Community Bankers Trust (ESXB) 10-Q 8 Nov 19 2019 Q3 Quarterly report Financial data

Document and Entity Information

Document and Entity Information	9 Months Ended
	Sep. 30, 2019shares
Document And Entity Information [Abstract]
Document Type	10-Q
Document Period End Date	Sep. 30, 2019
Document Fiscal Year Focus	2019
Entity Registrant Name	COMMUNITY BANKERS TRUST CORP
Amendment Flag	false
Document Fiscal Period Focus	Q3
Entity Central Index Key	0001323648
Entity Current Reporting Status	Yes
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	22,335,411

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Sep. 30, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks		$ 23,056	$ 18,292	[1]
Interest bearing bank deposits		13,742	15,927	[1]
Total cash and cash equivalents		36,798	34,219	[1]
Securities available for sale, at fair value		190,159	206,726	[1]
Securities held to maturity, at cost (fair value of $39,131 and $42,253, respectively)		38,213	42,108	[1]
Equity securities, restricted, at cost		8,929	7,800	[1]
Total securities		237,301	256,634	[1]
Loans held for sale	[1]		146
Loans		1,034,522	993,705	[1]
Purchased credit impaired (PCI) loans		33,958	38,285	[1]
Total loans		1,068,480	1,031,990	[1]
Allowance for loan losses (loans of $8,393 and $8,983, respectively; PCI loans of $156 and $156, respectively)		(8,549)	(9,139)	[1]
Net loans		1,059,931	1,022,851	[1]
Bank premises and equipment, net		29,713	31,488	[1]
Bank premises and equipment held for sale		1,589	1,252	[1]
Leased assets		6,709
Other real estate owned		4,740	1,099	[1]
Bank owned life insurance		29,161	28,834	[1]
Other assets		16,739	16,627	[1]
Total assets		1,422,681	1,393,150	[1]
Deposits:
Noninterest bearing		183,000	165,086	[1]
Interest bearing		994,241	999,889	[1]
Total deposits		1,177,241	1,164,975	[1]
Federal funds purchased		71	19,440	[1]
Federal Home Loan Bank advances		73,667	59,447	[1]
Trust preferred capital notes		4,124	4,124	[1]
Lease liabilities		6,967
Other liabilities		7,973	7,703	[1]
Total liabilities		1,270,043	1,255,689	[1]
SHAREHOLDERS' EQUITY
Common stock (200,000,000 shares authorized, $0.01 par value; 22,335,411 and 22,132,304 shares issued and outstanding, respectively)		223	221	[1]
Additional paid in capital		150,264	148,763	[1]
Retained deficit		(586)	(10,244)	[1]
Accumulated other comprehensive income (loss)		2,737	(1,279)	[1]
Total shareholders' equity		152,638	137,461	[1]
Total liabilities and shareholders' equity		$ 1,422,681	$ 1,393,150	[1]
[1]	*Derived from audited consolidated financial statements

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
CONSOLIDATED BALANCE SHEETS
Securities held to maturity	$ 39,131	$ 42,253
Allowance for loan losses, loans	8,393	8,983
Allowance for loan losses, PCI loans	$ 156	$ 156
Common stock, shares authorized	200,000,000	200,000,000
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares issued	22,335,411	22,132,304
Common stock, shares outstanding	22,335,411	22,132,304

CONSOLIDATED STATEMENTS OF INCO

CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest and dividend income
Interest and fees on loans	$ 13,187	$ 11,893	$ 38,246	$ 34,122
Interest and fees on PCI loans	2,333	1,265	4,877	3,937
Interest on federal funds sold	9		14	1
Interest on deposits in other banks	87	94	300	203
Interest and dividends on securities
Taxable	1,489	1,364	4,483	3,816
Nontaxable	355	528	1,252	1,654
Total interest and dividend income	17,460	15,144	49,172	43,733
Interest expense
Interest on deposits	3,698	2,699	10,521	7,197
Interest on borrowed funds	343	465	1,107	1,442
Total interest expense	4,041	3,164	11,628	8,639
Net interest income	13,419	11,980	37,544	35,094
Provision for loan losses			125
Net interest income after provision for loan losses	13,419	11,980	37,419	35,094
Noninterest income
Service charges and fees	758	626	2,074	1,818
Gain (loss) on securities transactions, net	50	68	274	82
Gain on sale of other loans		65		118
Income on bank owned life insurance	181	184	546	551
Mortgage loan income	176	97	338	288
Other	346	171	744	522
Total noninterest income	1,511	1,211	3,976	3,379
Noninterest expense
Salaries and employee benefits	5,289	5,029	15,943	15,897
Occupancy expenses	813	780	2,662	2,361
Equipment expenses	377	366	1,152	1,024
FDIC assessment	4	195	316	599
Data processing fees	594	482	1,741	1,467
Other real estate expense, net	565	63	662	158
Other operating expenses	1,588	1,376	4,585	4,338
Total noninterest expense	9,230	8,291	27,061	25,844
Income before income taxes	5,700	4,900	14,334	12,629
Income tax expense	1,087	945	2,674	2,298
Net income	$ 4,613	$ 3,955	$ 11,660	$ 10,331
Net income per share — basic	$ 0.21	$ 0.18	$ 0.52	$ 0.47
Net income per share — diluted	$ 0.20	$ 0.17	$ 0.52	$ 0.46
Weighted average number of shares outstanding
Basic	22,303	22,115	22,224	22,095
Diluted	22,561	22,627	22,475	22,576

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 4,613	$ 3,955	$ 11,660	$ 10,331
Other comprehensive income (loss):
Change in unrealized gain (loss) in investment securities	1,215	(1,240)	5,818	(4,393)
Tax related to unrealized (gain) loss in investment securities	(267)	272	(1,279)	965
Reclassification adjustment for (gain) loss in securities sold	(50)	(68)	(274)	(82)
Tax related to realized gain (loss) in securities sold	11	15	60	18
Cash flow hedge:
Change in unrealized (loss) gain in cash flow hedge	(156)		(395)
Tax related to cash flow hedge	34		86
Change in unrealized (loss) gain in cash flow hedge, before ASU 2017-12		(35)		177
Tax related to cash flow hedge, before ASU 2017-12		8		(39)
Total other comprehensive income (loss)	787	(1,048)	4,016	(3,354)
Total comprehensive income	$ 5,400	$ 2,907	$ 15,676	$ 6,977

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid in Capital [Member]	Retained Deficit [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Total
Beginning Balance at Dec. 31, 2017	$ 221	$ 147,671	$ (23,932)	$ 43	$ 124,003
Beginning Balance, shares at Dec. 31, 2017	22,073
Issuance of common stock		122			122
Issuance of common stock, shares	13
Exercise and issuance of employee stock options		701			701
Exercise and issuance of employee stock options, Shares	35
Net income			10,331		10,331
Other comprehensive income (loss)				(3,354)	(3,354)
Ending Balance at Sep. 30, 2018	$ 221	148,494	(13,601)	(3,311)	131,803
Ending Balance, shares at Sep. 30, 2018	22,121
Beginning Balance at Jun. 30, 2018	$ 221	148,242	(17,556)	(2,263)	128,644
Beginning Balance, shares at Jun. 30, 2018	22,111
Issuance of common stock		48			48
Issuance of common stock, shares	6
Exercise and issuance of employee stock options		204			204
Exercise and issuance of employee stock options, Shares	4
Net income			3,955		3,955
Other comprehensive income (loss)				(1,048)	(1,048)
Ending Balance at Sep. 30, 2018	$ 221	148,494	(13,601)	(3,311)	131,803
Ending Balance, shares at Sep. 30, 2018	22,121
Beginning Balance at Dec. 31, 2018	$ 221	148,763	(10,244)	(1,279)	137,461	[1]
Beginning Balance, shares at Dec. 31, 2018	22,132
Issuance of common stock		161			161
Issuance of common stock, shares	21
Exercise and issuance of employee stock options	$ 2	1,340			1,342
Exercise and issuance of employee stock options, Shares	182
Net income			11,660		11,660
Dividends paid on common stock			(2,002)		(2,002)
Other comprehensive income (loss)				4,016	4,016
Ending Balance at Sep. 30, 2019	$ 223	150,264	(586)	2,737	152,638
Ending Balance, shares at Sep. 30, 2019	22,335
Beginning Balance at Jun. 30, 2019	$ 223	149,752	(4,529)	1,950	147,396
Beginning Balance, shares at Jun. 30, 2019	22,258
Issuance of common stock		54			54
Issuance of common stock, shares	7
Exercise and issuance of employee stock options		458			458
Exercise and issuance of employee stock options, Shares	70
Net income			4,613		4,613
Dividends paid on common stock			(670)		(670)
Other comprehensive income (loss)				787	787
Ending Balance at Sep. 30, 2019	$ 223	$ 150,264	$ (586)	$ 2,737	$ 152,638
Ending Balance, shares at Sep. 30, 2019	22,335
[1]	*Derived from audited consolidated financial statements

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019		Sep. 30, 2018
Operating activities:
Net income	$ 11,660		$ 10,331
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and intangibles amortization	1,552		1,461
Leased asset amortization	699
Stock-based compensation expense	804		709
Tax benefit of exercised stock options	(150)		(43)
Amortization of purchased loan premium	236		195
Provision for loan losses	125
Amortization of security premiums and accretion of discounts, net	905		1,215
Net gain on sale of securities	(274)		(82)
Net gain on sale and valuation of other real estate owned	(81)		21
Net gain on sale of loans			(118)
Originations of mortgages held for sale	(13,227)		(872)
Proceeds from sales of mortgages held for sale	13,373		872
Increase in bank owned life insurance investment	(327)		(551)
Changes in assets and liabilities:
Increase in other assets	(661)		(912)
(Decrease) increase in accrued expenses and other liabilities	(117)		763
Net cash provided by operating activities	14,517		12,989
Investing activities:
Proceeds from sales/ calls/ maturities/ paydowns of available for sale securities	75,128		31,397
Proceeds from calls/maturities/paydowns of held to maturity securities	3,835		2,504
Proceeds from sales of restricted equity securities	866		1,828
Purchase of available for sale securities	(53,589)		(32,691)
Purchase of restricted equity securities	(1,995)		(419)
Proceeds from sale of other real estate owned	638		1,434
Net increase in loans	(42,707)		(21,782)
Principal recoveries of loans previously charged off	363		418
Purchase of premises and equipment, net	(121)		(4,297)
Purchase small business investment company fund investment	(875)		(420)
Proceeds from sale of loans	705		5,635
Net cash used in investing activities	(17,752)		(16,393)
Financing activities:
Net increase in deposits	12,267		38,124
Net (decrease) increase in federal funds purchased	(19,369)		5,151
Net decrease in short-term Federal Home Loan Bank borrowings	5,000		(26,500)
Proceeds from long-term Federal Home Loan Bank borrowings	10,137
Payments on long-term Federal Home Loan Bank borrowings	(917)		(11,109)
Proceeds from issuance of common stock	698		115
Cash dividends paid	(2,002)
Net cash provided by financing activities	5,814		5,781
Net increase (decrease) in cash and cash equivalents	2,579		2,377
Cash and cash equivalents:
Beginning of the period	34,219	[1]	21,958
End of the period	36,798		24,335
Supplemental disclosures of cash flow information:
Interest paid	11,554		8,193
Income taxes paid	2,195		2,234
Transfers of loans to other real estate owned	4,198		396
Transfers of building premises and equipment to held for sale	$ 337		$ 1,252
[1]	*Derived from audited consolidated financial statements

Nature of Banking Activities an

Nature of Banking Activities and Significant Accounting Policies	9 Months Ended
	Sep. 30, 2019
Nature of Banking Activities and Significant Accounting Policies [Abstract]
Nature of Banking Activities and Significant Accounting Policies	Note 1. Nature of Banking Activities and Significant Accounting Policies Organization Community Bankers Trust Corporation (the “Company”) is headquartered in Richmond, Virginia and is the holding company for Essex Bank (the “Bank”), a Virginia state bank with 2 4 full-service offices, 18 of which are in Virginia and six of which are in Maryland. The Bank also operates two loan production offices. The Bank engages in a general commercial banking business and provides a wide range of financial services primarily to individuals, small businesses and larger commercial companies, including individual and commercial demand and time deposit accounts, commercial and industrial loans, consumer and small business loans, real estate and mortgage loans, investment services, on-line and mobile banking products, and cash management services. Financial Statements The consolidated statements presented include accounts of the Company and the Bank, its wholly-owned subsidiary. All material intercompany balances and transactions have been eliminated. The statements should be read in conjunction with the Company’s consolidated financial statements and the accompanying notes to consolidated financial statements included in the Company’s Annual Report on Form 10‑K for the year ended December 31, 2018. The accounting and reporting policies of the Company conform to U.S. generally accepted accounting principles (GAAP) and to the general practices within the banking industry. The interim financial statements have not been audited; however, in the opinion of management, all adjustments, consisting of normal accruals, were made that are necessary to present fairly the balance sheet of the Company as of September 30, 2019, the statements of income and comprehensive income and changes in shareholders’ equity for the three and nine months ended September 30, 2019, and the statements of cash flows for the nine months ended September 30, 2019. Results for the nine month period ended September 30, 2019 are not necessarily indicative of the results that may be expected for the year ending December 31, 2019. The financial information contained within the statements is, to a significant extent, financial information that is based on measures of the financial effects of transactions and events that have already occurred. A variety of factors could affect the ultimate value that is obtained when either earning income, recognizing an expense, recovering an asset or relieving a liability. The Company uses historical loss factors as one factor in determining the inherent loss that may be present in its loan portfolio. Actual losses could differ significantly from the historical factors that the Company uses. In addition, GAAP itself may change from one previously acceptable method to another method. Although the economics of the Company’s transactions would be the same, the timing of events that would impact its transactions could change. In preparing these financial statements, the Company has evaluated subsequent events and transactions for potential recognition or disclosure through the date the financial statements were issued. Certain reclassifications have been made to prior period balances to conform to the current year presentations. Such reclassifications had no impact on net income or shareholders’ equity.

Securities

Securities	9 Months Ended
	Sep. 30, 2019
Securities [Abstract]
Securities	Note 2. Securities Amortized costs and fair values of securities available for sale and held to maturity at September 30, 2019 and December 31, 2018 were as follows ( dollars in thousands): September 30, 2019 Gross Unrealized Amortized Cost Gains Losses Fair Value Securities Available for Sale U.S. Treasury securities $ 7,991 $ — $ (34) $ 7,957 U.S. Government agencies 23,098 75 (218) 22,955 State, county and municipal 90,806 3,885 (21) 94,670 Mortgage backed securities 46,798 1,120 (124) 47,794 Asset backed securities 10,703 49 (44) 10,708 Corporate bonds 6,011 67 (3) 6,075 Total Securities Available for Sale $ 185,407 $ 5,196 $ (444) $ 190,159 Securities Held to Maturity U.S. Government agencies $ 10,000 $ — $ (36) $ 9,964 State, county and municipal 28,213 956 (2) 29,167 Total Securities Held to Maturity $ 38,213 $ 956 $ (38) $ 39,131 December 31, 2018 Gross Unrealized Amortized Cost Gains Losses Fair Value Securities Available for Sale U.S. Treasury securities $ 13,460 $ — $ (336) $ 13,124 U.S. Government agencies 24,689 71 (151) 24,609 State, county and municipal 112,465 1,018 (941) 112,542 Mortgage backed securities 46,877 196 (656) 46,417 Asset backed securities 5,342 73 (4) 5,411 Corporate bonds 4,685 — (62) 4,623 Total Securities Available for Sale $ 207,518 $ 1,358 $ (2,150) $ 206,726 Securities Held to Maturity U.S. Government agencies $ 10,000 $ — $ (210) $ 9,790 State, county and municipal 32,108 419 (64) 32,463 Total Securities Held to Maturity $ 42,108 $ 419 $ (274) $ 42,253 The amortized cost and fair value of securities at September 30, 2019 by final contractual maturity are shown below. Expected maturities may differ from final contractual maturities because issuers may have the right to call or prepay obligations without any penalties. Held to Maturity Available for Sale (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 13,577 $ 13,557 $ 20,456 $ 20,514 Due after one year through five years 16,728 17,374 71,763 72,693 Due after five years through ten years 7,427 7,674 76,111 79,244 Due after ten years 481 526 17,077 17,708 Total securities $ 38,213 $ 39,131 $ 185,407 $ 190,159 Proceeds from sales and calls of securities were $16. 4 million and $8. 4 million during the three months ended September 30, 2019 and 2018, respectively, and $57. 5 million and $24. 2 million for the nine months ended September 30, 2019 and 2018, respectively. Gains and losses on securities transactions are determined using the specific identification method. Gross realized gains and losses on securities transactions during the three and nine months ended September 30, 2019 and 2018 were as follows (dollars in thousands) : Three months ended Nine months ended September 30, 2019 September 30, 2018 September 30, 2019 September 30, 2018 Gross realized gains $ 87 $ 93 $ 504 $ 161 Gross realized losses (37) (25) (230) (79) Net securities (loss) gain $ 50 $ 68 $ 274 $ 82 In estimating other than temporary impairment (OTTI) losses, management considers the length of time and the extent to which the fair value has been less than cost, the financial condition and short-term prospects for the issuer, and the intent and ability of management to hold its investment for a period of time to allow a recovery in fair value. There were no investments held that had OTTI losses for the three and nine months ended September 30, 2019 and 2018. The fair value and gross unrealized losses for securities, segregated by the length of time that individual securities have been in a continuous gross unrealized loss position, at September 30, 2019 and December 31, 2018 were as follows (dollars in thousands): September 30, 2019 Less than 12 Months 12 Months or More Total Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Securities Available for Sale U.S. Treasury securities $ — $ — $ 7,957 $ (34) $ 7,957 $ (34) U.S. Government agencies 7,516 (103) 7,051 (115) 14,567 (218) State, county and municipal 568 (9) 618 (12) 1,186 (21) Mortgage backed securities 8,916 (43) 5,989 (81) 14,905 (124) Asset backed securities 5,602 (40) 654 (4) 6,256 (44) Corporate bonds 998 (3) — — 998 (3) Total $ 23,600 $ (198) $ 22,269 $ (246) $ 45,869 $ (444) Securities Held to Maturity U.S. Government agencies $ — $ — $ 9,964 $ (36) $ 9,964 $ (36) State, county and municipal 594 (1) 625 (1) 1,219 (2) Total $ 594 $ (1) $ 10,589 $ (37) $ 11,183 $ (38) December 31, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Securities Available for Sale U.S. Treasury securities $ 1,480 $ (1) $ 11,644 $ (335) $ 13,124 $ (336) U.S. Government agencies 6,959 (47) 5,155 (104) 12,114 (151) State, county and municipal 7,918 (81) 34,540 (860) 42,458 (941) Mortgage backed securities 11,513 (94) 15,811 (562) 27,324 (656) Asset backed securities 537 (1) 294 (3) 831 (4) Corporate bonds 3,661 (47) 236 (15) 3,897 (62) Total $ 32,068 $ (271) $ 67,680 $ (1,879) $ 99,748 $ (2,150) Securities Held to Maturity U.S. Government agencies $ — $ — $ 9,790 $ (210) $ 9,790 $ (210) State, county and municipal 2,452 (20) 3,985 (44) 6,437 (64) Total $ 2,452 $ (20) $ 13,775 $ (254) $ 16,227 $ (274) The unrealized losses (impairments) in the investment portfolio at September 30, 2019 and December 31, 2018 are generally a result of market fluctuations of interest rates that occur daily. Interest rates increased consistently across the United States Treasury security yield curve during 2018, thereby increasing unrealized losses on securities. Likewise, these interest rates consistently decreased during 2019, thereby decreasing unrealized losses on the Company’s securities. The unrealized losses are from 5 3 securities at September 30, 2019. Of those, 4 6 are investment grade, have U.S. government agency guarantees, or are backed by the full faith and credit of local municipalities throughout the United States. Five investment grade asset-backed securities comprised of student loan pools included in corporate obligations and two corporate bonds make up the remaining securities with unrealized losses at September 30, 2019. The Company considers the reason for impairment, length of impairment, and ability and intent to hold until the full value is recovered in determining if the impairment is temporary in nature. Based on this analysis, the Company has determined these impairments to be temporary in nature. The Company does not intend to sell, and it is more likely than not that the Company will not be required to sell, these securities until they recover in value or reach maturity. Market prices are affected by conditions beyond the control of the Company. Investment decisions are made by the management group of the Company and reflect the overall liquidity and strategic asset/liability objectives of the Company. Management analyzes the securities portfolio frequently and manages the portfolio to provide an overall positive impact to the Company’s income statement and balance sheet. Securities with amortized costs of $46.2 million and $56.0 million at September 30, 2019 and December 31, 2018, respectively, were pledged to secure public deposits as required or permitted by law. Securities with amortized costs of $6.5 million and $7.0 million at September 30, 2019 and December 31, 2018, respectively, were pledged to secure lines of credit at the Federal Reserve discount window. At each of September 30, 2019 and December 31, 2018, there were no securities purchased from a single issuer, other than U.S. Treasury securities and other U.S. Government agencies that comprised more than 10% of the consolidated shareholders’ equity.

Loans and Related Allowance for

Loans and Related Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2019
Loans and Related Allowance for Loan Losses [Abstract]
Loans and Related Allowance for Loan Losses	Note 3. Loans and Related Allowance for Loan Losses The Company’s loans, net of deferred fees and costs, at September 30, 2019 and December 31, 2018 were comprised of the following (dollars in thousands): September 30, 2019 December 31, 2018 Amount % of Loans Amount % of Loans Mortgage loans on real estate: Residential 1‑4 family $ 222,003 21.46 % $ 216,268 21.77 % Commercial 393,064 38.00 379,904 38.23 Construction and land development 130,977 12.66 120,413 12.12 Second mortgages 6,384 0.62 6,778 0.68 Multifamily 73,774 7.13 59,557 5.99 Agriculture 9,457 0.91 8,370 0.84 Total real estate loans 835,659 80.78 791,290 79.63 Commercial loans 185,999 17.98 188,722 18.99 Consumer installment loans 11,883 1.15 12,048 1.21 All other loans 981 0.09 1,645 0.17 Total loans $ 1,034,522 100.00 % $ 993,705 100.00 % The Company held $14. 9 and $17.4 million in balances of loans guaranteed by the United States Department of Agriculture (USDA), which are included in various categories in the table above, at September 30, 2019 and December 31, 2018, respectively. As these loans are 100% guaranteed by the USDA, no loan loss allowance is required. These loan balances included a purchase premium of $1. 2 million at each of September 30, 2019 and December 31, 2018, respectively. The purchase premium is amortized as an adjustment of the related loan yield on a straight line basis, which is substantially equivalent to the results obtained using the effective interest method. Any unamortized purchase premium remaining on loans prepaid by the borrower is written off. At September 30, 2019 and December 31, 2018, the Company’s allowance for loan losses was comprised of the following: (i) a specific valuation component calculated in accordance with Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) 310, Receivables, (ii) a general valuation component calculated in accordance with FASB ASC 450, Contingencies , based on historical loan loss experience, current economic conditions and other qualitative risk factors, and (iii) an unallocated component to cover uncertainties that could affect management’s estimate of probable losses. Management identified loans subject to impairment in accordance with ASC 310. The following table summarizes information related to impaired loans as of September 30, 2019 and for the three and nine months ended September 30, 2019 (dollars in thousands): Three months ended Nine months ended September 30, 2019 September 30, 2019 September 30, 2019 Unpaid Recorded Principal Related Average Interest Average Interest Investment (1) Balance (2) Allowance Investment Rcognized Investment Rcognized With no related allowance recorded: Mortgage loans on real estate: Residential 1‑4 family $ 1,506 $ 1,861 $ — $ 1,514 $ 11 $ 1,534 $ 32 Commercial 3,286 4,000 — 3,308 35 3,372 103 Construction and land development 329 329 — 164 — 82 — Multifamily 2,494 2,494 — 2,510 — 2,533 — Total real estate loans 7,615 8,684 — 7,496 46 7,521 135 Subtotal impaired loans with no valuation allowance 7,615 8,684 — 7,496 46 7,521 135 With an allowance recorded: Mortgage loans on real estate: Residential 1‑4 family 1,462 1,786 350 1,862 12 1,965 36 Commercial 396 883 84 552 2 847 6 Construction and land development 77 177 16 2,084 — 3,210 — Total real estate loans 1,935 2,846 450 4,498 14 6,022 42 Commercial loans 847 852 469 1,080 4 1,618 13 Consumer installment loans 7 7 1 6 — 5 — Subtotal impaired loans with a valuation allowance 2,789 3,705 920 5,584 18 7,645 55 Total: Mortgage loans on real estate: Residential 1‑4 family 2,968 3,647 350 3,376 23 3,499 68 Commercial 3,682 4,883 84 3,860 37 4,219 109 Construction and land development 406 506 16 2,248 — 3,292 — Multifamily 2,494 2,494 — 2,510 — 2,533 — Total real estate loans 9,550 11,530 450 11,994 60 13,543 177 Commercial loans 847 852 469 1,080 4 1,618 13 Consumer installment loans 7 7 1 6 — 5 — Total impaired loans $ 10,404 $ 12,389 $ 920 $ 13,080 $ 64 $ 15,166 $ 190 (1) The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment. (2) The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs or valuation allowances. The following table summarizes information related to impaired loans as of December 31, 2018 and for the three and nine months ended September 30, 2018 (dollars in thousands): Three months ended Nine months ended December 31, 2018 September 30, 2018 September 30, 2018 Unpaid Recorded Principal Related Average Interest Average Interest Investment (1) Balance (2) Allowance Investment Rcognized Investment Rcognized With no related allowance recorded: Mortgage loans on real estate: Residential 1‑4 family $ 1,563 $ 1,890 $ — $ 1,716 $ 11 $ 1,802 $ 33 Commercial 3,502 4,176 — 3,561 38 3,702 112 Construction and land development — — — 426 — 318 — Multifamily 2,559 2,559 — 2,559 31 1,279 92 Total real estate loans 7,624 8,625 — 8,262 80 7,101 237 Commercial loans — — — 136 — 589 — Subtotal impaired loans with no valuation allowance 7,624 8,625 — 8,398 80 7,690 237 With an allowance recorded: Mortgage loans on real estate: Residential 1‑4 family 2,131 2,538 349 2,298 20 2,266 57 Commercial 1,550 2,034 482 1,600 4 1,063 13 Construction and land development 4,571 5,840 515 4,471 — 4,589 — Agriculture — — — — — 34 — Total real estate loans 8,252 10,412 1,346 8,369 24 7,952 70 Commercial loans 1,983 1,991 900 478 1 383 3 Consumer installment loans — — — 3 — 4 — Subtotal impaired loans with a valuation allowance 10,235 12,403 2,246 8,850 25 8,339 73 Total: Mortgage loans on real estate: Residential 1‑4 family 3,694 4,428 349 4,014 31 4,068 90 Commercial 5,052 6,210 482 5,161 42 4,765 125 Construction and land development 4,571 5,840 515 4,897 — 4,907 — Multifamily 2,559 2,559 — 2,559 31 1,279 92 Agriculture — — — — — 34 — Total real estate loans 15,876 19,037 1,346 16,631 104 15,053 307 Commercial loans 1,983 1,991 900 614 1 972 3 Consumer installment loans — — — 3 — 4 — Total impaired loans $ 17,859 $ 21,028 $ 2,246 $ 17,248 $ 105 $ 16,029 $ 310 (1) The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment. (2) The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs or valuation allowances. Troubled debt restructures still accruing interest are loans that management expects to ultimately collect all principal and interest due, but not under the terms of the original contract. A reconciliation of impaired loans to nonaccrual loans at September 30, 2019 and December 31, 2018, is set forth in the table below (dollars in thousands): September 30, 2019 December 31, 2018 Nonaccruals $ 5,746 $ 9,500 Trouble debt restructure and still accruing 4,658 8,359 Total impaired $ 10,404 $ 17,859 Interest income on nonaccrual loans, if recognized, is recorded using the cash basis method of accounting. There was an insignificant amount of cash basis income recognized during the three and nine months ended September 30, 2019 and 2018. For the three months ended September 30, 2019 and 2018, estimated interest income of $92,000 and $167,000, respectively, would have been recorded if all such loans had been accruing interest according to their original contractual terms. For the nine months ended September 30, 2019 and 2018, estimated interest income of $284,000 and $471,000, respectively, would have been recorded if all such loans had been accruing interest according to their original contractual terms. There were no loans greater than 90 days past due and still accruing interest at each of September 30, 2019 and December 31, 2018. The following tables present an age analysis of past due status of loans by category as of September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 30‑89 Days Total Past Total Loans Past Due Nonaccrual Due Current Receivable Mortgage loans on real estate: Residential 1‑4 family $ 1,141 $ 1,349 $ 2,490 $ 219,513 $ 222,003 Commercial 107 1,059 1,166 391,898 393,064 Construction and land development — 406 406 130,571 130,977 Second mortgages 229 — 229 6,155 6,384 Multifamily — 2,494 2,494 71,280 73,774 Agriculture 50 — 50 9,407 9,457 Total real estate loans 1,527 5,308 6,835 828,824 835,659 Commercial loans — 431 431 185,568 185,999 Consumer installment loans 13 7 20 11,863 11,883 All other loans — — — 981 981 Total loans $ 1,540 $ 5,746 $ 7,286 $ 1,027,236 $ 1,034,522 December 31, 2018 30‑89 Days Total Past Total Loans Past Due Nonaccrual Due Current Receivable Mortgage loans on real estate: Residential 1‑4 family $ 495 $ 1,257 $ 1,752 $ 214,516 $ 216,268 Commercial 551 2,123 2,674 377,230 379,904 Construction and land development 59 4,571 4,630 115,783 120,413 Second mortgages — — — 6,778 6,778 Multifamily 2,559 — 2,559 56,998 59,557 Agriculture — — — 8,370 8,370 Total real estate loans 3,664 7,951 11,615 779,675 791,290 Commercial loans 80 1,549 1,629 187,093 188,722 Consumer installment loans 10 — 10 12,038 12,048 All other loans — — — 1,645 1,645 Total loans $ 3,754 $ 9,500 $ 13,254 $ 980,451 $ 993,705 Activity in the allowance for loan losses on loans by segment for the three and nine months ended September 30, 2019 and 2018 is presented in the following tables (dollars in thousands): Three Months Ended September 30, 2019 Provision June 30, 2019 Allocation Charge-offs Recoveries September 30, 2019 Mortgage loans on real estate: Residential 1‑4 family $ 2,894 $ (35) $ (144) $ 26 $ 2,741 Commercial 2,026 1 — 7 2,034 Construction and land development 1,399 (587) (200) 18 630 Second mortgages 81 (7) — 2 76 Multifamily 192 17 — 41 250 Agriculture 32 15 — — 47 Total real estate loans 6,624 (596) (344) 94 5,778 Commercial loans 1,999 (229) (98) 3 1,675 Consumer installment loans 185 32 (134) 53 136 All other loans 8 — — — 8 Unallocated 3 793 — — 796 Total loans $ 8,819 $ — $ (576) $ 150 $ 8,393 Three Months Ended September 30, 2018 Provision June 30, 2018 Allocation Charge-offs Recoveries September 30, 2018 Mortgage loans on real estate: Residential 1‑4 family $ 3,551 $ (392) $ (35) $ 42 $ 3,166 Commercial 2,189 (477) — 7 1,719 Construction and land development 1,429 (270) (116) 1 1,044 Second mortgages 32 (2) — 2 32 Multifamily 326 (2) — — 324 Agriculture 6 — — — 6 Total real estate loans 7,533 (1,143) (151) 52 6,291 Commercial loans 1,162 380 (6) 31 1,567 Consumer installment loans 169 20 (33) 11 167 All other loans 3 2 — — 5 Unallocated 222 741 — — 963 Total loans $ 9,089 $ — $ (190) $ 94 $ 8,993 Nine Months Ended September 30, 2019 Provision December 31, 2018 Allocation Charge-offs Recoveries September 30, 2019 Mortgage loans on real estate: Residential 1‑4 family $ 2,281 $ 394 $ (178) $ 244 $ 2,741 Commercial 1,810 430 (277) 71 2,034 Construction and land development 1,161 (390) (212) 71 630 Second mortgages 20 51 — 5 76 Multifamily 371 (162) — 41 250 Agriculture 17 30 — — 47 Total real estate loans 5,660 353 (667) 432 5,778 Commercial loans 1,894 129 (355) 7 1,675 Consumer installment loans 152 116 (234) 102 136 All other loans 12 (4) — — 8 Unallocated 1,265 (469) — — 796 Total loans $ 8,983 $ 125 $ (1,256) $ 541 $ 8,393 Nine Months Ended September 30, 2018 Provision December 31, 2017 Allocation Charge-offs Recoveries September 30, 2018 Mortgage loans on real estate: Residential 1‑4 family $ 3,466 $ (327) $ (88) $ 115 $ 3,166 Commercial 2,423 (731) — 27 1,719 Construction and land development 1,247 (124) (116) 37 1,044 Second mortgages 24 4 — 4 32 Multifamily 496 (172) — — 324 Agriculture 14 (8) — — 6 Total real estate loans 7,670 (1,358) (204) 183 6,291 Commercial loans 1,139 427 (45) 46 1,567 Consumer installment loans 110 16 (145) 186 167 All other loans 3 (1) — 3 5 Unallocated 47 916 — — 963 Total loans $ 8,969 $ — $ (394) $ 418 $ 8,993 The following tables present information on the loans evaluated for impairment in the allowance for loan losses as of September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 Allowance for Loan Losses Recorded Investment in Loans Individually Collectively Individually Collectively Evaluated for Evaluated for Evaluated for Evaluated for Impairment Impairment Total Impairment Impairment Total Mortgage loans on real estate: Residential 1‑4 family $ 350 $ 2,391 $ 2,741 $ 2,968 $ 219,035 $ 222,003 Commercial 84 1,950 2,034 3,682 389,382 393,064 Construction and land development 16 614 630 406 130,571 130,977 Second mortgages — 76 76 — 6,384 6,384 Multifamily — 250 250 2,494 71,280 73,774 Agriculture — 47 47 — 9,457 9,457 Total real estate loans 450 5,328 5,778 9,550 826,109 835,659 Commercial loans 469 1,206 1,675 847 185,152 185,999 Consumer installment loans 1 135 136 7 11,876 11,883 All other loans — 8 8 — 981 981 Unallocated — 796 796 — — — Total loans $ 920 $ 7,473 $ 8,393 $ 10,404 $ 1,024,118 $ 1,034,522 December 31, 2018 Allowance for Loan Losses Recorded Investment in Loans Individually Collectively Individually Collectively Evaluated for Evaluated for Evaluated for Evaluated for Impairment Impairment Total Impairment Impairment Total Mortgage loans on real estate: Residential 1‑4 family $ 349 $ 1,932 $ 2,281 $ 3,694 $ 212,574 $ 216,268 Commercial 482 1,328 1,810 5,052 374,852 379,904 Construction and land development 515 646 1,161 4,571 115,842 120,413 Second mortgages — 20 20 — 6,778 6,778 Multifamily — 371 371 2,559 56,998 59,557 Agriculture — 17 17 — 8,370 8,370 Total real estate loans 1,346 4,314 5,660 15,876 775,414 791,290 Commercial loans 900 994 1,894 1,983 186,739 188,722 Consumer installment loans — 152 152 — 12,048 12,048 All other loans — 12 12 — 1,645 1,645 Unallocated — 1,265 1,265 — — — Total loans $ 2,246 $ 6,737 $ 8,983 $ 17,859 $ 975,846 $ 993,705 Loans are monitored for credit quality on a recurring basis. These credit quality indicators are defined as follows: Pass - A pass loan is not adversely classified, as it does not display any of the characteristics for adverse classification. This category includes purchased loans that are 100% guaranteed by U.S. Government agencies of $14. 9 million and $17.4 million at September 30, 2019 and December 31, 2018, respectively. Special Mention - A special mention loan has potential weaknesses that deserve management’s close attention. If left uncorrected, such potential weaknesses may result in deterioration of the repayment prospects or collateral position at some future date. Special mention loans are not adversely classified and do not warrant adverse classification. Substandard - A substandard loan is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified as substandard generally have a well-defined weakness, or weaknesses, that jeopardize the liquidation of the debt. These loans are characterized by the distinct possibility of loss if the deficiencies are not corrected. Doubtful - A doubtful loan has all the weaknesses inherent in a loan classified as substandard with the added characteristics that the weaknesses make collection or liquidation in full, highly questionable and improbable, on the basis of currently existing facts, conditions, and values. The possibility of loss is extremely high. The following tables present the composition of loans by credit quality indicator at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 Pass Special Substandard Doubtful Total Mortgage loans on real estate: Residential 1‑4 family $ 217,189 $ 3,523 $ 1,291 $ — $ 222,003 Commercial 387,245 3,325 2,494 — 393,064 Construction and land development 130,156 415 406 — 130,977 Second mortgages 5,839 545 — — 6,384 Multifamily 71,280 — 2,494 — 73,774 Agriculture 9,403 54 — — 9,457 Total real estate loans 821,112 7,862 6,685 — 835,659 Commercial loans 180,282 1,811 3,906 — 185,999 Consumer installment loans 11,862 14 7 — 11,883 All other loans 981 — — — 981 Total loans $ 1,014,237 $ 9,687 $ 10,598 $ — $ 1,034,522 December 31, 2018 Pass Special Substandard Doubtful Total Mortgage loans on real estate: Residential 1‑4 family $ 211,832 $ 3,179 $ 1,257 $ — $ 216,268 Commercial 372,745 3,551 3,608 — 379,904 Construction and land development 115,650 192 4,571 — 120,413 Second mortgages 6,686 92 — — 6,778 Multifamily 56,802 196 2,559 — 59,557 Agriculture 8,312 58 — — 8,370 Total real estate loans 772,027 7,268 11,995 — 791,290 Commercial loans 184,004 1,798 2,920 — 188,722 Consumer installment loans 12,042 6 — — 12,048 All other loans 1,645 — — — 1,645 Total loans $ 969,718 $ 9,072 $ 14,915 $ — $ 993,705 In accordance with FASB Accounting Standards Update (ASU) 2011‑02, Receivables (Topic 310): A Creditor’s Determination of Whether a Restructuring is a Troubled Debt Restructuring, the Company assesses all loan modifications to determine whether they are considered troubled debt restructurings (TDRs) under the guidance. The Company had 25 and 2 4 loans that met the definition of a TDR at September 30, 2019 and 2018, respectively. The Company had no loan modifications considered to be TDRs during the three and nine months ended September 30, 2019. During the three months ended September 30, 2018, the Company modified one commercial real estate loan that was considered to be a TDR. The Company restructured the terms for this loan, which had a pre- and post-modification balance of $126,000. During the nine months ended September 30, 2018, the Company modified one multifamily loan and one commercial real estate loan that were considered to be TDRs, which had a total pre- and post-modification balance of $2.6 million and $126,000, respectively. The Company restructured the terms for both loans. A loan is considered to be in default if it is 90 days or more past due. There were no TDRs that had been restructured during the previous 12 months that resulted in default during the three months ended September 30, 2019. During the nine months ended September 30, 2019, one loan that had been restructured during the previous 12 months went into default. This multifamily real estate loan had a recorded investment of $2.6 million. There were no TDRs that had been restructured during the previous 12 months that resulted in default during either the three and nine months ended September 30, 2018. In the determination of the allowance for loan losses, management considers TDRs and subsequent defaults in these restructures by reviewing for impairment in accordance with FASB ASC 310‑10‑35, Receivables, Subsequent Measurement . At September 30, 2019, the Company had 1‑4 family mortgages in the amount of $112.3 million pledged as collateral to the Federal Home Loan Bank for a total borrowing capacity of $93. 7 million.

PCI Loans and Related Allowance

PCI Loans and Related Allowance for Loan Losses	9 Months Ended
	Sep. 30, 2019
PCI Loans and Related Allowance for Loan Losses [Abstract]
PCI Loans and Related Allowance for Loan Losses	Note 4. PCI Loans and Related Allowance for Loan Losses On January 30, 2009, the Company entered into a Purchase and Assumption Agreement with the Federal Deposit Insurance Corporation (FDIC) to assume all of the deposits and certain other liabilities and acquire substantially all assets of Suburban Federal Savings Bank (SFSB). The Company is applying the provisions of FASB ASC 310‑30, Loans and Debt Securities Acquired with Deteriorated Credit Quality , to all loans acquired in the SFSB transaction (the “PCI loans”). Of the total $198.3 million in loans acquired, $49.1 million met the criteria of FASB ASC 310‑30. These loans, consisting mainly of construction loans, were deemed impaired at the acquisition date. The remaining $149.1 million of loans acquired, comprised mainly of residential 1‑4 family, were analogized to meet the criteria of FASB ASC 310‑30. Analysis of this portfolio revealed that SFSB utilized weak underwriting and documentation standards, which led the Company to believe that significant losses were probable given the economic environment at the time. As of September 30, 2019 and December 31, 2018, the outstanding contractual balance of the PCI loans was $55. 2 million and $62.2 million, respectively. The carrying amount, by loan type, as of these dates is as follows (dollars in thousands): September 30, 2019 December 31, 2018 % of PCI % of PCI Amount Loans Amount Loans Mortgage loans on real estate: Residential 1‑4 family $ 30,367 89.43 % $ 34,240 89.43 % Commercial 700 2.06 746 1.95 Construction and land development 1,200 3.53 1,326 3.46 Second mortgages 1,457 4.29 1,729 4.52 Multifamily 234 0.69 244 0.64 Total real estate loans 33,958 100.00 38,285 100.00 Total PCI loans $ 33,958 100.00 % $ 38,285 100.00 % There was no activity in the allowance for loan losses on PCI loans for the three and nine months ended September 30, 2019 and 2018. The following table presents information on the PCI loans collectively evaluated for impairment in the allowance for loan losses at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 December 31, 2018 Allowance Recorded Recorded for loan investment in Allowance for investment in losses loans loan losses loans Mortgage loans on real estate: Residential 1‑4 family $ 156 $ 30,367 $ 156 $ 34,240 Commercial — 700 — 746 Construction and land development — 1,200 — 1,326 Second mortgages — 1,457 — 1,729 Multifamily — 234 — 244 Total real estate loans 156 33,958 156 38,285 Total PCI loans $ 156 $ 33,958 $ 156 $ 38,285 The change in the accretable yield balance for the nine months ended September 30, 2019 and the year ended December 31, 2018 , is as follows (dollars in thousands): Balance, January 1, 2018 $ 44,126 Accretion (5,219) Reclassification to nonaccretable difference (800) Balance, December 31, 2018 $ 38,107 Accretion (4,852) Reclassification from nonaccretable difference 1,502 Balance, September 30, 2019 $ 34,757 The PCI loans were not classified as nonperforming assets as of September 30, 2019, as the loans are accounted for on a pooled basis, and interest income, through accretion of the difference between the carrying amount of the loans and the expected cash flows, is being recognized on all PCI loans.

Other Real Estate Owned

Other Real Estate Owned	9 Months Ended
	Sep. 30, 2019
Other Real Estate Owned [Abstract]
Other Real Estate Owned	Note 5. Other Real Estate Owned The following table presents the balances of other real estate owned at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 December 31, 2018 Residential 1‑4 family $ 233 $ 314 Commercial — 15 Construction and land development 4,507 770 Total other real estate owned $ 4,740 $ 1,099 At September 30, 2019, the Company had $ 467,000 in residential 1‑4 family loans and PCI loans that were in the process of foreclosure.

Deposits

Deposits	9 Months Ended
	Sep. 30, 2019
Deposits [Abstract]
Deposits	Note 6. Deposits The following table provides interest bearing deposit information, by type, at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 December 31, 2018 NOW $ 147,639 $ 165,946 MMDA 130,263 126,933 Savings 96,388 92,910 Time deposits less than or equal to $250,000 483,745 485,155 Time deposits over $250,000 136,206 128,945 Total interest bearing deposits $ 994,241 $ 999,889

Accumulated Other Comprehensive

Accumulated Other Comprehensive (Loss) Income	9 Months Ended
	Sep. 30, 2019
Accumulated Other Comprehensive (Loss) Income [Abstract]
Accumulated Other Comprehensive (Loss) Income	Note 7. Accumulated Other Comprehensive Income (Loss) The following tables present activity net of tax in accumulated other comprehensive income (loss) (AOCI) for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Three months ended September 30, 2019 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ 2,798 $ (857) $ 9 $ 1,950 Other comprehensive income (loss) before reclassifications 948 — (122) 826 Amounts reclassified from AOCI (39) — — (39) Net current period other comprehensive income (loss) 909 — (122) 787 Ending balance $ 3,707 $ (857) $ (113) $ 2,737 Three months ended September 30, 2018 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ (1,517) $ (1,048) $ 302 $ (2,263) Other comprehensive income (loss) before reclassifications (968) — (27) (995) Amounts reclassified from AOCI (53) — — (53) Net current period other comprehensive income (loss) (1,021) — (27) (1,048) Ending balance $ (2,538) $ (1,048) $ 275 $ (3,311) Nine months ended September 30, 2019 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ (618) $ (857) $ 196 $ (1,279) Other comprehensive income (loss) before reclassifications 4,539 — (309) 4,230 Amounts reclassified from AOCI (214) — — (214) Net current period other comprehensive income (loss) 4,325 — (309) 4,016 Ending balance $ 3,707 $ (857) $ (113) $ 2,737 Nine months ended September 30, 2018 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ 954 $ (1,048) $ 137 $ 43 Other comprehensive income (loss) before reclassifications (3,428) — 138 (3,290) Amounts reclassified from AOCI (64) — — (64) Net current period other comprehensive income (loss) (3,492) — 138 (3,354) Ending balance $ (2,538) $ (1,048) $ 275 $ (3,311) The following tables present the effects of reclassifications out of AOCI on line items of consolidated income for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Affected Line Item in the Unaudited Consolidated Details about AOCI Components Amount Reclassified from AOCI Statement of Income Three months ended September 30, 2019 September 30, 2018 Securities available for sale: Unrealized gains on securities available for sale $ (50) $ (68) Gain on securities transactions, net Related tax expense 11 15 Income tax expense $ (39) $ (53) Net of tax Affected Line Item in the Unaudited Consolidated Details about AOCI Components Amount Reclassified from AOCI Statement of Income Nine months ended September 30, 2019 September 30, 2018 Securities available for sale: Unrealized gains on securities available for sale $ (274) $ (82) Gain on securities transactions, net Related tax expense 60 18 Income tax expense $ (214) $ (64) Net of tax

Fair Values of Assets and Liabi

Fair Values of Assets and Liabilities	9 Months Ended
	Sep. 30, 2019
Fair Values of Assets and Liabilities [Abstract]
Fair Values of Assets and Liabilities	Note 8. Fair Values of Assets and Liabilities FASB ASC 820, Fair Value Measurements and Disclosures, defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. FASB ASC 820 requires that valuation techniques maximize the use of observable inputs and minimize the use of unobservable inputs and also establishes a fair value hierarchy that prioritizes the valuation inputs into three broad levels. The Company groups assets and liabilities at fair value in three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are: · Level 1—Valuation is based upon quoted prices for identical instruments traded in active markets. · Level 2—Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-based valuation techniques for which all significant assumptions are observable in the market or can be corroborated by observable market data for substantially the full term of the assets or liabilities. · Level 3—Valuation is determined using model-based techniques with significant assumptions not observable in the market. These unobservable assumptions reflect the Company’s own estimates of assumptions that market participants would use in pricing the asset or liability. Valuation techniques include the use of third party pricing services, option pricing models, discounted cash flow models and similar techniques. FASB ASC 825, Financial Instruments , allows an entity the irrevocable option to elect fair value for the initial and subsequent measurement for certain financial assets and liabilities on a contract-by-contract basis. The Company has not made any material FASB ASC 825 elections as of September 30, 2019. Assets and Liabilities Recorded at Fair Value on a Recurring Basis The Company utilizes fair value measurements to record adjustments to certain assets to determine fair value disclosures. Securities available for sale and the cash flow hedge are recorded at fair value on a recurring basis. The tables below present the recorded amount of assets and liabilities measured at fair value on a recurring basis (dollars in thousands): September 30, 2019 Total Level 1 Level 2 Level 3 Investment securities available for sale U.S. Treasury securities $ 7,957 $ — $ 7,957 $ — U.S. Government agencies 22,955 — 22,955 — State, county and municipal 94,670 — 94,670 — Mortgage backed securities 47,794 — 47,794 — Asset backed securities 10,708 — 10,708 — Corporate bonds 6,075 — 6,075 — Total investment securities available for sale 190,159 — 190,159 — Cash flow hedge asset 15 — 15 — Total assets at fair value $ 190,174 $ — $ 190,174 $ — Cash flow hedge liability $ 157 — $ 157 — Total liabilities at fair value $ 157 $ — $ 157 $ — December 31, 2018 Total Level 1 Level 2 Level 3 Investment securities available for sale U.S. Treasury securities $ 13,124 $ 1,479 $ 11,645 $ — U.S. Government agencies 24,609 2,178 22,431 — State, county and municipal 112,542 2,644 109,898 — Mortgage backed securities 46,417 3,496 42,921 — Asset backed securities 5,411 — 5,411 — Corporate bonds 4,623 — 4,623 — Total investment securities available for sale 206,726 9,797 196,929 — Cash flow hedge asset 253 — 253 — Total assets at fair value $ 206,979 $ 9,797 $ 197,182 $ — Total liabilities at fair value $ — $ — $ — $ — Investment securities available for sale Investment securities available for sale are recorded at fair value each reporting period. Fair value measurement is based upon quoted prices, if available (Level 1). If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss assumptions (Level 2). The Company utilizes a third party vendor to provide fair value data for purposes of determining the fair value of its available for sale securities portfolio. The third party vendor uses reputable pricing companies for security market data. The third party vendor has controls in place for month-to-month market checks and zero pricing, and a Statement on Standards for Attestation Engagements No. 18 report is obtained from the third party vendor on an annual basis. The Company makes no adjustments to the pricing service data received for its securities available for sale. Cash flow hedge The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash receipts (or payments) and the discounted expected variable cash payments (or receipts). The variable cash payments (or receipts) are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves. Assets and Liabilities Measured at Fair Value on a Nonrecurring Basis The Company is also required to measure and recognize certain other financial assets at fair value on a nonrecurring basis on the consolidated balance sheet. The following tables present assets measured at fair value on a nonrecurring basis as of September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 Total Level 1 Level 2 Level 3 Impaired loans $ 3,142 $ — $ — $ 3,142 Bank premises and equipment held for sale 1,589 — — 1,589 Other real estate owned 4,740 — — 4,740 Total assets at fair value $ 9,471 $ — $ — $ 9,471 Total liabilities at fair value $ — $ — $ — $ — December 31, 2018 Total Level 1 Level 2 Level 3 Impaired loans $ 9,343 $ — $ — $ 9,343 Loans held for sale 146 — 146 — Bank premises and equipment held for sale 1,252 — — 1,252 Other real estate owned 1,099 — — 1,099 Total assets at fair value $ 11,840 $ — $ 146 $ 11,694 Total liabilities at fair value $ — $ — $ — $ — Impaired loans Loans for which it is probable that payment of interest and principal will not be made in accordance with the contractual terms of the loan agreement are considered impaired. Once a loan is identified as individually impaired, management measures the impairment in accordance with FASB ASC 310, Receivables . The fair value of impaired loans is estimated using one of several methods, including collateral value and discounted cash flows. Those impaired loans not requiring an allowance represent loans for which the fair value of the expected repayments or collateral exceeds the recorded investments in such loans. At September 30, 2019 and December 31, 2018, a majority of total impaired loans were evaluated based on the fair value of the collateral. The Company frequently obtains appraisals prepared by external professional appraisers for classified loans greater than $250,000 when the most recent appraisal is greater than 18 months old and deemed to be stale or invalid. The Company may also utilize internally prepared estimates that generally result from current market data and actual sales data related to the Company’s collateral. When the fair value of the collateral is based on an observable market price or a current appraised value without further adjustment for unobservable inputs, the Company records the impaired loan within Level 2. The Company may also identify collateral deterioration based on current market sales data, including price and absorption, as well as input from real estate sales professionals and developers, county or city tax assessments, market data and on-site inspections by Company personnel. When management determines that the fair value of the collateral is further impaired below the appraised value, due to such things as absorption rates and market conditions, and there is no observable market price, the Company records the impaired loan as nonrecurring Level 3. In instances where an appraisal received subsequent to an internally prepared estimate reflects a higher collateral value, management does not revise the carrying amount. Impaired loans can also be evaluated for impairment using the present value of expected future cash flows discounted at the loan’s effective interest rate. The measurement of impaired loans using future cash flows discounted at the loan’s effective interest rate rather than the market rate of interest is not a fair value measurement and is therefore excluded from fair value disclosure requirements. Reviews of classified loans are performed by management on a quarterly basis. Loans held for sale The carrying amounts of loans held for sale approximate fair value (Level 2). Bank premises and equipment held for sale The fair value of bank premises and equipment held for sale was determined using the adjusted appraisal methodology described in the other real estate owned (OREO) asset section below. Other real estate owned OREO assets are adjusted to fair value less estimated disposal costs upon transfer of the related loans to OREO, establishing a new cost basis. Subsequent to the transfer, valuations are periodically performed by management and the assets are carried at the lower of carrying value or fair value less estimated disposal costs. Fair value is based upon independent market prices, appraised values of the collateral or management’s estimation of the value of the collateral. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the foreclosed asset within Level 2. When an appraised value is not available or management determines that the fair value of the collateral is further impaired below the appraised value due to such things as absorption rates and market conditions, the Company records the foreclosed asset within Level 3 of the fair value hierarchy. Fair Value of Financial Instruments FASB ASC 825, Financial Instruments , requires disclosure of the fair value of financial assets and financial liabilities, including those financial assets and financial liabilities that are not measured and reported at fair value on a recurring or nonrecurring basis. FASB ASC 825 excludes certain financial instruments and all nonfinancial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented may not necessarily represent the underlying fair value of the Company. Additionally, in accordance with FASB ASU 2016-01, the Company uses the exit price notion, rather than the entry price notion, in calculating fair values of financial instruments not measured at fair value on a recurring basis. The following reflects the fair value of financial instruments, whether or not recognized on the consolidated balance sheet, at fair value measures by level of valuation assumptions used for those assets. These tables exclude financial instruments for which the carrying value approximates fair value (dollars in thousands): September 30, 2019 Estimated Fair Carrying Value Value Level 1 Level 2 Level 3 Financial assets: Securities held to maturity $ 38,213 $ 39,131 $ — $ 39,131 $ — Loans, net of allowance 1,026,129 1,026,129 — — 1,026,129 PCI loans, net of allowance 33,802 40,717 — — 40,717 Financial liabilities: Interest bearing deposits 994,241 995,189 — 995,189 — Borrowings 77,791 77,760 — 77,760 — December 31, 2018 Estimated Fair Carrying Value Value Level 1 Level 2 Level 3 Financial assets: Securities held to maturity $ 42,108 $ 42,253 $ — $ 42,253 $ — Loans, net of allowance 984,722 978,778 — — 978,778 PCI loans, net of allowance 38,129 42,674 — — 42,674 Financial liabilities: Interest bearing deposits 999,889 997,714 — 997,714 — Borrowings 63,571 63,393 — 63,393 —

Earnings Per Common Share

Earnings Per Common Share	9 Months Ended
	Sep. 30, 2019
Earnings Per Common Share [Abstract]
Earnings Per Common Share	Note 9. Earnings Per Share Basic earnings per share (EPS) is computed by dividing net income by the weighted average number of shares outstanding during the period. Diluted EPS is computed using the weighted average number of shares outstanding during the period, including the effect of all potentially dilutive shares outstanding attributable to stock instruments. The following table presents basic and diluted EPS for the three and nine months ended September 30, 2019 and 2018 (dollars and shares in thousands, except per share data): Weighted Average Net Income Shares Per (Numerator) (Denominator) Share Amount For the three months September 30, 2019 Basic EPS $ 4,613 22,303 $ 0.21 Effect of dilutive stock awards — 258 (0.01) Diluted EPS $ 4,613 22,561 $ 0.20 For the three months ended September 30, 2018 Basic EPS $ 3,955 22,115 $ 0.18 Effect of dilutive stock awards — 512 (0.01) Diluted EPS $ 3,955 22,627 $ 0.17 For the nine months ended September 30, 2019 Basic EPS $ 11,660 22,224 $ 0.52 Effect of dilutive stock awards — 251 — Diluted EPS $ 11,660 22,475 $ 0.52 For the nine months ended September 30, 2018 Basic EPS $ 10,331 22,095 $ 0.47 Effect of dilutive stock awards — 481 (0.01) Diluted EPS $ 10,331 22,576 $ 0.46 Antidilutive shares issuable under awards or options of 253,000 were excluded from the computation of diluted earnings per common share for each of the three and nine months ended September 30, 2019. There were no antidilutive exclusions from the computation of diluted earnings per share for the three and nine months ended September 30, 2018.

Employee Benefit Plan

Employee Benefit Plan	9 Months Ended
	Sep. 30, 2019
Employee Benefit Plan [Abstract]
Employee Benefit Plan	Note 10. Employee Benefit Plan The Company adopted the Bank of Essex noncontributory, defined benefit pension plan for all full-time pre-merger Bank of Essex employees over 21 years of age. Benefits are generally based upon years of service and the employees’ compensation. The Company funds pension costs in accordance with the funding provisions of the Employee Retirement Income Security Act. The Company froze the plan benefits for all the defined benefit plan participants effective December 31, 2010. The following table provides the components of net periodic benefit cost for the plan included in salaries and employee benefits in the consolidated statement of income for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): The following table provides the components of net periodic benefit cost for the plan included in salaries and employee benefits in the consolidated statement of income for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Three months ended Nine months ended September 30, 2019 September 30, 2018 September 30, 2019 September 30, 2018 Interest cost $ 41 $ 39 $ 122 $ 117 Expected return on plan assets (53) (59) (159) (177) Amortization of prior service cost 1 1 3 3 Recognized net loss due to settlement 40 — 93 — Recognized net actuarial loss 12 15 36 45 Net periodic benefit expense (income) $ 41 $ (4) $ 95 $ (12)

Cash Flow Hedge

Cash Flow Hedge	9 Months Ended
	Sep. 30, 2019
Cash Flow Hedge [Abstract]
Cash Flow Hedge	Note 11. Cash Flow Hedge The Company designates derivatives as cash flow hedges when they are used to manage exposure to variability in cash flows related to forecasted transactions on variable rate borrowings, such as FHLB borrowings, repurchase agreements, and brokered CDs. The Company had cash flow hedges with total notional amounts of $40 million and $30 million at September 30, 2019 and December 31, 2018, respectively. The swaps were entered into with a counterparty that met the Company’s credit standards, and the agreements contain collateral provisions protecting the at-risk party. The Company believes that the credit risk inherent in the contracts is not significant. The Company had collateral pledged of $180,000 and $0 at September 30, 2019 and December 31, 2018, respectively. Amounts receivable or payable are recognized as accrued under the terms of the agreements. In accordance with FASB ASC 815, Derivatives and Hedging , the Company has designated the swaps as cash flow hedges, with the effective portions of the derivatives’ unrealized gains or losses recorded as a component of other comprehensive income. The ineffective portions of the unrealized gains or losses, if any, would be recorded in other operating expense. The Company has assessed the effectiveness of each hedging relationship by comparing the changes in cash flows on the designated hedged item. The Company’s cash flow hedge was deemed to be highly effective for the three and nine month periods ended September 30, 2019 and 2018. The Company recorded a fair value asset of $15,000 and a fair value liability of $157,000 in other assets and other liabilities, respectively, at September 30, 2019. The Company recorded a fair value asset of $253,000 in other assets at December 31, 2018. The net gain (loss) was recorded as a component of other comprehensive income (loss) net of associated tax effects.

Revenue Recognition

Revenue Recognition	9 Months Ended
	Sep. 30, 2019
Revenue from Contract with Customer [Abstract]
Revenue Recognition	Note 12. Revenue Recognition The Company recognizes income in accordance with FASB ASU 2014‑09, Revenue from Contracts with Customers (Topic 606), and all subsequent ASUs that modified Topic 606. Topic 606 does not apply to revenue associated with financial instruments, including revenue from loans and securities. In addition, certain noninterest income streams such as fees associated with mortgage servicing rights, financial guarantees, derivatives, and certain credit card fees are also not in scope of this guidance. Topic 606 is applicable to noninterest revenue streams such as deposit related fees, interchange fees, merchant income, and brokerage fees and commissions. Substantially all of the Company’s revenue is generated from contracts with customers. Noninterest revenue streams in-scope of Topic 606 are discussed below. Service charges on deposit accounts The Company earns fees from its deposit customers for transaction-based, account maintenance, and overdraft services. Transaction-based fees, which include services such as stop payment charges, statement rendering, and ACH fees, are recognized at the time the transaction is executed as that is the point in time the Company fulfills the customer’s request. Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Company satisfies the performance obligation. Overdraft fees are recognized at the point in time that the overdraft occurs. Service charges on deposits are withdrawn from the customer’s account balance. Interchange and ATM fees The Company earns interchange and ATM fees from debit/credit cardholder transactions conducted through the Visa and ATM payment networks. Interchange fees from cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. Because the Company acts as an agent and does not control the services rendered to the customers, related costs are netted against the fee income. These costs were included in other operating expenses prior to the adoption of Topic 606. Brokerage fees and commissions Brokerage fees and commissions consist of other recurring revenue streams such as commissions from sales of mutual funds and other investments to customers by a third-party service provider and investment advisor fees. The Company receives commissions from the third-party service provider on a monthly basis based upon customer activity for the month. The investment advisor fees are charged to the customer’s account in advance on the first month of the quarter, and the revenue is recognized over the following three-month period. The following table presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Three months ended Nine months ended September 30, 2019 September 30, 2018 September 30, 2019 September 30, 2018 Noninterest income In-scope of Topic 606: Service charges on deposit accounts $ 486 $ 411 $ 1,341 $ 1,192 Interchange and ATM fees 271 215 732 626 Brokerage fees and commissions 67 76 262 272 Noninterest income (in-scope of Topic 606) 824 702 2,335 2,090 Noninterest income (out-of-scope of Topic 606) 687 509 1,641 1,289 Total noninterest income $ 1,511 $ 1,211 $ 3,976 $ 3,379

Leases

Leases	9 Months Ended
	Sep. 30, 2019
Leases [Abstract]
Leases	Note 13. Leases On January 1, 2019, the Company adopted FASB ASU 2016-02, Leases (Topic 842), as it relates to its non-cancellable operating leases and subleases of bank premises . The guidance was implemented using the modified retrospective transition approach at the date of adoption with no cumulative effect adjustment to opening retained earnings and no material impact on the measurement of operating lease costs. Prior period amounts were not adjusted and continue to be reported in accordance with the Company’s historic accounting policies, resulting in a balance sheet presentation that is not comparable to the prior period in the first year of adoption. The Company elected the practical expedient package, which allowed it to not reassess (1) whether expired or existing contracts are or contain a lease, (2) the lease classification of expired or existing leases, and (3) the initial direct costs for any existing leases. The Company also elected the practical expedient to use hindsight in determining the lease term for existing leases, thereby including renewal options that the Company is reasonably certain will be exercised in the lease term. The adoption of this ASU resulted in the recognition of operating lease assets of $7.4 million and lease liabilities of $7.6 million at January 1, 2019. The Company's leases have lease terms between five years and 20 years, with the longest lease term having an expiration date in 2038. Most of these leases include one or more renewal options for five years or less. At lease commencement, the Company assesses whether it is reasonably certain to exercise a renewal option by considering various economic factors. Options that are reasonably certain of being exercised are factored into the determination of the lease term, and related payments are included in the calculation of the right-of-use asset and lease liability. The Company uses its incremental borrowing rate to calculate the present value of lease payments when the interest rate implicit in a lease is not disclosed. None of the Company’s current leases contain variable lease payment terms. The Company accounts for associated non-lease components separately. The following table presents operating lease liabilities as of September 30, 2019 (dollars in thousands): Operating Leases Gross lease liability $ 9,583 Less: imputed interest (2,616) Present value of lease liability $ 6,967 The weighted average remaining lease term and weighted average discount rate for operating leases at September 30, 2019 was 12. 0 years and 4.59%, respectively. Maturities of the gross operating lease liability at September 30, 2019 are as follows (dollars in thousands): 2019 $ 305 2020 1,231 2021 1,191 2022 600 2023 630 Thereafter 5,626 Total of future payments $ 9,583 Operating lease costs and sublease rental income for the three months ended September 30, 2019 were $318,000 and $63,000, respectively. Rental expense and sublease rental income under operating lease agreements for the three months ended September 30, 2018 were $319,000 and $27,000, respectively. Operating lease costs and sublease rental income for the nine months ended September 30, 2019 were $ 1.1 million and $129,000, respectively. Rental expense and sublease rental income under operating lease agreements for the nine months ended September 30, 2018 were $ 1.0 million and $81,000, respectively. Included in operating lease costs was $138,000 for the nine months period ended September 30, 2019, related to the early termination of an unprofitable branch recognized on June 30, 2019.

Securities (Tables)

Securities (Tables)	9 Months Ended
	Sep. 30, 2019
Securities [Abstract]
Amortized Costs and Fair Values of Securities Available for Sale and Held to Maturity	Amortized costs and fair values of securities available for sale and held to maturity at September 30, 2019 and December 31, 2018 were as follows ( dollars in thousands): September 30, 2019 Gross Unrealized Amortized Cost Gains Losses Fair Value Securities Available for Sale U.S. Treasury securities $ 7,991 $ — $ (34) $ 7,957 U.S. Government agencies 23,098 75 (218) 22,955 State, county and municipal 90,806 3,885 (21) 94,670 Mortgage backed securities 46,798 1,120 (124) 47,794 Asset backed securities 10,703 49 (44) 10,708 Corporate bonds 6,011 67 (3) 6,075 Total Securities Available for Sale $ 185,407 $ 5,196 $ (444) $ 190,159 Securities Held to Maturity U.S. Government agencies $ 10,000 $ — $ (36) $ 9,964 State, county and municipal 28,213 956 (2) 29,167 Total Securities Held to Maturity $ 38,213 $ 956 $ (38) $ 39,131 December 31, 2018 Gross Unrealized Amortized Cost Gains Losses Fair Value Securities Available for Sale U.S. Treasury securities $ 13,460 $ — $ (336) $ 13,124 U.S. Government agencies 24,689 71 (151) 24,609 State, county and municipal 112,465 1,018 (941) 112,542 Mortgage backed securities 46,877 196 (656) 46,417 Asset backed securities 5,342 73 (4) 5,411 Corporate bonds 4,685 — (62) 4,623 Total Securities Available for Sale $ 207,518 $ 1,358 $ (2,150) $ 206,726 Securities Held to Maturity U.S. Government agencies $ 10,000 $ — $ (210) $ 9,790 State, county and municipal 32,108 419 (64) 32,463 Total Securities Held to Maturity $ 42,108 $ 419 $ (274) $ 42,253
Amortized Cost and Fair Value of Securities by Contractual Maturity	Held to Maturity Available for Sale (dollars in thousands) Amortized Cost Fair Value Amortized Cost Fair Value Due in one year or less $ 13,577 $ 13,557 $ 20,456 $ 20,514 Due after one year through five years 16,728 17,374 71,763 72,693 Due after five years through ten years 7,427 7,674 76,111 79,244 Due after ten years 481 526 17,077 17,708 Total securities $ 38,213 $ 39,131 $ 185,407 $ 190,159
Summary of Realized Gains and Losses on Sales of Securities	Gross realized gains and losses on securities transactions during the three and nine months ended September 30, 2019 and 2018 were as follows (dollars in thousands) : Three months ended Nine months ended September 30, 2019 September 30, 2018 September 30, 2019 September 30, 2018 Gross realized gains $ 87 $ 93 $ 504 $ 161 Gross realized losses (37) (25) (230) (79) Net securities (loss) gain $ 50 $ 68 $ 274 $ 82
Summary of Fair Value and Gross Unrealized Losses for Securities Available for Sale	The fair value and gross unrealized losses for securities, segregated by the length of time that individual securities have been in a continuous gross unrealized loss position, at September 30, 2019 and December 31, 2018 were as follows (dollars in thousands): September 30, 2019 Less than 12 Months 12 Months or More Total Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Securities Available for Sale U.S. Treasury securities $ — $ — $ 7,957 $ (34) $ 7,957 $ (34) U.S. Government agencies 7,516 (103) 7,051 (115) 14,567 (218) State, county and municipal 568 (9) 618 (12) 1,186 (21) Mortgage backed securities 8,916 (43) 5,989 (81) 14,905 (124) Asset backed securities 5,602 (40) 654 (4) 6,256 (44) Corporate bonds 998 (3) — — 998 (3) Total $ 23,600 $ (198) $ 22,269 $ (246) $ 45,869 $ (444) Securities Held to Maturity U.S. Government agencies $ — $ — $ 9,964 $ (36) $ 9,964 $ (36) State, county and municipal 594 (1) 625 (1) 1,219 (2) Total $ 594 $ (1) $ 10,589 $ (37) $ 11,183 $ (38) December 31, 2018 Less than 12 Months 12 Months or More Total Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss Securities Available for Sale U.S. Treasury securities $ 1,480 $ (1) $ 11,644 $ (335) $ 13,124 $ (336) U.S. Government agencies 6,959 (47) 5,155 (104) 12,114 (151) State, county and municipal 7,918 (81) 34,540 (860) 42,458 (941) Mortgage backed securities 11,513 (94) 15,811 (562) 27,324 (656) Asset backed securities 537 (1) 294 (3) 831 (4) Corporate bonds 3,661 (47) 236 (15) 3,897 (62) Total $ 32,068 $ (271) $ 67,680 $ (1,879) $ 99,748 $ (2,150) Securities Held to Maturity U.S. Government agencies $ — $ — $ 9,790 $ (210) $ 9,790 $ (210) State, county and municipal 2,452 (20) 3,985 (44) 6,437 (64) Total $ 2,452 $ (20) $ 13,775 $ (254) $ 16,227 $ (274)

Loans and Related Allowance f_2

Loans and Related Allowance for Loan Losses (Tables)	9 Months Ended
	Sep. 30, 2019
Loans and Related Allowance for Loan Losses [Abstract]
Summary of Loans	The Company’s loans, net of deferred fees and costs, at September 30, 2019 and December 31, 2018 were comprised of the following (dollars in thousands): September 30, 2019 December 31, 2018 Amount % of Loans Amount % of Loans Mortgage loans on real estate: Residential 1‑4 family $ 222,003 21.46 % $ 216,268 21.77 % Commercial 393,064 38.00 379,904 38.23 Construction and land development 130,977 12.66 120,413 12.12 Second mortgages 6,384 0.62 6,778 0.68 Multifamily 73,774 7.13 59,557 5.99 Agriculture 9,457 0.91 8,370 0.84 Total real estate loans 835,659 80.78 791,290 79.63 Commercial loans 185,999 17.98 188,722 18.99 Consumer installment loans 11,883 1.15 12,048 1.21 All other loans 981 0.09 1,645 0.17 Total loans $ 1,034,522 100.00 % $ 993,705 100.00 %
Summary of Information Related to Impaired Loans	The following table summarizes information related to impaired loans as of September 30, 2019 and for the three and nine months ended September 30, 2019 (dollars in thousands): Three months ended Nine months ended September 30, 2019 September 30, 2019 September 30, 2019 Unpaid Recorded Principal Related Average Interest Average Interest Investment (1) Balance (2) Allowance Investment Rcognized Investment Rcognized With no related allowance recorded: Mortgage loans on real estate: Residential 1‑4 family $ 1,506 $ 1,861 $ — $ 1,514 $ 11 $ 1,534 $ 32 Commercial 3,286 4,000 — 3,308 35 3,372 103 Construction and land development 329 329 — 164 — 82 — Multifamily 2,494 2,494 — 2,510 — 2,533 — Total real estate loans 7,615 8,684 — 7,496 46 7,521 135 Subtotal impaired loans with no valuation allowance 7,615 8,684 — 7,496 46 7,521 135 With an allowance recorded: Mortgage loans on real estate: Residential 1‑4 family 1,462 1,786 350 1,862 12 1,965 36 Commercial 396 883 84 552 2 847 6 Construction and land development 77 177 16 2,084 — 3,210 — Total real estate loans 1,935 2,846 450 4,498 14 6,022 42 Commercial loans 847 852 469 1,080 4 1,618 13 Consumer installment loans 7 7 1 6 — 5 — Subtotal impaired loans with a valuation allowance 2,789 3,705 920 5,584 18 7,645 55 Total: Mortgage loans on real estate: Residential 1‑4 family 2,968 3,647 350 3,376 23 3,499 68 Commercial 3,682 4,883 84 3,860 37 4,219 109 Construction and land development 406 506 16 2,248 — 3,292 — Multifamily 2,494 2,494 — 2,510 — 2,533 — Total real estate loans 9,550 11,530 450 11,994 60 13,543 177 Commercial loans 847 852 469 1,080 4 1,618 13 Consumer installment loans 7 7 1 6 — 5 — Total impaired loans $ 10,404 $ 12,389 $ 920 $ 13,080 $ 64 $ 15,166 $ 190 (1) The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment. (2) The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs or valuation allowances. The following table summarizes information related to impaired loans as of December 31, 2018 and for the three and nine months ended September 30, 2018 (dollars in thousands): Three months ended Nine months ended December 31, 2018 September 30, 2018 September 30, 2018 Unpaid Recorded Principal Related Average Interest Average Interest Investment (1) Balance (2) Allowance Investment Rcognized Investment Rcognized With no related allowance recorded: Mortgage loans on real estate: Residential 1‑4 family $ 1,563 $ 1,890 $ — $ 1,716 $ 11 $ 1,802 $ 33 Commercial 3,502 4,176 — 3,561 38 3,702 112 Construction and land development — — — 426 — 318 — Multifamily 2,559 2,559 — 2,559 31 1,279 92 Total real estate loans 7,624 8,625 — 8,262 80 7,101 237 Commercial loans — — — 136 — 589 — Subtotal impaired loans with no valuation allowance 7,624 8,625 — 8,398 80 7,690 237 With an allowance recorded: Mortgage loans on real estate: Residential 1‑4 family 2,131 2,538 349 2,298 20 2,266 57 Commercial 1,550 2,034 482 1,600 4 1,063 13 Construction and land development 4,571 5,840 515 4,471 — 4,589 — Agriculture — — — — — 34 — Total real estate loans 8,252 10,412 1,346 8,369 24 7,952 70 Commercial loans 1,983 1,991 900 478 1 383 3 Consumer installment loans — — — 3 — 4 — Subtotal impaired loans with a valuation allowance 10,235 12,403 2,246 8,850 25 8,339 73 Total: Mortgage loans on real estate: Residential 1‑4 family 3,694 4,428 349 4,014 31 4,068 90 Commercial 5,052 6,210 482 5,161 42 4,765 125 Construction and land development 4,571 5,840 515 4,897 — 4,907 — Multifamily 2,559 2,559 — 2,559 31 1,279 92 Agriculture — — — — — 34 — Total real estate loans 15,876 19,037 1,346 16,631 104 15,053 307 Commercial loans 1,983 1,991 900 614 1 972 3 Consumer installment loans — — — 3 — 4 — Total impaired loans $ 17,859 $ 21,028 $ 2,246 $ 17,248 $ 105 $ 16,029 $ 310 (1) The amount of the investment in a loan, which is not net of a valuation allowance, but which does reflect any direct write-down of the investment. The contractual amount due, which reflects paydowns applied in accordance with loan documents, but which does not reflect any direct write-downs or valuation allowances.
Reconciliation of Impaired Loans to Nonaccrual Loans	Troubled debt restructures still accruing interest are loans that management expects to ultimately collect all principal and interest due, but not under the terms of the original contract. A reconciliation of impaired loans to nonaccrual loans at September 30, 2019 and December 31, 2018, is set forth in the table below (dollars in thousands): September 30, 2019 December 31, 2018 Nonaccruals $ 5,746 $ 9,500 Trouble debt restructure and still accruing 4,658 8,359 Total impaired $ 10,404 $ 17,859
Age Analysis of Past Due Status of Loans, Excluding PCI Loans	There were no loans greater than 90 days past due and still accruing interest at each of September 30, 2019 and December 31, 2018. The following tables present an age analysis of past due status of loans by category as of September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 30‑89 Days Total Past Total Loans Past Due Nonaccrual Due Current Receivable Mortgage loans on real estate: Residential 1‑4 family $ 1,141 $ 1,349 $ 2,490 $ 219,513 $ 222,003 Commercial 107 1,059 1,166 391,898 393,064 Construction and land development — 406 406 130,571 130,977 Second mortgages 229 — 229 6,155 6,384 Multifamily — 2,494 2,494 71,280 73,774 Agriculture 50 — 50 9,407 9,457 Total real estate loans 1,527 5,308 6,835 828,824 835,659 Commercial loans — 431 431 185,568 185,999 Consumer installment loans 13 7 20 11,863 11,883 All other loans — — — 981 981 Total loans $ 1,540 $ 5,746 $ 7,286 $ 1,027,236 $ 1,034,522 December 31, 2018 30‑89 Days Total Past Total Loans Past Due Nonaccrual Due Current Receivable Mortgage loans on real estate: Residential 1‑4 family $ 495 $ 1,257 $ 1,752 $ 214,516 $ 216,268 Commercial 551 2,123 2,674 377,230 379,904 Construction and land development 59 4,571 4,630 115,783 120,413 Second mortgages — — — 6,778 6,778 Multifamily 2,559 — 2,559 56,998 59,557 Agriculture — — — 8,370 8,370 Total real estate loans 3,664 7,951 11,615 779,675 791,290 Commercial loans 80 1,549 1,629 187,093 188,722 Consumer installment loans 10 — 10 12,038 12,048 All other loans — — — 1,645 1,645 Total loans $ 3,754 $ 9,500 $ 13,254 $ 980,451 $ 993,705
Allowance for Loan Losses on Loans, by Segment	Activity in the allowance for loan losses on loans by segment for the three and nine months ended September 30, 2019 and 2018 is presented in the following tables (dollars in thousands): Three Months Ended September 30, 2019 Provision June 30, 2019 Allocation Charge-offs Recoveries September 30, 2019 Mortgage loans on real estate: Residential 1‑4 family $ 2,894 $ (35) $ (144) $ 26 $ 2,741 Commercial 2,026 1 — 7 2,034 Construction and land development 1,399 (587) (200) 18 630 Second mortgages 81 (7) — 2 76 Multifamily 192 17 — 41 250 Agriculture 32 15 — — 47 Total real estate loans 6,624 (596) (344) 94 5,778 Commercial loans 1,999 (229) (98) 3 1,675 Consumer installment loans 185 32 (134) 53 136 All other loans 8 — — — 8 Unallocated 3 793 — — 796 Total loans $ 8,819 $ — $ (576) $ 150 $ 8,393 Three Months Ended September 30, 2018 Provision June 30, 2018 Allocation Charge-offs Recoveries September 30, 2018 Mortgage loans on real estate: Residential 1‑4 family $ 3,551 $ (392) $ (35) $ 42 $ 3,166 Commercial 2,189 (477) — 7 1,719 Construction and land development 1,429 (270) (116) 1 1,044 Second mortgages 32 (2) — 2 32 Multifamily 326 (2) — — 324 Agriculture 6 — — — 6 Total real estate loans 7,533 (1,143) (151) 52 6,291 Commercial loans 1,162 380 (6) 31 1,567 Consumer installment loans 169 20 (33) 11 167 All other loans 3 2 — — 5 Unallocated 222 741 — — 963 Total loans $ 9,089 $ — $ (190) $ 94 $ 8,993 Nine Months Ended September 30, 2019 Provision December 31, 2018 Allocation Charge-offs Recoveries September 30, 2019 Mortgage loans on real estate: Residential 1‑4 family $ 2,281 $ 394 $ (178) $ 244 $ 2,741 Commercial 1,810 430 (277) 71 2,034 Construction and land development 1,161 (390) (212) 71 630 Second mortgages 20 51 — 5 76 Multifamily 371 (162) — 41 250 Agriculture 17 30 — — 47 Total real estate loans 5,660 353 (667) 432 5,778 Commercial loans 1,894 129 (355) 7 1,675 Consumer installment loans 152 116 (234) 102 136 All other loans 12 (4) — — 8 Unallocated 1,265 (469) — — 796 Total loans $ 8,983 $ 125 $ (1,256) $ 541 $ 8,393 Nine Months Ended September 30, 2018 Provision December 31, 2017 Allocation Charge-offs Recoveries September 30, 2018 Mortgage loans on real estate: Residential 1‑4 family $ 3,466 $ (327) $ (88) $ 115 $ 3,166 Commercial 2,423 (731) — 27 1,719 Construction and land development 1,247 (124) (116) 37 1,044 Second mortgages 24 4 — 4 32 Multifamily 496 (172) — — 324 Agriculture 14 (8) — — 6 Total real estate loans 7,670 (1,358) (204) 183 6,291 Commercial loans 1,139 427 (45) 46 1,567 Consumer installment loans 110 16 (145) 186 167 All other loans 3 (1) — 3 5 Unallocated 47 916 — — 963 Total loans $ 8,969 $ — $ (394) $ 418 $ 8,993
Loans Evaluated for Impairment	The following tables present information on the loans evaluated for impairment in the allowance for loan losses as of September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 Allowance for Loan Losses Recorded Investment in Loans Individually Collectively Individually Collectively Evaluated for Evaluated for Evaluated for Evaluated for Impairment Impairment Total Impairment Impairment Total Mortgage loans on real estate: Residential 1‑4 family $ 350 $ 2,391 $ 2,741 $ 2,968 $ 219,035 $ 222,003 Commercial 84 1,950 2,034 3,682 389,382 393,064 Construction and land development 16 614 630 406 130,571 130,977 Second mortgages — 76 76 — 6,384 6,384 Multifamily — 250 250 2,494 71,280 73,774 Agriculture — 47 47 — 9,457 9,457 Total real estate loans 450 5,328 5,778 9,550 826,109 835,659 Commercial loans 469 1,206 1,675 847 185,152 185,999 Consumer installment loans 1 135 136 7 11,876 11,883 All other loans — 8 8 — 981 981 Unallocated — 796 796 — — — Total loans $ 920 $ 7,473 $ 8,393 $ 10,404 $ 1,024,118 $ 1,034,522 December 31, 2018 Allowance for Loan Losses Recorded Investment in Loans Individually Collectively Individually Collectively Evaluated for Evaluated for Evaluated for Evaluated for Impairment Impairment Total Impairment Impairment Total Mortgage loans on real estate: Residential 1‑4 family $ 349 $ 1,932 $ 2,281 $ 3,694 $ 212,574 $ 216,268 Commercial 482 1,328 1,810 5,052 374,852 379,904 Construction and land development 515 646 1,161 4,571 115,842 120,413 Second mortgages — 20 20 — 6,778 6,778 Multifamily — 371 371 2,559 56,998 59,557 Agriculture — 17 17 — 8,370 8,370 Total real estate loans 1,346 4,314 5,660 15,876 775,414 791,290 Commercial loans 900 994 1,894 1,983 186,739 188,722 Consumer installment loans — 152 152 — 12,048 12,048 All other loans — 12 12 — 1,645 1,645 Unallocated — 1,265 1,265 — — — Total loans $ 2,246 $ 6,737 $ 8,983 $ 17,859 $ 975,846 $ 993,705
Loans, Excluding PCI Loans, by Credit Quality Indicator	The following tables present the composition of loans by credit quality indicator at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 Pass Special Substandard Doubtful Total Mortgage loans on real estate: Residential 1‑4 family $ 217,189 $ 3,523 $ 1,291 $ — $ 222,003 Commercial 387,245 3,325 2,494 — 393,064 Construction and land development 130,156 415 406 — 130,977 Second mortgages 5,839 545 — — 6,384 Multifamily 71,280 — 2,494 — 73,774 Agriculture 9,403 54 — — 9,457 Total real estate loans 821,112 7,862 6,685 — 835,659 Commercial loans 180,282 1,811 3,906 — 185,999 Consumer installment loans 11,862 14 7 — 11,883 All other loans 981 — — — 981 Total loans $ 1,014,237 $ 9,687 $ 10,598 $ — $ 1,034,522 December 31, 2018 Pass Special Substandard Doubtful Total Mortgage loans on real estate: Residential 1‑4 family $ 211,832 $ 3,179 $ 1,257 $ — $ 216,268 Commercial 372,745 3,551 3,608 — 379,904 Construction and land development 115,650 192 4,571 — 120,413 Second mortgages 6,686 92 — — 6,778 Multifamily 56,802 196 2,559 — 59,557 Agriculture 8,312 58 — — 8,370 Total real estate loans 772,027 7,268 11,995 — 791,290 Commercial loans 184,004 1,798 2,920 — 188,722 Consumer installment loans 12,042 6 — — 12,048 All other loans 1,645 — — — 1,645 Total loans $ 969,718 $ 9,072 $ 14,915 $ — $ 993,705

PCI Loans and Related Allowan_2

PCI Loans and Related Allowance for Loan Losses (Tables) - Covered Loans [Member]	9 Months Ended
	Sep. 30, 2019
Summary of PCI Loans	. The carrying amount, by loan type, as of these dates is as follows (dollars in thousands): September 30, 2019 December 31, 2018 % of PCI % of PCI Amount Loans Amount Loans Mortgage loans on real estate: Residential 1‑4 family $ 30,367 89.43 % $ 34,240 89.43 % Commercial 700 2.06 746 1.95 Construction and land development 1,200 3.53 1,326 3.46 Second mortgages 1,457 4.29 1,729 4.52 Multifamily 234 0.69 244 0.64 Total real estate loans 33,958 100.00 38,285 100.00 Total PCI loans $ 33,958 100.00 % $ 38,285 100.00 %
Summary of Purchased Credit Impaired Loans Collectively Evaluated for Impairment in the Allowance for Loan Losses	The following table presents information on the PCI loans collectively evaluated for impairment in the allowance for loan losses at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 December 31, 2018 Allowance Recorded Recorded for loan investment in Allowance for investment in losses loans loan losses loans Mortgage loans on real estate: Residential 1‑4 family $ 156 $ 30,367 $ 156 $ 34,240 Commercial — 700 — 746 Construction and land development — 1,200 — 1,326 Second mortgages — 1,457 — 1,729 Multifamily — 234 — 244 Total real estate loans 156 33,958 156 38,285 Total PCI loans $ 156 $ 33,958 $ 156 $ 38,285
Summary of Changes in the Accretable Yield	The change in the accretable yield balance for the nine months ended September 30, 2019 and the year ended December 31, 2018 , is as follows (dollars in thousands): Balance, January 1, 2018 $ 44,126 Accretion (5,219) Reclassification to nonaccretable difference (800) Balance, December 31, 2018 $ 38,107 Accretion (4,852) Reclassification from nonaccretable difference 1,502 Balance, September 30, 2019 $ 34,757

Other Real Estate Owned (Tables

Other Real Estate Owned (Tables)	9 Months Ended
	Sep. 30, 2019
Other Real Estate Owned [Abstract]
Schedule of Other Real Estate Owned	The following table presents the balances of other real estate owned at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 December 31, 2018 Residential 1‑4 family $ 233 $ 314 Commercial — 15 Construction and land development 4,507 770 Total other real estate owned $ 4,740 $ 1,099

Deposits (Tables)

Deposits (Tables)	9 Months Ended
	Sep. 30, 2019
Deposits [Abstract]
Summary of Interest Bearing Deposits	The following table provides interest bearing deposit information, by type, at September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 December 31, 2018 NOW $ 147,639 $ 165,946 MMDA 130,263 126,933 Savings 96,388 92,910 Time deposits less than or equal to $250,000 483,745 485,155 Time deposits over $250,000 136,206 128,945 Total interest bearing deposits $ 994,241 $ 999,889

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive (Loss) Income (Tables)	9 Months Ended
	Sep. 30, 2019
Accumulated Other Comprehensive (Loss) Income [Abstract]
Summary of Accumulated Other Comprehensive Income	The following tables present activity net of tax in accumulated other comprehensive income (loss) (AOCI) for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Three months ended September 30, 2019 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ 2,798 $ (857) $ 9 $ 1,950 Other comprehensive income (loss) before reclassifications 948 — (122) 826 Amounts reclassified from AOCI (39) — — (39) Net current period other comprehensive income (loss) 909 — (122) 787 Ending balance $ 3,707 $ (857) $ (113) $ 2,737 Three months ended September 30, 2018 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ (1,517) $ (1,048) $ 302 $ (2,263) Other comprehensive income (loss) before reclassifications (968) — (27) (995) Amounts reclassified from AOCI (53) — — (53) Net current period other comprehensive income (loss) (1,021) — (27) (1,048) Ending balance $ (2,538) $ (1,048) $ 275 $ (3,311) Nine months ended September 30, 2019 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ (618) $ (857) $ 196 $ (1,279) Other comprehensive income (loss) before reclassifications 4,539 — (309) 4,230 Amounts reclassified from AOCI (214) — — (214) Net current period other comprehensive income (loss) 4,325 — (309) 4,016 Ending balance $ 3,707 $ (857) $ (113) $ 2,737 Nine months ended September 30, 2018 Accumulated Unrealized Defined Gain (Loss) on Other Gain (Loss) on Benefit Cash Flow Comprehensive Securities Pension Plan Hedge Income (Loss) Beginning balance $ 954 $ (1,048) $ 137 $ 43 Other comprehensive income (loss) before reclassifications (3,428) — 138 (3,290) Amounts reclassified from AOCI (64) — — (64) Net current period other comprehensive income (loss) (3,492) — 138 (3,354) Ending balance $ (2,538) $ (1,048) $ 275 $ (3,311)
Effects of Reclassifications Out of AOCI	The following tables present the effects of reclassifications out of AOCI on line items of consolidated income for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Affected Line Item in the Unaudited Consolidated Details about AOCI Components Amount Reclassified from AOCI Statement of Income Three months ended September 30, 2019 September 30, 2018 Securities available for sale: Unrealized gains on securities available for sale $ (50) $ (68) Gain on securities transactions, net Related tax expense 11 15 Income tax expense $ (39) $ (53) Net of tax Affected Line Item in the Unaudited Consolidated Details about AOCI Components Amount Reclassified from AOCI Statement of Income Nine months ended September 30, 2019 September 30, 2018 Securities available for sale: Unrealized gains on securities available for sale $ (274) $ (82) Gain on securities transactions, net Related tax expense 60 18 Income tax expense $ (214) $ (64) Net of tax

Fair Values of Assets and Lia_2

Fair Values of Assets and Liabilities (Tables)	9 Months Ended
	Sep. 30, 2019
Fair Values of Assets and Liabilities [Abstract]
Assets and Liabilities Recorded at Fair Value on Recurring Basis	The tables below present the recorded amount of assets and liabilities measured at fair value on a recurring basis (dollars in thousands): September 30, 2019 Total Level 1 Level 2 Level 3 Investment securities available for sale U.S. Treasury securities $ 7,957 $ — $ 7,957 $ — U.S. Government agencies 22,955 — 22,955 — State, county and municipal 94,670 — 94,670 — Mortgage backed securities 47,794 — 47,794 — Asset backed securities 10,708 — 10,708 — Corporate bonds 6,075 — 6,075 — Total investment securities available for sale 190,159 — 190,159 — Cash flow hedge asset 15 — 15 — Total assets at fair value $ 190,174 $ — $ 190,174 $ — Cash flow hedge liability $ 157 — $ 157 — Total liabilities at fair value $ 157 $ — $ 157 $ — December 31, 2018 Total Level 1 Level 2 Level 3 Investment securities available for sale U.S. Treasury securities $ 13,124 $ 1,479 $ 11,645 $ — U.S. Government agencies 24,609 2,178 22,431 — State, county and municipal 112,542 2,644 109,898 — Mortgage backed securities 46,417 3,496 42,921 — Asset backed securities 5,411 — 5,411 — Corporate bonds 4,623 — 4,623 — Total investment securities available for sale 206,726 9,797 196,929 — Cash flow hedge asset 253 — 253 — Total assets at fair value $ 206,979 $ 9,797 $ 197,182 $ — Total liabilities at fair value $ — $ — $ — $ —
Assets and Liabilities Measured at Fair Value on Nonrecurring Basis	The following tables present assets measured at fair value on a nonrecurring basis as of September 30, 2019 and December 31, 2018 (dollars in thousands): September 30, 2019 Total Level 1 Level 2 Level 3 Impaired loans $ 3,142 $ — $ — $ 3,142 Bank premises and equipment held for sale 1,589 — — 1,589 Other real estate owned 4,740 — — 4,740 Total assets at fair value $ 9,471 $ — $ — $ 9,471 Total liabilities at fair value $ — $ — $ — $ — December 31, 2018 Total Level 1 Level 2 Level 3 Impaired loans $ 9,343 $ — $ — $ 9,343 Loans held for sale 146 — 146 — Bank premises and equipment held for sale 1,252 — — 1,252 Other real estate owned 1,099 — — 1,099 Total assets at fair value $ 11,840 $ — $ 146 $ 11,694 Total liabilities at fair value $ — $ — $ — $ —
Summary of Fair Value of Financial Instruments	These tables exclude financial instruments for which the carrying value approximates fair value (dollars in thousands): September 30, 2019 Estimated Fair Carrying Value Value Level 1 Level 2 Level 3 Financial assets: Securities held to maturity $ 38,213 $ 39,131 $ — $ 39,131 $ — Loans, net of allowance 1,026,129 1,026,129 — — 1,026,129 PCI loans, net of allowance 33,802 40,717 — — 40,717 Financial liabilities: Interest bearing deposits 994,241 995,189 — 995,189 — Borrowings 77,791 77,760 — 77,760 — December 31, 2018 Estimated Fair Carrying Value Value Level 1 Level 2 Level 3 Financial assets: Securities held to maturity $ 42,108 $ 42,253 $ — $ 42,253 $ — Loans, net of allowance 984,722 978,778 — — 978,778 PCI loans, net of allowance 38,129 42,674 — — 42,674 Financial liabilities: Interest bearing deposits 999,889 997,714 — 997,714 — Borrowings 63,571 63,393 — 63,393 —

Earnings Per Common Share (Tabl

Earnings Per Common Share (Tables)	9 Months Ended
	Sep. 30, 2019
Earnings Per Common Share [Abstract]
Computation of Earnings per Share	The following table presents basic and diluted EPS for the three and nine months ended September 30, 2019 and 2018 (dollars and shares in thousands, except per share data): Weighted Average Net Income Shares Per (Numerator) (Denominator) Share Amount For the three months September 30, 2019 Basic EPS $ 4,613 22,303 $ 0.21 Effect of dilutive stock awards — 258 (0.01) Diluted EPS $ 4,613 22,561 $ 0.20 For the three months ended September 30, 2018 Basic EPS $ 3,955 22,115 $ 0.18 Effect of dilutive stock awards — 512 (0.01) Diluted EPS $ 3,955 22,627 $ 0.17 For the nine months ended September 30, 2019 Basic EPS $ 11,660 22,224 $ 0.52 Effect of dilutive stock awards — 251 — Diluted EPS $ 11,660 22,475 $ 0.52 For the nine months ended September 30, 2018 Basic EPS $ 10,331 22,095 $ 0.47 Effect of dilutive stock awards — 481 (0.01) Diluted EPS $ 10,331 22,576 $ 0.46

Employee Benefit Plan (Tables)

Employee Benefit Plan (Tables)	9 Months Ended
	Sep. 30, 2019
Employee Benefit Plan [Abstract]
Components of Net Periodic Benefit Cost for Plan	The following table provides the components of net periodic benefit cost for the plan included in salaries and employee benefits in the consolidated statement of income for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Three months ended Nine months ended September 30, 2019 September 30, 2018 September 30, 2019 September 30, 2018 Interest cost $ 41 $ 39 $ 122 $ 117 Expected return on plan assets (53) (59) (159) (177) Amortization of prior service cost 1 1 3 3 Recognized net loss due to settlement 40 — 93 — Recognized net actuarial loss 12 15 36 45 Net periodic benefit expense (income) $ 41 $ (4) $ 95 $ (12)

Revenue Recognition (Tables)

Revenue Recognition (Tables)	9 Months Ended
	Sep. 30, 2019
Revenue from Contract with Customer [Abstract]
Noninterest Income, Segregated By Revenue Streams In Scope And Out Of Scope Of Topic 606	The following table presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the three and nine months ended September 30, 2019 and 2018 (dollars in thousands): Three months ended Nine months ended September 30, 2019 September 30, 2018 September 30, 2019 September 30, 2018 Noninterest income In-scope of Topic 606: Service charges on deposit accounts $ 486 $ 411 $ 1,341 $ 1,192 Interchange and ATM fees 271 215 732 626 Brokerage fees and commissions 67 76 262 272 Noninterest income (in-scope of Topic 606) 824 702 2,335 2,090 Noninterest income (out-of-scope of Topic 606) 687 509 1,641 1,289 Total noninterest income $ 1,511 $ 1,211 $ 3,976 $ 3,379

Leases (Tables)

Leases (Tables)	9 Months Ended
	Sep. 30, 2019
Leases [Abstract]
Schedule of operating lease liabilities	The following table presents operating lease liabilities as of September 30, 2019 (dollars in thousands): Operating Leases Gross lease liability $ 9,583 Less: imputed interest (2,616) Present value of lease liability $ 6,967
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	Maturities of the gross operating lease liability at September 30, 2019 are as follows (dollars in thousands): 2019 $ 305 2020 1,231 2021 1,191 2022 600 2023 630 Thereafter 5,626 Total of future payments $ 9,583

Nature of Banking Activities _2

Nature of Banking Activities and Significant Accounting Policies (Narrative) (Details)	9 Months Ended
	Sep. 30, 2019property
Nature of Banking Activities and Significant Accounting Policies [Abstract]
Number of full-service offices	24
Number of loan production offices	2

Securities (Narrative) (Details

Securities (Narrative) (Details) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2019USD ($)security	Sep. 30, 2018USD ($)	Sep. 30, 2019USD ($)security	Sep. 30, 2018USD ($)	Dec. 31, 2018USD ($)
Schedule Of Marketable Securities [Line Items]
Proceeds From Sale Of Available For Sale Securities	$ 16,400	$ 8,400	$ 57,500	$ 24,200
Investments held having OTTI losses	$ 0	$ 0	$ 0	$ 0
Number of securities with unrealized losses | security	53		53
Securities with amortized costs	$ 46,200		$ 46,200		$ 56,000
Securities purchased from single issuer other than U.S. Treasury issue and other U.S. Government agencies	0		$ 0		$ 0
Minimum percentage of securities purchased from U.S. Treasury issue and other U.S. Government agencies			10.00%		10.00%
Federal Reserve Bank Advances [Member]
Schedule Of Marketable Securities [Line Items]
Debt Instrument, Collateral Amount	$ 6,500		$ 6,500		$ 7,000
U.S. Treasury Issue and Other U.S. Gov't Agencies [Member]
Schedule Of Marketable Securities [Line Items]
Securities with investment grade | security			46
Asset-backed Securities [Member]
Schedule Of Marketable Securities [Line Items]
Investment grade corporate obligations comprise securities with unrealized losses | security			5
Corporate Debt Securities [Member]
Schedule Of Marketable Securities [Line Items]
Investment grade corporate obligations comprise securities with unrealized losses | security			2

Securities (Amortized Costs and

Securities (Amortized Costs and Fair Values of Securities Available for Sale and Held to Maturity) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	$ 185,407	$ 207,518
Securities Available for Sale, Gross Unrealized Gains	5,196	1,358
Securities Available for Sale, Gross Unrealized Losses	(444)	(2,150)
Securities Available for Sale, Fair Value	190,159	206,726	[1]
Securities Held to Maturity, Amortized Cost	38,213	42,108
Securities Held to Maturity, Gross Unrealized Gains	956	419
Securities Held to Maturity, Gross Unrealized Losses	(38)	(274)
Securities Held to Maturity, Fair Value	39,131	42,253
US Treasury issue [Member]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	7,991	13,460
Securities Available for Sale, Gross Unrealized Losses	(34)	(336)
Securities Available for Sale, Fair Value	7,957	13,124
US Government Agencies [Member]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	23,098	24,689
Securities Available for Sale, Gross Unrealized Gains	75	71
Securities Available for Sale, Gross Unrealized Losses	(218)	(151)
Securities Available for Sale, Fair Value	22,955	24,609
Securities Held to Maturity, Amortized Cost	10,000	10,000
Securities Held to Maturity, Gross Unrealized Losses	(36)	(210)
Securities Held to Maturity, Fair Value	9,964	9,790
Mortgage-backed Securities, Issued By US Government Sponsored Enterprises And Agencies [Member]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	46,798	46,877
Securities Available for Sale, Gross Unrealized Gains	1,120	196
Securities Available for Sale, Gross Unrealized Losses	(124)	(656)
Securities Available for Sale, Fair Value	47,794	46,417
Asset-backed Securities [Member]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	10,703	5,342
Securities Available for Sale, Gross Unrealized Gains	49	73
Securities Available for Sale, Gross Unrealized Losses	(44)	(4)
Securities Available for Sale, Fair Value	10,708	5,411
Corporate bonds [Member]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	6,011	4,685
Securities Available for Sale, Gross Unrealized Gains	67
Securities Available for Sale, Gross Unrealized Losses	(3)	(62)
Securities Available for Sale, Fair Value	6,075	4,623
State, County and Municipal [Member]
Schedule Of Available For Sale And Held To Maturity Securities [Line Items]
Securities Available for Sale, Amortized Cost	90,806	112,465
Securities Available for Sale, Gross Unrealized Gains	3,885	1,018
Securities Available for Sale, Gross Unrealized Losses	(21)	(941)
Securities Available for Sale, Fair Value	94,670	112,542
Securities Held to Maturity, Amortized Cost	28,213	32,108
Securities Held to Maturity, Gross Unrealized Gains	956	419
Securities Held to Maturity, Gross Unrealized Losses	(2)	(64)
Securities Held to Maturity, Fair Value	$ 29,167	$ 32,463
[1]	*Derived from audited consolidated financial statements

Securities (Amortized Cost and

Securities (Amortized Cost and Fair Value of Securities by Contractual Maturity) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Securities [Abstract]
Due in one year or less, Held to Maturity, Amortized Cost	$ 13,577
Due after one year through five years, Held to Maturity, Amortized Cost	16,728
Due after five years through ten years, Held to Maturity, Amortized Cost	7,427
Due after ten years, Held to Maturity, Amortized Cost	481
Total securities, Held to Maturity, Amortized Cost	38,213	$ 42,108	[1]
Due in one year or less, Held to Maturity, Fair Value	13,557
Due after one year through five years, Held to Maturity, Fair Value	17,374
Due after five years through ten years, Held to Maturity, Fair Value	7,674
Due after ten years, Held to Maturity, Fair Value	526
Securities Held to Maturity, Fair Value	39,131	42,253
Due in one year or less, Available for Sale, Amortized Cost	20,456
Due after one year through five years, Available for Sale, Amortized Cost	71,763
Due after five years through ten years, Available for Sale, Amortized Cost	76,111
Due after ten years, Available for Sale, Amortized Cost	17,077
Securities Available for Sale, Amortized Cost	185,407	207,518
Due in one year or less, Available for Sale, Fair Value	20,514
Due after one year through five years, Available for Sale, Fair Value	72,693
Due after five years through ten years, Available for Sale, Fair Value	79,244
Due after ten years, Available for Sale, Fair Value	17,708
Securities Available for Sale, Fair Value	$ 190,159	$ 206,726	[1]
[1]	*Derived from audited consolidated financial statements

Securities (Summary of Realized

Securities (Summary of Realized Gains and Losses on Sales of Securities) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Securities [Abstract]
Gross realized gains	$ 87	$ 93	$ 504	$ 161
Gross realized losses	(37)	(25)	(230)	(79)
Net securities (loss) gain	$ 50	$ 68	$ 274	$ 82

Securities (Summary of Fair Val

Securities (Summary of Fair Value and Gross Unrealized Losses for Securities Available for Sale) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Securities Available for Sale
Fair Value, Less than 12 Months	$ 23,600	$ 32,068
Unrealized Loss, Less than 12 Months	(198)	(271)
Fair Value, 12 Months or More	22,269	67,680
Unrealized Loss, 12 Months or More	(246)	(1,879)
Fair Value, Total	45,869	99,748
Unrealized Loss, Total	(444)	(2,150)
Securities Held to Maturity
Fair Value, Less than 12 Months	594	2,452
Unrealized Loss, Less than 12 Months	(1)	(20)
Fair Value, 12 Months or More	10,589	13,775
Unrealized Loss, 12 Months or More	(37)	(254)
Fair Value, Total	11,183	16,227
Unrealized Loss, Total	(38)	(274)
US Treasury issue [Member]
Securities Available for Sale
Fair Value, Less than 12 Months		1,480
Unrealized Loss, Less than 12 Months		(1)
Fair Value, 12 Months or More	7,957	11,644
Unrealized Loss, 12 Months or More	(34)	(335)
Fair Value, Total	7,957	13,124
Unrealized Loss, Total	(34)	(336)
US Government Agencies [Member]
Securities Available for Sale
Fair Value, Less than 12 Months	7,516	6,959
Unrealized Loss, Less than 12 Months	(103)	(47)
Fair Value, 12 Months or More	7,051	5,155
Unrealized Loss, 12 Months or More	(115)	(104)
Fair Value, Total	14,567	12,114
Unrealized Loss, Total	(218)	(151)
Securities Held to Maturity
Fair Value, 12 Months or More	9,964	9,790
Unrealized Loss, 12 Months or More	(36)	(210)
Fair Value, Total	9,964	9,790
Unrealized Loss, Total	(36)	(210)
Mortgage-backed Securities, Issued By US Government Sponsored Enterprises And Agencies [Member]
Securities Available for Sale
Fair Value, Less than 12 Months	8,916	11,513
Unrealized Loss, Less than 12 Months	(43)	(94)
Fair Value, 12 Months or More	5,989	15,811
Unrealized Loss, 12 Months or More	(81)	(562)
Fair Value, Total	14,905	27,324
Unrealized Loss, Total	(124)	(656)
Asset-backed Securities [Member]
Securities Available for Sale
Fair Value, Less than 12 Months	5,602	537
Unrealized Loss, Less than 12 Months	(40)	(1)
Fair Value, 12 Months or More	654	294
Unrealized Loss, 12 Months or More	(4)	(3)
Fair Value, Total	6,256	831
Unrealized Loss, Total	(44)	(4)
Corporate bonds [Member]
Securities Available for Sale
Fair Value, Less than 12 Months	998	3,661
Unrealized Loss, Less than 12 Months	(3)	(47)
Fair Value, 12 Months or More		236
Unrealized Loss, 12 Months or More		(15)
Fair Value, Total	998	3,897
Unrealized Loss, Total	(3)	(62)
State, County and Municipal [Member]
Securities Available for Sale
Fair Value, Less than 12 Months	568	7,918
Unrealized Loss, Less than 12 Months	(9)	(81)
Fair Value, 12 Months or More	618	34,540
Unrealized Loss, 12 Months or More	(12)	(860)
Fair Value, Total	1,186	42,458
Unrealized Loss, Total	(21)	(941)
Securities Held to Maturity
Fair Value, Less than 12 Months	594	2,452
Unrealized Loss, Less than 12 Months	(1)	(20)
Fair Value, 12 Months or More	625	3,985
Unrealized Loss, 12 Months or More	(1)	(44)
Fair Value, Total	1,219	6,437
Unrealized Loss, Total	$ (2)	$ (64)

Loans and Related Allowance f_3

Loans and Related Allowance for Loan Losses (Narrative) (Details)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2019USD ($)loan	Sep. 30, 2018USD ($)loan	Sep. 30, 2019USD ($)loan	Sep. 30, 2018USD ($)loan	Dec. 31, 2018USD ($)
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized on impaired loans	$ 64,000	$ 105,000	$ 190,000	$ 310,000
Estimated interest income	92,000	$ 167,000	$ 284,000	$ 471,000
Number of contracts | loan			25	24
Recorded investment	$ 10,404,000		$ 10,404,000		$ 17,859,000
Number of contracts | loan	0	0	1	0
1-4 family mortgages pledged as collateral to the Federal Bank Home Loan	$ 112,300,000		$ 112,300,000
Total borrowing capacity	93,700,000		93,700,000
Provision for loan losses			125,000
Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Pre-modification balance				$ 2,600,000
Post-modification balance				2,600,000
Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Pre-modification balance		$ 126,000		126,000
Post-modification balance				126,000
Guaranteed Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Purchased government-guaranteed loans	$ 14,900,000		$ 14,900,000		$ 17,400,000
Percentage of loans guaranteed by the USDA	100.00%		100.00%		100.00%
Unamortized purchase premium	$ 1,200,000		$ 1,200,000		$ 1,200,000
Mortgage Loans on Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized on impaired loans	60,000	104,000	177,000	307,000
Recorded investment	9,550,000		9,550,000		15,876,000
Provision for loan losses	(596,000)	(1,143,000)	353,000	(1,358,000)
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized on impaired loans	23,000	31,000	68,000	90,000
Recorded investment	2,968,000		2,968,000		3,694,000
Provision for loan losses	(35,000)	(392,000)	394,000	(327,000)
Mortgage Loans on Real Estate [Member] | Agriculture [Member]
Financing Receivable, Recorded Investment [Line Items]
Provision for loan losses	15,000		30,000	(8,000)
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Interest income recognized on impaired loans		31,000		92,000
Recorded investment	2,494,000		2,494,000		2,559,000
Recorded investment					$ 2,600,000
Provision for loan losses	$ 17,000	$ (2,000)	$ (162,000)	$ (172,000)

Loans and Related Allowance f_4

Loans and Related Allowance for Loan Losses (Summary of Loans) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 1,034,522	$ 993,705	[1]
Percent of loans	100.00%	100.00%
Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 835,659	$ 791,290
Percent of loans	80.78%	79.63%
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 222,003	$ 216,268
Percent of loans	21.46%	21.77%
Mortgage Loans on Real Estate [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 393,064	$ 379,904
Percent of loans	38.00%	38.23%
Mortgage Loans on Real Estate [Member] | Construction and Land Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 130,977	$ 120,413
Percent of loans	12.66%	12.12%
Mortgage Loans on Real Estate [Member] | Second Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 6,384	$ 6,778
Percent of loans	0.62%	0.68%
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 73,774	$ 59,557
Percent of loans	7.13%	5.99%
Mortgage Loans on Real Estate [Member] | Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 9,457	$ 8,370
Percent of loans	0.91%	0.84%
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 185,999	$ 188,722
Percent of loans	17.98%	18.99%
Consumer Installment Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 11,883	$ 12,048
Percent of loans	1.15%	1.21%
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 981	$ 1,645
Percent of loans	0.09%	0.17%
[1]	*Derived from audited consolidated financial statements

Loans and Related Allowance f_5

Loans and Related Allowance for Loan Losses (Summary of Information Related to Impaired Loans) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded Investment	$ 7,615		$ 7,615		$ 7,624
With no related allowance recorded, Unpaid Principal Balance	8,684		8,684		8,625
With a related allowance, Recorded Investment	2,789		2,789		10,235
With a related allowance, Unpaid Principal Balance	3,705		3,705		12,403
Total impaired	10,404		10,404		17,859
Total, Unpaid Principal Balance	12,389		12,389		21,028
Related Allowance	920		920		2,246
With no related allowance recorded, Average Investment	7,496	$ 8,398	7,521	$ 7,690
With a related allowance, Average Investment	5,584	8,850	7,645	8,339
Total, Average Investment	13,080	17,248	15,166	16,029
With no related allowance recorded, Interest Recognized	46	80	135	237
With a related allowance, Interest Recognized	18	25	55	73
Total, Interest Recognized	64	105	190	310
Mortgage Loans on Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded Investment	7,615		7,615		7,624
With no related allowance recorded, Unpaid Principal Balance	8,684		8,684		8,625
With a related allowance, Recorded Investment	1,935		1,935		8,252
With a related allowance, Unpaid Principal Balance	2,846		2,846		10,412
Total impaired	9,550		9,550		15,876
Total, Unpaid Principal Balance	11,530		11,530		19,037
Related Allowance	450		450		1,346
With no related allowance recorded, Average Investment	7,496	8,262	7,521	7,101
With a related allowance, Average Investment	4,498	8,369	6,022	7,952
Total, Average Investment	11,994	16,631	13,543	15,053
With no related allowance recorded, Interest Recognized	46	80	135	237
With a related allowance, Interest Recognized	14	24	42	70
Total, Interest Recognized	60	104	177	307
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded Investment	1,506		1,506		1,563
With no related allowance recorded, Unpaid Principal Balance	1,861		1,861		1,890
With a related allowance, Recorded Investment	1,462		1,462		2,131
With a related allowance, Unpaid Principal Balance	1,786		1,786		2,538
Total impaired	2,968		2,968		3,694
Total, Unpaid Principal Balance	3,647		3,647		4,428
Related Allowance	350		350		349
With no related allowance recorded, Average Investment	1,514	1,716	1,534	1,802
With a related allowance, Average Investment	1,862	2,298	1,965	2,266
Total, Average Investment	3,376	4,014	3,499	4,068
With no related allowance recorded, Interest Recognized	11	11	32	33
With a related allowance, Interest Recognized	12	20	36	57
Total, Interest Recognized	23	31	68	90
Mortgage Loans on Real Estate [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded Investment	3,286		3,286		3,502
With no related allowance recorded, Unpaid Principal Balance	4,000		4,000		4,176
With a related allowance, Recorded Investment	396		396		1,550
With a related allowance, Unpaid Principal Balance	883		883		2,034
Total impaired	3,682		3,682		5,052
Total, Unpaid Principal Balance	4,883		4,883		6,210
Related Allowance	84		84		482
With no related allowance recorded, Average Investment	3,308	3,561	3,372	3,702
With a related allowance, Average Investment	552	1,600	847	1,063
Total, Average Investment	3,860	5,161	4,219	4,765
With no related allowance recorded, Interest Recognized	35	38	103	112
With a related allowance, Interest Recognized	2	4	6	13
Total, Interest Recognized	37	42	109	125
Mortgage Loans on Real Estate [Member] | Construction and Land Development [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded Investment	329		329
With no related allowance recorded, Unpaid Principal Balance	329		329
With a related allowance, Recorded Investment	77		77		4,571
With a related allowance, Unpaid Principal Balance	177		177		5,840
Total impaired	406		406		4,571
Total, Unpaid Principal Balance	506		506		5,840
Related Allowance	16		16		515
With no related allowance recorded, Average Investment	164	426	82	318
With a related allowance, Average Investment	2,084	4,471	3,210	4,589
Total, Average Investment	2,248	4,897	3,292	4,907
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded Investment	2,494		2,494		2,559
With no related allowance recorded, Unpaid Principal Balance	2,494		2,494		2,559
Total impaired	2,494		2,494		2,559
Total, Unpaid Principal Balance	2,494		2,494		2,559
With no related allowance recorded, Average Investment	2,510	2,559	2,533	1,279
Total, Average Investment	2,510	2,559	2,533	1,279
With no related allowance recorded, Interest Recognized		31		92
Total, Interest Recognized		31		92
Mortgage Loans on Real Estate [Member] | Agriculture [Member]
Financing Receivable, Impaired [Line Items]
With a related allowance, Average Investment				34
Total, Average Investment				34
Commercial Loans [Member]
Financing Receivable, Impaired [Line Items]
With a related allowance, Recorded Investment	847		847		1,983
With a related allowance, Unpaid Principal Balance	852		852		1,991
Total impaired	847		847		1,983
Total, Unpaid Principal Balance	852		852		1,991
Related Allowance	469		469		$ 900
With no related allowance recorded, Average Investment		136		589
With a related allowance, Average Investment	1,080	478	1,618	383
Total, Average Investment	1,080	614	1,618	972
With a related allowance, Interest Recognized	4	1	13	3
Total, Interest Recognized	4	1	13	3
Consumer Installment Loans [Member]
Financing Receivable, Impaired [Line Items]
With a related allowance, Recorded Investment	7		7
With a related allowance, Unpaid Principal Balance	7		7
Total impaired	7		7
Total, Unpaid Principal Balance	7		7
Related Allowance	1		1
With a related allowance, Average Investment	6	3	5	4
Total, Average Investment	$ 6	$ 3	$ 5	$ 4

Loans and Related Allowance f_6

Loans and Related Allowance for Loan Losses (Reconciliation of impaired loans to nonaccrual loans) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Loans and Related Allowance for Loan Losses [Abstract]
Nonaccruals	$ 5,746	$ 9,500
Trouble debt restructure and still accruing	4,658	8,359
Total impaired	$ 10,404	$ 17,859

Loans and Related Allowance f_7

Loans and Related Allowance for Loan Losses (Age Analysis of Past Due Status of Loans, Excluding PCI Loans) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	$ 5,746	$ 9,500
Past Due	7,286	13,254
Current	1,027,236	980,451
Total Loans	1,034,522	993,705	[1]
30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,540	3,754
Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	5,308	7,951
Past Due	6,835	11,615
Current	828,824	779,675
Total Loans	835,659	791,290
Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,527	3,664
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	431	1,549
Past Due	431	1,629
Current	185,568	187,093
Total Loans	185,999	188,722
Commercial Loans [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		80
Consumer Installment Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	7
Past Due	20	10
Current	11,863	12,038
Total Loans	11,883	12,048
Consumer Installment Loans [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	13	10
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current	981	1,645
Total Loans	981	1,645
Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	1,349	1,257
Past Due	2,490	1,752
Current	219,513	214,516
Total Loans	222,003	216,268
Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	1,141	495
Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	1,059	2,123
Past Due	1,166	2,674
Current	391,898	377,230
Total Loans	393,064	379,904
Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	107	551
Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	406	4,571
Past Due	406	4,630
Current	130,571	115,783
Total Loans	130,977	120,413
Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		59
Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	229
Current	6,155	6,778
Total Loans	6,384	6,778
Second Mortgage [Member] | Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	229
Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Nonaccrual	2,494
Past Due	2,494	2,559
Current	71,280	56,998
Total Loans	73,774	59,557
Multifamily [Member] | Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due		2,559
Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	50
Current	9,407	8,370
Total Loans	9,457	8,370
Agriculture [Member] | Mortgage Loans on Real Estate [Member] | 30-89 Days Past Due [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Past Due	50
Loans Excluding PCI Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	1,034,522	993,705
Loans Excluding PCI Loans [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	835,659	791,290
Loans Excluding PCI Loans [Member] | Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	185,999	188,722
Loans Excluding PCI Loans [Member] | Consumer Installment Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	11,883	12,048
Loans Excluding PCI Loans [Member] | All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	981	1,645
Loans Excluding PCI Loans [Member] | Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	222,003	216,268
Loans Excluding PCI Loans [Member] | Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	393,064	379,904
Loans Excluding PCI Loans [Member] | Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	130,977	120,413
Loans Excluding PCI Loans [Member] | Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	6,384	6,778
Loans Excluding PCI Loans [Member] | Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	73,774	59,557
Loans Excluding PCI Loans [Member] | Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 9,457	$ 8,370
[1]	*Derived from audited consolidated financial statements

Loans and Related Allowance f_8

Loans and Related Allowance for Loan Losses (Allowance for Loan Losses on Loans, Excluding PCI Loans, by Segment) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	$ 8,819	$ 9,089	$ 8,983	$ 8,969
Provision Allocation			125
Charge-offs	(576)	(190)	(1,256)	(394)
Recoveries	150	94	541	418
Allowance for loan losses, End of Period	8,393	8,993	8,393	8,993
Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	6,624	7,533	5,660	7,670
Provision Allocation	(596)	(1,143)	353	(1,358)
Charge-offs	(344)	(151)	(667)	(204)
Recoveries	94	52	432	183
Allowance for loan losses, End of Period	5,778	6,291	5,778	6,291
Commercial Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	1,999	1,162	1,894	1,139
Provision Allocation	(229)	380	129	427
Charge-offs	(98)	(6)	(355)	(45)
Recoveries	3	31	7	46
Allowance for loan losses, End of Period	1,675	1,567	1,675	1,567
Consumer Installment Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	185	169	152	110
Provision Allocation	32	20	116	16
Charge-offs	(134)	(33)	(234)	(145)
Recoveries	53	11	102	186
Allowance for loan losses, End of Period	136	167	136	167
All Other Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	8	3	12	3
Provision Allocation		2	(4)	(1)
Recoveries				3
Allowance for loan losses, End of Period	8	5	8	5
Unallocated [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	3	222	1,265	47
Provision Allocation	793	741	(469)	916
Allowance for loan losses, End of Period	796	963	796	963
Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	2,894	3,551	2,281	3,466
Provision Allocation	(35)	(392)	394	(327)
Charge-offs	(144)	(35)	(178)	(88)
Recoveries	26	42	244	115
Allowance for loan losses, End of Period	2,741	3,166	2,741	3,166
Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	2,026	2,189	1,810	2,423
Provision Allocation	1	(477)	430	(731)
Charge-offs			(277)
Recoveries	7	7	71	27
Allowance for loan losses, End of Period	2,034	1,719	2,034	1,719
Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	1,399	1,429	1,161	1,247
Provision Allocation	(587)	(270)	(390)	(124)
Charge-offs	(200)	(116)	(212)	(116)
Recoveries	18	1	71	37
Allowance for loan losses, End of Period	630	1,044	630	1,044
Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	81	32	20	24
Provision Allocation	(7)	(2)	51	4
Recoveries	2	2	5	4
Allowance for loan losses, End of Period	76	32	76	32
Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	192	326	371	496
Provision Allocation	17	(2)	(162)	(172)
Recoveries	41		41
Allowance for loan losses, End of Period	250	324	250	324
Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Allowance for loan losses, Beginning of Period	32	6	17	14
Provision Allocation	15		30	(8)
Allowance for loan losses, End of Period	$ 47	$ 6	$ 47	$ 6

Loans and Related Allowance f_9

Loans and Related Allowance for Loan Losses (Loans Evaluated for Impairment) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Jun. 30, 2019	Dec. 31, 2018		Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	$ 920		$ 2,246
Allowance for Loan Losses, Collectively Evaluated for Impairment	7,473		6,737
Allowance for Loan Losses	8,393	$ 8,819	8,983		$ 8,993	$ 9,089	$ 8,969
Recorded Investment in Loans, Individually Evaluated for Impairment	10,404		17,859
Recorded Investment in Loans, Collectively Evaluated for Impairment	1,024,118		975,846
Total Loans	1,034,522		993,705	[1]
Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	450		1,346
Allowance for Loan Losses, Collectively Evaluated for Impairment	5,328		4,314
Allowance for Loan Losses	5,778	6,624	5,660		6,291	7,533	7,670
Recorded Investment in Loans, Individually Evaluated for Impairment	9,550		15,876
Recorded Investment in Loans, Collectively Evaluated for Impairment	826,109		775,414
Total Loans	835,659		791,290
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	469		900
Allowance for Loan Losses, Collectively Evaluated for Impairment	1,206		994
Allowance for Loan Losses	1,675	1,999	1,894		1,567	1,162	1,139
Recorded Investment in Loans, Individually Evaluated for Impairment	847		1,983
Recorded Investment in Loans, Collectively Evaluated for Impairment	185,152		186,739
Total Loans	185,999		188,722
Consumer Installment Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	1
Allowance for Loan Losses, Collectively Evaluated for Impairment	135		152
Allowance for Loan Losses	136	185	152		167	169	110
Recorded Investment in Loans, Individually Evaluated for Impairment	7
Recorded Investment in Loans, Collectively Evaluated for Impairment	11,876		12,048
Total Loans	11,883		12,048
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	8		12
Allowance for Loan Losses	8	8	12		5	3	3
Recorded Investment in Loans, Collectively Evaluated for Impairment	981		1,645
Total Loans	981		1,645
Unallocated [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	796		1,265
Allowance for Loan Losses	796	3	1,265		963	222	47
Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	350		349
Allowance for Loan Losses, Collectively Evaluated for Impairment	2,391		1,932
Allowance for Loan Losses	2,741	2,894	2,281		3,166	3,551	3,466
Recorded Investment in Loans, Individually Evaluated for Impairment	2,968		3,694
Recorded Investment in Loans, Collectively Evaluated for Impairment	219,035		212,574
Total Loans	222,003		216,268
Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	84		482
Allowance for Loan Losses, Collectively Evaluated for Impairment	1,950		1,328
Allowance for Loan Losses	2,034	2,026	1,810		1,719	2,189	2,423
Recorded Investment in Loans, Individually Evaluated for Impairment	3,682		5,052
Recorded Investment in Loans, Collectively Evaluated for Impairment	389,382		374,852
Total Loans	393,064		379,904
Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	16		515
Allowance for Loan Losses, Collectively Evaluated for Impairment	614		646
Allowance for Loan Losses	630	1,399	1,161		1,044	1,429	1,247
Recorded Investment in Loans, Individually Evaluated for Impairment	406		4,571
Recorded Investment in Loans, Collectively Evaluated for Impairment	130,571		115,842
Total Loans	130,977		120,413
Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	76		20
Allowance for Loan Losses	76	81	20		32	32	24
Recorded Investment in Loans, Collectively Evaluated for Impairment	6,384		6,778
Total Loans	6,384		6,778
Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	250		371
Allowance for Loan Losses	250	192	371		324	326	496
Recorded Investment in Loans, Individually Evaluated for Impairment	2,494		2,559
Recorded Investment in Loans, Collectively Evaluated for Impairment	71,280		56,998
Total Loans	73,774		59,557
Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for Loan Losses, Collectively Evaluated for Impairment	47		17
Allowance for Loan Losses	47	$ 32	17		$ 6	$ 6	$ 14
Recorded Investment in Loans, Collectively Evaluated for Impairment	9,457		8,370
Total Loans	$ 9,457		$ 8,370
[1]	*Derived from audited consolidated financial statements

Loans and Related Allowance _10

Loans and Related Allowance for Loan Losses (Loans, Excluding PCI Loans, by Credit Quality Indicator) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	$ 1,034,522	$ 993,705	[1]
Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	835,659	791,290
Commercial Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	185,999	188,722
Consumer Installment Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	11,883	12,048
All Other Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	981	1,645
Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	222,003	216,268
Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	393,064	379,904
Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	130,977	120,413
Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	6,384	6,778
Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	73,774	59,557
Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	9,457	8,370
Loans Excluding PCI Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	1,034,522	993,705
Loans Excluding PCI Loans [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	835,659	791,290
Loans Excluding PCI Loans [Member] | Commercial Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	185,999	188,722
Loans Excluding PCI Loans [Member] | Consumer Installment Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	11,883	12,048
Loans Excluding PCI Loans [Member] | All Other Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	981	1,645
Loans Excluding PCI Loans [Member] | Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	222,003	216,268
Loans Excluding PCI Loans [Member] | Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	393,064	379,904
Loans Excluding PCI Loans [Member] | Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	130,977	120,413
Loans Excluding PCI Loans [Member] | Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	6,384	6,778
Loans Excluding PCI Loans [Member] | Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	73,774	59,557
Loans Excluding PCI Loans [Member] | Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	9,457	8,370
Loans Excluding PCI Loans [Member] | Pass [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	1,014,237	969,718
Loans Excluding PCI Loans [Member] | Pass [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	821,112	772,027
Loans Excluding PCI Loans [Member] | Pass [Member] | Commercial Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	180,282	184,004
Loans Excluding PCI Loans [Member] | Pass [Member] | Consumer Installment Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	11,862	12,042
Loans Excluding PCI Loans [Member] | Pass [Member] | All Other Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	981	1,645
Loans Excluding PCI Loans [Member] | Pass [Member] | Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	217,189	211,832
Loans Excluding PCI Loans [Member] | Pass [Member] | Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	387,245	372,745
Loans Excluding PCI Loans [Member] | Pass [Member] | Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	130,156	115,650
Loans Excluding PCI Loans [Member] | Pass [Member] | Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	5,839	6,686
Loans Excluding PCI Loans [Member] | Pass [Member] | Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	71,280	56,802
Loans Excluding PCI Loans [Member] | Pass [Member] | Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	9,403	8,312
Loans Excluding PCI Loans [Member] | Special Mention [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	9,687	9,072
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	7,862	7,268
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Commercial Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	1,811	1,798
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Consumer Installment Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	14	6
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	3,523	3,179
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	3,325	3,551
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	415	192
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	545	92
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans		196
Loans Excluding PCI Loans [Member] | Special Mention [Member] | Agriculture [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	54	58
Loans Excluding PCI Loans [Member] | Substandard [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	10,598	14,915
Loans Excluding PCI Loans [Member] | Substandard [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	6,685	11,995
Loans Excluding PCI Loans [Member] | Substandard [Member] | Commercial Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	3,906	2,920
Loans Excluding PCI Loans [Member] | Substandard [Member] | Consumer Installment Loans [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	7
Loans Excluding PCI Loans [Member] | Substandard [Member] | Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	1,291	1,257
Loans Excluding PCI Loans [Member] | Substandard [Member] | Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	2,494	3,608
Loans Excluding PCI Loans [Member] | Substandard [Member] | Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	406	4,571
Loans Excluding PCI Loans [Member] | Substandard [Member] | Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Noncancelable Obligations Future Minimum Payments Due [Line Items]
Total loans	$ 2,494	$ 2,559
[1]	*Derived from audited consolidated financial statements

PCI Loans and Related Allowan_3

PCI Loans and Related Allowance for Loan Losses (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018		Jan. 30, 2009
Accounts, Notes, Loans and Financing Receivable [Line Items]
Purchased credit impaired (PCI) loans	$ 33,958	$ 38,285	[1]
Covered Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Purchased credit impaired (PCI) loans				$ 198,300
Loans met criteria of ASC 310-30				49,100
Outstanding contractual balance of covered loans	$ 55,200	$ 62,200
Covered Loans [Member] | Residential 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Remaining of loans acquired				$ 149,100
[1]	*Derived from audited consolidated financial statements

PCI Loans and Related Allowan_4

PCI Loans and Related Allowance for Loan Losses (Summary of Covered Loans) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 33,958	$ 38,285	[1]
Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	33,958	38,285
Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	30,367	34,240
Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	700	746
Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	1,200	1,326
Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	1,457	1,729
Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	234	244
Purchase Credit Impaired (PCI) Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 33,958	$ 38,285
Percent of purchased credit impaired loan	100.00%	100.00%
Purchase Credit Impaired (PCI) Loans [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 33,958	$ 38,285
Percent of purchased credit impaired loan	100.00%	100.00%
Purchase Credit Impaired (PCI) Loans [Member] | Residential 1-4 Family [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 30,367	$ 34,240
Percent of purchased credit impaired loan	89.43%	89.43%
Purchase Credit Impaired (PCI) Loans [Member] | Commercial Real Estate [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 700	$ 746
Percent of purchased credit impaired loan	2.06%	1.95%
Purchase Credit Impaired (PCI) Loans [Member] | Construction and Land Development [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 1,200	$ 1,326
Percent of purchased credit impaired loan	3.53%	3.46%
Purchase Credit Impaired (PCI) Loans [Member] | Second Mortgage [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 1,457	$ 1,729
Percent of purchased credit impaired loan	4.29%	4.52%
Purchase Credit Impaired (PCI) Loans [Member] | Multifamily [Member] | Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Carrying Amount Net	$ 234	$ 244
Percent of purchased credit impaired loan	0.69%	0.64%
[1]	*Derived from audited consolidated financial statements

PCI Loans and Related Allowan_5

PCI Loans and Related Allowance for Loan Losses (Summary of Covered Loans Collectively Evaluated for Impairment in the Allowance for Loan Losses) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses, PCI loans	$ 156	$ 156
Recorded investment in loans	33,958	38,285	[1]
Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses, PCI loans	156	156
Recorded investment in loans	33,958	38,285
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for loan losses, PCI loans	156	156
Recorded investment in loans	30,367	34,240
Mortgage Loans on Real Estate [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans	700	746
Mortgage Loans on Real Estate [Member] | Construction and Land Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans	1,200	1,326
Mortgage Loans on Real Estate [Member] | Second Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans	1,457	1,729
Mortgage Loans on Real Estate [Member] | Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Recorded investment in loans	$ 234	$ 244
[1]	*Derived from audited consolidated financial statements

PCI Loans and Related Allowan_6

PCI Loans and Related Allowance for Loan Losses (Summary of Changes in Accretable Yield) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
PCI Loans and Related Allowance for Loan Losses [Abstract]
Beginning Balance	$ 38,107	$ 44,126
Accretion	(4,852)	(5,219)
Reclassification to nonaccretable difference		(800)
Reclassification from nonaccretable difference	1,502
Ending Balance	$ 34,757	$ 38,107

Other Real Estate Owned (Schedu

Other Real Estate Owned (Schedule of Other Real Estate Owned) (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Other real estate owned	$ 4,740,000	$ 1,099,000	[1]
Residential 1-4 Family [Member]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Other real estate owned	233,000	314,000
Commercial Real Estate [Member]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Other real estate owned		15,000
Construction and Land Development [Member]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Other real estate owned	4,507,000	$ 770,000
Mortgage Loans on Real Estate [Member] | Residential 1-4 Family [Member]
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Residential 1-4 family loans and purchased credit impaired loans in the process of foreclosure	$ 467,000
[1]	*Derived from audited consolidated financial statements

Deposits (Summary of Interest B

Deposits (Summary of Interest Bearing Deposits) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Deposits [Abstract]
NOW	$ 147,639	$ 165,946
MMDA	130,263	126,933
Savings	96,388	92,910
Time deposits less than or equal to $250,000	483,745	485,155
Time deposits over $250,000	136,206	128,945
Total interest bearing deposits	$ 994,241	$ 999,889	[1]
[1]	*Derived from audited consolidated financial statements

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive (Loss) Income (Summary of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019		Sep. 30, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 1,950	$ (2,263)	$ (1,279)	[1]	$ 43
Other comprehensive income before reclassifications	826	(995)	4,230		(3,290)
Amounts reclassified from AOCI	(39)	(53)	(214)		(64)
Net current period other comprehensive income (loss)	787	(1,048)	4,016		(3,354)
Ending balance	2,737	(3,311)	2,737		(3,311)
Unrealized (Gain) Loss on Securities [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	2,798	(1,517)	(618)		954
Other comprehensive income before reclassifications	948	(968)	4,539		(3,428)
Amounts reclassified from AOCI	(39)	(53)	(214)		(64)
Net current period other comprehensive income (loss)	909	(1,021)	4,325		(3,492)
Ending balance	3,707	(2,538)	3,707		(2,538)
Defined Benefit Pension Plan [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	(857)	(1,048)	(857)		(1,048)
Other comprehensive income before reclassifications					0
Amounts reclassified from AOCI					0
Net current period other comprehensive income (loss)					0
Ending balance	(857)	(1,048)	(857)		(1,048)
Gain (Loss) on Cash Flow Hedges [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	9		196
Other comprehensive income before reclassifications	(122)		(309)
Net current period other comprehensive income (loss)	(122)		(309)
Ending balance	$ (113)		$ (113)
Gain (Loss) on Cash Flow Hedges, before ASU 2017-12 [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance		302			137
Other comprehensive income before reclassifications		(27)			138
Amounts reclassified from AOCI					0
Net current period other comprehensive income (loss)		(27)			138
Ending balance		$ 275			$ 275
[1]	*Derived from audited consolidated financial statements

Accumulated Other Comprehensi_4

Accumulated Other Comprehensive (Loss) Income (Effects of Reclassifications Out of AOCI) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on securities transactions, net	$ (50)	$ (68)	$ (274)	$ (82)
Income tax expense	1,087	945	2,674	2,298
Total amount recognized	39	53	214	64
Unrealized (Gain) Loss on Securities [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total amount recognized	39	53	214	64
Defined Benefit Pension Plan [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total amount recognized				0
Gain (Loss) on Cash Flow Hedges, before ASU 2017-12 [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total amount recognized				0
Amount Reclassified from AOCI [Member] | Unrealized (Gain) Loss on Securities [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on securities transactions, net	(50)	(68)	(274)	(82)
Income tax expense	11	15	60	18
Total amount recognized	$ (39)	$ (53)	$ (214)	$ (64)

Fair Values of Assets and Lia_3

Fair Values of Assets and Liabilities (Narrative) (Details)	9 Months Ended
	Sep. 30, 2019USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value appraisal minimum period	18 months
Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Eligibility criteria of classified loans for appraisal by professional appraiser	$ 250,000

Fair Values of Assets and Lia_4

Fair Values of Assets and Liabilities (Assets and Liabilities Recorded at Fair Value on Recurring Basis) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	$ 190,159	$ 206,726	[1]
Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	190,159	206,726
Cash flow hedge asset	15	253
Total assets at fair value	190,174	206,979
Cash flow hedge	157
Total liabilities at fair value	157
Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale		9,797
Total assets at fair value		9,797
Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	190,159	196,929
Cash flow hedge asset	15	253
Total assets at fair value	190,174	197,182
Cash flow hedge	157
Total liabilities at fair value	157
US Treasury issue [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	7,957	13,124
US Treasury issue [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	7,957	13,124
US Treasury issue [Member] | Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale		1,479
US Treasury issue [Member] | Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	7,957	11,645
US Government Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	22,955	24,609
US Government Agencies [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	22,955	24,609
US Government Agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale		2,178
US Government Agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	22,955	22,431
State, County and Municipal [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	94,670	112,542
State, County and Municipal [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	94,670	112,542
State, County and Municipal [Member] | Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale		2,644
State, County and Municipal [Member] | Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	94,670	109,898
Mortgage-backed Securities, Issued By US Government Sponsored Enterprises And Agencies [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	47,794	46,417
Mortgage-backed Securities, Issued By US Government Sponsored Enterprises And Agencies [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	47,794	46,417
Mortgage-backed Securities, Issued By US Government Sponsored Enterprises And Agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale		3,496
Mortgage-backed Securities, Issued By US Government Sponsored Enterprises And Agencies [Member] | Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	47,794	42,921
Asset-backed Securities [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	10,708	5,411
Asset-backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	10,708	5,411
Asset-backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	10,708	5,411
Corporate bonds [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	6,075	4,623
Corporate bonds [Member] | Fair Value, Measurements, Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	6,075	4,623
Corporate bonds [Member] | Fair Value, Measurements, Recurring [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total investment securities available for sale	$ 6,075	$ 4,623
[1]	*Derived from audited consolidated financial statements

Fair Values of Assets and Lia_5

Fair Values of Assets and Liabilities (Assets and Liabilities Measured at Fair Value on Nonrecurring Basis) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Bank premises and equipment held for sale	$ 1,589	$ 1,252	[1]
Other real estate owned	4,740	1,099	[1]
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	3,142	9,343
Loans held for sale		146
Bank premises and equipment held for sale	1,589	1,252
Other real estate owned	4,740	1,099
Total assets at fair value	9,471	11,840
Level 2 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans held for sale		146
Total assets at fair value		146
Level 3 [Member] | Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	3,142	9,343
Bank premises and equipment held for sale	1,589	1,252
Other real estate owned	4,740	1,099
Total assets at fair value	$ 9,471	$ 11,694
[1]	*Derived from audited consolidated financial statements

Fair Values of Assets and Lia_6

Fair Values of Assets and Liabilities (Summary of Fair Value of Financial Instruments) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financial assets:
Securities held to maturity	$ 39,131	$ 42,253
Purchased credit impaired (PCI) loans	33,958	38,285	[1]
Carrying Value [Member]
Financial assets:
Securities held to maturity	38,213	42,108
Loans, net of allowance	1,026,129	984,722
Purchased credit impaired (PCI) loans	33,802	38,129
Financial liabilities:
Interest bearing deposits	994,241	999,889
Long-term borrowings	77,791	63,571
Estimated Fair Value [Member]
Financial assets:
Securities held to maturity	39,131	42,253
Loans, net of allowance	1,026,129	978,778
Purchased credit impaired (PCI) loans	40,717	42,674
Financial liabilities:
Interest bearing deposits	995,189	997,714
Long-term borrowings	77,760	63,393
Level 2 [Member] | Estimated Fair Value [Member]
Financial assets:
Securities held to maturity	39,131	42,253
Financial liabilities:
Interest bearing deposits	995,189	997,714
Long-term borrowings	77,760	63,393
Level 3 [Member] | Estimated Fair Value [Member]
Financial assets:
Loans, net of allowance	1,026,129	978,778
Purchased credit impaired (PCI) loans	$ 40,717	$ 42,674
[1]	*Derived from audited consolidated financial statements

Earnings Per Common Share (Narr

Earnings Per Common Share (Narrative) (Details) - shares	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019
Earnings Per Common Share [Abstract]
Anti-dilutive common shares	253,000	253,000

Earnings Per Common Share (Comp

Earnings Per Common Share (Computation of Earnings per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Earnings Per Common Share [Abstract]
Basic EPS, Net Income Available to Common Shareholders (Numerator)	$ 4,613	$ 3,955	$ 11,660	$ 10,331
Diluted EPS, Net Income Available to Common Shareholders (Numerator)	$ 4,613	$ 3,955	$ 11,660	$ 10,331
Basic EPS , Weighted Average Common Shares (Denominator)	22,303	22,115	22,224	22,095
Effect of dilutive stock awards, Weighted Average Common Shares (Denominator)	258	512	251	481
Diluted EPS, Weighted Average Common Shares (Denominator)	22,561	22,627	22,475	22,576
Basic EPS, Per Common Share Amount	$ 0.21	$ 0.18	$ 0.52	$ 0.47
Effect of dilutive stock awards, Per Common Share Amount	(0.01)	(0.01)		(0.01)
Diluted EPS, Per Common Share Amount	$ 0.20	$ 0.17	$ 0.52	$ 0.46

Employee Benefit Plan (Narrativ

Employee Benefit Plan (Narrative) (Details)	9 Months Ended
	Sep. 30, 2019
Employee Benefit Plan [Abstract]
Minimum eligibility criteria of full-time pre-merger bank employees for Bank of Essex noncontributory defined benefit pension plan	21 years

Employee Benefit Plan (Componen

Employee Benefit Plan (Components of Net Periodic Benefit Cost for Plan) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Employee Benefit Plan [Abstract]
Interest cost	$ 41	$ 39	$ 122	$ 117
Expected return on plan assets	(53)	(59)	(159)	(177)
Amortization of prior service cost	1	1	3	3
Recognized net loss due to settlement	40		93
Recognized net actuarial loss	12	15	36	45
Net periodic benefit income	$ 41	$ (4)	$ 95	$ (12)

Cash Flow Hedge (Narrative) (De

Cash Flow Hedge (Narrative) (Details) - Cash Flow Hedging [Member] - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Derivative notional amount	$ 40,000,000	$ 30,000,000
Cash pledged as collateral	180,000	0
Assets Fair Value Disclosure Nonrecurring	15,000	$ 253,000
Liabilities Fair Value Disclosure Recurring	$ 157,000

Revenue Recognition (Details)

Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenue from Contract with Customer [Abstract]
Service charges on deposit accounts	$ 486	$ 411	$ 1,341	$ 1,192
Interchange and ATM fees	271	215	732	626
Brokerage fees and commissions	67	76	262	272
Noninterest income (in-scope of Topic 606)	824	702	2,335	2,090
Noninterest income (out-of-scope of Topic 606)	687	509	1,641	1,289
Total noninterest income	$ 1,511	$ 1,211	$ 3,976	$ 3,379

Leases (Details)

Leases (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Jan. 01, 2019
Leases [Abstract]
Lease, Practical Expedients, Package [true false]	true
Lease, Practical Expedient, Use of Hindsight [true false]	true
Options to renew	true
Operating lease right of use asset	$ 6,709	$ 7,400
Present value of lease liability	$ 6,967	$ 7,600

Leases (Operating lease liabili

Leases (Operating lease liabilities) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Jan. 01, 2019
Options to renew	true
Renewal Term	5 years
Gross lease liability	$ 9,583
Less: imputed interest	(2,616)
Present value of lease liability	$ 6,967	$ 7,600
Minimum [Member]
lease terms	5 years
Maximum [Member]
lease terms	20 years

Leases (Maturities of the gross

Leases (Maturities of the gross operating lease liability) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Leases [Abstract]
Operating leases, weighted average remaining lease term (years)	12 years		12 years
Operating leases, weighted average discount rate	4.59%		4.59%
Operating
2019	$ 305,000		$ 305,000
2020	1,231,000		1,231,000
2021	1,191,000		1,191,000
2022	600,000		600,000
2023	630,000		630,000
Thereafter	5,626,000		5,626,000
Gross lease liability	9,583,000		9,583,000
Operating lease cost	318,000		1,100,000
Sublease Income	$ 63,000		129,000
Rental expense		$ 319,000		$ 1,000,000
Sublease rental income		$ 27,000		$ 81,000
Early Termination Of Unprofitable Branch			$ 138,000