$CCNE
CNB FINANCIAL CORP/PA Stock $ccne

$ccne Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-Q Financial Statement

#000073677220000046 Filed on November 05, 2020

Income Statement

Concept	2020 Q4	2020 Q3	2019 Q3
Revenue	$46.65M	$42.36M	$40.09M
YoY Change	14.87%	5.67%	17.76%
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	$1.650M	$1.520M	$1.310M
YoY Change	-8.33%	16.03%	9.17%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$7.692M	$10.18M
YoY Change		-24.47%	42.19%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$9.780M	$9.768M	$12.62M
YoY Change	-23.47%	-22.57%	15.5%
Income Tax	$1.880M	$1.983M	$2.258M
% Of Pretax Income	19.22%	20.3%	17.9%
Net Earnings	$7.899M	$7.785M	$10.36M
YoY Change	-24.66%	-24.83%	12.14%
Net Earnings / Revenue	16.93%	18.38%	25.84%
Basic Earnings Per Share	$0.40	$0.47	$0.68
Diluted Earnings Per Share	$0.40	$0.47	$0.68
COMMON SHARES
Basic Shares Outstanding	16.83M shares	16.57M shares	15.15M shares
Diluted Shares Outstanding		16.57M shares	15.15M shares

Balance Sheet

Concept	2020 Q4	2020 Q3	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$532.7M	$555.9M	$52.16M
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	$60.06M	$59.46M	$53.65M
YoY Change	9.47%	10.83%	8.82%
Goodwill	$43.75M	$44.78M	$38.73M
YoY Change	12.96%	15.61%	0.0%
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	$4.729B	$4.734B	$3.541B
YoY Change	25.66%	33.7%	13.16%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$40.10M	$36.90M	$30.90M
YoY Change	7.22%	19.42%	4.75%
Accrued Expenses	$19.40M	$18.50M	$17.70M
YoY Change	0.0%	4.52%
Deferred Revenue
YoY Change
Short-Term Debt			$18.02M
YoY Change			714.83%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$59.50M	$55.40M	$48.60M
YoY Change	4.75%	13.99%	64.75%
LONG-TERM LIABILITIES
Long-Term Debt	$50.00M	$71.20M	$71.30M
YoY Change	-29.78%	-0.14%	0.99%
Other Long-Term Liabilities	$800.0K		$600.0K
YoY Change	60.0%
Total Long-Term Liabilities	$50.00M	$71.20M	$71.90M
YoY Change	-30.26%	-0.97%	1.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$59.50M	$55.40M	$48.60M
Total Long-Term Liabilities	$50.00M	$71.20M	$71.90M
Total Liabilities	$4.313B	$4.319B	$3.244B
YoY Change	24.71%	33.12%	12.84%
SHAREHOLDERS EQUITY
Retained Earnings	$218.7M	$218.2M	$193.6M
YoY Change	8.55%	12.72%	17.04%
Common Stock	$127.5M	$127.2M	$97.69M
YoY Change	28.37%	30.24%	0.37%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.967M	$2.966M	$2.799M
YoY Change	5.55%	5.97%	360.36%
Treasury Stock Shares	145.0K shares	145.0K shares	112.8K shares
Shareholders Equity	$416.1M	$415.9M	$297.0M
YoY Change
Total Liabilities & Shareholders Equity	$4.729B	$4.734B	$3.541B
YoY Change	25.66%	33.7%	13.16%

Cashflow Statement

Concept	2020 Q4	2020 Q3	2019 Q3
OPERATING ACTIVITIES
Net Income	$7.899M	$7.785M	$10.36M
YoY Change	-24.66%	-24.83%	12.14%
Depreciation, Depletion And Amortization	$1.650M	$1.520M	$1.310M
YoY Change	-8.33%	16.03%	9.17%
Cash From Operating Activities	$9.350M	$8.490M	$12.51M
YoY Change	-55.28%	-32.13%	30.99%
INVESTING ACTIVITIES
Capital Expenditures	-$1.860M	-$1.080M	-$2.820M
YoY Change	-20.17%	-61.7%	500.0%
Acquisitions
YoY Change
Other Investing Activities	-$16.46M	$71.12M	-$123.9M
YoY Change	-80.21%	-157.38%	-2.97%
Cash From Investing Activities	-$18.31M	$70.03M	-$126.8M
YoY Change	-78.58%	-155.25%	-1.12%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-14.29M	-185.9M	128.5M
YoY Change	-106.96%	-244.71%	13.87%
NET CHANGE
Cash From Operating Activities	9.350M	8.490M	12.51M
Cash From Investing Activities	-18.31M	70.03M	-126.8M
Cash From Financing Activities	-14.29M	-185.9M	128.5M
Net Change In Cash	-23.25M	-107.4M	14.23M
YoY Change	-116.51%	-854.74%	-344.5%
FREE CASH FLOW
Cash From Operating Activities	$9.350M	$8.490M	$12.51M
Capital Expenditures	-$1.860M	-$1.080M	-$2.820M
Free Cash Flow	$11.21M	$9.570M	$15.33M
YoY Change	-51.76%	-37.57%	52.99%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Entity Registrant Name EntityRegistrantName	CNB FINANCIAL CORP/PA
	dei	Entity Central Index Key EntityCentralIndexKey	0000736772
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2020Q3	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	us-gaap:AssetsAbstract
CY2020Q3	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	us-gaap:LiabilitiesAbstract
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-13396
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	PA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	25-1450605
	dei	Entity Address Address Line1 EntityAddressAddressLine1	1 South Second Street
	dei	Entity Address Address Line2 EntityAddressAddressLine2	P.O. Box 42
	dei	Entity Address City Or Town EntityAddressCityOrTown	Clearfield
	dei	Entity Address State Or Province EntityAddressStateOrProvince	PA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	16830
	dei	City Area Code CityAreaCode	814
	dei	Local Phone Number LocalPhoneNumber	765-9621
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2020Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	16833015	shares
CY2020Q3	us-gaap	Cash And Due From Banks CashAndDueFromBanks	42090000	USD
CY2019Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	42373000	USD
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CY2019Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	5162000	USD
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CY2020Q3	ccne	Federal Home Loan Bank Other Equity And Restricted Equity Interests FederalHomeLoanBankOtherEquityAndRestrictedEquityInterests	26815000	USD
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CY2019Q4	us-gaap	Goodwill Goodwill	38730000	USD
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CY2019Q4	ccne	Core Deposit Intangible CoreDepositIntangible	160000	USD
CY2020Q3	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	38461000	USD
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CY2020Q3	ccne	Fhlb And Other Long Term Borrowings FhlbAndOtherLongTermBorrowings	169327000	USD
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CY2019Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1000	USD
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	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	148000	USD
CY2019Q3	us-gaap	Net Realized Or Unrealized Gain Loss On Trading Securities NetRealizedOrUnrealizedGainLossOnTradingSecurities	197000	USD
	us-gaap	Net Realized Or Unrealized Gain Loss On Trading Securities NetRealizedOrUnrealizedGainLossOnTradingSecurities	-80000	USD
	us-gaap	Net Realized Or Unrealized Gain Loss On Trading Securities NetRealizedOrUnrealizedGainLossOnTradingSecurities	1651000	USD
CY2020Q3	ccne	Mortgage Banking MortgageBanking	1089000	USD
CY2019Q3	ccne	Mortgage Banking MortgageBanking	408000	USD
	ccne	Mortgage Banking MortgageBanking	2090000	USD
	ccne	Mortgage Banking MortgageBanking	1017000	USD
CY2020Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	425000	USD
CY2019Q3	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	315000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1290000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1002000	USD
CY2020Q3	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	1606000	USD
CY2019Q3	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	1195000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	4059000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	3445000	USD
CY2020Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	189000	USD
CY2019Q3	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	486000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	961000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1595000	USD
CY2020Q3	us-gaap	Noninterest Income NoninterestIncome	6778000	USD
CY2019Q3	us-gaap	Noninterest Income NoninterestIncome	6276000	USD
	us-gaap	Noninterest Income NoninterestIncome	20091000	USD
	us-gaap	Noninterest Income NoninterestIncome	19221000	USD
CY2020Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	12508000	USD
CY2019Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	11633000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34578000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34040000	USD
CY2020Q3	us-gaap	Occupancy Net OccupancyNet	2870000	USD
CY2019Q3	us-gaap	Occupancy Net OccupancyNet	2683000	USD
	us-gaap	Occupancy Net OccupancyNet	8942000	USD
	us-gaap	Occupancy Net OccupancyNet	8244000	USD
CY2020Q3	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	26000	USD
CY2019Q3	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	139000	USD
	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	178000	USD
	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	470000	USD
CY2020Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1475000	USD
CY2019Q3	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1329000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	4024000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	3951000	USD
CY2020Q3	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	925000	USD
CY2019Q3	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	956000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2409000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2678000	USD
CY2020Q3	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	602000	USD
CY2019Q3	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	702000	USD
	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	1927000	USD
	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	1825000	USD
CY2020Q3	us-gaap	Advertising Expense AdvertisingExpense	600000	USD
CY2019Q3	us-gaap	Advertising Expense AdvertisingExpense	626000	USD
	us-gaap	Advertising Expense AdvertisingExpense	1410000	USD
	us-gaap	Advertising Expense AdvertisingExpense	1510000	USD
CY2020Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	726000	USD
CY2019Q3	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	107000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1966000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	902000	USD
CY2020Q3	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	804000	USD
CY2019Q3	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	749000	USD
	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	2192000	USD
	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	2180000	USD
CY2020Q3	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	4673000	USD
CY2019Q3	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0	USD
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	5207000	USD
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0	USD
CY2020Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3159000	USD
CY2019Q3	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2520000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	9476000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	8803000	USD
CY2020Q3	us-gaap	Noninterest Expense NoninterestExpense	28368000	USD
CY2019Q3	us-gaap	Noninterest Expense NoninterestExpense	21444000	USD
	us-gaap	Noninterest Expense NoninterestExpense	72309000	USD
	us-gaap	Noninterest Expense NoninterestExpense	64603000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	9768000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	12615000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	30313000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	35859000	USD
CY2020Q3	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	-14000	USD
CY2019Q3	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	-2000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	428000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	25000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1983000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2258000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5469000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6262000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	7785000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	10357000	USD
	us-gaap	Net Income Loss NetIncomeLoss	24844000	USD
	us-gaap	Net Income Loss NetIncomeLoss	29597000	USD
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.57
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.94
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.57
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.94
CY2020Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2019Q3	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.51
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.51
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	7785000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	10357000	USD
	us-gaap	Net Income Loss NetIncomeLoss	24844000	USD
	us-gaap	Net Income Loss NetIncomeLoss	29597000	USD
CY2020Q3	ccne	Other Comprehensive Income Loss Cash Flow Hedge Unrealized Gain Loss On Interest Rate Swaps Tax OtherComprehensiveIncomeLossCashFlowHedgeUnrealizedGainLossOnInterestRateSwapsTax	1000	USD
CY2019Q3	ccne	Other Comprehensive Income Loss Cash Flow Hedge Unrealized Gain Loss On Interest Rate Swaps Tax OtherComprehensiveIncomeLossCashFlowHedgeUnrealizedGainLossOnInterestRateSwapsTax	-14000	USD
	ccne	Other Comprehensive Income Loss Cash Flow Hedge Unrealized Gain Loss On Interest Rate Swaps Tax OtherComprehensiveIncomeLossCashFlowHedgeUnrealizedGainLossOnInterestRateSwapsTax	-105000	USD
	ccne	Other Comprehensive Income Loss Cash Flow Hedge Unrealized Gain Loss On Interest Rate Swaps Tax OtherComprehensiveIncomeLossCashFlowHedgeUnrealizedGainLossOnInterestRateSwapsTax	-87000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	2000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-54000	USD
	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-399000	USD
	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-326000	USD
CY2020Q3	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	14000	USD
CY2019Q3	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	2000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	32000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	7000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-54000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-9000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-122000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-24000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	56000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-45000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-277000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-302000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	-272000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	659000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	2843000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	3441000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-1015000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	2477000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	10707000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	12945000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	460000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	31000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1730000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	117000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1015000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	2477000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	8977000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	12828000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-959000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2432000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	8700000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	12526000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	6826000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12789000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	33544000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	42123000	USD
	us-gaap	Net Income Loss NetIncomeLoss	24844000	USD
	us-gaap	Net Income Loss NetIncomeLoss	29597000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	12065000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	5212000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4433000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4156000	USD
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	1390000	USD
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	540000	USD
	ccne	Amortization Of Deferred Loan Origination Fees Ppp AmortizationOfDeferredLoanOriginationFeesPPP	683000	USD
	ccne	Amortization Of Deferred Loan Origination Fees Ppp AmortizationOfDeferredLoanOriginationFeesPPP	0	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	2190000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	148000	USD
	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	-80000	USD
	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	1651000	USD
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	1801000	USD
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	696000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-1101000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	353000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	63517000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	29729000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	64447000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	30107000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1290000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1002000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1123000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	1109000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	7771000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	895000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-8182000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-3278000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	19409000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	31133000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	112683000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	63835000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	57185000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	11403000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	170571000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	72542000	USD
	ccne	Proceeds From Sale Of Securities Financing Activities ProceedsFromSaleOfSecuritiesFinancingActivities	5935000	USD
	ccne	Proceeds From Sale Of Securities Financing Activities ProceedsFromSaleOfSecuritiesFinancingActivities	764000	USD
	us-gaap	Payments To Acquire Assets Investing Activities PaymentsToAcquireAssetsInvestingActivities	2370000	USD
	us-gaap	Payments To Acquire Assets Investing Activities PaymentsToAcquireAssetsInvestingActivities	415000	USD
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	224448000	USD
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	279901000	USD
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	72852000	USD
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0	USD
	ccne	Purchase Of Federal Home Loan Bank Equity Interest And Restricted Equity Interests PurchaseOfFederalHomeLoanBankEquityInterestAndRestrictedEquityInterests	-1471000	USD
	ccne	Purchase Of Federal Home Loan Bank Equity Interest And Restricted Equity Interests PurchaseOfFederalHomeLoanBankEquityInterestAndRestrictedEquityInterests	393000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3784000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6720000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	680000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	725000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-150367000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-283244000	USD
	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	540588000	USD
	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	286141000	USD
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-39686000	USD
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-21332000	USD
	ccne	Payments For Purchase Of Treasury Stock PaymentsForPurchaseOfTreasuryStock	1306000	USD
	ccne	Payments For Purchase Of Treasury Stock PaymentsForPurchaseOfTreasuryStock	1319000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	8108000	USD
	us-gaap	Payments Of Dividends PaymentsOfDividends	7765000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3257000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	57760000	USD
	us-gaap	Proceeds From Issuance Of Preferred Stock And Preference Stock ProceedsFromIssuanceOfPreferredStockAndPreferenceStock	0	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	290565000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	45385000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	231985000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	30353000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	0	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	18016000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	493925000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	258709000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	362967000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	6598000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	192974000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	45563000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	555941000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	52161000	USD
	us-gaap	Interest Paid Net InterestPaidNet	26006000	USD
	us-gaap	Interest Paid Net InterestPaidNet	28304000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	5124000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	5014000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	274000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	1473000	USD
	ccne	Grant Of Restricted Stock Awards From Treasury Stock GrantOfRestrictedStockAwardsFromTreasuryStock	934000	USD
	ccne	Grant Of Restricted Stock Awards From Treasury Stock GrantOfRestrictedStockAwardsFromTreasuryStock	1076000	USD
	ccne	Grant Of Performance Based Restricted Stock From Treasury Stock GrantOfPerformanceBasedRestrictedStockFromTreasuryStock	217000	USD
	ccne	Grant Of Performance Based Restricted Stock From Treasury Stock GrantOfPerformanceBasedRestrictedStockFromTreasuryStock	0	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	182000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	17674000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	330272000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	7785000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-959000	USD
CY2020Q3	ccne	Stock Issued During Period Shares Restricted Stock Award Grants StockIssuedDuringPeriodSharesRestrictedStockAwardGrants	1808	shares
CY2020Q3	ccne	Stock Issued During Period Value Restricted Stock Award Grants StockIssuedDuringPeriodValueRestrictedStockAwardGrants	0	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	288000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-56000	USD
CY2020Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	66600	shares
CY2020Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	981000	USD
CY2020Q3	us-gaap	Stock And Warrants Issued During Period Value Preferred Stock And Warrants StockAndWarrantsIssuedDuringPeriodValuePreferredStockAndWarrants	57760000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	24667000	USD
CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.17
CY2020Q3	us-gaap	Dividends Cash DividendsCash	2873000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	415903000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	286615000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	10357000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2432000	USD
CY2019Q3	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	2699	shares
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-16000	USD
CY2019Q3	ccne	Stock Issued During Period Shares Performance Based Restricted Stock Award StockIssuedDuringPeriodSharesPerformanceBasedRestrictedStockAward	798	shares
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CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	242000	USD
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.17
CY2019Q3	us-gaap	Dividends Cash DividendsCash	2583000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	297033000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	304966000	USD
	us-gaap	Net Income Loss NetIncomeLoss	24844000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	8700000	USD
	ccne	Stock Issued During Period Shares Restricted Stock Award Grants StockIssuedDuringPeriodSharesRestrictedStockAwardGrants	36968	shares
	ccne	Stock Issued During Period Value Restricted Stock Award Grants StockIssuedDuringPeriodValueRestrictedStockAwardGrants	0	USD
	ccne	Stock Issued During Period Shares Performance Based Restricted Stock Award StockIssuedDuringPeriodSharesPerformanceBasedRestrictedStockAward	8351	shares
	ccne	Stock Issued During Period Value Performance Based Restricted Stock Award StockIssuedDuringPeriodValuePerformanceBasedRestrictedStockAward	0	USD
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1123000	USD
	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	115790	shares
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3257000	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	66600	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	981000	USD
	us-gaap	Stock And Warrants Issued During Period Value Preferred Stock And Warrants StockAndWarrantsIssuedDuringPeriodValuePreferredStockAndWarrants	57760000	USD
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	24667000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.51
	us-gaap	Dividends Cash DividendsCash	8108000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	415903000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	262830000	USD
	us-gaap	Net Income Loss NetIncomeLoss	29597000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	12526000	USD
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	2699	shares
	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-16000	USD
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	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1109000	USD
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	40000	shares
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	246000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.51
	us-gaap	Dividends Cash DividendsCash	7765000	USD
CY2019Q3	us-gaap	Stockholders Equity StockholdersEquity	297033000	USD
	ccne	Business Acquisition Pro Forma Net Interest Income BusinessAcquisitionProFormaNetInterestIncome	96266000	USD
CY2020Q2	ccne	Paycheck Protection Program Amount PaycheckProtectionProgramAmount	231000000	USD
CY2020Q2	ccne	Paycheck Protection Program Relationship PaycheckProtectionProgramRelationship	2044	relationship
CY2020Q2	ccne	Paycheck Protection Program Interest Rate PaycheckProtectionProgramInterestRate	0.0100
CY2020Q2	ccne	Paycheck Protection Program Processing Fees PaycheckProtectionProgramProcessingFees	8500000	USD
CY2020Q3	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	3400000	USD
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	3900000	USD
CY2020Q3	ccne	Business Acquisition Pro Forma Net Interest Income BusinessAcquisitionProFormaNetInterestIncome	34903000	USD
CY2019Q3	ccne	Business Acquisition Pro Forma Net Interest Income BusinessAcquisitionProFormaNetInterestIncome	30617000	USD
	ccne	Business Acquisition Pro Forma Net Interest Income BusinessAcquisitionProFormaNetInterestIncome	88601000	USD
CY2020Q3	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	7974000	USD
CY2019Q3	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	10923000	USD
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	26164000	USD
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	31294000	USD
CY2020Q3	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.47
CY2019Q3	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.66
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.55
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.88
CY2020Q3	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.47
CY2019Q3	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.66
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.55
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.88
CY2020Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	564386000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	21477000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1006000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	584857000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	533203000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	10617000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1507000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	542313000	USD
CY2019Q4	ccne	Number Of Securities Holdings NumberOfSecuritiesHoldings	0	security
CY2020Q3	ccne	Number Of Securities Holdings NumberOfSecuritiesHoldings	0	security
CY2020Q3	ccne	Shareholders Equity Percentage ShareholdersEquityPercentage	0.10
CY2019Q4	ccne	Shareholders Equity Percentage ShareholdersEquityPercentage	0.10
CY2020Q3	us-gaap	Trading Securities TradingSecurities	6164000	USD
CY2019Q4	us-gaap	Trading Securities TradingSecurities	9809000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	59682000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	434000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	9977000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	572000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	69659000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1006000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	58267000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	434000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	59985000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1073000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	118252000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	1507000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	52808000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	53170000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	116868000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	120786000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	62300000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	67633000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	8139000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	8474000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	240115000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	250063000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	564386000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	584857000	USD
CY2020Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
CY2019Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	57185000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	2257000	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	67000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	11403000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	152000	USD
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	4000	USD
CY2020Q3	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	0	USD
	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	460000	USD
CY2019Q3	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	0	USD
	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	31000	USD
CY2020Q3	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	4924000	USD
CY2019Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	5162000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	26887000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19473000	USD
CY2020Q3	us-gaap	Notes Receivable Net NotesReceivableNet	3318923000	USD
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	2784562000	USD
CY2020Q3	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	12466000	USD
CY2019Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	3092000	USD
CY2020Q3	ccne	Percentage Of Commercial Industrial And Agricultural Loans In Loan Portfolio PercentageOfCommercialIndustrialAndAgriculturalLoansInLoanPortfolio	0.39
CY2019Q4	ccne	Percentage Of Commercial Industrial And Agricultural Loans In Loan Portfolio PercentageOfCommercialIndustrialAndAgriculturalLoansInLoanPortfolio	0.37
CY2020Q3	ccne	Percentage Of Commercial Mortgage Loans In Loan Portfolio PercentageOfCommercialMortgageLoansInLoanPortfolio	0.30
CY2019Q4	ccne	Percentage Of Commercial Mortgage Loans In Loan Portfolio PercentageOfCommercialMortgageLoansInLoanPortfolio	0.29
	ccne	Commercial Industrial And Agricultural Loan Amount As Maximum Percentage Of Business Equipment CommercialIndustrialAndAgriculturalLoanAmountAsMaximumPercentageOfBusinessEquipment	0.80
	ccne	Commercial Industrial And Agricultural Loan Amount As Maximum Percentage Of Accounts Receivable CommercialIndustrialAndAgriculturalLoanAmountAsMaximumPercentageOfAccountsReceivable	0.70
	ccne	Commercial Industrial And Agricultural Loan Amount As Maximum Percentage Of Business Inventory CommercialIndustrialAndAgriculturalLoanAmountAsMaximumPercentageOfBusinessInventory	0.60
	ccne	Commercial Mortgage Loan Amount As Maximum Percentage Of Appraised Real Estate Value CommercialMortgageLoanAmountAsMaximumPercentageOfAppraisedRealEstateValue	0.85
CY2020Q3	ccne	Percentage Of Residential Real Estate Loans In Loan Portfolio PercentageOfResidentialRealEstateLoansInLoanPortfolio	0.28
CY2019Q4	ccne	Percentage Of Residential Real Estate Loans In Loan Portfolio PercentageOfResidentialRealEstateLoansInLoanPortfolio	0.29
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	24529000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1108000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	160000	USD
CY2020Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	3306000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	26887000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19473000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	5209000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	558000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	12065000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	26887000	USD
CY2019Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	21437000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	3511000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	163000	USD
CY2019Q3	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	2118000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	20207000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19704000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	5087000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	378000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	5212000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	20207000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1992000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	24089000	USD
CY2020Q3	ccne	Financing Receivable Allowance For Credit Losses Modifications Recorded Investment FinancingReceivableAllowanceForCreditLossesModificationsRecordedInvestment	806000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	26887000	USD
CY2020Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	15566000	USD
CY2020Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	3319537000	USD
CY2020Q3	ccne	Financing Receivable Troubled Debt Restructuring Pass Rated Into Collective Pool FinancingReceivableTroubledDebtRestructuringPassRatedIntoCollectivePool	10970000	USD
CY2020Q3	us-gaap	Loans And Leases Receivable Before Fees Gross LoansAndLeasesReceivableBeforeFeesGross	3350734000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	1943000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	17172000	USD
CY2019Q4	ccne	Financing Receivable Allowance For Credit Losses Modifications Recorded Investment FinancingReceivableAllowanceForCreditLossesModificationsRecordedInvestment	358000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19473000	USD
CY2019Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	10953000	USD
CY2019Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	2787919000	USD
CY2019Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	9802000	USD
CY2019Q4	us-gaap	Loans And Leases Receivable Before Fees Gross LoansAndLeasesReceivableBeforeFeesGross	2809197000	USD
CY2020Q3	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	30764000	USD
CY2020Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	26536000	USD
CY2020Q3	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2798000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	24431000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	20755000	USD
CY2019Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	2301000	USD
CY2020Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	27723000	USD
CY2020Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	158000	USD
CY2020Q3	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	158000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	15397000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	123000	USD
CY2019Q3	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	123000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	26774000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	566000	USD
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	566000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	16380000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	383000	USD
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	383000	USD
	ccne	Minimum Period To Be Considered For Loan To Have Defaulted MinimumPeriodToBeConsideredForLoanToHaveDefaulted	P90D
CY2020Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	26844000	USD
CY2020Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	265000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	21736000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	61000	USD
	ccne	Minimum Period To Be Considered For Loan To Have Defaulted MinimumPeriodToBeConsideredForLoanToHaveDefaulted	P90D
CY2020Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	14982000	USD
CY2020Q3	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	3335752000	USD
CY2020Q3	us-gaap	Loans And Leases Receivable Before Fees Gross LoansAndLeasesReceivableBeforeFeesGross	3350734000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	17153000	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Current FinancingReceivableRecordedInvestmentCurrent	2792044000	USD
CY2019Q4	us-gaap	Loans And Leases Receivable Before Fees Gross LoansAndLeasesReceivableBeforeFeesGross	2809197000	USD
CY2020Q3	ccne	Financing Receivable Modifications Numberof Loans FinancingReceivableModificationsNumberofLoans	32	loan
CY2020Q3	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	10970000	USD
CY2020Q3	ccne	Financing Receivable Modifications Specific Reserve FinancingReceivableModificationsSpecificReserve	806000	USD
CY2019Q4	ccne	Financing Receivable Modifications Numberof Loans FinancingReceivableModificationsNumberofLoans	23	loan
CY2019Q4	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	9802000	USD
CY2019Q4	ccne	Financing Receivable Modifications Specific Reserve FinancingReceivableModificationsSpecificReserve	358000	USD
CY2020Q3	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	loan
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	10	loan
CY2019Q3	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	loan
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	loan
	ccne	Minimum Period To Be Considered For Loan To Have Defaulted MinimumPeriodToBeConsideredForLoanToHaveDefaulted	P90D
	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
CY2020Q3	ccne	Troubled Debt Restructuring Loan Principal Balance Forgiven TroubledDebtRestructuringLoanPrincipalBalanceForgiven	0	USD
CY2020Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	17475000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	18422000	USD
CY2020Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	447000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	501000	USD
CY2020Q3	ccne	Lease Rightof Use Asset LeaseRightofUseAsset	17922000	USD
CY2019Q4	ccne	Lease Rightof Use Asset LeaseRightofUseAsset	18923000	USD
CY2020Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	18469000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	19363000	USD
CY2020Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	570000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	629000	USD
CY2020Q3	ccne	Lease Liability LeaseLiability	19039000	USD
CY2019Q4	ccne	Lease Liability LeaseLiability	19992000	USD
CY2020Q3	ccne	Finance Lease Net Of Accumulated Amortization FinanceLeaseNetOfAccumulatedAmortization	769000	USD
CY2019Q4	ccne	Finance Lease Net Of Accumulated Amortization FinanceLeaseNetOfAccumulatedAmortization	715000	USD
CY2020Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	435000	USD
CY2019Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	423000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	1349000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	1228000	USD
CY2020Q3	us-gaap	Variable Lease Cost VariableLeaseCost	26000	USD
CY2019Q3	us-gaap	Variable Lease Cost VariableLeaseCost	33000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	67000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	82000	USD
CY2020Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	18000	USD
CY2019Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	18000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	54000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	54000	USD
CY2020Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	6000	USD
CY2019Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	7000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	20000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	23000	USD
CY2020Q3	us-gaap	Sublease Income SubleaseIncome	25000	USD
CY2019Q3	us-gaap	Sublease Income SubleaseIncome	21000	USD
	us-gaap	Sublease Income SubleaseIncome	67000	USD
	us-gaap	Sublease Income SubleaseIncome	62000	USD
CY2020Q3	us-gaap	Lease Cost LeaseCost	460000	USD
CY2019Q3	us-gaap	Lease Cost LeaseCost	460000	USD
	us-gaap	Lease Cost LeaseCost	1423000	USD
	us-gaap	Lease Cost LeaseCost	1325000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	388000	USD
CY2020Q3	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	26000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability Remainderof Fiscal Year OperatingandFinanceLeaseLiabilityRemainderofFiscalYear	414000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1555000	USD
CY2020Q3	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	105000	USD
CY2020Q3	ccne	Operating And Finance Lease Liability Due Year One OperatingAndFinanceLeaseLiabilityDueYearOne	1660000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1601000	USD
CY2020Q3	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	105000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability Due Year Two OperatingandFinanceLeaseLiabilityDueYearTwo	1706000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1490000	USD
CY2020Q3	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	105000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability Due Year Three OperatingandFinanceLeaseLiabilityDueYearThree	1595000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1455000	USD
CY2020Q3	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	105000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability Due Year Four OperatingandFinanceLeaseLiabilityDueYearFour	1560000	USD
CY2020Q3	ccne	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	19171000	USD
CY2020Q3	ccne	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	210000	USD
CY2020Q3	ccne	Operating And Finance Lease Liability After Year Four OperatingAndFinanceLeaseLiabilityAfterYearFour	19381000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	25660000	USD
CY2020Q3	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	656000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability Due OperatingandFinanceLeaseLiabilityDue	26316000	USD
CY2020Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7191000	USD
CY2020Q3	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	86000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability Undiscounted Excess Amount OperatingandFinanceLeaseLiabilityUndiscountedExcessAmount	7277000	USD
CY2020Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	18469000	USD
CY2020Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	570000	USD
CY2020Q3	ccne	Operatingand Finance Lease Liability OperatingandFinanceLeaseLiability	19039000	USD
CY2020Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P18Y4M24D
CY2019Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P18Y8M12D
CY2020Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P6Y3M18D
CY2019Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P7Y
CY2020Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0352
CY2019Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0352
CY2020Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0449
CY2019Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0449
	us-gaap	Operating Lease Payments OperatingLeasePayments	695000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	557000	USD
CY2020Q3	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	602902000	USD
CY2019Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	382259000	USD
	ccne	Non Interest Bearing Checking Deposit Increase Decrease Percentage NonInterestBearingCheckingDepositIncreaseDecreasePercentage	0.577
CY2020Q3	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	847498000	USD
CY2019Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	628579000	USD
	ccne	Interest Bearing Checking Deposit Increase Decrease Percentage InterestBearingCheckingDepositIncreaseDecreasePercentage	0.348
CY2020Q3	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	2092938000	USD
CY2019Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	1663673000	USD
	ccne	Saving Accounts Deposit Increase Decrease Percentage SavingAccountsDepositIncreaseDecreasePercentage	0.258
CY2020Q3	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	479367000	USD
CY2019Q4	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	427816000	USD
	ccne	Certificate Of Deposit Increase Decrease Percentage CertificateOfDepositIncreaseDecreasePercentage	0.120
CY2020Q3	us-gaap	Deposits Deposits	4022705000	USD
CY2019Q4	us-gaap	Deposits Deposits	3102327000	USD
	ccne	Deposits Increase Decrease Percentage DepositsIncreaseDecreasePercentage	0.297
CY2020Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	0	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2020Q3	us-gaap	Restricted Stock Expense RestrictedStockExpense	288000	USD
	us-gaap	Restricted Stock Expense RestrictedStockExpense	1123000	USD
CY2019Q3	us-gaap	Restricted Stock Expense RestrictedStockExpense	242000	USD
	us-gaap	Restricted Stock Expense RestrictedStockExpense	1109000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	24762000	USD
CY2020Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	3000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1109000	USD
CY2019Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	18000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1346000	USD
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2020Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	7785000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	10357000	USD
	us-gaap	Net Income Loss NetIncomeLoss	24844000	USD
	us-gaap	Net Income Loss NetIncomeLoss	29597000	USD
CY2020Q3	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-24000	USD
CY2019Q3	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-37000	USD
	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-82000	USD
	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-114000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	7761000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10320000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	29483000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	7761000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	10320000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	24762000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	29483000	USD
CY2020Q3	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	16616000	shares
CY2019Q3	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	15197000	shares
	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	15785000	shares
	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	15218000	shares
CY2020Q3	ccne	Average Participating Securities AverageParticipatingSecurities	47000	shares
CY2019Q3	ccne	Average Participating Securities AverageParticipatingSecurities	51000	shares
	ccne	Average Participating Securities AverageParticipatingSecurities	50000	shares
	ccne	Average Participating Securities AverageParticipatingSecurities	58000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16569000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15146000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15735000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15160000	shares
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.68
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.57
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.94
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	7761000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	10320000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	24762000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	29483000	USD
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16569000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15146000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15735000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15160000	shares
CY2020Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2019Q3	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16569000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15146000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15735000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15160000	shares
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.68
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.57
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.94
CY2019Q4	us-gaap	Fair Value Hedges At Fair Value Net FairValueHedgesAtFairValueNet	0	USD
CY2020Q3	us-gaap	Fair Value Hedges At Fair Value Net FairValueHedgesAtFairValueNet	0	USD
	ccne	Accumulated Other Comprehensive Income Loss Estimated Reclassification Adjustment On Derivatives Included In Net Income In Next Twelve Months AccumulatedOtherComprehensiveIncomeLossEstimatedReclassificationAdjustmentOnDerivativesIncludedInNetIncomeInNextTwelveMonths	273000	USD
CY2020Q3	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	1050000	USD
CY2019Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	750000	USD
CY2020Q3	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	1201000	USD
CY2019Q3	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	1676000	USD
	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	3652000	USD
	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	4726000	USD
CY2020Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	1414000	USD
CY2019Q3	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	1238000	USD
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	4081000	USD
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	3482000	USD
CY2020Q3	ccne	Mortgage Banking MortgageBanking	1089000	USD
CY2019Q3	ccne	Mortgage Banking MortgageBanking	408000	USD
	ccne	Mortgage Banking MortgageBanking	2090000	USD
	ccne	Mortgage Banking MortgageBanking	1017000	USD
CY2020Q3	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	1606000	USD
CY2019Q3	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	1195000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	4059000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	3445000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0	USD
CY2019Q3	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	2190000	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	148000	USD
CY2020Q3	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	1468000	USD
CY2019Q3	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	1759000	USD
	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	4019000	USD
	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	6403000	USD
CY2020Q3	us-gaap	Noninterest Income NoninterestIncome	6778000	USD
CY2019Q3	us-gaap	Noninterest Income NoninterestIncome	6276000	USD
	us-gaap	Noninterest Income NoninterestIncome	20091000	USD
	us-gaap	Noninterest Income NoninterestIncome	19221000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	415903000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	304966000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	44775000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	38730000	USD
CY2020Q3	ccne	Core Deposit Intangible CoreDepositIntangible	595000	USD
CY2019Q4	ccne	Core Deposit Intangible CoreDepositIntangible	160000	USD
CY2020Q3	us-gaap	Assets Assets	4734475000	USD
CY2019Q4	us-gaap	Assets Assets	3763659000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	44775000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	38730000	USD
CY2020Q3	ccne	Core Deposit Intangible CoreDepositIntangible	595000	USD
CY2019Q4	ccne	Core Deposit Intangible CoreDepositIntangible	160000	USD

Files In Submission

Name	View Source	Status
0000736772-20-000046-index-headers.html	Edgar Link	pending
0000736772-20-000046-index.html	Edgar Link	pending
0000736772-20-000046.txt	Edgar Link	pending
0000736772-20-000046-xbrl.zip	Edgar Link	pending
ccne-20200930.htm	Edgar Link	pending
ccne-20200930.xsd	Edgar Link	pending
ccne-20200930_cal.xml	Edgar Link	unprocessable
ccne-20200930_def.xml	Edgar Link	unprocessable
ccne-20200930_htm.xml	Edgar Link	completed
ccne-20200930_lab.xml	Edgar Link	unprocessable
ccne-20200930_pre.xml	Edgar Link	unprocessable
ccne09302020ex311.htm	Edgar Link	pending
ccne09302020ex312.htm	Edgar Link	pending
ccne09302020ex321.htm	Edgar Link	pending
ccne09302020ex322.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$CCNE
CNB FINANCIAL CORP/PA Stock $ccne

2020 Q4 Form 10-Q Financial Statement

#000073677220000046 Filed on November 05, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CCNE CNB FINANCIAL CORP/PA Stock $ccne

2020 Q4 Form 10-Q Financial Statement

#000073677220000046 Filed on November 05, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CCNE
CNB FINANCIAL CORP/PA Stock $ccne