$CCNE
CNB FINANCIAL CORP/PA Stock $ccne

$ccne Overview Financials Valuation SEC Filings Company Website

2021 Q2 Form 10-Q Financial Statement

#000073677221000047 Filed on August 05, 2021

Income Statement

Concept	2021 Q2	2020 Q2	2020 Q1
Revenue	$43.53M	$38.07M	$40.09M
YoY Change	14.33%	-0.55%	9.08%
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	$1.670M	$1.610M	$1.299M
YoY Change	3.73%	20.15%	-13.92%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$5.223M	$8.135M	$10.10M
YoY Change	-35.8%	-14.26%	12.24%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$17.23M	$10.01M	$10.54M
YoY Change	72.16%	-15.29%	-7.81%
Income Tax	$3.240M	$1.762M	$1.724M
% Of Pretax Income	18.8%	17.61%	16.36%
Net Earnings	$13.99M	$8.246M	$8.813M
YoY Change	69.66%	-15.57%	-6.97%
Net Earnings / Revenue	32.14%	21.66%	21.98%
Basic Earnings Per Share	$0.76	$0.54	$0.57
Diluted Earnings Per Share	$0.76	$0.54	$0.57
COMMON SHARES
Basic Shares Outstanding	16.83M shares	15.34M shares	15.28M shares
Diluted Shares Outstanding	16.83M shares	15.34M shares	15.28M shares

Balance Sheet

Concept	2021 Q2	2020 Q2	2020 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$737.7M	$663.3M	$136.3M
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	$77.50M	$55.38M	$55.11M
YoY Change	39.95%	6.94%	7.36%
Goodwill	$43.75M	$38.73M	$38.73M
YoY Change	12.96%	0.0%	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	$5.148B	$4.470B	$3.779B
YoY Change	15.19%	31.42%	14.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$40.00M	$36.70M	$36.90M
YoY Change	8.99%	14.33%	40.3%
Accrued Expenses	$19.00M	$19.10M	$19.40M
YoY Change	-0.52%	6.7%	13.45%
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$59.00M	$55.80M	$56.30M
YoY Change	5.73%	11.6%	29.72%
LONG-TERM LIABILITIES
Long-Term Debt	$154.6M	$71.20M	$71.20M
YoY Change	117.13%	-0.14%	-0.14%
Other Long-Term Liabilities			$900.0K
YoY Change			200.0%
Total Long-Term Liabilities	$154.6M	$71.20M	$72.10M
YoY Change	117.13%	-0.84%	0.7%
TOTAL LIABILITIES
Total Short-Term Liabilities	$59.00M	$55.80M	$56.30M
Total Long-Term Liabilities	$154.6M	$71.20M	$72.10M
Total Liabilities	$4.718B	$4.139B	$3.454B
YoY Change	13.99%	32.91%	14.67%
SHAREHOLDERS EQUITY
Retained Earnings	$239.0M	$213.3M	$207.7M
YoY Change	12.04%	14.79%	16.25%
Common Stock	$126.9M	$102.4M	$102.1M
YoY Change	23.93%	5.09%	5.14%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.672M	$2.027M	$2.026M
YoY Change	-17.51%	-25.89%	19.04%
Treasury Stock Shares	93.54K shares	80.18K shares	80.12K shares
Shareholders Equity	$429.9M	$330.3M	$324.8M
YoY Change
Total Liabilities & Shareholders Equity	$5.148B	$4.470B	$3.779B
YoY Change	15.19%	31.42%	14.96%

Cashflow Statement

Concept	2021 Q2	2020 Q2	2020 Q1
OPERATING ACTIVITIES
Net Income	$13.99M	$8.246M	$8.813M
YoY Change	69.66%	-15.57%	-6.97%
Depreciation, Depletion And Amortization	$1.670M	$1.610M	$1.299M
YoY Change	3.73%	20.15%	-13.92%
Cash From Operating Activities	$9.840M	$4.360M	$6.557M
YoY Change	125.69%	-74.7%	370.37%
INVESTING ACTIVITIES
Capital Expenditures	-$1.020M	-$1.370M	$1.327M
YoY Change	-25.55%	-8.67%	-44.69%
Acquisitions
YoY Change
Other Investing Activities	-$150.6M	-$159.7M	-$57.98M
YoY Change	-5.7%	28.16%	107.44%
Cash From Investing Activities	-$151.6M	-$161.1M	-$59.31M
YoY Change	-5.87%	27.71%	95.44%
FINANCING ACTIVITIES
Cash Dividend Paid			$2.618M
YoY Change			1.04%
Common Stock Issuance & Retirement, Net			$3.353M
YoY Change
Debt Paid & Issued, Net			$2.185M
YoY Change			-57.26%
Cash From Financing Activities	226.2M	683.7M	-$3.885M
YoY Change	-66.91%	646.77%	-110.05%
NET CHANGE
Cash From Operating Activities	9.840M	4.360M	$6.557M
Cash From Investing Activities	-151.6M	-161.1M	-$59.31M
Cash From Financing Activities	226.2M	683.7M	-$3.885M
Net Change In Cash	84.44M	527.0M	-$56.63M
YoY Change	-83.98%	-3137.52%	-682.7%
FREE CASH FLOW
Cash From Operating Activities	$9.840M	$4.360M	$6.557M
Capital Expenditures	-$1.020M	-$1.370M	$1.327M
Free Cash Flow	$10.86M	$5.730M	$5.230M
YoY Change	89.53%	-69.41%	-620.4%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	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
CY2021Q2	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
CY2020Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.progbank.com/20210630#AccruedInterestPayableAndOtherLiabilities
CY2021Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.progbank.com/20210630#AccruedInterestPayableAndOtherLiabilities
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2021-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-39472
	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
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	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	2190000	USD
	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	0	USD
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	2190000	USD
CY2021Q2	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	350000	USD
CY2020Q2	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	306000	USD
	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	470000	USD
	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	-282000	USD
CY2021Q2	ccne	Mortgage Banking MortgageBanking	536000	USD
CY2020Q2	ccne	Mortgage Banking MortgageBanking	664000	USD
	ccne	Mortgage Banking MortgageBanking	1771000	USD
	ccne	Mortgage Banking MortgageBanking	1001000	USD
CY2021Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	504000	USD
CY2020Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	386000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1444000	USD
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	865000	USD
CY2021Q2	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	2079000	USD
CY2020Q2	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	1325000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	3913000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	2453000	USD
CY2021Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	576000	USD
CY2020Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	174000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1326000	USD
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	772000	USD
CY2021Q2	us-gaap	Noninterest Income NoninterestIncome	7857000	USD
CY2020Q2	us-gaap	Noninterest Income NoninterestIncome	7949000	USD
	us-gaap	Noninterest Income NoninterestIncome	16096000	USD
	us-gaap	Noninterest Income NoninterestIncome	13313000	USD
CY2021Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13518000	USD
CY2020Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	10673000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	28091000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	22070000	USD
CY2021Q2	us-gaap	Occupancy Net OccupancyNet	2935000	USD
CY2020Q2	us-gaap	Occupancy Net OccupancyNet	3047000	USD
	us-gaap	Occupancy Net OccupancyNet	6204000	USD
	us-gaap	Occupancy Net OccupancyNet	6072000	USD
CY2021Q2	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	28000	USD
CY2020Q2	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	69000	USD
	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	56000	USD
	ccne	Amortization Of Core Deposit Intangible AmortizationOfCoreDepositIntangible	152000	USD
CY2021Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2888000	USD
CY2020Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1213000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	5558000	USD
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	2549000	USD
CY2021Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1029000	USD
CY2020Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	903000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2046000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1484000	USD
CY2021Q2	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	897000	USD
CY2020Q2	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	680000	USD
	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	2050000	USD
	ccne	Legal Professional And Examination Fees LegalProfessionalAndExaminationFees	1325000	USD
CY2021Q2	us-gaap	Advertising Expense AdvertisingExpense	549000	USD
CY2020Q2	us-gaap	Advertising Expense AdvertisingExpense	411000	USD
	us-gaap	Advertising Expense AdvertisingExpense	830000	USD
	us-gaap	Advertising Expense AdvertisingExpense	810000	USD
CY2021Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	557000	USD
CY2020Q2	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	621000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1173000	USD
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1240000	USD
CY2021Q2	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	1408000	USD
CY2020Q2	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	592000	USD
	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	2088000	USD
	ccne	Card Processing And Interchange Expense CardProcessingAndInterchangeExpense	1388000	USD
CY2021Q2	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0	USD
CY2020Q2	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	462000	USD
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0	USD
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	534000	USD
CY2021Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3156000	USD
CY2020Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3528000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6673000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6317000	USD
CY2021Q2	us-gaap	Noninterest Expense NoninterestExpense	26965000	USD
CY2020Q2	us-gaap	Noninterest Expense NoninterestExpense	22199000	USD
	us-gaap	Noninterest Expense NoninterestExpense	54769000	USD
	us-gaap	Noninterest Expense NoninterestExpense	43941000	USD
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	17230000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	10008000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	34664000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	20545000	USD
CY2021Q2	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	-14000	USD
CY2020Q2	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	446000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	-28000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment Included In Net Income Tax Expense Benefit OtherComprehensiveIncomeLossReclassificationAdjustmentIncludedInNetIncomeTaxExpenseBenefit	442000	USD
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3240000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1762000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6493000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3486000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13990000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	8246000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28171000	USD
	us-gaap	Net Income Loss NetIncomeLoss	17059000	USD
CY2021Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	1075000	USD
CY2020Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	0	USD
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	2150000	USD
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	0	USD
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12915000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	8246000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26021000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	17059000	USD
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.76
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.54
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.11
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.76
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.54
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.11
CY2021Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
CY2020Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.17
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.34
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.34
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13990000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	8246000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28171000	USD
	us-gaap	Net Income Loss NetIncomeLoss	17059000	USD
CY2021Q2	ccne	Other Comprehensive Income Loss Cash Flow Hedge Unrealized Gain Loss On Interest Rate Swaps Tax OtherComprehensiveIncomeLossCashFlowHedgeUnrealizedGainLossOnInterestRateSwapsTax	0	USD
CY2020Q2	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	8000	USD
	ccne	Other Comprehensive Income Loss Cash Flow Hedge Unrealized Gain Loss On Interest Rate Swaps Tax OtherComprehensiveIncomeLossCashFlowHedgeUnrealizedGainLossOnInterestRateSwapsTax	-106000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	2000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-55000	USD
	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	31000	USD
	us-gaap	Other Comprehensive Income Loss Derivative Excluded Component Increase Decrease After Adjustments And Tax OtherComprehensiveIncomeLossDerivativeExcludedComponentIncreaseDecreaseAfterAdjustmentsAndTax	-401000	USD
CY2021Q2	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	14000	USD
CY2020Q2	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	14000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	28000	USD
	ccne	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Earnings Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInEarningsTax	18000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-48000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-51000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-103000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-68000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	50000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-4000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	134000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-333000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	518000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	353000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	-1933000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax	3115000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	1950000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	1330000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	-7264000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax	11722000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2020Q2	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	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	460000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2020Q2	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	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1730000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	1950000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-400000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-7264000	USD
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	9992000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2000000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-404000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7130000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9659000	USD
CY2021Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	15990000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	7842000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	21041000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	26718000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28171000	USD
	us-gaap	Net Income Loss NetIncomeLoss	17059000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	4089000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	8759000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	3390000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2914000	USD
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	1058000	USD
	us-gaap	Amortization Of Deferred Loan Origination Fees Net AmortizationOfDeferredLoanOriginationFeesNet	856000	USD
	ccne	Amortization Of Deferred Loan Origination Fees Ppp AmortizationOfDeferredLoanOriginationFeesPPP	4370000	USD
	ccne	Amortization Of Deferred Loan Origination Fees Ppp AmortizationOfDeferredLoanOriginationFeesPPP	0	USD
	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 Trading Gain Loss DebtSecuritiesTradingGainLoss	470000	USD
	us-gaap	Debt Securities Trading Gain Loss DebtSecuritiesTradingGainLoss	-282000	USD
	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	1568000	USD
	us-gaap	Gain Loss On Sale Of Notes Receivable GainLossOnSaleOfNotesReceivable	820000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-245000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-253000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	35912000	USD
	us-gaap	Proceeds From Sale Of Mortgage Loans Held For Sale ProceedsFromSaleOfMortgageLoansHeldForSale	40520000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	42030000	USD
	us-gaap	Payments For Origination Of Mortgage Loans Held For Sale PaymentsForOriginationOfMortgageLoansHeldForSale	45970000	USD
	ccne	Bank Owned Life Insurance Income In Excess Of Cash Surrender Value BankOwnedLifeInsuranceIncomeInExcessOfCashSurrenderValue	1444000	USD
	ccne	Bank Owned Life Insurance Income In Excess Of Cash Surrender Value BankOwnedLifeInsuranceIncomeInExcessOfCashSurrenderValue	865000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	812000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	835000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1567000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	6697000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	833000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-2307000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	20945000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	10917000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	87541000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	71803000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	57185000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	190818000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	121506000	USD
	ccne	Proceeds From Sale Of Securities Financing Activities ProceedsFromSaleOfSecuritiesFinancingActivities	0	USD
	ccne	Proceeds From Sale Of Securities Financing Activities ProceedsFromSaleOfSecuritiesFinancingActivities	5935000	USD
	us-gaap	Payments To Acquire Assets Investing Activities PaymentsToAcquireAssetsInvestingActivities	201000	USD
	us-gaap	Payments To Acquire Assets Investing Activities PaymentsToAcquireAssetsInvestingActivities	2297000	USD
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	87969000	USD
	us-gaap	Payments To Acquire Loans Held For Investment PaymentsToAcquireLoansHeldForInvestment	228598000	USD
	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	22000000	USD
	us-gaap	Payments To Acquire Life Insurance Policies PaymentsToAcquireLifeInsurancePolicies	0	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	1390000	USD
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0	USD
	ccne	Purchase Of Federal Home Loan Bank Equity Interest And Restricted Equity Interests PurchaseOfFederalHomeLoanBankEquityInterestAndRestrictedEquityInterests	460000	USD
	ccne	Purchase Of Federal Home Loan Bank Equity Interest And Restricted Equity Interests PurchaseOfFederalHomeLoanBankEquityInterestAndRestrictedEquityInterests	793000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2463000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2697000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	518000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	571000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-214462000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-220397000	USD
	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	355307000	USD
	us-gaap	Net Change Noninterest Bearing Deposits Domestic NetChangeNoninterestBearingDepositsDomestic	519615000	USD
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-32286000	USD
	us-gaap	Increase Decrease In Time Deposits IncreaseDecreaseInTimeDeposits	-25920000	USD
	ccne	Payments For Purchase Of Treasury Stock PaymentsForPurchaseOfTreasuryStock	160000	USD
	ccne	Payments For Purchase Of Treasury Stock PaymentsForPurchaseOfTreasuryStock	325000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	5731000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	5235000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	2150000	USD
	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3313000	USD
	ccne	Proceeds From Issuance Of Subordinated Long Term Debt Net Of Issuance Costs ProceedsFromIssuanceOfSubordinatedLongTermDebtNetOfIssuanceCosts	83516000	USD
	ccne	Proceeds From Issuance Of Subordinated Long Term Debt Net Of Issuance Costs ProceedsFromIssuanceOfSubordinatedLongTermDebtNetOfIssuanceCosts	0	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	34379000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	222785000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	398496000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	679854000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	204979000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	470374000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	532694000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	192974000	USD
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	737673000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	663348000	USD
	us-gaap	Interest Paid Net InterestPaidNet	10293000	USD
	us-gaap	Interest Paid Net InterestPaidNet	18151000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	5582000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	240000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	314000	USD
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	189000	USD
	ccne	Transfers From Loans Held For Sale To Loans Held For Investment TransfersFromLoansHeldForSaleToLoansHeldForInvestment	7044000	USD
	ccne	Transfers From Loans Held For Sale To Loans Held For Investment TransfersFromLoansHeldForSaleToLoansHeldForInvestment	0	USD
	ccne	Transfers From Loans Held For Investment To Loans Held For Sale TransfersFromLoansHeldForInvestmentToLoansHeldForSale	1798000	USD
	ccne	Transfers From Loans Held For Investment To Loans Held For Sale TransfersFromLoansHeldForInvestmentToLoansHeldForSale	0	USD
	ccne	Grant Of Restricted Stock Awards From Treasury Stock GrantOfRestrictedStockAwardsFromTreasuryStock	1228000	USD
	ccne	Grant Of Restricted Stock Awards From Treasury Stock GrantOfRestrictedStockAwardsFromTreasuryStock	892000	USD
	ccne	Grant Of Performance Based Restricted Stock From Treasury Stock GrantOfPerformanceBasedRestrictedStockFromTreasuryStock	262000	USD
	ccne	Grant Of Performance Based Restricted Stock From Treasury Stock GrantOfPerformanceBasedRestrictedStockFromTreasuryStock	217000	USD
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	417603000	USD
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	13990000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2000000	USD
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	303000	USD
CY2021Q2	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	1075000	USD
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.17
CY2021Q2	us-gaap	Dividends Cash DividendsCash	2871000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	429949000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	324802000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	8246000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-404000	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	286000	USD
CY2020Q2	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	0	shares
CY2020Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-40000	USD
CY2020Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.17
CY2020Q2	us-gaap	Dividends Cash DividendsCash	2617000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	330272000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	416137000	USD
	us-gaap	Net Income Loss NetIncomeLoss	28171000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7130000	USD
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Forfeited StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited	1578	shares
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	0	USD
	ccne	Stock Issued During Period Shares Restricted Stock Award Grants StockIssuedDuringPeriodSharesRestrictedStockAwardGrants	50106	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	10587	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	812000	USD
	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	2150000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.34
	us-gaap	Dividends Cash DividendsCash	5731000	USD
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	429949000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	304966000	USD
	us-gaap	Net Income Loss NetIncomeLoss	17059000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	9659000	USD
	ccne	Stock Issued During Period Shares Restricted Stock Award Grants StockIssuedDuringPeriodSharesRestrictedStockAwardGrants	35160	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	835000	USD
	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	115790	shares
	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3313000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.34
	us-gaap	Dividends Cash DividendsCash	5235000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	330272000	USD
	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-align:justify"><span style="color:#212529;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">To prepare financial statements in conformity with U.S. generally accepted accounting principles ("GAAP"), management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided and future results could differ.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Corporation's business is dependent upon the willingness and ability of its employees and customers to conduct banking and other financial transactions. If the global response to contain the COVID-19 pandemic requires further restricted measures or is unsuccessful, the Corporation could experience a material adverse effect on its business, financial condition, results of operations and cash flows. Since the extent to which the COVID-19 pandemic impacts its operations will depend on future developments that are highly uncertain, the Corporation cannot estimate the impact on its business, financial condition or near or long-term financial or operational results with reasonable certainty. Accordingly, the Corporation is disclosing potentially material items of which it is aware.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Asset valuation</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">: Currently, the Corporation does not expect the COVID-19 pandemic to affect its ability to account timely for the assets on its balance sheet; however, this could change in future periods due to any number of potential impacts from the COVID-19 pandemic.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The COVID-19 pandemic could cause a decline in the Corporation's stock price or the occurrence of what management would deem to be a triggering event that could, under certain circumstances, cause us to perform a goodwill impairment test, resulting in an impairment charge being recorded for that period. In the event that the Corporation concludes that all or a portion of its goodwill is impaired, a non-cash charge for the amount of such impairment would be recorded to earnings. Such a charge would have no impact on tangible capital or regulatory capital.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Credit</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">: The Corporation is working with customers directly affected by the COVID-19 pandemic. The Corporation has offered assistance in accordance with regulator guidelines. As a result of the current economic slowdown related to the COVID-19 pandemic, the Corporation is engaging in more frequent communication with borrowers to better understand their situation and the challenges faced, allowing it to respond proactively as needs and issues arise.</span></div>Determining the appropriateness of the allowance for credit losses on loans is complex and requires judgment by management about the effect of matters that are inherently uncertain. Subsequent evaluations of the then-existing loan portfolio, in light of the factors then prevailing, may result in significant changes in the allowance for credit losses on loans in those future periods. Should economic conditions worsen, the Corporation could experience further increases in its required allowance for credit losses and record additional provision expense. It is possible that the Corporation's asset quality measures could worsen at future measurement periods if the effects of the COVID-19 pandemic are prolonged.
CY2020Q2	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	462000	USD
	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	534000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	664882000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	15558000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5340000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	675100000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	565493000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	20177000	USD
CY2020Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	762000	USD
CY2020Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	584908000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	29957000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	30055000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	104797000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	107231000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	114259000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	117338000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	9517000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	9702000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	258530000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	264326000	USD
CY2021Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	664882000	USD
CY2021Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	675100000	USD
CY2021Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0	USD
CY2020Q2	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	57185000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	2257000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	67000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0	USD
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0	USD
	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
	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	0	USD
CY2021Q2	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	0	USD
	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	460000	USD
CY2020Q2	ccne	Tax Provision Related To Net Realized Gains TaxProvisionRelatedToNetRealizedGains	460000	USD
CY2021Q2	ccne	Number Of Securities Holdings NumberOfSecuritiesHoldings	0	security
CY2020Q4	ccne	Number Of Securities Holdings NumberOfSecuritiesHoldings	0	security
CY2021Q2	ccne	Shareholders Equity Percentage ShareholdersEquityPercentage	0.10
CY2020Q4	ccne	Shareholders Equity Percentage ShareholdersEquityPercentage	0.10
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	243887000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4731000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	12167000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	609000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	256054000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	5340000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	73462000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	199000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	8965000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	563000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	82427000	USD
CY2020Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	762000	USD
CY2021Q2	us-gaap	Trading Securities TradingSecurities	9960000	USD
CY2020Q4	us-gaap	Trading Securities TradingSecurities	6649000	USD
CY2021Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	3469845000	USD
CY2021Q2	ccne	Percentage Of Total Loans PercentageOfTotalLoans	1.000
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	3371789000	USD
CY2020Q4	ccne	Percentage Of Total Loans PercentageOfTotalLoans	1.000
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	36908000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	34340000	USD
CY2021Q2	us-gaap	Notes Receivable Net NotesReceivableNet	3432937000	USD
CY2020Q4	us-gaap	Notes Receivable Net NotesReceivableNet	3337449000	USD
CY2021Q2	ccne	Financing Receivable Origination Fees Costs FinancingReceivableOriginationFeesCosts	10514000	USD
CY2020Q4	ccne	Financing Receivable Origination Fees Costs FinancingReceivableOriginationFeesCosts	8789000	USD
CY2021Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	35555000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	715000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	101000	USD
CY2021Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	1967000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	36908000	USD
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	34340000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1773000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	252000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	4089000	USD
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	36908000	USD
CY2020Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	21915000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	3191000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	125000	USD
CY2020Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	5680000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	24529000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	19473000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	4101000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	398000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	8759000	USD
CY2020Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	24529000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	29008000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	149000	USD
CY2020Q2	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	149000	USD
	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	26851000	USD
	us-gaap	Impaired Financing Receivable Interest Income Accrual Method ImpairedFinancingReceivableInterestIncomeAccrualMethod	408000	USD
	us-gaap	Impaired Financing Receivable Interest Income Cash Basis Method ImpairedFinancingReceivableInterestIncomeCashBasisMethod	408000	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	32299000	USD
CY2021Q2	ccne	Financing Receivable Nonaccrual No Allowance For Credit Loss FinancingReceivableNonaccrualNoAllowanceForCreditLoss	20558000	USD
CY2021Q2	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	611000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	30359000	USD
CY2020Q4	ccne	Financing Receivable Nonaccrual No Allowance For Credit Loss FinancingReceivableNonaccrualNoAllowanceForCreditLoss	16930000	USD
CY2020Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	325000	USD
CY2021Q2	us-gaap	Notes Receivable Gross NotesReceivableGross	3469845000	USD
CY2020Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	3371789000	USD
CY2021Q2	ccne	Financing Receivable Troubled Debt Restructuring Amortized Cost FinancingReceivableTroubledDebtRestructuringAmortizedCost	16969000	USD
CY2020Q4	ccne	Financing Receivable Troubled Debt Restructuring Amortized Cost FinancingReceivableTroubledDebtRestructuringAmortizedCost	15088000	USD
CY2021Q2	ccne	Financing Receivable Troubled Debt Restructuring Allowance For Loans FinancingReceivableTroubledDebtRestructuringAllowanceForLoans	1746000	USD
CY2020Q4	ccne	Financing Receivable Troubled Debt Restructuring Allowance For Loans FinancingReceivableTroubledDebtRestructuringAllowanceForLoans	779000	USD
CY2021Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	1	loan
CY2021Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	578000	USD
CY2021Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	578000	USD
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	3	loan
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	2899000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	2899000	USD
CY2020Q2	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	9	loan
	us-gaap	Financing Receivable Modifications Number Of Contracts2 FinancingReceivableModificationsNumberOfContracts2	9	loan
CY2020Q2	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	1709000	USD
	us-gaap	Financing Receivable Modifications Pre Modification Recorded Investment2 FinancingReceivableModificationsPreModificationRecordedInvestment2	1709000	USD
	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1709000	USD
CY2020Q2	us-gaap	Financing Receivable Modifications Post Modification Recorded Investment2 FinancingReceivableModificationsPostModificationRecordedInvestment2	1709000	USD
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	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
CY2021Q2	ccne	Troubled Debt Restructuring Loan Principal Balance Forgiven TroubledDebtRestructuringLoanPrincipalBalanceForgiven	0	USD
CY2020Q2	ccne	Troubled Debt Restructuring Loan Principal Balance Forgiven TroubledDebtRestructuringLoanPrincipalBalanceForgiven	0	USD
CY2020Q3	ccne	Financing Receivable Purchase Price Of Loans At Acquisition FinancingReceivablePurchasePriceOfLoansAtAcquisition	21768000	USD
CY2020Q3	ccne	Allowance For Credit Losses At Acquisition AllowanceForCreditLossesAtAcquisition	980000	USD
CY2020Q3	ccne	Non Credit Discount Premium At Acquisition NonCreditDiscountPremiumAtAcquisition	1063000	USD
CY2020Q3	ccne	Par Value Of Acquired Loans At Acquisition ParValueOfAcquiredLoansAtAcquisition	23811000	USD
CY2021Q2	ccne	Number Of Lease Renewal Options NumberOfLeaseRenewalOptions	1	renewal
CY2021Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	17858000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	18407000	USD
CY2021Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	393000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	429000	USD
CY2021Q2	ccne	Lease Rightof Use Asset LeaseRightofUseAsset	18251000	USD
CY2020Q4	ccne	Lease Rightof Use Asset LeaseRightofUseAsset	18836000	USD
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	19014000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	19449000	USD
CY2021Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	510000	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	550000	USD
CY2021Q2	ccne	Lease Liability LeaseLiability	19524000	USD
CY2020Q4	ccne	Lease Liability LeaseLiability	19999000	USD
CY2021Q2	ccne	Finance Lease Net Of Accumulated Amortization FinanceLeaseNetOfAccumulatedAmortization	823000	USD
CY2020Q4	ccne	Finance Lease Net Of Accumulated Amortization FinanceLeaseNetOfAccumulatedAmortization	787000	USD
CY2021Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	437000	USD
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	459000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	877000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	914000	USD
CY2021Q2	us-gaap	Variable Lease Cost VariableLeaseCost	18000	USD
CY2020Q2	us-gaap	Variable Lease Cost VariableLeaseCost	17000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	35000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	41000	USD
CY2021Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	18000	USD
CY2020Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	18000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	36000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	36000	USD
CY2021Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	6000	USD
CY2020Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	7000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	12000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	14000	USD
CY2021Q2	us-gaap	Sublease Income SubleaseIncome	19000	USD
CY2020Q2	us-gaap	Sublease Income SubleaseIncome	21000	USD
	us-gaap	Sublease Income SubleaseIncome	38000	USD
	us-gaap	Sublease Income SubleaseIncome	42000	USD
CY2021Q2	us-gaap	Lease Cost LeaseCost	460000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	480000	USD
	us-gaap	Lease Cost LeaseCost	922000	USD
	us-gaap	Lease Cost LeaseCost	963000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	796000	USD
CY2021Q2	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	52000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability Remainderof Fiscal Year OperatingandFinanceLeaseLiabilityRemainderofFiscalYear	848000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1661000	USD
CY2021Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	105000	USD
CY2021Q2	ccne	Operating And Finance Lease Liability Due Year One OperatingAndFinanceLeaseLiabilityDueYearOne	1766000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1550000	USD
CY2021Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	105000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability Due Year Two OperatingandFinanceLeaseLiabilityDueYearTwo	1655000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1515000	USD
CY2021Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	105000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability Due Year Three OperatingandFinanceLeaseLiabilityDueYearThree	1620000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1505000	USD
CY2021Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	105000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability Due Year Four OperatingandFinanceLeaseLiabilityDueYearFour	1610000	USD
CY2021Q2	ccne	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	19281000	USD
CY2021Q2	ccne	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	105000	USD
CY2021Q2	ccne	Operating And Finance Lease Liability After Year Four OperatingAndFinanceLeaseLiabilityAfterYearFour	19386000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	26308000	USD
CY2021Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	577000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability Due OperatingandFinanceLeaseLiabilityDue	26885000	USD
CY2021Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7294000	USD
CY2021Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	67000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability Undiscounted Excess Amount OperatingandFinanceLeaseLiabilityUndiscountedExcessAmount	7361000	USD
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	19014000	USD
CY2021Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	510000	USD
CY2021Q2	ccne	Operatingand Finance Lease Liability OperatingandFinanceLeaseLiability	19524000	USD
CY2021Q2	ccne	Lessee Operating Lease Lease Not Yet Commenced Liability LesseeOperatingLeaseLeaseNotYetCommencedLiability	7709000	USD
CY2021Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P18Y8M12D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P19Y
CY2021Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P5Y6M
CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P6Y
CY2021Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0347
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0346
CY2021Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0449
CY2020Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0449
	us-gaap	Operating Lease Payments OperatingLeasePayments	452000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	462000	USD
CY2021Q2	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	727177000	USD
CY2020Q4	us-gaap	Noninterest Bearing Deposit Liabilities NoninterestBearingDepositLiabilities	627114000	USD
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CY2021Q2	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	1003228000	USD
CY2020Q4	us-gaap	Interest Bearing Domestic Deposit Checking InterestBearingDomesticDepositChecking	951903000	USD
	ccne	Interest Bearing Checking Deposit Increase Decrease Percentage InterestBearingCheckingDepositIncreaseDecreasePercentage	0.054
CY2021Q2	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	2330102000	USD
CY2020Q4	us-gaap	Interest Bearing Domestic Deposit Savings InterestBearingDomesticDepositSavings	2126183000	USD
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CY2021Q2	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	444258000	USD
CY2020Q4	us-gaap	Interest Bearing Domestic Deposit Certificates Of Deposits InterestBearingDomesticDepositCertificatesOfDeposits	476544000	USD
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CY2021Q2	us-gaap	Deposits Deposits	4504765000	USD
CY2020Q4	us-gaap	Deposits Deposits	4181744000	USD
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CY2020	ccne	Number Of Unsecured Lines Of Credit Issued NumberOfUnsecuredLinesOfCreditIssued	1	agreement
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CY2020Q4	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	10000000	USD
CY2021Q2	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	10000000	USD
CY2020Q4	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2021Q2	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2021Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Amount Of Available Unused Funds FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresAmountOfAvailableUnusedFunds	833136	USD
CY2021Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Maximum Amount Available FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresMaximumAmountAvailable	1193106	USD
CY2021Q2	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	190401	USD
	ccne	Federal Home Loan Bank Naming Applicable Municipalities As Beneficiaries FederalHomeLoanBankNamingApplicableMunicipalitiesAsBeneficiaries	37750	USD
CY2020	ccne	Federal Home Loan Bank Naming Applicable Municipalities As Beneficiaries FederalHomeLoanBankNamingApplicableMunicipalitiesAsBeneficiaries	57250	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	0	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	USD
CY2021Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	USD
CY2021Q2	ccne	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	154136000	USD
CY2021Q2	us-gaap	Long Term Debt LongTermDebt	154136000	USD
CY2021Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	0	USD
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021Q2	us-gaap	Restricted Stock Expense RestrictedStockExpense	303000	USD
	us-gaap	Restricted Stock Expense RestrictedStockExpense	812000	USD
CY2020Q2	us-gaap	Restricted Stock Expense RestrictedStockExpense	286000	USD
	us-gaap	Restricted Stock Expense RestrictedStockExpense	835000	USD
CY2021Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	19000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	805000	USD
CY2020Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	5000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1106000	USD
CY2020Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2021Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	12915000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	8246000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26021000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	17059000	USD
CY2021Q2	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-47000	USD
CY2020Q2	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-29000	USD
	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-92000	USD
	ccne	Net Earnings Allocated To Participating Securities NetEarningsAllocatedToParticipatingSecurities	-59000	USD
CY2021Q2	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	12868000	USD
CY2020Q2	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	8217000	USD
	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	25929000	USD
	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	17000000	USD
CY2021Q2	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	12868000	USD
CY2020Q2	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	8217000	USD
	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	25929000	USD
	ccne	Net Income Loss Available To Common Stockholders NetIncomeLossAvailableToCommonStockholders	17000000	USD
CY2021Q2	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	16885000	shares
CY2020Q2	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	15393000	shares
	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	16870000	shares
	us-gaap	Weighted Average Basic Shares Outstanding Pro Forma WeightedAverageBasicSharesOutstandingProForma	15365000	shares
CY2021Q2	ccne	Average Participating Securities AverageParticipatingSecurities	60000	shares
CY2020Q2	ccne	Average Participating Securities AverageParticipatingSecurities	52000	shares
	ccne	Average Participating Securities AverageParticipatingSecurities	58000	shares
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CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16825000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15341000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16812000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15313000	shares
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.76
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
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CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	12868000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	8217000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	25929000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	17000000	USD
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16825000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15341000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	16812000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	15313000	shares
CY2021Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2020Q2	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
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16825000	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15341000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	16812000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	15313000	shares
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.76
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.54
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CY2021Q2	us-gaap	Fair Value Hedges At Fair Value Net FairValueHedgesAtFairValueNet	0	USD
CY2020Q4	us-gaap	Fair Value Hedges At Fair Value Net FairValueHedgesAtFairValueNet	0	USD
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CY2021Q2	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	1050000	USD
CY2020Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	1050000	USD
CY2021Q2	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	1446000	USD
CY2020Q2	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	924000	USD
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	ccne	Service Charges On Deposit Accounts ServiceChargesOnDepositAccounts	2451000	USD
CY2021Q2	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	1765000	USD
CY2020Q2	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	1374000	USD
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	3287000	USD
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	2667000	USD
CY2021Q2	ccne	Mortgage Banking MortgageBanking	536000	USD
CY2020Q2	ccne	Mortgage Banking MortgageBanking	664000	USD
	ccne	Mortgage Banking MortgageBanking	1771000	USD
	ccne	Mortgage Banking MortgageBanking	1001000	USD
CY2021Q2	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	2079000	USD
CY2020Q2	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	1325000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	3913000	USD
	ccne	Card Processing And Interchange Income CardProcessingAndInterchangeIncome	2453000	USD
CY2021Q2	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	2190000	USD
	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
CY2021Q2	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	2031000	USD
CY2020Q2	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	1472000	USD
	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	4331000	USD
	ccne	Noninterest Income Other Income Not Separately Disclosed NoninterestIncomeOtherIncomeNotSeparatelyDisclosed	2551000	USD
CY2021Q2	us-gaap	Noninterest Income NoninterestIncome	7857000	USD
CY2020Q2	us-gaap	Noninterest Income NoninterestIncome	7949000	USD
	us-gaap	Noninterest Income NoninterestIncome	16096000	USD
	us-gaap	Noninterest Income NoninterestIncome	13313000	USD

Files In Submission

Name	View Source	Status
0000736772-21-000047-index-headers.html	Edgar Link	pending
0000736772-21-000047-index.html	Edgar Link	pending
0000736772-21-000047.txt	Edgar Link	pending
0000736772-21-000047-xbrl.zip	Edgar Link	pending
ccne-20210630.htm	Edgar Link	pending
ccne-20210630.xsd	Edgar Link	pending
ccne-20210630_cal.xml	Edgar Link	unprocessable
ccne-20210630_def.xml	Edgar Link	unprocessable
ccne-20210630_htm.xml	Edgar Link	completed
ccne-20210630_lab.xml	Edgar Link	unprocessable
ccne-20210630_pre.xml	Edgar Link	unprocessable
ccne06302021ex311.htm	Edgar Link	pending
ccne06302021ex312.htm	Edgar Link	pending
ccne06302021ex321.htm	Edgar Link	pending
ccne06302021ex322.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	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

2021 Q2 Form 10-Q Financial Statement

#000073677221000047 Filed on August 05, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CCNE CNB FINANCIAL CORP/PA Stock $ccne

2021 Q2 Form 10-Q Financial Statement

#000073677221000047 Filed on August 05, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CCNE
CNB FINANCIAL CORP/PA Stock $ccne