$TRST
TRUSTCO BANK CORP N Y Stock $trst

$trst Overview Financials Valuation SEC Filings Company Website

2024 Q2 Form 10-Q Financial Statement

#000114036124025190 Filed on May 09, 2024

Income Statement

Concept	2024 Q2	2024 Q1	2023 Q1
Revenue	$60.59M	$59.75M	$53.93M
YoY Change	8.03%	10.79%	30.62%
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	$1.045M	$1.085M	$1.008M
YoY Change	3.16%	7.64%	-1.56%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense		$23.18M	$6.967M
YoY Change		232.64%	483.5%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$16.48M	$15.92M	$23.66M
YoY Change	-24.48%	-32.71%	4.14%
Income Tax	$3.929M	$3.792M	$5.909M
% Of Pretax Income	23.84%	23.82%	24.98%
Net Earnings	$12.55M	$12.13M	$17.75M
YoY Change	-23.34%	-31.67%	3.84%
Net Earnings / Revenue	20.72%	20.29%	32.9%
Basic Earnings Per Share	$0.66	$0.64	$0.93
Diluted Earnings Per Share	$0.66	$0.64	$0.93
COMMON SHARES
Basic Shares Outstanding	19.02M	19.02M	19.02M
Diluted Shares Outstanding	19.03M	19.03M	19.03M

Balance Sheet

Concept	2024 Q2	2024 Q1	2023 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$536.1M	$609.7M	$637.0M
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	$71.84M	$73.07M	$32.31M
YoY Change	-4.8%	126.19%	-60.22%
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	$6.107B	$6.180B	$6.046B
YoY Change	0.51%	2.21%	-3.76%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$84.79M	$80.84M	$84.35M
YoY Change	3.37%	-4.17%	-6.88%
Deferred Revenue
YoY Change
Short-Term Debt	$89.72M	$94.37M	$134.3M
YoY Change	-21.14%	-29.73%	-45.93%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$174.5M	$175.2M	$218.6M
YoY Change	-10.87%	-19.87%	141.36%
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	$174.5M	$175.2M	$218.6M
Total Long-Term Liabilities	$0.00	$0.00	$0.00
Total Liabilities	$5.451B	$5.530B	$5.431B
YoY Change	-0.05%	1.83%	-4.53%
SHAREHOLDERS EQUITY
Retained Earnings	$436.0M	$430.3M	$404.7M
YoY Change	5.26%	6.33%
Common Stock	$277.5M	$277.4M	$277.1M
YoY Change	0.15%	0.09%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$655.2M	$649.2M	$614.7M
YoY Change
Total Liabilities & Shareholders Equity	$6.107B	$6.180B	$6.046B
YoY Change	0.51%	2.21%	-3.76%

Cashflow Statement

Concept	2024 Q2	2024 Q1	2023 Q1
OPERATING ACTIVITIES
Net Income	$12.55M	$12.13M	$17.75M
YoY Change	-23.34%	-31.67%	3.84%
Depreciation, Depletion And Amortization	$1.045M	$1.085M	$1.008M
YoY Change	3.16%	7.64%	-1.56%
Cash From Operating Activities	$18.72M	$9.896M	$18.78M
YoY Change	19.48%	-47.31%	71.08%
INVESTING ACTIVITIES
Capital Expenditures	$1.110M	$501.0K	$757.0K
YoY Change	4.82%	-33.82%	-195.1%
Acquisitions
YoY Change
Other Investing Activities	-$1.101M	$19.36M	-$56.02M
YoY Change	-98.35%	-134.55%	58.52%
Cash From Investing Activities	-$2.211M	$18.86M	-$56.78M
YoY Change	-96.75%	-133.21%	57.12%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-90.08M	2.927M	24.38M
YoY Change	-582.81%	-87.99%	-68.84%
NET CHANGE
Cash From Operating Activities	18.72M	9.896M	18.78M
Cash From Investing Activities	-2.211M	18.86M	-56.78M
Cash From Financing Activities	-90.08M	2.927M	24.38M
Net Change In Cash	-73.57M	31.68M	-13.62M
YoY Change	118.78%	-332.68%	-125.65%
FREE CASH FLOW
Cash From Operating Activities	$18.72M	$9.896M	$18.78M
Capital Expenditures	$1.110M	$501.0K	$757.0K
Free Cash Flow	$17.61M	$9.395M	$18.02M
YoY Change	20.54%	-47.87%	53.09%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	12126000
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	17746000
CY2023Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	5251000
CY2024Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	-494000
CY2023Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent	1350000
CY2024Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1378000
CY2023Q1	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	3901000
CY2024Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	203000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	114000
CY2024Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	3000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	3000
CY2024Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	52000
CY2023Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	29000
CY2024Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	148000
CY2023Q1	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	82000
CY2024Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1526000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3819000
CY2024Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	10600000
CY2023Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	21565000
CY2023Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19024433
CY2024Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19024433
CY2024Q1	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1033709
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	1033709
CY2024Q1	dei	Amendment Flag AmendmentFlag	false
CY2024Q1	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2024Q1	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2024
CY2024Q1	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2024Q1	dei	Entity Central Index Key EntityCentralIndexKey	0000357301
CY2023Q4	us-gaap	Other Real Estate Owned Valuation Technique Extensible List OtherRealEstateOwnedValuationTechniqueExtensibleList	http://fasb.org/us-gaap/2023#MarketApproachValuationTechniqueMember
CY2024Q1	us-gaap	Other Real Estate Owned Valuation Technique Extensible List OtherRealEstateOwnedValuationTechniqueExtensibleList	http://fasb.org/us-gaap/2023#MarketApproachValuationTechniqueMember
CY2023Q4	us-gaap	Other Real Estate Owned Measurement Input Extensible List OtherRealEstateOwnedMeasurementInputExtensibleList	http://fasb.org/us-gaap/2023#MeasurementInputComparabilityAdjustmentMember
CY2024Q1	us-gaap	Other Real Estate Owned Measurement Input Extensible List OtherRealEstateOwnedMeasurementInputExtensibleList	http://fasb.org/us-gaap/2023#MeasurementInputComparabilityAdjustmentMember
CY2024Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	49804000
CY2023Q1	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	44272000
CY2024Q1	trst	Interest And Dividend Income Securities Us Government Sponsored Enterprises Available For Sale InterestAndDividendIncomeSecuritiesUSGovernmentSponsoredEnterprisesAvailableForSale	906000
CY2023Q1	trst	Interest And Dividend Income Securities Us Government Sponsored Enterprises Available For Sale InterestAndDividendIncomeSecuritiesUSGovernmentSponsoredEnterprisesAvailableForSale	692000
CY2024Q1	trst	Interest And Dividend Income Securities Residential Mortgage Backed Available For Sale InterestAndDividendIncomeSecuritiesResidentialMortgageBackedAvailableForSale	1494000
CY2023Q1	trst	Interest And Dividend Income Securities Residential Mortgage Backed Available For Sale InterestAndDividendIncomeSecuritiesResidentialMortgageBackedAvailableForSale	1585000
CY2024Q1	trst	Interest And Dividend Income Securities Corporate Debt Operating Available For Sale Securities InterestAndDividendIncomeSecuritiesCorporateDebtOperatingAvailableForSaleSecurities	476000
CY2023Q1	trst	Interest And Dividend Income Securities Corporate Debt Operating Available For Sale Securities InterestAndDividendIncomeSecuritiesCorporateDebtOperatingAvailableForSaleSecurities	521000
CY2024Q1	trst	Interest And Dividend Income Sba Guaranteed Participation Securities Available For Sale InterestAndDividendIncomeSBAGuaranteedParticipationSecuritiesAvailableForSale	100000
CY2023Q1	trst	Interest And Dividend Income Sba Guaranteed Participation Securities Available For Sale InterestAndDividendIncomeSBAGuaranteedParticipationSecuritiesAvailableForSale	117000
CY2024Q1	trst	Interest And Dividend Income Other Available For Sale Securities InterestAndDividendIncomeOtherAvailableForSaleSecurities	3000
CY2023Q1	trst	Interest And Dividend Income Other Available For Sale Securities InterestAndDividendIncomeOtherAvailableForSaleSecurities	2000
CY2024Q1	us-gaap	Interest Income Debt Securities Available For Sale Operating InterestIncomeDebtSecuritiesAvailableForSaleOperating	2979000
CY2023Q1	us-gaap	Interest Income Debt Securities Available For Sale Operating InterestIncomeDebtSecuritiesAvailableForSaleOperating	2917000
CY2024Q1	trst	Interest And Dividend Income Securities Residential Mortgage Backed Held To Maturity InterestAndDividendIncomeSecuritiesResidentialMortgageBackedHeldToMaturity	68000
CY2023Q1	trst	Interest And Dividend Income Securities Residential Mortgage Backed Held To Maturity InterestAndDividendIncomeSecuritiesResidentialMortgageBackedHeldToMaturity	78000
CY2024Q1	us-gaap	Interest And Dividend Income Securities Held To Maturity InterestAndDividendIncomeSecuritiesHeldToMaturity	68000
CY2023Q1	us-gaap	Interest And Dividend Income Securities Held To Maturity InterestAndDividendIncomeSecuritiesHeldToMaturity	78000
CY2024Q1	trst	Dividends Income Federal Home Loan Bank Stock DividendsIncomeFederalHomeLoanBankStock	152000
CY2023Q1	trst	Dividends Income Federal Home Loan Bank Stock DividendsIncomeFederalHomeLoanBankStock	110000
CY2024Q1	trst	Interest Income On Federal Funds Sold And Other Short Term Investments InterestIncomeOnFederalFundsSoldAndOtherShortTermInvestments	6750000
CY2023Q1	trst	Interest Income On Federal Funds Sold And Other Short Term Investments InterestIncomeOnFederalFundsSoldAndOtherShortTermInvestments	6555000
CY2024Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	59753000
CY2023Q1	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	53932000
CY2024Q1	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	240000
CY2023Q1	us-gaap	Interest Expense Negotiable Order Of Withdrawal Now Deposits InterestExpenseNegotiableOrderOfWithdrawalNOWDeposits	66000
CY2024Q1	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	712000
CY2023Q1	us-gaap	Interest Expense Savings Deposits InterestExpenseSavingsDeposits	530000
CY2024Q1	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	2342000
CY2023Q1	us-gaap	Interest Expense Money Market Deposits InterestExpenseMoneyMarketDeposits	814000
CY2024Q1	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	19677000
CY2023Q1	us-gaap	Interest Expense Time Deposits InterestExpenseTimeDeposits	5272000
CY2024Q1	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	204000
CY2023Q1	us-gaap	Interest Expense Short Term Borrowings InterestExpenseShortTermBorrowings	285000
CY2024Q1	us-gaap	Interest Expense InterestExpense	23175000
CY2023Q1	us-gaap	Interest Expense InterestExpense	6967000
CY2024Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	36578000
CY2023Q1	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	46965000
CY2024Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	600000
CY2023Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	300000
CY2024Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	35978000
CY2023Q1	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	46665000
CY2024Q1	trst	Financial Services Income FinancialServicesIncome	1816000
CY2023Q1	trst	Financial Services Income FinancialServicesIncome	1774000
CY2024Q1	trst	Fees For Services To Customers FeesForServicesToCustomers	2745000
CY2023Q1	trst	Fees For Services To Customers FeesForServicesToCustomers	2648000
CY2024Q1	us-gaap	Noninterest Income Other NoninterestIncomeOther	282000
CY2023Q1	us-gaap	Noninterest Income Other NoninterestIncomeOther	247000
CY2024Q1	us-gaap	Noninterest Income NoninterestIncome	4843000
CY2023Q1	us-gaap	Noninterest Income NoninterestIncome	4669000
CY2024Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	11427000
CY2023Q1	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13283000
CY2024Q1	us-gaap	Occupancy Net OccupancyNet	4611000
CY2023Q1	us-gaap	Occupancy Net OccupancyNet	4598000
CY2024Q1	us-gaap	Equipment Expense EquipmentExpense	1738000
CY2023Q1	us-gaap	Equipment Expense EquipmentExpense	1962000
CY2024Q1	us-gaap	Professional Fees ProfessionalFees	1460000
CY2023Q1	us-gaap	Professional Fees ProfessionalFees	1607000
CY2024Q1	trst	Outsourced Services OutsourcedServices	2501000
CY2023Q1	trst	Outsourced Services OutsourcedServices	2296000
CY2024Q1	us-gaap	Advertising Expense AdvertisingExpense	408000
CY2023Q1	us-gaap	Advertising Expense AdvertisingExpense	390000
CY2024Q1	trst	Fdic And Other Insurance Expense FDICAndOtherInsuranceExpense	1094000
CY2023Q1	trst	Fdic And Other Insurance Expense FDICAndOtherInsuranceExpense	1052000
CY2024Q1	trst	Other Real Estate Income Expense Net OtherRealEstateIncomeExpenseNet	74000
CY2023Q1	trst	Other Real Estate Income Expense Net OtherRealEstateIncomeExpenseNet	225000
CY2024Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	1590000
CY2023Q1	us-gaap	Other Noninterest Expense OtherNoninterestExpense	2266000
CY2024Q1	us-gaap	Noninterest Expense NoninterestExpense	24903000
CY2023Q1	us-gaap	Noninterest Expense NoninterestExpense	27679000
CY2024Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	15918000
CY2023Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	23655000
CY2024Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3792000
CY2023Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5909000
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	12126000
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	17746000
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.64
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.93
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.64
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.93
CY2024Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-1872000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	599987000
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	17746000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3819000
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.36
CY2023Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6849000
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	614703000
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	645285000
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	12126000
CY2024Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1526000
CY2024Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	154000
CY2024Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.36
CY2024Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6849000
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	649190000
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	12126000
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	17746000
CY2024Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19024000
CY2023Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	19024000
CY2024Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	8000
CY2023Q1	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3000
CY2024Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19032000
CY2023Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19027000
CY2024Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.64
CY2023Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.93
CY2024Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.64
CY2023Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.93
CY2024Q1	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	0
CY2024Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	460337000
CY2024Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	169000
CY2024Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	34265000
CY2024Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	426241000
CY2023Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	484513000
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	286000
CY2023Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	32510000
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	452289000
CY2024Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	70613000
CY2024Q1	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	69407000
CY2024Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	116934000
CY2024Q1	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	113496000
CY2024Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	460337000
CY2024Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	426241000
CY2024Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	17900000
CY2024Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	17000
CY2024Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	393927000
CY2024Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	34248000
CY2024Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	411827000
CY2024Q1	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	34265000
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	0
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	0
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	439923000
CY2023Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	32510000
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	439923000
CY2023Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	32510000
CY2024Q1	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0
CY2023Q1	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0
CY2024Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2023Q1	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	0
CY2024Q1	trst	Proceeds From Calls Paydowns Of Available For Sale Securities ProceedsFromCallsPaydownsOfAvailableForSaleSecurities	8841000
CY2023Q1	trst	Proceeds From Calls Paydowns Of Available For Sale Securities ProceedsFromCallsPaydownsOfAvailableForSaleSecurities	14659000
CY2024Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	35000000
CY2023Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	0
CY2024Q1	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2023Q1	us-gaap	Debt Securities Available For Sale Realized Gain DebtSecuritiesAvailableForSaleRealizedGain	0
CY2024Q1	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
CY2023Q1	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	0
CY2024Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	6206000
CY2024Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	49000
CY2024Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	147000
CY2024Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	6108000
CY2023Q4	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	6458000
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	74000
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	136000
CY2023Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	6396000
CY2024Q1	us-gaap	Held To Maturity Securities HeldToMaturitySecurities	6206000
CY2024Q1	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	6108000
CY2024Q1	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsFairValue	136000
CY2024Q1	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsAccumulatedLoss	3000
CY2024Q1	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerFairValue	2523000
CY2024Q1	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerAccumulatedLoss	144000
CY2024Q1	trst	Debt Securities Held To Maturity Unrealized Loss Position Fair Value DebtSecuritiesHeldToMaturityUnrealizedLossPositionFairValue	2659000
CY2024Q1	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	147000
CY2023Q4	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsFairValue	283000
CY2023Q4	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions Less Than12 Months Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionsLessThan12MonthsAccumulatedLoss	3000
CY2023Q4	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerFairValue	2703000
CY2023Q4	trst	Debt Securities Held To Maturity Continuous Unrealized Loss Positions12 Months Or Longer Accumulated Loss DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositions12MonthsOrLongerAccumulatedLoss	133000
CY2023Q4	trst	Debt Securities Held To Maturity Unrealized Loss Position Fair Value DebtSecuritiesHeldToMaturityUnrealizedLossPositionFairValue	2986000
CY2023Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	136000
CY2023Q1	trst	Held To Maturity Securities Sales And Transferred Security HeldToMaturitySecuritiesSalesAndTransferredSecurity	0
CY2024Q1	trst	Held To Maturity Securities Sales And Transferred Security HeldToMaturitySecuritiesSalesAndTransferredSecurity	0
CY2024Q1	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0
CY2023Q1	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss DebtSecuritiesHeldToMaturityAllowanceForCreditLoss	0
CY2024Q1	us-gaap	Debt Securities Held To Maturity Nonaccrual DebtSecuritiesHeldToMaturityNonaccrual	0
CY2023Q1	us-gaap	Debt Securities Held To Maturity Nonaccrual DebtSecuritiesHeldToMaturityNonaccrual	0
CY2024Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5005506000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	49220000
CY2024Q1	us-gaap	Notes Receivable Net NotesReceivableNet	4956286000
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5002879000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	48578000
CY2023Q4	us-gaap	Notes Receivable Net NotesReceivableNet	4954301000
CY2024Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	600000
CY2024Q1	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	600000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	0
CY2023Q1	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	300000
CY2023Q1	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	600000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	300000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	48578000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	161000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	203000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-42000
CY2024Q1	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	600000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	49220000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	46032000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	48000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	101000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Loss Writeoff After Recovery FinancingReceivableAllowanceForCreditLossWriteoffAfterRecovery	-53000
CY2023Q1	trst	Financing Receivable Credit Loss Expense Reversal Gross FinancingReceivableCreditLossExpenseReversalGross	600000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	46685000
CY2024Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5005506000
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5002879000
CY2024Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2024Q1	trst	Number Of Days Past Due NumberOfDaysPastDue	P90D
CY2024Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2024Q1	trst	Period Of Delinquency After Which A Loan Is Placed In Nonaccrual Status PeriodOfDelinquencyAfterWhichALoanIsPlacedInNonaccrualStatus	P180D
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0
CY2024Q1	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	18275000
CY2024Q1	trst	Other Real Estate Mortgage Loans OtherRealEstateMortgageLoans	0
CY2024Q1	trst	Financing Receivable Recorded Investment Nonaccrual Status And Other Nonperforming Real Estate Mortgages FinancingReceivableRecordedInvestmentNonaccrualStatusAndOtherNonperformingRealEstateMortgages	18275000
CY2023Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	17663000
CY2023Q4	trst	Other Real Estate Mortgage Loans OtherRealEstateMortgageLoans	3000
CY2023Q4	trst	Financing Receivable Recorded Investment Nonaccrual Status And Other Nonperforming Real Estate Mortgages FinancingReceivableRecordedInvestmentNonaccrualStatusAndOtherNonperformingRealEstateMortgages	17666000
CY2024Q1	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	16791000
CY2024Q1	trst	Financing Receivable Nonaccrual With Allowance For Credit Loss FinancingReceivableNonaccrualWithAllowanceForCreditLoss	1480000
CY2024Q1	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2023Q4	us-gaap	Financing Receivable Nonaccrual No Allowance FinancingReceivableNonaccrualNoAllowance	16244000
CY2023Q4	trst	Financing Receivable Nonaccrual With Allowance For Credit Loss FinancingReceivableNonaccrualWithAllowanceForCreditLoss	1419000
CY2023Q4	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0
CY2024Q1	trst	Financing Receivable Nonaccrual With Allowance For Credit Loss FinancingReceivableNonaccrualWithAllowanceForCreditLoss	1500000
CY2023Q4	trst	Financing Receivable Nonaccrual With Allowance For Credit Loss FinancingReceivableNonaccrualWithAllowanceForCreditLoss	1400000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	49220000
CY2024Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	49220000
CY2024Q1	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	24847000
CY2024Q1	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4980659000
CY2024Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	5005506000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1 FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1	0
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment	48578000
CY2023Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	48578000
CY2023Q4	us-gaap	Financing Receivable Individually Evaluated For Impairment FinancingReceivableIndividuallyEvaluatedForImpairment	24729000
CY2023Q4	us-gaap	Financing Receivable Collectively Evaluated For Impairment FinancingReceivableCollectivelyEvaluatedForImpairment	4978150000
CY2023Q4	us-gaap	Notes Receivable Gross NotesReceivableGross	5002879000
CY2024Q1	trst	Tdr S Classifications From Previously Performing Loans TdrSClassificationsFromPreviouslyPerformingLoans	8100000
CY2023Q1	trst	Tdr S Classifications From Previously Performing Loans TdrSClassificationsFromPreviouslyPerformingLoans	8800000
CY2023Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	0
CY2024Q1	us-gaap	Financing Receivable Modification To Total Financing Receivables Percent FinancingReceivableModificationToTotalFinancingReceivablesPercent	0
CY2024Q1	us-gaap	Financing Receivable Modifications Recorded Investment FinancingReceivableModificationsRecordedInvestment	85000
CY2023Q1	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0
CY2024Q1	us-gaap	Financing Receivable Modifications Subsequent Default Recorded Investment1 FinancingReceivableModificationsSubsequentDefaultRecordedInvestment1	0
CY2024Q1	trst	Deferral Period Of Past Due Loans DeferralPeriodOfPastDueLoans	P60M
CY2024Q1	trst	Number Of Days Past Due When Loans Considered In Payment Default Under Modified Terms NumberOfDaysPastDueWhenLoansConsideredInPaymentDefaultUnderModifiedTerms	P90D
CY2024Q1	trst	Number Of Days Past Due Loan Considered In Payment Default NumberOfDaysPastDueLoanConsideredInPaymentDefault	P30D
CY2023Q1	trst	Other Non Interest Income OtherNonInterestIncome	204000
CY2024Q1	us-gaap	Noninterest Income NoninterestIncome	4843000
CY2024Q1	us-gaap	Real Estate Owned Valuation Allowance Amounts Applied RealEstateOwnedValuationAllowanceAmountsApplied	0
CY2024Q1	trst	Impaired Loans Net Of Allowance Fair Value Disclosure ImpairedLoansNetOfAllowanceFairValueDisclosure	24800000
CY2024Q1	trst	Collateral Dependent Impaired Financing Receivable Recorded Investment CollateralDependentImpairedFinancingReceivableRecordedInvestment	0
CY2024Q1	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	0
CY2024Q1	trst	Gross Charge Offs Residential Impaired Loans GrossChargeOffsResidentialImpairedLoans	0
CY2023	us-gaap	Real Estate Owned Valuation Allowance Amounts Applied RealEstateOwnedValuationAllowanceAmountsApplied	143000
CY2023Q4	trst	Impaired Loans Net Of Allowance Fair Value Disclosure ImpairedLoansNetOfAllowanceFairValueDisclosure	24700000
CY2023Q4	trst	Collateral Dependent Impaired Financing Receivable Recorded Investment CollateralDependentImpairedFinancingReceivableRecordedInvestment	0
CY2023Q4	us-gaap	Real Estate Owned Valuation Allowance RealEstateOwnedValuationAllowance	0
CY2023	trst	Gross Charge Offs Residential Impaired Loans GrossChargeOffsResidentialImpairedLoans	0
CY2024Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	609683000
CY2024Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	426241000
CY2024Q1	trst	Debt Securities Held To Maturity Fair Value Disclosures DebtSecuritiesHeldToMaturityFairValueDisclosures	6108000
CY2024Q1	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	4432000000
CY2024Q1	trst	Interest Receivable Fair Value Disclosure InterestReceivableFairValueDisclosure	14460000
CY2024Q1	trst	Demand Deposit Accounts Fair Value Disclosure DemandDepositAccountsFairValueDisclosure	742997000
CY2024Q1	trst	Interest Bearing Deposit Fair Value Disclosure InterestBearingDepositFairValueDisclosure	4594960000
CY2024Q1	us-gaap	Shortterm Debt Fair Value ShorttermDebtFairValue	94374000
CY2024Q1	trst	Interest Payable Fair Value Disclosure InterestPayableFairValueDisclosure	3900000
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	578004000
CY2023Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	452289000
CY2023Q4	trst	Debt Securities Held To Maturity Fair Value Disclosures DebtSecuritiesHeldToMaturityFairValueDisclosures	6396000
CY2023Q4	us-gaap	Loans Receivable Fair Value Disclosure LoansReceivableFairValueDisclosure	4422027000
CY2023Q4	trst	Interest Receivable Fair Value Disclosure InterestReceivableFairValueDisclosure	13683000
CY2023Q4	trst	Demand Deposit Accounts Fair Value Disclosure DemandDepositAccountsFairValueDisclosure	754532000
CY2023Q4	trst	Interest Bearing Deposit Fair Value Disclosure InterestBearingDepositFairValueDisclosure	4580010000
CY2023Q4	us-gaap	Shortterm Debt Fair Value ShorttermDebtFairValue	88990000
CY2023Q4	trst	Interest Payable Fair Value Disclosure InterestPayableFairValueDisclosure	3612000
CY2024Q1	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	-1378000
CY2024Q1	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	148000
CY2024Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1526000
CY2023Q1	us-gaap	Oci Before Reclassifications Net Of Tax Attributable To Parent OciBeforeReclassificationsNetOfTaxAttributableToParent	3901000
CY2023Q1	us-gaap	Reclassification From Aoci Current Period Net Of Tax Attributable To Parent ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent	82000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3819000
CY2024Q1	trst	Other Non Interest Income OtherNonInterestIncome	256000
CY2023Q1	us-gaap	Noninterest Income NoninterestIncome	4669000
CY2024Q1	trst	Number Of Leases For Which Construction Not Started NumberOfLeasesForWhichConstructionNotStarted	0
CY2024Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y4M24D
CY2024Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	2097000
CY2023Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	2050000
CY2024Q1	us-gaap	Variable Lease Cost VariableLeaseCost	606000
CY2023Q1	us-gaap	Variable Lease Cost VariableLeaseCost	585000
CY2024Q1	us-gaap	Lease Cost LeaseCost	2703000
CY2023Q1	us-gaap	Lease Cost LeaseCost	2635000
CY2024Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	2124000
CY2023Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	2072000
CY2024Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	759000
CY2023Q1	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	385000
CY2024Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y4M24D
CY2023Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y8M12D
CY2024Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0312
CY2023Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.03
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	6362000
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	8156000
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	7183000
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5974000
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4786000
CY2024Q1	trst	Lessee Operating Lease Liability To Be Paid Due After Year Four LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour	17085000
CY2024Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	49546000
CY2024Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	6108000
CY2024Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	43438000
CY2024Q1	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2024Q1	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
CY2024Q1	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
0001140361-24-025190-index-headers.html	Edgar Link	pending
0001140361-24-025190-index.html	Edgar Link	pending
0001140361-24-025190.txt	Edgar Link	pending
0001140361-24-025190-xbrl.zip	Edgar Link	pending
ef20026316_10q.htm	Edgar Link	pending
ef20026316_ex15.htm	Edgar Link	pending
ef20026316_ex31-a.htm	Edgar Link	pending
ef20026316_ex31-b.htm	Edgar Link	pending
ef20026316_ex32.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
image00006.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
ef20026316_10q_htm.xml	Edgar Link	completed
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
trst-20240331.xsd	Edgar Link	pending
trst-20240331_cal.xml	Edgar Link	unprocessable
trst-20240331_def.xml	Edgar Link	unprocessable
trst-20240331_lab.xml	Edgar Link	unprocessable
trst-20240331_pre.xml	Edgar Link	unprocessable

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$TRST
TRUSTCO BANK CORP N Y Stock $trst

2024 Q2 Form 10-Q Financial Statement

#000114036124025190 Filed on May 09, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRST TRUSTCO BANK CORP N Y Stock $trst

2024 Q2 Form 10-Q Financial Statement

#000114036124025190 Filed on May 09, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TRST
TRUSTCO BANK CORP N Y Stock $trst