2,971)	$ 4,862	$ (1,270)
Reclassification adjustment for gains included in net income	(20)	(1,128)	(20)	(1,243)
Total other comprehensive income (loss), before tax	2,040	(4,099)	4,842	(2,513)
Other comprehensive income (loss): Securities available-for-sale: Tax Effect
Change in unrealized gains (losses) during period	(721)	1,040	(1,701)	445
Reclassification adjustment for gains included in net income	7	395	7	435
Total other comprehensive income (loss)	(714)	1,435	(1,694)	880
Other comprehensive income (loss): Securities available-for-sale: Net of Tax Amount
Change in unrealized gains (losses) during period	1,339	(1,931)	3,161	(825)
Reclassification adjustment for gains included in net income	(13)	(733)	(13)	(808)
Total other comprehensive income (loss), net of tax	$ 1,326	$ (2,664)	$ 3,148	$ (1,633)

Other Comprehensive Income - Re

Other Comprehensive Income - Reclassifications (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on sale of securities, net	$ (20)	$ (1,128)	$ (20)	$ (1,243)
Tax expense	7	395	7	435
Reclassifications Out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on sale of securities, net	(20)	(1,128)	(20)	(1,243)
Tax expense	7	395	7	435
Net earnings	$ (13)	$ (733)	$ (13)	$ (808)

Earnings Per Common Share (Deta

Earnings Per Common Share (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings Per Share [Abstract]
Net earnings available to common shareholders	$ 1,682	$ 4,927	$ 3,604	$ 6,245
Dividends on Series C preferred stock	0	92	0	185
Adjusted net earnings available to common shareholders	$ 1,682	$ 5,019	$ 3,604	$ 6,430
Weighted average number of common shares outstanding used in computation of basic earnings per common share	11,255	11,324	11,258	11,321
Effect of dilutive securities:
Stock options (in shares)	0	17	0	23
Convertible preferred stock and warrants (in shares)	0	509	0	510
Weighted average number of common shares outstanding plus effect of dilutive securities - used in computation of diluted earnings per common share (in shares)	11,255	11,850	11,258	11,854
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computing diluted earnings per share (in shares)	319	130	324	130
Restricted Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computing diluted earnings per share (in shares)	11	0	11	0
Warrant [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computing diluted earnings per share (in shares)	104	104	104	0
Convertible Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computing diluted earnings per share (in shares)	507	0	507	0

Fair Value Measurement - Assets

Fair Value Measurement - Assets Recorded at Fair Value and Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for selling costs	10.00%
Fair Value	$ 318,239	$ 318,239	$ 318,159
Recurring | Level 1
Available-for-sale securities:
Obligations of state and political subdivisions	0	0	0
GSE mortgage-backed securities	0	0	0
Collateralized mortgage obligations: residential	0	0	0
Collateralized mortgage obligations: commercial	0	0	0
Mutual funds	2,135	2,135	2,092
Debt Securities	0	0
Recurring | Level 2
Available-for-sale securities:
Obligations of state and political subdivisions	24,802	24,802	31,493
GSE mortgage-backed securities	73,343	73,343	87,038
Collateralized mortgage obligations: residential	207,630	207,630	192,088
Collateralized mortgage obligations: commercial	3,829	3,829	5,448
Mutual funds	0	0	0
Debt Securities	6,500	6,500
Recurring | Level 3
Available-for-sale securities:
Obligations of state and political subdivisions	0	0	0
GSE mortgage-backed securities	0	0	0
Collateralized mortgage obligations: residential	0	0	0
Collateralized mortgage obligations: commercial	0	0	0
Mutual funds	0	0	0
Debt Securities	0	0
Nonrecurring
Assets and Liabilities Measured on Nonrecurring Basis
Impaired loans	19,474	19,474	17,487
Other real estate	2,735	2,735	4,187
Nonrecurring | Level 1
Assets and Liabilities Measured on Nonrecurring Basis
Impaired loans	0	0	0
Other real estate	0	0	0
Nonrecurring | Level 2
Assets and Liabilities Measured on Nonrecurring Basis
Impaired loans	19,474	19,474	17,487
Other real estate	2,735	2,735	4,187
Nonrecurring | Level 3
Assets and Liabilities Measured on Nonrecurring Basis
Impaired loans	0	0	0
Other real estate	0	0	0
Obligations of state and political subdivisions
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	24,802	24,802	31,493
Obligations of state and political subdivisions | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	24,802	24,802	31,493
GSE mortgage-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	73,343	73,343	87,038
GSE mortgage-backed securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	73,343	73,343	87,038
Collateralized mortgage obligations: residential
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	207,630	207,630	192,088
Collateralized mortgage obligations: residential | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	207,630	207,630	192,088
Collateralized mortgage obligations: commercial
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	3,829	3,829	5,448
Collateralized mortgage obligations: commercial | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	3,829	3,829	5,448
Mutual funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	2,135	2,135	2,092
Mutual funds | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value			$ 2,092
Debt Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	6,500	6,500
Debt Securities | Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	$ 6,500	$ 6,500
Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Period when new appraisals are received		28 days
Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Period when new appraisals are received		42 days

Fair Value Measurement - Limita

Fair Value Measurement - Limitations (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financial assets [Abstract]
Securities available-for-sale	$ 318,239	$ 318,159
Securities held-to-maturity	112,273	117,698
Financial liabilities [Abstract]
Long-term Federal Home Loan Bank advances	25,638	25,851
Carrying Value
Financial assets [Abstract]
Cash and due from banks, interest-bearing deposits in banks and federal funds sold	98,535	89,201
Securities available-for-sale	318,239	318,159
Securities held-to-maturity	109,420	116,792
Other investments	11,036	11,188
Loans, net	1,241,011	1,244,634
Cash surrender value of life insurance policies	14,167	13,622
Financial liabilities [Abstract]
Non-interest-bearing deposits	383,797	374,261
Interest-bearing deposits	1,176,269	1,176,589
Securities sold under agreements to repurchase	85,786	85,957
Short-term Federal Home Loan Bank advances		25,000
Long-term Federal Home Loan Bank advances	25,638	25,851
Junior subordinated debentures	22,167	22,167
Fair Value | Level 1
Financial assets [Abstract]
Cash and due from banks, interest-bearing deposits in banks and federal funds sold	98,535	89,201
Securities available-for-sale	2,135	2,092
Securities held-to-maturity	0	0
Other investments	11,036	11,188
Loans, net	0	0
Cash surrender value of life insurance policies	0	0
Financial liabilities [Abstract]
Non-interest-bearing deposits	0	0
Interest-bearing deposits	0	0
Securities sold under agreements to repurchase	85,786	85,957
Short-term Federal Home Loan Bank advances		0
Long-term Federal Home Loan Bank advances	0	0
Junior subordinated debentures	0	0
Fair Value | Level 2
Financial assets [Abstract]
Cash and due from banks, interest-bearing deposits in banks and federal funds sold	0	0
Securities available-for-sale	316,104	316,067
Securities held-to-maturity	112,273	117,698
Other investments	0	0
Loans, net	19,474	17,487
Cash surrender value of life insurance policies	14,167	13,622
Financial liabilities [Abstract]
Non-interest-bearing deposits	383,797	374,261
Interest-bearing deposits	1,013,360	1,007,137
Securities sold under agreements to repurchase	0	0
Short-term Federal Home Loan Bank advances		25,000
Long-term Federal Home Loan Bank advances	0	0
Junior subordinated debentures	22,167	22,167
Fair Value | Level 3
Financial assets [Abstract]
Cash and due from banks, interest-bearing deposits in banks and federal funds sold	0	0
Securities available-for-sale	0	0
Securities held-to-maturity	0	0
Other investments	0	0
Loans, net	1,228,352	1,232,497
Cash surrender value of life insurance policies	0	0
Financial liabilities [Abstract]
Non-interest-bearing deposits	0	0
Interest-bearing deposits	162,694	168,633
Securities sold under agreements to repurchase	0	0
Short-term Federal Home Loan Bank advances		0
Long-term Federal Home Loan Bank advances	26,408	26,508
Junior subordinated debentures	$ 0	$ 0