CB Financial Services (CBFV) 10-Q 6 Nov 19 2019 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2019	Nov. 06, 2019
Document Information [Line Items]
Entity Registrant Name	CB Financial Services, Inc.
Entity Central Index Key	0001605301
Trading Symbol	cbfv
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Entity Small Business	true
Entity Common Stock, Shares Outstanding (in shares)		5,433,489
Entity Shell Company	false
Document Type	10-Q
Document Period End Date	Sep. 30, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q3
Amendment Flag	false
Title of 12(b) Security	Common stock, par value $0.4167 per share

Consolidated Statement of Finan

Consolidated Statement of Financial Condition (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
ASSETS
Interest Bearing	$ 71,267	$ 39,356
Non-Interest Bearing	17,146	13,997
Total Cash and Due From Banks	88,413	53,353
Available-for-Sale	217,545	225,409
Loans, Net	922,448	903,314
Premises and Equipment, Net	22,566	23,448
Bank-Owned Life Insurance	24,080	22,922
Goodwill	28,425	28,425
Core Deposit Intangible, Net	9,480	10,934
Accrued Interest and Other Assets	14,899	13,496
TOTAL ASSETS	1,327,856	1,281,301
LIABILITIES
Demand Deposits	264,131	253,201
NOW Accounts	230,931	218,687
Money Market Accounts	184,100	187,627
Savings Accounts	214,883	209,985
Time Deposits	224,857	214,891
Brokered Deposits	7,006	2,267
Total Deposits	1,125,908	1,086,658
Short-Term Borrowings	29,118	30,979
Other Borrowed Funds	17,000	20,000
Accrued Interest and Other Liabilities	7,732	6,039
TOTAL LIABILITIES	1,179,758	1,143,676
STOCKHOLDERS' EQUITY
Preferred Stock, No Par Value; 5,000,000 Shares Authorized
Common Stock, $0.4167 Par Value; 35,000,000 Shares Authorized, 5,680,993 Shares Issued and 5,433,489 and 5,432,289 Shares Outstanding at September 30, 2019 and December 31, 2018, Respectively	2,367	2,367
Capital Surplus	83,457	83,225
Retained Earnings	63,582	57,843
Treasury Stock, at Cost (247,504 and 248,704 Shares at September 30, 2019 and December 31, 2018, Respectively)	(4,350)	(4,370)
Accumulated Other Comprehensive Income (Loss)	3,042	(1,440)
TOTAL STOCKHOLDERS' EQUITY	148,098	137,625
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 1,327,856	$ 1,281,301

Consolidated Statement of Fin_2

Consolidated Statement of Financial Condition (Current Period Unaudited) (Parentheticals) - $ / shares	Sep. 30, 2019	Dec. 31, 2018
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Common stock, par value (in dollars per share)	$ 0.4167	$ 0.4167
Common stock, shares authorized (in shares)	35,000,000	35,000,000
Common stock, shares issued (in shares)	5,680,993	5,680,993
Common stock, shares outstanding (in shares)	5,433,489	5,432,289
Treasury stock, at cost (in shares)	247,504	248,704

Consolidated Statement of Incom

Consolidated Statement of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
INTEREST AND DIVIDEND INCOME
Loans, Including Fees	$ 10,984	$ 10,044	$ 32,090	$ 27,272
Federal Funds Sold	156	53	435	113
Taxable	1,505	1,202	4,159	2,624
Tax-Exempt	204	318	717	857
Other Interest and Dividend Income	249	147	662	295
TOTAL INTEREST AND DIVIDEND INCOME	13,098	11,764	38,063	31,161
INTEREST EXPENSE
Deposits	1,864	1,398	5,407	3,372
Federal Funds Purchased				1
Short-Term Borrowings	47	68	143	473
Other Borrowed Funds	91	128	278	364
TOTAL INTEREST EXPENSE	2,002	1,594	5,828	4,210
NET INTEREST INCOME	11,096	10,170	32,235	26,951
Provision For Loan Losses	175	25	550	2,125
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	10,921	10,145	31,685	24,826
NONINTEREST INCOME
Noninterest income	13,098	11,764	38,063	31,161
Net Gain on Sales of Loans	48	52	190	106
Net Gain (Loss) on Sales of Investment Securities	3		(50)
Fair Value of Marketable Equity Securities	(25)	35	104	54
Net Gain on Purchased Tax Credits	9	11	27	33
Net (Loss) Gain on Disposal of Fixed Assets		(74)	2	(74)
Income from Bank-Owned Life Insurance	142	135	408	370
Other	67	16	203	80
TOTAL NONINTEREST INCOME	2,199	2,088	6,913	6,299
NONINTEREST EXPENSE
Salaries and Employee Benefits	4,628	4,708	14,271	13,268
Occupancy	597	855	2,019	2,213
Equipment	636	786	2,005	1,916
FDIC Assessment	5	67	368	361
PA Shares Tax	226	197	743	593
Contracted Services	312	273	945	583
Legal and Professional Fees	117	171	458	456
Advertising	244	245	651	587
Bankcard Processing	225	180	652	448
Other Real Estate Owned (Income)	13	49	(81)	37
Amortization of Core Deposit Intangible	484	452	1,454	986
Merger-Related		61		854
Other	1,003	1,321	3,117	3,224
TOTAL NONINTEREST EXPENSE	8,490	9,365	26,602	25,526
Income Before Income Taxes	4,630	2,868	11,996	5,599
Income Taxes	884	576	2,346	977
NET INCOME	$ 3,746	$ 2,292	$ 9,650	$ 4,622
Earnings per share:
Basic (in dollars per share)	$ 0.69	$ 0.42	$ 1.78	$ 0.96
Diluted (in dollars per share)	$ 0.69	$ 0.42	$ 1.77	$ 0.95
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic (in shares)	5,433,289	5,414,299	5,433,296	4,834,948
Diluted (in shares)	5,458,723	5,476,792	5,451,705	4,889,553
Deposit Account [Member]
NONINTEREST INCOME
Noninterest income	$ 811	$ 866	$ 2,362	$ 2,176
Insurance Commissions [Member]
NONINTEREST INCOME
Noninterest income	985	920	3,219	2,731
Financial Service, Other [Member]
NONINTEREST INCOME
Noninterest income	$ 159	$ 127	$ 448	$ 823

Consolidated Statement of Compr

Consolidated Statement of Comprehensive Income (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Net Income		$ 3,746	$ 2,292	$ 9,650	$ 4,622
Other Comprehensive Income (Loss):
Unrealized Gains (Losses) on Available-for-Sale Securities Net of Income Tax Expense (Benefit) of $47 and ($325) for the Three Months Ended September 30, 2019 and 2018, Respectively, and $1,209 and ($734) for the Nine Months Ended September 30, 2019 and 2018, Respectively		74	(1,224)	4,443	(2,715)
Reclassification Adjustment for (Gains) Losses on Securities: Included in Net Income, Net of Income Tax (Expense) Benefit of ($1) and $11 for the Three and Nine Months Ended September 30, 2019, Respectively (1)	[1]	(2)		39
Other Comprehensive Income (Loss), Net of Income Tax Expense (Benefit)		72	(1,224)	4,482	(2,715)
Total Comprehensive Income		$ 3,818	$ 1,068	$ 14,132	$ 1,907
[1]	The gross amount of gains (losses) on securities of $3 and ($50) for the Three and Nine Months Ended September 30, 2019, respectively are reported as Net Gain (Loss) on Sales of Investment Securities on the Consolidated Statement of Income. The income tax expense (benefit) is included in Income Taxes on the Consolidated Statement of Income.

Consolidated Statement of Com_2

Consolidated Statement of Comprehensive Income (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Unrealized (losses) gains on available-for-sale securities, tax	$ 47	$ (325)	$ 1,209	$ (734)
Reclassification adjustment for gains on securiites, tax	$ (1)		$ 11

Consolidated Statement of Chang

Consolidated Statement of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands		Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	AOCI Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2017		4,363,346
Balance at Dec. 31, 2017		$ 1,818	$ 42,089	$ 55,280	$ (4,590)	$ (1,341)	$ 93,256
Net Income				1,360			1,360
Other Comprehensive Income						(1,421)	(1,421)
Stock-Based Compensation Expense			119				119
Exercise of Stock Options			3		29		32
Treasury stock purchased, at cost					(27)		(27)
Dividends Paid				(901)			(901)
Balance (in shares) at Mar. 31, 2018		4,363,346
Balance at Mar. 31, 2018		$ 1,818	42,211	55,779	(4,588)	(2,802)	92,418
Balance (in shares) at Dec. 31, 2017		4,363,346
Balance at Dec. 31, 2017		$ 1,818	42,089	55,280	(4,590)	(1,341)	93,256
Net Income							4,622
Balance (in shares) at Sep. 30, 2018		5,680,993
Balance at Sep. 30, 2018		$ 2,367	83,433	56,659	(4,680)	(4,096)	133,683
Impact of change in method of accounting formarketable equity securities (1)	[1]			40		(40)
Balance (in shares) at Mar. 31, 2018		4,363,346
Balance at Mar. 31, 2018		$ 1,818	42,211	55,779	(4,588)	(2,802)	92,418
Net Income				970			970
Other Comprehensive Income						(70)	(70)
Stock-Based Compensation Expense			120				120
Exercise of Stock Options			2		179		181
Treasury stock purchased, at cost					(271)		(271)
Dividends Paid				(1,191)			(1,191)
Issuance of Common Stock(net of issuance expenses of $515)		$ 549	40,978				41,527
Balance (in shares) at Jun. 30, 2018		5,680,993
Balance at Jun. 30, 2018		$ 2,367	83,311	55,558	(4,680)	(2,872)	133,684
Net Income				2,292			2,292
Other Comprehensive Income						(1,224)	(1,224)
Stock-Based Compensation Expense			122				122
Dividends Paid				(1,191)			(1,191)
Balance (in shares) at Sep. 30, 2018		5,680,993
Balance at Sep. 30, 2018		$ 2,367	83,433	56,659	(4,680)	(4,096)	133,683
Balance (in shares) at Dec. 31, 2018		5,680,993
Balance at Dec. 31, 2018		$ 2,367	83,225	57,843	(4,370)	(1,440)	137,625
Net Income				2,925			2,925
Other Comprehensive Income						2,384	2,384
Stock-Based Compensation Expense			77				77
Exercise of Stock Options			5		36		41
Treasury stock purchased, at cost					(19)		(19)
Dividends Paid				(1,304)			(1,304)
Balance (in shares) at Mar. 31, 2019		5,680,993
Balance at Mar. 31, 2019		$ 2,367	83,307	59,464	(4,353)	944	141,729
Balance (in shares) at Dec. 31, 2018		5,680,993
Balance at Dec. 31, 2018		$ 2,367	83,225	57,843	(4,370)	(1,440)	137,625
Net Income							9,650
Balance (in shares) at Sep. 30, 2019		5,680,993
Balance at Sep. 30, 2019		$ 2,367	83,457	63,582	(4,350)	3,042	148,098
Balance (in shares) at Mar. 31, 2019		5,680,993
Balance at Mar. 31, 2019		$ 2,367	83,307	59,464	(4,353)	944	141,729
Net Income				2,979			2,979
Other Comprehensive Income						2,026	2,026
Stock-Based Compensation Expense			76				76
Dividends Paid				(1,303)			(1,303)
Restricted Stock Awards Granted			(11)		11
Restricted Stock Awards Forfeited					(8)
Restricted Stock Awards Forfeited, APIC			8
Balance (in shares) at Jun. 30, 2019		5,680,993
Balance at Jun. 30, 2019		$ 2,367	83,380	61,140	(4,350)	2,970	145,507
Net Income				3,746			3,746
Other Comprehensive Income						72	72
Stock-Based Compensation Expense			77				77
Dividends Paid				(1,304)			(1,304)
Balance (in shares) at Sep. 30, 2019		5,680,993
Balance at Sep. 30, 2019		$ 2,367	$ 83,457	$ 63,582	$ (4,350)	$ 3,042	$ 148,098
[1]	Reclassification due to the adoption of Accounting Standards Update ("ASU") 2016-01.

Consolidated Statement of Cha_2

Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018
Purchase of treasury stock, shares (in shares)			800		7,729	895
Dividends paid, per share (in dollars per share)	$ 0.24	$ 0.24	$ 0.24	$ 0.22	$ 0.22	$ 0.22
Stock issuance cost					$ 515

Consolidated Statement of Cash

Consolidated Statement of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
OPERATING ACTIVITIES
Net Income	$ 9,650	$ 4,622
Adjustments to Reconcile Net Income to Net Cash Provided By Operating Activities:
Net (Accretion) Amortization on Investments	(145)	96
Depreciation and Amortization	2,730	2,263
Provision for Loan Losses	550	2,125
Fair Value of Marketable Equity Securities	(104)	(54)
Net Gain on Purchased Tax Credits	(27)	(33)
Income from Bank-Owned Life Insurance	(408)	(370)
Proceeds From Mortgage Loans Sold	7,378	6,434
Originations of Mortgage Loans for Sale	(7,188)	(6,328)
Net Gain on Sales of Loans	(190)	(106)
Net Loss on Sales of Investment Securities	50
Net Loss (Gain) on Saless of Other Real Estate Owned and Repossessed Assets	6	(19)
Noncash Expense for Stock-Based Compensation	230	361
Decrease (Increase) in Accrued Interest Receivable	33	(996)
Net (Gain) Loss on Disposal of Fixed Assets	(2)	74
Increase (Decrease) in Taxes Payable	259	(954)
Increase in Accrued Interest Payable	331	191
Net Payment of Federal/State Income Taxes		(850)
Other, Net	(448)	568
NET CASH PROVIDED BY OPERATING ACTIVITIES	12,705	7,024
INVESTING ACTIVITIES
Proceeds From Principal Repayments and Maturities	34,490	11,624
Purchases of Securities	(50,185)	(1,069)
Proceeds from Sales of Securities	29,460	80,314
Net Increase in Loans	(21,531)	(63,176)
Purchase of Premises and Equipment	(66)	(4,529)
Asset Acquisition of a Customer List	(900)
Proceeds From a Claim on Bank-Owned Life Insurance		950
Proceeds From Sales of Other Real Estate Owned and Repossessed Assets	1,123	214
Decrease in Restricted Equity Securities	214	389
Net Cash Received from Acquisition		20,632
Acquisition of Bank-Owned Life Insurance	(750)
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES	(8,145)	45,349
FINANCING ACTIVITIES
Net Increase (Decrease) in Deposits	39,250	7,927
Net Decrease in Short-Term Borrowings	(1,861)	(28,056)
Principal Payments on Other Borrowed Funds	(3,000)	(3,541)
Cash Dividends Paid	(3,911)	(3,283)
Treasury Stock, Purchases at Cost	(19)	(298)
Exercise of Stock Options	41	213
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	30,500	(27,038)
(DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	35,060	25,335
CASH AND DUE FROM BANKS AT BEGINNING OF YEAR	53,353	20,622
CASH AND DUE FROM BANKS AT END OF PERIOD	88,413	45,957
Cash paid for:
Interest on deposits and borrowings (including interest credited to deposit accounts of $3,543 and $3,372, respectively)	5,497	4,019
Income taxes	2,260	850
Real estate acquired in settlement of loans	427	46
Non-cash transaction related to FWVB acquisition		41,527
Non-cash transaction related to loan payoff receivable	1,644
Right of use asset recognized	1,707
Lease liability recognized	$ 1,712

Consolidated Statement of Cas_2

Consolidated Statement of Cash Flows (Unaudited) (Parentheticals) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Interest credited to deposit accounts	$ 3,543	$ 3,372

Note 1 - Summary of Significant

Note 1 - Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Significant Accounting Policies [Text Block]	Note 1. Principles of Consolidation and Basis of Presentation The accompanying consolidated financial statements include the accounts of CB Financial Services, Inc. (“CB Financial”) and its wholly owned subsidiary, Community Bank (the “Bank”), and the Bank’s wholly-owned subsidiary, Exchange Underwriters, Inc. (“Exchange Underwriters” or “EU”). CB Financial and the Bank are collectively referred to as the “Company”. All intercompany transactions and balances have been eliminated in consolidation. The accompanying unaudited interim financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) and in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to those rules and regulations, although the Company believes that the disclosures made are adequate to make the information not In the opinion of management, the accompanying unaudited interim financial statements include all adjustments considered necessary for a fair presentation of the Company’s financial position and results of operations at the dates and for the periods presented. All these adjustments are of a normal, recurring nature, and they are the only adjustments included in the accompanying unaudited interim financial statements. These interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto in the Company’s Annual Report on Form 10 December 31, 2018. not The Company evaluated subsequent events through the date the consolidated financial statements were filed with the SEC and incorporated into the consolidated financial statements the effect of all material known events determined by Accounting Standards Codification ("ASC”) 855, Subsequent Events Nature of Operations The Company derives substantially all its income from banking and bank-related services which include interest earnings on commercial, commercial mortgage, residential real estate and consumer loan financing, as well as interest earnings on investment securities and fees generated from deposit services to its customers. The Company provides banking services through its subsidiary, Community Bank, a Pennsylvania-chartered commercial bank headquartered in Carmichaels, Pennsylvania. The Bank operates from twenty seven one Acquired Loans Loans that were acquired in previous mergers were recorded at fair value with no third For performing loans acquired in a merger, the excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable discount and is recognized into interest income over the remaining life of the loan. For purchased credit impaired loans acquired in a merger, the difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the nonaccretable discount. The nonaccretable discount represents estimated future credit losses expected to be incurred over the life of the loan. Subsequent decreases to the expected cash flows require an evaluation to determine the need for an allowance for loan losses. Subsequent improvements in expected cash flows result in the reversal of a corresponding amount of the nonaccretable discount which is then reclassified as accretable discount that is recognized into interest income over the remaining life of the loan using the interest method. The evaluation of the amount of future cash flows that is expected to be collected is performed in a similar manner as that used to determine our allowance for credit losses. Charge-offs of the principal amount on acquired loans would be first Recognition of Prior Period Errors In April 2018, April 2017. first $300,000 March 31, 2018. no three September 30, 2018. $300,000 $63,000 $237,000 $0.05 nine September 30, 2018. 2017 $237,000 March 31, 2018 nine September 30, 2018 2017 2018 In March 2019, $21.7 December 31, 2018. $257,000 December 31, 2018. not December 31, 2018 Reclassifications Certain comparative amounts for the prior year have been reclassified to conform to the current year presentation. Such reclassifications did not Recent Accounting Standards In January 2018, 2018 01, Leases (Topic 842 842. 2018 01 2016 02, 2018 01 2016 02 not not 2016 02, 2016 02 twelve 2016 02 December 15, 2018, 2016 02 January 1, 2019, $1.7 In July 2017, 2017 11, Earnings Per Share (Topic 260 480 815 2017 11 2017 11 December 15, 2018, 2017 11 January 1, 2019 not In March 2017, 2017 08, Receivables- Nonrefundable Fees and Other Costs (Subtopic 310 20 2017 08 2017 08 December 15, 2018, 2017 08 January 1, 2019 not In January 2017, 2017 04, Intangibles - Goodwill and Other (Topic 350 2017 04 second one not not 2017 04 December 15, 2019, 2017 04, not In September 2016, 2016 13, Financial Instruments – Credit Losses (Topic 326 2016 13 2016 13 2016 13 not 2016 13 not 2016 13 December 15, 2020, October 2019, 2016 13 January 1, 2023. one one

Note 2 - Earnings Per Share

Note 2 - Earnings Per Share	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 2. There are no The following table sets forth the composition of the weighted-average common shares (denominator) used in the basic and diluted earnings per share computation. Three Months Ended Nine Months Ended September 30, September 30, 2019 2018 2019 2018 Weighted-Average Common Shares Outstanding 5,680,993 5,680,993 5,680,993 5,101,808 Average Treasury Stock Shares (247,704 ) (266,694 ) (247,697 ) (266,860 ) Weighted-Average Common Shares and Common Stock Equivalents Used to Calculate Basic Earnings Per Share 5,433,289 5,414,299 5,433,296 4,834,948 Additional Common Stock Equivalents (Stock Options and Restricted Stock) Used to Calculate Diluted Earnings Per Share 25,434 62,493 18,409 54,605 Weighted-Average Common Shares and Common Stock Equivalents Used to Calculate Diluted Earnings Per Share 5,458,723 5,476,792 5,451,705 4,889,553 Earnings per share: Basic $ 0.69 $ 0.42 $ 1.78 $ 0.96 Diluted 0.69 0.42 1.77 0.95

Note 3 - Investment Securities

Note 3 - Investment Securities	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 3. The following table presents the amortized cost and fair value of investment securities available-for-sale at the dates indicated: (Dollars in thousands) September 30, 2019 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value Debt Securities U.S. Government Agencies $ 57,484 $ 348 $ (117 ) $ 57,715 Obligations of States and Political Subdivisions 26,415 973 (4 ) 27,384 Mortgage-Backed Securities - Government-Sponsored Enterprises 127,164 2,787 (112 ) 129,839 Total Debt Securities $ 211,063 $ 4,108 $ (233 ) 214,938 Marketable Equity Securities Mutual Funds 1,006 Other 1,601 Total Marketable Equity Securities 2,607 Total Available-for-Sale Securities $ 217,545 December 31, 2018 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value Debt Securities U.S. Government Agencies $ 82,506 $ 160 $ (2,087 ) $ 80,579 Obligations of States and Political Subdivisions 44,737 230 (366 ) 44,601 Mortgage-Backed Securities - Government-Sponsored Enterprises 97,535 582 (346 ) 97,771 Total Debt Securities $ 224,778 $ 972 $ (2,799 ) 222,951 Marketable Equity Securities Mutual Funds 968 Other 1,490 Total Marketable Equity Securities 2,458 Total Available-for-Sale Securities $ 225,409 The following tables show the Company’s gross unrealized losses and fair value, aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position at the dates indicated: (Dollars in thousands) September 30, 2019 Less than 12 months 12 Months or Greater Total Number Gross Number Gross Number Gross of Fair Unrealized of Fair Unrealized of Fair Unrealized Securities Value Losses Securities Value Losses Securities Value Losses U.S. Government Agencies 3 $ 7,173 $ (26 ) 6 $ 13,928 $ (91 ) 9 $ 21,101 $ (117 ) Obligations of States and Political Subdivisions - - - 1 508 (4 ) 1 508 (4 ) Mortgage-Backed Securities - Government Sponsored Enterprises 5 13,993 (96 ) 2 4,123 (16 ) 7 18,116 (112 ) Total 8 $ 21,166 $ (122 ) 9 $ 18,559 $ (111 ) 17 $ 39,725 $ (233 ) December 31, 2018 Less than 12 months 12 Months or Greater Total Number Gross Number Gross Number Gross of Fair Unrealized of Fair Unrealized of Fair Unrealized Securities Value Losses Securities Value Losses Securities Value Losses U.S. Government Agencies - $ - $ - 23 $ 65,450 $ (2,087 ) 23 $ 65,450 $ (2,087 ) Obligations of States and Political Subdivisions 24 13,212 (133 ) 25 11,918 (233 ) 49 25,130 (366 ) Mortgage-Backed Securities - Government Sponsored Enterprises - - - 9 13,874 (346 ) 9 13,874 (346 ) Total 24 $ 13,212 $ (133 ) 57 $ 91,242 $ (2,666 ) 81 $ 104,454 $ (2,799 ) For debt securities, the Company does not September 30, 2019 December 31, 2018, may September 30, 2019 December 31, 2018 not not not As a result of the adoption of ASU 2016 01, Financial Instruments – Overall (Subtopic 825 10 January 1, 2018, no three nine September 30, 2019 2018, The following table presents the scheduled maturities of debt securities as of the date indicated: (Dollars in thousands) September 30, 2019 Available-for-Sale Amortized Fair Cost Value Due in One Year or Less $ 3,412 $ 3,419 Due after One Year through Five Years 52,039 52,258 Due after Five Years through Ten Years 30,907 31,588 Due after Ten Years 124,705 127,673 Total $ 211,063 $ 214,938

Note 4 - Loans and Related Allo

Note 4 - Loans and Related Allowance for Loan Loss	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 4. The Company’s loan portfolio consists of four no (Dollars in thousands) September 30, 2019 December 31, 2018 Amount Percent Amount Percent Originated Loans Real Estate: Residential $ 260,245 33.8 % $ 235,492 32.6 % Commercial 250,064 32.5 229,455 31.8 Construction 58,324 7.6 46,824 6.5 Commercial and Industrial 78,588 10.2 78,466 10.9 Consumer 110,624 14.4 119,731 16.6 Other 11,763 1.5 11,623 1.6 Total Originated Loans 769,608 100.0 % 721,591 100.0 % Allowance for Loan Losses (9,172 ) (8,942 ) Loans, Net $ 760,436 $ 712,649 Loans Acquired at Fair Value Real Estate: Residential $ 78,877 48.5 % $ 91,277 47.7 % Commercial 64,113 39.4 77,609 40.6 Construction - 0.0 2,000 1.0 Commercial and Industrial 13,546 8.3 12,997 6.8 Consumer 1,564 1.0 2,510 1.3 Other 4,490 2.8 4,888 2.6 Total Loans Acquired at Fair Value 162,590 100.0 % 191,281 100.0 % Allowance for Loan Losses (578 ) (616 ) Loans, Net $ 162,012 $ 190,665 Total Loans Real Estate: Residential $ 339,122 36.4 % $ 326,769 35.9 % Commercial 314,177 33.7 307,064 33.6 Construction 58,324 6.3 48,824 5.3 Commercial and Industrial 92,134 9.9 91,463 10.0 Consumer 112,188 12.0 122,241 13.4 Other 16,253 1.7 16,511 1.8 Total Loans 932,198 100.0 % 912,872 100.0 % Allowance for Loan Losses (9,750 ) (9,558 ) Loans, Net $ 922,448 $ 903,314 Total unamortized net deferred loan fees were $734,000 $926,000 September 30, 2019 December 31, 2018, Real estate loans serviced for others, which are not $99.9 $99.0 September 30, 2019 December 31, 2018, The following table presents loans summarized by the aggregate Pass and the criticized categories of Special Mention, Substandard and Doubtful within the internal risk rating system as of the dates indicated. At September 30, 2019 December 31, 2018, no (Dollars in thousands) September 30, 2019 Special Pass Mention Substandard Doubtful Total Originated Loans Real Estate: Residential $ 258,702 $ 1,021 $ 522 $ - $ 260,245 Commercial 235,292 9,966 3,745 1,061 250,064 Construction 58,044 - 280 - 58,324 Commercial and Industrial 73,103 4,493 37 955 78,588 Consumer 110,570 - 54 - 110,624 Other 11,763 - - - 11,763 Total Originated Loans $ 747,474 $ 15,480 $ 4,638 $ 2,016 $ 769,608 Loans Acquired at Fair Value Real Estate: Residential $ 77,791 $ 46 $ 1,040 $ - $ 78,877 Commercial 57,452 6,159 502 - 64,113 Commercial and Industrial 13,546 - - - 13,546 Consumer 1,564 - - - 1,564 Other 4,398 92 - - 4,490 Total Loans Acquired at Fair Value $ 154,751 $ 6,297 $ 1,542 $ - $ 162,590 Total Loans Real Estate: Residential $ 336,493 $ 1,067 $ 1,562 $ - $ 339,122 Commercial 292,744 16,125 4,247 1,061 314,177 Construction 58,044 - 280 - 58,324 Commercial and Industrial 86,649 4,493 37 955 92,134 Consumer 112,134 - 54 - 112,188 Other 16,161 92 - - 16,253 Total Loans $ 902,225 $ 21,777 $ 6,180 $ 2,016 $ 932,198 The increase of $2.8 September 30, 2019 not not December 31, 2018, December 31, 2018 Special Pass Mention Substandard Doubtful Total Originated Loans Real Estate: Residential $ 233,872 $ 1,071 $ 549 $ - $ 235,492 Commercial 222,279 5,301 704 1,171 229,455 Construction 43,522 2,902 400 - 46,824 Commercial and Industrial 68,553 8,618 228 1,067 78,466 Consumer 119,648 - 83 - 119,731 Other 11,623 - - - 11,623 Total Originated Loans $ 699,497 $ 17,892 $ 1,964 $ 2,238 $ 721,591 Loans Acquired at Fair Value Real Estate: Residential $ 89,490 $ 851 $ 936 $ - $ 91,277 Commercial 69,954 7,175 480 - 77,609 Construction 2,000 - - - 2,000 Commercial and Industrial 12,981 - 16 - 12,997 Consumer 2,510 - - - 2,510 Other 4,785 103 - - 4,888 Total Loans Acquired at Fair Value $ 181,720 $ 8,129 $ 1,432 $ - $ 191,281 Total Loans Real Estate: Residential $ 323,362 $ 1,922 $ 1,485 $ - $ 326,769 Commercial 292,233 12,476 1,184 1,171 307,064 Construction 45,522 2,902 400 - 48,824 Commercial and Industrial 81,534 8,618 244 1,067 91,463 Consumer 122,158 - 83 - 122,241 Other 16,408 103 - - 16,511 Total Loans $ 881,217 $ 26,021 $ 3,396 $ 2,238 $ 912,872 The following table presents the classes of the loan portfolio summarized by the aging categories of performing loans and nonaccrual loans as of the dates indicated. (Dollars in thousands) September 30, 2019 30-59 60-89 90 Days Loans Days Days Or More Total Non- Total Current Past Due Past Due Past Due Past Due Accrual Loans Originated Loans Real Estate: Residential $ 259,502 $ 138 $ 64 $ 19 $ 221 $ 522 $ 260,245 Commercial 246,934 - 28 - 28 3,102 250,064 Construction 58,324 - - - - - 58,324 Commercial and Industrial 77,822 - - - - 766 78,588 Consumer 109,563 949 11 47 1,007 54 110,624 Other 11,763 - - - - - 11,763 Total Originated Loans $ 763,908 $ 1,087 $ 103 $ 66 $ 1,256 $ 4,444 $ 769,608 Loans Acquired at Fair Value Real Estate: Residential $ 77,098 $ 108 $ 267 $ 364 $ 739 $ 1,040 $ 78,877 Commercial 64,039 - 74 - 74 - 64,113 Construction - - - - - - - Commercial and Industrial 13,546 - - - - - 13,546 Consumer 1,564 - - - - - 1,564 Other 4,490 - - - - - 4,490 Total Loans Acquired at Fair Value $ 160,737 $ 108 $ 341 $ 364 $ 813 $ 1,040 $ 162,590 Total Loans Real Estate: Residential $ 336,600 $ 246 $ 331 $ 383 $ 960 $ 1,562 $ 339,122 Commercial 310,973 - 102 - 102 3,102 314,177 Construction 58,324 - - - - - 58,324 Commercial and Industrial 91,368 - - - - 766 92,134 Consumer 111,127 949 11 47 1,007 54 112,188 Other 16,253 - - - - - 16,253 Total Loans $ 924,645 $ 1,195 $ 444 $ 430 $ 2,069 $ 5,484 $ 932,198 December 31, 2018 30-59 60-89 90 Days Loans Days Days Or More Total Non- Total Current Past Due Past Due Past Due Past Due Accrual Loans Originated Loans Real Estate: Residential $ 232,967 $ 1,374 $ 72 $ 324 $ 1,770 $ 755 $ 235,492 Commercial 229,189 84 182 - 266 - 229,455 Construction 46,824 - - - - - 46,824 Commercial and Industrial 77,222 216 - - 216 1,028 78,466 Consumer 118,256 1,319 70 3 1,392 83 119,731 Other 11,623 - - - - - 11,623 Total Originated Loans $ 716,081 $ 2,993 $ 324 $ 327 $ 3,644 $ 1,866 $ 721,591 Loans Acquired at Fair Value Real Estate: Residential $ 89,405 $ 408 $ 65 $ - $ 473 $ 1,399 $ 91,277 Commercial 77,532 77 - - 77 - 77,609 Construction 2,000 - - - - - 2,000 Commercial and Industrial 12,929 52 - - 52 16 12,997 Consumer 2,491 18 1 - 19 - 2,510 Other 4,888 - - - - - 4,888 Total Loans Acquired at Fair Value $ 189,245 $ 555 $ 66 $ - $ 621 $ 1,415 $ 191,281 Total Loans Real Estate: Residential $ 322,372 $ 1,782 $ 137 $ 324 $ 2,243 $ 2,154 $ 326,769 Commercial 306,721 161 182 - 343 - 307,064 Construction 48,824 - - - - - 48,824 Commercial and Industrial 90,151 268 - - 268 1,044 91,463 Consumer 120,747 1,337 71 3 1,411 83 122,241 Other 16,511 - - - - - 16,511 Total Loans $ 905,326 $ 3,548 $ 390 $ 327 $ 4,265 $ 3,281 $ 912,872 The following table sets forth the amounts and categories of our nonperforming assets at the dates indicated. Included in nonperforming loans and assets are troubled debt restructurings (“TDRs”), which are loans whose contractual terms have been restructured in a manner which grants a concession to a borrower experiencing financial difficulties. Nonaccrual TDRs are included in their specific loan category in the nonaccrual loans section. (Dollars in Thousands) September 30, December 31, 2019 2018 Nonaccrual Loans: Originated Loans: Real Estate: Residential $ 522 $ 755 Commercial 3,102 - Commercial and Industrial 766 1,028 Consumer 54 83 Total Originated Nonaccrual Loans 4,444 1,866 Loans Acquired at Fair Value: Real Estate: Residential 1,040 1,399 Commercial and Industrial - 16 Total Loans Acquired at Fair Value Nonaccrual Loans 1,040 1,415 Total Nonaccrual Loans 5,484 3,281 Accruing Loans Past Due 90 Days or More: Originated Loans: Real Estate: Residential 19 324 Consumer 47 3 Total Originated Accruing Loans Past Due 90 Days or More 66 327 Loans Acquired at Fair Value: Real Estate: Residential 364 - Total Loans Acquired at Fair Value Accruing Loans Past Due 90 Days or More 364 - Total Accruing Loans Past Due 90 Days or More 430 327 Total Nonaccrual Loans and Accruing Loans Past Due 90 Days or More 5,914 3,608 Troubled Debt Restructurings, Accruing: Originated Loans: Real Estate Residential 70 26 Commercial 1,059 980 Commercial and Industrial 113 154 Total Originated Loans 1,242 1,160 Loans Acquired at Fair Value: Real Estate Residential 346 1,212 Commercial 303 333 Total Loans Acquired at Fair Value 649 1,545 Total Troubled Debt Restructurings, Accruing 1,891 2,705 Total Nonperforming Loans 7,805 6,313 Real Estate Owned: Residential 41 46 Commercial 174 871 Total Real Estate Owned 215 917 Total Nonperforming Assets $ 8,020 $ 7,230 Nonperforming Loans to Total Loans 0.84 % 0.69 % Nonperforming Assets to Total Assets 0.60 0.56 The recorded investment of residential real estate loans for which formal foreclosure proceedings were in process according to applicable requirements of the local jurisdiction was $1.1 $1.4 September 30, 2019 December 31, 2018, TDRs typically are the result of our loss mitigation activities whereby concessions are granted to minimize loss and avoid foreclosure or repossession of collateral. The concessions granted for the TDRs in the portfolio primarily consist of, but are not 14 $2.6 12 $3.6 September 30, 2019 December 31, 2018, nine $2.0 six $2.1 September 30, 2019 December 31, 2018, five $649,000 six $1.5 September 30, 2019 December 31, 2018, For the three September 30, 2019, one nine September 30, 2019, two one For the three September 30, 2018, no nine September 30, 2018, one one For the three September 30, 2019, no nine September 30, 2019, one For the three September 30, 2018, one nine September 30, 2018, one Other than the one nine September 30, 2018, no three nine September 30, 2019 2018, The following table presents information at the time of modification related to loans modified in a TDR during the three September 30, 2019 2018, nine September 30, 2019. no September 30, 2018. (Dollars in thousands) Three Months Ended September 30, 2019 Pre- Post- Modification Modification Number Outstanding Outstanding of Recorded Recorded Related Contracts Investment Investment Allowance Originated Loans Real Estate Residential 1 $ 10 $ 10 $ - Nine Months Ended September 30, 2019 Pre- Post- Modification Modification Number Outstanding Outstanding of Recorded Recorded Related Contracts Investment Investment Allowance Originated Loans Real Estate Residential 2 $ 71 $ 71 $ - Commercial 1 114 114 - Total 3 $ 185 $ 185 $ - Nine Months Ended September 30, 2018 Pre- Post- Modification Modification Number Outstanding Outstanding of Recorded Recorded Related Contracts Investment Investment Allowance Originated Loans Real Estate Commercial and Industrial 1 $ 161 $ 161 $ - Total 1 $ 161 $ 161 $ - Loans Acquired at Fair Value Real Estate Residential 1 $ 7 $ 7 $ - Total 1 $ 7 $ 7 $ - The following table presents a summary of the loans considered to be impaired as of the dates indicated. (Dollars in thousands) September 30, 2019 Unpaid Average Interest Recorded Related Principal Recorded Income Investment Allowance Balance Investment Recognized With No Related Allowance Recorded: Originated Loans Real Estate: Residential $ 153 $ - $ 158 $ 173 $ 3 Commercial 3,573 - 3,625 3,633 70 Construction 280 - 280 336 15 Commercial and Industrial 149 - 151 166 5 Total With No Related Allowance Recorded $ 4,155 $ - $ 4,214 $ 4,308 $ 93 Loans Acquired at Fair Value Real Estate: Residential $ 346 $ - $ 346 $ 353 $ 12 Commercial 805 - 805 830 33 Total With No Related Allowance Recorded $ 1,151 $ - $ 1,151 $ 1,183 $ 45 Total Loans Real Estate: Residential $ 499 $ - $ 504 $ 526 $ 15 Commercial 4,378 - 4,430 4,463 103 Construction 280 - 280 336 15 Commercial and Industrial 149 - 151 166 5 Total With No Related Allowance Recorded $ 5,306 $ - $ 5,365 $ 5,491 $ 138 With A Related Allowance Recorded: Originated Loans Real Estate: Commercial $ 1,677 $ 300 $ 1,677 $ 1,716 $ 61 Commercial and Industrial 955 503 1,095 1,011 11 Total With A Related Allowance Recorded $ 2,632 $ 803 $ 2,772 $ 2,727 $ 72 Total Impaired Loans: Originated Loans Real Estate: Residential $ 153 $ - $ 158 $ 173 $ 3 Commercial 5,250 300 5,302 5,349 131 Construction 280 - 280 336 15 Commercial and Industrial 1,104 503 1,246 1,177 16 Total Impaired Loans $ 6,787 $ 803 $ 6,986 $ 7,035 $ 165 Loans Acquired at Fair Value Real Estate: Residential $ 346 $ - $ 346 $ 353 $ 12 Commercial 805 - 805 830 33 Total Impaired Loans $ 1,151 $ - $ 1,151 $ 1,183 $ 45 Total Loans Real Estate: Residential $ 499 $ - $ 504 $ 526 $ 15 Commercial 6,055 300 6,107 6,179 164 Construction 280 - 280 336 15 Commercial and Industrial 1,104 503 1,246 1,177 16 Total Impaired Loans $ 7,938 $ 803 $ 8,137 $ 8,218 $ 210 December 31, 2018 Unpaid Average Interest Recorded Related Principal Recorded Income Investment Allowance Balance Investment Recognized With No Related Allowance Recorded: Originated Loans Real Estate: Residential $ 71 $ - $ 74 $ 82 $ 4 Commercial 1,550 - 1,550 1,626 74 Construction 400 - 400 466 25 Commercial and Industrial 382 - 394 403 5 Total With No Related Allowance Recorded $ 2,403 $ - $ 2,418 $ 2,577 $ 108 Loans Acquired at Fair Value Real Estate: Residential $ 1,212 $ - $ 1,212 $ 1,234 $ 63 Commercial 2,466 - 2,466 1,868 123 Total With No Related Allowance Recorded $ 3,678 $ - $ 3,678 $ 3,102 $ 186 Total Loans Real Estate: Residential $ 1,283 $ - $ 1,286 $ 1,316 $ 67 Commercial 4,016 - 4,016 3,494 197 Construction 400 - 400 466 25 Commercial and Industrial 382 - 394 403 5 Total With No Related Allowance Recorded $ 6,081 $ - $ 6,096 $ 5,679 $ 294 With A Related Allowance Recorded: Originated Loans Real Estate: Commercial $ 674 $ 211 $ 674 $ 716 $ 40 Commercial and Industrial 1,066 787 1,171 1,193 63 Total With A Related Allowance Recorded $ 1,740 $ 998 $ 1,845 $ 1,909 $ 103 Loans Acquired at Fair Value Real Estate: Commercial $ 44 $ 8 $ 44 $ 29 $ 3 Commercial and Industrial 16 6 16 16 - Total With A Related Allowance Recorded $ 60 $ 14 $ 60 $ 45 $ 3 Total Loans Real Estate: Commercial $ 718 $ 219 $ 718 $ 745 $ 43 Commercial and Industrial 1,082 793 1,187 1,209 63 Total With A Related Allowance Recorded $ 1,800 $ 1,012 $ 1,905 $ 1,954 $ 106 December 31, 2018 (cont.) Unpaid Average Interest Recorded Related Principal Recorded Income Investment Allowance Balance Investment Recognized Total Impaired Loans Originated Loans Real Estate: Residential $ 71 $ - $ 74 $ 82 $ 4 Commercial 2,224 211 2,224 2,342 114 Construction 400 - 400 466 25 Commercial and Industrial 1,448 787 1,565 1,596 68 Total Impaired Loans $ 4,143 $ 998 $ 4,263 $ 4,486 $ 211 Loans Acquired at Fair Value Real Estate: Residential $ 1,212 $ - $ 1,212 $ 1,234 $ 63 Commercial 2,510 8 2,510 1,897 126 Commercial and Industrial 16 6 16 16 - Total Impaired Loans $ 3,738 $ 14 $ 3,738 $ 3,147 $ 189 Total Loans Real Estate: Residential $ 1,283 $ - $ 1,286 $ 1,316 $ 67 Commercial 4,734 219 4,734 4,239 240 Construction 400 - 400 466 25 Commercial and Industrial 1,464 793 1,581 1,612 68 Total Impaired Loans $ 7,881 $ 1,012 $ 8,001 $ 7,633 $ 400 The following table presents the activity in the allowance for loan losses summarized by major classifications and segregated into the amount required for loans individually evaluated for impairment and the amount required for loans collectively evaluated for potential impairment at the dates and for the periods indicated. (Dollars in thousands) Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans June 30, 2019 $ 1,096 $ 3,000 $ 488 $ 2,605 $ 1,500 $ - $ 402 $ 9,091 Charge-offs (7 ) - - - (144 ) - - (151 ) Recoveries 1 8 - 1 47 - - 57 Provision 561 (409 ) 49 (272 ) 60 - 186 175 September 30, 2019 $ 1,651 $ 2,599 $ 537 $ 2,334 $ 1,463 $ - $ 588 $ 9,172 Loans Acquired at Fair Value June 30, 2019 $ - $ 446 $ - $ 113 $ - $ - $ 41 $ 600 Charge-offs (21 ) - - (16 ) (21 ) - - (58 ) Recoveries - 27 - 4 5 - - 36 Provision 21 (99 ) - (6 ) 16 - 68 - September 30, 2019 $ - $ 374 $ - $ 95 $ - $ - $ 109 $ 578 Total Allowance for Loan Losses June 30, 2019 $ 1,096 $ 3,446 $ 488 $ 2,718 $ 1,500 $ - $ 443 $ 9,691 Charge-offs (28 ) - - (16 ) (165 ) - - (209 ) Recoveries 1 35 - 5 52 - - 93 Provision 582 (508 ) 49 (278 ) 76 - 254 175 September 30, 2019 $ 1,651 $ 2,973 $ 537 $ 2,429 $ 1,463 $ - $ 697 $ 9,750 Originated Loans December 31, 2018 $ 1,050 $ 2,217 $ 395 $ 2,698 $ 2,027 $ - $ 555 $ 8,942 Charge-offs (28 ) - - - (429 ) - - (457 ) Recoveries 10 27 - 3 97 - - 137 Provision 619 355 142 (367 ) (232 ) - 33 550 September 30, 2019 $ 1,651 $ 2,599 $ 537 $ 2,334 $ 1,463 $ - $ 588 $ 9,172 Loans Acquired at Fair Value December 31, 2018 $ - $ 476 $ - $ 109 $ - $ - $ 31 $ 616 Charge-offs (43 ) - - (16 ) (22 ) - - (81 ) Recoveries - 29 - 4 10 - - 43 Provision 43 (131 ) - (2 ) 12 - 78 - September 30, 2019 $ - $ 374 $ - $ 95 $ - $ - $ 109 $ 578 Total Allowance for Loan Losses December 31, 2018 $ 1,050 $ 2,693 $ 395 $ 2,807 $ 2,027 $ - $ 586 $ 9,558 Charge-offs (71 ) - - (16 ) (451 ) - - (538 ) Recoveries 10 56 - 7 107 - - 180 Provision 662 224 142 (369 ) (220 ) - 111 550 September 30, 2019 $ 1,651 $ 2,973 $ 537 $ 2,429 $ 1,463 $ - $ 697 $ 9,750 September 30, 2019 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans Individually Evaluated for Impairment $ - $ 300 $ - $ 503 $ - $ - $ - $ 803 Collectively Evaluated for Potential Impairment $ 1,651 $ 2,299 $ 537 $ 1,831 $ 1,463 $ - $ 588 $ 8,369 Loans Acquired at Fair Value Individually Evaluated for Impairment $ - $ - $ - $ - $ - $ - $ - $ - Collectively Evaluated for Potential Impairment $ - $ 374 $ - $ 95 $ - $ - $ 109 $ 578 Total Allowance for Loan Losses Individually Evaluated for Impairment $ - $ 300 $ - $ 503 $ - $ - $ - $ 803 Collectively Evaluated for Potential Impairment $ 1,651 $ 2,673 $ 537 $ 1,926 $ 1,463 $ - $ 697 $ 8,947 December 31, 2018 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans Individually Evaluated for Impairment $ - $ 211 $ - $ 787 $ - $ - $ - $ 998 Collectively Evaluated for Potential Impairment $ 1,050 $ 2,006 $ 395 $ 1,911 $ 2,027 $ - $ 555 $ 7,944 Loans Acquired at Fair Value Individually Evaluated for Impairment $ - $ 8 $ - $ 6 $ - $ - $ - $ 14 Collectively Evaluated for Potential Impairment $ - $ 468 $ - $ 103 $ - $ - $ 31 $ 602 Total Allowance for Loan Losses Individually Evaluated for Impairment $ - $ 219 $ - $ 793 $ - $ - $ - $ 1,012 Collectively Evaluated for Potential Impairment $ 1,050 $ 2,474 $ 395 $ 2,014 $ 2,027 $ - $ 586 $ 8,546 (Dollars in thousands) Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans June 30, 2018 $ 863 $ 2,311 $ 259 $ 2,799 $ 2,130 $ - $ 336 $ 8,698 Charge-offs - - - - (126 ) - - (126 ) Recoveries 4 22 - 1 48 - - 75 Provision 78 (12 ) 96 (43 ) (72 ) - (22 ) 25 September 30, 2018 $ 945 $ 2,321 $ 355 $ 2,757 $ 1,980 $ - $ 314 $ 8,672 Loans Acquired at Fair Value June 30, 2018 $ - $ 493 $ - $ 119 $ - $ - $ 61 $ 673 Charge-offs (4 ) - - (58 ) - - - (62 ) Recoveries - 1 - - 1 - - 2 Provision 4 1 - 39 (1 ) - (43 ) - September 30, 2018 $ - $ 495 $ - $ 100 $ - $ - $ 18 $ 613 Total Allowance for Loan Losses June 30, 2018 $ 863 $ 2,804 $ 259 $ 2,918 $ 2,130 $ - $ 397 $ 9,371 Charge-offs (4 ) - - (58 ) (126 ) - - (188 ) Recoveries 4 23 - 1 49 - - 77 Provision 82 (11 ) 96 (4 ) (73 ) - (65 ) 25 September 30, 2018 $ 945 $ 2,816 $ 355 $ 2,857 $ 1,980 $ - $ 332 $ 9,285 Originated Loans December 31, 2017 $ 891 $ 1,799 $ 276 $ 2,461 $ 2,358 $ - $ 430 $ 8,215 Charge-offs (27 ) - - (1,398 ) (424 ) - - (1,849 ) Recoveries 16 40 - 4 120 - - 180 Provision 65 482 79 1,690 (74 ) - (116 ) 2,126 September 30, 2018 $ 945 $ 2,321 $ 355 $ 2,757 $ 1,980 $ - $ 314 $ 8,672 Loans Acquired at Fair Value December 31, 2017 $ - $ 490 $ - $ 83 $ - $ - $ 8 581 Charge-offs (36 ) - - (58 ) - - - (94 ) Recoveries 9 115 - - 3 - - 127 Provision 27 (110 ) - 75 (3 ) - 10 (1 ) September 30, 2018 $ - $ 495 $ - $ 100 $ - $ - $ 18 $ 613 Total Allowance for Loan Losses December 31, 2017 $ 891 $ 2,289 $ 276 $ 2,544 $ 2,358 $ - $ 438 $ 8,796 Charge-offs (63 ) - - (1,456 ) (424 ) - - (1,943 ) Recoveries 25 155 - 4 123 - - 307 Provision 92 372 79 1,765 (77 ) - (106 ) 2,125 September 30, 2018 $ 945 $ 2,816 $ 355 $ 2,857 $ 1,980 $ - $ 332 $ 9,285 September 30, 2018 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans Individually Evaluated for Impairment $ - $ 185 $ - $ 605 $ - $ - $ - $ 790 Collectively Evaluated for Potential Impairment $ 945 $ 2,136 $ 355 $ 2,152 $ 1,980 $ - $ 314 $ 7,882 Loans Acquired at Fair Value Individually Evaluated for Impairment $ - $ 11 $ - $ 6 $ - $ - $ - $ 17 Collectively Evaluated for Potential Impairment $ - $ 484 $ - $ 94 $ - $ - $ 18 $ 596 Total Allowance for Loan Losses Individually Evaluated for Impairment $ - $ 196 $ - $ 611 $ - $ - $ - $ 807 Collectively Evaluated for Potential Impairment $ 945 $ 2,620 $ 355 $ 2,246 $ 1,980 $ - $ 332 $ 8,478 The following table presents changes in the accretable discount on the loans acquired at fair value for the dates indicated (dollars in thousands). Accretable Discount Balance at December 31, 2018 $ 1,912 Accretable Yield (203 ) Balance at September 30, 2019 $ 1,709 The following table presents the major classifications of loans summarized by individually evaluated for impairment and collectively evaluated for potential impairment as of the dates indicated. (Dollars in thousands) September 30, 2019 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Total Originated Loans Individually Evaluated for Impairment $ 153 $ 5,250 $ 280 $ 1,104 $ - $ - $ 6,787 Collectively Evaluated for Potential Impairment 260,092 244,814 58,044 77,484 110,624 11,763 762,821 $ 260,245 $ 250,064 $ 58,324 $ 78,588 $ 110,624 $ 11,763 $ 769,608 Loans Acquired at Fair Value Individually Evaluated for Impairment $ 346 $ 805 $ - $ - $ - $ - $ 1,151 Collectively Evaluated for Potential Impairment 78,531 63,308 - 13,546 1,564 4,490 161,439 $ 78,877 $ 64,113 $ - $ 13,546 $ 1,564 $ 4,490 $ 162,590 Total Loans Individually Evaluated for Impairment $ 499 $ 6,055 $ 280 $ 1,104 $ - $ - $ 7,938 Collectively Evaluated for Potential Impairment 338,623 308,122 58,044 91,030 112,188 16,253 924,260 $ 339,122 $ 314,177 $ 58,324 $ 92,134 $ 112,188 $ 16,253 $ 932,198 December 31, 2018 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Total Originated Loans Individually Evaluated for Impairment $ 71 $ 2,224 $ 400 $ 1,448 $ - $ - $ 4,143 Collectively Evaluated for Potential Impairment 235,421 227,231 46,424 77,018 119,731 11,623 717,448 $ 235,492 $ 229,455 $ 46,824 $ 78,466 $ 119,731 $ 11,623 $ 721,591 Loans Acquired at Fair Value Individually Evaluated for Impairment $ 1,212 $ 2,510 $ - $ 16 $ - $ - $ 3,738 Collectively Evaluated for Potential Impairment 90,065 75,099 2,000 12,981 2,510 4,888 187,543 $ 91,277 $ 77,609 $ 2,000 $ 12,997 $ 2,510 $ 4,888 $ 191,281 Total Loans Individually Evaluated for Impairment $ 1,283 $ 4,734 $ 400 $ 1,464 $ - $ - $ 7,881 Collectively Evaluated for Potential Impairment 325,486 302,330 48,424 89,999 122,241 16,511 904,991 $ 326,769 $ 307,064 $ 48,824 $ 91,463 $ 122,241 $ 16,511 $ 912,872

Note 5 - Leases

Note 5 - Leases	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	Note 5. The Company evaluates all contracts at commencement to determine if a lease is present. The Company adopted ASC 842 not not 842, The Company identified 12 842 January 1, 2019. The following tables present the ROU assets, lease expense, weighted average term, discount rate and maturity analysis of lease liabilities for operating leases for the periods indicated. Three Months Nine Months Ended Ended September 30, September 30, (dollars in thousands) 2019 2019 Operating Lease Expense $ 115 $ 344 Operating Leases ROU Assets $ 1,395 Operating Cash Flows 312 Weighted Average Lease Term in Years Operating Leases 6.98 Weighted Average Discount Rate Operating Leases 2.88 % September 30, (dollars in thousands) 2019 Maturity Analysis Due in One Year $ 437 Due After One Year to Two Years 335 Due After Two Years to Three Years 217 Due After Three Years to Four Years 98 Due After Four to Five Years 54 Due After Five Years 420 Total $ 1,561 Less: Present Value Discount 161 Lease Liabilities $ 1,400

Note 6 - Deposits

Note 6 - Deposits	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	Note 6. The following table shows the maturities of time deposits for the next five September 30, Maturity Period: 2019 One Year or Less $ 88,217 Over One Through Two Years 60,938 Over Two Through Three Years 17,995 Over Three Through Four Years 44,744 Over Four Through Five Years 7,686 Over Five Years 5,277 Total $ 224,857 The balance in time deposits that meet or exceed the FDIC insurance limit of $250,000 $71.3 $68.0 September 30, 2019 December 31, 2018,

Note 7 - Short-term Borrowings

Note 7 - Short-term Borrowings	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Short-term Debt [Text Block]	Note 7. The following table sets forth the components of short-term borrowings as of the dates indicated. (Dollars in thousands) September 30, 2019 December 31, 2018 Weighted Weighted Average Average Amount Rate Amount Rate Federal Funds Purchased: Average Balance Outstanding During the Period $ - - % $ 37 2.70 % Maximum Amount Outstanding at any Month End - 1,500 FHLB Borrowings: Balance at Period End - - - - Average Balance Outstanding During the Period - - 19,726 1.86 Maximum Amount Outstanding at any Month End - 98,960 Securities Sold Under Agreements to Repurchase: Balance at Period End 29,118 0.58 30,979 0.54 Average Balance Outstanding During the Period 30,261 0.63 29,300 0.53 Maximum Amount Outstanding at any Month End 34,197 35,661 Securities Collaterizing the Agreements at Period-End: Carrying Value 44,324 48,131 Market Value 44,649 47,083

Note 8 - Other Borrowed Funds

Note 8 - Other Borrowed Funds	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Debt Disclosure [Text Block]	Note 8. Other borrowed funds consist of fixed rate advances from the Federal Home Loan Bank of Pittsburgh (“FHLB”). The following table sets forth the scheduled maturities of other borrowed funds at the dates indicated. (Dollars in thousands) September 30, 2019 December 31, 2018 Weighted Weighted Average Average Amount Rate Amount Rate Due in One Year $ 6,000 1.88 % $ 6,000 1.78 % Due After One Year to Two Years 5,000 2.09 6,000 1.97 Due After Two Years to Three Years 3,000 2.23 5,000 2.18 Due After Three Years to Four Years 3,000 2.41 3,000 2.41 Total $ 17,000 2.09 $ 20,000 2.03 As of September 30, 2019, $369.1 no $147.0 September 30, 2019 December 31, 2018, no September 30, 2019 December 31, 2018. The Company maintains a Borrower-In-Custody of Collateral line of credit agreement with the Federal Reserve Bank (“FRB”) for $99.7 no $60.0 September 30, 2019, December 31, 2018, September 30, 2019, December 31, 2018, no

Note 9 - Commitments and Contin

Note 9 - Commitments and Contingent Liabilities	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	Note 9. The Company is a party to financial instruments with off-balance-sheet risk in the normal course of business primarily to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby and performance letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the Consolidated Statement of Financial Condition. The contract amounts of those instruments reflect the extent of involvement the Company has in particular classes of financial instruments. The Company’s exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and standby and performance letters of credit written is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for on-balance-sheet instruments. Commitments and conditional obligations are evaluated the same as on-balance-sheet instruments but do not not no The following table presents the unused and available credit balances of financial instruments whose contracts represent credit risk at the dates indicated. (Dollars in thousands) September 30, December 31, 2019 2018 Standby Letters of Credit $ 36,764 $ 37,559 Performance Letters of Credit 2,966 3,544 Commitments to Extend Credit 1,974 2,783 Construction Mortgages 50,145 56,691 Personal Lines of Credit 6,511 6,186 Overdraft Protection Lines 6,295 6,140 Home Equity Lines of Credit 20,720 21,520 Commercial Lines of Credit 80,410 74,602 $ 205,785 $ 209,025 Commitments to extend credit are agreements to lend to a customer as long as there is no may not may Performance letters of credit represent conditional commitments issued by the Company to guarantee the performance of a customer to a third one

Note 10 - Fair Value Disclosure

Note 10 - Fair Value Disclosure	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 10. FASB ASC 820 820 The three Level I – Fair value is based on unadjusted quoted prices in active markets that are accessible to the Company for identical assets. These generally provide the most reliable evidence and are used to measure fair value whenever available. Level II – Fair value is based on significant inputs, other than Level I inputs, that are observable either directly or indirectly for substantially the full term of the asset through corroboration with observable market data. Level II inputs include quoted market prices in active markets for similar assets, quoted market prices in markets that are not Level III – Fair value would be based on significant unobservable inputs. Examples of valuation methodologies that would result in Level III classification include option pricing models, discounted cash flows, and other similar techniques. This hierarchy requires the use of observable market data when available. The level in the fair value hierarchy within which the fair value measurement falls is determined based on the lowest level input that is significant to the fair value measurement. The following table presents the financial assets measured at fair value on a recurring basis and reported on the Consolidated Statement of Financial Condition as of the dates indicated, by level within the fair value hierarchy. The majority of the Company’s securities are included in Level II of the fair value hierarchy. Fair values for Level II securities were primarily determined by a third two no no nine September 30, 2019 December 31, 2018. (Dollars in thousands) Fair Value September 30, December 31, Hierarchy 2019 2018 Available for Sales Securities: Debt Securities U.S. Government Agencies Level II $ 57,715 $ 80,579 Obligations of States and Political Subdivisions Level II 27,384 44,601 Mortgage-Backed Securities - Government-Sponsored Enterprises Level II 129,839 97,771 Total Debt Securities 214,938 222,951 Marketable Equity Securities Mutual Funds Level I 1,006 968 Other Level I 1,601 1,490 Total Marketable Equity Securities 2,607 2,458 Total Available-for-Sale Securities $ 217,545 $ 225,409 The following table presents the financial assets measured at fair value on a nonrecurring basis on the Consolidated Statement of Financial Condition as of the dates indicated by level within the fair value hierarchy. The table also presents the significant unobservable inputs used in the fair value measurements. Impaired loans that are collateral dependent are written down to fair value through the establishment of specific reserves. Techniques used to value the collateral that secure the impaired loans include quoted market prices for identical assets classified as Level I inputs or observable inputs, employed by certified appraisers, for similar assets classified as Level II inputs. In cases where valuation techniques included inputs that are unobservable and are based on estimates and assumptions developed by management based on the best information available under each circumstance, the asset valuation is classified as Level III inputs. (Dollars in thousands) Fair Value at Significant Fair Value September 30, December 31, Valuation Significant Unobservable Financial Asset Hierarchy 2019 2018 Techniques Unobservable Inputs Input Value Impaired Loans Level III $ 1,829 $ 788 Market Comparable Properties Marketability Discount 10% to 30% (1) OREO Level III 41 46 Market Comparable Properties Marketability Discount 10% to 50% (1) ( 1 Impaired loans are evaluated when a loan is identified as impaired and valued at the lower of cost or fair value at that time. Fair value is measured based on the value of the collateral securing these loans and is classified as Level III in the fair value hierarchy. At September 30, 2019 December 31, 2018, $2.6 $1.8 $803,000 $1.0 OREO properties are evaluated at the time of acquisition and recorded at fair value, less estimated selling costs. After acquisition, OREO is recorded at the lower of cost or fair value, less estimated selling costs. The fair value of an OREO property is determined from a qualified independent appraisal and is classified as Level III in the fair value hierarchy. For the three September 30, 2019, one $270,000 $16,000. $117,000 $20,000. For the three September 30, 2018, one $46,000 For the nine September 30, 2019, one $697,000 $33,000 one $46,000 $3,000. three $427,000 two $386,000 $36,000. For the nine September 30, 2018, one $697,000 one $46,000 one $19,000. Financial instruments are defined as cash, evidence of an ownership in an entity, or a contract which creates an obligation or right to receive or deliver cash or another financial instrument from/to a second Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. If no may not may As certain assets such as deferred tax assets and premises and equipment are not not The following table presents the estimated fair values of the Company’s financial instruments at the dates indicated. (Dollars in thousands) September 30, 2019 December 31, 2018 Fair Value Carrying Fair Carrying Fair Hierarchy Value Value Value Value Financial Assets: Cash and Due From Banks: Interest Bearing Level I $ 71,267 $ 71,267 $ 39,356 $ 39,356 Non-Interest Bearing Level I 17,146 17,146 13,997 13,997 Investment Securities: Available for Sale See Above 217,545 217,545 225,409 225,409 Loans, Net Level III 922,448 942,137 903,314 899,673 Restricted Stock Level II 3,695 3,695 3,909 3,909 Bank-Owned Life Insurance Level II 24,080 24,080 22,922 22,922 Accrued Interest Receivable Level II 3,403 3,403 3,436 3,436 Financial Liabilities: Deposits Level II 1,125,908 1,130,523 1,086,658 1,085,708 Short-term Borrowings Level II 29,118 29,118 30,979 30,979 Other Borrowed Funds Level II 17,000 18,475 20,000 19,733 Accrued Interest Payable Level II 925 925 594 594

Note 11 - Other Noninterest Exp

Note 11 - Other Noninterest Expense	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Other Operating Income and Expense [Text Block]	Note 11. The details of other noninterest expense for the Company’s consolidated statement of income for the three nine September 30, 2019 2018, (Dollars in thousands) Three Months Ended Nine Months Ended September 30, September 30, 2019 2018 2019 2018 Other Noninterest Expense Non-employee compensation $ 131 $ 176 $ 402 $ 444 Printing and supplies 96 153 289 420 Postage 62 63 195 171 Telephone 155 161 455 411 Charitable contributions 17 12 41 33 Dues and subscriptions 34 46 132 174 Loan expenses 133 140 343 345 Meals and entertainment 23 42 124 142 Travel 50 61 147 171 Training 18 19 40 56 Miscellaneous 284 448 949 857 Total Other Noninterest Expense $ 1,003 $ 1,321 $ 3,117 $ 3,224

Note 12 - Segment and Related I

Note 12 - Segment and Related Information	9 Months Ended
	Sep. 30, 2019
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	Note 12. At September 30, 2019, two The following is a table of selected financial data for the Company’s subsidiaries and consolidated results at the dates and for the periods indicated. (Dollars in thousands) Community Bank Exchange Underwriters, Inc. CB Financial Services, Inc. Net Eliminations Consolidated September 30, 2019 Assets $ 1,327,256 $ 3,511 $ 148,117 $ (151,028 ) $ 1,327,856 Liabilities 1,182,902 897 19 (4,060 ) 1,179,758 Stockholders' equity 144,354 2,614 148,098 (146,968 ) 148,098 December 31, 2018 Assets $ 1,278,513 $ 5,155 $ 137,908 $ (140,275 ) $ 1,281,301 Liabilities 1,144,293 2,445 283 (3,345 ) 1,143,676 Stockholders' equity 134,220 2,710 137,625 (136,930 ) 137,625 Three Months Ended September 30, 2019 Interest and dividend income $ 13,083 $ 1 $ 1,318 $ (1,304 ) $ 13,098 Interest expense 2,002 - - - 2,002 Net interest income 11,081 1 1,318 (1,304 ) 11,096 Provision for loan losses 175 - - - 175 Net interest income after provision for loan losses 10,906 1 1,318 (1,304 ) 10,921 Noninterest income 1,251 984 (36 ) - 2,199 Noninterest expense 7,634 853 3 - 8,490 Undistributed net income of subsidiary 90 - 2,463 (2,553 ) - Income before income tax expense (benefit) 4,613 132 3,742 (3,857 ) 4,630 Income tax expense (benefit) 846 42 (4 ) - 884 Net income of CB Financial Services Inc. $ 3,767 $ 90 $ 3,746 $ (3,857 ) $ 3,746 Nine Months Ended September 30, 2019 Total interest income $ 38,018 $ 2 $ 3,955 $ (3,912 ) $ 38,063 Total interest expense 5,828 - - - 5,828 Net interest income 32,190 2 3,955 (3,912 ) 32,235 Provision for loan losses 550 - - - 550 Net interest income after provision for loan losses 31,640 2 3,955 (3,912 ) 31,685 Noninterest income 3,634 3,212 67 - 6,913 Noninterest expense 23,877 2,716 9 - 26,602 Undistributed net income of subsidiary 340 - 5,654 (5,994 ) - Income before income tax expense (benefit) 11,737 498 9,667 (9,906 ) 11,996 Income tax expense (benefit) 2,171 158 17 - 2,346 Net income of CB Financial Services Inc. $ 9,566 $ 340 $ 9,650 $ (9,906 ) $ 9,650 Three Months Ended September 30, 2018 Total interest income $ 11,749 $ - $ 1,206 $ (1,191 ) $ 11,764 Total interest expense 1,594 - - - 1,594 Net interest income 10,155 - 1,206 (1,191 ) 10,170 Provision for loan losses 25 - - - 25 Net interest income after provision for loan losses 10,130 - 1,206 (1,191 ) 10,145 Noninterest income 1,131 916 50 (9 ) 2,088 Noninterest expense 8,258 893 223 (9 ) 9,365 Undistributed net income of subsidiary 10 - 1,256 (1,266 ) - Income before income tax expense (benefit) 3,013 23 2,289 (2,457 ) 2,868 Income tax expense (benefit) 566 13 (3 ) - 576 Net income of CB Financial Services Inc. $ 2,447 $ 10 $ 2,292 $ (2,457 ) $ 2,292 Nine Months Ended September 30, 2018 Total interest income $ 31,121 $ 1 $ 13,123 $ (13,084 ) $ 31,161 Total interest expense 4,210 - - - 4,210 Net interest income 26,911 1 13,123 (13,084 ) 26,951 Provision for loan losses 2,125 - - - 2,125 Net interest income after provision for loan losses 24,786 1 13,123 (13,084 ) 24,826 Noninterest income 3,502 2,721 85 (9 ) 6,299 Noninterest expense 22,421 2,250 864 (9 ) 25,526 Undistributed net income of subsidiary 321 - (7,813 ) 7,492 - Income before income tax expense (benefit) 6,188 472 4,531 (5,592 ) 5,599 Income tax expense (benefit) 917 151 (91 ) - 977 Net income of CB Financial Services Inc. $ 5,271 $ 321 $ 4,622 $ (5,592 ) $ 4,622

Significant Accounting Policies

Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2019
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Principles of Consolidation and Basis of Presentation The accompanying consolidated financial statements include the accounts of CB Financial Services, Inc. (“CB Financial”) and its wholly owned subsidiary, Community Bank (the “Bank”), and the Bank’s wholly-owned subsidiary, Exchange Underwriters, Inc. (“Exchange Underwriters” or “EU”). CB Financial and the Bank are collectively referred to as the “Company”. All intercompany transactions and balances have been eliminated in consolidation. The accompanying unaudited interim financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) and in conformity with accounting principles generally accepted in the United States of America (“GAAP”). Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to those rules and regulations, although the Company believes that the disclosures made are adequate to make the information not In the opinion of management, the accompanying unaudited interim financial statements include all adjustments considered necessary for a fair presentation of the Company’s financial position and results of operations at the dates and for the periods presented. All these adjustments are of a normal, recurring nature, and they are the only adjustments included in the accompanying unaudited interim financial statements. These interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto in the Company’s Annual Report on Form 10 December 31, 2018. not The Company evaluated subsequent events through the date the consolidated financial statements were filed with the SEC and incorporated into the consolidated financial statements the effect of all material known events determined by Accounting Standards Codification ("ASC”) 855, Subsequent Events
Nature of Operations [Policy Text Block]	Nature of Operations The Company derives substantially all its income from banking and bank-related services which include interest earnings on commercial, commercial mortgage, residential real estate and consumer loan financing, as well as interest earnings on investment securities and fees generated from deposit services to its customers. The Company provides banking services through its subsidiary, Community Bank, a Pennsylvania-chartered commercial bank headquartered in Carmichaels, Pennsylvania. The Bank operates from twenty seven one
Financing Receivable [Policy Text Block]	Acquired Loans Loans that were acquired in previous mergers were recorded at fair value with no third For performing loans acquired in a merger, the excess of cash flows expected at acquisition over the estimated fair value is referred to as the accretable discount and is recognized into interest income over the remaining life of the loan. For purchased credit impaired loans acquired in a merger, the difference between contractually required payments at acquisition and the cash flows expected to be collected at acquisition is referred to as the nonaccretable discount. The nonaccretable discount represents estimated future credit losses expected to be incurred over the life of the loan. Subsequent decreases to the expected cash flows require an evaluation to determine the need for an allowance for loan losses. Subsequent improvements in expected cash flows result in the reversal of a corresponding amount of the nonaccretable discount which is then reclassified as accretable discount that is recognized into interest income over the remaining life of the loan using the interest method. The evaluation of the amount of future cash flows that is expected to be collected is performed in a similar manner as that used to determine our allowance for credit losses. Charge-offs of the principal amount on acquired loans would be first
Prior Period Error Recognition [Policy Text Block]	Recognition of Prior Period Errors In April 2018, April 2017. first $300,000 March 31, 2018. no three September 30, 2018. $300,000 $63,000 $237,000 $0.05 nine September 30, 2018. 2017 $237,000 March 31, 2018 nine September 30, 2018 2017 2018 In March 2019, $21.7 December 31, 2018. $257,000 December 31, 2018. not December 31, 2018
Reclassification, Policy [Policy Text Block]	Reclassifications Certain comparative amounts for the prior year have been reclassified to conform to the current year presentation. Such reclassifications did not
New Accounting Pronouncements, Policy [Policy Text Block]	Recent Accounting Standards In January 2018, 2018 01, Leases (Topic 842 842. 2018 01 2016 02, 2018 01 2016 02 not not 2016 02, 2016 02 twelve 2016 02 December 15, 2018, 2016 02 January 1, 2019, $1.7 In July 2017, 2017 11, Earnings Per Share (Topic 260 480 815 2017 11 2017 11 December 15, 2018, 2017 11 January 1, 2019 not In March 2017, 2017 08, Receivables- Nonrefundable Fees and Other Costs (Subtopic 310 20 2017 08 2017 08 December 15, 2018, 2017 08 January 1, 2019 not In January 2017, 2017 04, Intangibles - Goodwill and Other (Topic 350 2017 04 second one not not 2017 04 December 15, 2019, 2017 04, not In September 2016, 2016 13, Financial Instruments – Credit Losses (Topic 326 2016 13 2016 13 2016 13 not 2016 13 not 2016 13 December 15, 2020, October 2019, 2016 13 January 1, 2023. one one

Note 2 - Earnings Per Share (Ta

Note 2 - Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended Nine Months Ended September 30, September 30, 2019 2018 2019 2018 Weighted-Average Common Shares Outstanding 5,680,993 5,680,993 5,680,993 5,101,808 Average Treasury Stock Shares (247,704 ) (266,694 ) (247,697 ) (266,860 ) Weighted-Average Common Shares and Common Stock Equivalents Used to Calculate Basic Earnings Per Share 5,433,289 5,414,299 5,433,296 4,834,948 Additional Common Stock Equivalents (Stock Options and Restricted Stock) Used to Calculate Diluted Earnings Per Share 25,434 62,493 18,409 54,605 Weighted-Average Common Shares and Common Stock Equivalents Used to Calculate Diluted Earnings Per Share 5,458,723 5,476,792 5,451,705 4,889,553 Earnings per share: Basic $ 0.69 $ 0.42 $ 1.78 $ 0.96 Diluted 0.69 0.42 1.77 0.95

Note 3 - Investment Securities

Note 3 - Investment Securities (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Available-for-sale Securities [Table Text Block]	(Dollars in thousands) September 30, 2019 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value Debt Securities U.S. Government Agencies $ 57,484 $ 348 $ (117 ) $ 57,715 Obligations of States and Political Subdivisions 26,415 973 (4 ) 27,384 Mortgage-Backed Securities - Government-Sponsored Enterprises 127,164 2,787 (112 ) 129,839 Total Debt Securities $ 211,063 $ 4,108 $ (233 ) 214,938 Marketable Equity Securities Mutual Funds 1,006 Other 1,601 Total Marketable Equity Securities 2,607 Total Available-for-Sale Securities $ 217,545 December 31, 2018 Gross Gross Amortized Unrealized Unrealized Fair Cost Gains Losses Value Debt Securities U.S. Government Agencies $ 82,506 $ 160 $ (2,087 ) $ 80,579 Obligations of States and Political Subdivisions 44,737 230 (366 ) 44,601 Mortgage-Backed Securities - Government-Sponsored Enterprises 97,535 582 (346 ) 97,771 Total Debt Securities $ 224,778 $ 972 $ (2,799 ) 222,951 Marketable Equity Securities Mutual Funds 968 Other 1,490 Total Marketable Equity Securities 2,458 Total Available-for-Sale Securities $ 225,409
Schedule of Unrealized Loss on Investments [Table Text Block]	(Dollars in thousands) September 30, 2019 Less than 12 months 12 Months or Greater Total Number Gross Number Gross Number Gross of Fair Unrealized of Fair Unrealized of Fair Unrealized Securities Value Losses Securities Value Losses Securities Value Losses U.S. Government Agencies 3 $ 7,173 $ (26 ) 6 $ 13,928 $ (91 ) 9 $ 21,101 $ (117 ) Obligations of States and Political Subdivisions - - - 1 508 (4 ) 1 508 (4 ) Mortgage-Backed Securities - Government Sponsored Enterprises 5 13,993 (96 ) 2 4,123 (16 ) 7 18,116 (112 ) Total 8 $ 21,166 $ (122 ) 9 $ 18,559 $ (111 ) 17 $ 39,725 $ (233 ) December 31, 2018 Less than 12 months 12 Months or Greater Total Number Gross Number Gross Number Gross of Fair Unrealized of Fair Unrealized of Fair Unrealized Securities Value Losses Securities Value Losses Securities Value Losses U.S. Government Agencies - $ - $ - 23 $ 65,450 $ (2,087 ) 23 $ 65,450 $ (2,087 ) Obligations of States and Political Subdivisions 24 13,212 (133 ) 25 11,918 (233 ) 49 25,130 (366 ) Mortgage-Backed Securities - Government Sponsored Enterprises - - - 9 13,874 (346 ) 9 13,874 (346 ) Total 24 $ 13,212 $ (133 ) 57 $ 91,242 $ (2,666 ) 81 $ 104,454 $ (2,799 )
Investments Classified by Contractual Maturity Date [Table Text Block]	(Dollars in thousands) September 30, 2019 Available-for-Sale Amortized Fair Cost Value Due in One Year or Less $ 3,412 $ 3,419 Due after One Year through Five Years 52,039 52,258 Due after Five Years through Ten Years 30,907 31,588 Due after Ten Years 124,705 127,673 Total $ 211,063 $ 214,938

Note 4 - Loans and Related Al_2

Note 4 - Loans and Related Allowance for Loan Loss (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	(Dollars in thousands) September 30, 2019 December 31, 2018 Amount Percent Amount Percent Originated Loans Real Estate: Residential $ 260,245 33.8 % $ 235,492 32.6 % Commercial 250,064 32.5 229,455 31.8 Construction 58,324 7.6 46,824 6.5 Commercial and Industrial 78,588 10.2 78,466 10.9 Consumer 110,624 14.4 119,731 16.6 Other 11,763 1.5 11,623 1.6 Total Originated Loans 769,608 100.0 % 721,591 100.0 % Allowance for Loan Losses (9,172 ) (8,942 ) Loans, Net $ 760,436 $ 712,649 Loans Acquired at Fair Value Real Estate: Residential $ 78,877 48.5 % $ 91,277 47.7 % Commercial 64,113 39.4 77,609 40.6 Construction - 0.0 2,000 1.0 Commercial and Industrial 13,546 8.3 12,997 6.8 Consumer 1,564 1.0 2,510 1.3 Other 4,490 2.8 4,888 2.6 Total Loans Acquired at Fair Value 162,590 100.0 % 191,281 100.0 % Allowance for Loan Losses (578 ) (616 ) Loans, Net $ 162,012 $ 190,665 Total Loans Real Estate: Residential $ 339,122 36.4 % $ 326,769 35.9 % Commercial 314,177 33.7 307,064 33.6 Construction 58,324 6.3 48,824 5.3 Commercial and Industrial 92,134 9.9 91,463 10.0 Consumer 112,188 12.0 122,241 13.4 Other 16,253 1.7 16,511 1.8 Total Loans 932,198 100.0 % 912,872 100.0 % Allowance for Loan Losses (9,750 ) (9,558 ) Loans, Net $ 922,448 $ 903,314
Financing Receivable Credit Quality Indicators [Table Text Block]	(Dollars in thousands) September 30, 2019 Special Pass Mention Substandard Doubtful Total Originated Loans Real Estate: Residential $ 258,702 $ 1,021 $ 522 $ - $ 260,245 Commercial 235,292 9,966 3,745 1,061 250,064 Construction 58,044 - 280 - 58,324 Commercial and Industrial 73,103 4,493 37 955 78,588 Consumer 110,570 - 54 - 110,624 Other 11,763 - - - 11,763 Total Originated Loans $ 747,474 $ 15,480 $ 4,638 $ 2,016 $ 769,608 Loans Acquired at Fair Value Real Estate: Residential $ 77,791 $ 46 $ 1,040 $ - $ 78,877 Commercial 57,452 6,159 502 - 64,113 Commercial and Industrial 13,546 - - - 13,546 Consumer 1,564 - - - 1,564 Other 4,398 92 - - 4,490 Total Loans Acquired at Fair Value $ 154,751 $ 6,297 $ 1,542 $ - $ 162,590 Total Loans Real Estate: Residential $ 336,493 $ 1,067 $ 1,562 $ - $ 339,122 Commercial 292,744 16,125 4,247 1,061 314,177 Construction 58,044 - 280 - 58,324 Commercial and Industrial 86,649 4,493 37 955 92,134 Consumer 112,134 - 54 - 112,188 Other 16,161 92 - - 16,253 Total Loans $ 902,225 $ 21,777 $ 6,180 $ 2,016 $ 932,198 December 31, 2018 Special Pass Mention Substandard Doubtful Total Originated Loans Real Estate: Residential $ 233,872 $ 1,071 $ 549 $ - $ 235,492 Commercial 222,279 5,301 704 1,171 229,455 Construction 43,522 2,902 400 - 46,824 Commercial and Industrial 68,553 8,618 228 1,067 78,466 Consumer 119,648 - 83 - 119,731 Other 11,623 - - - 11,623 Total Originated Loans $ 699,497 $ 17,892 $ 1,964 $ 2,238 $ 721,591 Loans Acquired at Fair Value Real Estate: Residential $ 89,490 $ 851 $ 936 $ - $ 91,277 Commercial 69,954 7,175 480 - 77,609 Construction 2,000 - - - 2,000 Commercial and Industrial 12,981 - 16 - 12,997 Consumer 2,510 - - - 2,510 Other 4,785 103 - - 4,888 Total Loans Acquired at Fair Value $ 181,720 $ 8,129 $ 1,432 $ - $ 191,281 Total Loans Real Estate: Residential $ 323,362 $ 1,922 $ 1,485 $ - $ 326,769 Commercial 292,233 12,476 1,184 1,171 307,064 Construction 45,522 2,902 400 - 48,824 Commercial and Industrial 81,534 8,618 244 1,067 91,463 Consumer 122,158 - 83 - 122,241 Other 16,408 103 - - 16,511 Total Loans $ 881,217 $ 26,021 $ 3,396 $ 2,238 $ 912,872
Financing Receivable, Past Due [Table Text Block]	(Dollars in thousands) September 30, 2019 30-59 60-89 90 Days Loans Days Days Or More Total Non- Total Current Past Due Past Due Past Due Past Due Accrual Loans Originated Loans Real Estate: Residential $ 259,502 $ 138 $ 64 $ 19 $ 221 $ 522 $ 260,245 Commercial 246,934 - 28 - 28 3,102 250,064 Construction 58,324 - - - - - 58,324 Commercial and Industrial 77,822 - - - - 766 78,588 Consumer 109,563 949 11 47 1,007 54 110,624 Other 11,763 - - - - - 11,763 Total Originated Loans $ 763,908 $ 1,087 $ 103 $ 66 $ 1,256 $ 4,444 $ 769,608 Loans Acquired at Fair Value Real Estate: Residential $ 77,098 $ 108 $ 267 $ 364 $ 739 $ 1,040 $ 78,877 Commercial 64,039 - 74 - 74 - 64,113 Construction - - - - - - - Commercial and Industrial 13,546 - - - - - 13,546 Consumer 1,564 - - - - - 1,564 Other 4,490 - - - - - 4,490 Total Loans Acquired at Fair Value $ 160,737 $ 108 $ 341 $ 364 $ 813 $ 1,040 $ 162,590 Total Loans Real Estate: Residential $ 336,600 $ 246 $ 331 $ 383 $ 960 $ 1,562 $ 339,122 Commercial 310,973 - 102 - 102 3,102 314,177 Construction 58,324 - - - - - 58,324 Commercial and Industrial 91,368 - - - - 766 92,134 Consumer 111,127 949 11 47 1,007 54 112,188 Other 16,253 - - - - - 16,253 Total Loans $ 924,645 $ 1,195 $ 444 $ 430 $ 2,069 $ 5,484 $ 932,198 December 31, 2018 30-59 60-89 90 Days Loans Days Days Or More Total Non- Total Current Past Due Past Due Past Due Past Due Accrual Loans Originated Loans Real Estate: Residential $ 232,967 $ 1,374 $ 72 $ 324 $ 1,770 $ 755 $ 235,492 Commercial 229,189 84 182 - 266 - 229,455 Construction 46,824 - - - - - 46,824 Commercial and Industrial 77,222 216 - - 216 1,028 78,466 Consumer 118,256 1,319 70 3 1,392 83 119,731 Other 11,623 - - - - - 11,623 Total Originated Loans $ 716,081 $ 2,993 $ 324 $ 327 $ 3,644 $ 1,866 $ 721,591 Loans Acquired at Fair Value Real Estate: Residential $ 89,405 $ 408 $ 65 $ - $ 473 $ 1,399 $ 91,277 Commercial 77,532 77 - - 77 - 77,609 Construction 2,000 - - - - - 2,000 Commercial and Industrial 12,929 52 - - 52 16 12,997 Consumer 2,491 18 1 - 19 - 2,510 Other 4,888 - - - - - 4,888 Total Loans Acquired at Fair Value $ 189,245 $ 555 $ 66 $ - $ 621 $ 1,415 $ 191,281 Total Loans Real Estate: Residential $ 322,372 $ 1,782 $ 137 $ 324 $ 2,243 $ 2,154 $ 326,769 Commercial 306,721 161 182 - 343 - 307,064 Construction 48,824 - - - - - 48,824 Commercial and Industrial 90,151 268 - - 268 1,044 91,463 Consumer 120,747 1,337 71 3 1,411 83 122,241 Other 16,511 - - - - - 16,511 Total Loans $ 905,326 $ 3,548 $ 390 $ 327 $ 4,265 $ 3,281 $ 912,872
Financing Receivable, Nonaccrual [Table Text Block]	(Dollars in Thousands) September 30, December 31, 2019 2018 Nonaccrual Loans: Originated Loans: Real Estate: Residential $ 522 $ 755 Commercial 3,102 - Commercial and Industrial 766 1,028 Consumer 54 83 Total Originated Nonaccrual Loans 4,444 1,866 Loans Acquired at Fair Value: Real Estate: Residential 1,040 1,399 Commercial and Industrial - 16 Total Loans Acquired at Fair Value Nonaccrual Loans 1,040 1,415 Total Nonaccrual Loans 5,484 3,281 Accruing Loans Past Due 90 Days or More: Originated Loans: Real Estate: Residential 19 324 Consumer 47 3 Total Originated Accruing Loans Past Due 90 Days or More 66 327 Loans Acquired at Fair Value: Real Estate: Residential 364 - Total Loans Acquired at Fair Value Accruing Loans Past Due 90 Days or More 364 - Total Accruing Loans Past Due 90 Days or More 430 327 Total Nonaccrual Loans and Accruing Loans Past Due 90 Days or More 5,914 3,608 Troubled Debt Restructurings, Accruing: Originated Loans: Real Estate Residential 70 26 Commercial 1,059 980 Commercial and Industrial 113 154 Total Originated Loans 1,242 1,160 Loans Acquired at Fair Value: Real Estate Residential 346 1,212 Commercial 303 333 Total Loans Acquired at Fair Value 649 1,545 Total Troubled Debt Restructurings, Accruing 1,891 2,705 Total Nonperforming Loans 7,805 6,313 Real Estate Owned: Residential 41 46 Commercial 174 871 Total Real Estate Owned 215 917 Total Nonperforming Assets $ 8,020 $ 7,230 Nonperforming Loans to Total Loans 0.84 % 0.69 % Nonperforming Assets to Total Assets 0.60 0.56
Financing Receivable, Troubled Debt Restructuring [Table Text Block]	(Dollars in thousands) Three Months Ended September 30, 2019 Pre- Post- Modification Modification Number Outstanding Outstanding of Recorded Recorded Related Contracts Investment Investment Allowance Originated Loans Real Estate Residential 1 $ 10 $ 10 $ - Nine Months Ended September 30, 2019 Pre- Post- Modification Modification Number Outstanding Outstanding of Recorded Recorded Related Contracts Investment Investment Allowance Originated Loans Real Estate Residential 2 $ 71 $ 71 $ - Commercial 1 114 114 - Total 3 $ 185 $ 185 $ - Nine Months Ended September 30, 2018 Pre- Post- Modification Modification Number Outstanding Outstanding of Recorded Recorded Related Contracts Investment Investment Allowance Originated Loans Real Estate Commercial and Industrial 1 $ 161 $ 161 $ - Total 1 $ 161 $ 161 $ - Loans Acquired at Fair Value Real Estate Residential 1 $ 7 $ 7 $ - Total 1 $ 7 $ 7 $ -
Impaired Financing Receivables [Table Text Block]	(Dollars in thousands) September 30, 2019 Unpaid Average Interest Recorded Related Principal Recorded Income Investment Allowance Balance Investment Recognized With No Related Allowance Recorded: Originated Loans Real Estate: Residential $ 153 $ - $ 158 $ 173 $ 3 Commercial 3,573 - 3,625 3,633 70 Construction 280 - 280 336 15 Commercial and Industrial 149 - 151 166 5 Total With No Related Allowance Recorded $ 4,155 $ - $ 4,214 $ 4,308 $ 93 Loans Acquired at Fair Value Real Estate: Residential $ 346 $ - $ 346 $ 353 $ 12 Commercial 805 - 805 830 33 Total With No Related Allowance Recorded $ 1,151 $ - $ 1,151 $ 1,183 $ 45 Total Loans Real Estate: Residential $ 499 $ - $ 504 $ 526 $ 15 Commercial 4,378 - 4,430 4,463 103 Construction 280 - 280 336 15 Commercial and Industrial 149 - 151 166 5 Total With No Related Allowance Recorded $ 5,306 $ - $ 5,365 $ 5,491 $ 138 With A Related Allowance Recorded: Originated Loans Real Estate: Commercial $ 1,677 $ 300 $ 1,677 $ 1,716 $ 61 Commercial and Industrial 955 503 1,095 1,011 11 Total With A Related Allowance Recorded $ 2,632 $ 803 $ 2,772 $ 2,727 $ 72 Total Impaired Loans: Originated Loans Real Estate: Residential $ 153 $ - $ 158 $ 173 $ 3 Commercial 5,250 300 5,302 5,349 131 Construction 280 - 280 336 15 Commercial and Industrial 1,104 503 1,246 1,177 16 Total Impaired Loans $ 6,787 $ 803 $ 6,986 $ 7,035 $ 165 Loans Acquired at Fair Value Real Estate: Residential $ 346 $ - $ 346 $ 353 $ 12 Commercial 805 - 805 830 33 Total Impaired Loans $ 1,151 $ - $ 1,151 $ 1,183 $ 45 Total Loans Real Estate: Residential $ 499 $ - $ 504 $ 526 $ 15 Commercial 6,055 300 6,107 6,179 164 Construction 280 - 280 336 15 Commercial and Industrial 1,104 503 1,246 1,177 16 Total Impaired Loans $ 7,938 $ 803 $ 8,137 $ 8,218 $ 210 December 31, 2018 Unpaid Average Interest Recorded Related Principal Recorded Income Investment Allowance Balance Investment Recognized With No Related Allowance Recorded: Originated Loans Real Estate: Residential $ 71 $ - $ 74 $ 82 $ 4 Commercial 1,550 - 1,550 1,626 74 Construction 400 - 400 466 25 Commercial and Industrial 382 - 394 403 5 Total With No Related Allowance Recorded $ 2,403 $ - $ 2,418 $ 2,577 $ 108 Loans Acquired at Fair Value Real Estate: Residential $ 1,212 $ - $ 1,212 $ 1,234 $ 63 Commercial 2,466 - 2,466 1,868 123 Total With No Related Allowance Recorded $ 3,678 $ - $ 3,678 $ 3,102 $ 186 Total Loans Real Estate: Residential $ 1,283 $ - $ 1,286 $ 1,316 $ 67 Commercial 4,016 - 4,016 3,494 197 Construction 400 - 400 466 25 Commercial and Industrial 382 - 394 403 5 Total With No Related Allowance Recorded $ 6,081 $ - $ 6,096 $ 5,679 $ 294 With A Related Allowance Recorded: Originated Loans Real Estate: Commercial $ 674 $ 211 $ 674 $ 716 $ 40 Commercial and Industrial 1,066 787 1,171 1,193 63 Total With A Related Allowance Recorded $ 1,740 $ 998 $ 1,845 $ 1,909 $ 103 Loans Acquired at Fair Value Real Estate: Commercial $ 44 $ 8 $ 44 $ 29 $ 3 Commercial and Industrial 16 6 16 16 - Total With A Related Allowance Recorded $ 60 $ 14 $ 60 $ 45 $ 3 Total Loans Real Estate: Commercial $ 718 $ 219 $ 718 $ 745 $ 43 Commercial and Industrial 1,082 793 1,187 1,209 63 Total With A Related Allowance Recorded $ 1,800 $ 1,012 $ 1,905 $ 1,954 $ 106 December 31, 2018 (cont.) Unpaid Average Interest Recorded Related Principal Recorded Income Investment Allowance Balance Investment Recognized Total Impaired Loans Originated Loans Real Estate: Residential $ 71 $ - $ 74 $ 82 $ 4 Commercial 2,224 211 2,224 2,342 114 Construction 400 - 400 466 25 Commercial and Industrial 1,448 787 1,565 1,596 68 Total Impaired Loans $ 4,143 $ 998 $ 4,263 $ 4,486 $ 211 Loans Acquired at Fair Value Real Estate: Residential $ 1,212 $ - $ 1,212 $ 1,234 $ 63 Commercial 2,510 8 2,510 1,897 126 Commercial and Industrial 16 6 16 16 - Total Impaired Loans $ 3,738 $ 14 $ 3,738 $ 3,147 $ 189 Total Loans Real Estate: Residential $ 1,283 $ - $ 1,286 $ 1,316 $ 67 Commercial 4,734 219 4,734 4,239 240 Construction 400 - 400 466 25 Commercial and Industrial 1,464 793 1,581 1,612 68 Total Impaired Loans $ 7,881 $ 1,012 $ 8,001 $ 7,633 $ 400
Financing Receivable, Allowance for Credit Loss [Table Text Block]	(Dollars in thousands) Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans June 30, 2019 $ 1,096 $ 3,000 $ 488 $ 2,605 $ 1,500 $ - $ 402 $ 9,091 Charge-offs (7 ) - - - (144 ) - - (151 ) Recoveries 1 8 - 1 47 - - 57 Provision 561 (409 ) 49 (272 ) 60 - 186 175 September 30, 2019 $ 1,651 $ 2,599 $ 537 $ 2,334 $ 1,463 $ - $ 588 $ 9,172 Loans Acquired at Fair Value June 30, 2019 $ - $ 446 $ - $ 113 $ - $ - $ 41 $ 600 Charge-offs (21 ) - - (16 ) (21 ) - - (58 ) Recoveries - 27 - 4 5 - - 36 Provision 21 (99 ) - (6 ) 16 - 68 - September 30, 2019 $ - $ 374 $ - $ 95 $ - $ - $ 109 $ 578 Total Allowance for Loan Losses June 30, 2019 $ 1,096 $ 3,446 $ 488 $ 2,718 $ 1,500 $ - $ 443 $ 9,691 Charge-offs (28 ) - - (16 ) (165 ) - - (209 ) Recoveries 1 35 - 5 52 - - 93 Provision 582 (508 ) 49 (278 ) 76 - 254 175 September 30, 2019 $ 1,651 $ 2,973 $ 537 $ 2,429 $ 1,463 $ - $ 697 $ 9,750 Originated Loans December 31, 2018 $ 1,050 $ 2,217 $ 395 $ 2,698 $ 2,027 $ - $ 555 $ 8,942 Charge-offs (28 ) - - - (429 ) - - (457 ) Recoveries 10 27 - 3 97 - - 137 Provision 619 355 142 (367 ) (232 ) - 33 550 September 30, 2019 $ 1,651 $ 2,599 $ 537 $ 2,334 $ 1,463 $ - $ 588 $ 9,172 Loans Acquired at Fair Value December 31, 2018 $ - $ 476 $ - $ 109 $ - $ - $ 31 $ 616 Charge-offs (43 ) - - (16 ) (22 ) - - (81 ) Recoveries - 29 - 4 10 - - 43 Provision 43 (131 ) - (2 ) 12 - 78 - September 30, 2019 $ - $ 374 $ - $ 95 $ - $ - $ 109 $ 578 Total Allowance for Loan Losses December 31, 2018 $ 1,050 $ 2,693 $ 395 $ 2,807 $ 2,027 $ - $ 586 $ 9,558 Charge-offs (71 ) - - (16 ) (451 ) - - (538 ) Recoveries 10 56 - 7 107 - - 180 Provision 662 224 142 (369 ) (220 ) - 111 550 September 30, 2019 $ 1,651 $ 2,973 $ 537 $ 2,429 $ 1,463 $ - $ 697 $ 9,750 September 30, 2019 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans Individually Evaluated for Impairment $ - $ 300 $ - $ 503 $ - $ - $ - $ 803 Collectively Evaluated for Potential Impairment $ 1,651 $ 2,299 $ 537 $ 1,831 $ 1,463 $ - $ 588 $ 8,369 Loans Acquired at Fair Value Individually Evaluated for Impairment $ - $ - $ - $ - $ - $ - $ - $ - Collectively Evaluated for Potential Impairment $ - $ 374 $ - $ 95 $ - $ - $ 109 $ 578 Total Allowance for Loan Losses Individually Evaluated for Impairment $ - $ 300 $ - $ 503 $ - $ - $ - $ 803 Collectively Evaluated for Potential Impairment $ 1,651 $ 2,673 $ 537 $ 1,926 $ 1,463 $ - $ 697 $ 8,947 December 31, 2018 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans Individually Evaluated for Impairment $ - $ 211 $ - $ 787 $ - $ - $ - $ 998 Collectively Evaluated for Potential Impairment $ 1,050 $ 2,006 $ 395 $ 1,911 $ 2,027 $ - $ 555 $ 7,944 Loans Acquired at Fair Value Individually Evaluated for Impairment $ - $ 8 $ - $ 6 $ - $ - $ - $ 14 Collectively Evaluated for Potential Impairment $ - $ 468 $ - $ 103 $ - $ - $ 31 $ 602 Total Allowance for Loan Losses Individually Evaluated for Impairment $ - $ 219 $ - $ 793 $ - $ - $ - $ 1,012 Collectively Evaluated for Potential Impairment $ 1,050 $ 2,474 $ 395 $ 2,014 $ 2,027 $ - $ 586 $ 8,546 (Dollars in thousands) Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans June 30, 2018 $ 863 $ 2,311 $ 259 $ 2,799 $ 2,130 $ - $ 336 $ 8,698 Charge-offs - - - - (126 ) - - (126 ) Recoveries 4 22 - 1 48 - - 75 Provision 78 (12 ) 96 (43 ) (72 ) - (22 ) 25 September 30, 2018 $ 945 $ 2,321 $ 355 $ 2,757 $ 1,980 $ - $ 314 $ 8,672 Loans Acquired at Fair Value June 30, 2018 $ - $ 493 $ - $ 119 $ - $ - $ 61 $ 673 Charge-offs (4 ) - - (58 ) - - - (62 ) Recoveries - 1 - - 1 - - 2 Provision 4 1 - 39 (1 ) - (43 ) - September 30, 2018 $ - $ 495 $ - $ 100 $ - $ - $ 18 $ 613 Total Allowance for Loan Losses June 30, 2018 $ 863 $ 2,804 $ 259 $ 2,918 $ 2,130 $ - $ 397 $ 9,371 Charge-offs (4 ) - - (58 ) (126 ) - - (188 ) Recoveries 4 23 - 1 49 - - 77 Provision 82 (11 ) 96 (4 ) (73 ) - (65 ) 25 September 30, 2018 $ 945 $ 2,816 $ 355 $ 2,857 $ 1,980 $ - $ 332 $ 9,285 Originated Loans December 31, 2017 $ 891 $ 1,799 $ 276 $ 2,461 $ 2,358 $ - $ 430 $ 8,215 Charge-offs (27 ) - - (1,398 ) (424 ) - - (1,849 ) Recoveries 16 40 - 4 120 - - 180 Provision 65 482 79 1,690 (74 ) - (116 ) 2,126 September 30, 2018 $ 945 $ 2,321 $ 355 $ 2,757 $ 1,980 $ - $ 314 $ 8,672 Loans Acquired at Fair Value December 31, 2017 $ - $ 490 $ - $ 83 $ - $ - $ 8 581 Charge-offs (36 ) - - (58 ) - - - (94 ) Recoveries 9 115 - - 3 - - 127 Provision 27 (110 ) - 75 (3 ) - 10 (1 ) September 30, 2018 $ - $ 495 $ - $ 100 $ - $ - $ 18 $ 613 Total Allowance for Loan Losses December 31, 2017 $ 891 $ 2,289 $ 276 $ 2,544 $ 2,358 $ - $ 438 $ 8,796 Charge-offs (63 ) - - (1,456 ) (424 ) - - (1,943 ) Recoveries 25 155 - 4 123 - - 307 Provision 92 372 79 1,765 (77 ) - (106 ) 2,125 September 30, 2018 $ 945 $ 2,816 $ 355 $ 2,857 $ 1,980 $ - $ 332 $ 9,285 September 30, 2018 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Unallocated Total Originated Loans Individually Evaluated for Impairment $ - $ 185 $ - $ 605 $ - $ - $ - $ 790 Collectively Evaluated for Potential Impairment $ 945 $ 2,136 $ 355 $ 2,152 $ 1,980 $ - $ 314 $ 7,882 Loans Acquired at Fair Value Individually Evaluated for Impairment $ - $ 11 $ - $ 6 $ - $ - $ - $ 17 Collectively Evaluated for Potential Impairment $ - $ 484 $ - $ 94 $ - $ - $ 18 $ 596 Total Allowance for Loan Losses Individually Evaluated for Impairment $ - $ 196 $ - $ 611 $ - $ - $ - $ 807 Collectively Evaluated for Potential Impairment $ 945 $ 2,620 $ 355 $ 2,246 $ 1,980 $ - $ 332 $ 8,478
Schedule of Accretable Discount on Loans Acquired at Fair Value [Table Text Block]	Accretable Discount Balance at December 31, 2018 $ 1,912 Accretable Yield (203 ) Balance at September 30, 2019 $ 1,709
Financing Receivable, Loans Summarized By Individually and Collectively Evaluated for Impairment [Table Text Block]	(Dollars in thousands) September 30, 2019 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Total Originated Loans Individually Evaluated for Impairment $ 153 $ 5,250 $ 280 $ 1,104 $ - $ - $ 6,787 Collectively Evaluated for Potential Impairment 260,092 244,814 58,044 77,484 110,624 11,763 762,821 $ 260,245 $ 250,064 $ 58,324 $ 78,588 $ 110,624 $ 11,763 $ 769,608 Loans Acquired at Fair Value Individually Evaluated for Impairment $ 346 $ 805 $ - $ - $ - $ - $ 1,151 Collectively Evaluated for Potential Impairment 78,531 63,308 - 13,546 1,564 4,490 161,439 $ 78,877 $ 64,113 $ - $ 13,546 $ 1,564 $ 4,490 $ 162,590 Total Loans Individually Evaluated for Impairment $ 499 $ 6,055 $ 280 $ 1,104 $ - $ - $ 7,938 Collectively Evaluated for Potential Impairment 338,623 308,122 58,044 91,030 112,188 16,253 924,260 $ 339,122 $ 314,177 $ 58,324 $ 92,134 $ 112,188 $ 16,253 $ 932,198 December 31, 2018 Real Real Real Commercial Estate Estate Estate and Residential Commercial Construction Industrial Consumer Other Total Originated Loans Individually Evaluated for Impairment $ 71 $ 2,224 $ 400 $ 1,448 $ - $ - $ 4,143 Collectively Evaluated for Potential Impairment 235,421 227,231 46,424 77,018 119,731 11,623 717,448 $ 235,492 $ 229,455 $ 46,824 $ 78,466 $ 119,731 $ 11,623 $ 721,591 Loans Acquired at Fair Value Individually Evaluated for Impairment $ 1,212 $ 2,510 $ - $ 16 $ - $ - $ 3,738 Collectively Evaluated for Potential Impairment 90,065 75,099 2,000 12,981 2,510 4,888 187,543 $ 91,277 $ 77,609 $ 2,000 $ 12,997 $ 2,510 $ 4,888 $ 191,281 Total Loans Individually Evaluated for Impairment $ 1,283 $ 4,734 $ 400 $ 1,464 $ - $ - $ 7,881 Collectively Evaluated for Potential Impairment 325,486 302,330 48,424 89,999 122,241 16,511 904,991 $ 326,769 $ 307,064 $ 48,824 $ 91,463 $ 122,241 $ 16,511 $ 912,872

Note 5 - Leases (Tables)

Note 5 - Leases (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Operating Leases [Table Text Block]	Three Months Nine Months Ended Ended September 30, September 30, (dollars in thousands) 2019 2019 Operating Lease Expense $ 115 $ 344 Operating Leases ROU Assets $ 1,395 Operating Cash Flows 312 Weighted Average Lease Term in Years Operating Leases 6.98 Weighted Average Discount Rate Operating Leases 2.88 %
Lessee, Operating Lease, Liability, Maturity [Table Text Block]	September 30, (dollars in thousands) 2019 Maturity Analysis Due in One Year $ 437 Due After One Year to Two Years 335 Due After Two Years to Three Years 217 Due After Three Years to Four Years 98 Due After Four to Five Years 54 Due After Five Years 420 Total $ 1,561 Less: Present Value Discount 161 Lease Liabilities $ 1,400

Note 6 - Deposits (Tables)

Note 6 - Deposits (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Time Deposit Maturities [Table Text Block]	September 30, Maturity Period: 2019 One Year or Less $ 88,217 Over One Through Two Years 60,938 Over Two Through Three Years 17,995 Over Three Through Four Years 44,744 Over Four Through Five Years 7,686 Over Five Years 5,277 Total $ 224,857

Note 7 - Short-term Borrowings

Note 7 - Short-term Borrowings (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Debt [Table Text Block]	(Dollars in thousands) September 30, 2019 December 31, 2018 Weighted Weighted Average Average Amount Rate Amount Rate Federal Funds Purchased: Average Balance Outstanding During the Period $ - - % $ 37 2.70 % Maximum Amount Outstanding at any Month End - 1,500 FHLB Borrowings: Balance at Period End - - - - Average Balance Outstanding During the Period - - 19,726 1.86 Maximum Amount Outstanding at any Month End - 98,960 Securities Sold Under Agreements to Repurchase: Balance at Period End 29,118 0.58 30,979 0.54 Average Balance Outstanding During the Period 30,261 0.63 29,300 0.53 Maximum Amount Outstanding at any Month End 34,197 35,661 Securities Collaterizing the Agreements at Period-End: Carrying Value 44,324 48,131 Market Value 44,649 47,083

Note 8 - Other Borrowed Funds (

Note 8 - Other Borrowed Funds (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Long-term Debt Instruments [Table Text Block]	(Dollars in thousands) September 30, 2019 December 31, 2018 Weighted Weighted Average Average Amount Rate Amount Rate Due in One Year $ 6,000 1.88 % $ 6,000 1.78 % Due After One Year to Two Years 5,000 2.09 6,000 1.97 Due After Two Years to Three Years 3,000 2.23 5,000 2.18 Due After Three Years to Four Years 3,000 2.41 3,000 2.41 Total $ 17,000 2.09 $ 20,000 2.03

Note 9 - Commitments and Cont_2

Note 9 - Commitments and Contingent Liabilities (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]	(Dollars in thousands) September 30, December 31, 2019 2018 Standby Letters of Credit $ 36,764 $ 37,559 Performance Letters of Credit 2,966 3,544 Commitments to Extend Credit 1,974 2,783 Construction Mortgages 50,145 56,691 Personal Lines of Credit 6,511 6,186 Overdraft Protection Lines 6,295 6,140 Home Equity Lines of Credit 20,720 21,520 Commercial Lines of Credit 80,410 74,602 $ 205,785 $ 209,025

Note 10 - Fair Value Disclosu_2

Note 10 - Fair Value Disclosure (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	(Dollars in thousands) Fair Value September 30, December 31, Hierarchy 2019 2018 Available for Sales Securities: Debt Securities U.S. Government Agencies Level II $ 57,715 $ 80,579 Obligations of States and Political Subdivisions Level II 27,384 44,601 Mortgage-Backed Securities - Government-Sponsored Enterprises Level II 129,839 97,771 Total Debt Securities 214,938 222,951 Marketable Equity Securities Mutual Funds Level I 1,006 968 Other Level I 1,601 1,490 Total Marketable Equity Securities 2,607 2,458 Total Available-for-Sale Securities $ 217,545 $ 225,409
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	(Dollars in thousands) Fair Value at Significant Fair Value September 30, December 31, Valuation Significant Unobservable Financial Asset Hierarchy 2019 2018 Techniques Unobservable Inputs Input Value Impaired Loans Level III $ 1,829 $ 788 Market Comparable Properties Marketability Discount 10% to 30% (1) OREO Level III 41 46 Market Comparable Properties Marketability Discount 10% to 50% (1)
Fair Value, by Balance Sheet Grouping [Table Text Block]	(Dollars in thousands) September 30, 2019 December 31, 2018 Fair Value Carrying Fair Carrying Fair Hierarchy Value Value Value Value Financial Assets: Cash and Due From Banks: Interest Bearing Level I $ 71,267 $ 71,267 $ 39,356 $ 39,356 Non-Interest Bearing Level I 17,146 17,146 13,997 13,997 Investment Securities: Available for Sale See Above 217,545 217,545 225,409 225,409 Loans, Net Level III 922,448 942,137 903,314 899,673 Restricted Stock Level II 3,695 3,695 3,909 3,909 Bank-Owned Life Insurance Level II 24,080 24,080 22,922 22,922 Accrued Interest Receivable Level II 3,403 3,403 3,436 3,436 Financial Liabilities: Deposits Level II 1,125,908 1,130,523 1,086,658 1,085,708 Short-term Borrowings Level II 29,118 29,118 30,979 30,979 Other Borrowed Funds Level II 17,000 18,475 20,000 19,733 Accrued Interest Payable Level II 925 925 594 594

Note 11 - Other Noninterest E_2

Note 11 - Other Noninterest Expense (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]	(Dollars in thousands) Three Months Ended Nine Months Ended September 30, September 30, 2019 2018 2019 2018 Other Noninterest Expense Non-employee compensation $ 131 $ 176 $ 402 $ 444 Printing and supplies 96 153 289 420 Postage 62 63 195 171 Telephone 155 161 455 411 Charitable contributions 17 12 41 33 Dues and subscriptions 34 46 132 174 Loan expenses 133 140 343 345 Meals and entertainment 23 42 124 142 Travel 50 61 147 171 Training 18 19 40 56 Miscellaneous 284 448 949 857 Total Other Noninterest Expense $ 1,003 $ 1,321 $ 3,117 $ 3,224

Note 12 - Segment and Related_2

Note 12 - Segment and Related Information (Tables)	9 Months Ended
	Sep. 30, 2019
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	(Dollars in thousands) Community Bank Exchange Underwriters, Inc. CB Financial Services, Inc. Net Eliminations Consolidated September 30, 2019 Assets $ 1,327,256 $ 3,511 $ 148,117 $ (151,028 ) $ 1,327,856 Liabilities 1,182,902 897 19 (4,060 ) 1,179,758 Stockholders' equity 144,354 2,614 148,098 (146,968 ) 148,098 December 31, 2018 Assets $ 1,278,513 $ 5,155 $ 137,908 $ (140,275 ) $ 1,281,301 Liabilities 1,144,293 2,445 283 (3,345 ) 1,143,676 Stockholders' equity 134,220 2,710 137,625 (136,930 ) 137,625 Three Months Ended September 30, 2019 Interest and dividend income $ 13,083 $ 1 $ 1,318 $ (1,304 ) $ 13,098 Interest expense 2,002 - - - 2,002 Net interest income 11,081 1 1,318 (1,304 ) 11,096 Provision for loan losses 175 - - - 175 Net interest income after provision for loan losses 10,906 1 1,318 (1,304 ) 10,921 Noninterest income 1,251 984 (36 ) - 2,199 Noninterest expense 7,634 853 3 - 8,490 Undistributed net income of subsidiary 90 - 2,463 (2,553 ) - Income before income tax expense (benefit) 4,613 132 3,742 (3,857 ) 4,630 Income tax expense (benefit) 846 42 (4 ) - 884 Net income of CB Financial Services Inc. $ 3,767 $ 90 $ 3,746 $ (3,857 ) $ 3,746 Nine Months Ended September 30, 2019 Total interest income $ 38,018 $ 2 $ 3,955 $ (3,912 ) $ 38,063 Total interest expense 5,828 - - - 5,828 Net interest income 32,190 2 3,955 (3,912 ) 32,235 Provision for loan losses 550 - - - 550 Net interest income after provision for loan losses 31,640 2 3,955 (3,912 ) 31,685 Noninterest income 3,634 3,212 67 - 6,913 Noninterest expense 23,877 2,716 9 - 26,602 Undistributed net income of subsidiary 340 - 5,654 (5,994 ) - Income before income tax expense (benefit) 11,737 498 9,667 (9,906 ) 11,996 Income tax expense (benefit) 2,171 158 17 - 2,346 Net income of CB Financial Services Inc. $ 9,566 $ 340 $ 9,650 $ (9,906 ) $ 9,650 Three Months Ended September 30, 2018 Total interest income $ 11,749 $ - $ 1,206 $ (1,191 ) $ 11,764 Total interest expense 1,594 - - - 1,594 Net interest income 10,155 - 1,206 (1,191 ) 10,170 Provision for loan losses 25 - - - 25 Net interest income after provision for loan losses 10,130 - 1,206 (1,191 ) 10,145 Noninterest income 1,131 916 50 (9 ) 2,088 Noninterest expense 8,258 893 223 (9 ) 9,365 Undistributed net income of subsidiary 10 - 1,256 (1,266 ) - Income before income tax expense (benefit) 3,013 23 2,289 (2,457 ) 2,868 Income tax expense (benefit) 566 13 (3 ) - 576 Net income of CB Financial Services Inc. $ 2,447 $ 10 $ 2,292 $ (2,457 ) $ 2,292 Nine Months Ended September 30, 2018 Total interest income $ 31,121 $ 1 $ 13,123 $ (13,084 ) $ 31,161 Total interest expense 4,210 - - - 4,210 Net interest income 26,911 1 13,123 (13,084 ) 26,951 Provision for loan losses 2,125 - - - 2,125 Net interest income after provision for loan losses 24,786 1 13,123 (13,084 ) 24,826 Noninterest income 3,502 2,721 85 (9 ) 6,299 Noninterest expense 22,421 2,250 864 (9 ) 25,526 Undistributed net income of subsidiary 321 - (7,813 ) 7,492 - Income before income tax expense (benefit) 6,188 472 4,531 (5,592 ) 5,599 Income tax expense (benefit) 917 151 (91 ) - 977 Net income of CB Financial Services Inc. $ 5,271 $ 321 $ 4,622 $ (5,592 ) $ 4,622

Note 1 - Summary of Significa_2

Note 1 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Sep. 30, 2019	Sep. 30, 2018	Jan. 01, 2019	Dec. 31, 2018
Provision for Loan and Lease Losses, Total	$ 175,000			$ 25,000			$ 550,000	$ 2,125,000
Net Income (Loss) Attributable to Parent, Total	3,746,000	$ 2,979,000	$ 2,925,000	2,292,000	$ 970,000	$ 1,360,000	9,650,000	4,622,000
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	4,630,000			2,868,000			11,996,000	5,599,000
Income Tax Expense (Benefit), Total	884,000			576,000			2,346,000	977,000
Loans and Leases Receivable, Gross, Total	932,198,000						932,198,000			$ 912,872,000
Loans and Leases Receivable, Allowance, Ending Balance	9,750,000						9,750,000			9,558,000
Operating Lease, Right-of-Use Asset	1,395,000						1,395,000
Operating Lease, Liability, Total	1,400,000						1,400,000
Accounting Standards Update 2016-02 [Member]
Operating Lease, Right-of-Use Asset									$ 1,700,000
Operating Lease, Liability, Total									$ 1,700,000
Unallocated Financing Receivables [Member]
Loans and Leases Receivable, Gross, Total	$ 16,253,000						$ 16,253,000			16,511,000
Correction of Error with Collateral Position on Commercial and Industrial Classified Loan Relationship [Member]
Provision for Loan and Lease Losses, Total						300,000
Net Income (Loss) Attributable to Parent, Total				$ 0				(237,000)
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total								(300,000)
Income Tax Expense (Benefit), Total								$ (63,000)
Earnings Per Share, Basic and Diluted, Total								$ (0.05)
Overstatement of Quarterly Results [Member]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total						$ 237,000
Error in Loan Classifications within Commercial and Industrial Segment [Member] | Commercial and Industrial Segment [Member]
Loans and Leases Receivable, Gross, Total										(21,700,000)
Error in Loan Classifications within Commercial and Industrial Segment [Member] | Unallocated Financing Receivables [Member]
Loans and Leases Receivable, Allowance, Ending Balance										$ 257,000

Note 2 - Earnings Per Share - B

Note 2 - Earnings Per Share - Basic and Diluted Earnings Per Common Share (Details) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Weighted-Average Common Shares Outstanding (in shares)	5,680,993	5,680,993	5,680,993	5,101,808
Average Treasury Stock Shares (in shares)	(247,704)	(266,694)	(247,697)	(266,860)
Weighted-Average Common Shares and Common Stock Equivalents Used to Calculate Basic Earnings Per Share (in shares)	5,433,289	5,414,299	5,433,296	4,834,948
Additional Common Stock Equivalents (Stock Options and Restricted Stock) Used to Calculate Diluted Earnings Per Share (in shares)	25,434	62,493	18,409	54,605
Weighted-Average Common Shares and Common Stock Equivalents Used to Calculate Diluted Earnings Per Share (in shares)	5,458,723	5,476,792	5,451,705	4,889,553
Earnings per share:
Basic (in dollars per share)	$ 0.69	$ 0.42	$ 1.78	$ 0.96
Diluted (in dollars per share)	$ 0.69	$ 0.42	$ 1.77	$ 0.95

Note 3 - Investment Securitie_2

Note 3 - Investment Securities (Details Textual) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held, Ending Balance	$ 0	$ 0

Note 3 - Investment Securitie_3

Note 3 - Investment Securities - Amortized Cost and Fair Value of Investment Securities Available-for-sale (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Securities available-for-sale, amortized cost	$ 211,063	$ 224,778
Securities available-for-sale, gross unrealized gains	4,108	972
Securities available-for-sale, gross unrealized losses	(233)	(2,799)
Securities available-for-sale, fair value	214,938	222,951
Equity securities	2,607	2,458
Total Available-for-Sale Securities	217,545	225,409
US Government Agencies Debt Securities [Member]
Securities available-for-sale, amortized cost	57,484	82,506
Securities available-for-sale, gross unrealized gains	348	160
Securities available-for-sale, gross unrealized losses	(117)	(2,087)
Securities available-for-sale, fair value	57,715	80,579
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale, amortized cost	26,415	44,737
Securities available-for-sale, gross unrealized gains	973	230
Securities available-for-sale, gross unrealized losses	(4)	(366)
Securities available-for-sale, fair value	27,384	44,601
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities available-for-sale, amortized cost	127,164	97,535
Securities available-for-sale, gross unrealized gains	2,787	582
Securities available-for-sale, gross unrealized losses	(112)	(346)
Securities available-for-sale, fair value	129,839	97,771
Equity Securities - Mutual Funds [Member]
Equity securities	1,006	968
Other [Member]
Equity securities	$ 1,601	$ 1,490

Note 3 - Investment Securitie_4

Note 3 - Investment Securities - Gross Unrealized Losses and Fair Value by Investment Category and Continuous Unrealized Loss Position (Details) $ in Thousands	Sep. 30, 2019USD ($)	Dec. 31, 2018USD ($)
Securities in continuous unrealized loss position, less than twelve months, number of securities	8	24
Securities in continuous unrealized loss position, less than twelve months, fair value	$ 21,166	$ 13,212
Securities in continuous unrealized loss position, less than twelve months, gross unrealized losses	$ (122)	$ (133)
Securities in continuous unrealized loss position, twelve months or more, number of securities	9	57
Securities in continuous unrealized loss position, twelve months or more, fair value	$ 18,559	$ 91,242
Securities in continuous unrealized loss position, twelve months or more, gross unrealized losses	$ (111)	$ (2,666)
Securities in continuous unrealized loss position, number of securities	17	81
Securities in continuous unrealized loss position, fair value	$ 39,725	$ 104,454
Securities in continuous unrealized loss position, gross unrealized losses	$ (233)	$ (2,799)
US Government Agencies Debt Securities [Member]
Securities in continuous unrealized loss position, less than twelve months, number of securities	3
Securities in continuous unrealized loss position, less than twelve months, fair value	$ 7,173
Securities in continuous unrealized loss position, less than twelve months, gross unrealized losses	$ (26)
Securities in continuous unrealized loss position, twelve months or more, number of securities	6	23
Securities in continuous unrealized loss position, twelve months or more, fair value	$ 13,928	$ 65,450
Securities in continuous unrealized loss position, twelve months or more, gross unrealized losses	$ (91)	$ (2,087)
Securities in continuous unrealized loss position, number of securities	9	23
Securities in continuous unrealized loss position, fair value	$ 21,101	$ 65,450
Securities in continuous unrealized loss position, gross unrealized losses	$ (117)	$ (2,087)
US States and Political Subdivisions Debt Securities [Member]
Securities in continuous unrealized loss position, less than twelve months, number of securities		24
Securities in continuous unrealized loss position, less than twelve months, fair value		$ 13,212
Securities in continuous unrealized loss position, less than twelve months, gross unrealized losses		$ (133)
Securities in continuous unrealized loss position, twelve months or more, number of securities	1	25
Securities in continuous unrealized loss position, twelve months or more, fair value	$ 508	$ 11,918
Securities in continuous unrealized loss position, twelve months or more, gross unrealized losses	$ (4)	$ (233)
Securities in continuous unrealized loss position, number of securities	1	49
Securities in continuous unrealized loss position, fair value	$ 508	$ 25,130
Securities in continuous unrealized loss position, gross unrealized losses	$ (4)	$ (366)
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities in continuous unrealized loss position, less than twelve months, number of securities	5
Securities in continuous unrealized loss position, less than twelve months, fair value	$ 13,993
Securities in continuous unrealized loss position, less than twelve months, gross unrealized losses	$ (96)
Securities in continuous unrealized loss position, twelve months or more, number of securities	2	9
Securities in continuous unrealized loss position, twelve months or more, fair value	$ 4,123	$ 13,874
Securities in continuous unrealized loss position, twelve months or more, gross unrealized losses	$ (16)	$ (346)
Securities in continuous unrealized loss position, number of securities	7	9
Securities in continuous unrealized loss position, fair value	$ 18,116	$ 13,874
Securities in continuous unrealized loss position, gross unrealized losses	$ (112)	$ (346)

Note 3 - Investment Securitie_5

Note 3 - Investment Securities - Maturities of Investment Securities Available-for-sale and Held-to-maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Due in one year or less, amortized cost	$ 3,412
Due in one year or less, fair value	3,419
Due after one year through five years, amortized cost	52,039
Due after one year through five years, fair value	52,258
Due after five years through ten years, amortized cost	30,907
Due after five years through ten years, fair value	31,588
Due after ten years, amortized cost	124,705
Due after ten years, fair value	127,673
Total, amortized cost	211,063	$ 224,778
Total, fair value	$ 214,938	$ 222,951

Note 4 - Loans and Related Al_3

Note 4 - Loans and Related Allowance for Loan Loss (Details Textual)	3 Months Ended			9 Months Ended
	Sep. 30, 2019USD ($)	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2019USD ($)	Sep. 30, 2018	Dec. 31, 2018USD ($)
Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums, Total	$ 734,000			$ 734,000		$ 926,000
Loans and Leases Receivable, Gross, Total	932,198,000			932,198,000		912,872,000
Real Estate Loans Serviced for Others	99,900,000			99,900,000		99,000,000
Mortgage Loans in Process of Foreclosure, Amount	$ 1,100,000			$ 1,100,000		$ 1,400,000
Financing Receivable, TDRs, Number of Contracts	14			14		12
Financing Receivable, Troubled Debt Restructuring	$ 2,600,000			$ 2,600,000		$ 3,600,000
Financing Receivable, Modifications, Number of Contracts		0
Financing Receivable, Modifications, Number of Termed Out		0
Financing Receivable, Modifications, Number of Contracts Paid Off	0
Financing Receivable, Troubled Debt Restructuring, Subsequent Default, Number of Contracts	0	0		0	0
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	$ 339,122,000			$ 339,122,000		326,769,000
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	314,177,000			314,177,000		307,064,000
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans and Leases Receivable, Gross, Total	92,134,000			92,134,000		91,463,000
Originated Loans [Member]
Loans and Leases Receivable, Gross, Total	$ 769,608,000			$ 769,608,000		$ 721,591,000
Financing Receivable, TDRs, Number of Contracts	9			9		6
Financing Receivable, Troubled Debt Restructuring	$ 2,000,000			$ 2,000,000		$ 2,100,000
Financing Receivable, Modifications, Number of Contracts				3	1
Originated Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	$ 260,245,000			$ 260,245,000		235,492,000
Financing Receivable, Modifications, Number of Contracts	1			2
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	$ 250,064,000			$ 250,064,000		229,455,000
Financing Receivable, Modifications, Number of Contracts		1		1
Financing Receivable, Modifications, Number of Termed Out				1
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans and Leases Receivable, Gross, Total	78,588,000			$ 78,588,000		78,466,000
Financing Receivable, Modifications, Number of Contracts					1
Financing Receivable, Modifications, Number of Termed Out			1		1
Financing Receivable, Modifications, Number of Contracts Paid Off					1
Acquired Loans [Member]
Loans and Leases Receivable, Gross, Total	$ 162,590,000			$ 162,590,000		$ 191,281,000
Financing Receivable, TDRs, Number of Contracts	5			5		6
Financing Receivable, Troubled Debt Restructuring	$ 649,000			$ 649,000		$ 1,500,000
Financing Receivable, Modifications, Number of Contracts					1
Acquired Loans [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Modifications, Number of Contracts Paid Off				1
Acquired Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	78,877,000			$ 78,877,000		91,277,000
Financing Receivable, Modifications, Number of Contracts				2	1
Financing Receivable, Modifications, Number of Contracts Paid Off					1
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	64,113,000			$ 64,113,000		77,609,000
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans and Leases Receivable, Gross, Total	13,546,000			13,546,000		12,997,000
Unlikely to be Collected Financing Receivable [Member]
Loans and Leases Receivable, Gross, Total	0			0		0
Substandard [Member]
Loans and Leases Receivable, Gross, Total	6,180,000			6,180,000		3,396,000
Increase (Decrease) in Loans and Leases Receivable				2,800,000
Substandard [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	1,562,000			1,562,000		1,485,000
Substandard [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	4,247,000			4,247,000		1,184,000
Substandard [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans and Leases Receivable, Gross, Total	37,000			37,000		244,000
Substandard [Member] | Originated Loans [Member]
Loans and Leases Receivable, Gross, Total	4,638,000			4,638,000		1,964,000
Substandard [Member] | Originated Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	522,000			522,000		549,000
Substandard [Member] | Originated Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	3,745,000			3,745,000		704,000
Substandard [Member] | Originated Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans and Leases Receivable, Gross, Total	37,000			37,000		228,000
Substandard [Member] | Acquired Loans [Member]
Loans and Leases Receivable, Gross, Total	1,542,000			1,542,000		1,432,000
Substandard [Member] | Acquired Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	1,040,000			1,040,000		936,000
Substandard [Member] | Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans and Leases Receivable, Gross, Total	502,000			502,000		480,000
Substandard [Member] | Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans and Leases Receivable, Gross, Total						$ 16,000

Note 4 - Loans and Related Al_4

Note 4 - Loans and Related Allowance for Loan Loss - Composition of Loan Portfolio (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Loans	$ 932,198	$ 912,872
Loans, percent	100.00%	100.00%
Allowance for loan losses	$ (9,750)	$ (9,558)
Loans, Net	922,448	903,314
Originated Loans [Member]
Loans	$ 769,608	$ 721,591
Loans, percent	100.00%	100.00%
Allowance for loan losses	$ (9,172)	$ (8,942)
Loans, Net	760,436	712,649
Acquired Loans [Member]
Loans	$ 162,590	$ 191,281
Loans, percent	100.00%	100.00%
Allowance for loan losses	$ (578)	$ (616)
Loans, Net	162,012	190,665
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans	$ 339,122	$ 326,769
Loans, percent	36.40%	35.90%
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans	$ 260,245	$ 235,492
Loans, percent	33.80%	32.60%
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans	$ 78,877	$ 91,277
Loans, percent	48.50%	47.70%
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans	$ 314,177	$ 307,064
Loans, percent	33.70%	33.60%
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans	$ 250,064	$ 229,455
Loans, percent	32.50%	31.80%
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans	$ 64,113	$ 77,609
Loans, percent	39.40%	40.60%
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans	$ 92,134	$ 91,463
Loans, percent	9.90%	10.00%
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member]
Loans	$ 78,588	$ 78,466
Loans, percent	10.20%	10.90%
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member]
Loans	$ 13,546	$ 12,997
Loans, percent	8.30%	6.80%
Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Loans	$ 58,324	$ 48,824
Loans, percent	6.30%	5.30%
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans	$ 58,324	$ 46,824
Loans, percent	7.60%	6.50%
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans		$ 2,000
Loans, percent	0.00%	1.00%
Consumer Portfolio Segment [Member]
Loans	$ 112,188	$ 122,241
Loans, percent	12.00%	13.40%
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans	$ 110,624	$ 119,731
Loans, percent	14.40%	16.60%
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans	$ 1,564	$ 2,510
Loans, percent	1.00%	1.30%
Unallocated Financing Receivables [Member]
Loans	$ 16,253	$ 16,511
Loans, percent	1.70%	1.80%
Unallocated Financing Receivables [Member] | Originated Loans [Member]
Loans	$ 11,763	$ 11,623
Loans, percent	1.50%	1.60%
Unallocated Financing Receivables [Member] | Acquired Loans [Member]
Loans	$ 4,490	$ 4,888
Loans, percent	2.80%	2.60%

Note 4 - Loans and Related Al_5

Note 4 - Loans and Related Allowance for Loan Loss - Credit Quality Information (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Loans	$ 932,198	$ 912,872
Pass [Member]
Loans	902,225	881,217
Special Mention [Member]
Loans	21,777	26,021
Substandard [Member]
Loans	6,180	3,396
Doubtful [Member]
Loans	2,016	2,238
Originated Loans [Member]
Loans	769,608	721,591
Originated Loans [Member] | Pass [Member]
Loans	747,474	699,497
Originated Loans [Member] | Special Mention [Member]
Loans	15,480	17,892
Originated Loans [Member] | Substandard [Member]
Loans	4,638	1,964
Originated Loans [Member] | Doubtful [Member]
Loans	2,016	2,238
Acquired Loans [Member]
Loans	162,590	191,281
Acquired Loans [Member] | Pass [Member]
Loans	154,751	181,720
Acquired Loans [Member] | Special Mention [Member]
Loans	6,297	8,129
Acquired Loans [Member] | Substandard [Member]
Loans	1,542	1,432
Acquired Loans [Member] | Doubtful [Member]
Loans
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans	339,122	326,769
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Pass [Member]
Loans	336,493	323,362
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Special Mention [Member]
Loans	1,067	1,922
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Substandard [Member]
Loans	1,562	1,485
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Doubtful [Member]
Loans
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans	260,245	235,492
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Pass [Member]
Loans	258,702	233,872
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Special Mention [Member]
Loans	1,021	1,071
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Substandard [Member]
Loans	522	549
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Doubtful [Member]
Loans
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans	78,877	91,277
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Pass [Member]
Loans	77,791	89,490
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Special Mention [Member]
Loans	46	851
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Substandard [Member]
Loans	1,040	936
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Doubtful [Member]
Loans
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans	314,177	307,064
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Pass [Member]
Loans	292,744	292,233
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Special Mention [Member]
Loans	16,125	12,476
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Substandard [Member]
Loans	4,247	1,184
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Doubtful [Member]
Loans	1,061	1,171
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans	250,064	229,455
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Pass [Member]
Loans	235,292	222,279
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Special Mention [Member]
Loans	9,966	5,301
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Substandard [Member]
Loans	3,745	704
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Doubtful [Member]
Loans	1,061	1,171
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans	64,113	77,609
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Pass [Member]
Loans	57,452	69,954
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Special Mention [Member]
Loans	6,159	7,175
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Substandard [Member]
Loans	502	480
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Doubtful [Member]
Loans
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans	92,134	91,463
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Pass [Member]
Loans	86,649	81,534
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Special Mention [Member]
Loans	4,493	8,618
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Substandard [Member]
Loans	37	244
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Doubtful [Member]
Loans	955	1,067
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member]
Loans	78,588	78,466
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Pass [Member]
Loans	73,103	68,553
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Special Mention [Member]
Loans	4,493	8,618
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Substandard [Member]
Loans	37	228
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Doubtful [Member]
Loans	955	1,067
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member]
Loans	13,546	12,997
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Pass [Member]
Loans	13,546	12,981
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Special Mention [Member]
Loans
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Substandard [Member]
Loans		16
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Doubtful [Member]
Loans
Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Loans	58,324	48,824
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Pass [Member]
Loans	58,044	45,522
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Special Mention [Member]
Loans		2,902
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Substandard [Member]
Loans	280	400
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Doubtful [Member]
Loans
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans	58,324	46,824
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Pass [Member]
Loans	58,044	43,522
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Special Mention [Member]
Loans		2,902
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Substandard [Member]
Loans	280	400
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Doubtful [Member]
Loans
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans		2,000
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Pass [Member]
Loans		2,000
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Special Mention [Member]
Loans
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Substandard [Member]
Loans
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Doubtful [Member]
Loans
Consumer Portfolio Segment [Member]
Loans	112,188	122,241
Consumer Portfolio Segment [Member] | Pass [Member]
Loans	112,134	122,158
Consumer Portfolio Segment [Member] | Special Mention [Member]
Loans
Consumer Portfolio Segment [Member] | Substandard [Member]
Loans	54	83
Consumer Portfolio Segment [Member] | Doubtful [Member]
Loans
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans	110,624	119,731
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Pass [Member]
Loans	110,570	119,648
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Special Mention [Member]
Loans
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Substandard [Member]
Loans	54	83
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Doubtful [Member]
Loans
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans	1,564	2,510
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Pass [Member]
Loans	1,564	2,510
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Special Mention [Member]
Loans
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Substandard [Member]
Loans
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Doubtful [Member]
Loans
Other Portfolio Segment [Member]
Loans	16,253	16,511
Other Portfolio Segment [Member] | Pass [Member]
Loans	16,161	16,408
Other Portfolio Segment [Member] | Special Mention [Member]
Loans	92	103
Other Portfolio Segment [Member] | Substandard [Member]
Loans
Other Portfolio Segment [Member] | Doubtful [Member]
Loans
Other Portfolio Segment [Member] | Originated Loans [Member]
Loans	11,763	11,623
Other Portfolio Segment [Member] | Originated Loans [Member] | Pass [Member]
Loans	11,763	11,623
Other Portfolio Segment [Member] | Originated Loans [Member] | Special Mention [Member]
Loans
Other Portfolio Segment [Member] | Originated Loans [Member] | Substandard [Member]
Loans
Other Portfolio Segment [Member] | Originated Loans [Member] | Doubtful [Member]
Loans
Other Portfolio Segment [Member] | Acquired Loans [Member]
Loans	4,490	4,888
Other Portfolio Segment [Member] | Acquired Loans [Member] | Pass [Member]
Loans	4,398	4,785
Other Portfolio Segment [Member] | Acquired Loans [Member] | Special Mention [Member]
Loans	92	103
Other Portfolio Segment [Member] | Acquired Loans [Member] | Substandard [Member]
Loans
Other Portfolio Segment [Member] | Acquired Loans [Member] | Doubtful [Member]
Loans

Note 4 - Loans and Related Al_6

Note 4 - Loans and Related Allowance for Loan Loss - Loans by Aging Categories (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Loans current	$ 924,645	$ 905,326
Past due	2,069	4,265
Nonaccrual loans	5,484	3,281
Loans	932,198	912,872
Financial Asset, 30 to 59 Days Past Due [Member]
Past due	1,195	3,548
Financial Asset, 60 to 89 Days Past Due [Member]
Past due	444	390
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	430	327
Originated Loans [Member]
Loans current	763,908	716,081
Past due	1,256	3,644
Nonaccrual loans	4,444	1,866
Loans	769,608	721,591
Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	1,087	2,993
Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	103	324
Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	66	327
Acquired Loans [Member]
Loans current	160,737	189,245
Past due	813	621
Nonaccrual loans	1,040	1,415
Loans	162,590	191,281
Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	108	555
Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	341	66
Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	364
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Loans current	336,600	322,372
Past due	960	2,243
Nonaccrual loans	1,562	2,154
Loans	339,122	326,769
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	246	1,782
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	331	137
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	383	324
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans current	259,502	232,967
Past due	221	1,770
Nonaccrual loans	522	755
Loans	260,245	235,492
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	138	1,374
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	64	72
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	19	324
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans current	77,098	89,405
Past due	739	473
Nonaccrual loans	1,040	1,399
Loans	78,877	91,277
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	108	408
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	267	65
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	364
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Loans current	310,973	306,721
Past due	102	343
Nonaccrual loans	3,102
Loans	314,177	307,064
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		161
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	102	182
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans current	246,934	229,189
Past due	28	266
Nonaccrual loans	3,102
Loans	250,064	229,455
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		84
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	28	182
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans current	64,039	77,532
Past due	74	77
Nonaccrual loans
Loans	64,113	77,609
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		77
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	74
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Loans current	91,368	90,151
Past due		268
Nonaccrual loans	766	1,044
Loans	92,134	91,463
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		268
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member]
Loans current	77,822	77,222
Past due		216
Nonaccrual loans	766	1,028
Loans	78,588	78,466
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		216
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member]
Loans current	13,546	12,929
Past due		52
Nonaccrual loans		16
Loans	13,546	12,997
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		52
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Loans current	58,324	48,824
Past due
Nonaccrual loans
Loans	58,324	48,824
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Loans current	58,324	46,824
Past due
Nonaccrual loans
Loans	58,324	46,824
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Loans current		2,000
Past due
Nonaccrual loans
Loans		2,000
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Consumer Portfolio Segment [Member]
Loans current	111,127	120,747
Past due	1,007	1,411
Nonaccrual loans	54	83
Loans	112,188	122,241
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	949	1,337
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	11	71
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	47	3
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Loans current	109,563	118,256
Past due	1,007	1,392
Nonaccrual loans	54	83
Loans	110,624	119,731
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due	949	1,319
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due	11	70
Consumer Portfolio Segment [Member] | Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due	47	3
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Loans current	1,564	2,491
Past due		19
Nonaccrual loans
Loans	1,564	2,510
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due		18
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due		1
Consumer Portfolio Segment [Member] | Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Other Portfolio Segment [Member]
Loans current	16,253	16,511
Past due
Nonaccrual loans
Loans	16,253	16,511
Other Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Originated Loans [Member]
Loans current	11,763	11,623
Past due
Nonaccrual loans
Loans	11,763	11,623
Other Portfolio Segment [Member] | Originated Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Originated Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Originated Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Acquired Loans [Member]
Loans current	4,490	4,888
Past due
Nonaccrual loans
Loans	4,490	4,888
Other Portfolio Segment [Member] | Acquired Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Acquired Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Past due
Other Portfolio Segment [Member] | Acquired Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Past due

Note 4 - Loans and Related Al_7

Note 4 - Loans and Related Allowance for Loan Loss - Nonperforming Assets (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Nonaccrual loans	$ 5,484,000	$ 3,281,000
Accruing loans past due 90 days or more	430,000	327,000
Nonperforming loans	2,600,000	3,600,000
Total Nonperforming Loans	932,198,000	912,872,000
Total Nonperforming Assets	$ 1,327,856,000	$ 1,281,301,000
Nonperforming Loans to Total Loans	0.84%	0.69%
Nonperforming Assets to Total Assets	0.60%	0.56%
Nonperforming Financial Instruments [Member]
Nonaccrual loans	$ 5,484,000	$ 3,281,000
Accruing loans past due 90 days or more	5,914,000	3,608,000
Nonperforming loans	1,891,000	2,705,000
Total Nonperforming Loans	7,805,000	6,313,000
Total Real Estate Owned	215,000	917,000
Total Nonperforming Assets	8,020,000	7,230,000
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Nonaccrual loans	1,562,000	2,154,000
Total Nonperforming Loans	339,122,000	326,769,000
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Nonperforming Financial Instruments [Member]
Total Real Estate Owned	41,000	46,000
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Nonaccrual loans	3,102,000
Total Nonperforming Loans	314,177,000	307,064,000
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Nonperforming Financial Instruments [Member]
Total Real Estate Owned	174,000	871,000
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Nonaccrual loans	766,000	1,044,000
Total Nonperforming Loans	92,134,000	91,463,000
Consumer Portfolio Segment [Member]
Nonaccrual loans	54,000	83,000
Total Nonperforming Loans	112,188,000	122,241,000
Originated Loans [Member]
Nonaccrual loans	4,444,000	1,866,000
Accruing loans past due 90 days or more	66,000	327,000
Nonperforming loans	2,000,000	2,100,000
Total Nonperforming Loans	769,608,000	721,591,000
Originated Loans [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	1,242,000	1,160,000
Originated Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Nonaccrual loans	522,000	755,000
Accruing loans past due 90 days or more	19,000	324,000
Total Nonperforming Loans	260,245,000	235,492,000
Originated Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	70,000	26,000
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Nonaccrual loans	3,102,000
Total Nonperforming Loans	250,064,000	229,455,000
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	1,059,000	980,000
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Nonaccrual loans	766,000	1,028,000
Total Nonperforming Loans	78,588,000	78,466,000
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	113,000	154,000
Originated Loans [Member] | Consumer Portfolio Segment [Member]
Nonaccrual loans	54,000	83,000
Accruing loans past due 90 days or more	47,000	3,000
Total Nonperforming Loans	110,624,000	119,731,000
Acquired Loans [Member]
Nonaccrual loans	1,040,000	1,415,000
Accruing loans past due 90 days or more	364,000
Nonperforming loans	649,000	1,500,000
Total Nonperforming Loans	162,590,000	191,281,000
Acquired Loans [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	649,000	1,545,000
Acquired Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Nonaccrual loans	1,040,000	1,399,000
Accruing loans past due 90 days or more	364,000
Total Nonperforming Loans	78,877,000	91,277,000
Acquired Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	346,000	1,212,000
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Nonaccrual loans
Total Nonperforming Loans	64,113,000	77,609,000
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Nonperforming Financial Instruments [Member]
Nonperforming loans	303,000	333,000
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Nonaccrual loans		16,000
Total Nonperforming Loans	13,546,000	12,997,000
Acquired Loans [Member] | Consumer Portfolio Segment [Member]
Nonaccrual loans
Total Nonperforming Loans	$ 1,564,000	$ 2,510,000

Note 4 - Loans and Related Al_8

Note 4 - Loans and Related Allowance for Loan Loss - Loans Classified as TDRs (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019USD ($)	Sep. 30, 2018	Sep. 30, 2019USD ($)	Sep. 30, 2018USD ($)
Number of contracts		0
Originated Loans [Member]
Number of contracts			3	1
Pre-modification outstanding recorded investment			$ 185	$ 161
Post-modification outstanding recorded investment			185	161
Related allowance
Originated Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Number of contracts	1		2
Pre-modification outstanding recorded investment	$ 10
Post-modification outstanding recorded investment	10
Related allowance
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Number of contracts		1	1
Pre-modification outstanding recorded investment			$ 114
Post-modification outstanding recorded investment			114
Related allowance
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Number of contracts				1
Pre-modification outstanding recorded investment				$ 161
Post-modification outstanding recorded investment				161
Related allowance
Acquired Loans [Member]
Number of contracts				1
Pre-modification outstanding recorded investment				$ 7
Post-modification outstanding recorded investment				7
Related allowance
Acquired Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Number of contracts			2	1
Pre-modification outstanding recorded investment			$ 71	$ 7
Post-modification outstanding recorded investment			71	7
Related allowance

Note 4 - Loans and Related Al_9

Note 4 - Loans and Related Allowance for Loan Loss - Impaired Loans (Details) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Recorded investment, with no related allowance	$ 5,306,000	$ 6,081,000
Unpaid principal balance, with no related allowance	5,365,000	6,096,000
Average recorded investment, with no related allowance	5,491,000	5,679,000
Interest income recognized, with no related allowance	138,000	294,000
Recorded investment, with related allowance	2,600,000	1,800,000
Impaired Financing Receivable, Related Allowance	803,000	1,012,000
Unpaid principal balance, with related allowance		1,905,000
Average recorded investment, with related allowance		1,954,000
Interest income recognized, with related allowance		106,000
Recorded investment	7,938,000	7,881,000
Unpaid principal balance	8,137,000	8,001,000
Average recorded investment	8,218,000	7,633,000
Interest income recognized	210,000	400,000
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	499,000	1,283,000
Unpaid principal balance, with no related allowance	504,000	1,286,000
Average recorded investment, with no related allowance	526,000	1,316,000
Interest income recognized, with no related allowance	15,000	67,000
Impaired Financing Receivable, Related Allowance
Recorded investment	499,000	1,283,000
Unpaid principal balance	504,000	1,286,000
Average recorded investment	526,000	1,316,000
Interest income recognized	15,000	67,000
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	4,378,000	4,016,000
Unpaid principal balance, with no related allowance	4,430,000	4,016,000
Average recorded investment, with no related allowance	4,463,000	3,494,000
Interest income recognized, with no related allowance	103,000	197,000
Recorded investment, with related allowance		718,000
Impaired Financing Receivable, Related Allowance	300,000	219,000
Unpaid principal balance, with related allowance		718,000
Average recorded investment, with related allowance		745,000
Interest income recognized, with related allowance		43,000
Recorded investment	6,055,000	4,734,000
Unpaid principal balance	6,107,000	4,734,000
Average recorded investment	6,179,000	4,239,000
Interest income recognized	164,000	240,000
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Recorded investment, with no related allowance	149,000	382,000
Unpaid principal balance, with no related allowance	151,000	394,000
Average recorded investment, with no related allowance	166,000	403,000
Interest income recognized, with no related allowance	5,000	5,000
Recorded investment, with related allowance		1,082,000
Impaired Financing Receivable, Related Allowance	503,000	793,000
Unpaid principal balance, with related allowance		1,187,000
Average recorded investment, with related allowance		1,209,000
Interest income recognized, with related allowance		63,000
Recorded investment	1,104,000	1,464,000
Unpaid principal balance	1,246,000	1,581,000
Average recorded investment	1,177,000	1,612,000
Interest income recognized	16,000	68,000
Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	280,000	400,000
Unpaid principal balance, with no related allowance	280,000	400,000
Average recorded investment, with no related allowance	336,000	466,000
Interest income recognized, with no related allowance	15,000	25,000
Impaired Financing Receivable, Related Allowance
Recorded investment	280,000	400,000
Unpaid principal balance	280,000	400,000
Average recorded investment	336,000	466,000
Interest income recognized	15,000	25,000
Originated Loans [Member]
Recorded investment, with no related allowance	4,155,000	2,403,000
Unpaid principal balance, with no related allowance	4,214,000	2,418,000
Average recorded investment, with no related allowance	4,308,000	2,577,000
Interest income recognized, with no related allowance	93,000	108,000
Recorded investment, with related allowance	2,632,000	1,740,000
Impaired Financing Receivable, Related Allowance	803,000	998,000
Unpaid principal balance, with related allowance	2,772,000	1,845,000
Average recorded investment, with related allowance	2,727,000	1,909,000
Interest income recognized, with related allowance	72,000	103,000
Recorded investment	6,787,000	4,143,000
Unpaid principal balance	6,986,000	4,263,000
Average recorded investment	7,035,000	4,486,000
Interest income recognized	165,000	211,000
Originated Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	153,000	71,000
Unpaid principal balance, with no related allowance	158,000	74,000
Average recorded investment, with no related allowance	173,000	82,000
Interest income recognized, with no related allowance	3,000	4,000
Impaired Financing Receivable, Related Allowance
Recorded investment	153,000	71,000
Unpaid principal balance	158,000	74,000
Average recorded investment	173,000	82,000
Interest income recognized	3,000	4,000
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	3,573,000	1,550,000
Unpaid principal balance, with no related allowance	3,625,000	1,550,000
Average recorded investment, with no related allowance	3,633,000	1,626,000
Interest income recognized, with no related allowance	70,000	74,000
Recorded investment, with related allowance	1,677,000	674,000
Impaired Financing Receivable, Related Allowance	300,000	211,000
Unpaid principal balance, with related allowance	1,677,000	674,000
Average recorded investment, with related allowance	1,716,000	716,000
Interest income recognized, with related allowance	61,000	40,000
Recorded investment	5,250,000	2,224,000
Unpaid principal balance	5,302,000	2,224,000
Average recorded investment	5,349,000	2,342,000
Interest income recognized	131,000	114,000
Originated Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Recorded investment, with no related allowance	149,000	382,000
Unpaid principal balance, with no related allowance	151,000	394,000
Average recorded investment, with no related allowance	166,000	403,000
Interest income recognized, with no related allowance	5,000	5,000
Recorded investment, with related allowance	955,000	1,066,000
Impaired Financing Receivable, Related Allowance	503,000	787,000
Unpaid principal balance, with related allowance	1,095,000	1,171,000
Average recorded investment, with related allowance	1,011,000	1,193,000
Interest income recognized, with related allowance	11,000	63,000
Recorded investment	1,104,000	1,448,000
Unpaid principal balance	1,246,000	1,565,000
Average recorded investment	1,177,000	1,596,000
Interest income recognized	16,000	68,000
Originated Loans [Member] | Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	280,000	400,000
Unpaid principal balance, with no related allowance	280,000	400,000
Average recorded investment, with no related allowance	336,000	466,000
Interest income recognized, with no related allowance	15,000	25,000
Impaired Financing Receivable, Related Allowance
Recorded investment	280,000	400,000
Unpaid principal balance	280,000	400,000
Average recorded investment	336,000	466,000
Interest income recognized	15,000	25,000
Acquired Loans [Member]
Recorded investment, with no related allowance	1,151,000	3,678,000
Unpaid principal balance, with no related allowance	1,151,000	3,678,000
Average recorded investment, with no related allowance	1,183,000	3,102,000
Interest income recognized, with no related allowance	45,000	186,000
Recorded investment, with related allowance		60,000
Impaired Financing Receivable, Related Allowance		14,000
Unpaid principal balance, with related allowance		60,000
Average recorded investment, with related allowance		45,000
Interest income recognized, with related allowance		3,000
Recorded investment	1,151,000	3,738,000
Unpaid principal balance	1,151,000	3,738,000
Average recorded investment	1,183,000	3,147,000
Interest income recognized	45,000	189,000
Acquired Loans [Member] | Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	346,000	1,212,000
Unpaid principal balance, with no related allowance	346,000	1,212,000
Average recorded investment, with no related allowance	353,000	1,234,000
Interest income recognized, with no related allowance	12,000	63,000
Impaired Financing Receivable, Related Allowance
Recorded investment	346,000	1,212,000
Unpaid principal balance	346,000	1,212,000
Average recorded investment	353,000	1,234,000
Interest income recognized	12,000	63,000
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Recorded investment, with no related allowance	805,000	2,466,000
Unpaid principal balance, with no related allowance	805,000	2,466,000
Average recorded investment, with no related allowance	830,000	1,868,000
Interest income recognized, with no related allowance	33,000	123,000
Recorded investment, with related allowance		44,000
Impaired Financing Receivable, Related Allowance		8,000
Unpaid principal balance, with related allowance		44,000
Average recorded investment, with related allowance		29,000
Interest income recognized, with related allowance		3,000
Recorded investment	805,000	2,510,000
Unpaid principal balance	805,000	2,510,000
Average recorded investment	830,000	1,897,000
Interest income recognized	$ 33,000	126,000
Acquired Loans [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Recorded investment, with related allowance		16,000
Impaired Financing Receivable, Related Allowance		6,000
Unpaid principal balance, with related allowance		16,000
Average recorded investment, with related allowance		16,000
Interest income recognized, with related allowance
Recorded investment		16,000
Unpaid principal balance		16,000
Average recorded investment		16,000
Interest income recognized

Note 4 - Loans and Related A_10

Note 4 - Loans and Related Allowance for Loan Loss - Activity in the Allowance for Loan Losses (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
Beginning Balance	$ 9,691	$ 9,371	$ 9,558	$ 8,796
Charge-offs	(209)	(188)	(538)	(1,943)
Recoveries	93	77	180	307
Provision	175	25	550	2,125
Ending Balance	9,750	9,285	9,750	9,285
Individually Evaluated for Impairment	803	807	803	807	$ 1,012
Collectively Evaluated for Potential Impairment	8,947	8,478	8,947	8,478	8,546
Originated Loans [Member]
Beginning Balance	9,091	8,698	8,942	8,215
Charge-offs	(151)	(126)	(457)	(1,849)
Recoveries	57	75	137	180
Provision	175	25	550	2,126
Ending Balance	9,172	8,672	9,172	8,672
Individually Evaluated for Impairment	803	790	803	790	998
Collectively Evaluated for Potential Impairment	8,369	7,882	8,369	7,882	7,944
Acquired Loans [Member]
Beginning Balance	600	673	616	581
Charge-offs	(58)	(62)	(81)	(94)
Recoveries	36	2	43	127
Provision				(1)
Ending Balance	578	613	578	613
Individually Evaluated for Impairment		17		17	14
Collectively Evaluated for Potential Impairment	578	596	578	596	602
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Beginning Balance	1,096	863	1,050	891
Charge-offs	(28)	(4)	(71)	(63)
Recoveries	1	4	10	25
Provision	582	82	662	92
Ending Balance	1,651	945	1,651	945
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	1,651	945	1,651	945	1,050
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Beginning Balance	1,096	863	1,050	891
Charge-offs	(7)		(28)	(27)
Recoveries	1	4	10	16
Provision	561	78	619	65
Ending Balance	1,651	945	1,651	945
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	1,651	945	1,651	945	1,050
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Beginning Balance
Charge-offs	(21)	(4)	(43)	(36)
Recoveries				9
Provision	21	4	43	27
Ending Balance
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Beginning Balance	3,446	2,804	2,693	2,289
Charge-offs
Recoveries	35	23	56	155
Provision	(508)	(11)	224	372
Ending Balance	2,973	2,816	2,973	2,816
Individually Evaluated for Impairment	300	196	300	196	219
Collectively Evaluated for Potential Impairment	2,673	2,620	2,673	2,620	2,474
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Beginning Balance	3,000	2,311	2,217	1,799
Charge-offs
Recoveries	8	22	27	40
Provision	(409)	(12)	355	482
Ending Balance	2,599	2,321	2,599	2,321
Individually Evaluated for Impairment	300	185	300	185	211
Collectively Evaluated for Potential Impairment	2,299	2,136	2,299	2,136	2,006
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Beginning Balance	446	493	476	490
Charge-offs
Recoveries	27	1	29	115
Provision	(99)	1	(131)	(110)
Ending Balance	374	495	374	495
Individually Evaluated for Impairment		11		11	8
Collectively Evaluated for Potential Impairment	374	484	374	484	468
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Beginning Balance	2,718	2,918	2,807	2,544
Charge-offs	(16)	(58)	(16)	(1,456)
Recoveries	5	1	7	4
Provision	(278)	(4)	(369)	1,765
Ending Balance	2,429	2,857	2,429	2,857
Individually Evaluated for Impairment	503	611	503	611	793
Collectively Evaluated for Potential Impairment	1,926	2,246	1,926	2,246	2,014
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member]
Beginning Balance	2,605	2,799	2,698	2,461
Charge-offs				(1,398)
Recoveries	1	1	3	4
Provision	(272)	(43)	(367)	1,690
Ending Balance	2,334	2,757	2,334	2,757
Individually Evaluated for Impairment	503	605	503	605	787
Collectively Evaluated for Potential Impairment	1,831	2,152	1,831	2,152	1,911
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member]
Beginning Balance	113	119	109	83
Charge-offs	(16)	(58)	(16)	(58)
Recoveries	4		4
Provision	(6)	39	(2)	75
Ending Balance	95	100	95	100
Individually Evaluated for Impairment		6		6	6
Collectively Evaluated for Potential Impairment	95	94	95	94	103
Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Beginning Balance	488	259	395	276
Charge-offs
Recoveries
Provision	49	96	142	79
Ending Balance	537	355	537	355
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	537	355	537	355	395
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Beginning Balance	488	259	395	276
Charge-offs
Recoveries
Provision	49	96	142	79
Ending Balance	537	355	537	355
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	537	355	537	355	395
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Beginning Balance
Charge-offs
Recoveries
Provision
Ending Balance
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment
Consumer Portfolio Segment [Member]
Beginning Balance	1,500	2,130	2,027	2,358
Charge-offs	(165)	(126)	(451)	(424)
Recoveries	52	49	107	123
Provision	76	(73)	(220)	(77)
Ending Balance	1,463	1,980	1,463	1,980
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	1,463	1,980	1,463	1,980	2,027
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Beginning Balance	1,500	2,130	2,027	2,358
Charge-offs	(144)	(126)	(429)	(424)
Recoveries	47	48	97	120
Provision	60	(72)	(232)	(74)
Ending Balance	1,463	1,980	1,463	1,980
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	1,463	1,980	1,463	1,980	2,027
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Beginning Balance
Charge-offs	(21)		(22)
Recoveries	5	1	10	3
Provision	16	(1)	12	(3)
Ending Balance
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment
Other Portfolio Segment [Member]
Beginning Balance
Charge-offs
Recoveries
Provision
Ending Balance
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment
Other Portfolio Segment [Member] | Originated Loans [Member]
Beginning Balance
Charge-offs
Recoveries
Provision
Ending Balance
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment
Other Portfolio Segment [Member] | Acquired Loans [Member]
Beginning Balance
Charge-offs
Recoveries
Provision
Ending Balance
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment
Unallocated Financing Receivables [Member]
Beginning Balance	443	397	586	438
Charge-offs
Recoveries
Provision	254	(65)	111	(106)
Ending Balance	697	332	697	332
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	697	332	697	332	586
Unallocated Financing Receivables [Member] | Originated Loans [Member]
Beginning Balance	402	336	555	430
Charge-offs
Recoveries
Provision	186	(22)	33	(116)
Ending Balance	588	314	588	314
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	588	314	588	314	555
Unallocated Financing Receivables [Member] | Acquired Loans [Member]
Beginning Balance	41	61	31	8
Charge-offs
Recoveries
Provision	68	(43)	78	10
Ending Balance	109	18	109	18
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	$ 109	$ 18	$ 109	$ 18	$ 31

Note 4 - Loans and Related A_11

Note 4 - Loans and Related Allowance for Loan Loss - Accretable Discount on Loans Acquired at Fair Value (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2019USD ($)
Balance	$ 1,912
Accretable Yield	(203)
Balance	$ 1,709

Note 4 - Loans and Related A_12

Note 4 - Loans and Related Allowance for Loan Loss - Loans Summarized by Individually Evaluated for Impairment and Collectively Evaluated for Potential Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Individually Evaluated for Impairment	$ 7,938	$ 7,881
Collectively Evaluated for Potential Impairment	924,260	904,991
Loans and Leases Receivable, Gross, Total	932,198	912,872
Originated Loans [Member]
Individually Evaluated for Impairment	6,787	4,143
Collectively Evaluated for Potential Impairment	762,821	717,448
Loans and Leases Receivable, Gross, Total	769,608	721,591
Acquired Loans [Member]
Individually Evaluated for Impairment	1,151	3,738
Collectively Evaluated for Potential Impairment	161,439	187,543
Loans and Leases Receivable, Gross, Total	162,590	191,281
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Individually Evaluated for Impairment	499	1,283
Collectively Evaluated for Potential Impairment	338,623	325,486
Loans and Leases Receivable, Gross, Total	339,122	326,769
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Individually Evaluated for Impairment	153	71
Collectively Evaluated for Potential Impairment	260,092	235,421
Loans and Leases Receivable, Gross, Total	260,245	235,492
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Individually Evaluated for Impairment	346	1,212
Collectively Evaluated for Potential Impairment	78,531	90,065
Loans and Leases Receivable, Gross, Total	78,877	91,277
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Individually Evaluated for Impairment	6,055	4,734
Collectively Evaluated for Potential Impairment	308,122	302,330
Loans and Leases Receivable, Gross, Total	314,177	307,064
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Individually Evaluated for Impairment	5,250	2,224
Collectively Evaluated for Potential Impairment	244,814	227,231
Loans and Leases Receivable, Gross, Total	250,064	229,455
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Individually Evaluated for Impairment	805	2,510
Collectively Evaluated for Potential Impairment	63,308	75,099
Loans and Leases Receivable, Gross, Total	64,113	77,609
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member]
Individually Evaluated for Impairment	1,104	1,464
Collectively Evaluated for Potential Impairment	91,030	89,999
Loans and Leases Receivable, Gross, Total	92,134	91,463
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Originated Loans [Member]
Individually Evaluated for Impairment	1,104	1,448
Collectively Evaluated for Potential Impairment	77,484	77,018
Loans and Leases Receivable, Gross, Total	78,588	78,466
Commercial Portfolio Segment [Member] | Commercial and Industrial Sector [Member] | Acquired Loans [Member]
Individually Evaluated for Impairment		16
Collectively Evaluated for Potential Impairment	13,546	12,981
Loans and Leases Receivable, Gross, Total	13,546	12,997
Construction Portfolio Segment [Member] | Real Estate Sector [Member]
Individually Evaluated for Impairment	280	400
Collectively Evaluated for Potential Impairment	58,044	48,424
Loans and Leases Receivable, Gross, Total	58,324	48,824
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Originated Loans [Member]
Individually Evaluated for Impairment	280	400
Collectively Evaluated for Potential Impairment	58,044	46,424
Loans and Leases Receivable, Gross, Total	58,324	46,824
Construction Portfolio Segment [Member] | Real Estate Sector [Member] | Acquired Loans [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment		2,000
Loans and Leases Receivable, Gross, Total		2,000
Consumer Portfolio Segment [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	112,188	122,241
Loans and Leases Receivable, Gross, Total	112,188	122,241
Consumer Portfolio Segment [Member] | Originated Loans [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	110,624	119,731
Loans and Leases Receivable, Gross, Total	110,624	119,731
Consumer Portfolio Segment [Member] | Acquired Loans [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	1,564	2,510
Loans and Leases Receivable, Gross, Total	1,564	2,510
Other Portfolio Segment [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	16,253	16,511
Loans and Leases Receivable, Gross, Total	16,253	16,511
Other Portfolio Segment [Member] | Originated Loans [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	11,763	11,623
Loans and Leases Receivable, Gross, Total	11,763	11,623
Other Portfolio Segment [Member] | Acquired Loans [Member]
Individually Evaluated for Impairment
Collectively Evaluated for Potential Impairment	4,490	4,888
Loans and Leases Receivable, Gross, Total	$ 4,490	$ 4,888

Note 5 - Leases - Operating Lea

Note 5 - Leases - Operating Leases (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019USD ($)	Sep. 30, 2019USD ($)
Operating Lease Expense	$ 115	$ 344
ROU Assets	$ 1,395	1,395
Operating Cash Flows		$ 312
Weighted Average Lease Term in Years Operating Leases (Year)	6 years 357 days	6 years 357 days
Weighted Average Discount Rate Operating Leases	2.88%	2.88%

Note 5 - Leases - Maturity of O

Note 5 - Leases - Maturity of Operating Lease (Details) $ in Thousands	Sep. 30, 2019USD ($)
Due in One Year	$ 437
Due After One Year to Two Years	335
Due After Two Years to Three Years	217
Due After Three Years to Four Years	98
Due After Four to Five Years	54
Due After Five Years	420
Total	1,561
Less: Present Value Discount	161
Lease Liabilities	$ 1,400

Note 6 - Deposits (Details Text

Note 6 - Deposits (Details Textual) - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Time Deposits, at or Above FDIC Insurance Limit	$ 71.3	$ 68

Note 6 - Deposits - Maturities

Note 6 - Deposits - Maturities of Time Deposits (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
One Year or Less	$ 88,217
Over One Through Two Years	60,938
Over Two Through Three Years	17,995
Over Three Through Four Years	44,744
Over Four Through Five Years	7,686
Over Five Years	5,277
Total	$ 224,857	$ 214,891

Note 7 - Short-term Borrowing_2

Note 7 - Short-term Borrowings - Federal Funds Purchased and Short-term Borrowings (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2019	Dec. 31, 2018
Balance at Period End, Amount	$ 29,118	$ 30,979
Federal Funds Purchased [Member]
Average Balance Outstanding During the Period, Amount		$ 37
Average Balance Outstanding During the Period, Weighted Average Rate		2.70%
Maximum Amount Outstanding at any Month End, Amount		$ 1,500
Other Short-term Debt [Member]
Average Balance Outstanding During the Period, Amount		$ 19,726
Average Balance Outstanding During the Period, Weighted Average Rate		1.86%
Maximum Amount Outstanding at any Month End, Amount		$ 98,960
Balance at Period End, Amount
Securities Sold under Agreements to Repurchase [Member]
Average Balance Outstanding During the Period, Amount	$ 30,261	$ 29,300
Average Balance Outstanding During the Period, Weighted Average Rate	0.63%	0.53%
Maximum Amount Outstanding at any Month End, Amount	$ 34,197	$ 35,661
Balance at Period End, Amount	$ 29,118	$ 30,979
Balance at Period End, Weighted Average Rate	0.58%	0.54%
Carrying Value, Amount	$ 44,324	$ 48,131
Market Value, Amount	$ 44,649	$ 47,083

Note 8 - Other Borrowed Funds_2

Note 8 - Other Borrowed Funds (Details Textual) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	$ 369,100
Variable Rate Line of Credit [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available	147,000	$ 147,000
Federal Reserve Bank [Member]
Long-term Line of Credit, Total	0	0
Line of Credit Facility, Maximum Borrowing Capacity	99,700
Various Banks [Member]
Long-term Line of Credit, Total	0	0
Line of Credit Facility, Maximum Borrowing Capacity	$ 60,000	$ 60,000

Note 8 - Other Borrowed Funds -

Note 8 - Other Borrowed Funds - Federal Home Loan Bank Advances (Details) - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Due in One Year, amount	$ 6	$ 6
Due in One Year, weighted average rate	1.88%	1.78%
Due After One Year to Two Years, amount	$ 5	$ 6
Due After One Year to Two Years, weighted average rate	2.09%	1.97%
Due After Two Years to Three Years, amount	$ 3	$ 5
Due After Two Years to Three Years, weighted average rate	2.23%	2.18%
Due After Three Years to Four Years, amount	$ 3	$ 3
Due After Three Years to Four Years, weighted average rate	2.41%	2.41%
Total, amount	$ 17	$ 20
Weighted Average [Member]
Total, weighted average rate	2.09%	2.03%

Note 9 - Commitments and Cont_3

Note 9 - Commitments and Contingent Liabilities - Unused and Available Credit Balances of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Financial instruments	$ 205,785	$ 209,025
Financial Standby Letter of Credit [Member]
Financial instruments	36,764	37,559
Performance Guarantee [Member]
Financial instruments	2,966	3,544
Commitments to Extend Credit [Member]
Financial instruments	1,974	2,783
Construction Mortgages [Member]
Financial instruments	50,145	56,691
Personal Line Of Credit [Member]
Financial instruments	6,511	6,186
Overdraft Protection Lines [Member]
Financial instruments	6,295	6,140
Home Equity Lines of Credit [Member]
Financial instruments	20,720	21,520
Commercial Lines Of Credit [Member]
Financial instruments	$ 80,410	$ 74,602

Note 10 - Fair Value Disclosu_3

Note 10 - Fair Value Disclosure (Details Textual)	3 Months Ended		9 Months Ended
	Sep. 30, 2019USD ($)	Sep. 30, 2018USD ($)	Sep. 30, 2019USD ($)	Sep. 30, 2018USD ($)	Dec. 31, 2018USD ($)
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 2,600,000		$ 2,600,000		$ 1,800,000
Impaired Financing Receivable, Related Allowance	803,000		803,000		1,012,000
Real Estate Owned, Transfer to Real Estate Owned			427,000	$ 46,000
Gains (Losses) on Sales of Other Real Estate			(6,000)	$ 19,000
Residential Portfolio Segment [Member] | Real Estate Sector [Member]
Impaired Financing Receivable, Related Allowance
Number of Loans Transferred to Other Real Estate Owned	1	1	3
Real Estate Owned, Transfer to Real Estate Owned	$ 270,000	$ 46,000	$ 427,000
Gains (Losses) on Sales of Other Real Estate	16,000		$ 36,000
Other Real Estate Owned, Number of Properties Sold			2
Other Real Estate, Additions			$ 386,000
Residential Portfolio Segment [Member] | Real Estate Sector [Member] | FedFirst Financial Corporation [Member]
Real Estate Owned, Transfer to Real Estate Owned	117,000
Gains (Losses) on Sales of Other Real Estate	20,000		$ (3,000)
Other Real Estate Owned, Number of Properties Sold			1
Other Real Estate, Additions			$ 46,000
Commercial Portfolio Segment [Member] | Real Estate Sector [Member]
Impaired Financing Receivable, with Related Allowance, Recorded Investment					718,000
Impaired Financing Receivable, Related Allowance	$ 300,000		300,000		$ 219,000
Number of Loans Transferred to Other Real Estate Owned				1
Real Estate Owned, Transfer to Real Estate Owned				$ 46,000
Gains (Losses) on Sales of Other Real Estate				$ 19,000
Other Real Estate Owned, Number of Properties Sold				1
Commercial Portfolio Segment [Member] | Real Estate Sector [Member] | First West Virginia Bancorp [Member]
Gains (Losses) on Sales of Other Real Estate			$ 33,000
Other Real Estate Owned, Number of Properties Sold			1	1
Other Real Estate, Additions			$ 697,000	$ 697,000

Note 10 - Fair Value Disclosu_4

Note 10 - Fair Value Disclosure - Assets and Liabilities Reported Fair Value (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Debt Securities	$ 214,938	$ 222,951
Marketable Equity Securities	2,607	2,458
Available-for-Sale	217,545	225,409
Fair Value, Recurring [Member]
Debt Securities	214,938	222,951
Marketable Equity Securities	2,607	2,458
Available-for-Sale	217,545	225,409
US Government Agencies Debt Securities [Member]
Debt Securities	57,715	80,579
US States and Political Subdivisions Debt Securities [Member]
Debt Securities	27,384	44,601
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Debt Securities	129,839	97,771
Equity Securities - Mutual Funds [Member]
Marketable Equity Securities	1,006	968
Fair Value, Inputs, Level 2 [Member] | US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member]
Debt Securities	57,715	80,579
Fair Value, Inputs, Level 2 [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]
Debt Securities	27,384	44,601
Fair Value, Inputs, Level 2 [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Recurring [Member]
Debt Securities	129,839	97,771
Fair Value, Inputs, Level 1 [Member] | Equity Securities - Mutual Funds [Member] | Fair Value, Recurring [Member]
Marketable Equity Securities	1,006	968
Fair Value, Inputs, Level 1 [Member] | Equity Securities, Other [Member] | Fair Value, Recurring [Member]
Marketable Equity Securities	$ 1,601	$ 1,490

Note 10 - Fair Value Disclosu_5

Note 10 - Fair Value Disclosure - Significant Unobservable Inputs Used in the Fair Value Measurements (Details) - Fair Value, Inputs, Level 3 [Member] - Fair Value, Nonrecurring [Member] - Valuation, Market Approach [Member] $ in Thousands		Sep. 30, 2019USD ($)	Dec. 31, 2018USD ($)
Impaired Loans		$ 1,829	$ 788
OREO		$ 41	$ 46
Minimum [Member] | Measurement Input, Discount for Lack of Marketability [Member]
Impaired Loans	[1]	0.1
OREO	[1]	0.1
Maximum [Member] | Measurement Input, Discount for Lack of Marketability [Member]
Impaired Loans	[1]	0.3
OREO	[1]	0.5
[1]	Range includes discounts taken since appraisal and estimated values.

Note 10 - Fair Value Disclosu_6

Note 10 - Fair Value Disclosure - Estimated Fair Value of the Company's Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Securities available-for-sale, fair value	$ 214,938	$ 222,951
Reported Value Measurement [Member]
Securities available-for-sale, fair value	217,545	225,409
Estimate of Fair Value Measurement [Member]
Securities available-for-sale, fair value	217,545	225,409
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Interest Bearing	71,267	39,356
Non-Interest Bearing	17,146	13,997
Accrued Interest Receivable	3,403	3,436
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Interest Bearing	71,267	39,356
Non-Interest Bearing	17,146	13,997
Accrued Interest Receivable	3,403	3,436
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Loans, Net	922,448	903,314
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Loans, Net	942,137	899,673
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Restricted Stock	3,695	3,909
Bank-Owned Life Insurance	24,080	22,922
Deposits	1,125,908	1,086,658
Short-term Borrowings	29,118	30,979
Other Borrowed Funds	17,000	20,000
Accrued Interest Payable	925	594
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Restricted Stock	3,695	3,909
Bank-Owned Life Insurance	24,080	22,922
Deposits	1,130,523	1,085,708
Short-term Borrowings	29,118	30,979
Other Borrowed Funds	18,475	19,733
Accrued Interest Payable	$ 925	$ 594

Note 11 - Other Noninterest E_3

Note 11 - Other Noninterest Expense - Components of Other Noninterest Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Other Noninterest Expense
Non-employee compensation	$ 131	$ 176	$ 402	$ 444
Printing and supplies	96	153	289	420
Postage	62	63	195	171
Telephone	155	161	455	411
Charitable contributions	17	12	41	33
Dues and subscriptions	34	46	132	174
Loan expenses	133	140	343	345
Meals and entertainment	23	42	124	142
Travel	50	61	147	171
Training	18	19	40	56
Miscellaneous	284	448	949	857
Total Other Noninterest Expense	$ 1,003	$ 1,321	$ 3,117	$ 3,224

Note 12 - Segment and Related_3

Note 12 - Segment and Related Information (Details Textual)	9 Months Ended
	Sep. 30, 2019
Number of Operating Segments	2

Note 12 - Segment and Related_4

Note 12 - Segment and Related Information - Reconciliation of Financial Data from Segments to Consolidated (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
Assets	$ 1,327,856						$ 1,327,856		$ 1,281,301
Liabilities	1,179,758						1,179,758		1,143,676
Stockholders' equity	148,098	$ 145,507	$ 141,729	$ 133,683	$ 133,684	$ 92,418	148,098	$ 133,683	137,625	$ 93,256
Interest and dividend income	13,098			11,764			38,063	31,161
Interest expense	2,002			1,594			5,828	4,210
Net interest income	11,096			10,170			32,235	26,951
Provision for Loan and Lease Losses, Total	175			25			550	2,125
Net interest income after provision for loan losses	10,921			10,145			31,685	24,826
Noninterest income	2,199			2,088			6,913	6,299
Noninterest expense	8,490			9,365			26,602	25,526
Undistributed net income of subsidiary
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	4,630			2,868			11,996	5,599
Income Tax Expense (Benefit), Total	884			576			2,346	977
Net Income (Loss) Attributable to Parent, Total	3,746	$ 2,979	$ 2,925	2,292	$ 970	$ 1,360	9,650	4,622
Reportable Legal Entities [Member] | Community Bank [ Member]
Assets	1,327,256						1,327,256		1,278,513
Liabilities	1,182,902						1,182,902		1,144,293
Stockholders' equity	144,354						144,354		134,220
Interest and dividend income	13,083			11,749			38,018	31,121
Interest expense	2,002			1,594			5,828	4,210
Net interest income	11,081			10,155			32,190	26,911
Provision for Loan and Lease Losses, Total	175			25			550	2,125
Net interest income after provision for loan losses	10,906			10,130			31,640	24,786
Noninterest income	1,251			1,131			3,634	3,502
Noninterest expense	7,634			8,258			23,877	22,421
Undistributed net income of subsidiary	90			10			340	321
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	4,613			3,013			11,737	6,188
Income Tax Expense (Benefit), Total	846			566			2,171	917
Net Income (Loss) Attributable to Parent, Total	3,767			2,447			9,566	5,271
Reportable Legal Entities [Member] | Exchange Underwriters, Inc [Member]
Assets	3,511						3,511		5,155
Liabilities	897						897		2,445
Stockholders' equity	2,614						2,614		2,710
Interest and dividend income	1						2	1
Interest expense
Net interest income	1						2	1
Provision for Loan and Lease Losses, Total
Net interest income after provision for loan losses	1						2	1
Noninterest income	984			916			3,212	2,721
Noninterest expense	853			893			2,716	2,250
Undistributed net income of subsidiary
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	132			23			498	472
Income Tax Expense (Benefit), Total	42			13			158	151
Net Income (Loss) Attributable to Parent, Total	90			10			340	321
Reportable Legal Entities [Member] | CB Financial Services, Inc [Member]
Assets	148,117						148,117		137,908
Liabilities	19						19		283
Stockholders' equity	148,098						148,098		137,625
Interest and dividend income	1,318			1,206			3,955	13,123
Interest expense
Net interest income	1,318			1,206			3,955	13,123
Provision for Loan and Lease Losses, Total
Net interest income after provision for loan losses	1,318			1,206			3,955	13,123
Noninterest income	(36)			50			67	85
Noninterest expense	3			223			9	864
Undistributed net income of subsidiary	2,463			1,256			5,654	(7,813)
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	3,742			2,289			9,667	4,531
Income Tax Expense (Benefit), Total	(4)			(3)			17	(91)
Net Income (Loss) Attributable to Parent, Total	3,746			2,292			9,650	4,622
Consolidation, Eliminations [Member]
Assets	(151,028)						(151,028)		(140,275)
Liabilities	(4,060)						(4,060)		(3,345)
Stockholders' equity	(146,968)						(146,968)		$ (136,930)
Interest and dividend income	(1,304)			(1,191)			(3,912)	(13,084)
Interest expense
Net interest income	(1,304)			(1,191)			(3,912)	(13,084)
Provision for Loan and Lease Losses, Total
Net interest income after provision for loan losses	(1,304)			(1,191)			(3,912)	(13,084)
Noninterest income				(9)				(9)
Noninterest expense				(9)				(9)
Undistributed net income of subsidiary	(2,553)			(1,266)			(5,994)	7,492
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total	(3,857)			(2,457)			(9,906)	(5,592)
Income Tax Expense (Benefit), Total
Net Income (Loss) Attributable to Parent, Total	$ (3,857)			$ (2,457)			$ (9,906)	$ (5,592)