$KRNY
Kearny Financial Corp. Stock $krny

$krny Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-K Financial Statement

#000095017022017799 Filed on August 26, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022
Revenue	$763.0K		$226.3M
YoY Change	-98.67%		-4.96%
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	$1.616M	$1.647M	$6.656M
YoY Change	-3.81%	-1.96%	-2.69%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$15.89M		$29.67M
YoY Change	108.63%		-40.48%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$21.79M	$15.58M	$92.35M
YoY Change	-19.26%	-38.96%	9.29%
Income Tax	$5.255M	$4.205M	$24.80M
% Of Pretax Income	24.12%	27.0%	26.86%
Net Earnings	$16.54M	$11.37M	$67.55M
YoY Change	-16.13%	-38.48%	6.82%
Net Earnings / Revenue	2167.1%		29.85%
Basic Earnings Per Share	$0.25		$0.95
Diluted Earnings Per Share	$251.5K	$169.0K	$0.95
COMMON SHARES
Basic Shares Outstanding	68.23M	70.42M	70.91M
Diluted Shares Outstanding	65.76M shares		70.93M

Balance Sheet

Concept	2022 Q3	2022 Q2	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$96.08M	$101.6M
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	$52.64M	$53.28M	$53.28M
YoY Change	-4.7%	-5.43%	-27.41%
Goodwill	$210.9M	$210.9M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$54.28M	$49.35M	$49.35M
YoY Change	95.24%	68.43%	68.43%
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$7.890B	$7.720B	$7.720B
YoY Change	9.83%	5.99%	5.99%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses		$19.20M	$19.20M
YoY Change		7.87%	7.87%
Deferred Revenue
YoY Change
Short-Term Debt	$851.5M	$901.3M
YoY Change		31.41%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities		$19.20M	$19.20M
YoY Change		7.87%	7.87%
LONG-TERM LIABILITIES
Long-Term Debt	$851.5M	$901.3M	$901.3M
YoY Change	1448.1%	4406.69%	4406.69%
Other Long-Term Liabilities	$54.88M	$62.29M	$62.29M
YoY Change	3.36%	20.25%	20.25%
Total Long-Term Liabilities	$906.3M	$963.6M	$963.6M
YoY Change	738.43%	1242.1%	1242.1%
TOTAL LIABILITIES
Total Short-Term Liabilities		$19.20M	$19.20M
Total Long-Term Liabilities	$906.3M	$963.6M	$963.6M
Total Liabilities	$7.015B	$6.826B	$6.826B
YoY Change	13.7%	9.38%	9.38%
SHAREHOLDERS EQUITY
Retained Earnings	$454.7M	$445.5M
YoY Change	8.08%	9.08%
Common Stock	$520.9M	$529.1M
YoY Change	-15.66%	-19.25%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$875.0M	$894.0M	$894.0M
YoY Change
Total Liabilities & Shareholders Equity	$7.890B	$7.720B	$7.720B
YoY Change	9.83%	5.99%	5.99%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022
OPERATING ACTIVITIES
Net Income	$16.54M	$11.37M	$67.55M
YoY Change	-16.13%	-38.48%	6.82%
Depreciation, Depletion And Amortization	$1.616M	$1.647M	$6.656M
YoY Change	-3.81%	-1.96%	-2.69%
Cash From Operating Activities	$20.71M	$24.15M	$81.30M
YoY Change	282.43%	36.42%	7.8%
INVESTING ACTIVITIES
Capital Expenditures	$885.0K	-$1.061M	$2.920M
YoY Change	121.25%	-58.72%	-46.5%
Acquisitions
YoY Change
Other Investing Activities	-$205.0M	-$326.3M	-$477.0M
YoY Change	-349.71%	-660.2%	507.61%
Cash From Investing Activities	-$205.9M	-$327.4M	-$480.0M
YoY Change	-352.02%	-688.07%	471.57%
FINANCING ACTIVITIES
Cash Dividend Paid	$7.243M		$30.69M
YoY Change	-1.54%		7.14%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$179.7M	342.5M	432.4M
YoY Change	-278.05%	-399.07%	-513.56%
NET CHANGE
Cash From Operating Activities	$20.71M	24.15M	81.30M
Cash From Investing Activities	-$205.9M	-327.4M	-480.0M
Cash From Financing Activities	$179.7M	342.5M	432.4M
Net Change In Cash	-$5.539M	39.24M	33.76M
YoY Change	-59.82%	-195.37%	-129.85%
FREE CASH FLOW
Cash From Operating Activities	$20.71M	$24.15M	$81.30M
Capital Expenditures	$885.0K	-$1.061M	$2.920M
Free Cash Flow	$19.82M	$25.21M	$78.38M
YoY Change	295.29%	24.36%	12.04%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--06-30
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y6M
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2	P4Y4M24D
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001617242
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y6M
CY2022Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilities
CY2021Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilities
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-37399
CY2022	dei	Entity Registrant Name EntityRegistrantName	KEARNY FINANCIAL CORP.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	MD
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	30-0870244
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	120 Passaic Avenue
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Fairfield
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	07004
CY2022	dei	City Area Code CityAreaCode	973
CY2022	dei	Local Phone Number LocalPhoneNumber	244-4500
CY2022	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value
CY2022	dei	Trading Symbol TradingSymbol	KRNY
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2021Q4	dei	Entity Public Float EntityPublicFloat	866900000
CY2022Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	68226775
CY2022	dei	Auditor Name AuditorName	Crowe LLP
CY2022	dei	Auditor Location AuditorLocation	Grand Rapids, MI
CY2022	dei	Auditor Firm AuditorFirmId	173
CY2022Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	26094000
CY2021Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	21463000
CY2022Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	75521000
CY2021Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	46392000
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	101615000
CY2021Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	67855000
CY2022Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1344093000
CY2021Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1676864000
CY2022Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	118291000
CY2021Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	38138000
CY2022Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	28874000
CY2021Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	16492000
CY2022Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	5417845000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4851394000
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	47058000
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	58165000
CY2022Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	5370787000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	4793229000
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	53281000
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	56338000
CY2022Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	47144000
CY2021Q2	us-gaap	Federal Home Loan Bank Stock FederalHomeLoanBankStock	36615000
CY2022Q2	us-gaap	Interest Receivable InterestReceivable	20466000
CY2021Q2	us-gaap	Interest Receivable InterestReceivable	19362000
CY2022Q2	us-gaap	Goodwill Goodwill	210895000
CY2021Q2	us-gaap	Goodwill Goodwill	210895000
CY2022Q2	krny	Core Deposit Intangible CoreDepositIntangible	3020000
CY2021Q2	krny	Core Deposit Intangible CoreDepositIntangible	3705000
CY2022Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	289177000
CY2021Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	283310000
CY2022Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	49350000
CY2021Q2	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	29323000
CY2022Q2	us-gaap	Other Real Estate OtherRealEstate	178000
CY2021Q2	us-gaap	Other Real Estate OtherRealEstate	178000
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CY2021Q2	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	685876000
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CY2021Q2	us-gaap	Advance Payments By Borrowers For Taxes And Insurance AdvancePaymentsByBorrowersForTaxesAndInsurance	15752000
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CY2021Q2	us-gaap	Other Liabilities OtherLiabilities	53857000
CY2022Q2	us-gaap	Liabilities Liabilities	6825883000
CY2021Q2	us-gaap	Liabilities Liabilities	6240791000
CY2022Q2	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
CY2022Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000
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CY2022Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
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CY2021Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q2	us-gaap	Preferred Stock Value PreferredStockValue	0
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CY2022	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
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CY2022	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	2059000
CY2021	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	2161000
CY2020	us-gaap	Marketing And Advertising Expense MarketingAndAdvertisingExpense	2788000
CY2022	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	2455000
CY2021	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	1940000
CY2020	us-gaap	Federal Deposit Insurance Corporation Premium Expense FederalDepositInsuranceCorporationPremiumExpense	286000
CY2022	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	2132000
CY2021	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	2993000
CY2020	us-gaap	Noninterest Expense Directors Fees NoninterestExpenseDirectorsFees	3079000
CY2022	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	0
CY2021	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	4349000
CY2020	us-gaap	Business Combination Integration Related Costs BusinessCombinationIntegrationRelatedCosts	951000
CY2022	krny	Debt Extinguishment Expenses DebtExtinguishmentExpenses	0
CY2021	krny	Debt Extinguishment Expenses DebtExtinguishmentExpenses	796000
CY2020	krny	Debt Extinguishment Expenses DebtExtinguishmentExpenses	2156000
CY2022	us-gaap	Other Noninterest Expense OtherNoninterestExpense	12798000
CY2021	us-gaap	Other Noninterest Expense OtherNoninterestExpense	17303000
CY2020	us-gaap	Other Noninterest Expense OtherNoninterestExpense	13170000
CY2022	us-gaap	Noninterest Expense NoninterestExpense	125708000
CY2021	us-gaap	Noninterest Expense NoninterestExpense	125885000
CY2020	us-gaap	Noninterest Expense NoninterestExpense	107624000
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	92347000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	84496000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	57252000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24800000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21263000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12287000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	67547000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	63233000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	44965000
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70911000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	82387000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	82409000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70933000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82391000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82430000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	67547000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	63233000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	44965000
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-91453000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-8274000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	16126000
CY2020	krny	Other Comprehensive Income Reclassification Amortization Of Unrealized Holding Gain Loss On Securities Transferred From Available For Sale To Held To Maturity Net Of Tax OtherComprehensiveIncomeReclassificationAmortizationOfUnrealizedHoldingGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityNetOfTax	-421000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-397000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	538000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1587000
CY2022	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	28481000
CY2021	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	13470000
CY2020	krny	Other Comprehensive Income Loss Derivatives Qualifying As Hedge Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgeNetOfTax	-16310000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-704000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-229000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	232000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-61871000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4887000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1582000
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5676000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	68120000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	43383000
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	1127159000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	44965000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1582000
CY2020	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	201
CY2020	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	2354000
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	69782000
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	5879000
CY2020	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	1083000
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.29
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	23733000
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	1084177000
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	1084177000
CY2020Q2	krny	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance	1069938000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	63233000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4887000
CY2021	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	201
CY2021	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	2069000
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	373000
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	119021000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	5673000
CY2021	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	803000
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	45133000
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.35
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	28538000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	1042944000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	1042944000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	67547000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-61871000
CY2022	us-gaap	Employee Stock Ownership Plan Esop Shares Contributed To Esop EmployeeStockOwnershipPlanESOPSharesContributedToESOP	201
CY2022	krny	Accretion Amortization Of Esop Award AccretionAmortizationOfEsopAward	2546000
CY2022	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	129520000
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	3794000
CY2022	us-gaap	Stock Issued During Period Value Restricted Stock Award Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures	977000
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.43
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	30463000
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	894000000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	67547000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	63233000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	44965000
CY2022	us-gaap	Depreciation Nonproduction DepreciationNonproduction	5971000
CY2021	us-gaap	Depreciation Nonproduction DepreciationNonproduction	5862000
CY2020	us-gaap	Depreciation Nonproduction DepreciationNonproduction	4647000
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-5669000
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-13214000
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	-9457000
CY2022	krny	Deferred Income Taxes And Valuation Allowance DeferredIncomeTaxesAndValuationAllowance	5023000
CY2021	krny	Deferred Income Taxes And Valuation Allowance DeferredIncomeTaxesAndValuationAllowance	4154000
CY2020	krny	Deferred Income Taxes And Valuation Allowance DeferredIncomeTaxesAndValuationAllowance	665000
CY2022	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
CY2021	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	3053000
CY2020	us-gaap	Business Combination Bargain Purchase Gain Recognized Amount BusinessCombinationBargainPurchaseGainRecognizedAmount	0
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	685000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	980000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1165000
CY2022	krny	Amortization Accretion Of Benefit Plan Unrecognized Net Gain AmortizationAccretionOfBenefitPlanUnrecognizedNetGain	1003000
CY2021	krny	Amortization Accretion Of Benefit Plan Unrecognized Net Gain AmortizationAccretionOfBenefitPlanUnrecognizedNetGain	320000
CY2020	krny	Amortization Accretion Of Benefit Plan Unrecognized Net Gain AmortizationAccretionOfBenefitPlanUnrecognizedNetGain	-328000
CY2022	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-7518000
CY2021	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	-1121000
CY2020	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	4197000
CY2022	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	5000
CY2021	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	0
CY2020	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-28000
CY2022	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	179727000
CY2021	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	281086000
CY2020	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	290800000
CY2022	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	196796000
CY2021	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	290530000
CY2020	us-gaap	Proceeds From Sale Of Loans Held For Sale ProceedsFromSaleOfLoansHeldForSale	285436000
CY2022	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	2415000
CY2021	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	5147000
CY2020	us-gaap	Gain Loss On Sale Of Mortgage Loans GainLossOnSaleOfMortgageLoans	3159000
CY2022	krny	Gain Loss On Sale And Call Of Available For Sale Investment Securities GainLossOnSaleAndCallOfAvailableForSaleInvestmentSecurities	-559000
CY2021	krny	Gain Loss On Sale And Call Of Available For Sale Investment Securities GainLossOnSaleAndCallOfAvailableForSaleInvestmentSecurities	767000
CY2020	krny	Gain Loss On Sale And Call Of Available For Sale Investment Securities GainLossOnSaleAndCallOfAvailableForSaleInvestmentSecurities	2250000
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-796000
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2156000
CY2022	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	124000
CY2021	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	427000
CY2020	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	27000
CY2022	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	363000
CY2021	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	971000
CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-383000
CY2022	krny	Loss On Write Down Of Premises LossOnWriteDownOfPremises	0
CY2021	krny	Loss On Write Down Of Premises LossOnWriteDownOfPremises	1938000
CY2020	krny	Loss On Write Down Of Premises LossOnWriteDownOfPremises	0
CY2022	krny	Bank Owned Life Insurance Increase In Cash Surrender Value BankOwnedLifeInsuranceIncreaseInCashSurrenderValue	6167000
CY2021	krny	Bank Owned Life Insurance Increase In Cash Surrender Value BankOwnedLifeInsuranceIncreaseInCashSurrenderValue	6267000
CY2020	krny	Bank Owned Life Insurance Increase In Cash Surrender Value BankOwnedLifeInsuranceIncreaseInCashSurrenderValue	6225000
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	6340000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	7742000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	8233000
CY2022	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	1104000
CY2021	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	288000
CY2020	us-gaap	Increase Decrease In Interest And Dividends Receivable IncreaseDecreaseInInterestAndDividendsReceivable	-1987000
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-7922000
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	4454000
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	35290000
CY2022	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	853000
CY2021	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-638000
CY2020	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-4887000
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-8306000
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	17295000
CY2020	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	17885000
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	81301000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	75417000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	19324000
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	229145000
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	918668000
CY2020	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	487898000
CY2022	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	86406000
CY2021	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	12321000
CY2020	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	0
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	330152000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	517511000
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	213052000
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	6116000
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	6595000
CY2020	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	6175000
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	100336000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	98084000
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	164299000
CY2022	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	123389000
CY2021	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	81707000
CY2020	us-gaap	Payments To Acquire Loans And Leases Held For Investment PaymentsToAcquireLoansAndLeasesHeldForInvestment	73262000
CY2022	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	467236000
CY2021	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	-232660000
CY2020	us-gaap	Payments For Proceeds From Loans Receivable PaymentsForProceedsFromLoansReceivable	-264109000
CY2022	krny	Proceeds From Sale Of Loan Receivable ProceedsFromSaleOfLoanReceivable	-1450000
CY2021	krny	Proceeds From Sale Of Loan Receivable ProceedsFromSaleOfLoanReceivable	-44801000
CY2020	krny	Proceeds From Sale Of Loan Receivable ProceedsFromSaleOfLoanReceivable	-497000
CY2022	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	0
CY2021	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	0
CY2020	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	1476000
CY2022	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	708000
CY2021	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0
CY2020	us-gaap	Proceeds From Sale Of Other Real Estate ProceedsFromSaleOfOtherRealEstate	0
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2920000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5458000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5960000
CY2022	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	300000
CY2021	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0
CY2020	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	0
CY2022	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	612000
CY2021	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	4852000
CY2020	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	395000
CY2022	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	30382000
CY2021	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	37000
CY2020	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	4500000
CY2022	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	19853000
CY2021	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	25421000
CY2020	us-gaap	Proceeds From Sale Of Federal Home Loan Bank Stock ProceedsFromSaleOfFederalHomeLoanBankStock	10036000
CY2022	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0
CY2021	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	4296000
CY2020	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-479951000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-83971000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	85467000
CY2022	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	377606000
CY2021	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	596583000
CY2020	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	283726000
CY2022	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	4100000000
CY2021	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	2847796000
CY2020	us-gaap	Repayments Of Federal Home Loan Bank Borrowings RepaymentsOfFederalHomeLoanBankBorrowings	3508146000
CY2022	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	4085000000
CY2021	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	2345000000
CY2020	us-gaap	Proceeds From Federal Home Loan Bank Borrowings ProceedsFromFederalHomeLoanBankBorrowings	3390000000
CY2022	krny	Proceeds From Repayments Of Other Short Term Debt ProceedsFromRepaymentsOfOtherShortTermDebt	230000000
CY2021	krny	Proceeds From Repayments Of Other Short Term Debt ProceedsFromRepaymentsOfOtherShortTermDebt	-48635000
CY2020	krny	Proceeds From Repayments Of Other Short Term Debt ProceedsFromRepaymentsOfOtherShortTermDebt	-33035000
CY2022	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	994000
CY2021	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-1611000
CY2020	us-gaap	Increase Decrease In Advance Payments By Borrowers For Taxes And Insurance IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance	-318000
CY2022	krny	Payments For Repurchase And Cancellation Of Common Stock PaymentsForRepurchaseAndCancellationOfCommonStock	129520000
CY2021	krny	Payments For Repurchase And Cancellation Of Common Stock PaymentsForRepurchaseAndCancellationOfCommonStock	119021000
CY2020	krny	Payments For Repurchase And Cancellation Of Common Stock PaymentsForRepurchaseAndCancellationOfCommonStock	69782000
CY2022	krny	Cancellation Of Shares Repurchased On Vesting To Pay Taxes CancellationOfSharesRepurchasedOnVestingToPayTaxes	-977000
CY2021	krny	Cancellation Of Shares Repurchased On Vesting To Pay Taxes CancellationOfSharesRepurchasedOnVestingToPayTaxes	-803000
CY2020	krny	Cancellation Of Shares Repurchased On Vesting To Pay Taxes CancellationOfSharesRepurchasedOnVestingToPayTaxes	-1083000
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	373000
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	30693000
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	28648000
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	24121000
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	432410000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-104558000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	37241000
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	33760000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-113112000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	142032000
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
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	38935000
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	101615000
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
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	15552000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	19734000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	11812000
CY2022	us-gaap	Interest Paid Net InterestPaidNet	28816000
CY2021	us-gaap	Interest Paid Net InterestPaidNet	50488000
CY2020	us-gaap	Interest Paid Net InterestPaidNet	88740000
CY2022	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	27036000
CY2021	us-gaap	Transfer Of Portfolio Loans And Leases To Held For Sale1 TransferOfPortfolioLoansAndLeasesToHeldForSale1	43579000
CY2022	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	703000
CY2020	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	206000
CY2021	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	567816000
CY2021	us-gaap	Liabilities Assumed1 LiabilitiesAssumed1	523926000
CY2022	krny	Number Of Wholly Owned Bank Subsidiaries NumberOfWhollyOwnedBankSubsidiaries	1
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	307115000
CY2022Q2	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	673555000
CY2022Q2	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	656202000
CY2022Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	5048000
CY2022Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	5056000
CY2022	krny	Cash And Cash Equivalents Maturity Period CashAndCashEquivalentsMaturityPeriod	P90D
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Concentration of Risk</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;"> </span></p><p style="margin-left:4.533%;text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Financial instruments which potentially subject the Company and its subsidiaries to concentrations of credit risk consist of cash and cash equivalents, investment securities and loans receivable. Cash and cash equivalents include deposits placed in other financial institutions.</span></p><p style="margin-left:4.533%;text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Securities include concentrations of investments backed by U.S. government agencies and U.S. government sponsored enterprises (“GSEs”), including the Federal National Mortgage Association (“Fannie Mae”), the Federal Home Loan Mortgage Corporation (“Freddie Mac”) and the Government National Mortgage Association (“Ginnie Mae”). Additional concentration risk exists in the Company’s municipal and corporate obligations, asset-backed securities and collateralized loan obligations.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;"> </span></p><p style="margin-left:4.533%;text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">The Company’s lending activity is primarily concentrated in loans collateralized by real estate in the states of New Jersey and New York. As a result, credit risk is broadly dependent on the real estate market and general economic conditions in these states. Additionally, the Company’s lending policies limit the amount of credit extended to any single borrower and their related interests thereby limiting the concentration of credit risk to any single borrower.</span></p>
CY2022Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	118291000
CY2022Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	44000
CY2022Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	14409000
CY2022Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	14377000
CY2022Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	1702000
CY2022Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	1692000
CY2022	krny	Provisions For Uncertainty ProvisionsForUncertainty	900000000000
CY2022	krny	Provisions For Uncertainty Expiration Date ProvisionsForUncertaintyExpirationDate	2020-12-31
CY2022	krny	Federal Home Loan Bank Stock Policy Textblock FederalHomeLoanBankStockPolicyTextblock	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Federal Home Loan Bank Stock</span></p><p style="margin-left:4.533%;text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Federal law requires a member institution of the FHLB system to hold restricted stock of its district FHLB according to a predetermined formula. The restricted stock is carried at cost, less any applicable impairment. Both cash and stock dividends are reported as income.</span></p>
CY2022	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3000000.0
CY2021Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3700000
CY2022Q2	krny	Available For Sale Securities Amortized Cost1 AvailableForSaleSecuritiesAmortizedCost1	1462124000
CY2022Q2	krny	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax1 AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax1	260000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	2625000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	18736000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	18725000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	336005000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	krny	Income Tax Reconciliation Uncertain Tax Positions IncomeTaxReconciliationUncertainTaxPositions	0
CY2021	krny	Income Tax Reconciliation Uncertain Tax Positions IncomeTaxReconciliationUncertainTaxPositions	0
CY2022Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0
CY2021Q2	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0
CY2022	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0
CY2021	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0
CY2020	us-gaap	Income Tax Examination Penalties And Interest Expense IncomeTaxExaminationPenaltiesAndInterestExpense	0
CY2022Q2	krny	Available For Sale Securities Accumulated Gross Unrealized Losses Before Tax1 AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossesBeforeTax1	118291000
CY2022Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1344093000
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
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	327737000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	316193000
CY2021Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1676864000
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:12.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Reclassification</span></p><p style="margin-left:4.533%;text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:"Times New Roman", serif;min-width:fit-content;">Certain reclassifications have been made in the consolidated financial statements to conform to the current year presentation. Such reclassifications had no impact on net income or stockholders’ equity as previously reported. Specifically, effective July 1, 2021, loan prepayment penalty income was reclassified to interest income on loans. Previously, loan prepayment income was recorded within non-interest income. Interest income and non-interest income for all periods presented reflect this reclassification.</span></p>
CY2022Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	10217000
CY2022Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	108118000
CY2021Q2	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	38138000
CY2021Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	1472000
CY2021Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	39610000
CY2022Q2	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	2621000
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	100336000
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	98084000
CY2020	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	164299000
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	1196000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	2363000
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	565000
CY2021	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	470000
CY2020	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	145000
CY2022	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	-565000
CY2021	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	726000
CY2020	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	2218000
CY2022	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
CY2021	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
CY2020	krny	Held To Maturity Gains Losses Recognized On Calls Of Securities HeldToMaturityGainsLossesRecognizedOnCallsOfSecurities	0
CY2022Q2	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	913960000
CY2021Q2	us-gaap	Pledged Financial Instruments Not Separately Reported Securities Pledged PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged	581974000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	847082000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	46005000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	456929000
CY2022Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	72286000
CY2022Q2	krny	Available For Sale Securities Number Of Securities AvailableForSaleSecuritiesNumberOfSecurities	229
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	1304011000
CY2022Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	118291000
CY2021Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	634019000
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
CY2022Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	95674000
CY2022Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	10217000
CY2022Q2	krny	Heldtomaturitysecuritiesnumberofsecurities Heldtomaturitysecuritiesnumberofsecurities	24
CY2022Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	95674000
CY2022Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	10217000
CY2021Q2	us-gaap	Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	0
CY2022Q2	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0
CY2022Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	5436576000
CY2021Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4880310000
CY2022Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	18731000
CY2021Q2	us-gaap	Loans And Leases Receivable Deferred Income LoansAndLeasesReceivableDeferredIncome	28916000
CY2022Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	5417845000
CY2021Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4851394000
CY2022Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	2600000
CY2021Q2	us-gaap	Loans And Leases Receivable Related Parties LoansAndLeasesReceivableRelatedParties	1400000
CY2022	krny	Number Of New Loans To Related Parties NumberOfNewLoansToRelatedParties	2000000
CY2022	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	1800000
CY2021	krny	Number Of New Loans To Related Parties NumberOfNewLoansToRelatedParties	1000000
CY2021	us-gaap	Loans And Leases Receivable Related Parties Additions LoansAndLeasesReceivableRelatedPartiesAdditions	478000
CY2022	krny	Financing Receivable Tdr Modified Principal Balance FinancingReceivableTDRModifiedPrincipalBalance	22200000
CY2021	krny	Financing Receivable Tdr Modified Principal Balance FinancingReceivableTDRModifiedPrincipalBalance	17800000
CY2022	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0
CY2021	us-gaap	Financing Receivables Impaired Troubled Debt Restructuring Write Down FinancingReceivablesImpairedTroubledDebtRestructuringWriteDown	0
CY2022	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	305000
CY2021	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0
CY2022	krny	Financing Receivable Number Of Non Tdr Deferred Loans Contracts FinancingReceivableNumberOfNonTDRDeferredLoansContracts	0
CY2022Q2	krny	Financing Receivables Individually Analyzed Loans Carrying Value FinancingReceivablesIndividuallyAnalyzedLoansCarryingValue	70300000
CY2022Q2	krny	Financing Receivables Individually Analyzed Loans Collateral Dependent FinancingReceivablesIndividuallyAnalyzedLoansCollateralDependent	63300000
CY2020Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	37327000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	563000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	526000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	495000
CY2020Q3	krny	Purchase Price Of Pcd Loans At Acquisition PurchasePriceOfPCDLoansAtAcquisition	65347000
CY2020Q3	krny	Financing Receivable Related Allowance FinancingReceivableRelatedAllowance	3901000
CY2020Q3	krny	Non Credit Discount At Acquisition NonCreditDiscountAtAcquisition	167000
CY2020Q3	krny	Amortized Cost Of Acquired Pcd Loans At Acquisition AmortizedCostOfAcquiredPCDLoansAtAcquisition	69415000
CY2022Q2	krny	Financing Receivable Allowance For Credit Losses Individually Analyzed For Impairment FinancingReceivableAllowanceForCreditLossesIndividuallyAnalyzedForImpairment	3709000
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	43012000
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	47058000
CY2022Q2	krny	Financing Receivable Individually Analyzed For Impairment FinancingReceivableIndividuallyAnalyzedForImpairment	69528000
CY2022Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	5347702000
CY2022Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	5436576000
CY2022Q2	us-gaap	Unamortized Loan Commitment And Origination Fees And Unamortized Discounts Or Premiums UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums	18731000
CY2022Q2	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	5417845000
CY2021Q2	krny	Financing Receivable Allowance For Credit Losses Individually Analyzed For Impairment FinancingReceivableAllowanceForCreditLossesIndividuallyAnalyzedForImpairment	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	krny	Financing Receivable Individually Analyzed For Impairment FinancingReceivableIndividuallyAnalyzedForImpairment	69068000
CY2021Q2	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4748747000
CY2021Q2	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4880310000
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
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	58165000
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	4737000
CY2022	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	1148000
CY2022	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	-7518000
CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	47058000
CY2020Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	37327000
CY2021	us-gaap	Financing Receivable Change In Method Credit Loss Expense Reversal FinancingReceivableChangeInMethodCreditLossExpenseReversal	19640000
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	1612000
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	30000
CY2021	us-gaap	Financing Receivable Change In Present Value Expense Reversal FinancingReceivableChangeInPresentValueExpenseReversal	3901000
CY2021	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	-1121000
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	58165000
CY2019Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	33274000
CY2020	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	189000
CY2020	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	45000
CY2020	krny	Provision Reversal For Loan And Lease Losses ProvisionReversalForLoanAndLeaseLosses	4197000
CY2021Q2	krny	Off Balance Sheet Credit Losses Beginning Balance OffBalanceSheetCreditLossesBeginningBalance	1708000
CY2020Q2	krny	Off Balance Sheet Credit Losses Beginning Balance OffBalanceSheetCreditLossesBeginningBalance	0
CY2022	krny	Allowance For Credit Losses On Off Balance Sheet Commitments Impact Of Adopting Topic Three Hundred Twenty Six AllowanceForCreditLossesOnOffBalanceSheetCommitmentsImpactOfAdoptingTopicThreeHundredTwentySix	0
CY2021	krny	Allowance For Credit Losses On Off Balance Sheet Commitments Impact Of Adopting Topic Three Hundred Twenty Six AllowanceForCreditLossesOnOffBalanceSheetCommitmentsImpactOfAdoptingTopicThreeHundredTwentySix	536000
CY2022	krny	Allowance For Provision Losses On Off Balance Sheet Commitments AllowanceForProvisionLossesOnOffBalanceSheetCommitments	-667000
CY2021	krny	Allowance For Provision Losses On Off Balance Sheet Commitments AllowanceForProvisionLossesOnOffBalanceSheetCommitments	1172000
CY2022Q2	krny	Offbalancesheetcreditlossesendingbalance Offbalancesheetcreditlossesendingbalance	1041000
CY2021Q2	krny	Offbalancesheetcreditlossesendingbalance Offbalancesheetcreditlossesendingbalance	1708000
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y3M
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0253
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	3700000
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	3800000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	4000000.0
CY2022	krny	Sale And Leaseback Transactions Leveraged Leases Or Lease Transactions With Related Parties SaleAndLeasebackTransactionsLeveragedLeasesOrLeaseTransactionsWithRelatedParties	0
CY2022Q2	us-gaap	Lessor Operating Lease Lease Not Yet Commenced Assumption And Judgment Value Of Underlying Asset Amount LessorOperatingLeaseLeaseNotYetCommencedAssumptionAndJudgmentValueOfUnderlyingAssetAmount	0
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3614000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	3604000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	3187000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2998000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2905000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2372000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	2817000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1917000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	2707000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1759000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	5956000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	7205000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	21186000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	19855000
CY2022Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2001000
CY2021Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2028000
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	19185000
CY2021Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	17827000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	467000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	441000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	528000
CY2022Q2	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	653899000
CY2022Q2	krny	Weighted Average Rate Domestic Deposit Noninterest Bearing Demand WeightedAverageRateDomesticDepositNoninterestBearingDemand	0.0000
CY2022Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	101541000
CY2021Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	100222000
CY2022Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	48260000
CY2021Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	43884000
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	53281000
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	56338000
CY2022	us-gaap	Depreciation Nonproduction DepreciationNonproduction	6000000.0
CY2021	us-gaap	Depreciation Nonproduction DepreciationNonproduction	5900000
CY2020	us-gaap	Depreciation Nonproduction DepreciationNonproduction	4600000
CY2019Q2	us-gaap	Goodwill Goodwill	210895000
CY2019Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	5160000
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1165000
CY2020Q2	us-gaap	Goodwill Goodwill	210895000
CY2020Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3995000
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0
CY2021	us-gaap	Finitelived Intangible Assets Acquired1 FinitelivedIntangibleAssetsAcquired1	690000
CY2021	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	980000
CY2021Q2	us-gaap	Goodwill Goodwill	210895000
CY2021Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3705000
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	685000
CY2022Q2	us-gaap	Goodwill Goodwill	210895000
CY2022Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	3020000
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Four FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFour	0.0268
CY2021Q2	us-gaap	Noninterest Bearing Deposit Liabilities Domestic NoninterestBearingDepositLiabilitiesDomestic	593718000
CY2021Q2	krny	Weighted Average Rate Domestic Deposit Noninterest Bearing Demand WeightedAverageRateDomesticDepositNoninterestBearingDemand	0.0000
CY2022Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	2265597000
CY2022Q2	us-gaap	Weighted Average Rate Domestic Deposit Demand WeightedAverageRateDomesticDepositDemand	0.0056
CY2021Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	1902478000
CY2021Q2	us-gaap	Weighted Average Rate Domestic Deposit Demand WeightedAverageRateDomesticDepositDemand	0.0018
CY2022Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1053198000
CY2022Q2	us-gaap	Weighted Average Rate Domestic Deposit Savings WeightedAverageRateDomesticDepositSavings	0.0017
CY2021Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1111364000
CY2021Q2	us-gaap	Weighted Average Rate Domestic Deposit Savings WeightedAverageRateDomesticDepositSavings	0.0013
CY2022Q2	us-gaap	Time Deposits TimeDeposits	1889562000
CY2022Q2	us-gaap	Weighted Average Rate Domestic Deposit Certificates Of Deposit WeightedAverageRateDomesticDepositCertificatesOfDeposit	0.0080
CY2021Q2	us-gaap	Time Deposits TimeDeposits	1877746000
CY2021Q2	us-gaap	Weighted Average Rate Domestic Deposit Certificates Of Deposit WeightedAverageRateDomesticDepositCertificatesOfDeposit	0.0057
CY2022Q2	us-gaap	Deposits Deposits	5862256000
CY2022Q2	us-gaap	Weighted Average Rate Domestic Deposit WeightedAverageRateDomesticDeposit	0.0050
CY2021Q2	us-gaap	Deposits Deposits	5485306000
CY2021Q2	us-gaap	Weighted Average Rate Domestic Deposit WeightedAverageRateDomesticDeposit	0.0028
CY2022Q2	krny	Certificates Of Deposit Brokered CertificatesOfDepositBrokered	761862000
CY2022Q2	krny	Brokered Certificates Deposits Weighted Average Rate BrokeredCertificatesDepositsWeightedAverageRate	0.0114
CY2021Q2	krny	Certificates Of Deposit Brokered CertificatesOfDepositBrokered	458616000
CY2021Q2	krny	Brokered Certificates Deposits Weighted Average Rate BrokeredCertificatesDepositsWeightedAverageRate	0.0010
CY2022Q2	krny	Brokered Deposits BrokeredDeposits	761862000
CY2022Q2	krny	Brokered Deposits Weighted Average Rate BrokeredDepositsWeightedAverageRate	0.0114
CY2021Q2	krny	Brokered Deposits BrokeredDeposits	458616000
CY2021Q2	krny	Brokered Deposits Weighted Average Rate BrokeredDepositsWeightedAverageRate	0.0010
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearFive	0
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFive	0
CY2022Q2	us-gaap	Time Deposit Maturities Year One TimeDepositMaturitiesYearOne	1468565000
CY2022Q2	us-gaap	Time Deposit Maturities Year Two TimeDepositMaturitiesYearTwo	308545000
CY2022Q2	us-gaap	Time Deposit Maturities Year Three TimeDepositMaturitiesYearThree	47829000
CY2022Q2	us-gaap	Time Deposit Maturities Year Four TimeDepositMaturitiesYearFour	28453000
CY2022Q2	us-gaap	Time Deposit Maturities Year Five TimeDepositMaturitiesYearFive	30476000
CY2022Q2	us-gaap	Time Deposit Maturities After Year Five TimeDepositMaturitiesAfterYearFive	5694000
CY2022Q2	us-gaap	Time Deposits TimeDeposits	1889562000
CY2022Q2	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	897400000
CY2021Q2	us-gaap	Time Deposits100000 Or More TimeDeposits100000OrMore	635300000
CY2022Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	901337000
CY2021Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	685876000
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Next Rolling Twelve Months FederalHomeLoanBankAdvancesMaturitiesSummaryDueInNextRollingTwelveMonths	520000000
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Next Twelve Rolling Months FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInNextTwelveRollingMonths	0.0204
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
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Two FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearTwo	22500000
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Two FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearTwo	0.0263
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
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Three FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearThree	103500000
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Three FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearThree	0.0268
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
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due In Rolling Year Four FederalHomeLoanBankAdvancesMaturitiesSummaryDueInRollingYearFour	6500000
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing In Rolling Year Four FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingInRollingYearFour	0.0282
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 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
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterRollingYearFive	0
CY2022Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing After Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingAfterRollingYearFive	0
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Maturities Summary Due After Rolling Year Five FederalHomeLoanBankAdvancesMaturitiesSummaryDueAfterRollingYearFive	0
CY2021Q2	us-gaap	Federal Home Loan Bank Advances Weighted Average Interest Rate Maturing After Rolling Year Five FederalHomeLoanBankAdvancesWeightedAverageInterestRateMaturingAfterRollingYearFive	0
CY2022Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	652500000
CY2021Q2	us-gaap	Advances From Federal Home Loan Banks AdvancesFromFederalHomeLoanBanks	667500000
CY2022Q2	krny	Federal Home Loan Bank Advances Unamortized Fair Value Adjustments FederalHomeLoanBankAdvancesUnamortizedFairValueAdjustments	-1163000
CY2021Q2	krny	Federal Home Loan Bank Advances Unamortized Fair Value Adjustments FederalHomeLoanBankAdvancesUnamortizedFairValueAdjustments	-1624000
CY2022Q2	krny	Federal Home Loan Bank Advances After Fair Value Adjustments FederalHomeLoanBankAdvancesAfterFairValueAdjustments	651337000
CY2021Q2	krny	Federal Home Loan Bank Advances After Fair Value Adjustments FederalHomeLoanBankAdvancesAfterFairValueAdjustments	665876000
CY2022	krny	Other Comprehensive Income Unrealized Gain Loss On Derivative Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativeArisingDuringPeriodBeforeTax	35844000
CY2021	krny	Other Comprehensive Income Unrealized Gain Loss On Derivative Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativeArisingDuringPeriodBeforeTax	10825000
CY2020	krny	Other Comprehensive Income Unrealized Gain Loss On Derivative Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativeArisingDuringPeriodBeforeTax	-21264000
CY2022	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	4273000
CY2021	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	8281000
CY2020	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-1870000
CY2022Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	41223000
CY2022Q2	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0
CY2022Q2	us-gaap	Derivative Assets DerivativeAssets	41223000
CY2022Q2	krny	Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election Net Amount DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElectionNetAmount	41223000
CY2022Q2	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	0
CY2022Q2	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0
CY2022Q2	us-gaap	Derivative Liabilities DerivativeLiabilities	0
CY2022Q2	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	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
CY2022	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	2500000
CY2021	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	2100000
CY2020	us-gaap	Employee Stock Ownership Plan Esop Compensation Expense EmployeeStockOwnershipPlanESOPCompensationExpense	2400000
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2022Q2	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	6022000
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Shares In Esop EmployeeStockOwnershipPlanESOPSharesInESOP	6022000
CY2022Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	3363000
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Allocated Shares EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares	3162000
CY2022Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	100000
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Committed To Be Released Shares EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares	100000
CY2022Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	2559000
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Number Of Suspense Shares EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares	2760000
CY2022Q2	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares Fair Value EmployeeStockOwnershipPlanESOPDeferredSharesFairValue	28430000
CY2021Q2	us-gaap	Employee Stock Ownership Plan Esop Deferred Shares Fair Value EmployeeStockOwnershipPlanESOPDeferredSharesFairValue	32982000
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3794000
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5673000
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	5879000
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3253000
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	14.97
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	177000
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3253000
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	14.97
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	61000
CY2022Q2	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	3133000
CY2022Q2	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1	15.03
CY2022Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	61000
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	41412
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	158000
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod	41412
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	373000
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Exercise Of Stock Options EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions	47000
CY2022Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	120000
CY2022Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	212000
CY2022	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y6M
CY2022	krny	Bank Capital Contribution Payment Description BankCapitalContributionPaymentDescription	During the fiscal year ended June 30, 2022, an application for capital distribution from the Bank to the Company was approved by federal banking regulators in the amount of $100.0 million, which was paid by the Bank to the Company in September 2021.
CY2022	us-gaap	Payments Of Capital Distribution PaymentsOfCapitalDistribution	100000000.0
CY2022	krny	Percentage Of Dividends Payable PercentageOfDividendsPayable	0.75
CY2022	krny	Payments Of Dividends By Bank PaymentsOfDividendsByBank	56700000
CY2021	krny	Payments Of Dividends By Bank PaymentsOfDividendsByBank	43900000
CY2020	krny	Payments Of Dividends By Bank PaymentsOfDividendsByBank	30000000.0
CY2022Q2	krny	Tier One Leverage Capital Required For Capital Adequacy To Average Assets1 TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets1	0.045
CY2022Q2	krny	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets1 TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets1	0.06
CY2022Q2	krny	Capital Required For Capital Adequacy To Risk Weighted Assets1 CapitalRequiredForCapitalAdequacyToRiskWeightedAssets1	0.08
CY2022Q2	krny	Tangible Capital Required For Capital Adequacy To Tangible Assets1 TangibleCapitalRequiredForCapitalAdequacyToTangibleAssets1	0.04
CY2022Q2	us-gaap	Capital Capital	778253000
CY2022Q2	krny	Capital To Risk Weighted Assets1 CapitalToRiskWeightedAssets1	0.1517
CY2022Q2	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	410515000
CY2022Q2	krny	Capital Required For Capital Adequacy To Risk Weighted Assets1 CapitalRequiredForCapitalAdequacyToRiskWeightedAssets1	0.0800
CY2022Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	748315000
CY2022Q2	krny	Tier One Risk Based Capital To Risk Weighted Assets1 TierOneRiskBasedCapitalToRiskWeightedAssets1	0.1458
CY2022Q2	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	307886000
CY2022Q2	krny	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets1 TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets1	0.0600
CY2022Q2	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	748315000
CY2022Q2	krny	Tier One Leverage Capital To Average Assets1 TierOneLeverageCapitalToAverageAssets1	0.1458
CY2022Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	230914000
CY2022Q2	krny	Tier One Leverage Capital Required For Capital Adequacy To Average Assets1 TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets1	0.0450
CY2022Q2	us-gaap	Tangible Capital TangibleCapital	748315000
CY2022Q2	krny	Tangible Capital To Tangible Assets1 TangibleCapitalToTangibleAssets1	0.1014
CY2022Q2	us-gaap	Tangible Capital Required For Capital Adequacy TangibleCapitalRequiredForCapitalAdequacy	295290000
CY2022Q2	krny	Tangible Capital Required For Capital Adequacy To Tangible Assets1 TangibleCapitalRequiredForCapitalAdequacyToTangibleAssets1	0.0400
CY2021Q2	us-gaap	Capital Capital	872823000
CY2021Q2	krny	Capital To Risk Weighted Assets1 CapitalToRiskWeightedAssets1	0.1965
CY2021Q2	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	355274000
CY2021Q2	krny	Capital Required For Capital Adequacy To Risk Weighted Assets1 CapitalRequiredForCapitalAdequacyToRiskWeightedAssets1	0.0800
CY2021Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	837677000
CY2021Q2	krny	Tier One Risk Based Capital To Risk Weighted Assets1 TierOneRiskBasedCapitalToRiskWeightedAssets1	0.1886
CY2021Q2	us-gaap	Tier One Risk Based Capital Required For Capital Adequacy TierOneRiskBasedCapitalRequiredForCapitalAdequacy	266456000
CY2021Q2	krny	Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets1 TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets1	0.0600
CY2021Q2	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	837677000
CY2021Q2	krny	Tier One Leverage Capital To Average Assets1 TierOneLeverageCapitalToAverageAssets1	0.1886
CY2021Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	199842000
CY2021Q2	krny	Tier One Leverage Capital Required For Capital Adequacy To Average Assets1 TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets1	0.0450
CY2021Q2	us-gaap	Tangible Capital TangibleCapital	837677000
CY2021Q2	krny	Tangible Capital To Tangible Assets1 TangibleCapitalToTangibleAssets1	0.1176
CY2021Q2	us-gaap	Tangible Capital Required For Capital Adequacy TangibleCapitalRequiredForCapitalAdequacy	284877000
CY2021Q2	krny	Tangible Capital Required For Capital Adequacy To Tangible Assets1 TangibleCapitalRequiredForCapitalAdequacyToTangibleAssets1	0.0400
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12720000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	12051000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	6745000
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	7057000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	5058000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4877000
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	19777000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	17109000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	11622000
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2895000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2673000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1153000
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2128000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2016000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	235000
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	5023000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4689000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1388000
CY2022	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	0
CY2021	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	-535000
CY2020	us-gaap	Income Tax Expense Benefit Continuing Operations Adjustment Of Deferred Tax Asset Liability IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability	-723000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24800000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21263000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12287000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	92347000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	84496000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	57252000
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	19393000
CY2021	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	17744000
CY2020	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	12023000
CY2022	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	266000
CY2021	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	345000
CY2020	us-gaap	Income Tax Reconciliation Tax Exempt Income IncomeTaxReconciliationTaxExemptIncome	497000
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	7257000
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	5464000
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3914000
CY2022	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	45000
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	85000
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	78000
CY2022	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	1281000
CY2021	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	1255000
CY2020	krny	Income Tax Reconciliation Income From Bank Owned Life Insurance IncomeTaxReconciliationIncomeFromBankOwnedLifeInsurance	1314000
CY2022	krny	Income Tax Reconciliation Disqualifying Dispositions On Incentive Stock Options IncomeTaxReconciliationDisqualifyingDispositionsOnIncentiveStockOptions	0
CY2021	krny	Income Tax Reconciliation Disqualifying Dispositions On Incentive Stock Options IncomeTaxReconciliationDisqualifyingDispositionsOnIncentiveStockOptions	33000
CY2020	krny	Income Tax Reconciliation Disqualifying Dispositions On Incentive Stock Options IncomeTaxReconciliationDisqualifyingDispositionsOnIncentiveStockOptions	0
CY2022	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	0
CY2021	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	49000
CY2020	krny	Income Tax Reconciliation Nondeductible Merger Related Expense IncomeTaxReconciliationNondeductibleMergerRelatedExpense	148000
CY2022	krny	Income Tax Reconciliation Nondeductible Expense Bargain Purchase Gain IncomeTaxReconciliationNondeductibleExpenseBargainPurchaseGain	0
CY2021	krny	Income Tax Reconciliation Nondeductible Expense Bargain Purchase Gain IncomeTaxReconciliationNondeductibleExpenseBargainPurchaseGain	641000
CY2020	krny	Income Tax Reconciliation Nondeductible Expense Bargain Purchase Gain IncomeTaxReconciliationNondeductibleExpenseBargainPurchaseGain	0
CY2022	krny	Tax Benefit Arising From Adoption Of Cares Act TaxBenefitArisingFromAdoptionOfCaresAct	0
CY2021	krny	Tax Benefit Arising From Adoption Of Cares Act TaxBenefitArisingFromAdoptionOfCaresAct	0
CY2020	krny	Tax Benefit Arising From Adoption Of Cares Act TaxBenefitArisingFromAdoptionOfCaresAct	1624000
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-348000
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	730000
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	282000
CY2022	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	24800000
CY2021	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	21798000
CY2020	krny	Income Tax Expense Benefit Before Valuation Allowance IncomeTaxExpenseBenefitBeforeValuationAllowance	13010000
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-535000
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-723000
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24800000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21263000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12287000
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2686
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2516
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.2146
CY2022Q2	us-gaap	Bad Debt Reserve For Tax Purposes Of Qualified Lender BadDebtReserveForTaxPurposesOfQualifiedLender	38400000
CY2021	us-gaap	Valuation Allowances And Reserves Adjustments ValuationAllowancesAndReservesAdjustments	535000
CY2022Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets	6327000
CY2021Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssets	8417000
CY2022Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	26000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	326000
CY2022Q2	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	0
CY2021Q2	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	94000
CY2022Q2	us-gaap	Deferred Tax Assets Unrealized Losses On Trading Securities DeferredTaxAssetsUnrealizedLossesOnTradingSecurities	34104000
CY2021Q2	us-gaap	Deferred Tax Assets Unrealized Losses On Trading Securities DeferredTaxAssetsUnrealizedLossesOnTradingSecurities	0
CY2022Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	13809000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Provision For Loan Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses	17376000
CY2022Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	2494000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	2432000
CY2022Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	2023000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	1616000
CY2022Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2834000
CY2021Q2	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	2937000
CY2022Q2	krny	Deferred Tax Assets Uncollected Interest DeferredTaxAssetsUncollectedInterest	1705000
CY2021Q2	krny	Deferred Tax Assets Uncollected Interest DeferredTaxAssetsUncollectedInterest	1484000
CY2022Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	1931000
CY2021Q2	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	1691000
CY2022Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	4000
CY2021Q2	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	5000
CY2022Q2	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	141000
CY2021Q2	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	313000
CY2022Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	844000
CY2021Q2	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1048000
CY2022Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	66242000
CY2021Q2	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	37739000
CY2022Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2021Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2022Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	66242000
CY2021Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	37739000
CY2022Q2	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	838000
CY2021Q2	us-gaap	Deferred Tax Liabilities Deferred Expense Deferred Financing Costs DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts	620000
CY2022Q2	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	11542000
CY2021Q2	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	0
CY2022Q2	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	0
CY2021Q2	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	2882000
CY2022Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	4510000
CY2021Q2	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	4560000
CY2022Q2	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2000
CY2021Q2	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	354000
CY2022Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	16892000
CY2021Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	8416000
CY2022Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	49350000
CY2021Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	29323000
CY2022Q2	us-gaap	Principal Amount Outstanding On Loans Held For Sale Or Securitization PrincipalAmountOutstandingOnLoansHeldForSaleOrSecuritization	20300000
CY2022Q2	us-gaap	Mortgage Backed Securities Available For Sale Fair Value Disclosure MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure	687891000
CY2022Q2	krny	Available For Sale Securities1 AvailableForSaleSecurities1	1344093000
CY2022Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1385316000
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	Derivative Liabilities DerivativeLiabilities	673000
CY2021Q2	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	673000
CY2022	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-128601000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-11704000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	22758000
CY2020	krny	Other Comprehensive Income Reclassification Amortization Of Unrealized Holding Gain Loss On Securities Transferred From Available For Sale To Held To Maturity Before Tax OtherComprehensiveIncomeReclassificationAmortizationOfUnrealizedHoldingGainLossOnSecuritiesTransferredFromAvailableForSaleToHeldToMaturityBeforeTax	-596000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-559000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	767000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	2251000
CY2022	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	40117000
CY2021	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	19106000
CY2020	krny	Other Comprehensive Income Loss Derivative Qualifying As Hedge Before Tax OtherComprehensiveIncomeLossDerivativeQualifyingAsHedgeBeforeTax	-23134000
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-80000
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-83000
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-19000
CY2022	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	-924000
CY2021	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	-236000
CY2020	krny	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Actuarial Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociPensionAndOtherPostretirementBenefitPlansForActuarialNetGainLossBeforeTax	348000
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-1004000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-319000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	329000
CY2022	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-86921000
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	6954000
CY2020	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	-2360000
CY2022	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-25050000
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	2067000
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-778000
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-61871000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	4887000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1582000
CY2022	krny	Noninterest Income From Loan Related Fees And Charges NoninterestIncomeFromLoanRelatedFeesAndCharges	847000
CY2021	krny	Noninterest Income From Loan Related Fees And Charges NoninterestIncomeFromLoanRelatedFeesAndCharges	485000
CY2020	krny	Noninterest Income From Loan Related Fees And Charges NoninterestIncomeFromLoanRelatedFeesAndCharges	425000
CY2022	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	-559000
CY2021	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	767000
CY2020	us-gaap	Debt And Equity Securities Gain Loss DebtAndEquitySecuritiesGainLoss	2250000
CY2022	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	2539000
CY2021	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	5574000
CY2020	us-gaap	Gain Loss On Sales Of Loans Net GainLossOnSalesOfLoansNet	3186000
CY2022	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	5000
CY2020	us-gaap	Gains Losses On Sales Of Other Real Estate GainsLossesOnSalesOfOtherRealEstate	-28000
CY2022	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	6167000
CY2021	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	6267000
CY2020	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	6225000
CY2021	krny	Gain Loss On Bargain Purchase GainLossOnBargainPurchase	3053000
CY2022	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1576000
CY2021	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	1751000
CY2020	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	194000
CY2022	us-gaap	Noninterest Income NoninterestIncome	13934000
CY2021	us-gaap	Noninterest Income NoninterestIncome	21026000
CY2020	us-gaap	Noninterest Income NoninterestIncome	15123000
CY2022	us-gaap	Net Income Loss NetIncomeLoss	67547000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	63233000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	44965000
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70911000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	82387000
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	82409000
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	22000
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4000
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	21000
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	70933000
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82391000
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82430000
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.95
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.55
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.95
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.55

Files In Submission

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$KRNY
Kearny Financial Corp. Stock $krny

2022 Q3 Form 10-K Financial Statement

#000095017022017799 Filed on August 26, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KRNY Kearny Financial Corp. Stock $krny

2022 Q3 Form 10-K Financial Statement

#000095017022017799 Filed on August 26, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KRNY
Kearny Financial Corp. Stock $krny