$TRST
TRUSTCO BANK CORP N Y Stock $trst

$trst Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000114036122040299 Filed on November 07, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2021 Q3
Revenue		$49.04M	$41.66M
YoY Change		17.71%
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	$1.010M	$1.034M	$1.100M
YoY Change	1.0%	-6.0%	10.0%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$1.248M	$1.775M
YoY Change		-29.69%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$27.51M	$25.74M	$22.29M
YoY Change	27.17%	15.46%	18.37%
Income Tax	$6.596M	$6.371M	$5.520M
% Of Pretax Income	23.98%	24.76%	24.76%
Net Earnings	$20.91M	$19.36M	$16.76M
YoY Change	28.76%	15.52%	19.12%
Net Earnings / Revenue		39.49%	40.23%
Basic Earnings Per Share		$1.01	$0.87
Diluted Earnings Per Share	$1.098M	$1.013M	$0.87
COMMON SHARES
Basic Shares Outstanding	19.05M	19.13M	19.25M
Diluted Shares Outstanding		19.11M	19.25M

Balance Sheet

Concept	2022 Q4	2022 Q3	2021 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$650.6M	$841.3M	$1.193B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$77.28M	$77.66M	$79.10M
YoY Change	134.0%	-1.82%	-3.06%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$6.000B	$6.079B	$6.135B
YoY Change	-3.17%	-0.9%	6.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$84.56M	$83.70M	$76.40M
YoY Change	2.37%	9.56%	-7.84%
Deferred Revenue
YoY Change
Short-Term Debt	$122.7M	$124.9M	$230.8M
YoY Change	-49.85%	-45.87%	19.28%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$84.56M	$83.70M	$76.40M
YoY Change	2.37%	9.56%	-7.84%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$0.00	$0.00	$0.00
YoY Change
TOTAL LIABILITIES
Total Short-Term Liabilities	$84.56M	$83.70M	$76.40M
Total Long-Term Liabilities	$0.00	$0.00	$0.00
Total Liabilities	$5.400B	$5.490B	$5.548B
YoY Change	-3.49%	-1.04%	7.2%
SHAREHOLDERS EQUITY
Retained Earnings	$393.8M	$379.8M
YoY Change	12.83%
Common Stock	$277.1M	$276.7M
YoY Change	0.16%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$600.0M	$589.0M	$586.7M
YoY Change
Total Liabilities & Shareholders Equity	$6.000B	$6.079B	$6.135B
YoY Change	-3.17%	-0.9%	6.95%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2021 Q3
OPERATING ACTIVITIES
Net Income	$20.91M	$19.36M	$16.76M
YoY Change	28.76%	15.52%	19.12%
Depreciation, Depletion And Amortization	$1.010M	$1.034M	$1.100M
YoY Change	1.0%	-6.0%	10.0%
Cash From Operating Activities	$22.81M	$22.82M	$16.40M
YoY Change	101.86%	39.16%	-16.33%
INVESTING ACTIVITIES
Capital Expenditures	$1.635M	-$584.0K	-$600.0K
YoY Change	-304.38%	-2.67%	-57.14%
Acquisitions
YoY Change
Other Investing Activities	-$112.6M	-$80.62M	-$200.0K
YoY Change	499.07%	40209.5%	-99.66%
Cash From Investing Activities	-$114.3M	-$81.20M	-$800.0K
YoY Change	480.01%	10050.38%	-98.65%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-99.21M	-146.5M	-4.700M
YoY Change	-386.75%	3017.87%	-110.83%
NET CHANGE
Cash From Operating Activities	22.81M	22.82M	16.40M
Cash From Investing Activities	-114.3M	-81.20M	-800.0K
Cash From Financing Activities	-99.21M	-146.5M	-4.700M
Net Change In Cash	-190.7M	-204.9M	10.90M
YoY Change	-827.73%	-1980.0%	202.78%
FREE CASH FLOW
Cash From Operating Activities	$22.81M	$22.82M	$16.40M
Capital Expenditures	$1.635M	-$584.0K	-$600.0K
Free Cash Flow	$21.18M	$23.41M	$17.00M
YoY Change	75.0%	37.69%	-19.05%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4438779000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	44267000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Reported Amount LoansAndLeasesReceivableNetReportedAmount	4394512000
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0
	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	121000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	14083000
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4668000
CY2021Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6571000
CY2021Q1	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	45000
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	571031000
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	14433000
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	572000
CY2021Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6569000
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	578593000
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	16762000
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-536000
CY2021Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6558000
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	586683000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	601128000
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	17089000
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-14516000
CY2022Q1	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	609000
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	592895000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	17871000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7053000
CY2022Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6719000
CY2022Q2	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2362000
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	594632000
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	589006000
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	19364000
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-15787000
CY2022Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6695000
CY2022Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2508000
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19051775
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19219989
CY2022Q3	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	993909
CY2021Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	825695
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	98000
	trst	Payment For Settle Fractional Shares In Reverse Stock Split PaymentForSettleFractionalSharesInReverseStockSplit	0
	trst	Payment For Settle Fractional Shares In Reverse Stock Split PaymentForSettleFractionalSharesInReverseStockSplit	200000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	637000
	us-gaap	Transfer To Other Real Estate TransferToOtherRealEstate	260000
	trst	Nonpayment Period Of Loans Moved To Nonaccrual Status NonpaymentPeriodOfLoansMovedToNonaccrualStatus	P90D
	trst	Number Of Days Past Due When Loans Considered In Payment Default Under Modified Terms NumberOfDaysPastDueWhenLoansConsideredInPaymentDefaultUnderModifiedTerms	P90D
	trst	Number Of Economic Scenarios Evaluated NumberOfEconomicScenariosEvaluated	2
	trst	Non Payment Period Of Nonaccrual Loans For Individual Assessment NonPaymentPeriodOfNonaccrualLoansForIndividualAssessment	P180D
	trst	Deferral Period Of Past Due Loans DeferralPeriodOfPastDueLoans	P60M
CY2021Q4	us-gaap	Other Than Temporary Impairment Loss Debt Securities Portion Recognized In Earnings OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings	0
CY2022Q3	us-gaap	Debt Securities Available For Sale Accrued Interest Threshold Period Writeoff DebtSecuritiesAvailableForSaleAccruedInterestThresholdPeriodWriteoff	P90D
CY2022Q3	us-gaap	Debt Securities Held To Maturity Accrued Interest Before Allowance For Credit Loss DebtSecuritiesHeldToMaturityAccruedInterestBeforeAllowanceForCreditLoss	33000
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	19364000
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	16762000
	us-gaap	Net Income Loss NetIncomeLoss	54324000
	us-gaap	Net Income Loss NetIncomeLoss	45278000
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19111000
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19249000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19159000
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19272000
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1000
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1000
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	6000
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19112000
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19252000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19160000
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19278000
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.013
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.871
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.835
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.349
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.013
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.871
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.835
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.349
	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2021Q4	us-gaap	Other Real Estate Owned Valuation Technique Extensible List OtherRealEstateOwnedValuationTechniqueExtensibleList	http://fasb.org/us-gaap/2022#MarketApproachValuationTechniqueMember
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Entity Central Index Key EntityCentralIndexKey	0000357301
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NY
	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	0.2
CY2021Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	0.2
	trst	Period Considered For Reasonable And Supportable Forecast PeriodConsideredForReasonableAndSupportableForecast	P24M
CY2022Q3	us-gaap	Other Real Estate Owned Valuation Technique Extensible List OtherRealEstateOwnedValuationTechniqueExtensibleList	http://fasb.org/us-gaap/2022#MarketApproachValuationTechniqueMember
CY2022Q3	us-gaap	Other Real Estate Owned Valuation Technique Extensible List OtherRealEstateOwnedValuationTechniqueExtensibleList	http://fasb.org/us-gaap/2022#MarketApproachValuationTechniqueMember
CY2021Q4	us-gaap	Other Real Estate Owned Valuation Technique Extensible List OtherRealEstateOwnedValuationTechniqueExtensibleList	http://fasb.org/us-gaap/2022#MarketApproachValuationTechniqueMember
CY2021Q4	us-gaap	Other Real Estate Owned Measurement Input Extensible List OtherRealEstateOwnedMeasurementInputExtensibleList	http://fasb.org/us-gaap/2022#MeasurementInputComparabilityAdjustmentMember
CY2021Q4	us-gaap	Other Real Estate Owned Measurement Input Extensible List OtherRealEstateOwnedMeasurementInputExtensibleList	http://fasb.org/us-gaap/2022#MeasurementInputComparabilityAdjustmentMember
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	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	0-10592
	dei	Entity Registrant Name EntityRegistrantName	TRUSTCO BANK CORP NY
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	14-1630287
	dei	Entity Address Address Line1 EntityAddressAddressLine1	5 SARNOWSKI DRIVE
	dei	Entity Address City Or Town EntityAddressCityOrTown	GLENVILLE
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	12302
	dei	City Area Code CityAreaCode	518
	dei	Local Phone Number LocalPhoneNumber	377-3311
	dei	Security12b Title Security12bTitle	Common Stock, $1.00 par value
	dei	Trading Symbol TradingSymbol	TRST
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	19051775
CY2021Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.340625
CY2021Q1	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	1261
CY2021Q2	trst	Cash Issued During Period Reverse Stock Split CashIssuedDuringPeriodReverseStockSplit	200000
CY2021Q2	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2225
CY2021Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	59000
CY2021Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.340625
CY2021Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	20000
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CY2021Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.340625
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CY2022Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6727000
CY2022Q1	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	18114
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.35
CY2022Q2	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	75000
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CY2022Q3	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	75100
CY2022Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	304247000
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CY2022Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	45285000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	47000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	179000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-132000
CY2022Q3	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	100000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	45517000
CY2022Q3	trst	Dividends Income Federal Home Loan Bank Stock DividendsIncomeFederalHomeLoanBankStock	80000
CY2021Q3	trst	Dividends Income Federal Home Loan Bank Stock DividendsIncomeFederalHomeLoanBankStock	64000
	trst	Dividends Income Federal Home Loan Bank Stock DividendsIncomeFederalHomeLoanBankStock	207000
	trst	Dividends Income Federal Home Loan Bank Stock DividendsIncomeFederalHomeLoanBankStock	198000
CY2021Q2	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	50155000
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	120000
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	115000
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	5000
CY2021Q3	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	-2800000
CY2021Q3	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	47350000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	44267000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	118000
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CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	45517000
CY2020Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	49595000
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	236000
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	441000
	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-205000
	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	-2450000
CY2021Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	47350000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	45517000
CY2022Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	45517000
CY2022Q3	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	26467000
CY2022Q3	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4603024000
CY2022Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	4629491000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	44267000
CY2021Q4	us-gaap	Loans And Leases Receivable Allowance LoansAndLeasesReceivableAllowance	44267000
CY2021Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	18504000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	568161000
CY2021Q1	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2650
CY2021Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	71000
CY2021Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4420275000
CY2021Q4	us-gaap	Loans And Leases Receivable Gross Carrying Amount LoansAndLeasesReceivableGrossCarryingAmount	4438779000
CY2021Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	0
CY2021	trst	Gross Charge Offs Residential Impaired Loans GrossChargeOffsResidentialImpairedLoans	0
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	841264000
	us-gaap	Payments To Acquire Federal Home Loan Bank Stock PaymentsToAcquireFederalHomeLoanBankStock	193000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	160000
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	468219000
CY2022Q3	trst	Debt Securities Held To Maturity Fair Value Disclosures DebtSecuritiesHeldToMaturityFairValueDisclosures	7938000
CY2022Q3	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	4304560000
CY2022Q3	trst	Interest Receivable Fair Value Disclosure InterestReceivableFairValueDisclosure	10936000
CY2022Q3	trst	Demand Deposit Accounts Fair Value Disclosure DemandDepositAccountsFairValueDisclosure	859829000
CY2022Q3	trst	Interest Bearing Deposit Fair Value Disclosure InterestBearingDepositFairValueDisclosure	4393134000
CY2022Q3	us-gaap	Shortterm Debt Fair Value ShorttermDebtFairValue	124932000
CY2022Q3	trst	Interest Payable Fair Value Disclosure InterestPayableFairValueDisclosure	162000
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1219470000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	407713000
CY2021Q4	trst	Debt Securities Held To Maturity Fair Value Disclosures DebtSecuritiesHeldToMaturityFairValueDisclosures	10695000
CY2021Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	4451031000
CY2021Q4	trst	Interest Receivable Fair Value Disclosure InterestReceivableFairValueDisclosure	9099000
CY2021Q4	trst	Demand Deposit Accounts Fair Value Disclosure DemandDepositAccountsFairValueDisclosure	794878000
CY2021Q4	trst	Interest Bearing Deposit Fair Value Disclosure InterestBearingDepositFairValueDisclosure	4471613000
CY2021Q4	us-gaap	Shortterm Debt Fair Value ShorttermDebtFairValue	244686000
CY2021Q4	trst	Interest Payable Fair Value Disclosure InterestPayableFairValueDisclosure	163000
CY2022Q3	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-15522000
CY2022Q3	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	265000
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-15787000
CY2021Q3	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-566000
CY2021Q3	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	-30000
CY2022Q3	us-gaap	Financing Receivable Threshold Period Past Due Writeoff FinancingReceivableThresholdPeriodPastDueWriteoff	P180D
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	517602000
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	15000
CY2022Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	49398000
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	468219000
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	407717000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	3895000
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	3899000
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	407713000
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	5043000
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	5018000
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	186045000
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	174946000
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	4500000
CY2022Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	4515000
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-536000
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-36602000
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	754000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-37356000
	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-4405000
	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	227000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4632000
CY2022Q3	trst	Other Non Interest Income OtherNonInterestIncome	197000
CY2021Q3	trst	Other Non Interest Income OtherNonInterestIncome	154000
	trst	Other Non Interest Income OtherNonInterestIncome	956000
	trst	Other Non Interest Income OtherNonInterestIncome	513000
CY2022Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	517602000
CY2022Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	468219000
CY2022Q3	us-gaap	Noninterest Income NoninterestIncome	4386000
CY2021Q3	us-gaap	Noninterest Income NoninterestIncome	4295000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	442000
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	275000
CY2021Q4	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1000
CY2021Q3	trst	Held To Maturity Securities Sales And Transferred Security HeldToMaturitySecuritiesSalesAndTransferredSecurity	0
CY2022Q3	trst	Held To Maturity Securities Sales And Transferred Security HeldToMaturitySecuritiesSalesAndTransferredSecurity	0
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0
CY2022Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2021Q3	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2022Q3	trst	Proceeds From Calls Paydowns Of Available For Sale Securities ProceedsFromCallsPaydownsOfAvailableForSaleSecurities	14376000
CY2021Q3	trst	Proceeds From Calls Paydowns Of Available For Sale Securities ProceedsFromCallsPaydownsOfAvailableForSaleSecurities	47100000
CY2022Q3	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	5000000
CY2021Q3	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	3500000
CY2022Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2021Q3	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2022Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
CY2021Q3	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
	trst	Proceeds From Calls Paydowns Of Available For Sale Securities ProceedsFromCallsPaydownsOfAvailableForSaleSecurities	57714000
	trst	Proceeds From Calls Paydowns Of Available For Sale Securities ProceedsFromCallsPaydownsOfAvailableForSaleSecurities	123550000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	15050000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	8555000
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
	us-gaap	Debt Securities Available For Sale Transfer To Trading Gain Loss DebtSecuritiesAvailableForSaleTransferToTradingGainLoss	0
CY2022Q3	us-gaap	Debt Securities Available For Sale Transfer To Trading Gain Loss DebtSecuritiesAvailableForSaleTransferToTradingGainLoss	0
	us-gaap	Debt Securities Available For Sale Transfer To Trading Gain Loss DebtSecuritiesAvailableForSaleTransferToTradingGainLoss	0
CY2021Q3	us-gaap	Debt Securities Available For Sale Transfer To Trading Gain Loss DebtSecuritiesAvailableForSaleTransferToTradingGainLoss	0
CY2022Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	8091000
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	122000
CY2022Q3	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	275000
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	7938000
CY2021Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	9923000
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	773000
CY2021Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	1000
CY2021Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	10695000
CY2022Q3	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	8091000
CY2022Q3	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	7938000
CY2022Q3	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	3700000
CY2022Q3	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0
CY2022Q3	us-gaap	Debt Securities Held To Maturity Nonaccrual DebtSecuritiesHeldToMaturityNonaccrual	0
	us-gaap	Noninterest Income NoninterestIncome	14485000
	us-gaap	Noninterest Income NoninterestIncome	13411000
CY2022Q3	trst	Number Of Leases For Which Construction Not Started NumberOfLeasesForWhichConstructionNotStarted	0
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2022Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	4629491000
CY2021Q4	us-gaap	Loans And Leases Receivable Net Of Deferred Income LoansAndLeasesReceivableNetOfDeferredIncome	4438779000
CY2021	trst	Number Of Days Past Due NumberOfDaysPastDue	P90D
	trst	Number Of Days Past Due NumberOfDaysPastDue	P90D
CY2021Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2022Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2022Q3	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	682000
CY2021Q4	us-gaap	Real Estate Acquired Through Foreclosure RealEstateAcquiredThroughForeclosure	362000
CY2022Q3	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	18672000
CY2022Q3	trst	Other Real Estate Mortgage Loans OtherRealEstateMortgageLoans	12000
CY2022Q3	trst	Financing Receivable Recorded Investment Nonaccrual Status And Other Nonperforming Real Estate Mortgages FinancingReceivableRecordedInvestmentNonaccrualStatusAndOtherNonperformingRealEstateMortgages	18684000
CY2021Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	18739000
CY2021Q4	trst	Other Real Estate Mortgage Loans OtherRealEstateMortgageLoans	17000
CY2021Q4	trst	Financing Receivable Recorded Investment Nonaccrual Status And Other Nonperforming Real Estate Mortgages FinancingReceivableRecordedInvestmentNonaccrualStatusAndOtherNonperformingRealEstateMortgages	18756000
CY2022Q3	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	17136000
CY2022Q3	trst	Financing Receivable Nonaccrual With Allowance For Credit Loss FinancingReceivableNonaccrualWithAllowanceForCreditLoss	1536000
CY2022Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2022Q3	trst	Financing Receivable Nonaccrual With Allowance For Credit Loss FinancingReceivableNonaccrualWithAllowanceForCreditLoss	1500000
CY2022Q3	trst	Tdr S Classifications From Previously Performing Loans TdrSClassificationsFromPreviouslyPerformingLoans	9300000
	trst	Number Of Days Past Due Loan Considered In Payment Default NumberOfDaysPastDueLoanConsideredInPaymentDefault	P30D
CY2021Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	18504000
CY2021Q4	us-gaap	Impaired Financing Receivable Unpaid Principal Balance ImpairedFinancingReceivableUnpaidPrincipalBalance	18871000
CY2021Q4	us-gaap	Impaired Financing Receivable Related Allowance ImpairedFinancingReceivableRelatedAllowance	0
CY2021	us-gaap	Impaired Financing Receivable Average Recorded Investment ImpairedFinancingReceivableAverageRecordedInvestment	20753000
CY2021Q4	trst	Impaired Loans Included In Classified Loans ImpairedLoansIncludedInClassifiedLoans	226000
	us-gaap	Real Estate Owned Valuation Allowance Amounts Applied RealEstateOwnedValuationAllowanceAmountsApplied	0
CY2022Q3	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	26500000
CY2022Q3	trst	Collateral Dependent Impaired Financing Receivable Recorded Investment CollateralDependentImpairedFinancingReceivableRecordedInvestment	0
CY2022Q3	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	0
CY2021	trst	Gross Charge Offs Residential Impaired Loans GrossChargeOffsResidentialImpairedLoans	0
	trst	Gross Charge Offs Residential Impaired Loans GrossChargeOffsResidentialImpairedLoans	0
CY2022Q3	trst	Gross Charge Offs Residential Impaired Loans GrossChargeOffsResidentialImpairedLoans	0
CY2021	us-gaap	Real Estate Owned Valuation Allowance Amounts Applied RealEstateOwnedValuationAllowanceAmountsApplied	121000
CY2021Q4	us-gaap	Impaired Financing Receivable Recorded Investment ImpairedFinancingReceivableRecordedInvestment	18500000
CY2021Q4	trst	Collateral Dependent Impaired Financing Receivable Recorded Investment CollateralDependentImpairedFinancingReceivableRecordedInvestment	0
CY2022Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	2062000
CY2021Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	2010000
CY2022Q3	us-gaap	Variable Lease Cost VariableLeaseCost	565000
CY2021Q3	us-gaap	Variable Lease Cost VariableLeaseCost	499000
CY2022Q3	us-gaap	Lease Cost LeaseCost	2627000
CY2021Q3	us-gaap	Lease Cost LeaseCost	2509000
	us-gaap	Operating Lease Cost OperatingLeaseCost	6185000
	us-gaap	Operating Lease Cost OperatingLeaseCost	6029000
	us-gaap	Variable Lease Cost VariableLeaseCost	1706000
	us-gaap	Variable Lease Cost VariableLeaseCost	1508000
	us-gaap	Lease Cost LeaseCost	7891000
	us-gaap	Lease Cost LeaseCost	7537000
	us-gaap	Operating Lease Payments OperatingLeasePayments	6262000
	us-gaap	Operating Lease Payments OperatingLeasePayments	6121000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2484000
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	2696000
CY2022Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2021Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y8M12D
CY2022Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0296
CY2021Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0307
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	2065000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	8234000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	8082000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	7675000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	6700000
CY2022Q3	trst	Lessee Operating Lease Liability To Be Paid Due After Year Four LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour	24529000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	57285000
CY2022Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	7208000
CY2022Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	50077000

Files In Submission

Name	View Source	Status
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2022 Q4 Form 10-Q Financial Statement

#000114036122040299 Filed on November 07, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRST TRUSTCO BANK CORP N Y Stock $trst

2022 Q4 Form 10-Q Financial Statement

#000114036122040299 Filed on November 07, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRST
TRUSTCO BANK CORP N Y Stock $trst