$KRNY
Kearny Financial Corp. Stock $krny

$krny Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-Q Financial Statement

#000095017022000858 Filed on February 08, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2020 Q4
Revenue	$55.91M	$57.21M	$59.73M
YoY Change	-6.4%	-7.0%	4.46%
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	$1.680M	$1.680M	$1.710M
YoY Change	-1.75%	-1.18%	18.75%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$7.225M	$7.616M	$13.84M
YoY Change	-47.8%	-54.46%	-38.69%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$25.57M	$26.99M	$22.56M
YoY Change	13.33%	89.21%	58.9%
Income Tax	$6.801M	$7.272M	$5.614M
% Of Pretax Income	26.6%	26.95%	24.88%
Net Earnings	$18.77M	$19.72M	$16.95M
YoY Change	10.74%	73.26%	59.11%
Net Earnings / Revenue	33.57%	34.46%	28.37%
Basic Earnings Per Share	$0.26	$0.26	$0.20
Diluted Earnings Per Share	$0.26	$0.26	$0.20
COMMON SHARES
Basic Shares Outstanding	72.01M	74.54M	85.12M
Diluted Shares Outstanding	72.04M	74.56M	85.12M

Balance Sheet

Concept	2021 Q4	2021 Q3	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$60.45M	$54.07M	$129.7M
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	$54.07M	$55.24M	$61.20M
YoY Change	-11.66%	-30.08%	-16.96%
Goodwill	$210.9M	$210.9M
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$25.70M	$27.80M	$30.80M
YoY Change	-16.56%	-16.52%	50.98%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$7.186B	$7.184B	$7.335B
YoY Change	-2.03%	-1.73%	10.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities
YoY Change
LONG-TERM LIABILITIES
Long-Term Debt	$20.00M	$55.00M	$0.00
YoY Change			-100.0%
Other Long-Term Liabilities	$50.60M	$53.10M	$64.50M
YoY Change	-21.55%	4.32%	88.6%
Total Long-Term Liabilities	$70.60M	$108.1M	$64.50M
YoY Change	9.46%	112.38%	16.64%
TOTAL LIABILITIES
Total Short-Term Liabilities
Total Long-Term Liabilities	$70.60M	$108.1M	$64.50M
Total Liabilities	$6.191B	$6.169B	$6.243B
YoY Change	-0.83%	-0.27%	13.18%
SHAREHOLDERS EQUITY
Retained Earnings	$431.5M	$420.7M
YoY Change
Common Stock	$588.1M	$617.7M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$995.5M	$1.014B	$1.092B
YoY Change
Total Liabilities & Shareholders Equity	$7.186B	$7.184B	$7.335B
YoY Change	-2.03%	-1.73%	10.96%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2020 Q4
OPERATING ACTIVITIES
Net Income	$18.77M	$19.72M	$16.95M
YoY Change	10.74%	73.26%	59.11%
Depreciation, Depletion And Amortization	$1.680M	$1.680M	$1.710M
YoY Change	-1.75%	-1.18%	18.75%
Cash From Operating Activities	$21.11M	$5.414M	$24.68M
YoY Change	-14.47%	-11.77%	78.97%
INVESTING ACTIVITIES
Capital Expenditures	-$330.0K	$400.0K	-$850.0K
YoY Change	-61.18%	-70.74%	-50.29%
Acquisitions
YoY Change
Other Investing Activities	-$60.00K	$82.10M	-$46.18M
YoY Change	-99.87%	-442.08%	-18.73%
Cash From Investing Activities	-$380.0K	$81.70M	-$47.03M
YoY Change	-99.19%	-422.04%	-19.66%
FINANCING ACTIVITIES
Cash Dividend Paid		$7.356M
YoY Change		6.97%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-14.34M	-100.9M	6.230M
YoY Change	-330.18%	533.94%	-114.57%
NET CHANGE
Cash From Operating Activities	21.11M	5.414M	24.68M
Cash From Investing Activities	-380.0K	81.70M	-47.03M
Cash From Financing Activities	-14.34M	-100.9M	6.230M
Net Change In Cash	6.390M	-13.79M	-16.12M
YoY Change	-139.64%	-60.78%	-81.58%
FREE CASH FLOW
Cash From Operating Activities	$21.11M	$5.414M	$24.68M
Capital Expenditures	-$330.0K	$400.0K	-$850.0K
Free Cash Flow	$21.44M	$5.014M	$25.53M
YoY Change	-16.02%	5.14%	64.71%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
	dei	Entity Registrant Name EntityRegistrantName	KEARNY FINANCIAL CORP.
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Central Index Key EntityCentralIndexKey	0001617242
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-37399
	dei	Trading Symbol TradingSymbol	KRNY
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	72753040
CY2021Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	19909000
CY2021Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	21463000
CY2021Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	40543000
CY2021Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	46392000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	60452000
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	67855000
CY2021Q4	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1591066000
CY2021Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1676864000
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	53142000
CY2021Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	38138000
CY2021Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	12549000
CY2021Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	16492000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4826404000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4851394000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	48216000
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	58165000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	4778188000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	4793229000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	54067000
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	56338000
CY2021Q4	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	36622000
CY2021Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	36615000
CY2021Q4	us-gaap	Interest Receivable InterestReceivable	18495000
CY2021Q2	us-gaap	Interest Receivable InterestReceivable	19362000
CY2021Q4	us-gaap	Goodwill Goodwill	210895000
CY2021Q2	us-gaap	Goodwill Goodwill	210895000
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	30-0870244
	dei	Entity Address Address Line1 EntityAddressAddressLine1	120 Passaic Ave.
	dei	Entity Address City Or Town EntityAddressCityOrTown	Fairfield
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	07004
	dei	City Area Code CityAreaCode	973
	dei	Local Phone Number LocalPhoneNumber	244-4500
	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value
CY2021Q4	krny	Core Deposit Intangible CoreDepositIntangible	3344000
CY2021Q2	krny	Core Deposit Intangible CoreDepositIntangible	3705000
CY2021Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	286433000
CY2021Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	283310000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	25709000
CY2021Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	28916000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4851394000
CY2021	krny	Financing Receivable Tdr Modified Principal Balance FinancingReceivableTDRModifiedPrincipalBalance	17800000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4826404000
	krny	Financing Receivable Tdr Modified Principal Balance FinancingReceivableTDRModifiedPrincipalBalance	19200000
	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0
CY2020Q3	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0
	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0
CY2020Q3	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0
CY2021	krny	Financing Receivable Non Tdr Deferred Loans Principal Balance FinancingReceivableNonTDRDeferredLoansPrincipalBalance	2600
CY2021Q4	krny	Financing Receivables Individually Analyzed Loans Carrying Value FinancingReceivablesIndividuallyAnalyzedLoansCarryingValue	72100000
CY2021Q4	krny	Financing Receivables Individually Analyzed Loans Collateral Dependent FinancingReceivablesIndividuallyAnalyzedLoansCollateralDependent	65000.0
CY2021Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	29323000
CY2021Q4	us-gaap	Other Real Estate OtherRealEstate	658000
CY2021Q2	us-gaap	Other Real Estate OtherRealEstate	178000
CY2021Q4	us-gaap	Other Assets OtherAssets	54603000
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	808000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.21
CY2021Q4	krny	Available For Sale Securities Amortized Cost1 AvailableForSaleSecuritiesAmortizedCost1	1595802000
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	15302000
CY2021Q4	krny	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax1 AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1	11846000
CY2021Q4	krny	Available For Sale Securities Accumulated Gross Unrealized Losses Before Tax1 AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossesBeforeTax1	16582000
CY2021Q4	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1591066000
CY2021Q2	krny	Available For Sale Securities Amortized Cost1 AvailableForSaleSecuritiesAmortizedCost1	1666853000
CY2021Q2	krny	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax1 AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1	20117000
CY2021Q2	krny	Available For Sale Securities Accumulated Gross Unrealized Losses Before Tax1 AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossesBeforeTax1	10106000
CY2021Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1676864000
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	53142000
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	988000
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	74000
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	54056000
CY2021Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	38138000
CY2021Q2	us-gaap	Other Assets OtherAssets	51431000
CY2021Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	1472000
CY2021Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	39610000
CY2021Q4	us-gaap	Assets Assets	7186223000
CY2021Q2	us-gaap	Assets Assets	7283735000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	995470000
	us-gaap	Net Income Loss NetIncomeLoss	38484000
CY2021Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	604805000
CY2021Q2	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	593718000
	us-gaap	Net Income Loss NetIncomeLoss	28327000
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2999000
	us-gaap	Depreciation Nonproduction DepreciationNonproduction	2883000
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-3108000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	7273000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	7273000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	7317000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	7317000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	38529000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	38529000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	39570000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	39570000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	358834000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	358834000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	361685000
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-7620000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	361685000
	krny	Deferred Income Taxes And Valuation Allowance DeferredIncomeTaxesAndValuationAllowance	5484000
	krny	Deferred Income Taxes And Valuation Allowance DeferredIncomeTaxesAndValuationAllowance	2262000
	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	3053000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	361000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	534000
	krny	Amortization Accretion Of Benefit Plan Unrecognized Net Gain AmortizationAccretionOfBenefitPlanUnrecognizedNetGain	39000
	krny	Amortization Accretion Of Benefit Plan Unrecognized Net Gain AmortizationAccretionOfBenefitPlanUnrecognizedNetGain	42000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-7820000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2694000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	127458000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	212037000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	133285000
	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	224141000
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	1884000
	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	3916000
	krny	Gain Loss On Sale And Call Of Available For Sale Investment Securities GainLossOnSaleAndCallOfAvailableForSaleInvestmentSecurities	1000
	krny	Gain Loss On Sale And Call Of Available For Sale Investment Securities GainLossOnSaleAndCallOfAvailableForSaleInvestmentSecurities	436000
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-0
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-796000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	92000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	352000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	356000
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-26000
	krny	Bank Owned Life Insurance Increase In Cash Surrender Value BankOwnedLifeInsuranceIncreaseInCashSurrenderValue	3123000
	krny	Bank Owned Life Insurance Increase In Cash Surrender Value BankOwnedLifeInsuranceIncreaseInCashSurrenderValue	3192000
	us-gaap	Share Based Compensation ShareBasedCompensation	3720000
	us-gaap	Share Based Compensation ShareBasedCompensation	3763000
	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	-867000
	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	752000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-4391000
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3225000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	50000
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-237000
CY2021Q4	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	4849220000
CY2021Q2	us-gaap	Interest Bearing Deposit Liabilities Domestic InterestBearingDepositLiabilitiesDomestic	4891588000
CY2021Q4	us-gaap	Deposits Deposits	5454025000
CY2021Q2	us-gaap	Deposits Deposits	5485306000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-19319000
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	172000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26519000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	30820000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	140550000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	604971000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	16162000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	209742000
CY2021Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	685876000
CY2021Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	686105000
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	33851000
CY2021Q2	us-gaap	Other Liabilities OtherLiabilities	53857000
CY2021Q4	us-gaap	Liabilities Liabilities	6190753000
CY2021Q4	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	16772000
CY2021Q2	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	15752000
CY2021Q2	us-gaap	Liabilities Liabilities	6240791000
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000
CY2021Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000
CY2021Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0
CY2021Q2	us-gaap	Preferred Stock Value PreferredStockValue	0
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	253802000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	1086000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	2930000
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	44842000
	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	72345000
	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	23508000
	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	-98554000
	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	-192081000
	krny	Proceeds From Sale Of Loan Receivable ProceedsFromSaleOfLoanReceivable	-1126000
	krny	Proceeds From Sale Of Loan Receivable ProceedsFromSaleOfLoanReceivable	-43931000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	728000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2224000
	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	599000
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	7000
	us-gaap	Payments For Proceeds From Federal Home Loan Bank Stock PaymentsForProceedsFromFederalHomeLoanBankStock	-16421000
	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	4296000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	81315000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-72400000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-30866000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	423187000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	780000000
	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	1667796000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	780000000
	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	1365000000
	krny	Proceeds From Repayments Of Other Short Term Debt ProceedsFromRepaymentsOfOtherShortTermDebt	0
	krny	Proceeds From Repayments Of Other Short Term Debt ProceedsFromRepaymentsOfOtherShortTermDebt	-68635000
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	1020000
	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-1263000
	krny	Payments For Repurchase And Cancellation Of Common Stock PaymentsForRepurchaseAndCancellationOfCommonStock	68998000
	krny	Payments For Repurchase And Cancellation Of Common Stock PaymentsForRepurchaseAndCancellationOfCommonStock	45704000
	krny	Cancellation Of Shares Repurchased On Vesting To Pay Taxes CancellationOfSharesRepurchasedOnVestingToPayTaxes	-808000
	krny	Cancellation Of Shares Repurchased On Vesting To Pay Taxes CancellationOfSharesRepurchasedOnVestingToPayTaxes	-689000
	us-gaap	Payments Of Dividends PaymentsOfDividends	15585000
	us-gaap	Payments Of Dividends PaymentsOfDividends	13793000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-115237000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-9693000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-7403000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-51273000
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	67855000
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	180967000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	60452000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	129694000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9631000
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	9189000
	us-gaap	Interest Paid Net InterestPaidNet	14791000
	us-gaap	Interest Paid Net InterestPaidNet	30798000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	480000
	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	43579000
	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	567816000
	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	523926000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	326043000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	326043000
CY2021Q4	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	327721000
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	800000000
CY2021Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	800000000
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	73453230
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	73453230
CY2021Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	78964859
CY2021Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	78964859
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	735000
CY2021Q2	us-gaap	Common Stock Value CommonStockValue	790000
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	587392000
CY2021Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	654396000
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	431549000
CY2021Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	408367000
CY2021Q4	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	2659244
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	2759594
CY2021Q4	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares EmployeeStockOwnershipPlanESOPDeferredShares	25780000
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares EmployeeStockOwnershipPlanESOPDeferredShares	26753000
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1574000
CY2021Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	6144000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	995470000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	1042944000
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	7186223000
CY2021Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	7283735000
CY2021Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	47575000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue	327721000
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	730679000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Amortized Cost Basis HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	730679000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	736293000
CY2021Q4	us-gaap	Held To Maturity Securities Debt Maturities Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue	736293000
CY2021Q4	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2020Q4	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	25242000
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	44842000
CY2021Q4	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2020Q4	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	800000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	800000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2021Q4	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
CY2020Q4	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	385000
CY2021Q4	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0
CY2020Q4	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	800000
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0
	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	415000
CY2020Q4	krny	Gross Gains Losses Recognized On Calls Of Securities Available For Sale GrossGainsLossesRecognizedOnCallsOfSecuritiesAvailableForSale	13000000
	krny	Gross Gains Losses Recognized On Calls Of Securities Available For Sale GrossGainsLossesRecognizedOnCallsOfSecuritiesAvailableForSale	1000000
	krny	Gross Gains Losses Recognized On Calls Of Securities Available For Sale GrossGainsLossesRecognizedOnCallsOfSecuritiesAvailableForSale	21000000
CY2021Q4	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
CY2020Q4	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
CY2021Q4	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	776786000
CY2021Q2	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	581974000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	491727000
CY2020Q4	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	50806000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	95805000
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	103617000
CY2021Q4	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	7595000
CY2020Q4	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	7707000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	15807000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	5959000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	387709000
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	10623000
CY2021Q4	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	327000
	us-gaap	Interest Income Securities Taxable InterestIncomeSecuritiesTaxable	15043000
CY2020Q4	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	433000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	660000
	us-gaap	Interest Income Securities Tax Exempt InterestIncomeSecuritiesTaxExempt	887000
CY2021Q4	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	415000
CY2020Q4	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	787000
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	846000
	us-gaap	Other Interest And Dividend Income OtherInterestAndDividendIncome	1701000
CY2021Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	55912000
CY2020Q4	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	59733000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	113118000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	121248000
CY2021Q4	us-gaap	Interest Expense Deposits InterestExpenseDeposits	3663000
CY2020Q4	us-gaap	Interest Expense Deposits InterestExpenseDeposits	8647000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	7728000
	us-gaap	Interest Expense Deposits InterestExpenseDeposits	19709000
CY2021Q4	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	3562000
CY2020Q4	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	5193000
CY2021Q4	krny	Available For Sale Securities Number Of Securities AvailableForSaleSecuritiesNumberOfSecurities	48
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	879436000
CY2021Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	16582000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	634019000
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	7113000
	us-gaap	Interest Expense Borrowings InterestExpenseBorrowings	10853000
CY2021Q4	us-gaap	Interest Expense InterestExpense	7225000
CY2020Q4	us-gaap	Interest Expense InterestExpense	13840000
	us-gaap	Interest Expense InterestExpense	14841000
	us-gaap	Interest Expense InterestExpense	30562000
CY2021Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	48687000
CY2020Q4	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	45893000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	98277000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	90686000
CY2021Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-2420000
CY2020Q4	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1365000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-7820000
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	2694000
CY2021Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	51107000
CY2020Q4	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	47258000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	106097000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	87992000
CY2021Q4	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	698000
CY2020Q4	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	556000
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	1305000
	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	1001000
CY2021Q4	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	0
CY2020Q4	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	813000
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	1000
	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	436000
CY2021Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	970000
CY2020Q4	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2378000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	9945000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	58605000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	161000
CY2021Q2	krny	Available For Sale Securities Number Of Securities AvailableForSaleSecuritiesNumberOfSecurities	31
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	692624000
CY2021Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	10106000
CY2020Q4	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1596000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	3123000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	1976000
	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	4268000
CY2021Q4	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	1562000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	3192000
CY2021Q4	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	421000
CY2020Q4	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	404000
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	828000
	us-gaap	Investment Banking Advisory Brokerage And Underwriting Fees And Commissions InvestmentBankingAdvisoryBrokerageAndUnderwritingFeesAndCommissions	809000
CY2021Q4	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
CY2020Q4	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	3053000
CY2021Q4	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	482000
CY2020Q4	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	67000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	700000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	157000
CY2021Q4	us-gaap	Noninterest Income NoninterestIncome	4133000
CY2020Q4	us-gaap	Noninterest Income NoninterestIncome	5814000
	us-gaap	Noninterest Income NoninterestIncome	7933000
	us-gaap	Noninterest Income NoninterestIncome	12916000
CY2021Q4	us-gaap	Labor And Related Expense LaborAndRelatedExpense	18096000
CY2020Q4	us-gaap	Labor And Related Expense LaborAndRelatedExpense	17081000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	36713000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	34058000
CY2021Q4	us-gaap	Occupancy Net OccupancyNet	3156000
CY2020Q4	us-gaap	Occupancy Net OccupancyNet	3120000
	us-gaap	Occupancy Net OccupancyNet	7703000
	us-gaap	Occupancy Net OccupancyNet	6242000
CY2021Q4	krny	Equipment And System Expense EquipmentAndSystemExpense	3723000
CY2020Q4	krny	Equipment And System Expense EquipmentAndSystemExpense	3902000
	krny	Equipment And System Expense EquipmentAndSystemExpense	7548000
	krny	Equipment And System Expense EquipmentAndSystemExpense	7472000
CY2021Q4	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	448000
CY2020Q4	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	513000
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	840000
	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	1013000
CY2021Q4	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	721000
CY2020Q4	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	490000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1213000
CY2020Q4	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0
	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	4349000
CY2021Q4	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2877000
	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	962000
CY2021Q4	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	649000
CY2020Q4	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	748000
	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	1452000
	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	1496000
CY2021Q4	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0
CY2020Q4	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3860000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6004000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7695000
CY2021Q4	us-gaap	Noninterest Expense NoninterestExpense	29670000
CY2020Q4	us-gaap	Noninterest Expense NoninterestExpense	30510000
	us-gaap	Noninterest Expense NoninterestExpense	61473000
	us-gaap	Noninterest Expense NoninterestExpense	64083000
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	25570000
CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22562000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	52557000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	36825000
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6801000
CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5614000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14073000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8498000
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	18769000
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	16948000
	us-gaap	Net Income Loss NetIncomeLoss	38484000
	us-gaap	Net Income Loss NetIncomeLoss	28327000
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.26
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	73297000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85566000
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72011000
CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	85120000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	73274000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	85564000
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	18769000
CY2021Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-5451000
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	16948000
	us-gaap	Net Income Loss NetIncomeLoss	38484000
	us-gaap	Net Income Loss NetIncomeLoss	28327000
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72037000
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85123000
CY2020Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	504000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-10432000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	1292000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0
CY2020Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	571000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	306000
CY2021Q4	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	4675000
CY2020Q4	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	2531000
	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	5840000
	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	4176000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	14000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-15000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-23000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-34000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-762000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2479000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4570000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5196000
CY2021Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	18007000
CY2020Q4	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	19427000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	33914000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	16072000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	33523000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2479000
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	1124060000
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	16948000
CY2020Q4	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	50000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	74000
CY2020Q4	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	45704000
CY2020Q4	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	69000
CY2020Q4	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	975000
CY2020Q4	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	640000
CY2020Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.08
CY2020Q4	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	474000
CY2020Q4	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	455000
CY2020Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6706000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1092341000
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	1084177000
CY2020Q2	krny	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance	1069938000
	us-gaap	Net Income Loss NetIncomeLoss	28327000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5196000
	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	100
	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	861000
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	911000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	45704000
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	138
CY2021Q4	krny	Heldtomaturitysecuritiesnumberofsecurities Heldtomaturitysecuritiesnumberofsecurities	2
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	16072000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	74000
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	1991000
	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	689000
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	1669000
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.16
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	13623000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1092341000
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	1014423000
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	18769000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-762000
CY2021Q4	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	50000
CY2021Q4	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	659000
CY2021Q4	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	316000
CY2021Q4	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	30002000
CY2021Q4	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	53000
CY2021Q4	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition	707000
CY2021Q4	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	719000
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.11
CY2021Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7921000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	995470000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	1042944000
	us-gaap	Net Income Loss NetIncomeLoss	38484000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4570000
	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	100
	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	1279000
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	772000
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	68998000
	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	125
CY2021Q2	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	0
CY2021Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4849251000
CY2021Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4880310000
CY2021Q4	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	22847000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4849251000
CY2021Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4880310000
CY2021Q2	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	178000000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	2942000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	43892000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	48216000
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	70037000
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4739149000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4849251000
CY2021Q4	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-22847000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4826404000
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	3874000
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	50332000
CY2021Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	58165000
CY2021Q2	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	69068000
CY2021Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4748747000
CY2021Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4880310000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	150000
CY2021Q4	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	-2420000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	48216000
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	58165000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	2378000
CY2021Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	-28916000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4851394000
CY2021Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	51785000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1299000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	249000
	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	-7820000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	48216000
CY2020Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	64860000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	115000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	6000
CY2020Q4	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	-1365000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	63386000
CY2020Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	37327000
	us-gaap	Financing Receivable Change In Method Credit Loss Expense Reversal FinancingReceivableChangeInMethodCreditLossExpenseReversal	19640000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	188000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	12000
	us-gaap	Financing Receivable Change In Present Value Expense Reversal FinancingReceivableChangeInPresentValueExpenseReversal	3901000
	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	2694000
CY2020Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	63386000
CY2021Q3	krny	Off Balance Sheet Credit Losses Beginning Balance OffBalanceSheetCreditLossesBeginningBalance	1584000
CY2021Q4	krny	Allowance For Provision Losses On Off Balance Sheet Commitments AllowanceForProvisionLossesOnOffBalanceSheetCommitments	436000
CY2021Q4	krny	Offbalancesheetcreditlossesendingbalance Offbalancesheetcreditlossesendingbalance	1148000
CY2021Q2	krny	Off Balance Sheet Credit Losses Beginning Balance OffBalanceSheetCreditLossesBeginningBalance	1708000
	krny	Allowance For Provision Losses On Off Balance Sheet Commitments AllowanceForProvisionLossesOnOffBalanceSheetCommitments	560000
CY2021Q4	krny	Offbalancesheetcreditlossesendingbalance Offbalancesheetcreditlossesendingbalance	1148000
CY2020Q3	krny	Off Balance Sheet Credit Losses Beginning Balance OffBalanceSheetCreditLossesBeginningBalance	1004000
CY2020Q4	krny	Allowance For Provision Losses On Off Balance Sheet Commitments AllowanceForProvisionLossesOnOffBalanceSheetCommitments	54000
CY2020Q4	krny	Offbalancesheetcreditlossesendingbalance Offbalancesheetcreditlossesendingbalance	1058000
CY2020Q2	krny	Off Balance Sheet Credit Losses Beginning Balance OffBalanceSheetCreditLossesBeginningBalance	0
	krny	Allowance For Credit Losses On Off Balance Sheet Commitments Impact Of Adopting Topic Three Hundred Twenty Six AllowanceForCreditLossesOnOffBalanceSheetCommitmentsImpactOfAdoptingTopicThreeHundredTwentySix	536000
	krny	Allowance For Provision Losses On Off Balance Sheet Commitments AllowanceForProvisionLossesOnOffBalanceSheetCommitments	522000
CY2020Q4	krny	Offbalancesheetcreditlossesendingbalance Offbalancesheetcreditlossesendingbalance	1058000
CY2021Q4	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	604805000
CY2021Q2	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	593718000
CY2021Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	2106693000
CY2021Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	1902478000
CY2021Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1087740000
CY2021Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1111364000
CY2021Q4	us-gaap	Time Deposits TimeDeposits	1654787000
CY2021Q2	us-gaap	Time Deposits TimeDeposits	1877746000
CY2021Q4	us-gaap	Deposits Deposits	5454025000
CY2021Q2	us-gaap	Deposits Deposits	5485306000
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Next Rolling Twelve Months FederalHomeLoanBankAdvancesMaturitiesSummaryDueInNextRollingTwelveMonths	390000000
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Next Twelve Rolling Months FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInNextTwelveRollingMonths	0.0036
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Next Rolling Twelve Months FederalHomeLoanBankAdvancesMaturitiesSummaryDueInNextRollingTwelveMonths	390000000
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Next Twelve Rolling Months FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInNextTwelveRollingMonths	0.0033
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Two FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearTwo	145000000
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Two FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearTwo	0.0304
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Two FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearTwo	145000000
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Two FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearTwo	0.0304
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Three FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearThree	103500000
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Three FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearThree	0.0265
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Three FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearThree	22500000
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Three FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearThree	0.0263
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Four FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearFour	29000000
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Four FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFour	0.0277
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Four FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearFour	103500000
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Four FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFour	0.0268
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearFive	0
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFive	0
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearFive	6500000
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFive	0.0282
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterRollingYearFive	0
CY2021Q4	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing After Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingAfterRollingYearFive	0
CY2021Q4	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	667500000
	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	11037000
	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	7733000
CY2021Q4	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	68000
CY2020Q4	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	91000
CY2021Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	210000
CY2021Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	667500000
CY2021Q4	krny	Federal Home Loan Bank Advances Unamortized Fair Value Adjustments FederalHomeLoanBankAdvancesUnamortizedFairValueAdjustments	-1395000
CY2021Q2	krny	Federal Home Loan Bank Advances Unamortized Fair Value Adjustments FederalHomeLoanBankAdvancesUnamortizedFairValueAdjustments	-1624000
CY2021Q4	krny	Federal Home Loan Bank Advances After Fair Value Adjustments FederalHomeLoanBankAdvancesAfterFairValueAdjustments	666105000
CY2021Q2	krny	Federal Home Loan Bank Advances After Fair Value Adjustments FederalHomeLoanBankAdvancesAfterFairValueAdjustments	665876000
CY2021Q4	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	20000000.0
CY2021Q2	us-gaap	Other Short Term Borrowings OtherShortTermBorrowings	20000000.0
CY2021Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	6847000
CY2021Q2	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	5015000
CY2021Q2	us-gaap	Derivative Assets DerivativeAssets	1832000
CY2021Q2	krny	Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election Net Amount DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElectionNetAmount	1832000
CY2021Q2	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	5688000
CY2021Q2	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	5015000
CY2021Q2	us-gaap	Derivative Liabilities DerivativeLiabilities	673000
CY2021Q2	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	673000
	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	138000
CY2021Q4	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020Q4	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	25570000
CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	22562000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	52557000
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	11754000
CY2021Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	2132000
CY2021Q4	us-gaap	Derivative Assets DerivativeAssets	9622000
CY2021Q4	krny	Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election Net Amount DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElectionNetAmount	9622000
CY2021Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	2342000
CY2021Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	2132000
CY2021Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	210000
CY2020Q4	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	4738000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	36825000
	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	185000
CY2021Q4	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020Q4	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021Q4	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	5370000
CY2021Q4	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1990000
CY2020Q4	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1456000
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4118000
	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2240000
CY2021Q4	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	16000
CY2020Q4	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	20000
	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	39000
	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	40000
CY2021Q4	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	328000
CY2020Q4	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	338000
	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	656000
	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	665000
CY2021Q4	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	0
CY2020Q4	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	0
	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	0
	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	49000
CY2021Q4	krny	Income Tax Reconciliation Nondeductible Expense Bargain Purchase Gain IncomeTaxReconciliationNondeductibleExpenseBargainPurchaseGain	0
CY2020Q4	krny	Income Tax Reconciliation Utilization Of Capital Loss Carryforward IncomeTaxReconciliationUtilizationOfCapitalLossCarryforward	0
	krny	Income Tax Reconciliation Nondeductible Expense Bargain Purchase Gain IncomeTaxReconciliationNondeductibleExpenseBargainPurchaseGain	0
	krny	Income Tax Reconciliation Nondeductible Expense Bargain Purchase Gain IncomeTaxReconciliationNondeductibleExpenseBargainPurchaseGain	641000
CY2021Q4	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-179000
CY2020Q4	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	352000
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-327000
	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	450000
CY2021Q4	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	6801000
CY2020Q4	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	6137000
	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	14073000
	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	9021000
CY2021Q4	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
CY2020Q4	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-523000
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-523000
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6801000
CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5614000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14073000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	8498000
CY2021Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2660
CY2020Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2488
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2678
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2308
CY2021Q4	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	880454000
CY2021Q4	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1591066000
CY2021Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1600688000
CY2021Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	210000
CY2021Q2	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	1051041000
CY2021Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1676864000
CY2021Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1678696000
CY2021Q2	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	673000
CY2021Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-7700000
CY2020Q4	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	730000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-14746000
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	1912000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0
CY2020Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	813000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	1000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	436000
CY2021Q4	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	6616000
CY2020Q4	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	3606000
	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	8267000
	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	5867000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	20000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	21000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	40000
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	42000
CY2021Q4	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	0
CY2020Q4	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	0
	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	0
	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	0
CY2021Q4	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-20000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-21000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-40000
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-42000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-1064000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	3544000
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-6440000
	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	7385000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-302000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1065000
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-1870000
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	2189000
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-762000
CY2020Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2479000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-4570000
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	5196000
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	18769000
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	16948000
	us-gaap	Net Income Loss NetIncomeLoss	38484000
	us-gaap	Net Income Loss NetIncomeLoss	28327000
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72011000
CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	85120000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	73274000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	85564000
CY2021Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	26000
CY2020Q4	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	23000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2000
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72037000
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85123000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	73297000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	85566000
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.26
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.53
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.53
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33

Files In Submission

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$KRNY
Kearny Financial Corp. Stock $krny

2021 Q4 Form 10-Q Financial Statement

#000095017022000858 Filed on February 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KRNY Kearny Financial Corp. Stock $krny

2021 Q4 Form 10-Q Financial Statement

#000095017022000858 Filed on February 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KRNY
Kearny Financial Corp. Stock $krny