$CBFV
CB Financial Services, Inc. Stock $cbfv

$cbfv Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-Q Financial Statement

#000160530120000014 Filed on August 10, 2020

Income Statement

Concept	2020 Q2	2019 Q2	2019 Q1
Revenue	$11.73M	$12.67M	$12.30M
YoY Change	-7.44%	18.51%	41.22%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.220M	$920.0K	$913.0K
YoY Change	32.61%	3.37%	96.77%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$1.406M	$1.964M	$1.862M
YoY Change	-28.41%	29.47%	69.43%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$3.598M	$3.723M	$3.643M
YoY Change	-3.36%	209.22%	138.57%
Income Tax	$695.0K	$744.0K	$718.0K
% Of Pretax Income	19.32%	19.98%	19.71%
Net Earnings	$2.903M	$2.979M	$2.925M
YoY Change	-2.55%	207.11%	115.07%
Net Earnings / Revenue	24.75%	23.51%	23.79%
Basic Earnings Per Share	$0.54	$0.55	$0.54
Diluted Earnings Per Share	$0.54	$0.55	$0.54
COMMON SHARES
Basic Shares Outstanding	5.394M shares	5.434M shares	5.433M
Diluted Shares Outstanding	5.394M shares	5.445M shares	5.451M

Balance Sheet

Concept	2020 Q2	2019 Q2	2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$131.4M	$44.37M	$76.34M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$21.82M	$22.86M	$23.09M
YoY Change	-4.55%	-30.51%	25.79%
Goodwill	$28.40M	$28.43M	$28.40M
YoY Change	-0.09%	83.58%	473.39%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$1.407B	$1.305B	$1.303B
YoY Change	7.81%	5.97%	34.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.400M	$7.800M	$7.700M
YoY Change	-17.95%	160.0%	220.83%
Accrued Expenses	$1.100M
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$42.35M	$27.73M	$30.69M
YoY Change	52.72%	-41.22%	-67.79%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$7.500M	$7.800M	$7.700M
YoY Change	-3.85%	160.0%	220.83%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$0.00	$0.00	$0.00
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities	$7.500M	$7.800M	$7.700M
Total Long-Term Liabilities	$0.00	$0.00	$0.00
Total Liabilities	$1.255B	$1.160B	$1.161B
YoY Change	8.2%	5.62%	32.91%
SHAREHOLDERS EQUITY
Retained Earnings	$68.04M	$61.14M	$59.46M
YoY Change	11.28%	10.05%	6.61%
Common Stock	$2.367M	$2.367M	$2.367M
YoY Change	0.0%	0.0%	30.2%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$5.928M	$4.350M	$4.353M
YoY Change	36.28%	-7.05%	-5.12%
Treasury Stock Shares	287.3K shares	$247.5K	$247.7K
Shareholders Equity	$152.4M	$145.5M	$141.7M
YoY Change
Total Liabilities & Shareholders Equity	$1.407B	$1.305B	$1.303B
YoY Change	7.81%	5.97%	34.87%

Cashflow Statement

Concept	2020 Q2	2019 Q2	2019 Q1
OPERATING ACTIVITIES
Net Income	$2.903M	$2.979M	$2.925M
YoY Change	-2.55%	207.11%	115.07%
Depreciation, Depletion And Amortization	$1.220M	$920.0K	$913.0K
YoY Change	32.61%	3.37%	96.77%
Cash From Operating Activities	$3.090M	$6.540M	$1.262M
YoY Change	-52.75%	146.79%	9.93%
INVESTING ACTIVITIES
Capital Expenditures	-$80.00K	-$50.00K
YoY Change	60.0%	-97.3%
Acquisitions
YoY Change
Other Investing Activities	-$43.08M	-$35.83M	$7.490M
YoY Change	20.23%	-139.34%	-119.18%
Cash From Investing Activities	-$43.16M	-$35.88M	$7.489M
YoY Change	20.29%	-140.21%	-118.29%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	93.37M	-2.630M	14.24M
YoY Change	-3650.19%	-96.76%	-56.4%
NET CHANGE
Cash From Operating Activities	3.090M	6.540M	1.262M
Cash From Investing Activities	-43.16M	-35.88M	7.489M
Cash From Financing Activities	93.37M	-2.630M	14.24M
Net Change In Cash	53.30M	-31.97M	22.99M
YoY Change	-266.72%	-399.06%	-421.93%
FREE CASH FLOW
Cash From Operating Activities	$3.090M	$6.540M	$1.262M
Capital Expenditures	-$80.00K	-$50.00K
Free Cash Flow	$3.170M	$6.590M	$1.262M
YoY Change	-51.9%	46.44%	-270.54%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001605301
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-36706
	dei	Entity Registrant Name EntityRegistrantName	CB FINANCIAL SERVICES, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	PA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	51-0534721
	dei	Entity Address Address Line1 EntityAddressAddressLine1	100 N. Market Street
	dei	Entity Address City Or Town EntityAddressCityOrTown	Carmichaels
	dei	Entity Address State Or Province EntityAddressStateOrProvince	PA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	15320
	dei	City Area Code CityAreaCode	724
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Local Phone Number LocalPhoneNumber	966-5041
	dei	Security12b Title Security12bTitle	Common stock, par value $0.4167 per share
	dei	Trading Symbol TradingSymbol	CBFV
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	true
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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	us-gaap	Taxes Other TaxesOther	517000	USD
CY2020Q2	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	562000	USD
CY2019Q2	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	361000	USD
	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	940000	USD
	us-gaap	Professional And Contract Services Expense ProfessionalAndContractServicesExpense	633000	USD
CY2020Q2	us-gaap	Professional Fees ProfessionalFees	171000	USD
CY2019Q2	us-gaap	Professional Fees ProfessionalFees	160000	USD
	us-gaap	Professional Fees ProfessionalFees	406000	USD
	us-gaap	Professional Fees ProfessionalFees	341000	USD
CY2020Q2	us-gaap	Advertising Expense AdvertisingExpense	155000	USD
CY2019Q2	us-gaap	Advertising Expense AdvertisingExpense	220000	USD
	us-gaap	Advertising Expense AdvertisingExpense	338000	USD
	us-gaap	Advertising Expense AdvertisingExpense	337000	USD
CY2020Q2	cbfv	Other Real Estate Owned Income Expense OtherRealEstateOwnedIncomeExpense	1000	USD
CY2019Q2	cbfv	Other Real Estate Owned Income Expense OtherRealEstateOwnedIncomeExpense	31000	USD
	cbfv	Other Real Estate Owned Income Expense OtherRealEstateOwnedIncomeExpense	18000	USD
	cbfv	Other Real Estate Owned Income Expense OtherRealEstateOwnedIncomeExpense	94000	USD
CY2020Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	532000	USD
CY2019Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	532000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1064000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1064000	USD
CY2020Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	945000	USD
CY2019Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1095000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2058000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2080000	USD
CY2020Q2	us-gaap	Noninterest Expense NoninterestExpense	9071000	USD
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	8797000	USD
	us-gaap	Noninterest Expense NoninterestExpense	18074000	USD
	us-gaap	Noninterest Expense NoninterestExpense	17677000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3598000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3723000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4500000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7366000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	695000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	744000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	824000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1462000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	2903000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	2979000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3676000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5904000	USD
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.08
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5393712	shares
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5433537	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5412456	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5433198	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5393770	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5444824	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5423770	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5448040	shares
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	2903000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	2979000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3676000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	-120000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	5530000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5904000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	-572000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	2571000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax	2946000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	540000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	619000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	1162000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	489000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	7000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	489000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-53000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	103000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	2000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	103000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-11000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2065000	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5005000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-838000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2026000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1941000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4410000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5617000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	10314000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	151525000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	2903000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-838000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	111000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	-14000	USD
CY2020Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.24
CY2020Q2	us-gaap	Dividends Common Stock DividendsCommonStock	1295000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	152392000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	50000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	141729000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	2979000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2026000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
CY2019Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	76000	USD
CY2019Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.24
CY2019Q2	us-gaap	Dividends Common Stock DividendsCommonStock	1303000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	145507000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	151097000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3676000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1941000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	256000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	-78000	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	67816	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	1908000	USD
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.48
	us-gaap	Dividends Common Stock DividendsCommonStock	2592000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	152392000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	137625000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5904000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4410000	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	153000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	22000	USD
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.48
	us-gaap	Dividends Common Stock DividendsCommonStock	2607000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	145507000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3676000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5904000	USD
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-20000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2158000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1833000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2800000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	375000	USD
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-410000	USD
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	129000	USD
	cbfv	Gain Loss On Purchased Tax Credits GainLossOnPurchasedTaxCredits	31000	USD
	cbfv	Gain Loss On Purchased Tax Credits GainLossOnPurchasedTaxCredits	18000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	277000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	266000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	15140000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	5724000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	14572000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	5582000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	568000	USD
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	142000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	489000	USD
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-53000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-16000	USD
	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	30000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	256000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	153000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	1366000	USD
	us-gaap	Increase Decrease In Accrued Interest Receivable Net IncreaseDecreaseInAccruedInterestReceivableNet	343000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	17000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	2000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1018000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	536000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	220000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	207000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-124000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	293000	USD
	cbfv	Increase Decrease In Federal State Income Taxes IncreaseDecreaseInFederalStateIncomeTaxes	0	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	15703000	USD
	cbfv	Increase Decrease In Federal State Income Taxes IncreaseDecreaseInFederalStateIncomeTaxes	-1365000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	1077000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-994000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	6683000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	7801000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	72253000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	38823000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	33331000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	17893000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	12672000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	86434000	USD
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	23397000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	97000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	54000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	25000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	900000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	42000	USD
	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	773000	USD
	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	137000	USD
	us-gaap	Increase Decrease Of Restricted Investments IncreaseDecreaseOfRestrictedInvestments	-143000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-35278000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-28391000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	75581000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	20445000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	11778000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-3249000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1908000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-3000000	USD
	us-gaap	Proceeds From Repayments Of Other Debt ProceedsFromRepaymentsOfOtherDebt	-3000000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	2592000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	2607000	USD
	cbfv	Proceeds From Payments For Stock Options Exercised ProceedsFromPaymentsForStockOptionsExercised	-78000	USD
	cbfv	Proceeds From Payments For Stock Options Exercised ProceedsFromPaymentsForStockOptionsExercised	22000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	79781000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	11611000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	51186000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-8979000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	80217000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	53353000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	131403000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	44374000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	1365000	USD
	cbfv	Interest Expense And Accrued Interest On Deposit Accounts InterestExpenseAndAccruedInterestOnDepositAccounts	3104000	USD
	cbfv	Interest Expense And Accrued Interest On Deposit Accounts InterestExpenseAndAccruedInterestOnDepositAccounts	3244000	USD
	us-gaap	Interest Paid Net InterestPaidNet	3327000	USD
	us-gaap	Interest Paid Net InterestPaidNet	3532000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	76000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	158000	USD
	cbfv	Right Of Use Asset Recognized RightOfUseAssetRecognized	47000	USD
	cbfv	Right Of Use Asset Recognized RightOfUseAssetRecognized	1706000	USD
	cbfv	Lease Liability Recognized LeaseLiabilityRecognized	47000	USD
	cbfv	Lease Liability Recognized LeaseLiabilityRecognized	1712000	USD
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="margin-bottom:4pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%;">Reclassifications</span></div><div style="margin-bottom:4pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;">Certain comparative amounts for the prior year have been reclassified to conform to the current year presentation. Such reclassifications did not affect net income or stockholders’ equity.</span></div>
CY2019Q4	us-gaap	Goodwill Goodwill	28400000	USD
CY2020Q2	us-gaap	Goodwill Goodwill	28400000	USD
	us-gaap	Number Of Reporting Units NumberOfReportingUnits	2	reportingUnit
	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	2903000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	2979000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3676000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5904000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5393712	shares
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5433537	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5412456	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5433198	shares
CY2020Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	58	shares
CY2019Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	11287	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	11314	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	14842	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5393770	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5444824	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5423770	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5448040	shares
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.09
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.08
CY2020Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	140502000	USD
CY2020Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	5840000	USD
CY2020Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	9000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	146333000	USD
CY2020Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	2315000	USD
CY2020Q2	us-gaap	Trading Securities TradingSecurities	148648000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	191301000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3647000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	273000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	194675000	USD
CY2019Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	2710000	USD
CY2019Q4	us-gaap	Trading Securities TradingSecurities	197385000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	4	security
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	9687000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	9000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	0	security
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	0	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	4	security
CY2020Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	9687000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	9000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	13	security
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	36119000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	187000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	8	security
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	16158000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	86000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	21	security
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	52277000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	273000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	0	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	4306000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	4388000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	36308000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	37484000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	99888000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	104461000	USD
CY2020Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	140502000	USD
CY2020Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	146333000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	489000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	12000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	489000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	12000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	5000	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	65000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	489000	USD
CY2019Q2	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	7000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	489000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-53000	USD
CY2020Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	1042159000	USD
CY2020Q2	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	0	USD
	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	0	USD
CY2019Q2	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	0	USD
	us-gaap	Proceeds From Sale Of Trading Securities Heldforinvestment ProceedsFromSaleOfTradingSecuritiesHeldforinvestment	0	USD
CY2020Q2	cbfv	Financing Receivable Before Allowance For Credit Loss Percent FinancingReceivableBeforeAllowanceForCreditLossPercent	1.000
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	952496000	USD
CY2019Q4	cbfv	Financing Receivable Before Allowance For Credit Loss Percent FinancingReceivableBeforeAllowanceForCreditLossPercent	1.000
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12648000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9867000	USD
CY2020Q2	us-gaap	Notes Receivable Net NotesReceivableNet	1029511000	USD
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	942629000	USD
	cbfv	Servicing Agent Fee Percentage ServicingAgentFeePercentage	0.0075
CY2020Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	2900000	USD
CY2019Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	907000	USD
CY2020Q2	cbfv	Real Estate Loans Serviced For Others RealEstateLoansServicedForOthers	105600000	USD
CY2019Q4	cbfv	Real Estate Loans Serviced For Others RealEstateLoansServicedForOthers	100000000.0	USD
CY2020Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	1042159000	USD
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	952496000	USD
CY2020Q2	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	1038094000	USD
CY2020Q2	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	828000	USD
CY2020Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	3237000	USD
CY2020Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	1042159000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	943979000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	5616000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	2901000	USD
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	952496000	USD
CY2020Q2	us-gaap	Loans And Leases Receivable Ratio Of Nonperforming Loans To All Loans LoansAndLeasesReceivableRatioOfNonperformingLoansToAllLoans	0.0054
CY2019Q4	us-gaap	Loans And Leases Receivable Ratio Of Nonperforming Loans To All Loans LoansAndLeasesReceivableRatioOfNonperformingLoansToAllLoans	0.0057
CY2020Q2	cbfv	Financing Receivable After Allowance For Credit Loss Ratio Of Nonperforming Assets To All Assets FinancingReceivableAfterAllowanceForCreditLossRatioOfNonperformingAssetsToAllAssets	0.0041
CY2019Q4	cbfv	Financing Receivable After Allowance For Credit Loss Ratio Of Nonperforming Assets To All Assets FinancingReceivableAfterAllowanceForCreditLossRatioOfNonperformingAssetsToAllAssets	0.0042
CY2020Q2	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	1200000	USD
CY2019Q4	us-gaap	Mortgage Loans In Process Of Foreclosure Amount MortgageLoansInProcessOfForeclosureAmount	1100000	USD
CY2020Q2	cbfv	Number Of Loans In Forbearance NumberOfLoansInForbearance	527	loan
CY2020Q2	cbfv	Financing Receivable Before Allowance For Credit Loss In Forbearance FinancingReceivableBeforeAllowanceForCreditLossInForbearance	165936000	USD
CY2020Q2	cbfv	Financing Receivable Before Allowance For Credit Loss In Forbearance Percentage FinancingReceivableBeforeAllowanceForCreditLossInForbearancePercentage	0.159
CY2020Q2	cbfv	Financing Receivable Before Allowance For Credit Loss In Forbearance FinancingReceivableBeforeAllowanceForCreditLossInForbearance	165900000	USD
CY2020Q2	cbfv	Financing Receivable Before Allowance For Credit Loss In Forbearance Percentage FinancingReceivableBeforeAllowanceForCreditLossInForbearancePercentage	0.159
CY2020Q2	cbfv	Financing Receivable Td Rs Number Of Contracts FinancingReceivableTDRsNumberOfContracts	16	loan
CY2020Q2	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	3000000.0	USD
CY2019Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	3000000.0	USD
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	loan
	us-gaap	Financing Receivable Modifications Subsequent Default Number Of Contracts1 FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1	0	loan
CY2020Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	loan
CY2020Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	234000	USD
CY2020Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	234000	USD
CY2020Q2	cbfv	Financing Receivable Allowance For Loan Losses On Troubled Debt Restructuring FinancingReceivableAllowanceForLoanLossesOnTroubledDebtRestructuring	0	USD
CY2019Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	loan
CY2019Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	114000	USD
CY2019Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	114000	USD
CY2019Q2	cbfv	Financing Receivable Allowance For Loan Losses On Troubled Debt Restructuring FinancingReceivableAllowanceForLoanLossesOnTroubledDebtRestructuring	0	USD
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	2	loan
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	175000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	175000	USD
	cbfv	Financing Receivable Allowance For Loan Losses On Troubled Debt Restructuring FinancingReceivableAllowanceForLoanLossesOnTroubledDebtRestructuring	0	USD
CY2020Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	7353000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	7552000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	7553000	USD
	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	145000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4095000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	599000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	4095000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	4168000	USD
	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	75000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	11448000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	599000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	11647000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	11721000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	220000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment	3740000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithNoRelatedAllowanceUnpaidPrincipalBalance	3765000	USD
CY2019	us-gaap	Impaired Financing Receivable With No Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithNoRelatedAllowanceAverageRecordedInvestment	3985000	USD
CY2019	us-gaap	Impaired Financing Receivable With No Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithNoRelatedAllowanceInterestIncomeAccrualMethod	203000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4024000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	884000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With Related Allowance Unpaid Principal Balance ImpairedFinancingReceivableWithRelatedAllowanceUnpaidPrincipalBalance	4175000	USD
CY2019	us-gaap	Impaired Financing Receivable With Related Allowance Average Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceAverageRecordedInvestment	4150000	USD
CY2019	us-gaap	Impaired Financing Receivable With Related Allowance Interest Income Accrual Method ImpairedFinancingReceivableWithRelatedAllowanceInterestIncomeAccrualMethod	194000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	7764000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	884000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	7940000	USD
CY2019	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	8135000	USD
CY2019	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	397000	USD
	cbfv	Increase Decrease In Impaired Financing Receivable Recorded Investment IncreaseDecreaseInImpairedFinancingReceivableRecordedInvestment	3800000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12322000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	37000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	63000	USD
CY2020Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	300000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12648000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9867000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	161000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	142000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2800000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	12648000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	599000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	12049000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	884000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	8983000	USD
CY2019Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9412000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	116000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	45000	USD
CY2019Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	350000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9691000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9558000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	329000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	87000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	375000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	9691000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1427000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	8264000	USD
CY2019Q4	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1628000	USD
	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYieldAccretion	166000	USD
CY2020Q2	us-gaap	Certain Loans Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAccretableYield	1462000	USD
CY2020Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	11448000	USD
CY2020Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	1030711000	USD
CY2020Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	1042159000	USD
CY2019Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	7764000	USD
CY2019Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	944732000	USD
CY2019Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	952496000	USD
CY2020Q2	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	82866000	USD
CY2020Q2	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	45449000	USD
CY2020Q2	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	41849000	USD
CY2020Q2	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	16613000	USD
CY2020Q2	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	10025000	USD
CY2020Q2	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	4501000	USD
CY2020Q2	us-gaap	Time Deposits TimeDeposits	201303000	USD
CY2020Q2	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	63000000.0	USD
CY2019Q4	us-gaap	Time Deposits At Or Above Fdic Insurance Limit TimeDepositsAtOrAboveFDICInsuranceLimit	69300000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Next Rolling Twelve Months FederalHomeLoanBankAdvancesMaturitiesSummaryDueInNextRollingTwelveMonths	5000000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithinOneYearOfBalanceSheetDate	0.0209
CY2019Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Next Rolling Twelve Months FederalHomeLoanBankAdvancesMaturitiesSummaryDueInNextRollingTwelveMonths	6000000	USD
CY2019Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Of Amounts Due Within One Year Of Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOfAmountsDueWithinOneYearOfBalanceSheetDate	0.0197
CY2020Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Two FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearTwo	3000000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate One To Two Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOneToTwoYearsFromBalanceSheetDate	0.0223
CY2019Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Two FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearTwo	5000000	USD
CY2019Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate One To Two Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateOneToTwoYearsFromBalanceSheetDate	0.0218
CY2020Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Three FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearThree	3000000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Two To Three Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTwoToThreeYearsFromBalanceSheetDate	0.0241
CY2019Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Three FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearThree	3000000	USD
CY2019Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Average Interest Rate Two To Three Years From Balance Sheet Date FederalHomeLoanBankAdvancesMaturitiesSummaryAverageInterestRateTwoToThreeYearsFromBalanceSheetDate	0.0241
CY2020Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	11000000	USD
CY2019Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	14000000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	428500000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	399300000	USD
CY2020Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	577100000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4100000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable With Related Allowance Recorded Investment ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment	4000000.0	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	599000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	884000	USD
CY2020Q2	us-gaap	Other Commitment OtherCommitment	231741000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	230000	USD
CY2019Q4	us-gaap	Other Commitment OtherCommitment	240104000	USD
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	119000	USD
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	115000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	235000	USD
CY2020Q2	us-gaap	Variable Lease Cost VariableLeaseCost	9000	USD
CY2019Q2	us-gaap	Variable Lease Cost VariableLeaseCost	7000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	18000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	15000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	128000	USD
CY2019Q2	us-gaap	Lease Cost LeaseCost	122000	USD
	us-gaap	Lease Cost LeaseCost	253000	USD
	us-gaap	Lease Cost LeaseCost	245000	USD
CY2020Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1118000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1289000	USD
CY2020Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y2M4D
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y21D
CY2020Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0292
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0289
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths	388000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Two LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo	257000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Three LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree	123000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Four LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour	57000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due In Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive	45000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Rolling Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive	386000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1256000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	135000	USD
CY2020Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	1121000	USD
	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	271000	USD
CY2020Q2	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	147000	USD
CY2019Q2	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	131000	USD
	us-gaap	Other Labor Related Expenses OtherLaborRelatedExpenses	293000	USD
CY2020Q2	us-gaap	Supplies Expense SuppliesExpense	139000	USD
CY2019Q2	us-gaap	Supplies Expense SuppliesExpense	96000	USD
	us-gaap	Supplies Expense SuppliesExpense	240000	USD
	us-gaap	Supplies Expense SuppliesExpense	193000	USD
CY2020Q2	us-gaap	Postage Expense PostageExpense	55000	USD
CY2019Q2	us-gaap	Postage Expense PostageExpense	61000	USD
	us-gaap	Postage Expense PostageExpense	116000	USD
	us-gaap	Postage Expense PostageExpense	133000	USD
CY2020Q2	us-gaap	Communication Communication	132000	USD
CY2019Q2	us-gaap	Communication Communication	158000	USD
	us-gaap	Communication Communication	301000	USD
	us-gaap	Communication Communication	302000	USD
CY2020Q2	cbfv	Charitable Contributions Expense CharitableContributionsExpense	16000	USD
CY2019Q2	cbfv	Charitable Contributions Expense CharitableContributionsExpense	52000	USD
	cbfv	Charitable Contributions Expense CharitableContributionsExpense	67000	USD
	cbfv	Charitable Contributions Expense CharitableContributionsExpense	92000	USD
CY2020Q2	cbfv	Dues And Subscriptions Expense DuesAndSubscriptionsExpense	41000	USD
CY2019Q2	cbfv	Dues And Subscriptions Expense DuesAndSubscriptionsExpense	47000	USD
	cbfv	Dues And Subscriptions Expense DuesAndSubscriptionsExpense	117000	USD
	cbfv	Dues And Subscriptions Expense DuesAndSubscriptionsExpense	98000	USD
CY2020Q2	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	125000	USD
CY2019Q2	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	128000	USD
	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	270000	USD
	us-gaap	Loan Portfolio Expense LoanPortfolioExpense	212000	USD
CY2020Q2	cbfv	Meals And Entertainment Expense MealsAndEntertainmentExpense	34000	USD
CY2019Q2	cbfv	Meals And Entertainment Expense MealsAndEntertainmentExpense	46000	USD
	cbfv	Meals And Entertainment Expense MealsAndEntertainmentExpense	74000	USD
	cbfv	Meals And Entertainment Expense MealsAndEntertainmentExpense	101000	USD
CY2020Q2	cbfv	Travel Expense TravelExpense	20000	USD
CY2019Q2	cbfv	Travel Expense TravelExpense	61000	USD
	cbfv	Travel Expense TravelExpense	74000	USD
	cbfv	Travel Expense TravelExpense	97000	USD
CY2020Q2	cbfv	Training Expense TrainingExpense	7000	USD
CY2019Q2	cbfv	Training Expense TrainingExpense	13000	USD
	cbfv	Training Expense TrainingExpense	14000	USD
	cbfv	Training Expense TrainingExpense	22000	USD
CY2020Q2	cbfv	Bank Assessment Expense BankAssessmentExpense	44000	USD
CY2019Q2	cbfv	Bank Assessment Expense BankAssessmentExpense	42000	USD
	cbfv	Bank Assessment Expense BankAssessmentExpense	88000	USD
	cbfv	Bank Assessment Expense BankAssessmentExpense	85000	USD
CY2020Q2	us-gaap	General Insurance Expense GeneralInsuranceExpense	58000	USD
CY2019Q2	us-gaap	General Insurance Expense GeneralInsuranceExpense	60000	USD
	us-gaap	General Insurance Expense GeneralInsuranceExpense	114000	USD
	us-gaap	General Insurance Expense GeneralInsuranceExpense	113000	USD
CY2020Q2	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	127000	USD
CY2019Q2	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	200000	USD
	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	290000	USD
	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	361000	USD
CY2020Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	945000	USD
CY2019Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1095000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2058000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2080000	USD
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2020Q2	us-gaap	Assets Assets	1407152000	USD
CY2020Q2	us-gaap	Liabilities Liabilities	1254760000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	152392000	USD
CY2019Q4	us-gaap	Assets Assets	1321537000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	1170440000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	151097000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	11727000	USD
CY2020Q2	us-gaap	Interest Expense InterestExpense	1406000	USD
CY2020Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	10321000	USD
CY2020Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	300000	USD
CY2020Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10021000	USD
CY2020Q2	us-gaap	Noninterest Income NoninterestIncome	2648000	USD
CY2020Q2	us-gaap	Noninterest Expense NoninterestExpense	9071000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3598000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	695000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	2903000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	24056000	USD
	us-gaap	Interest Expense InterestExpense	3202000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	20854000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2800000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	18054000	USD
	us-gaap	Noninterest Income NoninterestIncome	4520000	USD
	us-gaap	Noninterest Expense NoninterestExpense	18074000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4500000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	824000	USD
	us-gaap	Net Income Loss NetIncomeLoss	3676000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	12669000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	1964000	USD
CY2019Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	10705000	USD
CY2019Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	350000	USD
CY2019Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	10355000	USD
CY2019Q2	us-gaap	Noninterest Income NoninterestIncome	2165000	USD
CY2019Q2	us-gaap	Noninterest Expense NoninterestExpense	8797000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	3723000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	744000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	2979000	USD
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	24965000	USD
	us-gaap	Interest Expense InterestExpense	3826000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	21139000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	375000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	20764000	USD
	us-gaap	Noninterest Income NoninterestIncome	4279000	USD
	us-gaap	Noninterest Expense NoninterestExpense	17677000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	7366000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1462000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5904000	USD

Files In Submission

Name	View Source	Status
0001605301-20-000014-index-headers.html	Edgar Link	pending
0001605301-20-000014-index.html	Edgar Link	pending
0001605301-20-000014.txt	Edgar Link	pending
0001605301-20-000014-xbrl.zip	Edgar Link	pending
cbfv-20200630.htm	Edgar Link	pending
cbfv-20200630.xsd	Edgar Link	pending
cbfv-20200630xex311.htm	Edgar Link	pending
cbfv-20200630xex312.htm	Edgar Link	pending
cbfv-20200630xex321.htm	Edgar Link	pending
cbfv-20200630xex322.htm	Edgar Link	pending
cbfv-20200630_cal.xml	Edgar Link	unprocessable
cbfv-20200630_def.xml	Edgar Link	unprocessable
cbfv-20200630_g1.jpg	Edgar Link	pending
cbfv-20200630_htm.xml	Edgar Link	completed
cbfv-20200630_lab.xml	Edgar Link	unprocessable
cbfv-20200630_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$CBFV
CB Financial Services, Inc. Stock $cbfv

2020 Q2 Form 10-Q Financial Statement

#000160530120000014 Filed on August 10, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CBFV CB Financial Services, Inc. Stock $cbfv

2020 Q2 Form 10-Q Financial Statement

#000160530120000014 Filed on August 10, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CBFV
CB Financial Services, Inc. Stock $cbfv