First Guaranty Bancshares (FGBI) 10-Q 9 Nov 18 2018 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2018	Nov. 08, 2018
Document and Entity Information [Abstract]
Entity Registrant Name	First Guaranty Bancshares, Inc.
Entity Central Index Key	1,408,534
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Entity Common Stock, Shares Outstanding		8,807,175
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q3

CONSOLIDATED BALANCE SHEETS (un

CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Cash and cash equivalents:
Cash and due from banks	$ 63,762	$ 37,205
Federal funds sold	94	823
Cash and cash equivalents	63,856	38,028
Investment securities:
Available for sale, at fair value	327,449	381,535
Held to maturity, at cost (estimated fair value of $105,726 and $118,557 respectively)	110,950	120,121
Investment securities	438,399	501,656
Federal Home Loan Bank stock, at cost	2,381	2,351
Loans held for sale	570	1,308
Loans, net of unearned income	1,189,386	1,149,014
Less: allowance for loan losses	10,577	9,225
Net loans	1,178,809	1,139,789
Premises and equipment, net	38,902	38,020
Goodwill	3,472	3,472
Intangible assets, net	3,900	4,424
Other real estate, net	1,161	1,281
Accrued interest receivable	7,459	7,982
Other assets	13,644	12,119
Total Assets	1,752,553	1,750,430
Deposits:
Noninterest-bearing demand	251,767	251,617
Interest-bearing demand	508,837	611,677
Savings	112,271	104,661
Time	671,567	581,331
Total deposits	1,544,442	1,549,286
Short-term borrowings	24,000	15,500
Accrued interest payable	3,295	2,488
Senior long-term debt	20,572	22,774
Junior subordinated debentures	14,691	14,664
Other liabilities	3,209	1,735
Total Liabilities	1,610,209	1,606,447
Common stock:
$1 par value - authorized 100,600,000 shares; issued 8,807,175 shares	8,807	8,807
Surplus	92,268	92,268
Retained earnings	52,138	44,464
Accumulated other comprehensive (loss)	(10,869)	(1,556)
Total Shareholders' Equity	142,344	143,983
Total Liabilities and Shareholders' Equity	$ 1,752,553	$ 1,750,430

CONSOLIDATED BALANCE SHEETS (_2

CONSOLIDATED BALANCE SHEETS (unaudited) (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Investment securities:
Held to maturity, estimated fair value	$ 105,726	$ 118,557
Common stock:
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	100,600,000	100,600,000
Common stock, shares issued (in shares)	8,807,175	8,807,175

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME (unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest Income:
Loans (including fees)		$ 16,867	$ 14,421	$ 47,650	$ 39,447
Deposits with other banks		158	82	274	142
Securities (including FHLB stock)		3,083	3,317	9,766	10,018
Federal funds sold		0	6	1	8
Total Interest Income		20,108	17,826	57,691	49,615
Interest Expense:
Demand deposits		2,155	1,460	6,273	3,902
Savings deposits		107	61	281	147
Time deposits		2,916	2,044	7,291	5,079
Borrowings		439	403	1,316	1,143
Total Interest Expense		5,617	3,968	15,161	10,271
Net Interest Income		14,491	13,858	42,530	39,344
Less: Provision for loan losses		372	1,051	568	3,064
Net Interest Income after Provision for Loan Losses		14,119	12,807	41,962	36,280
Noninterest Income:
Service charges, commissions and fees		768	718	2,262	1,851
ATM and debit card fees		540	497	1,572	1,464
Net (losses) gains on securities		(696)	62	(902)	996
Net gains on sale of loans		45	3	176	127
Other		542	723	1,437	1,518
Total Noninterest Income		1,199	2,003	4,545	5,956
Noninterest Expense:
Salaries and employee benefits		5,764	5,270	16,979	14,689
Occupancy and equipment expense		1,370	1,166	4,108	3,274
Other		4,022	3,709	10,953	10,197
Total Noninterest Expense		11,156	10,145	32,040	28,160
Income Before Income Taxes		4,162	4,665	14,467	14,076
Less: Provision for income taxes		765	1,603	2,872	4,831
Net Income		$ 3,397	$ 3,062	$ 11,595	$ 9,245
Per Common Share:
Earnings (in dollars per share)	[1]	$ 0.39	$ 0.35	$ 1.32	$ 1.08
Cash dividends paid (in dollars per share)	[1]	$ 0.16	$ 0.15	$ 0.48	$ 0.44
Weighted Average Common Shares Outstanding (in shares)		8,807,175	8,807,175	8,807,175	8,540,997
[1]	All share amounts have been restated to reflect the ten percent stock dividend paid December 14, 2017 to shareholders of record as of December 8, 2017.

CONSOLIDATED STATEMENTS OF IN_2

CONSOLIDATED STATEMENTS OF INCOME (unaudited) (Parenthetical)	Dec. 14, 2017	Sep. 30, 2018
Per Common Share:
Common stock, dividend paid percentage	10.00%
Common stock, dividend paid date		Dec. 14, 2017
Common stock, dividend record date		Dec. 8, 2017

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) [Abstract]
Net Income	$ 3,397	$ 3,062	$ 11,595	$ 9,245
Unrealized (losses) gains on securities:
Unrealized holding (losses) gains arising during the period	(2,150)	1,148	(12,690)	4,488
Reclassification adjustments for gains (losses) included in net income	696	(62)	902	(996)
Change in unrealized (losses) gains on securities	(1,454)	1,086	(11,788)	3,492
Tax impact	305	(369)	2,475	(1,187)
Other comprehensive (loss) income	(1,149)	717	(9,313)	2,305
Comprehensive Income	$ 2,248	$ 3,779	$ 2,282	$ 11,550

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (unaudited) - USD ($) $ in Thousands		Common Stock $1 Par [Member]	Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income/(Loss) [Member]	Total
Balance at Dec. 31, 2016	[1]	$ 8,369	$ 81,000	$ 38,979	$ (3,999)	$ 124,349
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income		0	0	9,245	0	9,245
Common stock issued in acquisition	[1]	438	11,268	(1,056)	0	10,650
Other comprehensive income (loss)		0	0	0	2,305	2,305
Cash dividends on common stock	[1]	0	0	(3,780)	0	(3,780)
Balance at Sep. 30, 2017		8,807	92,268	43,388	(1,694)	142,769
Balance at Dec. 31, 2017		8,807	92,268	44,464	(1,556)	143,983
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Reclassification of stranded tax effects in accumulated other comprehensive income	[2]	0	0	306	0	306
Net income		0	0	11,595	0	11,595
Other comprehensive income (loss)		0	0	0	(9,313)	(9,313)
Cash dividends on common stock		0	0	(4,227)	0	(4,227)
Balance at Sep. 30, 2018		$ 8,807	$ 92,268	$ 52,138	$ (10,869)	$ 142,344
[1]	All share and per share amounts reflect the ten percent stock dividend paid December 14, 2017 to shareholders of record as of December 8, 2017.
[2]	See Note 2 - Recent Accounting Pronouncements

CONSOLIDATED STATEMENTS OF CH_2

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (unaudited) (Parenthetical)	9 Months Ended
	Sep. 30, 2017$ / sharesshares
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (unaudited) [Abstract]
Common stock issued in acquisition (in shares) | shares	437,751
Cash dividends per share (in dollars per share) | $ / shares	$ 0.44	[1]
[1]	All share amounts have been restated to reflect the ten percent stock dividend paid December 14, 2017 to shareholders of record as of December 8, 2017.

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash Flows From Operating Activities
Net income	$ 11,595	$ 9,245
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	568	3,064
Depreciation and amortization	2,299	1,757
Amortization/Accretion of investments	1,111	1,345
Loss (gain) on sale/call of securities	902	(996)
Gain on sale of assets	(190)	(198)
Repossessed asset write downs, gains and losses on dispositions	(67)	88
FHLB stock dividends	(30)	(15)
Net decrease (increase) in loans held for sale	738	(959)
Change in other assets and liabilities, net	3,648	(4,425)
Net Cash Provided By Operating Activities	20,574	8,906
Cash Flows From Investing Activities
Proceeds from maturities and calls of HTM securities	8,708	8,890
Proceeds from maturities, calls and sales of AFS securities	343,983	503,585
Funds Invested in HTM securities	0	(15,345)
Funds Invested in AFS securities	(302,848)	(483,705)
Net increase in loans	(39,885)	(42,081)
Purchase of premises and equipment	(2,449)	(4,755)
Proceeds from sales of premises and equipment	38	72
Proceeds from sales of other real estate owned	484	493
Cash paid in excess of cash received in acquisition	0	(2,907)
Net Cash Provided By (Used In) Investing Activities	8,031	(35,753)
Cash Flows From Financing Activities
Net (decrease) increase in deposits	(4,844)	43,673
Net increase (decrease) in federal funds purchased and short-term borrowings	8,500	(8,700)
Proceeds from long-term borrowings	0	3,750
Repayment of long-term borrowings	(2,206)	(2,346)
Dividends paid	(4,227)	(3,780)
Net Cash (Used In) Provided By Financing Activities	(2,777)	32,597
Net Increase In Cash and Cash Equivalents	25,828	5,750
Cash and Cash Equivalents at the Beginning of the Period	38,028	18,111
Cash and Cash Equivalents at the End of the Period	63,856	23,861
Noncash Activities:
Loans transferred to foreclosed assets	297	1,259
Common stock issued in acquisition	0	10,650
Cash Paid During the Period:
Interest on deposits and borrowed funds	14,354	9,839
Income taxes	$ 2,400	$ 9,900

Basis of Presentation

Basis of Presentation	9 Months Ended
	Sep. 30, 2018
Basis of Presentation [Abstract]
Basis of Presentation	Note 1. Basis of Presentation The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles. The consolidated financial statements and the footnotes of First Guaranty Bancshares, Inc. ("First Guaranty") thereto should be read in conjunction with the audited consolidated financial statements and note disclosures for First Guaranty previously filed with the Securities and Exchange Commission in First Guaranty's Annual Report on Form 10-K for the year ended December 31, 2017. The consolidated financial statements include the accounts of First Guaranty Bancshares, Inc. and its wholly owned subsidiary First Guaranty Bank (the "Bank"). All significant intercompany balances and transactions have been eliminated in consolidation. In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments necessary for a fair presentation of the consolidated financial statements. Those adjustments are of a normal recurring nature. The results of operations at September 30, 2018 and for the three and nine month periods ended September 30, 2018 and 2017 are not necessarily indicative of the results expected for the full year or any other interim period. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near-term relate to the determination of the allowance for loan losses, the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans, and the valuation of investment securities.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	9 Months Ended
	Sep. 30, 2018
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	Note 2. Recent Accounting Pronouncements In June 2016, the FASB issued ASU 2016-13, "Financial Instruments- Credit Losses: Measurement of Credit Losses on Financial Instruments". This ASU amends guidance on reporting credit losses for assets held at amortized cost basis and available for sale debt securities. The ASU amendments require the measurement of all expected credit losses for financial assets held at the reporting date be based on historical experience, current conditions, and reasonable and supportable forecasts. The ASU requires assets held at cost basis to reflect the company's current estimate of all expected credit losses. For available for sale debt securities, credit losses should be presented as an allowance rather than as a write-down. In addition, this ASU amends the accounting for purchased financial assets with credit deterioration. This ASU is effective for annual and interim periods beginning after December 15, 2019. First Guaranty is currently evaluating the impact of this accounting standard and is implementing a new software application to assist in determining the impact on the Consolidated Financial Statements. In January 2017, the FASB issued ASU 2017-04, "Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment". This ASU amends the guidance on impairment testing. The ASU eliminates Step 2 from the goodwill impairment test. The annual, or interim, goodwill impairment test is performed by comparing the fair value of a reporting unit with its carrying amount. An impairment charge should be recognized for the amount by which the carrying amount exceeds the reporting unit's fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. In addition, income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit should be considered when measuring the goodwill impairment loss, if applicable. The ASU also eliminates the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. This ASU is effective for annual and interim periods beginning after December 15, 2019. First Guaranty is currently evaluating the impact of the adoption of this guidance on the Consolidated Financial Statements. In March 2017, the FASB issued ASU 2017-08, "Receivables- Nonrefundable Fees and Other Costs, Premium Amortization on Purchased Callable Debt Securities". This ASU shortens the amortization period for certain callable debt securities held at a premium. Specifically, this ASU requires the premium to be amortized to the earliest call date. This ASU does not require an accounting change for securities held at a discount, the discount continues to be amortized to maturity. This ASU is effective for annual and interim periods beginning after December 15, 2018. First Guaranty is currently evaluating the impact of the adoption of this guidance on the Consolidated Financial Statements. In February 2018, the FASB issued ASU 2018-02, "Income Statement - Reporting Comprehensive Income: Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". This ASU provides an option to reclassify stranded tax effects within AOCI to retained earnings in each period in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act (or portion thereof) is recorded. This ASU requires disclosure of a description of the accounting policy for releasing income tax effects from AOCI; whether election is made to reclassify the stranded income tax effects from the Tax Cuts and Jobs Act; and information about the other income tax effects that are reclassified. This ASU is effective for annual and interim periods beginning after December 15, 2018. First Guaranty adopted this ASU in the third quarter of 2018 and reclassified its stranded tax credit of $306,000 from accumulated other comprehensive income to retained earnings. In August 2018, the FASB issued ASU No. 2018-13, "Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement." This ASU removes, modifies, and adds certain disclosure requirements for fair value measurements. For example, public entities will no longer be required to disclose the valuation processes for Level 3 fair value measurements, but will be required to disclose the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. In addition, entities may early adopt the modified or eliminated disclosure requirements and delay adoption of the additional disclosure requirements until their effective date. First Guaranty does not believe the adoption of this ASU will have a material impact on the Consolidated Financial Statements, as the update only revises disclosure requirements.

Merger Transaction

Merger Transaction	9 Months Ended
	Sep. 30, 2018
Merger Transaction [Abstract]
Merger Transaction	Note 3. Merger Transaction Effective at the close of business on June 16, 2017, First Guaranty completed its acquisition of 100% of the outstanding shares of Premier Bancshares, Inc., a Texas corporation ("Premier"), a single bank holding company headquartered in McKinney, Texas and its wholly owned subsidiary, Synergy Bank. This acquisition allowed First Guaranty to expand its presence into the North Central Texas market area. Under terms of an agreement and plan of merger dated January 30, 2017, First Guaranty issued 0.119 of a sh 397,988 21.0 First Guaranty accounts for business combinations under the acquisition method in accordance with ASC Topic 805, Business Combinations. (in thousands) Premier Bancshares, Inc. Cash and due from banks $ 4,542 Federal funds sold 2,855 Securities available for sale 5,892 Loans 128,018 Premises and equipment 9,493 Goodwill 1,474 Intangible assets 3,809 Other real estate 221 Other assets 2,009 Total assets acquired $ 158,313 Deposits 127,228 FHLB borrowings 9,700 Other liabilities 431 Total liabilities assumed $ 137,359 Net assets acquired $ 20,954 The following pro forma information for the nine months ended September 30, 2017 reflects First Guaranty's estimated consolidated results of operations as if the acquisition of Premier occurred at January 1, 2016, unadjusted for potential cost savings. (in thousands, except share data) 2017 Net Interest Income $ 41,854 Noninterest Income 6,156 Noninterest Expense 32,073 Net Income 8,379 Earnings per common share $ 0.95

Securities

Securities	9 Months Ended
	Sep. 30, 2018
Securities [Abstract]
Securities	Note 4. Securities A summary comparison of securities by type at September 30, 2018 and December 31, 2017 is shown below. September 30, 2018 December 31, 2017 (in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: U.S Treasuries $ 16,597 $ - $ (2 ) $ 16,595 $ 19,490 $ - $ (4 ) $ 19,486 U.S. Government Agencies 161,409 - (9,579 ) 151,830 200,052 - (4,069 ) 195,983 Corporate debt securities 77,181 57 (3,109 ) 74,129 91,770 661 (946 ) 91,485 Mutual funds or other equity securities 478 - - 478 500 - (7 ) 493 Municipal bonds 34,633 953 (363 ) 35,223 37,210 2,434 (75 ) 39,569 Collateralized mortgage obligations 977 - (28 ) 949 1,191 - (6 ) 1,185 Mortgage-backed securities 49,932 - (1,687 ) 48,245 33,680 - (346 ) 33,334 Total available-for-sale securities $ 341,207 $ 1,010 $ (14,768 ) $ 327,449 $ 383,893 $ 3,095 $ (5,453 ) $ 381,535 Held-to-maturity: U.S. Government Agencies $ 28,171 $ - $ (1,597 ) $ 26,574 $ 28,169 $ - $ (670 ) $ 27,499 Municipal bonds 5,245 - (182 ) 5,063 5,322 15 (12 ) 5,325 Mortgage-backed securities 77,534 - (3,445 ) 74,089 86,630 6 (903 ) 85,733 Total held-to-maturity securities $ 110,950 $ - $ (5,224 ) $ 105,726 $ 120,121 $ 21 $ (1,585 ) $ 118,557 The scheduled maturities of securities at September 30, 2018, by contractual maturity, are shown below. Actual maturities may differ from contractual maturities due to call or prepayments. Mortgage-backed securities are not due at a single maturity because of amortization and potential prepayment of the underlying mortgages. For this reason they are presented separately in the maturity table below. September 30, 2018 (in thousands) Amortized Cost Fair Value Available For Sale: Due in one year or less $ 20,054 $ 20,073 Due after one year through five years 58,371 56,780 Due after five years through 10 years 194,914 185,007 Over 10 years 16,959 16,395 Subtotal 290,298 278,255 Collateralized mortgage obligations 977 949 Mortgage-backed securities 49,932 48,245 Total available-for-sale securities $ 341,207 $ 327,449 Held to Maturity: Due in one year or less $ - $ - Due after one year through five years 5,249 5,136 Due after five years through 10 years 18,337 17,103 Over 10 years 9,830 9,398 Subtotal 33,416 31,637 Mortgage-backed securities 77,534 74,089 Total held to maturity securities $ 110,950 $ 105,726 At September 30, 2018, $334.9 million of First Guaranty's securities were pledged to secure public funds deposits and borrowings. The pledged securities had a market value of $329.7 million as of September 30, 2018. The following is a summary of the fair value of securities with gross unrealized losses and an aging of those gross unrealized losses at September 30, 2018. At September 30, 2018 Less Than 12 Months 12 Months or More Total (in thousands) Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Available for sale: U.S. Treasuries 2 $ 16,595 $ (2 ) - $ - $ - 2 $ 16,595 $ (2 ) U.S. Government agencies 1 954 (37 ) 53 150,876 (9,542 ) 54 151,830 (9,579 ) Corporate debt securities 120 37,646 (1,153 ) 98 30,361 (1,956 ) 218 68,007 (3,109 ) Mutual funds or other equity securities - - - - - - - - - Municipal bonds 22 7,703 (169 ) 6 4,370 (194 ) 28 12,073 (363 ) Collateralized mortgage obligations 3 588 (17 ) 2 361 (11 ) 5 949 (28 ) Mortgage-backed securities 27 21,339 (407 ) 26 25,688 (1,280 ) 53 47,027 (1,687 ) Total available-for-sale 175 $ 84,825 $ (1,785 ) 185 $ 211,656 $ (12,983 ) 360 $ 296,481 $ (14,768 ) Held to maturity: U.S. Government agencies - - - 14 26,574 (1,597 ) 14 26,574 (1,597 ) Municipal bonds 3 2,024 (72 ) 6 3,038 (110 ) 9 5,062 (182 ) Mortgage-backed securities 12 17,417 (731 ) 44 56,673 (2,714 ) 56 74,090 (3,445 ) Total held to maturity 15 $ 19,441 $ (803 ) 64 $ 86,285 $ (4,421 ) 79 $ 105,726 $ (5,224 ) The following is a summary of the fair value of securities with gross unrealized losses and an aging of those gross unrealized losses at December 31, 2017. At December 31, 2017 Less Than 12 Months 12 Months or More Total (in thousands) Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Available for sale: U.S. Treasuries 6 $ 19,486 $ (4 ) - $ - $ - 6 $ 19,486 $ (4 ) U.S. Government agencies 30 62,991 (519 ) 36 132,992 (3,550 ) 66 195,983 (4,069 ) Corporate debt securities 56 19,050 (240 ) 70 22,818 (706 ) 126 41,868 (946 ) Mutual funds or other equity securities 1 493 (7 ) - - - 1 493 (7 ) Municipal bonds 9 4,431 (36 ) 1 1,079 (39 ) 10 5,510 (75 ) Collateralized mortgage obligations 4 936 (6 ) - - - 4 936 (6 ) Mortgage-backed securities 26 14,737 (73 ) 11 18,313 (273 ) 37 33,050 (346 ) Total available for sale 132 $ 122,124 $ (885 ) 118 $ 175,202 $ (4,568 ) 250 $ 297,326 $ (5,453 ) Held to maturity: U.S. Government agencies 4 $ 9,925 $ (75 ) 10 $ 17,574 $ (595 ) 14 $ 27,499 $ (670 ) Municipal bonds 6 3,191 (12 ) - - - 6 3,191 (12 ) Mortgage-backed securities 35 54,186 (515 ) 17 26,852 (388 ) 52 81,038 (903 ) Total held to maturity 45 $ 67,302 $ (602 ) 27 $ 44,426 $ (983 ) 72 $ 111,728 $ (1,585 ) As of September 30, 2018, 439 of First Guaranty's debt securities had unrealized losses totaling 4.7% of the individual securities' amortized cost basis and 4.4% of First Guaranty's total amortized cost basis of the investment securities portfolio. 249 of the 439 securities had been in a continuous loss position for over 12 months at such date. The 249 securities had an aggregate amortized cost basis of $315.3 million and an unrealized loss of $17.4 million at September 30, 2018. Management has the intent and ability to hold these debt securities until maturity or until anticipated recovery. Securities are evaluated for other-than-temporary impairment at least quarterly and more frequently when economic or market conditions warrant such evaluation. Consideration is given to (i) the length of time and the extent to which the fair value has been less than cost, (ii) the financial condition and near-term prospects of the issuer, (iii) the recovery of contractual principal and interest and (iv) the intent and ability of First Guaranty to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. Investment securities issued by the U.S. Government and Government sponsored enterprises with unrealized losses and the amount of unrealized losses on those investment securities that are the result of changes in market interest rates will not be other-than-temporarily impaired. First Guaranty has the ability and intent to hold these securities until recovery, which may not be until maturity. Corporate debt securities in a loss position consist primarily of corporate bonds issued by businesses in the financial, insurance, utility, manufacturing, industrial, consumer products and oil and gas industries. Two securities with an other-than-temporary impairment loss were held at September 30, 2018. First Guaranty believes that the remaining issuers will be able to fulfill the obligations of these securities based on evaluations described above. First Guaranty has the ability and intent to hold these securities until they recover, which could be at their maturity dates. There were no other-than-temporary impairment losses recognized on securities during the nine months ended September 30, 2018 and 2017. The following table presents a roll-forward of the amount of credit losses on debt securities held by First Guaranty for which a portion of OTTI was recognized in other comprehensive income for the nine months ended September 30, 2018 and 2017: (in thousands) Nine Months Ended September 30, 2018 Nine Months Ended September 30, 2017 Beginning balance of credit losses at end of prior year $ 60 $ 60 Other-than-temporary impairment credit losses on securities not previously OTTI - - Increases for additional credit losses on securities previously determined to be OTTI - - Reduction for increases in cash flows - - Reduction due to credit impaired securities sold or fully settled - - Ending balance of cumulative credit losses recognized in earnings at end of period $ 60 $ 60 In the first nine months of 2018 there were no other-than-temporary impairment credit losses on securities for which we had previously recognized OTTI. For securities that have indications of credit related impairment, management analyzes future expected cash flows to determine if any credit related impairment is evident. Estimated cash flows are determined using management's best estimate of future cash flows based on specific assumptions. The assumptions used to determine the cash flows were based on estimates of loss severity and credit default probabilities. Management reviews reports from credit rating agencies and public filings of issuers. At September 30, 2018, First Guaranty's exposure to bond issuers that exceeded 10% of shareholders' equity is below: At September 30, 2018 (in thousands) Amortized Cost Fair Value U.S. Treasuries $ 16,597 $ 16,595 Federal Home Loan Bank (FHLB) 48,397 45,709 Federal Home Loan Mortgage Corporation (Freddie Mac-FHLMC) 49,086 47,200 Federal National Mortgage Association (Fannie Mae-FNMA) 102,289 97,094 Federal Farm Credit Bank (FFCB) 117,274 110,735 Total $ 333,643 $ 317,333

Loans

Loans	9 Months Ended
	Sep. 30, 2018
Loans [Abstract]
Loans	Note 5. Loans The following table summarizes the components of First Guaranty's loan portfolio as of September 30, 2018 and December 31, 2017: September 30, 2018 December 31, 2017 (in thousands except for %) Balance As % of Category Balance As % of Category Real Estate: Construction & land development $ 107,578 9.0 % $ 112,603 9.8 % Farmland 19,422 1.6 % 25,691 2.2 % 1- 4 Family 166,399 14.0 % 158,733 13.8 % Multifamily 43,015 3.6 % 16,840 1.4 % Non-farm non-residential 566,625 47.6 % 530,293 46.1 % Total Real Estate 903,039 75.8 % 844,160 73.3 % Non-Real Estate: Agricultural 29,118 2.4 % 21,514 1.9 % Commercial and industrial 194,136 16.3 % 230,638 20.0 % Consumer and other 65,763 5.5 % 55,185 4.8 % Total Non-Real Estate 289,017 24.2 % 307,337 26.7 % Total loans before unearned income 1,192,056 100.0 % 1,151,497 100.0 % Unearned income (2,670 ) (2,483 ) Total loans net of unearned income $ 1,189,386 $ 1,149,014 The following table summarizes fixed and floating rate loans by contractual maturity, excluding nonaccrual loans, as of September 30, 2018 and December 31, 2017 unadjusted for scheduled principal payments, prepayments, or repricing opportunities. The average life of the loan portfolio may be substantially less than the contractual terms when these adjustments are considered. September 30, 2018 December 31, 2017 (in thousands) Fixed Floating Total Fixed Floating Total One year or less $ 133,863 $ 86,293 $ 220,156 $ 89,383 $ 75,361 $ 164,744 More than one to five years 387,534 230,627 618,161 390,333 251,135 641,468 More than five to 15 years 130,055 72,303 202,358 124,215 70,273 194,488 Over 15 years 80,912 64,648 145,560 70,366 67,881 138,247 Subtotal $ 732,364 $ 453,871 1,186,235 $ 674,297 $ 464,650 1,138,947 Nonaccrual loans 5,821 12,550 Total loans before unearned income 1,192,056 1,151,497 Unearned income (2,670 ) (2,483 ) Total loans net of unearned income $ 1,189,386 $ 1,149,014 As of September 30, 2018, $34.9 million of floating rate loans were at their interest rate floor. At December 31, 2017, $95.4 million of floating rate loans were at the interest rate floor. Nonaccrual loans have been excluded from these totals. The following tables present the age analysis of past due loans at September 30, 2018 and December 31, 2017: As of September 30, 2018 (in thousands) 30-89 Days Past Due 90 Days or Greater Total Past Due Current Total Loans Recorded Investment 90 Days Accruing Real Estate: Construction & land development $ 24 $ 795 $ 819 $ 106,759 $ 107,578 $ 479 Farmland 552 492 1,044 18,378 19,422 - 1 - 4 family 1,675 2,094 3,769 162,630 166,399 - Multifamily - - - 43,015 43,015 - Non-farm non-residential 887 609 1,496 565,129 566,625 - Total Real Estate 3,138 3,990 7,128 895,911 903,039 479 Non-Real Estate: Agricultural 1,961 1,898 3,859 25,259 29,118 - Commercial and industrial 390 320 710 193,426 194,136 - Consumer and other 513 121 634 65,129 65,763 29 Total Non-Real Estate 2,864 2,339 5,203 283,814 289,017 29 Total loans before unearned income $ 6,002 $ 6,329 $ 12,331 $ 1,179,725 $ 1,192,056 $ 508 Unearned income (2,670 ) Total loans net of unearned income $ 1,189,386 As of December 31, 2017 (in thousands) 30-89 Days Past Due 90 Days or Greater Total Past Due Current Total Loans Recorded Investment 90 Days Accruing Real Estate: Construction & land development $ 95 $ 371 $ 466 $ 112,137 $ 112,603 $ - Farmland 175 65 240 25,451 25,691 - 1 - 4 family 1,481 1,953 3,434 155,299 158,733 - Multifamily - - - 16,840 16,840 - Non-farm non-residential 1,006 3,758 4,764 525,529 530,293 - Total Real Estate 2,757 6,147 8,904 835,256 844,160 - Non-Real Estate: Agricultural 239 1,537 1,776 19,738 21,514 41 Commercial and industrial 630 5,624 6,254 224,384 230,638 798 Consumer and other 463 81 544 54,641 55,185 - Total Non-Real Estate 1,332 7,242 8,574 298,763 307,337 839 Total loans before unearned income $ 4,089 $ 13,389 $ 17,478 $ 1,134,019 $ 1,151,497 $ 839 Unearned income (2,483 ) Total loans net of unearned income $ 1,149,014 The tables above include $5.8 million and $12.6 million of nonaccrual loans at September 30, 2018 and December 31, 2017, respectively. See the tables below for more detail on nonaccrual loans. The following is a summary of nonaccrual loans by class at the dates indicated: (in thousands) As of September 30, 2018 As of December 31, 2017 Real Estate: Construction & land development $ 316 $ 371 Farmland 492 65 1 - 4 family 2,094 1,953 Multifamily - - Non-farm non-residential 609 3,758 Total Real Estate 3,511 6,147 Non-Real Estate: Agricultural 1,898 1,496 Commercial and industrial 320 4,826 Consumer and other 92 81 Total Non-Real Estate 2,310 6,403 Total Nonaccrual Loans $ 5,821 $ 12,550 The following table identifies the credit exposure of the loan portfolio, including loans acquired with deteriorated credit quality, by specific credit ratings as of the dates indicated: As of September 30, 2018 As of December 31, 2017 (in thousands) Pass Special Mention Substandard Doubtful Total Pass Special Mention Substandard Doubtful Total Real Estate: Construction & land development $ 102,252 $ 2,399 $ 2,927 $ - $ 107,578 $ 108,200 $ 125 $ 4,278 $ - $ 112,603 Farmland 13,441 5,451 530 - 19,422 25,030 569 92 - 25,691 1 - 4 family 155,528 2,835 8,036 - 166,399 149,426 1,856 7,451 - 158,733 Multifamily 36,282 - 6,733 - 43,015 9,366 639 6,835 - 16,840 Non-farm non-residential 544,261 6,249 15,583 532 566,625 510,494 2,490 17,309 - 530,293 Total Real Estate 851,764 16,934 33,809 532 903,039 802,516 5,679 35,965 - 844,160 Non-Real Estate: Agricultural 24,661 1,668 2,789 - 29,118 19,050 995 1,469 - 21,514 Commercial and industrial 188,289 1,778 4,069 - 194,136 201,722 19,187 5,169 4,560 230,638 Consumer and other 65,353 190 220 - 65,763 48,225 68 6,892 - 55,185 Total Non-Real Estate 278,303 3,636 7,078 - 289,017 268,997 20,250 13,530 4,560 307,337 Total loans before unearned income $ 1,130,067 $ 20,570 $ 40,887 $ 532 $ 1,192,056 $ 1,071,513 $ 25,929 $ 49,495 $ 4,560 $ 1,151,497 Unearned income (2,670 ) (2,483 ) Total loans net of unearned income $ 1,189,386 $ 1,149,014 Purchased Impaired Loans As part of the acquisition of Premier on June 16, 2017, First Guaranty purchased credit impaired loans for which there was, at acquisition, evidence of deterioration of credit quality since their origination and it was probable, at acquisition, that all contractually required payments would not be collected. The carrying amount of those loans is as follows at September 30, 2018 and December 31, 2017. (in thousands) As of September 30, 2018 As of December 31, 2017 Real Estate: Construction & land development $ - $ 1,135 Farmland 3 8 1 - 4 family 52 50 Multifamily - - Non-farm non-residential 2,330 2,148 Total Real Estate 2,385 3,341 Non-Real Estate: Agricultural - - Commercial and industrial 917 1,017 Consumer and other - - Total Non-Real Estate 917 1,017 Total $ 3,302 $ 4,358 For those purchased loans disclosed above, there was no allowance for loan losses at September 30, 2018 or December 31, 2017. Where First Guaranty can reasonably estimate the cash flows expected to be collected on the loans, a portion of the purchase discount is allocated to an accretable yield adjustment based upon the present value of the future estimated cash flows versus the current carrying value of the loan and the accretable yield portion is being recognized as interest income over the remaining life of the loan. Where First Guaranty cannot reasonably estimate the cash flows expected to be collected on the loans, it has decided to account for those loans using the cost recovery method of income recognition. As such, no portion of a purchase discount adjustment has been determined to meet the definition of an accretable yield adjustment on those loans accounted for using the cost recovery method. If, in the future, cash flows from the borrower(s) can be reasonably estimated, a portion of the purchase discount would be allocated to an accretable yield adjustment based upon the present value of the future estimated cash flows versus the current carrying value of the loan and the accretable yield portion would be recognized as interest income over the remaining life of the loan. Until such accretable yield can be calculated, under the cost recovery method of income recognition, all payments will be used to reduce the carrying value of the loan and no income will be recognized on the loan until the carrying value is reduced to zero. The accretable yield, or income expected to be collected, on the purchased loans above is as follows for the nine months ended September 30, 2018 and 2017. (in thousands) Nine Months Ended September 30, 2018 Nine Months Ended September 30, 2017 Balance, beginning of period $ 1,031 $ - Acquisition accretable yield - 1,330 Accretion (368 ) (109 ) Net transfers from nonaccretable difference to accretable yield - - Balance, end of period $ 663 $ 1,221

Allowance for Loan Losses

Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2018
Allowance for Loan Losses [Abstract]
Allowance for Loan Losses	Note 6. Allowance for Loan Losses A summary of changes in the allowance for loan losses, by portfolio type, for the nine months ended September 30, 2018 and 2017 are as follows: For the Nine Months Ended September 30, 2018 2017 (in thousands) Beginning Allowance (12/31/2017) Charge-offs Recoveries Provision Ending Allowance (9/30/2018) Beginning Allowance (12/31/2016) Charge-offs Recoveries Provision Ending Allowance (9/30/2017) Real Estate: Construction & land development $ 628 $ - $ 3 $ (22 ) $ 609 $ 1,232 $ - $ 43 $ (567 ) $ 708 Farmland 5 - - 7 12 19 - - (13 ) 6 1 - 4 family 1,078 (99 ) 87 (275 ) 791 1,204 (1 ) 36 (151 ) 1,088 Multifamily 994 - 20 232 1,246 591 - 30 781 1,402 Non-farm non-residential 2,811 (404 ) 88 2,033 4,528 3,451 (856 ) 10 956 3,561 Total real estate 5,516 (503 ) 198 1,975 7,186 6,497 (857 ) 119 1,006 6,765 Non-Real Estate: Agricultural 187 (60 ) 12 276 415 74 (103 ) 131 (4 ) 98 Commercial and industrial 2,377 (179 ) 1,629 (2,167 ) 1,660 3,543 (2,254 ) 21 1,506 2,816 Consumer and other 1,125 (468 ) 155 469 1,281 972 (1,112 ) 190 584 634 Unallocated 20 - - 15 35 28 - - (28 ) - Total Non-Real Estate 3,709 (707 ) 1,796 (1,407 ) 3,391 4,617 (3,469 ) 342 2,058 3,548 Total $ 9,225 $ (1,210 ) $ 1,994 $ 568 $ 10,577 $ 11,114 $ (4,326 ) $ 461 $ 3,064 $ 10,313 Negative provisions are caused by changes in the composition and credit quality of the loan portfolio and by recoveries. The result is an allocation of the loan loss reserve from one category to another. A summary of the allowance and loans, including loans acquired with deteriorated credit quality, individually and collectively evaluated for impairment are as follows: As of September 30, 2018 (in thousands) Allowance Individually Evaluated for Impairment Allowance Individually Evaluated for Purchased Credit-Impairment Allowance Collectively Evaluated for Impairment Total Allowance for Credit Losses Loans Individually Evaluated for Impairment Loans Individually Evaluated for Purchased Credit-Impairment Loans Collectively Evaluated for Impairment Total Loans before Unearned Income Real Estate: Construction & land development $ 38 $ - $ 571 $ 609 $ 307 $ - $ 107,271 $ 107,578 Farmland - - 12 12 - 3 19,419 19,422 1 - 4 family - - 791 791 632 52 165,715 166,399 Multifamily - - 1,246 1,246 - - 43,015 43,015 Non-farm non-residential 1,172 - 3,356 4,528 4,921 2,330 559,374 566,625 Total Real Estate 1,210 - 5,976 7,186 5,860 2,385 894,794 903,039 Non-Real Estate: Agricultural 70 - 345 415 1,450 - 27,668 29,118 Commercial and industrial 145 - 1,515 1,660 1,088 917 192,131 194,136 Consumer and other - - 1,281 1,281 - - 65,763 65,763 Unallocated - - 35 35 - - - - Total Non-Real Estate 215 - 3,176 3,391 2,538 917 285,562 289,017 Total $ 1,425 $ - $ 9,152 $ 10,577 $ 8,398 $ 3,302 $ 1,180,356 $ 1,192,056 Unearned Income (2,670 ) Total loans net of unearned income $ 1,189,386 As of December 31, 2017 (in thousands) Allowance Individually Evaluated for Impairment Allowance Individually Evaluated for Purchased Credit-Impairment Allowance Collectively Evaluated for Impairment Total Allowance for Credit Losses Loans Individually Evaluated for Impairment Loans Individually Evaluated for Purchased Credit-Impairment Loans Collectively Evaluated for Impairment Total Loans before Unearned Income Real Estate: Construction & land development $ - $ - $ 628 $ 628 $ 334 $ 1,135 $ 111,134 $ 112,603 Farmland - - 5 5 - 8 25,683 25,691 1 - 4 family - - 1,078 1,078 - 50 158,683 158,733 Multifamily - - 994 994 - - 16,840 16,840 Non-farm non-residential 236 - 2,575 2,811 8,990 2,148 519,155 530,293 Total Real Estate 236 - 5,280 5,516 9,324 3,341 831,495 844,160 Non-Real Estate: Agricultural 66 - 121 187 861 - 20,653 21,514 Commercial and industrial 565 - 1,812 2,377 5,731 1,017 223,890 230,638 Consumer and other - - 1,125 1,125 - - 55,185 55,185 Unallocated - - 20 20 - - - - Total Non-Real Estate 631 - 3,078 3,709 6,592 1,017 299,728 307,337 Total $ 867 $ - $ 8,358 $ 9,225 $ 15,916 $ 4,358 $ 1,131,223 $ 1,151,497 Unearned Income (2,483 ) Total loans net of unearned income $ 1,149,014 A loan is considered impaired when, based on current information and events, it is probable that First Guaranty will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Payment status, collateral value and the probability of collecting scheduled principal and interest payments when due are considered in evaluating loan impairment. Loans that experience insignificant payment delays and payment shortfalls generally are not classified as impaired. The following is a summary of impaired loans, excluding loans acquired with deteriorated credit quality, by class as of the date indicated: As of September 30, 2018 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized Interest Income Cash Basis Impaired Loans with no related allowance: Real Estate: Construction & land development $ - $ - $ - $ - $ - $ - Farmland - - - - - - 1 - 4 family 631 631 - 624 14 - Multifamily - - - - - - Non-farm non-residential 532 533 - 539 24 29 Total Real Estate 1,163 1,164 - 1,163 38 29 Non-Real Estate: Agricultural 750 799 - 777 8 - Commercial and industrial - - - - - - Consumer and other - - - - - - Total Non-Real Estate 750 799 - 777 8 - Total Impaired Loans with no related allowance 1,913 1,963 - 1,940 46 29 Impaired Loans with an allowance recorded: Real Estate: Construction & land development - - - - - - Farmland - - - - - - 1 - 4 family - - - - - - Multifamily - - - - - - Non-farm non-residential 3,090 3,089 1,169 3,114 103 105 Total Real Estate 3,090 3,089 1,169 3,114 103 105 Non-Real Estate: Agricultural 700 700 70 700 29 - Commercial and industrial 1,088 1,088 145 1,124 44 50 Consumer and other - - - - - - Total Non-Real Estate 1,788 1,788 215 1,824 73 50 Total Impaired Loans with an allowance recorded 4,878 4,877 1,384 4,938 176 155 Total Impaired Loans $ 6,791 $ 6,840 $ 1,384 $ 6,878 $ 222 $ 184 The following is a summary of impaired loans, excluding loans acquired with deteriorated credit quality, by class as of the date indicated: As of December 31, 2017 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized Interest Income Cash Basis Impaired Loans with no related allowance: Real Estate: Construction & land development $ - $ - $ - $ - $ - $ - Farmland - - - - - - 1 - 4 family - - - - - - Multifamily - - - - - - Non-farm non-residential 5,771 5,771 - 5,933 248 279 Total Real Estate 5,771 5,771 - 5,933 248 279 Non-Real Estate: Agricultural - - - - - - Commercial and industrial - - - - - - Consumer and other - - - - - - Total Non-Real Estate - - - - - - Total Impaired Loans with no related allowance 5,771 5,771 - 5,933 248 279 Impaired Loans with an allowance recorded: Real Estate: Construction & land development - - - - - - Farmland - - - - - - 1 - 4 family - - - - - - Multifamily - - - - - - Non-farm non-residential 3,219 3,570 236 3,555 183 127 Total Real Estate 3,219 3,570 236 3,555 183 127 Non-Real Estate: Agricultural 861 920 66 1,117 70 17 Commercial and industrial 5,731 9,062 565 8,121 65 84 Consumer and other - - - - - - Total Non-Real Estate 6,592 9,982 631 9,238 135 101 Total Impaired Loans with an allowance recorded 9,811 13,552 867 12,793 318 228 Total Impaired Loans $ 15,582 $ 19,323 $ 867 $ 18,726 $ 566 $ 507 Troubled Debt Restructurings A troubled debt restructuring ("TDR") is considered such if the lender for economic or legal reasons related to the debtor's financial difficulties grants a concession to the debtor that it would not otherwise consider. The modifications to First Guaranty's TDRs were concessions on either the interest rate charged or the amortization. The effect of the modifications to First Guaranty was a reduction in interest income. These loans have an allocated reserve in First Guaranty's allowance for loan losses. First Guaranty has not restructured any loans that are considered TDRs in the nine months ended September 30, 2018. The following table identifies the TDRs as of September 30, 2018 and December 31, 2017: September 30, 2018 December 31, 2017 Accruing Loans Accruing Loans (in thousands) Current 30-89 Days Past Due Nonaccrual Total TDRs Current 30-89 Days Past Due Nonaccrual Total TDRs Real Estate: Construction & land development $ - $ - $ 307 $ 307 $ - $ - $ 334 $ 334 Farmland - - - - - - - - 1-4 Family - - - - - - - - Multifamily - - - - - - - - Non-farm non residential 1,299 - - 1,299 2,138 - - 2,138 Total Real Estate 1,299 - 307 1,606 2,138 - 334 2,472 Non-Real Estate: Agricultural - - - - - - - - Commercial and industrial - - - - - - - - Consumer and other - - - - - - - - Total Non-Real Estate - - - - - - - - Total $ 1,299 $ - $ 307 $ 1,606 $ 2,138 $ - $ 334 $ 2,472 The following table discloses TDR activity for the nine months ended September 30, 2018. Troubled Debt Restructured Loans Activity Nine Months Ended September 30, 2018 (in thousands) Beginning balance December 31, 2017 New TDRs Charge-offs post-modification Transferred to ORE Paydowns Construction to permanent financing Restructured to market terms Other adjustments Ending balance September 30, 2018 Real Estate: Construction & land development $ 334 $ - $ - $ - $ (27 ) $ - $ - $ - $ 307 Farmland - - - - - - - - - 1 - 4 family - - - - - - - - - Multifamily - - - - - - - - - Non-farm non-residential 2,138 - - - (839 ) - - - 1,299 Total Real Estate 2,472 - - - (866 ) - - - 1,606 Non-Real Estate: Agricultural - - - - - - - - - Commercial and industrial - - - - - - - - - Consumer and other - - - - - - - - - Total Non-Real Estate - - - - - - - - - Total $ 2,472 $ - $ - $ - $ (866 ) $ - $ - - $ 1,606 There were no commitments to lend additional funds to debtors whose terms have been modified in a TDR at September 30, 2018.

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	9 Months Ended
	Sep. 30, 2018
Goodwill and Other Intangible Assets [Abstract]
Goodwill and Other Intangible Assets	Note 7. Goodwill and Other Intangible Assets Goodwill and intangible assets deemed to have indefinite lives are no longer amortized, but are subject to impairment testing. Other intangible assets continue to be amortized over their useful lives. First Guaranty's goodwill is the difference in purchase price over the fair value of net assets acquired from its acquisition of Homestead Bancorp in 2007 and Premier in 2017. Goodwill totaled $3.5 million at September 30, 2018 and December 31, 2017. No impairment charges have been recognized on First Guaranty's intangible assets.

Other Real Estate (ORE)

Other Real Estate (ORE)	9 Months Ended
	Sep. 30, 2018
Other Real Estate (ORE) [Abstract]
Other Real Estate (ORE)	Note 8. Other Real Estate (ORE) Other real estate owned consists of the following at the dates indicated: (in thousands) September 30, 2018 December 31, 2017 Real Estate Owned Acquired by Foreclosure: Residential $ 120 $ 23 Construction & land development 241 304 Non-farm non-residential 800 954 Total Other Real Estate Owned and Foreclosed Property $ 1,161 $ 1,281 Loans secured by one-to-four family residential properties in the process of foreclosure totaled $1.0 million as of September 30, 2018.

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2018
Commitments and Contingencies [Abstract]
Commitments and Contingencies	Note 9. Commitments and Contingencies Off-balance sheet commitments First Guaranty is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers and to reduce its own exposure to fluctuations in interest rates. These financial instruments include commitments to extend credit and standby and commercial letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheets. The contract or notional amounts of those instruments reflect the extent of the involvement in particular classes of financial instruments. The exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and standby and commercial letters of credit is represented by the contractual notional amount of those instruments. The same credit policies are used in making commitments and conditional obligations as it does for balance sheet instruments. Unless otherwise noted, collateral or other security is not required to support financial instruments with credit risk. Below is a summary of the notional amounts of the financial instruments with off-balance sheet risk at September 30, 2018 and December 31, 2017: Contract Amount (in thousands) September 30, 2018 December 31, 2017 Commitments to Extend Credit $ 69,595 $ 78,125 Unfunded Commitments under lines of credit $ 112,690 $ 101,344 Commercial and Standby letters of credit $ 7,005 $ 7,886 Litigation The nature of First Guaranty's business ordinarily results in a certain amount of claims, litigation and legal and administrative cases, all of which are considered incidental to the normal conduct of business. When First Guaranty determines it has defenses to the claims asserted, it defends itself. First Guaranty will consider settlement of cases when it is in the best interests of both First Guaranty and its shareholders. While the final outcome of legal proceedings is inherently uncertain, based on information currently available as of September 30, 2018, any incremental liability arising from First Guaranty's legal proceedings will not have a material adverse effect on First Guaranty's financial position or results of operations.

Fair Value Measurements

Fair Value Measurements	9 Months Ended
	Sep. 30, 2018
Fair Value Measurements [Abstract]
Fair Value Measurements	Note 10. Fair Value Measurements The fair value of a financial instrument is the current amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. A fair value measurement assumes that the transaction to sell the asset or transfer the liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for the asset or liability. Valuation techniques use certain inputs to arrive at fair value. Inputs to valuation techniques are the assumptions that market participants would use in pricing the asset or liability. They may be observable or unobservable. First Guaranty uses a fair value hierarchy for valuation inputs that gives the highest priority to quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The fair value hierarchy is as follows: Level 1 Inputs Level 2 Inputs Level 3 Inputs A description of the valuation methodologies used for instruments measured at fair value follows, as well as the classification of such instruments within the valuation hierarchy. Securities available for sale. Impaired loans. Other real estate owned. Certain non-financial assets and non-financial liabilities are measured at fair value on a non-recurring basis including assets and liabilities related to reporting units measured at fair value in the testing of goodwill impairment, as well as intangible assets and other non-financial long-lived assets measured at fair value for impairment assessment. The following table summarizes financial assets measured at fair value on a recurring basis as of September 30, 2018 and December 31, 2017, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value: (in thousands) September 30, 2018 December 31, 2017 Available for Sale Securities Fair Value Measurements Using: Level 1: Quoted Prices in Active Markets For Identical Assets $ 17,073 $ 19,980 Level 2: Significant Other Observable Inputs 305,510 355,022 Level 3: Significant Unobservable Inputs 4,866 6,533 Securities available for sale measured at fair value $ 327,449 $ 381,535 First Guaranty's valuation methodologies may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. While the methodologies used are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different estimate of fair value. The change in Level 1 securities available for sale from December 31, 2017 to September 30, 2018 was due principally to a net decrease in Treasury bills of $2.9 million. The change in Level 2 securities available for sale from December 31, 2017 to September 30, 2018 was due principally to a reduction in agency and corporate bonds related to sales and maturities offset by the purchase of mortgage-backed securities. There were no transfers between Level 1 and 2 securities available for sale from December 31, 2017 to September 30, 2018. The following table reconciles assets measured at fair value on a recurring basis using unobservable inputs (Level 3) Level 3 Changes (in thousands) September 30, 2018 Balance, beginning of year $ 6,533 Total gains or losses (realized/unrealized): Included in earnings 15 Included in other comprehensive income 9 Purchases, sales, issuances and settlements, net (1,899 ) Transfers in and/or out of Level 3 208 Balance as of end of period $ 4,866 There were no gains or losses for the period included in earnings attributable to the change in unrealized gains or losses related to assets still held as of September 30, 2018. The following table measures financial assets and financial liabilities measured at fair value on a non-recurring basis as of September 30, 2018 and December 31, 2017, segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value: (in thousands) At September 30, 2018 At December 31, 2017 Impaired Loans - Fair Value Measurements Using: Level 1: Quoted Prices in Active Markets For Identical Assets $ - $ - Level 2: Significant Other Observable Inputs - - Level 3: Significant Unobservable Inputs 4,243 12,003 Impaired loans measured at fair value $ 4,243 $ 12,003 Other Real Estate Owned - Fair Value Measurements Using: Level 1: Quoted Prices in Active Markets For Identical Assets $ - $ - Level 2: Significant Other Observable Inputs 1,161 1,249 Level 3: Significant Unobservable Inputs - 32 Other real estate owned measured at fair value $ 1,161 $ 1,281 ASC 825-10 provides First Guaranty with an option to report selected financial assets and liabilities at fair value. The fair value option established by this statement permits First Guaranty to choose to measure eligible items at fair value at specified election dates and report unrealized gains and losses on items for which the fair value option has been elected in earnings at each reporting date subsequent to implementation. First Guaranty has chosen not to elect the fair value option for any items that are not already required to be measured at fair value in accordance with accounting principles generally accepted in the United States.

Financial Instruments

Financial Instruments	9 Months Ended
	Sep. 30, 2018
Financial Instruments [Abstract]
Financial Instruments	Note 11. Financial Instruments Fair value estimates are generally subjective in nature and are dependent upon a number of significant assumptions associated with each instrument or group of similar instruments, including estimates of discount rates, risks associated with specific financial instruments, estimates of future cash flows and relevant available market information. Fair value information is intended to represent an estimate of an amount at which a financial instrument could be exchanged in a current transaction between a willing buyer and seller engaging in an exchange transaction. However, since there are no established trading markets for a significant portion of First Guaranty's financial instruments, First Guaranty may not be able to immediately settle financial instruments; as such, the fair values are not necessarily indicative of the amounts that could be realized through immediate settlement. In addition, the majority of the financial instruments, such as loans and deposits, are held to maturity and are realized or paid according to the contractual agreement with the customer. Quoted market prices are used to estimate fair values when available. However, due to the nature of the financial instruments, in many instances quoted market prices are not available. Accordingly, estimated fair values have been estimated based on other valuation techniques, such as discounting estimated future cash flows using a rate commensurate with the risks involved or other acceptable methods. Fair values are estimated without regard to any premium or discount that may result from concentrations of ownership of financial instruments, possible income tax ramifications or estimated transaction costs. The fair value estimates are subjective in nature and involve matters of significant judgment and, therefore, cannot be determined with precision. Fair values are also estimated at a specific point in time and are based on interest rates and other assumptions at that date. As events change the assumptions underlying these estimates, the fair values of financial instruments will change. Disclosure of fair values is not required for certain items such as lease financing, investments accounted for under the equity method of accounting, obligations of pension and other postretirement benefits, premises and equipment, other real estate, prepaid expenses, the value of long-term relationships with depositors (core deposit intangibles) and other customer relationships, other intangible assets and income tax assets and liabilities. Fair value estimates are presented for 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. In addition, the tax ramifications related to the realization of the unrealized gains and losses have not been considered in the estimates. Accordingly, the aggregate fair value amounts presented do not purport to represent and should not be considered representative of the underlying market or franchise value of First Guaranty. Because the standard permits many alternative calculation techniques and because numerous assumptions have been used to estimate the fair values, reasonable comparison of the fair value information with other financial institutions' fair value information cannot necessarily be made. The methods and assumptions used to estimate the fair values of financial instruments are as follows: Cash and due from banks, interest-bearing deposits with banks, federal funds sold and federal funds purchased. These items are generally short-term and the carrying amounts reported in the consolidated balance sheets are a reasonable estimation of the fair values. Investment Securities. Fair values are principally based on quoted market prices. If quoted market prices are not available, fair values are based on quoted market prices of comparable instruments or the use of discounted cash flow analyses. Loans Held for Sale. Fair values of mortgage loans held for sale are based on commitments on hand from investors or prevailing market prices. These loans are classified within level 3 of the fair value hierarchy. Loans, net. Market values are computed present values using net present value formulas. The present value is the sum of the present value of all projected cash flows on an item at a specified discount rate. The discount rate is set as an appropriate rate index, plus or minus an appropriate spread. These loans are classified within level 3 of the fair value hierarchy. Impaired loans. Fair value of impaired loans is measured by either the fair value of the collateral if the loan is collateral dependent (Level 2 or Level 3), or the present value of expected future cash flows, discounted at the loan's effective interest rate (Level 3). Fair value of the collateral is determined by appraisals or by independent valuation. Accrued interest receivable. The carrying amount of accrued interest receivable approximates its fair value. Deposits. The fair value of demand deposits, savings and interest-bearing demand deposits is the amount payable on demand. 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. Deposits are classified within level 3 of the fair value hierarchy. Accrued interest payable. The carrying amount of accrued interest payable approximates its fair value. Borrowings. The carrying amount of federal funds purchased and other short-term borrowings approximate their fair values. The fair value of First Guaranty's long-term borrowings is computed using net present value formulas. The present value is the sum of the present value of all projected cash flows on an item at a specified discount rate. The discount rate is set as an appropriate rate index, plus or minus an appropriate spread. Borrowings are classified within level 3 of the fair value hierarchy. Other Unrecognized Financial Instruments. The fair value of commitments to extend credit is estimated using the fees charged to enter into similar legally binding agreements, taking into account the remaining terms of the agreements and customers' credit ratings. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. Noninterest-bearing deposits are held at cost. The fair values of letters of credit are based on fees charged for similar agreements or on estimated cost to terminate them or otherwise settle the obligations with the counterparties at the reporting date. At September 30, 2018 and December 31, 2017 the fair value of guarantees under commercial and standby letters of credit was not material. The estimated fair values and carrying values of the financial instruments at September 30, 2018 and December 31, 2017 are presented in the following table: September 30, 2018 December 31, 2017 (in thousands) Carrying Value Estimated Fair Value Carrying Value Estimated Fair Value Assets Cash and cash equivalents $ 63,856 $ 63,856 $ 38,028 $ 38,028 Securities, available for sale 327,449 327,449 381,535 381,535 Securities, held to maturity 110,950 105,726 120,121 118,557 Federal Home Loan Bank stock 2,381 2,381 2,351 2,351 Loans held for sale 570 627 1,308 1,439 Loans, net 1,178,809 1,156,881 1,139,789 1,133,868 Accrued interest receivable 7,459 7,459 7,982 7,982 Liabilities Deposits $ 1,544,442 $ 1,542,940 $ 1,549,286 $ 1,549,449 Borrowings 44,572 44,588 38,274 38,294 Junior subordinated debentures 14,691 14,631 14,664 14,324 Accrued interest payable 3,295 3,295 2,488 2,488 There is no material difference between the contract amount and the estimated fair value of off-balance sheet items that are primarily comprised of short-term unfunded loan commitments that are generally at market prices.

Basis of Presentation (Policies

Basis of Presentation (Policies)	9 Months Ended
	Sep. 30, 2018
Basis of Presentation [Abstract]
Basis of Presentation	The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles. The consolidated financial statements and the footnotes of First Guaranty Bancshares, Inc. ("First Guaranty") thereto should be read in conjunction with the audited consolidated financial statements and note disclosures for First Guaranty previously filed with the Securities and Exchange Commission in First Guaranty's Annual Report on Form 10-K for the year ended December 31, 2017. The consolidated financial statements include the accounts of First Guaranty Bancshares, Inc. and its wholly owned subsidiary First Guaranty Bank (the "Bank"). All significant intercompany balances and transactions have been eliminated in consolidation. In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments necessary for a fair presentation of the consolidated financial statements. Those adjustments are of a normal recurring nature. The results of operations at September 30, 2018 and for the three and nine month periods ended September 30, 2018 and 2017 are not necessarily indicative of the results expected for the full year or any other interim period. The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near-term relate to the determination of the allowance for loan losses, the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans, and the valuation of investment securities.

Recent Accounting Pronounceme_2

Recent Accounting Pronouncements (Policies)	9 Months Ended
	Sep. 30, 2018
Recent Accounting Pronouncements [Abstract]
Recent Accounting Pronouncements	In June 2016, the FASB issued ASU 2016-13, "Financial Instruments- Credit Losses: Measurement of Credit Losses on Financial Instruments". This ASU amends guidance on reporting credit losses for assets held at amortized cost basis and available for sale debt securities. The ASU amendments require the measurement of all expected credit losses for financial assets held at the reporting date be based on historical experience, current conditions, and reasonable and supportable forecasts. The ASU requires assets held at cost basis to reflect the company's current estimate of all expected credit losses. For available for sale debt securities, credit losses should be presented as an allowance rather than as a write-down. In addition, this ASU amends the accounting for purchased financial assets with credit deterioration. This ASU is effective for annual and interim periods beginning after December 15, 2019. First Guaranty is currently evaluating the impact of this accounting standard and is implementing a new software application to assist in determining the impact on the Consolidated Financial Statements. In January 2017, the FASB issued ASU 2017-04, "Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment". This ASU amends the guidance on impairment testing. The ASU eliminates Step 2 from the goodwill impairment test. The annual, or interim, goodwill impairment test is performed by comparing the fair value of a reporting unit with its carrying amount. An impairment charge should be recognized for the amount by which the carrying amount exceeds the reporting unit's fair value; however, the loss recognized should not exceed the total amount of goodwill allocated to that reporting unit. In addition, income tax effects from any tax deductible goodwill on the carrying amount of the reporting unit should be considered when measuring the goodwill impairment loss, if applicable. The ASU also eliminates the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. This ASU is effective for annual and interim periods beginning after December 15, 2019. First Guaranty is currently evaluating the impact of the adoption of this guidance on the Consolidated Financial Statements. In March 2017, the FASB issued ASU 2017-08, "Receivables- Nonrefundable Fees and Other Costs, Premium Amortization on Purchased Callable Debt Securities". This ASU shortens the amortization period for certain callable debt securities held at a premium. Specifically, this ASU requires the premium to be amortized to the earliest call date. This ASU does not require an accounting change for securities held at a discount, the discount continues to be amortized to maturity. This ASU is effective for annual and interim periods beginning after December 15, 2018. First Guaranty is currently evaluating the impact of the adoption of this guidance on the Consolidated Financial Statements. In February 2018, the FASB issued ASU 2018-02, "Income Statement - Reporting Comprehensive Income: Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income". This ASU provides an option to reclassify stranded tax effects within AOCI to retained earnings in each period in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act (or portion thereof) is recorded. This ASU requires disclosure of a description of the accounting policy for releasing income tax effects from AOCI; whether election is made to reclassify the stranded income tax effects from the Tax Cuts and Jobs Act; and information about the other income tax effects that are reclassified. This ASU is effective for annual and interim periods beginning after December 15, 2018. First Guaranty adopted this ASU in the third quarter of 2018 and reclassified its stranded tax credit of $306,000 from accumulated other comprehensive income to retained earnings. In August 2018, the FASB issued ASU No. 2018-13, "Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement." This ASU removes, modifies, and adds certain disclosure requirements for fair value measurements. For example, public entities will no longer be required to disclose the valuation processes for Level 3 fair value measurements, but will be required to disclose the range and weighted average used to develop significant unobservable inputs for Level 3 fair value measurements. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. In addition, entities may early adopt the modified or eliminated disclosure requirements and delay adoption of the additional disclosure requirements until their effective date. First Guaranty does not believe the adoption of this ASU will have a material impact on the Consolidated Financial Statements, as the update only revises disclosure requirements.

Merger Transaction (Tables)

Merger Transaction (Tables)	9 Months Ended
	Sep. 30, 2018
Merger Transaction [Abstract]
Fair Value of Tangible and Intangible Assets Acquired and Liabilities Assumed	During the second quarter of 2018, First Guaranty finalized the purchase price allocations related to the Premier acquisition. No adjustments to goodwill were made in 2018. (in thousands) Premier Bancshares, Inc. Cash and due from banks $ 4,542 Federal funds sold 2,855 Securities available for sale 5,892 Loans 128,018 Premises and equipment 9,493 Goodwill 1,474 Intangible assets 3,809 Other real estate 221 Other assets 2,009 Total assets acquired $ 158,313 Deposits 127,228 FHLB borrowings 9,700 Other liabilities 431 Total liabilities assumed $ 137,359 Net assets acquired $ 20,954
Pro Forma Information	The following pro forma information for the nine months ended September 30, 2017 reflects First Guaranty's estimated consolidated results of operations as if the acquisition of Premier occurred at January 1, 2016, unadjusted for potential cost savings. (in thousands, except share data) 2017 Net Interest Income $ 41,854 Noninterest Income 6,156 Noninterest Expense 32,073 Net Income 8,379 Earnings per common share $ 0.95

Securities (Tables)

Securities (Tables)	9 Months Ended
	Sep. 30, 2018
Securities [Abstract]
Summary Comparison of Securities by Type	A summary comparison of securities by type at September 30, 2018 and December 31, 2017 is shown below. September 30, 2018 December 31, 2017 (in thousands) Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value Available-for-sale: U.S Treasuries $ 16,597 $ - $ (2 ) $ 16,595 $ 19,490 $ - $ (4 ) $ 19,486 U.S. Government Agencies 161,409 - (9,579 ) 151,830 200,052 - (4,069 ) 195,983 Corporate debt securities 77,181 57 (3,109 ) 74,129 91,770 661 (946 ) 91,485 Mutual funds or other equity securities 478 - - 478 500 - (7 ) 493 Municipal bonds 34,633 953 (363 ) 35,223 37,210 2,434 (75 ) 39,569 Collateralized mortgage obligations 977 - (28 ) 949 1,191 - (6 ) 1,185 Mortgage-backed securities 49,932 - (1,687 ) 48,245 33,680 - (346 ) 33,334 Total available-for-sale securities $ 341,207 $ 1,010 $ (14,768 ) $ 327,449 $ 383,893 $ 3,095 $ (5,453 ) $ 381,535 Held-to-maturity: U.S. Government Agencies $ 28,171 $ - $ (1,597 ) $ 26,574 $ 28,169 $ - $ (670 ) $ 27,499 Municipal bonds 5,245 - (182 ) 5,063 5,322 15 (12 ) 5,325 Mortgage-backed securities 77,534 - (3,445 ) 74,089 86,630 6 (903 ) 85,733 Total held-to-maturity securities $ 110,950 $ - $ (5,224 ) $ 105,726 $ 120,121 $ 21 $ (1,585 ) $ 118,557
Investments Classified by Contractual Maturity Date	The scheduled maturities of securities at September 30, 2018, by contractual maturity, are shown below. Actual maturities may differ from contractual maturities due to call or prepayments. Mortgage-backed securities are not due at a single maturity because of amortization and potential prepayment of the underlying mortgages. For this reason they are presented separately in the maturity table below. September 30, 2018 (in thousands) Amortized Cost Fair Value Available For Sale: Due in one year or less $ 20,054 $ 20,073 Due after one year through five years 58,371 56,780 Due after five years through 10 years 194,914 185,007 Over 10 years 16,959 16,395 Subtotal 290,298 278,255 Collateralized mortgage obligations 977 949 Mortgage-backed securities 49,932 48,245 Total available-for-sale securities $ 341,207 $ 327,449 Held to Maturity: Due in one year or less $ - $ - Due after one year through five years 5,249 5,136 Due after five years through 10 years 18,337 17,103 Over 10 years 9,830 9,398 Subtotal 33,416 31,637 Mortgage-backed securities 77,534 74,089 Total held to maturity securities $ 110,950 $ 105,726
Fair Value of Securities With Gross Unrealized Loss on Investments	The following is a summary of the fair value of securities with gross unrealized losses and an aging of those gross unrealized losses at September 30, 2018. At September 30, 2018 Less Than 12 Months 12 Months or More Total (in thousands) Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Available for sale: U.S. Treasuries 2 $ 16,595 $ (2 ) - $ - $ - 2 $ 16,595 $ (2 ) U.S. Government agencies 1 954 (37 ) 53 150,876 (9,542 ) 54 151,830 (9,579 ) Corporate debt securities 120 37,646 (1,153 ) 98 30,361 (1,956 ) 218 68,007 (3,109 ) Mutual funds or other equity securities - - - - - - - - - Municipal bonds 22 7,703 (169 ) 6 4,370 (194 ) 28 12,073 (363 ) Collateralized mortgage obligations 3 588 (17 ) 2 361 (11 ) 5 949 (28 ) Mortgage-backed securities 27 21,339 (407 ) 26 25,688 (1,280 ) 53 47,027 (1,687 ) Total available-for-sale 175 $ 84,825 $ (1,785 ) 185 $ 211,656 $ (12,983 ) 360 $ 296,481 $ (14,768 ) Held to maturity: U.S. Government agencies - - - 14 26,574 (1,597 ) 14 26,574 (1,597 ) Municipal bonds 3 2,024 (72 ) 6 3,038 (110 ) 9 5,062 (182 ) Mortgage-backed securities 12 17,417 (731 ) 44 56,673 (2,714 ) 56 74,090 (3,445 ) Total held to maturity 15 $ 19,441 $ (803 ) 64 $ 86,285 $ (4,421 ) 79 $ 105,726 $ (5,224 ) The following is a summary of the fair value of securities with gross unrealized losses and an aging of those gross unrealized losses at December 31, 2017. At December 31, 2017 Less Than 12 Months 12 Months or More Total (in thousands) Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Number of Securities Fair Value Gross Unrealized Losses Available for sale: U.S. Treasuries 6 $ 19,486 $ (4 ) - $ - $ - 6 $ 19,486 $ (4 ) U.S. Government agencies 30 62,991 (519 ) 36 132,992 (3,550 ) 66 195,983 (4,069 ) Corporate debt securities 56 19,050 (240 ) 70 22,818 (706 ) 126 41,868 (946 ) Mutual funds or other equity securities 1 493 (7 ) - - - 1 493 (7 ) Municipal bonds 9 4,431 (36 ) 1 1,079 (39 ) 10 5,510 (75 ) Collateralized mortgage obligations 4 936 (6 ) - - - 4 936 (6 ) Mortgage-backed securities 26 14,737 (73 ) 11 18,313 (273 ) 37 33,050 (346 ) Total available for sale 132 $ 122,124 $ (885 ) 118 $ 175,202 $ (4,568 ) 250 $ 297,326 $ (5,453 ) Held to maturity: U.S. Government agencies 4 $ 9,925 $ (75 ) 10 $ 17,574 $ (595 ) 14 $ 27,499 $ (670 ) Municipal bonds 6 3,191 (12 ) - - - 6 3,191 (12 ) Mortgage-backed securities 35 54,186 (515 ) 17 26,852 (388 ) 52 81,038 (903 ) Total held to maturity 45 $ 67,302 $ (602 ) 27 $ 44,426 $ (983 ) 72 $ 111,728 $ (1,585 )
Credit Losses on Debt Securities for which Portion of OTTI Recognized in OCI	The following table presents a roll-forward of the amount of credit losses on debt securities held by First Guaranty for which a portion of OTTI was recognized in other comprehensive income for the nine months ended September 30, 2018 and 2017: (in thousands) Nine Months Ended September 30, 2018 Nine Months Ended September 30, 2017 Beginning balance of credit losses at end of prior year $ 60 $ 60 Other-than-temporary impairment credit losses on securities not previously OTTI - - Increases for additional credit losses on securities previously determined to be OTTI - - Reduction for increases in cash flows - - Reduction due to credit impaired securities sold or fully settled - - Ending balance of cumulative credit losses recognized in earnings at end of period $ 60 $ 60
Exposure to Bond Issuers that Exceeded 10% of Stockholders' Equity	At September 30, 2018, First Guaranty's exposure to bond issuers that exceeded 10% of shareholders' equity is below: At September 30, 2018 (in thousands) Amortized Cost Fair Value U.S. Treasuries $ 16,597 $ 16,595 Federal Home Loan Bank (FHLB) 48,397 45,709 Federal Home Loan Mortgage Corporation (Freddie Mac-FHLMC) 49,086 47,200 Federal National Mortgage Association (Fannie Mae-FNMA) 102,289 97,094 Federal Farm Credit Bank (FFCB) 117,274 110,735 Total $ 333,643 $ 317,333

Loans (Tables)

Loans (Tables)	9 Months Ended
	Sep. 30, 2018
Loans [Abstract]
Components of Loan Portfolio	The following table summarizes the components of First Guaranty's loan portfolio as of September 30, 2018 and December 31, 2017: September 30, 2018 December 31, 2017 (in thousands except for %) Balance As % of Category Balance As % of Category Real Estate: Construction & land development $ 107,578 9.0 % $ 112,603 9.8 % Farmland 19,422 1.6 % 25,691 2.2 % 1- 4 Family 166,399 14.0 % 158,733 13.8 % Multifamily 43,015 3.6 % 16,840 1.4 % Non-farm non-residential 566,625 47.6 % 530,293 46.1 % Total Real Estate 903,039 75.8 % 844,160 73.3 % Non-Real Estate: Agricultural 29,118 2.4 % 21,514 1.9 % Commercial and industrial 194,136 16.3 % 230,638 20.0 % Consumer and other 65,763 5.5 % 55,185 4.8 % Total Non-Real Estate 289,017 24.2 % 307,337 26.7 % Total loans before unearned income 1,192,056 100.0 % 1,151,497 100.0 % Unearned income (2,670 ) (2,483 ) Total loans net of unearned income $ 1,189,386 $ 1,149,014
Fixed and Floating Rate Loans by Contractual Maturity, Excluding Nonaccrual Loans	The following table summarizes fixed and floating rate loans by contractual maturity, excluding nonaccrual loans, as of September 30, 2018 and December 31, 2017 unadjusted for scheduled principal payments, prepayments, or repricing opportunities. The average life of the loan portfolio may be substantially less than the contractual terms when these adjustments are considered. September 30, 2018 December 31, 2017 (in thousands) Fixed Floating Total Fixed Floating Total One year or less $ 133,863 $ 86,293 $ 220,156 $ 89,383 $ 75,361 $ 164,744 More than one to five years 387,534 230,627 618,161 390,333 251,135 641,468 More than five to 15 years 130,055 72,303 202,358 124,215 70,273 194,488 Over 15 years 80,912 64,648 145,560 70,366 67,881 138,247 Subtotal $ 732,364 $ 453,871 1,186,235 $ 674,297 $ 464,650 1,138,947 Nonaccrual loans 5,821 12,550 Total loans before unearned income 1,192,056 1,151,497 Unearned income (2,670 ) (2,483 ) Total loans net of unearned income $ 1,189,386 $ 1,149,014
Age Analysis of Past Due Loans	The following tables present the age analysis of past due loans at September 30, 2018 and December 31, 2017: As of September 30, 2018 (in thousands) 30-89 Days Past Due 90 Days or Greater Total Past Due Current Total Loans Recorded Investment 90 Days Accruing Real Estate: Construction & land development $ 24 $ 795 $ 819 $ 106,759 $ 107,578 $ 479 Farmland 552 492 1,044 18,378 19,422 - 1 - 4 family 1,675 2,094 3,769 162,630 166,399 - Multifamily - - - 43,015 43,015 - Non-farm non-residential 887 609 1,496 565,129 566,625 - Total Real Estate 3,138 3,990 7,128 895,911 903,039 479 Non-Real Estate: Agricultural 1,961 1,898 3,859 25,259 29,118 - Commercial and industrial 390 320 710 193,426 194,136 - Consumer and other 513 121 634 65,129 65,763 29 Total Non-Real Estate 2,864 2,339 5,203 283,814 289,017 29 Total loans before unearned income $ 6,002 $ 6,329 $ 12,331 $ 1,179,725 $ 1,192,056 $ 508 Unearned income (2,670 ) Total loans net of unearned income $ 1,189,386 As of December 31, 2017 (in thousands) 30-89 Days Past Due 90 Days or Greater Total Past Due Current Total Loans Recorded Investment 90 Days Accruing Real Estate: Construction & land development $ 95 $ 371 $ 466 $ 112,137 $ 112,603 $ - Farmland 175 65 240 25,451 25,691 - 1 - 4 family 1,481 1,953 3,434 155,299 158,733 - Multifamily - - - 16,840 16,840 - Non-farm non-residential 1,006 3,758 4,764 525,529 530,293 - Total Real Estate 2,757 6,147 8,904 835,256 844,160 - Non-Real Estate: Agricultural 239 1,537 1,776 19,738 21,514 41 Commercial and industrial 630 5,624 6,254 224,384 230,638 798 Consumer and other 463 81 544 54,641 55,185 - Total Non-Real Estate 1,332 7,242 8,574 298,763 307,337 839 Total loans before unearned income $ 4,089 $ 13,389 $ 17,478 $ 1,134,019 $ 1,151,497 $ 839 Unearned income (2,483 ) Total loans net of unearned income $ 1,149,014
Nonaccrual Loans by Class	The following is a summary of nonaccrual loans by class at the dates indicated: (in thousands) As of September 30, 2018 As of December 31, 2017 Real Estate: Construction & land development $ 316 $ 371 Farmland 492 65 1 - 4 family 2,094 1,953 Multifamily - - Non-farm non-residential 609 3,758 Total Real Estate 3,511 6,147 Non-Real Estate: Agricultural 1,898 1,496 Commercial and industrial 320 4,826 Consumer and other 92 81 Total Non-Real Estate 2,310 6,403 Total Nonaccrual Loans $ 5,821 $ 12,550
Credit Exposure of Loan Portfolio, Including Loans Acquired with Deteriorated Credit Quality, by Specific Credit Ratings	The following table identifies the credit exposure of the loan portfolio, including loans acquired with deteriorated credit quality, by specific credit ratings as of the dates indicated: As of September 30, 2018 As of December 31, 2017 (in thousands) Pass Special Mention Substandard Doubtful Total Pass Special Mention Substandard Doubtful Total Real Estate: Construction & land development $ 102,252 $ 2,399 $ 2,927 $ - $ 107,578 $ 108,200 $ 125 $ 4,278 $ - $ 112,603 Farmland 13,441 5,451 530 - 19,422 25,030 569 92 - 25,691 1 - 4 family 155,528 2,835 8,036 - 166,399 149,426 1,856 7,451 - 158,733 Multifamily 36,282 - 6,733 - 43,015 9,366 639 6,835 - 16,840 Non-farm non-residential 544,261 6,249 15,583 532 566,625 510,494 2,490 17,309 - 530,293 Total Real Estate 851,764 16,934 33,809 532 903,039 802,516 5,679 35,965 - 844,160 Non-Real Estate: Agricultural 24,661 1,668 2,789 - 29,118 19,050 995 1,469 - 21,514 Commercial and industrial 188,289 1,778 4,069 - 194,136 201,722 19,187 5,169 4,560 230,638 Consumer and other 65,353 190 220 - 65,763 48,225 68 6,892 - 55,185 Total Non-Real Estate 278,303 3,636 7,078 - 289,017 268,997 20,250 13,530 4,560 307,337 Total loans before unearned income $ 1,130,067 $ 20,570 $ 40,887 $ 532 $ 1,192,056 $ 1,071,513 $ 25,929 $ 49,495 $ 4,560 $ 1,151,497 Unearned income (2,670 ) (2,483 ) Total loans net of unearned income $ 1,189,386 $ 1,149,014
Carrying Amount of Purchased Impaired Loans	As part of the acquisition of Premier on June 16, 2017, First Guaranty purchased credit impaired loans for which there was, at acquisition, evidence of deterioration of credit quality since their origination and it was probable, at acquisition, that all contractually required payments would not be collected. The carrying amount of those loans is as follows at September 30, 2018 and December 31, 2017. (in thousands) As of September 30, 2018 As of December 31, 2017 Real Estate: Construction & land development $ - $ 1,135 Farmland 3 8 1 - 4 family 52 50 Multifamily - - Non-farm non-residential 2,330 2,148 Total Real Estate 2,385 3,341 Non-Real Estate: Agricultural - - Commercial and industrial 917 1,017 Consumer and other - - Total Non-Real Estate 917 1,017 Total $ 3,302 $ 4,358
Accretable Yield, or Income Expected to be Collected, on Purchased Loans	The accretable yield, or income expected to be collected, on the purchased loans above is as follows for the nine months ended September 30, 2018 and 2017. (in thousands) Nine Months Ended September 30, 2018 Nine Months Ended September 30, 2017 Balance, beginning of period $ 1,031 $ - Acquisition accretable yield - 1,330 Accretion (368 ) (109 ) Net transfers from nonaccretable difference to accretable yield - - Balance, end of period $ 663 $ 1,221

Allowance for Loan Losses (Tabl

Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2018
Allowance for Loan Losses [Abstract]
Changes in Allowance for Loan Losses and Allowance and Loans Individually and Collectively Evaluated for Impairment	A summary of changes in the allowance for loan losses, by portfolio type, for the nine months ended September 30, 2018 and 2017 are as follows: For the Nine Months Ended September 30, 2018 2017 (in thousands) Beginning Allowance (12/31/2017) Charge-offs Recoveries Provision Ending Allowance (9/30/2018) Beginning Allowance (12/31/2016) Charge-offs Recoveries Provision Ending Allowance (9/30/2017) Real Estate: Construction & land development $ 628 $ - $ 3 $ (22 ) $ 609 $ 1,232 $ - $ 43 $ (567 ) $ 708 Farmland 5 - - 7 12 19 - - (13 ) 6 1 - 4 family 1,078 (99 ) 87 (275 ) 791 1,204 (1 ) 36 (151 ) 1,088 Multifamily 994 - 20 232 1,246 591 - 30 781 1,402 Non-farm non-residential 2,811 (404 ) 88 2,033 4,528 3,451 (856 ) 10 956 3,561 Total real estate 5,516 (503 ) 198 1,975 7,186 6,497 (857 ) 119 1,006 6,765 Non-Real Estate: Agricultural 187 (60 ) 12 276 415 74 (103 ) 131 (4 ) 98 Commercial and industrial 2,377 (179 ) 1,629 (2,167 ) 1,660 3,543 (2,254 ) 21 1,506 2,816 Consumer and other 1,125 (468 ) 155 469 1,281 972 (1,112 ) 190 584 634 Unallocated 20 - - 15 35 28 - - (28 ) - Total Non-Real Estate 3,709 (707 ) 1,796 (1,407 ) 3,391 4,617 (3,469 ) 342 2,058 3,548 Total $ 9,225 $ (1,210 ) $ 1,994 $ 568 $ 10,577 $ 11,114 $ (4,326 ) $ 461 $ 3,064 $ 10,313 A summary of the allowance and loans, including loans acquired with deteriorated credit quality, individually and collectively evaluated for impairment are as follows: As of September 30, 2018 (in thousands) Allowance Individually Evaluated for Impairment Allowance Individually Evaluated for Purchased Credit-Impairment Allowance Collectively Evaluated for Impairment Total Allowance for Credit Losses Loans Individually Evaluated for Impairment Loans Individually Evaluated for Purchased Credit-Impairment Loans Collectively Evaluated for Impairment Total Loans before Unearned Income Real Estate: Construction & land development $ 38 $ - $ 571 $ 609 $ 307 $ - $ 107,271 $ 107,578 Farmland - - 12 12 - 3 19,419 19,422 1 - 4 family - - 791 791 632 52 165,715 166,399 Multifamily - - 1,246 1,246 - - 43,015 43,015 Non-farm non-residential 1,172 - 3,356 4,528 4,921 2,330 559,374 566,625 Total Real Estate 1,210 - 5,976 7,186 5,860 2,385 894,794 903,039 Non-Real Estate: Agricultural 70 - 345 415 1,450 - 27,668 29,118 Commercial and industrial 145 - 1,515 1,660 1,088 917 192,131 194,136 Consumer and other - - 1,281 1,281 - - 65,763 65,763 Unallocated - - 35 35 - - - - Total Non-Real Estate 215 - 3,176 3,391 2,538 917 285,562 289,017 Total $ 1,425 $ - $ 9,152 $ 10,577 $ 8,398 $ 3,302 $ 1,180,356 $ 1,192,056 Unearned Income (2,670 ) Total loans net of unearned income $ 1,189,386 As of December 31, 2017 (in thousands) Allowance Individually Evaluated for Impairment Allowance Individually Evaluated for Purchased Credit-Impairment Allowance Collectively Evaluated for Impairment Total Allowance for Credit Losses Loans Individually Evaluated for Impairment Loans Individually Evaluated for Purchased Credit-Impairment Loans Collectively Evaluated for Impairment Total Loans before Unearned Income Real Estate: Construction & land development $ - $ - $ 628 $ 628 $ 334 $ 1,135 $ 111,134 $ 112,603 Farmland - - 5 5 - 8 25,683 25,691 1 - 4 family - - 1,078 1,078 - 50 158,683 158,733 Multifamily - - 994 994 - - 16,840 16,840 Non-farm non-residential 236 - 2,575 2,811 8,990 2,148 519,155 530,293 Total Real Estate 236 - 5,280 5,516 9,324 3,341 831,495 844,160 Non-Real Estate: Agricultural 66 - 121 187 861 - 20,653 21,514 Commercial and industrial 565 - 1,812 2,377 5,731 1,017 223,890 230,638 Consumer and other - - 1,125 1,125 - - 55,185 55,185 Unallocated - - 20 20 - - - - Total Non-Real Estate 631 - 3,078 3,709 6,592 1,017 299,728 307,337 Total $ 867 $ - $ 8,358 $ 9,225 $ 15,916 $ 4,358 $ 1,131,223 $ 1,151,497 Unearned Income (2,483 ) Total loans net of unearned income $ 1,149,014
Summary of Impaired Loans, Excluding Loans Acquired with Deteriorated Credit Quality, by Class	The following is a summary of impaired loans, excluding loans acquired with deteriorated credit quality, by class as of the date indicated: As of September 30, 2018 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized Interest Income Cash Basis Impaired Loans with no related allowance: Real Estate: Construction & land development $ - $ - $ - $ - $ - $ - Farmland - - - - - - 1 - 4 family 631 631 - 624 14 - Multifamily - - - - - - Non-farm non-residential 532 533 - 539 24 29 Total Real Estate 1,163 1,164 - 1,163 38 29 Non-Real Estate: Agricultural 750 799 - 777 8 - Commercial and industrial - - - - - - Consumer and other - - - - - - Total Non-Real Estate 750 799 - 777 8 - Total Impaired Loans with no related allowance 1,913 1,963 - 1,940 46 29 Impaired Loans with an allowance recorded: Real Estate: Construction & land development - - - - - - Farmland - - - - - - 1 - 4 family - - - - - - Multifamily - - - - - - Non-farm non-residential 3,090 3,089 1,169 3,114 103 105 Total Real Estate 3,090 3,089 1,169 3,114 103 105 Non-Real Estate: Agricultural 700 700 70 700 29 - Commercial and industrial 1,088 1,088 145 1,124 44 50 Consumer and other - - - - - - Total Non-Real Estate 1,788 1,788 215 1,824 73 50 Total Impaired Loans with an allowance recorded 4,878 4,877 1,384 4,938 176 155 Total Impaired Loans $ 6,791 $ 6,840 $ 1,384 $ 6,878 $ 222 $ 184 The following is a summary of impaired loans, excluding loans acquired with deteriorated credit quality, by class as of the date indicated: As of December 31, 2017 (in thousands) Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized Interest Income Cash Basis Impaired Loans with no related allowance: Real Estate: Construction & land development $ - $ - $ - $ - $ - $ - Farmland - - - - - - 1 - 4 family - - - - - - Multifamily - - - - - - Non-farm non-residential 5,771 5,771 - 5,933 248 279 Total Real Estate 5,771 5,771 - 5,933 248 279 Non-Real Estate: Agricultural - - - - - - Commercial and industrial - - - - - - Consumer and other - - - - - - Total Non-Real Estate - - - - - - Total Impaired Loans with no related allowance 5,771 5,771 - 5,933 248 279 Impaired Loans with an allowance recorded: Real Estate: Construction & land development - - - - - - Farmland - - - - - - 1 - 4 family - - - - - - Multifamily - - - - - - Non-farm non-residential 3,219 3,570 236 3,555 183 127 Total Real Estate 3,219 3,570 236 3,555 183 127 Non-Real Estate: Agricultural 861 920 66 1,117 70 17 Commercial and industrial 5,731 9,062 565 8,121 65 84 Consumer and other - - - - - - Total Non-Real Estate 6,592 9,982 631 9,238 135 101 Total Impaired Loans with an allowance recorded 9,811 13,552 867 12,793 318 228 Total Impaired Loans $ 15,582 $ 19,323 $ 867 $ 18,726 $ 566 $ 507
Troubled Debt Restructurings	The following table identifies the TDRs as of September 30, 2018 and December 31, 2017: September 30, 2018 December 31, 2017 Accruing Loans Accruing Loans (in thousands) Current 30-89 Days Past Due Nonaccrual Total TDRs Current 30-89 Days Past Due Nonaccrual Total TDRs Real Estate: Construction & land development $ - $ - $ 307 $ 307 $ - $ - $ 334 $ 334 Farmland - - - - - - - - 1-4 Family - - - - - - - - Multifamily - - - - - - - - Non-farm non residential 1,299 - - 1,299 2,138 - - 2,138 Total Real Estate 1,299 - 307 1,606 2,138 - 334 2,472 Non-Real Estate: Agricultural - - - - - - - - Commercial and industrial - - - - - - - - Consumer and other - - - - - - - - Total Non-Real Estate - - - - - - - - Total $ 1,299 $ - $ 307 $ 1,606 $ 2,138 $ - $ 334 $ 2,472 The following table discloses TDR activity for the nine months ended September 30, 2018. Troubled Debt Restructured Loans Activity Nine Months Ended September 30, 2018 (in thousands) Beginning balance December 31, 2017 New TDRs Charge-offs post-modification Transferred to ORE Paydowns Construction to permanent financing Restructured to market terms Other adjustments Ending balance September 30, 2018 Real Estate: Construction & land development $ 334 $ - $ - $ - $ (27 ) $ - $ - $ - $ 307 Farmland - - - - - - - - - 1 - 4 family - - - - - - - - - Multifamily - - - - - - - - - Non-farm non-residential 2,138 - - - (839 ) - - - 1,299 Total Real Estate 2,472 - - - (866 ) - - - 1,606 Non-Real Estate: Agricultural - - - - - - - - - Commercial and industrial - - - - - - - - - Consumer and other - - - - - - - - - Total Non-Real Estate - - - - - - - - - Total $ 2,472 $ - $ - $ - $ (866 ) $ - $ - - $ 1,606

Other Real Estate (ORE) (Tables

Other Real Estate (ORE) (Tables)	9 Months Ended
	Sep. 30, 2018
Other Real Estate (ORE) [Abstract]
Other Real Estate Owned	Other real estate owned consists of the following at the dates indicated: (in thousands) September 30, 2018 December 31, 2017 Real Estate Owned Acquired by Foreclosure: Residential $ 120 $ 23 Construction & land development 241 304 Non-farm non-residential 800 954 Total Other Real Estate Owned and Foreclosed Property $ 1,161 $ 1,281

Commitments and Contingencies (

Commitments and Contingencies (Tables)	9 Months Ended
	Sep. 30, 2018
Commitments and Contingencies [Abstract]
Summary of Notional Amounts of Financial Instruments with Off-Balance Sheet Risk	Below is a summary of the notional amounts of the financial instruments with off-balance sheet risk at September 30, 2018 and December 31, 2017: Contract Amount (in thousands) September 30, 2018 December 31, 2017 Commitments to Extend Credit $ 69,595 $ 78,125 Unfunded Commitments under lines of credit $ 112,690 $ 101,344 Commercial and Standby letters of credit $ 7,005 $ 7,886

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	9 Months Ended
	Sep. 30, 2018
Fair Value Measurements [Abstract]
Financial Assets Measured at Fair Value on Recurring Basis	The following table summarizes financial assets measured at fair value on a recurring basis as of September 30, 2018 and December 31, 2017, segregated by the level of the valuation inputs within the fair value hierarchy utilized to measure fair value: (in thousands) September 30, 2018 December 31, 2017 Available for Sale Securities Fair Value Measurements Using: Level 1: Quoted Prices in Active Markets For Identical Assets $ 17,073 $ 19,980 Level 2: Significant Other Observable Inputs 305,510 355,022 Level 3: Significant Unobservable Inputs 4,866 6,533 Securities available for sale measured at fair value $ 327,449 $ 381,535
Fair value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation	The following table reconciles assets measured at fair value on a recurring basis using unobservable inputs (Level 3) Level 3 Changes (in thousands) September 30, 2018 Balance, beginning of year $ 6,533 Total gains or losses (realized/unrealized): Included in earnings 15 Included in other comprehensive income 9 Purchases, sales, issuances and settlements, net (1,899 ) Transfers in and/or out of Level 3 208 Balance as of end of period $ 4,866
Financial Assets and Financial Liabilities Measured at Fair Value on Non-Recurring Basis	The following table measures financial assets and financial liabilities measured at fair value on a non-recurring basis as of September 30, 2018 and December 31, 2017, segregated by the level of valuation inputs within the fair value hierarchy utilized to measure fair value: (in thousands) At September 30, 2018 At December 31, 2017 Impaired Loans - Fair Value Measurements Using: Level 1: Quoted Prices in Active Markets For Identical Assets $ - $ - Level 2: Significant Other Observable Inputs - - Level 3: Significant Unobservable Inputs 4,243 12,003 Impaired loans measured at fair value $ 4,243 $ 12,003 Other Real Estate Owned - Fair Value Measurements Using: Level 1: Quoted Prices in Active Markets For Identical Assets $ - $ - Level 2: Significant Other Observable Inputs 1,161 1,249 Level 3: Significant Unobservable Inputs - 32 Other real estate owned measured at fair value $ 1,161 $ 1,281

Financial Instruments (Tables)

Financial Instruments (Tables)	9 Months Ended
	Sep. 30, 2018
Financial Instruments [Abstract]
Estimated Fair Values and Carrying Values of Financial Instruments	The estimated fair values and carrying values of the financial instruments at September 30, 2018 and December 31, 2017 are presented in the following table: September 30, 2018 December 31, 2017 (in thousands) Carrying Value Estimated Fair Value Carrying Value Estimated Fair Value Assets Cash and cash equivalents $ 63,856 $ 63,856 $ 38,028 $ 38,028 Securities, available for sale 327,449 327,449 381,535 381,535 Securities, held to maturity 110,950 105,726 120,121 118,557 Federal Home Loan Bank stock 2,381 2,381 2,351 2,351 Loans held for sale 570 627 1,308 1,439 Loans, net 1,178,809 1,156,881 1,139,789 1,133,868 Accrued interest receivable 7,459 7,459 7,982 7,982 Liabilities Deposits $ 1,544,442 $ 1,542,940 $ 1,549,286 $ 1,549,449 Borrowings 44,572 44,588 38,274 38,294 Junior subordinated debentures 14,691 14,631 14,664 14,324 Accrued interest payable 3,295 3,295 2,488 2,488

Recent Accounting Pronounceme_3

Recent Accounting Pronouncements (Details) - USD ($) $ in Thousands		3 Months Ended	9 Months Ended
		Sep. 30, 2018	Sep. 30, 2018
Recent Accounting Pronouncements [Abstract]
Reclassification of stranded tax effects in accumulated other comprehensive income	[1]		$ 306
Retained Earnings [Member]
Recent Accounting Pronouncements [Abstract]
Reclassification of stranded tax effects in accumulated other comprehensive income	[1]		$ 306
ASU 2018-02 [Member] | Retained Earnings [Member]
Recent Accounting Pronouncements [Abstract]
Reclassification of stranded tax effects in accumulated other comprehensive income		$ 306
[1]	See Note 2 - Recent Accounting Pronouncements

Merger Transaction (Details)

Merger Transaction (Details) - USD ($) $ / shares in Units, $ in Thousands	Dec. 14, 2017	Jun. 16, 2017	Dec. 31, 2017	Sep. 30, 2017	Sep. 30, 2018
Merger transaction [Abstract]
Common stock, dividend paid percentage	10.00%
Acquired assets and liabilities at fair value [Abstract]
Goodwill			$ 3,472		$ 3,472
Premier Bancshares, Inc. [Member]
Merger transaction [Abstract]
Percentage of outstanding shares acquired		100.00%
Number of shares of common stock issued for each share of acquired entity (in shares)		0.119
Total number of shares of common stock issued in acquisition (in shares)		397,988
Share price (in dollars per share)		$ 25.86
Common stock, dividend paid percentage			10.00%
Acquisition value paid in cash		$ 10,300
Acquired assets and liabilities at fair value [Abstract]
Cash and due from banks		4,542
Federal funds sold		2,855
Securities available for sale		5,892
Loans		128,018
Premises and equipment		9,493
Goodwill		1,474
Intangible assets		3,809
Other real estate		221
Other assets		2,009
Total assets acquired		158,313
Deposits		127,228
FHLB borrowings		9,700
Other liabilities		431
Total liabilities assumed		137,359
Net assets acquired		20,954
Pro forma information [Abstract]
Net Interest Income				$ 41,854
Noninterest Income				6,156
Noninterest Expense				32,073
Net Income				$ 8,379
Earnings per common share (in dollars per share)				$ 0.95
Premier Bancshares, Inc. [Member] | Core Deposits [Member]
Acquired assets and liabilities at fair value [Abstract]
Intangible assets		$ 2,700

Securities, Available-for-sale

Securities, Available-for-sale Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Available-for-sale [Abstract]
Amortized cost	$ 341,207	$ 383,893
Gross unrealized gains	1,010	3,095
Gross unrealized losses	(14,768)	(5,453)
Fair value	327,449	381,535
U.S. Treasuries [Member]
Available-for-sale [Abstract]
Amortized cost	16,597	19,490
Gross unrealized gains	0	0
Gross unrealized losses	(2)	(4)
Fair value	16,595	19,486
U.S. Government Agencies [Member]
Available-for-sale [Abstract]
Amortized cost	161,409	200,052
Gross unrealized gains	0	0
Gross unrealized losses	(9,579)	(4,069)
Fair value	151,830	195,983
Corporate Debt Securities [Member]
Available-for-sale [Abstract]
Amortized cost	77,181	91,770
Gross unrealized gains	57	661
Gross unrealized losses	(3,109)	(946)
Fair value	74,129	91,485
Mutual Funds or Other Equity Securities [Member]
Available-for-sale [Abstract]
Amortized cost	478	500
Gross unrealized gains	0	0
Gross unrealized losses	0	(7)
Fair value	478	493
Municipal Bonds [Member]
Available-for-sale [Abstract]
Amortized cost	34,633	37,210
Gross unrealized gains	953	2,434
Gross unrealized losses	(363)	(75)
Fair value	35,223	39,569
Collateralized Mortgage Obligations [Member]
Available-for-sale [Abstract]
Amortized cost	977	1,191
Gross unrealized gains	0	0
Gross unrealized losses	(28)	(6)
Fair value	949	1,185
Mortgage-backed Securities [Member]
Available-for-sale [Abstract]
Amortized cost	49,932	33,680
Gross unrealized gains	0	0
Gross unrealized losses	(1,687)	(346)
Fair value	$ 48,245	$ 33,334

Securities, Held-to-maturity Se

Securities, Held-to-maturity Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Held-to-maturity [Abstract]
Amortized cost	$ 110,950	$ 120,121
Gross unrealized gains	0	21
Gross unrealized losses	(5,224)	(1,585)
Fair value	105,726	118,557
U.S. Government Agencies [Member]
Held-to-maturity [Abstract]
Amortized cost	28,171	28,169
Gross unrealized gains	0	0
Gross unrealized losses	(1,597)	(670)
Fair value	26,574	27,499
Municipal Bonds [Member]
Held-to-maturity [Abstract]
Amortized cost	5,245	5,322
Gross unrealized gains	0	15
Gross unrealized losses	(182)	(12)
Fair value	5,063	5,325
Mortgage-backed Securities [Member]
Held-to-maturity [Abstract]
Amortized cost	77,534	86,630
Gross unrealized gains	0	6
Gross unrealized losses	(3,445)	(903)
Fair value	$ 74,089	$ 85,733

Securities, Scheduled Maturitie

Securities, Scheduled Maturities of Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Available-for-sale, amortized cost [Abstract]
Due in one year or less	$ 20,054
Due after one year through five years	58,371
Due after five years through 10 years	194,914
Over 10 years	16,959
Subtotal	290,298
Amortized cost	341,207	$ 383,893
Available-for-sale, fair value [Abstract]
Due in one year or less	20,073
Due after one year through five years	56,780
Due after five years through 10 years	185,007
Over 10 years	16,395
Subtotal	278,255
Fair value	327,449	381,535
Held-to-maturity, amortized cost [Abstract]
Due in one year or less	0
Due after one year through five years	5,249
Due after five years through 10 years	18,337
Over 10 years	9,830
Subtotal	33,416
Mortgage-backed securities	77,534
Amortized cost	110,950	120,121
Held-to-maturity, fair value [Abstract]
Due in one year or less	0
Due after one year through five years	5,136
Due after five years through 10 years	17,103
Over 10 years	9,398
Subtotal	31,637
Mortgage-backed securities	74,089
Fair value	105,726	118,557
Collateralized Mortgage Obligations [Member]
Available-for-sale, amortized cost [Abstract]
Without single maturity date	977
Amortized cost	977	1,191
Available-for-sale, fair value [Abstract]
Without single maturity date	949
Fair value	949	1,185
Mortgage-backed Securities [Member]
Available-for-sale, amortized cost [Abstract]
Without single maturity date	49,932
Amortized cost	49,932	33,680
Available-for-sale, fair value [Abstract]
Without single maturity date	48,245
Fair value	48,245	33,334
Held-to-maturity, amortized cost [Abstract]
Amortized cost	77,534	86,630
Held-to-maturity, fair value [Abstract]
Fair value	$ 74,089	$ 85,733

Securities, Pledged Securities

Securities, Pledged Securities (Details) $ in Millions	Sep. 30, 2018USD ($)
Securities [Abstract]
Pledged securities as collateral for public fund deposits and borrowings	$ 334.9
Pledged securities, market value	$ 329.7

Securities, Summary of Securiti

Securities, Summary of Securities in Continuous Unrealized Loss Position, AFS Securities (Details) $ in Thousands	Sep. 30, 2018USD ($)Security	Dec. 31, 2017USD ($)Security
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	175	132
Less than 12 months, fair value	$ 84,825	$ 122,124
Less than 12 months, gross unrealized losses	$ (1,785)	$ (885)
12 months or more, number of securities | Security	185	118
12 months or more, fair value	$ 211,656	$ 175,202
12 months or more, gross unrealized losses	$ (12,983)	$ (4,568)
Total, number of securities | Security	360	250
Total, fair value	$ 296,481	$ 297,326
Total, gross unrealized losses	$ (14,768)	$ (5,453)
U.S. Treasuries [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	2	6
Less than 12 months, fair value	$ 16,595	$ 19,486
Less than 12 months, gross unrealized losses	$ (2)	$ (4)
12 months or more, number of securities | Security	0	0
12 months or more, fair value	$ 0	$ 0
12 months or more, gross unrealized losses	$ 0	$ 0
Total, number of securities | Security	2	6
Total, fair value	$ 16,595	$ 19,486
Total, gross unrealized losses	$ (2)	$ (4)
U.S. Government Agencies [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	1	30
Less than 12 months, fair value	$ 954	$ 62,991
Less than 12 months, gross unrealized losses	$ (37)	$ (519)
12 months or more, number of securities | Security	53	36
12 months or more, fair value	$ 150,876	$ 132,992
12 months or more, gross unrealized losses	$ (9,542)	$ (3,550)
Total, number of securities | Security	54	66
Total, fair value	$ 151,830	$ 195,983
Total, gross unrealized losses	$ (9,579)	$ (4,069)
Corporate Debt Securities [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	120	56
Less than 12 months, fair value	$ 37,646	$ 19,050
Less than 12 months, gross unrealized losses	$ (1,153)	$ (240)
12 months or more, number of securities | Security	98	70
12 months or more, fair value	$ 30,361	$ 22,818
12 months or more, gross unrealized losses	$ (1,956)	$ (706)
Total, number of securities | Security	218	126
Total, fair value	$ 68,007	$ 41,868
Total, gross unrealized losses	$ (3,109)	$ (946)
Mutual Funds or Other Equity Securities [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	0	1
Less than 12 months, fair value	$ 0	$ 493
Less than 12 months, gross unrealized losses	$ 0	$ (7)
12 months or more, number of securities | Security	0	0
12 months or more, fair value	$ 0	$ 0
12 months or more, gross unrealized losses	$ 0	$ 0
Total, number of securities | Security	0	1
Total, fair value	$ 0	$ 493
Total, gross unrealized losses	$ 0	$ (7)
Municipal Bonds [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	22	9
Less than 12 months, fair value	$ 7,703	$ 4,431
Less than 12 months, gross unrealized losses	$ (169)	$ (36)
12 months or more, number of securities | Security	6	1
12 months or more, fair value	$ 4,370	$ 1,079
12 months or more, gross unrealized losses	$ (194)	$ (39)
Total, number of securities | Security	28	10
Total, fair value	$ 12,073	$ 5,510
Total, gross unrealized losses	$ (363)	$ (75)
Collateralized Mortgage Obligations [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	3	4
Less than 12 months, fair value	$ 588	$ 936
Less than 12 months, gross unrealized losses	$ (17)	$ (6)
12 months or more, number of securities | Security	2	0
12 months or more, fair value	$ 361	$ 0
12 months or more, gross unrealized losses	$ (11)	$ 0
Total, number of securities | Security	5	4
Total, fair value	$ 949	$ 936
Total, gross unrealized losses	$ (28)	$ (6)
Mortgage-backed Securities [Member]
Summary of fair value of available-for-sale securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	27	26
Less than 12 months, fair value	$ 21,339	$ 14,737
Less than 12 months, gross unrealized losses	$ (407)	$ (73)
12 months or more, number of securities | Security	26	11
12 months or more, fair value	$ 25,688	$ 18,313
12 months or more, gross unrealized losses	$ (1,280)	$ (273)
Total, number of securities | Security	53	37
Total, fair value	$ 47,027	$ 33,050
Total, gross unrealized losses	$ (1,687)	$ (346)

Securities, Summary of Securi_2

Securities, Summary of Securities in Continuous Unrealized Loss Position, HTM Securities (Details) $ in Thousands	Sep. 30, 2018USD ($)Security	Dec. 31, 2017USD ($)Security
Summary of fair value of held-to-maturity securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	15	45
Less than 12 months, fair value	$ 19,441	$ 67,302
Less than 12 months, gross unrealized losses	$ (803)	$ (602)
12 months or more, number of securities | Security	64	27
12 months or more, fair value	$ 86,285	$ 44,426
12 months or more, gross unrealized losses	$ (4,421)	$ (983)
Total, number of securities | Security	79	72
Total, fair value	$ 105,726	$ 111,728
Total, gross unrealized losses	$ (5,224)	$ (1,585)
Securities Disclosures [Abstract]
Number of debt securities with unrealized losses | Security	439
Unrealized losses on debt securities in continuous loss position as percentage of total individual securities' amortized cost basis	4.70%
Unrealized losses on debt securities in continuous loss position as percentage of amortized cost basis of investment securities portfolio	4.40%
Number of debt securities in continuous loss position for over 12 months | Security	249
Debt securities in a continuous loss position for over 12 months, amortized cost basis	$ 315,300
Debt securities in a continuous loss position for over 12 months, unrealized loss	$ 17,400
U.S. Government Agencies [Member]
Summary of fair value of held-to-maturity securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	0	4
Less than 12 months, fair value	$ 0	$ 9,925
Less than 12 months, gross unrealized losses	$ 0	$ (75)
12 months or more, number of securities | Security	14	10
12 months or more, fair value	$ 26,574	$ 17,574
12 months or more, gross unrealized losses	$ (1,597)	$ (595)
Total, number of securities | Security	14	14
Total, fair value	$ 26,574	$ 27,499
Total, gross unrealized losses	$ (1,597)	$ (670)
Municipal Bonds [Member]
Summary of fair value of held-to-maturity securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	3	6
Less than 12 months, fair value	$ 2,024	$ 3,191
Less than 12 months, gross unrealized losses	$ (72)	$ (12)
12 months or more, number of securities | Security	6	0
12 months or more, fair value	$ 3,038	$ 0
12 months or more, gross unrealized losses	$ (110)	$ 0
Total, number of securities | Security	9	6
Total, fair value	$ 5,062	$ 3,191
Total, gross unrealized losses	$ (182)	$ (12)
Mortgage-backed Securities [Member]
Summary of fair value of held-to-maturity securities with gross unrealized losses and aging of gross unrealized losses [Abstract]
Less than 12 months, number of securities | Security	12	35
Less than 12 months, fair value	$ 17,417	$ 54,186
Less than 12 months, gross unrealized losses	$ (731)	$ (515)
12 months or more, number of securities | Security	44	17
12 months or more, fair value	$ 56,673	$ 26,852
12 months or more, gross unrealized losses	$ (2,714)	$ (388)
Total, number of securities | Security	56	52
Total, fair value	$ 74,090	$ 81,038
Total, gross unrealized losses	$ (3,445)	$ (903)

Securities, Other Than Temporar

Securities, Other Than Temporary Impairments (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2018USD ($)Issuer	Sep. 30, 2017USD ($)
Other-than-temporary impairment losses [Abstract]
Other than temporary impairment losses	$ 0	$ 0
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward]
Beginning balance of credit losses at end of prior year	60	60
Other-than-temporary impairment credit losses on securities not previously OTTI	0	0
Increases for additional credit losses on securities previously determined to be OTTI	0	0
Reduction for increases in cash flows	0	0
Reduction due to credit impaired securities sold or fully settled	0	0
Ending balance of cumulative credit losses recognized in earnings at end of period	$ 60	$ 60
Available-for-sale Securities [Member] | Corporate Debt Securities [Member]
Other-than-temporary impairment losses [Abstract]
Number of issuers having other-than-temporary impairment losses | Issuer	2

Securities, Exposure to Bond Is

Securities, Exposure to Bond Issuers that Exceeded 10% of Stockholders' Equity (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	$ 438,399	$ 501,656
Stockholders' Equity, Total [Member]
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	333,643
Fair value	317,333
Stockholders' Equity, Total [Member] | U.S. Treasuries [Member]
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	16,597
Fair value	16,595
Stockholders' Equity, Total [Member] | Federal Home Loan Bank (FHLB) [Member]
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	48,397
Fair value	45,709
Stockholders' Equity, Total [Member] | Federal Home Loan Mortgage Corporation (Freddie Mac-FHLMC) [Member]
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	49,086
Fair value	47,200
Stockholders' Equity, Total [Member] | Federal National Mortgage Association (Fannie Mae-FNMA) [Member]
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	102,289
Fair value	97,094
Stockholders' Equity, Total [Member] | Federal Farm Credit Bank (FFCB) [Member]
Exposure to investment securities issuers that exceeded 10% of shareholders' equity [Abstract]
Amortized cost	117,274
Fair value	$ 110,735

Loans, Components of Loan Portf

Loans, Components of Loan Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Balance [Abstract]
Total loans before unearned income	$ 1,192,056	$ 1,151,497
Unearned income	(2,670)	(2,483)
Total loans net of unearned income	$ 1,189,386	$ 1,149,014
As % of Category [Abstract]
Percent of category	100.00%	100.00%
Real Estate [Member]
Balance [Abstract]
Total loans before unearned income	$ 903,039	$ 844,160
As % of Category [Abstract]
Percent of category	75.80%	73.30%
Real Estate [Member] | Construction & Land Development [Member]
Balance [Abstract]
Total loans before unearned income	$ 107,578	$ 112,603
As % of Category [Abstract]
Percent of category	9.00%	9.80%
Real Estate [Member] | Farmland [Member]
Balance [Abstract]
Total loans before unearned income	$ 19,422	$ 25,691
As % of Category [Abstract]
Percent of category	1.60%	2.20%
Real Estate [Member] | 1 - 4 Family [Member]
Balance [Abstract]
Total loans before unearned income	$ 166,399	$ 158,733
As % of Category [Abstract]
Percent of category	14.00%	13.80%
Real Estate [Member] | Multifamily [Member]
Balance [Abstract]
Total loans before unearned income	$ 43,015	$ 16,840
As % of Category [Abstract]
Percent of category	3.60%	1.40%
Real Estate [Member] | Non-Farm Non-Residential [Member]
Balance [Abstract]
Total loans before unearned income	$ 566,625	$ 530,293
As % of Category [Abstract]
Percent of category	47.60%	46.10%
Non-Real Estate [Member]
Balance [Abstract]
Total loans before unearned income	$ 289,017	$ 307,337
As % of Category [Abstract]
Percent of category	24.20%	26.70%
Non-Real Estate [Member] | Agricultural [Member]
Balance [Abstract]
Total loans before unearned income	$ 29,118	$ 21,514
As % of Category [Abstract]
Percent of category	2.40%	1.90%
Non-Real Estate [Member] | Commercial and Industrial [Member]
Balance [Abstract]
Total loans before unearned income	$ 194,136	$ 230,638
As % of Category [Abstract]
Percent of category	16.30%	20.00%
Non-Real Estate [Member] | Consumer and Other [Member]
Balance [Abstract]
Total loans before unearned income	$ 65,763	$ 55,185
As % of Category [Abstract]
Percent of category	5.50%	4.80%

Loans, Fixed and Floating Rate

Loans, Fixed and Floating Rate Loans by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Financing receivables, fixed and floating rate loans by contractual maturity [Abstract]
One year or less	$ 220,156	$ 164,744
More than one to five years	618,161	641,468
More than five to 15 years	202,358	194,488
Over 15 years	145,560	138,247
Subtotal	1,186,235	1,138,947
Nonaccrual loans	5,821	12,550
Total loans before unearned income	1,192,056	1,151,497
Unearned income	(2,670)	(2,483)
Total loans net of unearned income	1,189,386	1,149,014
Fixed Rate Loans [Member]
Financing receivables, fixed and floating rate loans by contractual maturity [Abstract]
One year or less	133,863	89,383
More than one to five years	387,534	390,333
More than five to 15 years	130,055	124,215
Over 15 years	80,912	70,366
Subtotal	732,364	674,297
Floating Rate Loans [Member]
Financing receivables, fixed and floating rate loans by contractual maturity [Abstract]
One year or less	86,293	75,361
More than one to five years	230,627	251,135
More than five to 15 years	72,303	70,273
Over 15 years	64,648	67,881
Subtotal	453,871	464,650
Loans at interest rate floor	$ 34,900	$ 95,400

Loans, Age Analysis of Past Due

Loans, Age Analysis of Past Due Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Age analysis of past due loans [Abstract]
Total past due	$ 12,331	$ 17,478
Current	1,179,725	1,134,019
Total loans before unearned income	1,192,056	1,151,497
Recorded investment 90 days accruing	508	839
Unearned income	(2,670)	(2,483)
Total loans net of unearned income	1,189,386	1,149,014
30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	6,002	4,089
90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	6,329	13,389
Real Estate [Member]
Age analysis of past due loans [Abstract]
Total past due	7,128	8,904
Current	895,911	835,256
Total loans before unearned income	903,039	844,160
Recorded investment 90 days accruing	479	0
Real Estate [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	3,138	2,757
Real Estate [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	3,990	6,147
Real Estate [Member] | Construction & Land Development [Member]
Age analysis of past due loans [Abstract]
Total past due	819	466
Current	106,759	112,137
Total loans before unearned income	107,578	112,603
Recorded investment 90 days accruing	479	0
Real Estate [Member] | Construction & Land Development [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	24	95
Real Estate [Member] | Construction & Land Development [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	795	371
Real Estate [Member] | Farmland [Member]
Age analysis of past due loans [Abstract]
Total past due	1,044	240
Current	18,378	25,451
Total loans before unearned income	19,422	25,691
Recorded investment 90 days accruing	0	0
Real Estate [Member] | Farmland [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	552	175
Real Estate [Member] | Farmland [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	492	65
Real Estate [Member] | 1 - 4 Family [Member]
Age analysis of past due loans [Abstract]
Total past due	3,769	3,434
Current	162,630	155,299
Total loans before unearned income	166,399	158,733
Recorded investment 90 days accruing	0	0
Real Estate [Member] | 1 - 4 Family [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	1,675	1,481
Real Estate [Member] | 1 - 4 Family [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	2,094	1,953
Real Estate [Member] | Multifamily [Member]
Age analysis of past due loans [Abstract]
Total past due	0	0
Current	43,015	16,840
Total loans before unearned income	43,015	16,840
Recorded investment 90 days accruing	0	0
Real Estate [Member] | Multifamily [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	0	0
Real Estate [Member] | Multifamily [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member]
Age analysis of past due loans [Abstract]
Total past due	1,496	4,764
Current	565,129	525,529
Total loans before unearned income	566,625	530,293
Recorded investment 90 days accruing	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	887	1,006
Real Estate [Member] | Non-Farm Non-Residential [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	609	3,758
Non-Real Estate [Member]
Age analysis of past due loans [Abstract]
Total past due	5,203	8,574
Current	283,814	298,763
Total loans before unearned income	289,017	307,337
Recorded investment 90 days accruing	29	839
Non-Real Estate [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	2,864	1,332
Non-Real Estate [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	2,339	7,242
Non-Real Estate [Member] | Agricultural [Member]
Age analysis of past due loans [Abstract]
Total past due	3,859	1,776
Current	25,259	19,738
Total loans before unearned income	29,118	21,514
Recorded investment 90 days accruing	0	41
Non-Real Estate [Member] | Agricultural [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	1,961	239
Non-Real Estate [Member] | Agricultural [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	1,898	1,537
Non-Real Estate [Member] | Commercial and Industrial [Member]
Age analysis of past due loans [Abstract]
Total past due	710	6,254
Current	193,426	224,384
Total loans before unearned income	194,136	230,638
Recorded investment 90 days accruing	0	798
Non-Real Estate [Member] | Commercial and Industrial [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	390	630
Non-Real Estate [Member] | Commercial and Industrial [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	320	5,624
Non-Real Estate [Member] | Consumer and Other [Member]
Age analysis of past due loans [Abstract]
Total past due	634	544
Current	65,129	54,641
Total loans before unearned income	65,763	55,185
Recorded investment 90 days accruing	29	0
Non-Real Estate [Member] | Consumer and Other [Member] | 30-89 Days Past Due [Member]
Age analysis of past due loans [Abstract]
Total past due	513	463
Non-Real Estate [Member] | Consumer and Other [Member] | 90 Days or Greater [Member]
Age analysis of past due loans [Abstract]
Total past due	$ 121	$ 81

Loans, Nonaccrual Loans (Detail

Loans, Nonaccrual Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	$ 5,821	$ 12,550
Real Estate [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	3,511	6,147
Real Estate [Member] | Construction & Land Development [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	316	371
Real Estate [Member] | Farmland [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	492	65
Real Estate [Member] | 1 - 4 Family [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	2,094	1,953
Real Estate [Member] | Multifamily [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	609	3,758
Non-Real Estate [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	2,310	6,403
Non-Real Estate [Member] | Agricultural [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	1,898	1,496
Non-Real Estate [Member] | Commercial and Industrial [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	320	4,826
Non-Real Estate [Member] | Consumer and Other [Member]
Summary of nonaccrual loans by class [Abstract]
Nonaccrual loans	$ 92	$ 81

Loans, Credit Exposure of Portf

Loans, Credit Exposure of Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	$ 1,192,056	$ 1,151,497
Unearned income	(2,670)	(2,483)
Total loans net of unearned income	1,189,386	1,149,014
Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	1,130,067	1,071,513
Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	20,570	25,929
Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	40,887	49,495
Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	532	4,560
Real Estate [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	903,039	844,160
Real Estate [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	851,764	802,516
Real Estate [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	16,934	5,679
Real Estate [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	33,809	35,965
Real Estate [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	532	0
Real Estate [Member] | Construction & Land Development [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	107,578	112,603
Real Estate [Member] | Construction & Land Development [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	102,252	108,200
Real Estate [Member] | Construction & Land Development [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	2,399	125
Real Estate [Member] | Construction & Land Development [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	2,927	4,278
Real Estate [Member] | Construction & Land Development [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	0
Real Estate [Member] | Farmland [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	19,422	25,691
Real Estate [Member] | Farmland [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	13,441	25,030
Real Estate [Member] | Farmland [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	5,451	569
Real Estate [Member] | Farmland [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	530	92
Real Estate [Member] | Farmland [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	0
Real Estate [Member] | 1 - 4 Family [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	166,399	158,733
Real Estate [Member] | 1 - 4 Family [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	155,528	149,426
Real Estate [Member] | 1 - 4 Family [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	2,835	1,856
Real Estate [Member] | 1 - 4 Family [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	8,036	7,451
Real Estate [Member] | 1 - 4 Family [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	0
Real Estate [Member] | Multifamily [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	43,015	16,840
Real Estate [Member] | Multifamily [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	36,282	9,366
Real Estate [Member] | Multifamily [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	639
Real Estate [Member] | Multifamily [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	6,733	6,835
Real Estate [Member] | Multifamily [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	566,625	530,293
Real Estate [Member] | Non-Farm Non-Residential [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	544,261	510,494
Real Estate [Member] | Non-Farm Non-Residential [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	6,249	2,490
Real Estate [Member] | Non-Farm Non-Residential [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	15,583	17,309
Real Estate [Member] | Non-Farm Non-Residential [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	532	0
Non-Real Estate [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	289,017	307,337
Non-Real Estate [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	278,303	268,997
Non-Real Estate [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	3,636	20,250
Non-Real Estate [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	7,078	13,530
Non-Real Estate [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	4,560
Non-Real Estate [Member] | Agricultural [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	29,118	21,514
Non-Real Estate [Member] | Agricultural [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	24,661	19,050
Non-Real Estate [Member] | Agricultural [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	1,668	995
Non-Real Estate [Member] | Agricultural [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	2,789	1,469
Non-Real Estate [Member] | Agricultural [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	0
Non-Real Estate [Member] | Commercial and Industrial [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	194,136	230,638
Non-Real Estate [Member] | Commercial and Industrial [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	188,289	201,722
Non-Real Estate [Member] | Commercial and Industrial [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	1,778	19,187
Non-Real Estate [Member] | Commercial and Industrial [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	4,069	5,169
Non-Real Estate [Member] | Commercial and Industrial [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	0	4,560
Non-Real Estate [Member] | Consumer and Other [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	65,763	55,185
Non-Real Estate [Member] | Consumer and Other [Member] | Pass [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	65,353	48,225
Non-Real Estate [Member] | Consumer and Other [Member] | Special Mention [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	190	68
Non-Real Estate [Member] | Consumer and Other [Member] | Substandard [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	220	6,892
Non-Real Estate [Member] | Consumer and Other [Member] | Doubtful [Member]
Credit exposure of loan portfolio by specific credit ratings [Abstract]
Loans before unearned income	$ 0	$ 0

Loans, Purchased Impaired Loans

Loans, Purchased Impaired Loans (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Purchased impaired loans [Abstract]
Carrying amount	$ 3,302		$ 4,358
Schedule of Accretable Yield, Expected Income Collected on Purchased Loan [Roll Forward]
Balance, beginning of period	1,031	$ 0
Acquisition accretable yield	0	1,330
Accretion	(368)	(109)
Net transfers from nonaccretable difference to accretable yield	0	0
Balance, end of period	663	$ 1,221
Real Estate [Member]
Purchased impaired loans [Abstract]
Carrying amount	2,385		3,341
Real Estate [Member] | Construction & Land Development [Member]
Purchased impaired loans [Abstract]
Carrying amount	0		1,135
Real Estate [Member] | Farmland [Member]
Purchased impaired loans [Abstract]
Carrying amount	3		8
Real Estate [Member] | 1 - 4 Family [Member]
Purchased impaired loans [Abstract]
Carrying amount	52		50
Real Estate [Member] | Multifamily [Member]
Purchased impaired loans [Abstract]
Carrying amount	0		0
Real Estate [Member] | Non-Farm Non-Residential [Member]
Purchased impaired loans [Abstract]
Carrying amount	2,330		2,148
Non-Real Estate [Member]
Purchased impaired loans [Abstract]
Carrying amount	917		1,017
Non-Real Estate [Member] | Agricultural [Member]
Purchased impaired loans [Abstract]
Carrying amount	0		0
Non-Real Estate [Member] | Commercial and Industrial [Member]
Purchased impaired loans [Abstract]
Carrying amount	917		1,017
Non-Real Estate [Member] | Consumer and Other [Member]
Purchased impaired loans [Abstract]
Carrying amount	$ 0		$ 0

Allowance for Loan Losses, Summ

Allowance for Loan Losses, Summary of Changes in Allowance for Loan Losses, by Portfolio Type (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			$ 9,225	$ 11,114
Charge-offs			(1,210)	(4,326)
Recoveries			1,994	461
Provision	$ 372	$ 1,051	568	3,064
Ending allowance	10,577	10,313	10,577	10,313
Real Estate [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			5,516	6,497
Charge-offs			(503)	(857)
Recoveries			198	119
Provision			1,975	1,006
Ending allowance	7,186	6,765	7,186	6,765
Real Estate [Member] | Construction & Land Development [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			628	1,232
Charge-offs			0	0
Recoveries			3	43
Provision			(22)	(567)
Ending allowance	609	708	609	708
Real Estate [Member] | Farmland [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			5	19
Charge-offs			0	0
Recoveries			0	0
Provision			7	(13)
Ending allowance	12	6	12	6
Real Estate [Member] | 1 - 4 Family [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			1,078	1,204
Charge-offs			(99)	(1)
Recoveries			87	36
Provision			(275)	(151)
Ending allowance	791	1,088	791	1,088
Real Estate [Member] | Multifamily [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			994	591
Charge-offs			0	0
Recoveries			20	30
Provision			232	781
Ending allowance	1,246	1,402	1,246	1,402
Real Estate [Member] | Non-Farm Non-Residential [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			2,811	3,451
Charge-offs			(404)	(856)
Recoveries			88	10
Provision			2,033	956
Ending allowance	4,528	3,561	4,528	3,561
Non-Real Estate [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			3,709	4,617
Charge-offs			(707)	(3,469)
Recoveries			1,796	342
Provision			(1,407)	2,058
Ending allowance	3,391	3,548	3,391	3,548
Non-Real Estate [Member] | Agricultural [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			187	74
Charge-offs			(60)	(103)
Recoveries			12	131
Provision			276	(4)
Ending allowance	415	98	415	98
Non-Real Estate [Member] | Commercial and Industrial [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			2,377	3,543
Charge-offs			(179)	(2,254)
Recoveries			1,629	21
Provision			(2,167)	1,506
Ending allowance	1,660	2,816	1,660	2,816
Non-Real Estate [Member] | Consumer and Other [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			1,125	972
Charge-offs			(468)	(1,112)
Recoveries			155	190
Provision			469	584
Ending allowance	1,281	634	1,281	634
Non-Real Estate [Member] | Unallocated [Member]
Summary of changes in allowance for loan losses, by portfolio type [Roll Forward]
Beginning allowance			20	28
Charge-offs			0	0
Recoveries			0	0
Provision			15	(28)
Ending allowance	$ 35	$ 0	$ 35	$ 0

Allowance for Loan Losses, Su_2

Allowance for Loan Losses, Summary of Allowance and Loans Individually and Collectively Evaluated for Impairment (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Dec. 31, 2016
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	$ 1,425	$ 867
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	9,152	8,358
Total allowance for credit losses	10,577	9,225	$ 10,313	$ 11,114
Loans individually evaluated for impairment	8,398	15,916
Loans individually evaluated for purchased credit-impairment	3,302	4,358
Loans collectively evaluated for impairment	1,180,356	1,131,223
Total loans before unearned income	1,192,056	1,151,497
Unearned income	(2,670)	(2,483)
Total loans net of unearned income	1,189,386	1,149,014
Real Estate [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	1,210	236
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	5,976	5,280
Total allowance for credit losses	7,186	5,516	6,765	6,497
Loans individually evaluated for impairment	5,860	9,324
Loans individually evaluated for purchased credit-impairment	2,385	3,341
Loans collectively evaluated for impairment	894,794	831,495
Total loans before unearned income	903,039	844,160
Real Estate [Member] | Construction & Land Development [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	38	0
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	571	628
Total allowance for credit losses	609	628	708	1,232
Loans individually evaluated for impairment	307	334
Loans individually evaluated for purchased credit-impairment	0	1,135
Loans collectively evaluated for impairment	107,271	111,134
Total loans before unearned income	107,578	112,603
Real Estate [Member] | Farmland [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	0	0
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	12	5
Total allowance for credit losses	12	5	6	19
Loans individually evaluated for impairment	0	0
Loans individually evaluated for purchased credit-impairment	3	8
Loans collectively evaluated for impairment	19,419	25,683
Total loans before unearned income	19,422	25,691
Real Estate [Member] | 1 - 4 Family [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	0	0
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	791	1,078
Total allowance for credit losses	791	1,078	1,088	1,204
Loans individually evaluated for impairment	632	0
Loans individually evaluated for purchased credit-impairment	52	50
Loans collectively evaluated for impairment	165,715	158,683
Total loans before unearned income	166,399	158,733
Real Estate [Member] | Multifamily [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	0	0
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	1,246	994
Total allowance for credit losses	1,246	994	1,402	591
Loans individually evaluated for impairment	0	0
Loans individually evaluated for purchased credit-impairment	0	0
Loans collectively evaluated for impairment	43,015	16,840
Total loans before unearned income	43,015	16,840
Real Estate [Member] | Non-Farm Non-Residential [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	1,172	236
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	3,356	2,575
Total allowance for credit losses	4,528	2,811	3,561	3,451
Loans individually evaluated for impairment	4,921	8,990
Loans individually evaluated for purchased credit-impairment	2,330	2,148
Loans collectively evaluated for impairment	559,374	519,155
Total loans before unearned income	566,625	530,293
Non-Real Estate [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	215	631
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	3,176	3,078
Total allowance for credit losses	3,391	3,709	3,548	4,617
Loans individually evaluated for impairment	2,538	6,592
Loans individually evaluated for purchased credit-impairment	917	1,017
Loans collectively evaluated for impairment	285,562	299,728
Total loans before unearned income	289,017	307,337
Non-Real Estate [Member] | Agricultural [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	70	66
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	345	121
Total allowance for credit losses	415	187	98	74
Loans individually evaluated for impairment	1,450	861
Loans individually evaluated for purchased credit-impairment	0	0
Loans collectively evaluated for impairment	27,668	20,653
Total loans before unearned income	29,118	21,514
Non-Real Estate [Member] | Commercial and Industrial [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	145	565
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	1,515	1,812
Total allowance for credit losses	1,660	2,377	2,816	3,543
Loans individually evaluated for impairment	1,088	5,731
Loans individually evaluated for purchased credit-impairment	917	1,017
Loans collectively evaluated for impairment	192,131	223,890
Total loans before unearned income	194,136	230,638
Non-Real Estate [Member] | Consumer and Other [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	0	0
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	1,281	1,125
Total allowance for credit losses	1,281	1,125	634	972
Loans individually evaluated for impairment	0	0
Loans individually evaluated for purchased credit-impairment	0	0
Loans collectively evaluated for impairment	65,763	55,185
Total loans before unearned income	65,763	55,185
Non-Real Estate [Member] | Unallocated [Member]
Summary of allowance and loans individually and collectively evaluated for impairment [Abstract]
Allowance individually evaluated for impairment	0	0
Allowance individually evaluated for purchased credit-impairment	0	0
Allowance collectively evaluated for impairment	35	20
Total allowance for credit losses	35	20	$ 0	$ 28
Loans individually evaluated for impairment	0	0
Loans individually evaluated for purchased credit-impairment	0	0
Loans collectively evaluated for impairment	0	0
Total loans before unearned income	$ 0	$ 0

Allowance for Loan Losses, Impa

Allowance for Loan Losses, Impaired Loans by Class (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Impaired loans with no related allowance [Abstract]
Recorded investment	$ 1,913	$ 5,771
Unpaid principal balance	1,963	5,771
Average recorded investment	1,940	5,933
Interest income recognized	46	248
Interest income cash basis	29	279
Impaired loans with an allowance recorded [Abstract]
Recorded investment	4,878	9,811
Unpaid principal balance	4,877	13,552
Related allowance	1,384	867
Average recorded investment	4,938	12,793
Interest income recognized	176	318
Interest income cash basis	155	228
Total impaired loans [Abstract]
Recorded investment	6,791	15,582
Unpaid principal balance	6,840	19,323
Related allowance	1,384	867
Average recorded investment	6,878	18,726
Interest income recognized	222	566
Interest income cash basis	184	507
Real Estate [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	1,163	5,771
Unpaid principal balance	1,164	5,771
Average recorded investment	1,163	5,933
Interest income recognized	38	248
Interest income cash basis	29	279
Impaired loans with an allowance recorded [Abstract]
Recorded investment	3,090	3,219
Unpaid principal balance	3,089	3,570
Related allowance	1,169	236
Average recorded investment	3,114	3,555
Interest income recognized	103	183
Interest income cash basis	105	127
Total impaired loans [Abstract]
Related allowance	1,169	236
Real Estate [Member] | Construction & Land Development [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Related allowance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Total impaired loans [Abstract]
Related allowance	0	0
Real Estate [Member] | Farmland [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Related allowance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Total impaired loans [Abstract]
Related allowance	0	0
Real Estate [Member] | 1 - 4 Family [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	631	0
Unpaid principal balance	631	0
Average recorded investment	624	0
Interest income recognized	14	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Related allowance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Total impaired loans [Abstract]
Related allowance	0	0
Real Estate [Member] | Multifamily [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Related allowance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Total impaired loans [Abstract]
Related allowance	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	532	5,771
Unpaid principal balance	533	5,771
Average recorded investment	539	5,933
Interest income recognized	24	248
Interest income cash basis	29	279
Impaired loans with an allowance recorded [Abstract]
Recorded investment	3,090	3,219
Unpaid principal balance	3,089	3,570
Related allowance	1,169	236
Average recorded investment	3,114	3,555
Interest income recognized	103	183
Interest income cash basis	105	127
Total impaired loans [Abstract]
Related allowance	1,169	236
Non-Real Estate [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	750	0
Unpaid principal balance	799	0
Average recorded investment	777	0
Interest income recognized	8	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	1,788	6,592
Unpaid principal balance	1,788	9,982
Related allowance	215	631
Average recorded investment	1,824	9,238
Interest income recognized	73	135
Interest income cash basis	50	101
Total impaired loans [Abstract]
Related allowance	215	631
Non-Real Estate [Member] | Agricultural [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	750	0
Unpaid principal balance	799	0
Average recorded investment	777	0
Interest income recognized	8	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	700	861
Unpaid principal balance	700	920
Related allowance	70	66
Average recorded investment	700	1,117
Interest income recognized	29	70
Interest income cash basis	0	17
Total impaired loans [Abstract]
Related allowance	70	66
Non-Real Estate [Member] | Commercial and Industrial [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	1,088	5,731
Unpaid principal balance	1,088	9,062
Related allowance	145	565
Average recorded investment	1,124	8,121
Interest income recognized	44	65
Interest income cash basis	50	84
Total impaired loans [Abstract]
Related allowance	145	565
Non-Real Estate [Member] | Consumer and Other [Member]
Impaired loans with no related allowance [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Impaired loans with an allowance recorded [Abstract]
Recorded investment	0	0
Unpaid principal balance	0	0
Related allowance	0	0
Average recorded investment	0	0
Interest income recognized	0	0
Interest income cash basis	0	0
Total impaired loans [Abstract]
Related allowance	$ 0	$ 0

Allowance for Loan Losses, Trou

Allowance for Loan Losses, Troubled Debt Restructurings (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Troubled debt restructurings [Abstract]
Total TDRs	$ 1,606	$ 2,472
Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	307	334
Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	1,299	2,138
30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member]
Troubled debt restructurings [Abstract]
Total TDRs	1,606	2,472
Real Estate [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	307	334
Real Estate [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	1,299	2,138
Real Estate [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Construction & Land Development [Member]
Troubled debt restructurings [Abstract]
Total TDRs	307	334
Real Estate [Member] | Construction & Land Development [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	307	334
Real Estate [Member] | Construction & Land Development [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Construction & Land Development [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Farmland [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Farmland [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Farmland [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Farmland [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | 1 - 4 Family [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | 1 - 4 Family [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | 1 - 4 Family [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | 1 - 4 Family [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Multifamily [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Multifamily [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Multifamily [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Multifamily [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member]
Troubled debt restructurings [Abstract]
Total TDRs	1,299	2,138
Real Estate [Member] | Non-Farm Non-Residential [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Real Estate [Member] | Non-Farm Non-Residential [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	1,299	2,138
Real Estate [Member] | Non-Farm Non-Residential [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Agricultural [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Agricultural [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Agricultural [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Agricultural [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Commercial and Industrial [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Commercial and Industrial [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Commercial and Industrial [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Commercial and Industrial [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Consumer and Other [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Consumer and Other [Member] | Nonaccrual [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Consumer and Other [Member] | Current and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	0	0
Non-Real Estate [Member] | Consumer and Other [Member] | 30-89 Days Past Due and Still Accruing [Member]
Troubled debt restructurings [Abstract]
Total TDRs	$ 0	$ 0

Allowance for Loan Losses, TDR

Allowance for Loan Losses, TDR Activity (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2018USD ($)
TDR activity [Roll Forward]
Beginning balance	$ 2,472
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	(866)
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	1,606
Commitments to lend additional funds to borrowers whose loan terms have been modified in TDR	0
Real Estate [Member]
TDR activity [Roll Forward]
Beginning balance	2,472
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	(866)
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	1,606
Real Estate [Member] | Construction & Land Development [Member]
TDR activity [Roll Forward]
Beginning balance	334
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	(27)
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	307
Real Estate [Member] | Farmland [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	0
Real Estate [Member] | 1 - 4 Family [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	0
Real Estate [Member] | Multifamily [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	0
Real Estate [Member] | Non-Farm Non-Residential [Member]
TDR activity [Roll Forward]
Beginning balance	2,138
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	(839)
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	1,299
Non-Real Estate [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	0
Non-Real Estate [Member] | Agricultural [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	0
Non-Real Estate [Member] | Commercial and Industrial [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	0
Non-Real Estate [Member] | Consumer and Other [Member]
TDR activity [Roll Forward]
Beginning balance	0
New TDRs	0
Charge-offs post-modification	0
Transferred to ORE	0
Paydowns	0
Construction to permanent financing	0
Restructured to market terms	0
Other adjustments	0
Ending balance	$ 0

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Goodwill and Other Intangible Assets [Abstract]
Goodwill	$ 3,472	$ 3,472
Other intangible assets [Abstract]
Impairment charges recognized on the Company's intangible assets	0
Decrease in loan servicing assets	(100)
Loan servicing assets	$ 1,100
Core Deposits [Member]
Other intangible assets [Abstract]
Weighted-average remaining amortization period	9 years 6 months

Other Real Estate (ORE) (Detail

Other Real Estate (ORE) (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Real Estate Owned Acquired by Foreclosure [Abstract]
Residential	$ 120	$ 23
Construction & land development	241	304
Non-farm non-residential	800	954
Total Other Real Estate Owned and Foreclosed Property	1,161	$ 1,281
Loans secured by one to four family residential properties in the process of foreclosure	$ 1,000

Commitments and Contingencies_2

Commitments and Contingencies (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Commitments to Extend Credit [Member]
Off-balance sheet commitments [Abstract]
Notional value	$ 69,595	$ 78,125
Unfunded Commitments under Lines of Credit [Member]
Off-balance sheet commitments [Abstract]
Notional value	112,690	101,344
Commercial and Standby Letters of Credit [Member]
Off-balance sheet commitments [Abstract]
Notional value	$ 7,005	$ 7,886

Fair Value Measurements, Financ

Fair Value Measurements, Financial Assets Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Assets measured on a recurring basis [Abstract]
Securities available for sale measured at fair value	$ 327,449	$ 381,535
Level 1 to Level 2 transfers	0
Level 2 to Level 1 transfers	0
Level 1: Quoted Prices in Active Markets For Identical Assets [Member] | Treasury Bills [Member]
Assets measured on a recurring basis [Abstract]
Net decrease in available for sale securities	(2,900)
Recurring Basis [Member]
Assets measured on a recurring basis [Abstract]
Securities available for sale measured at fair value	327,449	381,535
Recurring Basis [Member] | Level 1: Quoted Prices in Active Markets For Identical Assets [Member]
Assets measured on a recurring basis [Abstract]
Securities available for sale measured at fair value	17,073	19,980
Recurring Basis [Member] | Level 2: Significant Other Observable Inputs [Member]
Assets measured on a recurring basis [Abstract]
Securities available for sale measured at fair value	305,510	355,022
Recurring Basis [Member] | Level 3: Significant Unobservable Inputs [Member]
Assets measured on a recurring basis [Abstract]
Securities available for sale measured at fair value	$ 4,866	$ 6,533

Fair Value Measurements, Unobse

Fair Value Measurements, Unobservable Input Reconciliation (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2018USD ($)
Reconciliation assets measured at fair value on a recurring basis using unobservable inputs (Level 3) [Roll Forward]
Balance, beginning of year	$ 6,533
Total gains or losses (realized/unrealized) [Abstract]
Included in earnings	15
Included in other comprehensive income	9
Purchases, sales, issuances and settlements, net	(1,899)
Transfers in and/or out of Level 3	208
Balance as of end of period	$ 4,866

Fair Value Measurements, Fina_2

Fair Value Measurements, Financial Assets and Financial Liabilities Measured at Fair Value on Non-Recurring Basis (Details) - Non-Recurring Basis [Member] - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Assets measured on a nonrecurring basis [Abstract]
Impaired loans measured at fair value	$ 4,243	$ 12,003
Other real estate owned measured at fair value	1,161	1,281
Level 1: Quoted Prices in Active Markets For Identical Assets [Member]
Assets measured on a nonrecurring basis [Abstract]
Impaired loans measured at fair value	0	0
Other real estate owned measured at fair value	0	0
Level 2: Significant Other Observable Inputs [Member]
Assets measured on a nonrecurring basis [Abstract]
Impaired loans measured at fair value	0	0
Other real estate owned measured at fair value	1,161	1,249
Level 3: Significant Unobservable Inputs [Member]
Assets measured on a nonrecurring basis [Abstract]
Impaired loans measured at fair value	4,243	12,003
Other real estate owned measured at fair value	$ 0	$ 32

Financial Instruments (Details)

Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Assets [Abstract]
Securities, available for sale	$ 327,449	$ 381,535
Securities, held to maturity	105,726	118,557
Accrued interest receivable	7,459	7,982
Carrying Value [Member]
Assets [Abstract]
Cash and cash equivalents	63,856	38,028
Securities, available for sale	327,449	381,535
Securities, held to maturity	110,950	120,121
Federal Home Loan Bank stock	2,381	2,351
Loans held for sale	570	1,308
Loans, net	1,178,809	1,139,789
Accrued interest receivable	7,459	7,982
Liabilities [Abstract]
Deposits	1,544,442	1,549,286
Borrowings	44,572	38,274
Junior subordinated debentures	14,691	14,664
Accrued interest payable	3,295	2,488
Estimated Fair Value [Member]
Assets [Abstract]
Cash and cash equivalents	63,856	38,028
Securities, available for sale	327,449	381,535
Securities, held to maturity	105,726	118,557
Federal Home Loan Bank stock	2,381	2,351
Loans held for sale	627	1,439
Loans, net	1,156,881	1,133,868
Accrued interest receivable	7,459	7,982
Liabilities [Abstract]
Deposits	1,542,940	1,549,449
Borrowings	44,588	38,294
Junior subordinated debentures	14,631	14,324
Accrued interest payable	$ 3,295	$ 2,488