Midsouth Bancorp (MSL) 10-Q 9 Nov 16 2016 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2016	Nov. 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		11,362,716
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	Q3
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2016

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Assets
Cash and due from banks, including required reserves of $5,702 and $8,522, respectively	$ 31,883	$ 37,170
Interest-bearing deposits in banks	93,850	48,331
Federal funds sold	934	3,700
Securities available-for-sale, at fair value (cost of $311,164 at September 30, 2016 and $317,375 at December 31, 2015)	316,145	318,159
Securities held-to-maturity (fair value of $106,009 at September 30, 2016 and $117,698 at December 31, 2015)	103,412	116,792
Other investments	11,339	11,188
Loans	1,272,800	1,263,645
Allowance for loan losses	(23,268)	(19,011)
Loans, net	1,249,532	1,244,634
Bank premises and equipment, net	69,778	69,105
Accrued interest receivable	7,162	6,594
Goodwill	42,171	42,171
Intangibles	4,898	5,728
Cash surrender value of life insurance	14,272	13,622
Other real estate	2,317	4,187
Other assets	6,227	6,352
Total assets	1,953,920	1,927,733
Deposits:
Non-interest-bearing	403,301	374,261
Interest-bearing	1,181,906	1,176,589
Total deposits	1,585,207	1,550,850
Securities sold under agreements to repurchase	95,210	85,957
Short-term Federal Home Loan Bank advances	0	25,000
Long-term Federal Home Loan Bank advances	25,531	25,851
Junior subordinated debentures	22,167	22,167
Other liabilities	7,679	4,771
Total liabilities	1,735,794	1,714,596
Commitments and contingencies
Shareholders’ equity:
Common stock, $0.10 par value; 30,000,000 shares authorized, 11,362,716 and 11,362,150 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	1,136	1,136
Additional paid-in capital	111,116	110,771
Unearned ESOP shares	(1,342)	(1,093)
Accumulated other comprehensive income	3,273	509
Retained earnings	62,833	60,694
Total shareholders’ equity	218,126	213,137
Total liabilities and shareholders’ equity	1,953,920	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	Sep. 30, 2016	Dec. 31, 2015
Assets
Cash and due from banks, reserves	$ 5,702	$ 8,522
Securities available-for-sale, at cost	311,164	317,375
Securities held-to-maturity, at fair value	$ 106,009	$ 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)	11,362,716	11,362,150
Common stock, outstanding (in shares)	11,362,716	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)	91,098	91,200
Preferred stock, outstanding (in shares)	91,098	91,200

Consolidated Statements of Earn

Consolidated Statements of Earnings - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest income:
Loans, including fees	$ 17,373	$ 17,992	$ 51,334	$ 54,314
Securities and other investments:
Taxable	1,983	1,850	5,959	5,642
Nontaxable	416	536	1,294	1,679
Federal funds sold	3	1	11	5
Time and interest bearing deposits in other banks	83	40	274	112
Other investments	95	113	273	259
Total interest income	19,953	20,532	59,145	62,011
Interest expense:
Deposits	915	883	2,725	2,751
Securities sold under agreements to repurchase	236	249	702	721
Other borrowings and payables	93	109	297	309
Junior subordinated debentures	170	150	507	451
Total interest expense	1,414	1,391	4,231	4,232
Net interest income	18,539	19,141	54,914	57,779
Provision for loan losses	2,900	3,800	8,000	10,900
Net interest income after provision for loan losses	15,639	15,341	46,914	46,879
Non-interest income:
Service charges on deposits	2,509	2,491	7,213	7,170
Gain on sale of securities, net	0	0	20	1,243
ATM and debit card income	1,620	1,563	4,897	4,847
Income from death benefit on BOLI	0	0	0	160
Other charges and fees	737	714	2,096	2,326
Total non-interest income	4,866	4,768	14,226	15,746
Non-interest expenses:
Salaries and employee benefits	8,034	7,653	24,206	23,792
Occupancy expense	3,635	3,815	10,899	11,365
ATM and debit card expense	833	770	2,410	2,126
Data Processing	527	476	1,463	1,400
FDIC insurance	365	391	1,214	1,003
Legal and Professional Fees	516	385	1,335	1,112
Other	3,204	3,002	9,387	8,831
Total non-interest expenses	17,114	16,492	50,914	49,629
Income before income taxes	3,391	3,617	10,226	12,996
Income tax expense	993	1,028	2,986	3,817
Net earnings	2,398	2,589	7,240	9,179
Dividends on preferred stock	811	172	2,049	517
Net earnings available to common shareholders	$ 1,587	$ 2,417	$ 5,191	$ 8,662
Earnings per share:
Basic (in dollars per share)	$ 0.14	$ 0.21	$ 0.46	$ 0.76
Diluted (in dollars per share)	$ 0.14	$ 0.21	$ 0.46	$ 0.75
Weighted average number of shares outstanding:
Basic (in shares)	11,262	11,312	11,260	11,321
Diluted (in shares)	11,263	11,831	11,260	11,848
Dividends declared per common share (in dollars per share)	$ 0.09	$ 0.09	$ 0.27	$ 0.27

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Net earnings	$ 2,398	$ 2,589	$ 7,240	$ 9,179
Unrealized (losses) gains on securities available-for-sale:
Unrealized holding (losses) gains arising during the year	(645)	1,717	4,217	447
Less: reclassification adjustment for gains on sales of securities available-for-sale	0	0	(20)	(1,243)
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax	(645)	1,717	4,197	(796)
Other Comprehensive Income (loss): Derivatives qualifying as hedges: Before Tax Amount
Change in fair value of derivative instruments designated as cash flow hedges	55	0	55	0
Total other comprehensive (loss) income, before tax	(590)	1,717	4,252	(796)
Income tax effect related to items of other comprehensive (loss) income	206	(601)	(1,488)	279
Total other comprehensive (loss) income, net of tax	(384)	1,116	2,764	(517)
Total comprehensive income	$ 2,014	$ 3,705	$ 10,004	$ 8,662

Consolidated Statement of Share

Consolidated Statement of Shareholders' Equity - 9 months ended Sep. 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	7,240						7,240
Dividends on Series B and Series C preferred stock	(2,049)						(2,049)
Dividends on common stock, $0.27 per share	(3,052)						(3,052)
Conversion of Series C preferred stock to common stock		$ (10)	$ 0	10
Conversion of Series C preferred stock to common stock (in shares)		(102)	566
Increase in ESOP obligation, net of repayments	(249)				(249)
Tax benefit resulting from distribution from Directors Deferred Compensation Plan	127			127
Stock option and restricted stock compensation expense	165			165
ESOP compensation expense	(88)			(88)
Tax benefit for dividends paid to the ESOP	131			131
Change in accumulated other comprehensive income	2,764					2,764
Ending balance at Sep. 30, 2016	$ 218,126	$ 41,110	$ 1,136	$ 111,116	$ (1,342)	$ 3,273	$ 62,833
Ending balance (in shares) at Sep. 30, 2016		123,098	11,362,716

Consolidated Statement of Shar7

Consolidated Statement of Shareholders' Equity (Parenthetical) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Stockholders' Equity [Abstract]
Dividends on common stock (in dollars per share)	$ 0.09	$ 0.09	$ 0.27	$ 0.27

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net earnings	$ 7,240	$ 9,179
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation	4,431	4,652
Accretion of purchase accounting adjustments	(569)	(1,003)
Provision for loan losses	8,000	10,900
Deferred tax benefit	(781)	(1,633)
Amortization of premiums on securities, net	2,170	2,141
Accretion of other investments	0	(1)
Stock option expense	126	253
Restricted stock expense	39	6
Excess of book value over market value of ESOP shares released	(88)	0
Net gain on sale of investment securities	(20)	(1,243)
Net loss (gain) on sale of other real estate owned	56	(13)
Net write down of other real estate owned	130	111
Net gain on sale/disposal of premises and equipment	(6)	(8)
Income recognized from death benefit on bank owned life insurance	0	(160)
Change in accrued interest receivable	(568)	(20)
Change in accrued interest payable	(42)	(48)
Change in other assets & other liabilities, net	1,152	481
Net cash provided by operating activities	21,270	23,594
Cash flows from investing activities:
Proceeds from maturities and calls of securities available-for-sale	47,547	55,874
Proceeds from maturities and calls of securities held-to-maturity	12,629	19,299
Proceeds from sale of securities available-for-sale	6,803	40,277
Purchases of securities available-for-sale	(49,538)	(105,486)
Proceeds from sale of other investments	600	898
Purchases of other investments	(751)	(2,970)
Net change in loans	(12,736)	(20,669)
Proceeds from bank owned life insurance death benefit	0	498
Purchases of premises and equipment	(5,152)	(3,439)
Proceeds from sale of premises and equipment	54	35
Proceeds from sale of other real estate owned	2,374	857
Payments to Acquire Other Real Estate	0	351
Net cash provided by (used in) investing activities	1,830	(15,177)
Cash flows from financing activities:
Change in deposits	34,385	(41,728)
Change in securities sold under agreements to repurchase	9,253	29,987
Borrowings on Federal Home Loan Bank advances	25,000	150,000
Repayments of Federal Home Loan Bank advances	(50,050)	(105,047)
Proceeds and tax benefit from exercise of stock options	0	99
Tax benefit resulting from distribution from Directors Deferred Compensation Plan	127	420
ExcessTaxBenefitFromDividendsPaidtoESOP	131	0
Payment of dividends on preferred stock	(1,409)	(519)
Payment of dividends on common stock	(3,071)	(3,064)
Net cash provided by financing activities	14,366	30,148
Net increase in cash and cash equivalents	37,466	38,565
Cash and cash equivalents, beginning of period	89,201	86,872
Cash and cash equivalents, end of period	126,667	125,437
Supplemental cash flow information:
Interest paid	4,274	4,280
Income taxes paid	2,853	5,180
Noncash investing and financing activities:
Transfer of loans to other real estate	690	1,031
Change in accrued common stock dividends	0	3
Change in accrued preferred stock dividends	640	(2)
Net change in loan to ESOP	$ (249)	$ (905)

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 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 September 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 nine -month period ended September 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. We expect the new accounting guidance to increase the allowance for loan losses with a resulting negative adjustment to retained earnings, and we are planning on implementing a new software program during 2017 to enable us to determine the extent of the impact, which could be material. ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments was issued to address diversity in practice of how certain cash receipts and cash payments are currently presented and classified in the statement of cash flows. The amendments in the ASU provide guidance on the following issues: debit prepayment or debt extinguishment costs, settlement of zero-coupon debt instruments or other debt instruments with coupon interest rates that are insignificant in relation to the effective interest rate of the borrowing, contingent consideration payments made after a business combination, proceeds from the settlement of insurance claims, proceeds from the settlement of corporate-owned life insurance policies, including bank-owned life insurance policies, distributions received from equity method investees and beneficial interests in securitization transactions. Further, the ASU addresses the topic of separately identifiable cash flows and application of the predominance principle. The effective date of this Update is for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years. The Company is evaluating the impact that ASU 2016-15 will have, if any, on its financial statement disclosures.

Investment Securities

Investment Securities	9 Months Ended
	Sep. 30, 2016
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities The portfolio of investment securities consisted of the following (in thousands): September 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: Obligations of state and political subdivisions $ 31,104 $ 446 $ 29 $ 31,521 GSE mortgage-backed securities 65,916 3,229 — 69,145 Collateralized mortgage obligations: residential 195,047 1,289 331 196,005 Collateralized mortgage obligations: commercial 3,497 — 32 3,465 Mutual funds 2,100 25 — 2,125 Corporate debt securities 13,500 384 — 13,884 $ 311,164 $ 5,373 $ 392 $ 316,145 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 September 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Held-to-maturity: Obligations of state and political subdivisions $ 40,695 $ 1,151 $ — $ 41,846 GSE mortgage-backed securities 47,451 1,496 — 48,947 Collateralized mortgage obligations: residential 9,414 — 76 9,338 Collateralized mortgage obligations: commercial 5,852 26 — 5,878 $ 103,412 $ 2,673 $ 76 $ 106,009 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 $19,000 at September 30, 2016 , all of the Company’s CMOs are government-sponsored enterprise (“GSE”) securities. The following table presents the amortized cost and fair value of debt securities at September 30, 2016 by contractual maturity (in thousands). Actual maturities will differ from contractual maturities because of rights to call or repay obligations with or without penalties and scheduled and unscheduled principal payments on mortgage-backed securities and collateralized mortgage obligations. Amortized Cost Fair Value Available-for-sale: Due in one year or less $ 2,812 $ 2,843 Due after one year through five years 15,374 15,608 Due after five years through ten years 41,740 43,819 Due after ten years 249,138 251,750 $ 309,064 $ 314,020 Amortized Cost Fair Value Held-to-maturity: Due in one year or less $ 348 $ 349 Due after one year through five years 4,909 5,005 Due after five years through ten years 20,222 20,948 Due after ten years 77,933 79,707 $ 103,412 $ 106,009 Details concerning investment securities with unrealized losses are as follows (in thousands): September 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 $ 5,517 $ 29 $ — $ — $ 5,517 $ 29 Collateralized mortgage obligations: residential 49,802 182 12,111 149 61,913 331 Collateralized mortgage obligations: commercial 989 3 2,475 29 3,464 32 $ 56,308 $ 214 $ 14,586 $ 178 $ 70,894 $ 392 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 Mutual funds 2,092 8 — — 2,092 8 $ 165,890 $ 1,471 $ 32,975 $ 1,134 $ 198,865 $ 2,605 September 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: Collateralized mortgage obligations: residential $ — $ — $ 9,338 $ 76 $ 9,338 $ 76 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 September 30, 2016 , 23 securities had unrealized losses totaling 0.58% of the individual securities’ amortized cost basis and 0.11% of the Company’s total amortized cost basis. Of the 23 securities, 9 had been in an unrealized loss position for over twelve months at September 30, 2016 . These 9 securities had an amortized cost basis and unrealized loss of $24.2 million and $254,000 , respectively. The unrealized losses on debt securities at September 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 September 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 September 30, 2016 . During the nine months ended September 30, 2016 , the Company sold 2 securities classified as available-for-sale at a gross gain of $20,000 . During the nine months ended September 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 $309.9 million and $285.4 million at September 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	9 Months Ended
	Sep. 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): September 30, 2016 December 31, 2015 Commercial, financial and agricultural $ 463,031 $ 454,028 Real estate – construction 96,365 74,952 Real estate – commercial 464,853 471,141 Real estate – residential 155,653 149,064 Installment loans to individuals 88,537 111,009 Lease financing receivable 1,449 1,968 Other 2,912 1,483 1,272,800 1,263,645 Less allowance for loan losses (23,268 ) (19,011 ) $ 1,249,532 $ 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 September 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 $243.3 million , or 19.1% of total loans. Additionally, the Company’s exposure to loans secured by commercial real estate is monitored. At September 30, 2016 , loans secured by commercial real estate (including commercial construction, farmland and multifamily loans) totaled approximately $542.2 million . Of the $542.2 million , $464.9 million represent CRE loans, 54% of which are secured by owner-occupied commercial properties. Of the $542.2 million in loans secured by commercial real estate, $28.3 million , or 5.2% , were on nonaccrual status at September 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 nine months ended September 30, 2016 and 2015 is as follows (in thousands): September 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 (2,957 ) — (208 ) (24 ) (991 ) — — (4,180 ) Recoveries 193 — 115 4 125 — — 437 Provision 6,747 (478 ) 1,042 (97 ) 781 (5 ) 10 8,000 Ending balance $ 15,251 $ 341 $ 5,563 $ 699 $ 1,383 $ 9 $ 22 $ 23,268 Ending balance: individually evaluated for impairment $ 1,105 $ — $ 2,270 $ 194 $ 268 $ — $ — $ 3,837 Ending balance: collectively evaluated for impairment $ 14,146 $ 341 $ 3,293 $ 505 $ 1,115 $ 9 $ 22 $ 19,431 Loans: Ending balance $ 463,031 $ 96,365 $ 464,853 $ 155,653 $ 88,537 $ 1,449 $ 2,912 $ 1,272,800 Ending balance: individually evaluated for impairment $ 29,887 $ 10 $ 28,285 $ 1,831 $ 464 $ — $ — $ 60,477 Ending balance: collectively evaluated for impairment $ 433,144 $ 96,355 $ 435,985 $ 153,747 $ 88,073 $ 1,449 $ 2,912 $ 1,211,665 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 583 $ 75 $ — $ — $ — $ 658 September 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 (2,310 ) (76 ) (169 ) (45 ) (883 ) — — (3,483 ) Recoveries 185 1 20 10 80 — — 296 Provision 8,016 (62 ) 2,107 (104 ) 923 13 7 10,900 Ending balance $ 11,620 $ 817 $ 4,360 $ 671 $ 1,431 $ 29 $ 11 $ 18,939 Ending balance: individually evaluated for impairment $ 2,569 $ 26 $ 1,739 $ 147 $ 216 $ — $ — $ 4,697 Ending balance: collectively evaluated for impairment $ 9,051 $ 791 $ 2,621 $ 524 $ 1,215 $ 29 $ 11 $ 14,242 Loans: Ending balance $ 482,452 $ 74,279 $ 473,319 $ 151,667 $ 113,199 $ 4,790 $ 1,746 $ 1,301,452 Ending balance: individually evaluated for impairment $ 29,185 $ 212 $ 19,928 $ 1,796 $ 386 $ — $ — $ 51,507 Ending balance: collectively evaluated for impairment $ 453,267 $ 74,067 $ 452,758 $ 149,788 $ 112,813 $ 4,790 $ 1,746 $ 1,249,229 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 633 $ 83 $ — $ — $ — $ 716 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): September 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 $ 3,213 $ 1,255 $ 29,710 $ 34,178 $ 428,853 $ 463,031 $ 42 Real estate - construction 206 — 829 1,035 95,330 96,365 819 Real estate - commercial 3,539 — 26,219 29,758 435,095 464,853 — Real estate - residential 853 457 1,587 2,897 152,756 155,653 82 Installment loans to individuals 397 370 489 1,256 87,281 88,537 25 Lease financing receivable — — — — 1,449 1,449 — Other loans 83 11 — 94 2,818 2,912 — $ 8,291 $ 2,093 $ 58,834 $ 69,218 $ 1,203,582 $ 1,272,800 $ 968 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): September 30, 2016 December 31, 2015 Commercial, financial, and agricultural $ 29,874 $ 27,705 Real estate - construction 10 37 Real estate - commercial 28,285 19,907 Real estate - residential 1,889 1,998 Installment loans to individuals 464 404 Lease financing receivable — — Other — — $ 60,522 $ 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 $2.5 million and $1.3 million for the nine months ended September 30, 2016 and 2015 , respectively. Interest actually received on non-accrual loans subsequent to their transfer to non-accrual status totaled at September 30, 2016 and 2015 was $128,000 and $19,000 , 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): September 30, 2016 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial, financial, and agricultural $ 26,802 $ 27,383 $ — $ 13,401 $ 131 Real estate - construction 10 10 — 23 — Real estate - commercial 13,254 13,254 — 9,341 56 Real estate - residential 1,062 1,062 — 1,115 3 Installment loans to individuals 20 20 — 10 — Subtotal: 41,148 41,729 — 23,890 190 With an allowance recorded: Commercial, financial, and agricultural 3,085 3,182 1,105 4,137 25 Real estate - commercial 15,031 15,031 2,270 14,518 28 Real estate - residential 769 769 194 653 — Installment loans to individuals 444 469 268 407 8 Subtotal: 19,329 19,451 3,837 19,715 61 Totals: Commercial 58,172 58,850 3,375 41,397 240 Construction 10 10 — 23 — Residential 1,831 1,831 194 1,768 3 Consumer 464 489 268 417 8 Grand total: $ 60,477 $ 61,180 $ 3,837 $ 43,605 $ 251 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): September 30, 2016 Commercial Credit Exposure Credit Risk Profile by Creditworthiness Category Commercial, Real estate - commercial Total % of Total Pass $ 358,670 $ 403,961 $ 762,631 82.20 % Special mention 28,270 25,173 53,443 5.76 % Substandard 75,923 35,719 111,642 12.03 % Doubtful 168 — 168 0.02 % $ 463,031 $ 464,853 $ 927,884 100.00 % Construction Credit Exposure Credit Risk Profile by Real estate - construction % of Total Pass $ 96,178 99.81 % Special mention — — % Substandard 187 0.19 % $ 96,365 100.00 % Residential Credit Exposure Credit Risk Profile by Creditworthiness Category Real estate - residential % of Total Pass $ 151,053 97.04 % Special mention 1,227 0.79 % Substandard 3,373 2.17 % $ 155,653 100.00 % Consumer and Commercial Credit Exposure Credit Risk Profile Based on Payment Activity Installment loans to individuals Lease financing receivable Other Total % of Total Performing $ 88,048 $ 1,449 $ 2,912 $ 92,409 99.47 % Nonperforming 489 — — 489 0.53 % $ 88,537 $ 1,449 $ 2,912 $ 92,898 100.00 % 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): September 30, 2016 Current Past Due Greater Than 30 Days Nonaccrual TDRs Total TDRs Commercial, financial and agricultural $ 13 $ — $ 24,568 $ 24,581 Real estate – commercial — 140 1,573 1,713 $ 13 $ 140 $ 26,141 $ 26,294 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 September 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 September 30, 2015 , there were no loans identified as a TDR. There was one TDR totaling $21.1 million that defaulted on the modified terms of its agreement during the three months ended September 30, 2015. During the nine months ended September 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 nine months ended September 30, 2016. During the nine months ended September 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. This one TDR subsequently defaulted on the modified terms and totaled $21.1 million at September 30, 2015. 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 September 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	9 Months Ended
	Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Intangibles	Intangibles A summary of core deposit intangible assets as of September 30, 2016 and December 31, 2015 is as follows (in thousands): September 30, 2016 December 31, 2015 Gross carrying amount $ 11,674 $ 11,674 Less accumulated amortization (6,776 ) (5,946 ) Net carrying amount $ 4,898 $ 5,728

Derivatives

Derivatives	9 Months Ended
	Sep. 30, 2016
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Text Block]	5. Derivatives On July 6, 2016, the Company entered into two forward interest rate swap contracts on junior subordinated debentures and long-term FHLB advances. The interest rate swap contracts were designated as derivative instruments in a cash flow hedge under ASC Topic 815, Derivatives and Hedging to convert forecasted variable interest payment to a fixed rate and the Company has concluded that the forecasted transactions are probable of occurring . For cash flow hedges, the effective portion of the gain or loss related to the derivative instrument is initially reported as a component of other comprehensive income and subsequently reclassified into earnings when the forecasted transaction affects earnings or when the hedge is terminated. The ineffective portion of the gain or loss is reported in earnings immediately. No ineffectiveness related to the interest rate swaps designated as cash flow hedges was recognized in the consolidated statements of income for the nine months ended September 30, 2016. The accumulated net after-tax income related to the effective cash flow hedge included in accumulated other comprehensive income is reflected in Note 6 - Other Comprehensive Income . The following table discloses the notional amounts and fair value of derivative instruments in the Company's balance sheet as of September 30, 2016 and December 31, 2015 (in thousands): Notional Amounts Fair Value Type of Hedge September 30, 2016 December 31, 2015 September 30, 2016 December 31, 2015 Derivatives designated as hedging instruments: Interest rate swaps included in other assets Cash Flow $ 27,500 $ — $ 55 $ —

Other Comprehensive Income

Other Comprehensive Income	9 Months Ended
	Sep. 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 (loss) income (in thousands): Three Months Ended September 30, 2016 2015 Before Tax Amount Tax Effect Net of Tax Amount Before Tax Amount Tax Effect Net of Tax Amount Other comprehensive (loss) income: Securities available-for-sale: Change in unrealized (losses) gains during period $ (645 ) $ 225 $ (420 ) $ 1,717 $ (601 ) $ 1,116 Reclassification adjustment for gains included in net income — — — — — — Derivative instruments designated as cash flow hedges: Change in fair value of derivative instruments designated as cash flow hedges 55 (19 ) 36 — — — Total other comprehensive (loss) income $ (590 ) $ 206 $ (384 ) $ 1,717 $ (601 ) $ 1,116 Nine Months Ended September 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 during period $ 4,217 $ (1,476 ) $ 2,741 $ 447 $ (156 ) $ 291 Reclassification adjustment for gains included in net income (20 ) 7 (13 ) (1,243 ) 435 (808 ) Derivative instruments designated as cash flow hedges: Change in fair value of derivative instruments designated as cash flow hedges 55 (19 ) 36 — — — Total other comprehensive income (loss) $ 4,252 $ (1,488 ) $ 2,764 $ (796 ) $ 279 $ (517 ) The reclassifications out of accumulated other comprehensive income into net income are presented below (in thousands): Three Months Ended September 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: $ — Gain on sale of securities, net $ — Gain on sale of securities, net — Tax expense — Tax expense $ — Net of tax $ — Net of tax Nine Months Ended September 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	9 Months Ended
	Sep. 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 September 30, Nine Months Ended September 30, 2016 2015 2016 2015 Net earnings available to common shareholders $ 1,587 $ 2,417 $ 5,191 $ 8,662 Dividends on Series C preferred stock — 92 — 277 Adjusted net earnings available to common shareholders $ 1,587 $ 2,509 $ 5,191 $ 8,939 Weighted average number of common shares outstanding used in computation of basic earnings per common share 11,262 11,312 11,260 11,321 Effect of dilutive securities: Stock options 1 12 — 20 Convertible preferred stock and warrants — 507 — 507 Weighted average number of common shares outstanding plus effect of dilutive securities – used in computation of diluted earnings per share 11,263 11,831 11,260 11,848 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 September 30, Nine Months Ended September 30, 2016 2015 2016 2015 Stock options 304 130 309 130 Restricted stock 11 11 11 11 Shares subject to the outstanding warrant issued in connection with the CPP transaction 104 104 104 104 Convertible preferred stock 507 — 507 —

Fair Value Measurement

Fair Value Measurement	9 Months Ended
	Sep. 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. Derivative Financial Instruments —The fair value of interest rate swaps are estimated using prices of financial instruments with similar characteristics and thus are classified within Level 2 of the fair value hierarchy. 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 September 30, 2016 Description September 30, 2016 Level 1 Level 2 Level 3 Available-for-sale securities: Obligations of state and political subdivisions $ 31,521 $ — $ 31,521 $ — GSE mortgage-backed securities 69,145 — 69,145 — Collateralized mortgage obligations: residential 196,005 — 196,005 — Collateralized mortgage obligations: commercial 3,465 — 3,465 — Mutual funds 2,125 2,125 — — Corporate debt securities 13,884 — 13,884 — Total available-for-sale securities $ 316,145 $ 2,125 $ 314,020 $ — Derivative assets $ 55 $ — $ 55 $ — 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 — — Total available-for-sale securities $ 318,159 $ 2,092 $ 316,067 $ — 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 September 30, 2016 Description September 30, 2016 Level 1 Level 2 Level 3 Impaired loans $ 16,033 $ — $ 16,033 $ — Other real estate 2,317 — 2,317 — 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 September 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements at September 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 $ 126,667 $ 126,667 $ — $ — Securities available-for-sale 316,145 2,125 314,020 — Securities held-to-maturity 103,412 — 106,009 — Other investments 11,339 11,339 — — Loans, net 1,249,532 — 16,033 1,239,663 Cash surrender value of life insurance policies 14,272 — 14,272 — Financial liabilities: Non-interest-bearing deposits 403,301 — 403,301 — Interest-bearing deposits 1,181,906 — 1,024,381 157,207 Securities sold under agreements to repurchase 95,210 95,210 — — Long-term Federal Home Loan Bank advances 25,531 — — 26,153 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 —

Basis of Presentation (Policies

Basis of Presentation (Policies)	9 Months Ended
	Sep. 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. We expect the new accounting guidance to increase the allowance for loan losses with a resulting negative adjustment to retained earnings, and we are planning on implementing a new software program during 2017 to enable us to determine the extent of the impact, which could be material. ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments was issued to address diversity in practice of how certain cash receipts and cash payments are currently presented and classified in the statement of cash flows. The amendments in the ASU provide guidance on the following issues: debit prepayment or debt extinguishment costs, settlement of zero-coupon debt instruments or other debt instruments with coupon interest rates that are insignificant in relation to the effective interest rate of the borrowing, contingent consideration payments made after a business combination, proceeds from the settlement of insurance claims, proceeds from the settlement of corporate-owned life insurance policies, including bank-owned life insurance policies, distributions received from equity method investees and beneficial interests in securitization transactions. Further, the ASU addresses the topic of separately identifiable cash flows and application of the predominance principle. The effective date of this Update is for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years. The Company is evaluating the impact that ASU 2016-15 will have, if any, on its financial statement disclosures.

Investment Securities (Tables)

Investment Securities (Tables)	9 Months Ended
	Sep. 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): September 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: Obligations of state and political subdivisions $ 31,104 $ 446 $ 29 $ 31,521 GSE mortgage-backed securities 65,916 3,229 — 69,145 Collateralized mortgage obligations: residential 195,047 1,289 331 196,005 Collateralized mortgage obligations: commercial 3,497 — 32 3,465 Mutual funds 2,100 25 — 2,125 Corporate debt securities 13,500 384 — 13,884 $ 311,164 $ 5,373 $ 392 $ 316,145 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	September 30, 2016 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Held-to-maturity: Obligations of state and political subdivisions $ 40,695 $ 1,151 $ — $ 41,846 GSE mortgage-backed securities 47,451 1,496 — 48,947 Collateralized mortgage obligations: residential 9,414 — 76 9,338 Collateralized mortgage obligations: commercial 5,852 26 — 5,878 $ 103,412 $ 2,673 $ 76 $ 106,009 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 following table presents the amortized cost and fair value of debt securities at September 30, 2016 by contractual maturity (in thousands). Actual maturities will differ from contractual maturities because of rights to call or repay obligations with or without penalties and scheduled and unscheduled principal payments on mortgage-backed securities and collateralized mortgage obligations. Amortized Cost Fair Value Available-for-sale: Due in one year or less $ 2,812 $ 2,843 Due after one year through five years 15,374 15,608 Due after five years through ten years 41,740 43,819 Due after ten years 249,138 251,750 $ 309,064 $ 314,020 Amortized Cost Fair Value Held-to-maturity: Due in one year or less $ 348 $ 349 Due after one year through five years 4,909 5,005 Due after five years through ten years 20,222 20,948 Due after ten years 77,933 79,707 $ 103,412 $ 106,009
Schedule of Investment Securities with Unrealized Losses	Details concerning investment securities with unrealized losses are as follows (in thousands): September 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 $ 5,517 $ 29 $ — $ — $ 5,517 $ 29 Collateralized mortgage obligations: residential 49,802 182 12,111 149 61,913 331 Collateralized mortgage obligations: commercial 989 3 2,475 29 3,464 32 $ 56,308 $ 214 $ 14,586 $ 178 $ 70,894 $ 392 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 Mutual funds 2,092 8 — — 2,092 8 $ 165,890 $ 1,471 $ 32,975 $ 1,134 $ 198,865 $ 2,605 September 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: Collateralized mortgage obligations: residential $ — $ — $ 9,338 $ 76 $ 9,338 $ 76 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)	9 Months Ended
	Sep. 30, 2016
Receivables [Abstract]
Components of Loans Receivable	The loan portfolio consisted of the following (in thousands): September 30, 2016 December 31, 2015 Commercial, financial and agricultural $ 463,031 $ 454,028 Real estate – construction 96,365 74,952 Real estate – commercial 464,853 471,141 Real estate – residential 155,653 149,064 Installment loans to individuals 88,537 111,009 Lease financing receivable 1,449 1,968 Other 2,912 1,483 1,272,800 1,263,645 Less allowance for loan losses (23,268 ) (19,011 ) $ 1,249,532 $ 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 nine months ended September 30, 2016 and 2015 is as follows (in thousands): September 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 (2,957 ) — (208 ) (24 ) (991 ) — — (4,180 ) Recoveries 193 — 115 4 125 — — 437 Provision 6,747 (478 ) 1,042 (97 ) 781 (5 ) 10 8,000 Ending balance $ 15,251 $ 341 $ 5,563 $ 699 $ 1,383 $ 9 $ 22 $ 23,268 Ending balance: individually evaluated for impairment $ 1,105 $ — $ 2,270 $ 194 $ 268 $ — $ — $ 3,837 Ending balance: collectively evaluated for impairment $ 14,146 $ 341 $ 3,293 $ 505 $ 1,115 $ 9 $ 22 $ 19,431 Loans: Ending balance $ 463,031 $ 96,365 $ 464,853 $ 155,653 $ 88,537 $ 1,449 $ 2,912 $ 1,272,800 Ending balance: individually evaluated for impairment $ 29,887 $ 10 $ 28,285 $ 1,831 $ 464 $ — $ — $ 60,477 Ending balance: collectively evaluated for impairment $ 433,144 $ 96,355 $ 435,985 $ 153,747 $ 88,073 $ 1,449 $ 2,912 $ 1,211,665 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 583 $ 75 $ — $ — $ — $ 658 September 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 (2,310 ) (76 ) (169 ) (45 ) (883 ) — — (3,483 ) Recoveries 185 1 20 10 80 — — 296 Provision 8,016 (62 ) 2,107 (104 ) 923 13 7 10,900 Ending balance $ 11,620 $ 817 $ 4,360 $ 671 $ 1,431 $ 29 $ 11 $ 18,939 Ending balance: individually evaluated for impairment $ 2,569 $ 26 $ 1,739 $ 147 $ 216 $ — $ — $ 4,697 Ending balance: collectively evaluated for impairment $ 9,051 $ 791 $ 2,621 $ 524 $ 1,215 $ 29 $ 11 $ 14,242 Loans: Ending balance $ 482,452 $ 74,279 $ 473,319 $ 151,667 $ 113,199 $ 4,790 $ 1,746 $ 1,301,452 Ending balance: individually evaluated for impairment $ 29,185 $ 212 $ 19,928 $ 1,796 $ 386 $ — $ — $ 51,507 Ending balance: collectively evaluated for impairment $ 453,267 $ 74,067 $ 452,758 $ 149,788 $ 112,813 $ 4,790 $ 1,746 $ 1,249,229 Ending balance: loans acquired with deteriorated credit quality $ — $ — $ 633 $ 83 $ — $ — $ — $ 716
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): September 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 $ 3,213 $ 1,255 $ 29,710 $ 34,178 $ 428,853 $ 463,031 $ 42 Real estate - construction 206 — 829 1,035 95,330 96,365 819 Real estate - commercial 3,539 — 26,219 29,758 435,095 464,853 — Real estate - residential 853 457 1,587 2,897 152,756 155,653 82 Installment loans to individuals 397 370 489 1,256 87,281 88,537 25 Lease financing receivable — — — — 1,449 1,449 — Other loans 83 11 — 94 2,818 2,912 — $ 8,291 $ 2,093 $ 58,834 $ 69,218 $ 1,203,582 $ 1,272,800 $ 968 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): September 30, 2016 December 31, 2015 Commercial, financial, and agricultural $ 29,874 $ 27,705 Real estate - construction 10 37 Real estate - commercial 28,285 19,907 Real estate - residential 1,889 1,998 Installment loans to individuals 464 404 Lease financing receivable — — Other — — $ 60,522 $ 50,051
Schedule of Loans Evaluated for Impairment	Loans that are individually evaluated for impairment are as follows (in thousands): September 30, 2016 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial, financial, and agricultural $ 26,802 $ 27,383 $ — $ 13,401 $ 131 Real estate - construction 10 10 — 23 — Real estate - commercial 13,254 13,254 — 9,341 56 Real estate - residential 1,062 1,062 — 1,115 3 Installment loans to individuals 20 20 — 10 — Subtotal: 41,148 41,729 — 23,890 190 With an allowance recorded: Commercial, financial, and agricultural 3,085 3,182 1,105 4,137 25 Real estate - commercial 15,031 15,031 2,270 14,518 28 Real estate - residential 769 769 194 653 — Installment loans to individuals 444 469 268 407 8 Subtotal: 19,329 19,451 3,837 19,715 61 Totals: Commercial 58,172 58,850 3,375 41,397 240 Construction 10 10 — 23 — Residential 1,831 1,831 194 1,768 3 Consumer 464 489 268 417 8 Grand total: $ 60,477 $ 61,180 $ 3,837 $ 43,605 $ 251 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): September 30, 2016 Commercial Credit Exposure Credit Risk Profile by Creditworthiness Category Commercial, Real estate - commercial Total % of Total Pass $ 358,670 $ 403,961 $ 762,631 82.20 % Special mention 28,270 25,173 53,443 5.76 % Substandard 75,923 35,719 111,642 12.03 % Doubtful 168 — 168 0.02 % $ 463,031 $ 464,853 $ 927,884 100.00 % Construction Credit Exposure Credit Risk Profile by Real estate - construction % of Total Pass $ 96,178 99.81 % Special mention — — % Substandard 187 0.19 % $ 96,365 100.00 % Residential Credit Exposure Credit Risk Profile by Creditworthiness Category Real estate - residential % of Total Pass $ 151,053 97.04 % Special mention 1,227 0.79 % Substandard 3,373 2.17 % $ 155,653 100.00 % Consumer and Commercial Credit Exposure Credit Risk Profile Based on Payment Activity Installment loans to individuals Lease financing receivable Other Total % of Total Performing $ 88,048 $ 1,449 $ 2,912 $ 92,409 99.47 % Nonperforming 489 — — 489 0.53 % $ 88,537 $ 1,449 $ 2,912 $ 92,898 100.00 % 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): September 30, 2016 Current Past Due Greater Than 30 Days Nonaccrual TDRs Total TDRs Commercial, financial and agricultural $ 13 $ — $ 24,568 $ 24,581 Real estate – commercial — 140 1,573 1,713 $ 13 $ 140 $ 26,141 $ 26,294 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)	9 Months Ended
	Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Summary of Core Deposit Intangible Assets	A summary of core deposit intangible assets as of September 30, 2016 and December 31, 2015 is as follows (in thousands): September 30, 2016 December 31, 2015 Gross carrying amount $ 11,674 $ 11,674 Less accumulated amortization (6,776 ) (5,946 ) Net carrying amount $ 4,898 $ 5,728

Derivatives (Tables)

Derivatives (Tables)	9 Months Ended
	Sep. 30, 2016
Derivatives, Fair Value [Line Items]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]	The following table discloses the notional amounts and fair value of derivative instruments in the Company's balance sheet as of September 30, 2016 and December 31, 2015 (in thousands): Notional Amounts Fair Value Type of Hedge September 30, 2016 December 31, 2015 September 30, 2016 December 31, 2015 Derivatives designated as hedging instruments: Interest rate swaps included in other assets Cash Flow $ 27,500 $ — $ 55 $ —

Other Comprehensive Income (Tab

Other Comprehensive Income (Tables)	9 Months Ended
	Sep. 30, 2016
Equity [Abstract]
Summary of Tax Effects	The following is a summary of the tax effects allocated to each component of other comprehensive (loss) income (in thousands): Three Months Ended September 30, 2016 2015 Before Tax Amount Tax Effect Net of Tax Amount Before Tax Amount Tax Effect Net of Tax Amount Other comprehensive (loss) income: Securities available-for-sale: Change in unrealized (losses) gains during period $ (645 ) $ 225 $ (420 ) $ 1,717 $ (601 ) $ 1,116 Reclassification adjustment for gains included in net income — — — — — — Derivative instruments designated as cash flow hedges: Change in fair value of derivative instruments designated as cash flow hedges 55 (19 ) 36 — — — Total other comprehensive (loss) income $ (590 ) $ 206 $ (384 ) $ 1,717 $ (601 ) $ 1,116 Nine Months Ended September 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 during period $ 4,217 $ (1,476 ) $ 2,741 $ 447 $ (156 ) $ 291 Reclassification adjustment for gains included in net income (20 ) 7 (13 ) (1,243 ) 435 (808 ) Derivative instruments designated as cash flow hedges: Change in fair value of derivative instruments designated as cash flow hedges 55 (19 ) 36 — — — Total other comprehensive income (loss) $ 4,252 $ (1,488 ) $ 2,764 $ (796 ) $ 279 $ (517 )
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 September 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: $ — Gain on sale of securities, net $ — Gain on sale of securities, net — Tax expense — Tax expense $ — Net of tax $ — Net of tax Nine Months Ended September 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)	9 Months Ended
	Sep. 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 September 30, Nine Months Ended September 30, 2016 2015 2016 2015 Net earnings available to common shareholders $ 1,587 $ 2,417 $ 5,191 $ 8,662 Dividends on Series C preferred stock — 92 — 277 Adjusted net earnings available to common shareholders $ 1,587 $ 2,509 $ 5,191 $ 8,939 Weighted average number of common shares outstanding used in computation of basic earnings per common share 11,262 11,312 11,260 11,321 Effect of dilutive securities: Stock options 1 12 — 20 Convertible preferred stock and warrants — 507 — 507 Weighted average number of common shares outstanding plus effect of dilutive securities – used in computation of diluted earnings per share 11,263 11,831 11,260 11,848
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 September 30, Nine Months Ended September 30, 2016 2015 2016 2015 Stock options 304 130 309 130 Restricted stock 11 11 11 11 Shares subject to the outstanding warrant issued in connection with the CPP transaction 104 104 104 104 Convertible preferred stock 507 — 507 —

Fair Value Measurement (Tables)

Fair Value Measurement (Tables)	9 Months Ended
	Sep. 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 September 30, 2016 Description September 30, 2016 Level 1 Level 2 Level 3 Available-for-sale securities: Obligations of state and political subdivisions $ 31,521 $ — $ 31,521 $ — GSE mortgage-backed securities 69,145 — 69,145 — Collateralized mortgage obligations: residential 196,005 — 196,005 — Collateralized mortgage obligations: commercial 3,465 — 3,465 — Mutual funds 2,125 2,125 — — Corporate debt securities 13,884 — 13,884 — Total available-for-sale securities $ 316,145 $ 2,125 $ 314,020 $ — Derivative assets $ 55 $ — $ 55 $ — 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 — — Total available-for-sale securities $ 318,159 $ 2,092 $ 316,067 $ —
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 September 30, 2016 Description September 30, 2016 Level 1 Level 2 Level 3 Impaired loans $ 16,033 $ — $ 16,033 $ — Other real estate 2,317 — 2,317 — 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 September 30, 2016 and December 31, 2015 (in thousands): Fair Value Measurements at September 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 $ 126,667 $ 126,667 $ — $ — Securities available-for-sale 316,145 2,125 314,020 — Securities held-to-maturity 103,412 — 106,009 — Other investments 11,339 11,339 — — Loans, net 1,249,532 — 16,033 1,239,663 Cash surrender value of life insurance policies 14,272 — 14,272 — Financial liabilities: Non-interest-bearing deposits 403,301 — 403,301 — Interest-bearing deposits 1,181,906 — 1,024,381 157,207 Securities sold under agreements to repurchase 95,210 95,210 — — Long-term Federal Home Loan Bank advances 25,531 — — 26,153 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	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	$ 311,164	$ 317,375
Gross Unrealized Gains	5,373	3,389
Gross Unrealized Losses	392	2,605
Fair Value	316,145	318,159
Obligations of state and political subdivisions
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	31,104	30,750
Gross Unrealized Gains	446	770
Gross Unrealized Losses	29	27
Fair Value	31,521	31,493
GSE mortgage-backed securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	65,916	84,946
Gross Unrealized Gains	3,229	2,321
Gross Unrealized Losses	0	229
Fair Value	69,145	87,038
Collateralized mortgage obligations: residential
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	195,047	194,067
Gross Unrealized Gains	1,289	297
Gross Unrealized Losses	331	2,276
Fair Value	196,005	192,088
Collateralized mortgage obligations: commercial
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	3,497	5,512
Gross Unrealized Gains	0	1
Gross Unrealized Losses	32	65
Fair Value	3,465	5,448
Mutual funds
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	2,100	2,100
Gross Unrealized Gains	25	0
Gross Unrealized Losses	0	8
Fair Value	2,125	$ 2,092
Corporate debt securities
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Amortized Cost	13,500
Gross Unrealized Gains	384
Gross Unrealized Losses	0
Fair Value	$ 13,884

Investment Securities - Portf26

Investment Securities - Portfolio of Held-to-Maturity Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	$ 103,412	$ 116,792
Gross Unrealized Gains	2,673	1,404
Gross Unrealized Losses	76	498
Fair Value	106,009	117,698
Obligations of state and political subdivisions
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	40,695	43,737
Gross Unrealized Gains	1,151	697
Gross Unrealized Losses	0	6
Fair Value	41,846	44,428
GSE mortgage-backed securities
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	47,451	55,696
Gross Unrealized Gains	1,496	705
Gross Unrealized Losses	0	131
Fair Value	48,947	56,270
Collateralized mortgage obligations: residential
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	9,414	10,803
Gross Unrealized Gains	0	0
Gross Unrealized Losses	76	361
Fair Value	9,338	10,442
Collateralized mortgage obligations: commercial
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Amortized Cost	5,852	6,556
Gross Unrealized Gains	26	2
Gross Unrealized Losses	0	0
Fair Value	$ 5,878	$ 6,558

Investment Securities - Summary

Investment Securities - Summary of Amortized Cost and Fair Value by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Amortized Cost
Available-for-sale: Due in one year or less	$ 2,812
Available-for-sale: Due after one year through five years	15,374
Available-for-sale: Due after five years through ten years	41,740
Available-for-sale: Due after ten years	249,138
Available-for-sale, Amortized Cost	309,064
Fair Value
Available-for-sale: Due in one year or less	2,843
Available-for-sale: Due after one year through five years	15,608
Available-for-sale: Due after five years through ten years	43,819
Available-for-sale: Due after ten years	251,750
Available-for-sale, Fair Value	314,020
Amortized Cost
Held-to-maturity: Due in one year or less	348
Held-to-maturity: Due after one year through five years	4,909
Held-to-maturity: Due after five years through ten years	20,222
Held-to-maturity: Due after ten years	77,933
Held-to-maturity, Amortized Cost	103,412	$ 116,792
Fair Value
Held-to-maturity: Due in one year or less	349
Held-to-maturity: Due after one year through five years	5,005
Held-to-maturity: Due after five years through ten years	20,948
Held-to-maturity: Due after ten years	79,707
Held-to-maturity, Fair Value	$ 106,009	$ 117,698

Investment Securities - Summa28

Investment Securities - Summary of Unrealized Losses of Available-for-Sale Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale, Securities with losses under 12 months, Fair Value	$ 56,308	$ 165,890
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	214	1,471
Available-for-sale, Securities with losses over 12 months, Fair Value	14,586	32,975
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	178	1,134
Available-for-sale, Total, Fair Value	70,894	198,865
Available-for-sale, Total, Gross Unrealized Loss	392	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	5,517	1,192
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	29	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	5,517	1,192
Available-for-sale, Total, Gross Unrealized Loss	29	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	49,802	140,999
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	182	1,207
Available-for-sale, Securities with losses over 12 months, Fair Value	12,111	30,029
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	149	1,069
Available-for-sale, Total, Fair Value	61,913	171,028
Available-for-sale, Total, Gross Unrealized Loss	331	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	989	0
Available-for-sale, Securities with losses under 12 months, Gross Unrealized Loss	3	0
Available-for-sale, Securities with losses over 12 months, Fair Value	2,475	2,946
Available-for-sale, Securities with losses over 12 months, Gross Unrealized Loss	29	65
Available-for-sale, Total, Fair Value	3,464	2,946
Available-for-sale, Total, Gross Unrealized Loss	$ 32	65
Mutual funds
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 - Summa29

Investment Securities - Summary of Unrealized Losses of Held-to-Maturity Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Held-to-maturity Securities [Line Items]
Held-to-maturity, Securities with losses under 12 months, Fair Value		$ 541
Held-to-maturity, Securities with losses under 12 months, Gross Unrealized Loss		1
Held-to-maturity, Securities with losses over 12 months, Fair Value		17,968
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss		497
Held-to-maturity, Total, Fair Value		18,509
Held-to-maturity, Total, Gross Unrealized Loss		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		541
Held-to-maturity, Securities with losses under 12 months, Gross Unrealized Loss		1
Held-to-maturity, Securities with losses over 12 months, Fair Value		505
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss		5
Held-to-maturity, Total, Fair Value		1,046
Held-to-maturity, Total, Gross Unrealized Loss		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	9,338	10,442
Held-to-maturity, Securities with losses over 12 months, Gross Unrealized Loss	76	361
Held-to-maturity, Total, Fair Value	9,338	10,442
Held-to-maturity, Total, Gross Unrealized Loss	$ 76	$ 361

Investment Securities - Narrati

Investment Securities - Narrative (Details)	9 Months Ended
	Sep. 30, 2016USD ($)security	Sep. 30, 2015USD ($)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	$ 19,000
AFS and HTM securities in unrealized loss positions qualitative disclosure number of positions | security	23
Unrealized losses as a percentage of individual securities amortized cost basis	0.58%
Unrealized losses as percentage of Company's total amortized cost basis	0.11%
Number of securities in an unrealized loss position for over 12 months | security	9
Amortized cost basis of securities in a continuous loss position	$ 24,200,000
Unrealized loss on securities in a continuous loss position	254,000
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	$ 309,900,000		$ 285,400,000

Credit Quality of Loans and A31

Credit Quality of Loans and Allowance for Loan Losses - Loan Portfolio and Concentrations (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2016USD ($)industry_concentration	Dec. 31, 2015USD ($)	Sep. 30, 2015USD ($)
Loan portfolio [Abstract]
Loans	$ 1,272,800	$ 1,263,645	$ 1,301,452
Less allowance for loan losses	(23,268)	(19,011)
Loans, net	$ 1,249,532	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	$ 243,300
Exposure in the oil and gas industry specified as percentage of total loans	19.10%
Loans with exposure in commercial real estate	$ 542,200
Loans on nonaccrual status	60,522	50,051
Commercial, financial and agricultural
Loan portfolio [Abstract]
Loans	463,031	454,028	482,452
Loans on nonaccrual status	29,874	27,705
Real estate - construction
Loan portfolio [Abstract]
Loans	96,365	74,952	74,279
Loans on nonaccrual status	10	37
Real estate – commercial
Loan portfolio [Abstract]
Loans	$ 464,853	471,141	473,319
Percentage of CRE loans secured by owner-occupied commercial properties	54.00%
Loans on nonaccrual status	$ 28,285	19,907
Nonaccrual status of loans specified as percentage of total CRE loans	5.20%
Real estate – residential
Loan portfolio [Abstract]
Loans	$ 155,653	149,064	151,667
Loans on nonaccrual status	1,889	1,998
Installment loans to individuals
Loan portfolio [Abstract]
Loans	88,537	111,009	113,199
Loans on nonaccrual status	464	404
Lease financing receivable
Loan portfolio [Abstract]
Loans	1,449	1,968	4,790
Loans on nonaccrual status	0	0
Other
Loan portfolio [Abstract]
Loans	2,912	1,483	$ 1,746
Loans on nonaccrual status	$ 0	$ 0

Credit Quality of Loans and A32

Credit Quality of Loans and Allowance for Loan Losses - Roll Forward of Activity In Allowance for Loan Losses (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	$ 19,011	$ 11,226
Charge-offs	(4,180)	(3,483)
Recoveries	437	296
Provision	8,000	10,900
Ending balance	23,268	18,939
Ending balance: individually evaluated for impairment	3,837	4,697
Ending balance: collectively evaluated for impairment	19,431	14,242
Loans:
Ending balance	1,272,800	1,301,452	$ 1,263,645
Ending balance: individually evaluated for impairment	60,477	51,507
Ending balance: collectively evaluated for impairment	1,211,665	1,249,229
Ending balance: loans acquired with deteriorated credit quality	658	716
Commercial, financial and agricultural
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	11,268	5,729
Charge-offs	(2,957)	(2,310)
Recoveries	193	185
Provision	6,747	8,016
Ending balance	15,251	11,620
Ending balance: individually evaluated for impairment	1,105	2,569
Ending balance: collectively evaluated for impairment	14,146	9,051
Loans:
Ending balance	463,031	482,452	454,028
Ending balance: individually evaluated for impairment	29,887	29,185
Ending balance: collectively evaluated for impairment	433,144	453,267
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	(76)
Recoveries	0	1
Provision	(478)	(62)
Ending balance	341	817
Ending balance: individually evaluated for impairment	0	26
Ending balance: collectively evaluated for impairment	341	791
Loans:
Ending balance	96,365	74,279	74,952
Ending balance: individually evaluated for impairment	10	212
Ending balance: collectively evaluated for impairment	96,355	74,067
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	(208)	(169)
Recoveries	115	20
Provision	1,042	2,107
Ending balance	5,563	4,360
Ending balance: individually evaluated for impairment	2,270	1,739
Ending balance: collectively evaluated for impairment	3,293	2,621
Loans:
Ending balance	464,853	473,319	471,141
Ending balance: individually evaluated for impairment	28,285	19,928
Ending balance: collectively evaluated for impairment	435,985	452,758
Ending balance: loans acquired with deteriorated credit quality	583	633
Real estate – residential
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	816	810
Charge-offs	(24)	(45)
Recoveries	4	10
Provision	(97)	(104)
Ending balance	699	671
Ending balance: individually evaluated for impairment	194	147
Ending balance: collectively evaluated for impairment	505	524
Loans:
Ending balance	155,653	151,667	149,064
Ending balance: individually evaluated for impairment	1,831	1,796
Ending balance: collectively evaluated for impairment	153,747	149,788
Ending balance: loans acquired with deteriorated credit quality	75	83
Installment loans to individuals
Allowance for loan losses by portfolio [Roll Forward]
Beginning balance	1,468	1,311
Charge-offs	(991)	(883)
Recoveries	125	80
Provision	781	923
Ending balance	1,383	1,431
Ending balance: individually evaluated for impairment	268	216
Ending balance: collectively evaluated for impairment	1,115	1,215
Loans:
Ending balance	88,537	113,199	111,009
Ending balance: individually evaluated for impairment	464	386
Ending balance: collectively evaluated for impairment	88,073	112,813
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	(5)	13
Ending balance	9	29
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	9	29
Loans:
Ending balance	1,449	4,790	1,968
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	1,449	4,790
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	10	7
Ending balance	22	11
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	22	11
Loans:
Ending balance	2,912	1,746	$ 1,483
Ending balance: individually evaluated for impairment	0	0
Ending balance: collectively evaluated for impairment	2,912	1,746
Ending balance: loans acquired with deteriorated credit quality	$ 0	$ 0

Credit Quality of Loans and A33

Credit Quality of Loans and Allowance for Loan Losses - Age Analysis of Past Due Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	$ 69,218	$ 57,037
Current	1,203,582	1,206,608
Total Loans	1,272,800	1,263,645
Recorded Investment, 90 days past due and Accruing	968	147
Commercial, financial and agricultural
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	34,178	29,375
Current	428,853	424,653
Total Loans	463,031	454,028
Recorded Investment, 90 days past due and Accruing	42	59
Real estate - construction
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	1,035	1,059
Current	95,330	73,893
Total Loans	96,365	74,952
Recorded Investment, 90 days past due and Accruing	819	0
Real estate - commercial
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	29,758	21,190
Current	435,095	449,951
Total Loans	464,853	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	2,897	3,633
Current	152,756	145,431
Total Loans	155,653	149,064
Recorded Investment, 90 days past due and Accruing	82	19
Installment loans to individuals
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	1,256	1,675
Current	87,281	109,334
Total Loans	88,537	111,009
Recorded Investment, 90 days past due and Accruing	25	69
Lease financing receivable
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	0	0
Current	1,449	1,968
Total Loans	1,449	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	94	105
Current	2,818	1,378
Total Loans	2,912	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	8,291	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	3,213	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	206	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	3,539	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	853	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	397	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	83	101
Financing Receivables, 60 to 89 Days Past Due [Member]
Age Analysis of Past Due Loans by Class of Loans [Abstract]
Total Past Due	2,093	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	1,255	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	0	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	0	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	457	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	370	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	11	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	58,834	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	29,710	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	829	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	26,219	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	1,587	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	489	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 A34

Credit Quality of Loans and Allowance for Loan Losses - Nonaccrual Loans (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	$ 60,522		$ 50,051
Interest lost on nonaccrual loans	2,500	$ 1,300
Interest received on nonaccrual loans	128	$ 19
Commercial, financial and agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	29,874		27,705
Real estate - construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	10		37
Real estate – commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	28,285		19,907
Real estate - residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	1,889		1,998
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans on nonaccrual status	464		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 A35

Credit Quality of Loans and Allowance for Loan Losses - Loans Individually Evaluated for Impairment (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
With no related allowance recorded [Abstract]
Recorded Investment	$ 41,148	$ 29,851
Unpaid Principal Balance	41,729	30,135
Average Recorded Investment	23,890	16,442
Interest Income Recognized	190	859
With an allowance recorded [Abstract]
Recorded Investment	19,329	20,101
Unpaid Principal Balance	19,451	21,299
Related Allowance	3,837	2,927
Average Recorded Investment	19,715	13,807
Interest Income Recognized	61	314
Totals [Abstract]
Recorded Investment	60,477	49,952
Unpaid Principal Balance	61,180	51,434
Related Allowance	3,837	2,927
Average Recorded Investment	43,605	30,249
Interest Income Recognized	251	1,173
Commercial, financial and agricultural
With no related allowance recorded [Abstract]
Recorded Investment	26,802	22,529
Unpaid Principal Balance	27,383	22,793
Average Recorded Investment	13,401	11,484
Interest Income Recognized	131	745
With an allowance recorded [Abstract]
Recorded Investment	3,085	5,189
Unpaid Principal Balance	3,182	6,373
Related Allowance	1,105	961
Average Recorded Investment	4,137	3,704
Interest Income Recognized	25	138
Totals [Abstract]
Related Allowance	1,105	961
Real estate - construction
With no related allowance recorded [Abstract]
Recorded Investment	10	37
Unpaid Principal Balance	10	37
Average Recorded Investment	23	45
Interest Income Recognized	0	0
Real estate - commercial
With no related allowance recorded [Abstract]
Recorded Investment	13,254	5,886
Unpaid Principal Balance	13,254	5,886
Average Recorded Investment	9,341	3,903
Interest Income Recognized	56	97
With an allowance recorded [Abstract]
Recorded Investment	15,031	14,004
Unpaid Principal Balance	15,031	14,004
Related Allowance	2,270	1,585
Average Recorded Investment	14,518	9,236
Interest Income Recognized	28	161
Totals [Abstract]
Related Allowance	2,270	1,585
Real estate - residential
With no related allowance recorded [Abstract]
Recorded Investment	1,062	1,365
Unpaid Principal Balance	1,062	1,385
Average Recorded Investment	1,115	954
Interest Income Recognized	3	17
With an allowance recorded [Abstract]
Recorded Investment	769	538
Unpaid Principal Balance	769	538
Related Allowance	194	160
Average Recorded Investment	653	533
Interest Income Recognized	0	7
Totals [Abstract]
Related Allowance	194	160
Installment loans to individuals
With no related allowance recorded [Abstract]
Recorded Investment	20	34
Unpaid Principal Balance	20	34
Average Recorded Investment	10	56
Interest Income Recognized	0	0
With an allowance recorded [Abstract]
Recorded Investment	444	370
Unpaid Principal Balance	469	384
Related Allowance	268	221
Average Recorded Investment	407	334
Interest Income Recognized	8	8
Totals [Abstract]
Related Allowance	268	221
Total: Commercial
With an allowance recorded [Abstract]
Related Allowance	3,375	2,546
Totals [Abstract]
Recorded Investment	58,172	47,608
Unpaid Principal Balance	58,850	49,056
Related Allowance	3,375	2,546
Average Recorded Investment	41,397	28,327
Interest Income Recognized	240	1,141
Total: Construction
With an allowance recorded [Abstract]
Related Allowance	0	0
Totals [Abstract]
Recorded Investment	10	37
Unpaid Principal Balance	10	37
Related Allowance	0	0
Average Recorded Investment	23	45
Interest Income Recognized	0	0
Total: Residential
With an allowance recorded [Abstract]
Related Allowance	194	160
Totals [Abstract]
Recorded Investment	1,831	1,903
Unpaid Principal Balance	1,831	1,923
Related Allowance	194	160
Average Recorded Investment	1,768	1,487
Interest Income Recognized	3	24
Total: Consumer
With an allowance recorded [Abstract]
Related Allowance	268	221
Totals [Abstract]
Recorded Investment	464	404
Unpaid Principal Balance	489	418
Related Allowance	268	221
Average Recorded Investment	417	390
Interest Income Recognized	$ 8	$ 8

Credit Quality of Loans and A36

Credit Quality of Loans and Allowance for Loan Losses - Classes of Loans by Risk Rating (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015	Sep. 30, 2015
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 1,272,800	$ 1,263,645	$ 1,301,452
Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	463,031	454,028	482,452
Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	464,853	471,141	473,319
Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 927,884	$ 925,169
Percentage of Total Loans	100.00%	100.00%
Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 96,365	$ 74,952	74,279
Percentage of Total Loans	100.00%	100.00%
Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 155,653	$ 149,064	151,667
Percentage of Total Loans	100.00%	100.00%
Installment loans to individuals
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 88,537	$ 111,009	113,199
Lease financing receivable
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	1,449	1,968	4,790
Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	2,912	1,483	$ 1,746
Consumer and other commercial, total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 92,898	$ 114,460
Percentage of Total Loans	100.00%	100.00%
Pass | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 358,670	$ 383,897
Pass | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	403,961	412,141
Pass | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 762,631	$ 796,038
Percentage of Total Loans	82.20%	86.04%
Pass | Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 96,178	$ 74,794
Percentage of Total Loans	99.81%	99.79%
Pass | Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 151,053	$ 144,704
Percentage of Total Loans	97.04%	97.08%
Special mention | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 28,270	$ 32,506
Special mention | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	25,173	28,217
Special mention | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 53,443	$ 60,723
Percentage of Total Loans	5.76%	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	$ 1,227	$ 1,225
Percentage of Total Loans	0.79%	0.82%
Substandard | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 75,923	$ 37,353
Substandard | Real estate – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	35,719	30,783
Substandard | Commercial, Total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 111,642	$ 68,136
Percentage of Total Loans	12.03%	7.36%
Substandard | Real estate - construction
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 187	$ 124
Percentage of Total Loans	0.19%	0.17%
Substandard | Real estate - residential
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 3,373	$ 3,135
Percentage of Total Loans	2.17%	2.10%
Doubtful | Commercial, financial and agricultural
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 168	$ 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	$ 168	$ 272
Percentage of Total Loans	0.02%	0.03%
Performing | Installment loans to individuals
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 88,048	$ 110,536
Performing | Lease financing receivable
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	1,449	1,968
Performing | Other
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	2,912	1,483
Performing | Consumer and other commercial, total
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 92,409	$ 113,987
Percentage of Total Loans	99.47%	99.59%
Nonperforming | Installment loans to individuals
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 489	$ 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	$ 489	$ 473
Percentage of Total Loans	0.53%	0.41%

Credit Quality of Loans and A37

Credit Quality of Loans and Allowance for Loan Losses - Troubled Debt Restructurings (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2016USD ($)contract	Sep. 30, 2015USD ($)contract	Sep. 30, 2016USD ($)contract	Sep. 30, 2015USD ($)contract	Dec. 31, 2015USD ($)
Financing Receivable, Modifications [Line Items]
Current	$ 13,000		$ 13,000		$ 16,000
Past Due Greater Than 30 Days	140,000		140,000		148,000
Nonaccrual TDRs	26,141,000		26,141,000		20,865,000
Total TDRs	$ 26,294,000		$ 26,294,000		21,029,000
Pre-modified contracts identified as TDRs (contracts) | contract	0	0	1	1
Number of TDR defaulted (contracts) | contract	0	1	1	1
TDRs defaulted, amount		$ 21,100,000	$ 5,500,000	$ 21,100,000
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	13,000		13,000		16,000
Past Due Greater Than 30 Days	0		0		0
Nonaccrual TDRs	24,568,000		24,568,000		20,865,000
Total TDRs	24,581,000		24,581,000		20,881,000
Real estate – commercial
Financing Receivable, Modifications [Line Items]
Current	0		0		0
Past Due Greater Than 30 Days	140,000		140,000		148,000
Nonaccrual TDRs	1,573,000		1,573,000		0
Total TDRs	$ 1,713,000		$ 1,713,000		$ 148,000

Intangibles (Details)

Intangibles (Details) - Core Deposit Intangible Assets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]
Gross carrying amount	$ 11,674	$ 11,674
Less accumulated amortization	(6,776)	(5,946)
Net carrying amount	$ 4,898	$ 5,728

Derivatives (Details)

Derivatives (Details) - Designated as Hedging Instrument [Member] - Interest Rate Contract [Member] - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Derivative [Line Items]
Derivative, Notional Amount	$ 27,500	$ 0
Derivative Asset	$ 55	$ 0

Other Comprehensive Income - Su

Other Comprehensive Income - Summary of the Tax Effects (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Other comprehensive income (loss): Securities available-for-sale: Before Tax Amount
Change in unrealized (losses) gains during period	$ (645)	$ 1,717	$ 4,217	$ 447
Reclassification adjustment for gains included in net income	0	0	(20)	(1,243)
Other comprehensive income (loss): Securities available-for-sale: Tax Effect
Change in unrealized (losses) gains during period	225	(601)	(1,476)	(156)
Reclassification adjustment for gains included in net income	0	0	7	435
Other comprehensive income (loss): Securities available-for-sale: Net of Tax Amount
Change in unrealized (losses) gains during period	(420)	1,116	2,741	291
Reclassification adjustment for gains included in net income	0	0	(13)	(808)
Other Comprehensive Income (loss): Derivatives qualifying as hedges: Before Tax Amount
Change in fair value of derivative instruments designated as cash flow hedges	55	0	55	0
Other Comprehensive Income (loss): Derivatives qualifying as hedges: Tax Effect
Change in fair value of derivative instruments designated as cash flow hedges	(19)	0	(19)	0
Other Comprehensive Income (loss): Derivatives qualifying as hedges: Net of Tax Amount
Change in fair value of derivative instruments designated as cash flow hedges	36	0	36	0
Total other comprehensive (loss) income, before tax	(590)	1,717	4,252	(796)
Total other comprehensive (loss) income	206	(601)	(1,488)	279
Total other comprehensive (loss) income, net of tax	$ (384)	$ 1,116	$ 2,764	$ (517)

Other Comprehensive Income - Re

Other Comprehensive Income - Reclassifications (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on sale of securities, net	$ 0	$ 0	$ (20)	$ (1,243)
Tax expense	0	0	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	0	0	(20)	(1,243)
Tax expense	0	0	7	435
Net earnings	$ 0	$ 0	$ (13)	$ (808)

Earnings Per Common Share (Deta

Earnings Per Common Share (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Earnings Per Share [Abstract]
Net earnings available to common shareholders	$ 1,587	$ 2,417	$ 5,191	$ 8,662
Dividends on Series C preferred stock	0	92	0	277
Adjusted net earnings available to common shareholders	$ 1,587	$ 2,509	$ 5,191	$ 8,939
Weighted average number of common shares outstanding used in computation of basic earnings per common share	11,262	11,312	11,260	11,321
Effect of dilutive securities:
Stock options (in shares)	1	12	0	20
Convertible preferred stock and warrants (in shares)	0	507	0	507
Weighted average number of common shares outstanding plus effect of dilutive securities - used in computation of diluted earnings per common share (in shares)	11,263	11,831	11,260	11,848
Stock Options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive shares excluded from computing diluted earnings per share (in shares)	304	130	309	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	11	11	11
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	104
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	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for selling costs	10.00%
Available-for-sale securities:
Total available-for-sale securities	$ 316,145	$ 316,145	$ 318,159
Recurring
Available-for-sale securities:
Total available-for-sale securities	316,145	316,145	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	2,125	2,125	2,092
Corporate debt Securities	0	0
Total available-for-sale securities	2,125	2,125	2,092
Derivative Asset	0	0
Recurring | Level 2
Available-for-sale securities:
Obligations of state and political subdivisions	31,521	31,521	31,493
GSE mortgage-backed securities	69,145	69,145	87,038
Collateralized mortgage obligations: residential	196,005	196,005	192,088
Collateralized mortgage obligations: commercial	3,465	3,465	5,448
Mutual funds	0	0	0
Corporate debt Securities	13,884	13,884
Total available-for-sale securities	314,020	314,020	316,067
Derivative Asset	55	55
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
Corporate debt Securities	0	0
Total available-for-sale securities	0	0	0
Derivative Asset	0	0
Nonrecurring
Assets and Liabilities Measured on Nonrecurring Basis
Impaired loans	16,033	16,033	17,487
Other real estate	2,317	2,317	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	16,033	16,033	17,487
Other real estate	2,317	2,317	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
Available-for-sale securities:
Total available-for-sale securities	31,521	31,521	31,493
Obligations of state and political subdivisions | Recurring
Available-for-sale securities:
Total available-for-sale securities	31,521	31,521	31,493
GSE mortgage-backed securities
Available-for-sale securities:
Total available-for-sale securities	69,145	69,145	87,038
GSE mortgage-backed securities | Recurring
Available-for-sale securities:
Total available-for-sale securities	69,145	69,145	87,038
Collateralized mortgage obligations: residential
Available-for-sale securities:
Total available-for-sale securities	196,005	196,005	192,088
Collateralized mortgage obligations: residential | Recurring
Available-for-sale securities:
Total available-for-sale securities	196,005	196,005	192,088
Collateralized mortgage obligations: commercial
Available-for-sale securities:
Total available-for-sale securities	3,465	3,465	5,448
Collateralized mortgage obligations: commercial | Recurring
Available-for-sale securities:
Total available-for-sale securities	3,465	3,465	5,448
Mutual funds
Available-for-sale securities:
Total available-for-sale securities	2,125	2,125	2,092
Mutual funds | Recurring
Available-for-sale securities:
Total available-for-sale securities	2,125	2,125	2,092
Corporate debt securities
Available-for-sale securities:
Total available-for-sale securities	13,884	13,884
Corporate debt securities | Recurring
Available-for-sale securities:
Total available-for-sale securities	13,884	$ 13,884
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
Designated as Hedging Instrument [Member] | Interest Rate Contract [Member]
Available-for-sale securities:
Derivative Asset	$ 55	$ 55	$ 0

Fair Value Measurement - Limita

Fair Value Measurement - Limitations (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Financial assets [Abstract]
Securities available-for-sale	$ 316,145	$ 318,159
Securities held-to-maturity	106,009	117,698
Financial liabilities [Abstract]
Long-term Federal Home Loan Bank advances	25,531	25,851
Carrying Value
Financial assets [Abstract]
Cash and due from banks, interest-bearing deposits in banks and federal funds sold	126,667	89,201
Securities available-for-sale	316,145	318,159
Securities held-to-maturity	103,412	116,792
Other investments	11,339	11,188
Loans, net	1,249,532	1,244,634
Cash surrender value of life insurance policies	14,272	13,622
Financial liabilities [Abstract]
Non-interest-bearing deposits	403,301	374,261
Interest-bearing deposits	1,181,906	1,176,589
Securities sold under agreements to repurchase	95,210	85,957
Short-term Federal Home Loan Bank advances		25,000
Long-term Federal Home Loan Bank advances	25,531	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	126,667	89,201
Securities available-for-sale		2,092
Securities held-to-maturity	0	0
Other investments	11,339	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	95,210	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	314,020	316,067
Securities held-to-maturity	106,009	117,698
Other investments	0	0
Loans, net	16,033	17,487
Cash surrender value of life insurance policies	14,272	13,622
Financial liabilities [Abstract]
Non-interest-bearing deposits	403,301	374,261
Interest-bearing deposits	1,024,381	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	1,239,663	1,232,497
Cash surrender value of life insurance policies	0	0
Financial liabilities [Abstract]
Non-interest-bearing deposits	0	0
Interest-bearing deposits	157,207	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	26,153	26,508
Junior subordinated debentures	$ 0	$ 0