$HTBK
Heritage Commerce Corp Stock $htbk

$htbk Overview Financials Valuation SEC Filings Company Website

2023 Q3 Form 10-Q Financial Statement

#000155837023013442 Filed on August 07, 2023

Income Statement

Concept	2023 Q3	2023 Q2
Revenue	$859.0K	$901.0K
YoY Change	-36.84%	-97.93%
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	$880.0K	$875.0K
YoY Change	-6.48%	-7.21%
% of Gross Profit
Operating Expenses
YoY Change
Operating Profit
YoY Change
Interest Expense	$15.42M	$12.05M
YoY Change	622.88%	618.43%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income	$22.25M	$23.12M
YoY Change	-14.15%	10.24%
Income Tax	$6.454M	$6.713M
% Of Pretax Income	29.01%	29.04%
Net Earnings	$15.80M	$16.40M
YoY Change	-12.59%	10.67%
Net Earnings / Revenue	1838.77%	1820.53%
Basic Earnings Per Share	$0.26	$0.27
Diluted Earnings Per Share	$0.26	$0.27
COMMON SHARES
Basic Shares Outstanding	61.09M	60.97M
Diluted Shares Outstanding	61.44M	61.27M

Balance Sheet

Concept	2023 Q3	2023 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$645.6M	$511.5M
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	$9.707M	$9.197M
YoY Change	2.96%	-4.13%
Goodwill	$167.6M	$167.6M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$5.403B	$5.312B
YoY Change	-0.51%	-0.84%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$94.50M	$118.0M
YoY Change	-4.71%	83.57%
Accrued Expenses	$32.00M	$33.27M
YoY Change	-2.86%	2.57%
Deferred Revenue
YoY Change
Short-Term Debt		$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$126.5M	$118.0M
YoY Change	27.56%	22.0%
LONG-TERM LIABILITIES
Long-Term Debt	$39.50M	$39.43M
YoY Change	0.48%	0.38%
Other Long-Term Liabilities
YoY Change
Total Long-Term Liabilities	$39.50M	$39.43M
YoY Change	0.48%	0.38%
TOTAL LIABILITIES
Total Short-Term Liabilities	$126.5M	$118.0M
Total Long-Term Liabilities	$39.50M	$39.43M
Total Liabilities	$4.741B	$4.658B
YoY Change	-1.67%	-1.93%
SHAREHOLDERS EQUITY
Retained Earnings	$173.7M	$165.9M
YoY Change	30.13%	34.5%
Common Stock	$505.7M	$505.1M
YoY Change	0.89%	1.05%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$661.9M	$653.7M
YoY Change
Total Liabilities & Shareholders Equity	$5.403B	$5.312B
YoY Change	-0.51%	-0.84%

Cashflow Statement

Concept	2023 Q3	2023 Q2
OPERATING ACTIVITIES
Net Income	$15.80M	$16.40M
YoY Change	-12.59%	10.67%
Depreciation, Depletion And Amortization	$880.0K	$875.0K
YoY Change	-6.48%	-7.21%
Cash From Operating Activities	$16.84M	$30.79M
YoY Change	4.08%	215.81%
INVESTING ACTIVITIES
Capital Expenditures	$790.0K	$329.0K
YoY Change	-775.21%	-210.4%
Acquisitions
YoY Change
Other Investing Activities	$51.25M	-$7.573M
YoY Change	-118.8%	-97.15%
Cash From Investing Activities	$50.47M	-$7.902M
YoY Change	-118.5%	-97.03%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	66.74M	-251.4M
YoY Change	8.08%	197.87%
NET CHANGE
Cash From Operating Activities	16.84M	30.79M
Cash From Investing Activities	50.47M	-7.902M
Cash From Financing Activities	66.74M	-251.4M
Net Change In Cash	134.1M	-228.5M
YoY Change	-168.8%	-32.91%
FREE CASH FLOW
Cash From Operating Activities	$16.84M	$30.79M
Capital Expenditures	$790.0K	$329.0K
Free Cash Flow	$16.05M	$30.46M
YoY Change	-1.52%	203.17%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2022Q2	us-gaap	Type Of Revenue Extensible List TypeOfRevenueExtensibleList	http://www.heritagecommercecorp.com/20230630#ServiceChargesAndFeesOnDepositAccountsMember
	us-gaap	Type Of Revenue Extensible List TypeOfRevenueExtensibleList	http://www.heritagecommercecorp.com/20230630#ServiceChargesAndFeesOnDepositAccountsMember
CY2023Q2	us-gaap	Type Of Revenue Extensible List TypeOfRevenueExtensibleList	http://www.heritagecommercecorp.com/20230630#ServiceChargesAndFeesOnDepositAccountsMember
	dei	Entity Central Index Key EntityCentralIndexKey	0001053352
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Amendment Flag AmendmentFlag	false
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivableAndOtherAssets
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivableAndOtherAssets
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivableAndOtherAssets
CY2022Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.heritagecommercecorp.com/20230630#AccruedInterestPayableAndOtherLiabilities
CY2023Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.heritagecommercecorp.com/20230630#AccruedInterestPayableAndOtherLiabilities
CY2023Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.heritagecommercecorp.com/20230630#AccruedInterestPayableAndOtherLiabilities
CY2023Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
	dei	Entity Registrant Name EntityRegistrantName	HERITAGE COMMERCE CORP
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023Q2	us-gaap	Preferred Stock Value PreferredStockValue
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue
CY2023Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	61091155
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	60852723
	us-gaap	Type Of Revenue Extensible List TypeOfRevenueExtensibleList	http://www.heritagecommercecorp.com/20230630#ServiceChargesAndFeesOnDepositAccountsMember
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#InterestReceivableAndOtherAssets
CY2022Q2	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.heritagecommercecorp.com/20230630#AccruedInterestPayableAndOtherLiabilities
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2023-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	000-23877
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	77-0469558
	dei	Entity Address Address Line1 EntityAddressAddressLine1	224 Airport Parkway
	dei	Entity Address City Or Town EntityAddressCityOrTown	San Jose
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	95110
	dei	City Area Code CityAreaCode	408
	dei	Local Phone Number LocalPhoneNumber	947-6900
	dei	Security12b Title Security12bTitle	Common Stock, No Par Value
	dei	Trading Symbol TradingSymbol	HTBK
	dei	Security Exchange Name SecurityExchangeName	NASDAQ
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2023Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	61091155
CY2023Q2	us-gaap	Cash And Due From Banks CashAndDueFromBanks	42551000
CY2022Q4	us-gaap	Cash And Due From Banks CashAndDueFromBanks	27595000
CY2023Q2	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	468951000
CY2022Q4	us-gaap	Interest Bearing Deposits In Banks InterestBearingDepositsInBanks	279008000
CY2023Q2	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	511502000
CY2022Q4	us-gaap	Cash Cash Equivalents And Federal Funds Sold CashCashEquivalentsAndFederalFundsSold	306603000
CY2023Q2	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	486058000
CY2022Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	489596000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	13000
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	14000
CY2023Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	585771000
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	614452000
CY2023Q2	htbk	Securities Held To Maturity Net Of Allowance For Credit Losses SecuritiesHeldToMaturityNetOfAllowanceForCreditLosses	682095000
CY2022Q4	htbk	Securities Held To Maturity Net Of Allowance For Credit Losses SecuritiesHeldToMaturityNetOfAllowanceForCreditLosses	714990000
CY2023Q2	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	3136000
CY2022Q4	us-gaap	Loans Receivable Held For Sale Net Not Part Of Disposal Group LoansReceivableHeldForSaleNetNotPartOfDisposalGroup	2456000
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CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	3251038000
CY2023Q2	us-gaap	Other Investments OtherInvestments	32531000
CY2022Q4	us-gaap	Other Investments OtherInvestments	32522000
CY2023Q2	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	79940000
CY2022Q4	us-gaap	Bank Owned Life Insurance BankOwnedLifeInsurance	78945000
CY2023Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9197000
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	9301000
CY2023Q2	us-gaap	Goodwill Goodwill	167631000
CY2022Q4	us-gaap	Goodwill Goodwill	167631000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9830000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11033000
CY2023Q2	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	88936000
CY2022Q4	us-gaap	Interest Receivable And Other Assets InterestReceivableAndOtherAssets	93465000
CY2023Q2	us-gaap	Assets Assets	5311837000
CY2022Q4	us-gaap	Assets Assets	5157580000
CY2023Q2	us-gaap	Noninterest Bearing Domestic Deposit Demand NoninterestBearingDomesticDepositDemand	1319844000
CY2022Q4	us-gaap	Noninterest Bearing Domestic Deposit Demand NoninterestBearingDomesticDepositDemand	1736722000
CY2023Q2	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	1064638000
CY2022Q4	us-gaap	Interest Bearing Domestic Deposit Demand InterestBearingDomesticDepositDemand	1196427000
CY2023Q2	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1075835000
CY2022Q4	us-gaap	Deposits Savings Deposits DepositsSavingsDeposits	1285444000
CY2023Q2	htbk	Time Deposits Less Than250000 TimeDepositsLessThan250000	44520000
CY2022Q4	htbk	Time Deposits Less Than250000 TimeDepositsLessThan250000	32445000
CY2023Q2	htbk	Time Deposits250000 And Over TimeDeposits250000AndOver	171852000
CY2022Q4	htbk	Time Deposits250000 And Over TimeDeposits250000AndOver	108192000
CY2023Q2	htbk	Time Deposits And Money Market Deposits Cdars TimeDepositsAndMoneyMarketDepositsCdars	824083000
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CY2022Q4	us-gaap	Subordinated Debt SubordinatedDebt	39350000
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CY2022Q4	htbk	Accrued Interest Payable And Other Liabilities AccruedInterestPayableAndOtherLiabilities	96170000
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CY2023Q2	us-gaap	Common Stock Value CommonStockValue	505075000
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CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	146389000
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	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-748000
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	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	95259000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	80848000
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CY2022Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	867000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2644000
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1479000
CY2023Q2	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	502000
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	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	995000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	960000
CY2023Q2	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	199000
CY2022Q2	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	27000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	275000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	183000
CY2023Q2	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	104000
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	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	235000
	us-gaap	Fees And Commissions Mortgage Banking And Servicing FeesAndCommissionsMortgageBankingAndServicing	245000
CY2022Q2	htbk	Termination Fees TerminationFees	45000
	htbk	Termination Fees TerminationFees	11000
	htbk	Termination Fees TerminationFees	45000
CY2022Q2	htbk	Gain Loss On Proceeds From Company Owned Life Insurance GainLossOnProceedsFromCompanyOwnedLifeInsurance	27000
	htbk	Gain Loss On Proceeds From Company Owned Life Insurance GainLossOnProceedsFromCompanyOwnedLifeInsurance	27000
	htbk	Gain Loss On Warrants GainLossOnWarrants	637000
CY2023Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	368000
CY2022Q2	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	513000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	680000
	us-gaap	Noninterest Income Other Operating Income NoninterestIncomeOtherOperatingIncome	982000
CY2023Q2	us-gaap	Noninterest Income NoninterestIncome	2074000
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	2098000
	us-gaap	Noninterest Income NoninterestIncome	4840000
	us-gaap	Noninterest Income NoninterestIncome	4558000
CY2023Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13987000
CY2022Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	13476000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	28796000
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	27297000
CY2023Q2	us-gaap	Occupancy Net OccupancyNet	2422000
CY2022Q2	us-gaap	Occupancy Net OccupancyNet	2277000
	us-gaap	Occupancy Net OccupancyNet	4822000
	us-gaap	Occupancy Net OccupancyNet	4714000
CY2023Q2	us-gaap	Professional Fees ProfessionalFees	1149000
CY2022Q2	us-gaap	Professional Fees ProfessionalFees	1291000
	us-gaap	Professional Fees ProfessionalFees	2548000
	us-gaap	Professional Fees ProfessionalFees	2371000
CY2023Q2	htbk	Other Noninterest Expense Other OtherNoninterestExpenseOther	7433000
CY2022Q2	htbk	Other Noninterest Expense Other OtherNoninterestExpenseOther	6146000
	htbk	Other Noninterest Expense Other OtherNoninterestExpenseOther	14226000
	htbk	Other Noninterest Expense Other OtherNoninterestExpenseOther	12060000
CY2023Q2	us-gaap	Noninterest Expense NoninterestExpense	24991000
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	23190000
	us-gaap	Noninterest Expense NoninterestExpense	50392000
	us-gaap	Noninterest Expense NoninterestExpense	46442000
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	23116000
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	20968000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4922000
CY2023Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	13462000
CY2022Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12957000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	34918000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	49707000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	38964000
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6713000
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6147000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14387000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11277000
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	16403000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	14821000
	us-gaap	Net Income Loss NetIncomeLoss	35320000
	us-gaap	Net Income Loss NetIncomeLoss	27687000
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.58
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.27
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	16403000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	14821000
	us-gaap	Net Income Loss NetIncomeLoss	35320000
	us-gaap	Net Income Loss NetIncomeLoss	27687000
CY2023Q2	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsArisingDuringPeriodBeforeTax	-4089000
CY2022Q2	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsArisingDuringPeriodBeforeTax	-2724000
	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsArisingDuringPeriodBeforeTax	-458000
	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsArisingDuringPeriodBeforeTax	-7129000
CY2023Q2	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Tax Portion Attributable To Parent OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsTaxPortionAttributableToParent	-1187000
CY2022Q2	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Tax Portion Attributable To Parent OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsTaxPortionAttributableToParent	-790000
	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Tax Portion Attributable To Parent OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsTaxPortionAttributableToParent	-133000
	htbk	Other Comprehensive Income Unrealized Holding Gain Loss On Securities And Interest Only Strips Tax Portion Attributable To Parent OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesAndInterestOnlyStripsTaxPortionAttributableToParent	-2067000
CY2023Q2	htbk	Other Comprehensive Income Available For Sale Securities And Interest Only Strips Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableForSaleSecuritiesAndInterestOnlyStripsAdjustmentNetOfTaxPortionAttributableToParent	-2902000
CY2022Q2	htbk	Other Comprehensive Income Available For Sale Securities And Interest Only Strips Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableForSaleSecuritiesAndInterestOnlyStripsAdjustmentNetOfTaxPortionAttributableToParent	-1934000
	htbk	Other Comprehensive Income Available For Sale Securities And Interest Only Strips Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableForSaleSecuritiesAndInterestOnlyStripsAdjustmentNetOfTaxPortionAttributableToParent	-325000
	htbk	Other Comprehensive Income Available For Sale Securities And Interest Only Strips Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableForSaleSecuritiesAndInterestOnlyStripsAdjustmentNetOfTaxPortionAttributableToParent	-5062000
CY2023Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	35000
CY2022Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-103000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	69000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-207000
CY2023Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-4000
CY2022Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-33000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-8000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-67000
CY2023Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	39000
CY2022Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-70000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	77000
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-140000
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2941000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1864000
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-402000
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	22765000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	598028000
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	12866000
CY2022Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3058000
CY2022Q1	htbk	Amortization Of Restricted Stock Award AmortizationOfRestrictedStockAward	518000
CY2022Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.13
CY2022Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7848000
CY2022Q1	htbk	Stock Issued During Period Value Stock Options Exercised Net Of Forfeitures And Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfForfeituresAndTaxBenefitExpense	149000
CY2022Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	401000
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	601056000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	14821000
CY2022Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1864000
CY2022Q2	htbk	Amortization Of Restricted Stock Award AmortizationOfRestrictedStockAward	477000
CY2022Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.13
CY2022Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7858000
CY2022Q2	htbk	Stock Issued During Period Value Stock Options Exercised Net Of Forfeitures And Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfForfeituresAndTaxBenefitExpense	144000
CY2022Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	448000
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	607224000
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	632456000
CY2023Q1	us-gaap	Net Income Loss NetIncomeLoss	18917000
CY2023Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	2539000
CY2023Q1	htbk	Amortization Of Restricted Stock Award AmortizationOfRestrictedStockAward	382000
CY2023Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.13
CY2023Q1	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7916000
CY2023Q1	htbk	Stock Issued During Period Value Stock Options Exercised Net Of Forfeitures And Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfForfeituresAndTaxBenefitExpense	147000
CY2023Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	683000
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	647208000
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	16403000
CY2023Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-2941000
CY2023Q2	htbk	Amortization Of Restricted Stock Award AmortizationOfRestrictedStockAward	376000
CY2023Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.13
CY2023Q2	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7940000
CY2023Q2	htbk	Restricted Stock Units And Performance Based Restricted Stock Units Expense Net Of Taxes RestrictedStockUnitsAndPerformanceBasedRestrictedStockUnitsExpenseNetOfTaxes	96000
CY2023Q2	htbk	Stock Issued During Period Value Stock Options Exercised Net Of Forfeitures And Tax Benefit Expense StockIssuedDuringPeriodValueStockOptionsExercisedNetOfForfeituresAndTaxBenefitExpense	154000
CY2023Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	314000
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	653670000
	us-gaap	Profit Loss ProfitLoss	35320000
	us-gaap	Profit Loss ProfitLoss	27687000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	2542000
	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-910000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	275000
	us-gaap	Gain Loss On Sale Of Loans And Leases GainLossOnSaleOfLoansAndLeases	183000
	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	3897000
	us-gaap	Proceeds From Sale Of Other Loans Held For Sale ProceedsFromSaleOfOtherLoansHeldForSale	2452000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	4303000
	us-gaap	Payments For Origination And Purchases Of Loans Held For Sale PaymentsForOriginationAndPurchasesOfLoansHeldForSale	2663000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	292000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-748000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	995000
	us-gaap	Bank Owned Life Insurance Income BankOwnedLifeInsuranceIncome	960000
	htbk	Depreciation Depletion And Amortization Excluding Amortization Of Intangible Assets DepreciationDepletionAndAmortizationExcludingAmortizationOfIntangibleAssets	546000
	htbk	Depreciation Depletion And Amortization Excluding Amortization Of Intangible Assets DepreciationDepletionAndAmortizationExcludingAmortizationOfIntangibleAssets	568000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1203000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1317000
	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	301000
	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	293000
	us-gaap	Restricted Stock Expense RestrictedStockExpense	96000
	htbk	Amortization Of Restricted Stock Award Cash Flow Impact AmortizationOfRestrictedStockAwardCashFlowImpact	758000
	htbk	Amortization Of Restricted Stock Award Cash Flow Impact AmortizationOfRestrictedStockAwardCashFlowImpact	995000
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	75000
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	96000
	htbk	Gain Loss On Redemption Of Corporate Owned Life Insurance GainLossOnRedemptionOfCorporateOwnedLifeInsurance	27000
	htbk	Increase Decrease In Accrued Interest Receivable And Other Assets Net IncreaseDecreaseInAccruedInterestReceivableAndOtherAssetsNet	-744000
	htbk	Increase Decrease In Accrued Interest Receivable And Other Assets Net IncreaseDecreaseInAccruedInterestReceivableAndOtherAssetsNet	-1954000
	htbk	Increase Decrease In Accrued Interest Payable And Other Liabilities IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities	25629000
	htbk	Increase Decrease In Accrued Interest Payable And Other Liabilities IncreaseDecreaseInAccruedInterestPayableAndOtherLiabilities	-5159000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	60746000
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26532000
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	250997000
	us-gaap	Payments To Acquire Held To Maturity Securities PaymentsToAcquireHeldToMaturitySecurities	119447000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	6176000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	14056000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	32354000
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities	53201000
	htbk	Payments For Loans And Leases Mortgage Loans PaymentsForLoansAndLeasesMortgageLoans	74544000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-9765000
	us-gaap	Payments For Proceeds From Loans And Leases PaymentsForProceedsFromLoansAndLeases	-82846000
	htbk	Payments For Proceeds From Federal Home Loan Bank Stock And Other Investments PaymentsForProceedsFromFederalHomeLoanBankStockAndOtherInvestments	9000
	htbk	Payments For Proceeds From Federal Home Loan Bank Stock And Other Investments PaymentsForProceedsFromFederalHomeLoanBankStockAndOtherInvestments	9000
	us-gaap	Proceeds From Life Insurance Policies ProceedsFromLifeInsurancePolicies	604000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	442000
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	522000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	47844000
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-294812000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	111168000
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-145768000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	997000
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	849000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	15856000
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	15706000
	us-gaap	Repayments Of Subordinated Debt RepaymentsOfSubordinatedDebt	40000000
	us-gaap	Proceeds From Issuance Of Subordinated Long Term Debt ProceedsFromIssuanceOfSubordinatedLongTermDebt	39274000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	96309000
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-161351000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	204899000
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-429631000
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	306603000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1306216000
CY2023Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	511502000
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	876585000
	us-gaap	Interest Paid Net InterestPaidNet	17280000
	us-gaap	Interest Paid Net InterestPaidNet	3321000
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	65000
	us-gaap	Proceeds From Income Tax Refunds ProceedsFromIncomeTaxRefunds	12153000
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	541000
	us-gaap	Transfer Of Loans Held For Sale To Portfolio Loans1 TransferOfLoansHeldForSaleToPortfolioLoans1	480000
	htbk	Concentration Risk Number Of Customers Accounting For More Than10 Percent Of Revenue ConcentrationRiskNumberOfCustomersAccountingForMoreThan10PercentOfRevenue	0
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;"></span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt 0pt 10pt 0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"></span><span style="font-style:italic;font-weight:bold;">Reclassifications</span></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;margin:0pt;"> Certain reclassifications of prior year balances have been made to conform to the current year presentation. These reclassifications had no impact on the Company’s consolidated financial position, results of operations or net change in cash and cash equivalents.</p>
CY2023Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2269555
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1681553
CY2022Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1234662
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1146888
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	16403000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	14821000
	us-gaap	Net Income Loss NetIncomeLoss	35320000
	us-gaap	Net Income Loss NetIncomeLoss	27687000
CY2023Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	61035435
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60542170
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60971828
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	60468027
CY2023Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	230624
CY2022Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	426984
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	270349
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	477684
CY2023Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61266059
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60969154
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	61242177
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	60945711
CY2023Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.58
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.46
CY2023Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.27
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.45
CY2023Q2	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	502620000
CY2023Q2	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	16562000
CY2023Q2	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	486058000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss	682108000
CY2023Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	188000
CY2023Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	96525000
CY2023Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	585771000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	13000
CY2022Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	505713000
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	16117000
CY2022Q4	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	489596000
CY2022Q4	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestBeforeAllowanceForCreditLoss	715004000
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Gain HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain	244000
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	100796000
CY2022Q4	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	614452000
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	14000
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	222904000
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	4454000
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	263154000
CY2023Q2	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	12108000
CY2023Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	486058000
CY2023Q2	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	16562000
CY2023Q2	htbk	Debt Securities Held To Maturity Continuous Unrealized Losses Position Less Than12 Months Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossesPositionLessThan12MonthsFairValue	40185000
CY2023Q2	htbk	Debt Securities Held To Maturity Continuous Unrealized Loss Position Less Than12 Months Accumulated Losses DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLosses	1212000
CY2023Q2	htbk	Debt Securities Held To Maturity Continuous Unrealized Losses Position12 Months Or Longer Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossesPosition12MonthsOrLongerFairValue	529691000
CY2023Q2	htbk	Debt Securities Held To Maturity Continuous Unrealized Loss Position12 Months Or Longer Accumulated Losses DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLosses	95313000
CY2023Q2	htbk	Debt Securities Held To Maturity Unrealized Losses Position Fair Value DebtSecuritiesHeldToMaturityUnrealizedLossesPositionFairValue	569876000
CY2023Q2	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	96525000
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	489596000
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	16117000
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	489596000
CY2022Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	16117000
CY2022Q4	htbk	Debt Securities Held To Maturity Continuous Unrealized Losses Position Less Than12 Months Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossesPositionLessThan12MonthsFairValue	167271000
CY2022Q4	htbk	Debt Securities Held To Maturity Continuous Unrealized Loss Position Less Than12 Months Accumulated Losses DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLosses	13685000
CY2022Q4	htbk	Debt Securities Held To Maturity Continuous Unrealized Losses Position12 Months Or Longer Fair Value DebtSecuritiesHeldToMaturityContinuousUnrealizedLossesPosition12MonthsOrLongerFairValue	429257000
CY2022Q4	htbk	Debt Securities Held To Maturity Continuous Unrealized Loss Position12 Months Or Longer Accumulated Losses DebtSecuritiesHeldToMaturityContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLosses	87111000
CY2022Q4	htbk	Debt Securities Held To Maturity Unrealized Losses Position Fair Value DebtSecuritiesHeldToMaturityUnrealizedLossesPositionFairValue	596528000
CY2022Q4	us-gaap	Held To Maturity Securities Accumulated Unrecognized Holding Loss HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss	100796000
CY2023Q2	htbk	Investment Securities Qualitative Disclosure Number Of Holdings Of Securities Of Any One Issuer Other Than Us Government And Sponsored Entities InvestmentSecuritiesQualitativeDisclosureNumberOfHoldingsOfSecuritiesOfAnyOneIssuerOtherThanUsGovernmentAndSponsoredEntities	0
	htbk	Available For Sale Securities As Percentage Of Shareholders Equity Considered As Threshold For Disclosure Purpose AvailableForSaleSecuritiesAsPercentageOfShareholdersEquityConsideredAsThresholdForDisclosurePurpose	0.10
CY2023Q2	htbk	Investment Securities Qualitative Disclosure Number Of Positions InvestmentSecuritiesQualitativeDisclosureNumberOfPositions	453
CY2023Q2	htbk	Available For Sale Securities Qualitative Disclosure Number Of Positions AvailableForSaleSecuritiesQualitativeDisclosureNumberOfPositions	173
CY2023Q2	htbk	Held To Maturity Securities Qualitative Disclosure Number Of Positions HeldToMaturitySecuritiesQualitativeDisclosureNumberOfPositions	280
CY2023Q2	htbk	Available For Sale Securities And Held To Maturity Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	441
CY2023Q2	htbk	Available For Sale Securities Debt Maturities Rolling Within Three Months Or Less Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingWithinThreeMonthsOrLessAmortizedCostBasis	19943000
CY2023Q2	htbk	Available For Sale Securities Debt Maturities Rolling Within Three Months Or Less Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingWithinThreeMonthsOrLessFairValue	19909000
CY2023Q2	htbk	Available For Sale Securities Debt Maturities Rolling After Three Months Through One Year Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingAfterThreeMonthsThroughOneYearAmortizedCostBasis	173446000
CY2023Q2	htbk	Available For Sale Securities Debt Maturities Rolling After Three Months Through One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingAfterThreeMonthsThroughOneYearFairValue	170289000
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	238660000
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	230948000
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	70571000
CY2023Q2	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	64912000
CY2023Q2	us-gaap	Debt Securities Available For Sale Amortized Cost Excluding Accrued Interest Before Allowance For Credit Loss DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss	502620000
CY2023Q2	us-gaap	Debt Securities Available For Sale Excluding Accrued Interest DebtSecuritiesAvailableForSaleExcludingAccruedInterest	486058000
CY2023Q2	htbk	Held To Maturity Securities Debt Maturities Rolling Maturity Within Three Months Or Less Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesRollingMaturityWithinThreeMonthsOrLessNetCarryingAmount	555000
CY2023Q2	htbk	Held To Maturity Securities Debt Maturities Rolling Within Three Months Or Less Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingWithinThreeMonthsOrLessFairValue	555000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount	400000
CY2023Q2	htbk	Held To Maturity Securities Debt Maturities Rolling After Three Months Through One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterThreeMonthsThroughOneYearFairValue	399000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount	7219000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Two Through Five Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue	7067000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount	25020000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities Rolling Year Six Through Ten Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue	24135000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount	577000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities Rolling After Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue	563000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Net Carrying Amount HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount	648337000
CY2023Q2	us-gaap	Held To Maturity Securities Debt Maturities Without Single Maturity Date Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	553052000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss DebtSecuritiesHeldToMaturityExcludingAccruedInterestAfterAllowanceForCreditLoss	682108000
CY2023Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	585771000
CY2023Q2	htbk	Available For Sale Securities Pledged As Collateral Amortized Cost AvailableForSaleSecuritiesPledgedAsCollateralAmortizedCost	1071652000
CY2022Q4	htbk	Available For Sale Securities Pledged As Collateral Amortized Cost AvailableForSaleSecuritiesPledgedAsCollateralAmortizedCost	66272000
CY2022Q4	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	14000
	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	-1000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	13000
	us-gaap	Debt Securities Held To Maturity Credit Loss Expense Reversal DebtSecuritiesHeldToMaturityCreditLossExpenseReversal	-1000
CY2023Q2	us-gaap	Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest DebtSecuritiesHeldToMaturityAllowanceForCreditLossExcludingAccruedInterest	13000
CY2023Q2	htbk	Financing Receivable Excluding Accrued Interest Nonaccrual With Allowance FinancingReceivableExcludingAccruedInterestNonaccrualWithAllowance	1306000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	3289181000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	3299067000
CY2023Q2	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	-397000
CY2022Q4	us-gaap	Financing Receivable Unamortized Loan Commitment Origination Fee And Premium Discount FinancingReceivableUnamortizedLoanCommitmentOriginationFeeAndPremiumDiscount	-517000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3288784000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3298550000
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47803000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47512000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	3240981000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss	3251038000
CY2023Q1	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47273000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	24000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	294000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	-270000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	260000
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47803000
CY2022Q1	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	42788000
CY2022Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	355000
CY2022Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	3238000
CY2022Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	-2883000
CY2022Q2	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	-181000
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	45490000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47512000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	404000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	403000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	1000
	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	292000
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47803000
CY2021Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	43290000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	371000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery	3319000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff After Recovery FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffAfterRecovery	-2948000
	us-gaap	Financing Receivable Excluding Accrued Interest Credit Loss Expense Reversal FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal	-748000
CY2022Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	45490000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual No Allowance FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance	1969000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest90 Days Or More Past Due Still Accruing FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing	2262000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	5537000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual No Allowance FinancingReceivableExcludingAccruedInterestNonaccrualNoAllowance	416000
CY2022Q4	htbk	Financing Receivable Excluding Accrued Interest Nonaccrual With Allowance FinancingReceivableExcludingAccruedInterestNonaccrualWithAllowance	324000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest90 Days Or More Past Due Still Accruing FinancingReceivableExcludingAccruedInterest90DaysOrMorePastDueStillAccruing	1685000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Nonaccrual FinancingReceivableExcludingAccruedInterestNonaccrual	2425000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	3289181000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	3299067000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	257459000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	660957000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	807778000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	142407000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	231768000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	783314000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	405498000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	3289181000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year One Originated Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear	735274000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear	874235000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Three Originated Two Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear	161375000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Four Originated Three Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear	240466000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYear	155623000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYear	680984000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Revolving FinancingReceivableExcludingAccruedInterestRevolving	451110000
CY2022Q4	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss Fee And Loan In Process FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossFeeAndLoanInProcess	3299067000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	4000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff	20000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	24000
	us-gaap	Financing Receivable Excluding Accrued Interest Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff	4000
	us-gaap	Financing Receivable Excluding Accrued Interest Year Five Originated Four Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff	49000
	us-gaap	Financing Receivable Excluding Accrued Interest Originated More Than Five Years Before Current Fiscal Year Writeoff FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff	105000
	us-gaap	Financing Receivable Excluding Accrued Interest Revolving Writeoff FinancingReceivableExcludingAccruedInterestRevolvingWriteoff	246000
	us-gaap	Financing Receivable Excluding Accrued Interest Allowance For Credit Loss Writeoff FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff	404000
CY2023Q2	htbk	Unsecured Loans UnsecuredLoans	45000
CY2023Q2	htbk	Number Of Loans Multiple Concessions Provided NumberOfLoansMultipleConcessionsProvided	1
CY2023Q2	us-gaap	Financing Receivable Modification To Total Financing Receivables Excluding Accrued Interest Percent FinancingReceivableModificationToTotalFinancingReceivablesExcludingAccruedInterestPercent	0.0001
	us-gaap	Financing Receivable Modification To Total Financing Receivables Excluding Accrued Interest Percent FinancingReceivableModificationToTotalFinancingReceivablesExcludingAccruedInterestPercent	0.0004
CY2023Q2	us-gaap	Loans And Leases Receivable Impaired Commitment To Lend LoansAndLeasesReceivableImpairedCommitmentToLend	0
CY2023Q2	htbk	Financing Receivable Excluding Accrued Interest Modified In Period Amount FinancingReceivableExcludingAccruedInterestModifiedInPeriodAmount	50000
	htbk	Financing Receivable Excluding Accrued Interest Modified In Period Amount FinancingReceivableExcludingAccruedInterestModifiedInPeriodAmount	92000
CY2023Q2	us-gaap	Financing Receivable Modified Weighted Average Interest Rate Decrease From Modification FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification	0.0025
CY2023Q2	us-gaap	Financing Receivable Modified Weighted Average Term Increase From Modification FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification	P15M
CY2023Q2	us-gaap	Financing Receivable Modified Weighted Average Interest Rate Decrease From Modification FinancingReceivableModifiedWeightedAverageInterestRateDecreaseFromModification	0.0025
	us-gaap	Financing Receivable Modified Weighted Average Term Increase From Modification FinancingReceivableModifiedWeightedAverageTermIncreaseFromModification	P14M
	us-gaap	Financing Receivable Excluding Accrued Interest Modified Subsequent Default FinancingReceivableExcludingAccruedInterestModifiedSubsequentDefault	0
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Modified Subsequent Default FinancingReceivableExcludingAccruedInterestModifiedSubsequentDefault	0
CY2023Q2	us-gaap	Goodwill Goodwill	167631000
CY2023Q2	us-gaap	Goodwill Goodwill	167631000
CY2022Q4	us-gaap	Goodwill Goodwill	167631000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	27033000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	17203000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9830000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	27033000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	16000000
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11033000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	1202000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	2187000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1813000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1530000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1456000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	1017000
CY2023Q2	htbk	Finite Lived Intangible Assets Amortization Expense Year Six FiniteLivedIntangibleAssetsAmortizationExpenseYearSix	625000
CY2023Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9830000
	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0
CY2022	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0
CY2023Q2	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	31588000
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	32176000
CY2023Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0
CY2023Q2	htbk	Carrying Amount Of Estimated Gain Loss On Housing Investment On Income Tax CarryingAmountOfEstimatedGainLossOnHousingInvestmentOnIncomeTax	3166000
CY2022Q4	htbk	Carrying Amount Of Estimated Gain Loss On Housing Investment On Income Tax CarryingAmountOfEstimatedGainLossOnHousingInvestmentOnIncomeTax	3537000
CY2023Q2	us-gaap	Other Commitment OtherCommitment	517000
CY2022Q4	us-gaap	Other Commitment OtherCommitment	523000
CY2023Q2	htbk	Estimated Tax Credits On Income Tax Housing Investments EstimatedTaxCreditsOnIncomeTaxHousingInvestments	180000
CY2022Q2	htbk	Estimated Tax Credits On Income Tax Housing Investments EstimatedTaxCreditsOnIncomeTaxHousingInvestments	210000
CY2023Q2	htbk	Estimated Investment Gain Loss On Income Tax Housing Investments EstimatedInvestmentGainLossOnIncomeTaxHousingInvestments	186000
CY2022Q2	htbk	Estimated Investment Gain Loss On Income Tax Housing Investments EstimatedInvestmentGainLossOnIncomeTaxHousingInvestments	211000
	htbk	Estimated Tax Credits On Income Tax Housing Investments EstimatedTaxCreditsOnIncomeTaxHousingInvestments	360000
	htbk	Estimated Tax Credits On Income Tax Housing Investments EstimatedTaxCreditsOnIncomeTaxHousingInvestments	420000
	htbk	Estimated Investment Gain Loss On Income Tax Housing Investments EstimatedInvestmentGainLossOnIncomeTaxHousingInvestments	371000
	htbk	Estimated Investment Gain Loss On Income Tax Housing Investments EstimatedInvestmentGainLossOnIncomeTaxHousingInvestments	421000
CY2023Q2	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47803000
CY2022Q4	us-gaap	Financing Receivable Allowance For Credit Loss Excluding Accrued Interest FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest	47512000
CY2023Q2	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2022Q4	us-gaap	Federal Funds Purchased FederalFundsPurchased	0
CY2022Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0
CY2023Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0
CY2022Q4	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0
CY2020Q1	htbk	Period To Delay Estimated Impact Of Adoption Of Cecl Standard To Regulatory Capital PeriodToDelayEstimatedImpactOfAdoptionOfCeclStandardToRegulatoryCapital	P2Y
CY2020Q1	htbk	Period To Delay Estimated Impact Of Adoption Of Cecl Standard To Regulatory Capital PeriodToDelayEstimatedImpactOfAdoptionOfCeclStandardToRegulatoryCapital	P2Y
CY2020Q1	htbk	Addition Period For Transition Besides Period To Delay Estimated Impact Of Adoption Of Cecl Standard To Regulatory Capital As Company Elected Option AdditionPeriodForTransitionBesidesPeriodToDelayEstimatedImpactOfAdoptionOfCeclStandardToRegulatoryCapitalAsCompanyElectedOption	P3Y
CY2020Q1	htbk	Addition Period For Transition Besides Period To Delay Estimated Impact Of Adoption Of Cecl Standard To Regulatory Capital As Company Elected Option AdditionPeriodForTransitionBesidesPeriodToDelayEstimatedImpactOfAdoptionOfCeclStandardToRegulatoryCapitalAsCompanyElectedOption	P3Y
CY2021	htbk	Percentage Of Adjustment To Regulatory Capital Deferred Until Phase In Period Of Adoption Of Cecl Standard Percentage PercentageOfAdjustmentToRegulatoryCapitalDeferredUntilPhaseInPeriodOfAdoptionOfCeclStandardPercentage	0.25
CY2021	htbk	Period To Delay Estimated Impact Of Adoption Of Cecl Standard To Regulatory Capital PeriodToDelayEstimatedImpactOfAdoptionOfCeclStandardToRegulatoryCapital	P2Y
CY2023Q2	us-gaap	Capital Capital	577981000
CY2023Q2	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.154
CY2023Q2	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	393260000
CY2023Q2	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.105
CY2023Q2	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	495624000
CY2023Q2	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.132
CY2023Q2	htbk	Tier One Risk Based Capital Required For Capital Adequacy With Buffer TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBuffer	318353000
CY2023Q2	htbk	Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBufferToRiskWeightedAssets	0.085
CY2023Q2	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	495624000
CY2023Q2	htbk	Common Equity Tier One Risk Capital To Risk Weighted Assets CommonEquityTierOneRiskCapitalToRiskWeightedAssets	0.00132
CY2023Q2	htbk	Common Equity Tier One Risk Capital Required For Capital Adequacy CommonEquityTierOneRiskCapitalRequiredForCapitalAdequacy	262173000
CY2023Q2	htbk	Common Equity Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.00070
CY2023Q2	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	495624000
CY2023Q2	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.097
CY2023Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	204424000
CY2023Q2	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.040
	htbk	Capital Conservation Buffer Ratio CapitalConservationBufferRatio	0.025
CY2022Q4	us-gaap	Capital Capital	554810000
CY2022Q4	us-gaap	Capital To Risk Weighted Assets CapitalToRiskWeightedAssets	0.148
CY2022Q4	us-gaap	Capital Required For Capital Adequacy CapitalRequiredForCapitalAdequacy	393461000
CY2022Q4	us-gaap	Capital Required For Capital Adequacy To Risk Weighted Assets CapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.105
CY2022Q4	us-gaap	Tier One Risk Based Capital TierOneRiskBasedCapital	475609000
CY2022Q4	us-gaap	Tier One Risk Based Capital To Risk Weighted Assets TierOneRiskBasedCapitalToRiskWeightedAssets	0.127
CY2022Q4	htbk	Tier One Risk Based Capital Required For Capital Adequacy With Buffer TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBuffer	318516000
CY2022Q4	htbk	Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithBufferToRiskWeightedAssets	0.085
CY2022Q4	us-gaap	Common Equity Tier One Capital CommonEquityTierOneCapital	475609000
CY2022Q4	htbk	Common Equity Tier One Risk Capital To Risk Weighted Assets CommonEquityTierOneRiskCapitalToRiskWeightedAssets	0.00127
CY2022Q4	htbk	Common Equity Tier One Risk Capital Required For Capital Adequacy CommonEquityTierOneRiskCapitalRequiredForCapitalAdequacy	262307000
CY2022Q4	htbk	Common Equity Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets	0.00070
CY2022Q4	us-gaap	Tier One Leverage Capital TierOneLeverageCapital	475609000
CY2022Q4	us-gaap	Tier One Leverage Capital To Average Assets TierOneLeverageCapitalToAverageAssets	0.092
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy TierOneLeverageCapitalRequiredForCapitalAdequacy	207852000
CY2022Q4	us-gaap	Tier One Leverage Capital Required For Capital Adequacy To Average Assets TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets	0.040
CY2022	htbk	Capital Conservation Buffer Ratio CapitalConservationBufferRatio	0.025
CY2023Q2	us-gaap	Subordinated Debt SubordinatedDebt	39425000
CY2021Q4	htbk	Loss Contingency Number Of Counts Not Sustained Without Leave To Amend LossContingencyNumberOfCountsNotSustainedWithoutLeaveToAmend	2
CY2021Q4	htbk	Total Number Of Plaintiff Under Remaining One Count TotalNumberOfPlaintiffUnderRemainingOneCount	26
CY2022Q4	htbk	Number Of Count On Which Court Granted Bank Motion For Judgment On Pleadings NumberOfCountOnWhichCourtGrantedBankMotionForJudgmentOnPleadings	1
CY2022Q4	htbk	Loss Contingency Number Of Counts Not Sustained Without Leave To Amend LossContingencyNumberOfCountsNotSustainedWithoutLeaveToAmend	2
CY2023Q2	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Total FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditTotal	1126704000
CY2022Q4	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Total FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditTotal	1134619000
	htbk	Percentage Of Unused Commitments To Outstanding Gross Loans PercentageOfUnusedCommitmentsToOutstandingGrossLoans	0.34
CY2022	htbk	Percentage Of Unused Commitments To Outstanding Gross Loans PercentageOfUnusedCommitmentsToOutstandingGrossLoans	0.34
CY2023Q2	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Fixed Rate FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditFixedRate	77053000
CY2023Q2	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Variable Rate FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditVariableRate	1049651000
CY2023Q2	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Total FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditTotal	1126704000
CY2022Q4	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Fixed Rate FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditFixedRate	88913000
CY2022Q4	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Variable Rate FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditVariableRate	1045706000
CY2022Q4	htbk	Fair Value Disclosure Off Balance Sheet Risks Amount Asset Commitments To Extend Credit Total FairValueDisclosureOffBalanceSheetRisksAmountAssetCommitmentsToExtendCreditTotal	1134619000
	us-gaap	Off Balance Sheet Credit Loss Liability Credit Loss Expense Reversal OffBalanceSheetCreditLossLiabilityCreditLossExpenseReversal	37000
	htbk	Off Balance Sheet Credit Loss Liability Increase Due To Offsetting Increase In Loss Factors In Cecl Model OffBalanceSheetCreditLossLiabilityIncreaseDueToOffsettingIncreaseInLossFactorsInCeclModel	783000
CY2022	htbk	Off Balance Sheet Credit Loss Liability Increase Due To Offsetting Increase In Loss Factors In Cecl Model OffBalanceSheetCreditLossLiabilityIncreaseDueToOffsettingIncreaseInLossFactorsInCeclModel	820000
CY2023Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	901000
CY2022Q2	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	867000
CY2023Q2	us-gaap	Revenue Not From Contract With Customer Excluding Interest Income RevenueNotFromContractWithCustomerExcludingInterestIncome	1173000
CY2022Q2	us-gaap	Revenue Not From Contract With Customer Excluding Interest Income RevenueNotFromContractWithCustomerExcludingInterestIncome	1231000
CY2023Q2	us-gaap	Noninterest Income NoninterestIncome	2074000
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	2098000
	us-gaap	Revenue Not From Contract With Customer Excluding Interest Income RevenueNotFromContractWithCustomerExcludingInterestIncome	2196000
	us-gaap	Revenue Not From Contract With Customer Excluding Interest Income RevenueNotFromContractWithCustomerExcludingInterestIncome	3079000
	us-gaap	Noninterest Income NoninterestIncome	4840000
	us-gaap	Noninterest Income NoninterestIncome	4558000
CY2023Q2	htbk	Salaries And Employee Benefits SalariesAndEmployeeBenefits	13987000
CY2022Q2	htbk	Salaries And Employee Benefits SalariesAndEmployeeBenefits	13476000
	htbk	Salaries And Employee Benefits SalariesAndEmployeeBenefits	28796000
	htbk	Salaries And Employee Benefits SalariesAndEmployeeBenefits	27297000
CY2023Q2	us-gaap	Occupancy Net OccupancyNet	2422000
CY2022Q2	us-gaap	Occupancy Net OccupancyNet	2277000
	us-gaap	Occupancy Net OccupancyNet	4822000
	us-gaap	Occupancy Net OccupancyNet	4714000
CY2023Q2	us-gaap	General Insurance Expense GeneralInsuranceExpense	1512000
CY2022Q2	us-gaap	General Insurance Expense GeneralInsuranceExpense	1043000
	us-gaap	General Insurance Expense GeneralInsuranceExpense	3032000
	us-gaap	General Insurance Expense GeneralInsuranceExpense	2086000
CY2023Q2	htbk	Professional Fees And Other Related Expenses ProfessionalFeesAndOtherRelatedExpenses	1149000
CY2022Q2	htbk	Professional Fees And Other Related Expenses ProfessionalFeesAndOtherRelatedExpenses	1291000
	htbk	Professional Fees And Other Related Expenses ProfessionalFeesAndOtherRelatedExpenses	2548000
	htbk	Professional Fees And Other Related Expenses ProfessionalFeesAndOtherRelatedExpenses	2371000
CY2023Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	913000
CY2022Q2	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	681000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1687000
	us-gaap	Information Technology And Data Processing InformationTechnologyAndDataProcessing	1332000
CY2023Q2	htbk	Software Subscription SoftwareSubscription	631000
CY2022Q2	htbk	Software Subscription SoftwareSubscription	462000
	htbk	Software Subscription SoftwareSubscription	1221000
	htbk	Software Subscription SoftwareSubscription	874000
CY2023Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	601000
CY2022Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	658000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1203000
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1317000
CY2023Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3776000
CY2022Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	3302000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	7083000
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	6451000
CY2023Q2	htbk	Non Interest Expense Excluding Merger Related Cost NonInterestExpenseExcludingMergerRelatedCost	24991000
CY2022Q2	htbk	Non Interest Expense Excluding Merger Related Cost NonInterestExpenseExcludingMergerRelatedCost	23190000
	htbk	Non Interest Expense Excluding Merger Related Cost NonInterestExpenseExcludingMergerRelatedCost	50392000
	htbk	Non Interest Expense Excluding Merger Related Cost NonInterestExpenseExcludingMergerRelatedCost	46442000
	us-gaap	Lessee Operating Lease Existence Of Option To Extend LesseeOperatingLeaseExistenceOfOptionToExtend	true
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	33267000
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	1709000
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	1620000
	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	3410000
	us-gaap	Operating Lease Right Of Use Asset Amortization Expense OperatingLeaseRightOfUseAssetAmortizationExpense	3240000
CY2023Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	1703000
CY2022Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	1235000
	us-gaap	Operating Lease Payments OperatingLeasePayments	3348000
	us-gaap	Operating Lease Payments OperatingLeasePayments	2445000
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	33267000
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32434000
CY2023Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	33267000
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	32434000
CY2023Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	33267000
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	32434000
CY2023Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	33267000
CY2022Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	32434000
CY2023Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y3M14D
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y10D
CY2023Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P6Y3M14D
CY2022Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y10D
CY2023Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0483
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0450
CY2023Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0483
CY2022Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0450
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	3334000
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	6506000
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	5979000
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5445000
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	5288000
CY2023Q2	htbk	Lessee Operating Lease Liability Payments Due After Year Four LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour	12268000
CY2023Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	38820000
CY2023Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5553000
CY2023Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	33267000
CY2023Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	58341000
CY2023Q2	us-gaap	Interest Expense InterestExpense	12048000
CY2023Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	46293000
CY2023Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	260000
CY2023Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	46033000
CY2023Q2	us-gaap	Noninterest Income NoninterestIncome	2074000
CY2023Q2	us-gaap	Noninterest Expense NoninterestExpense	24991000
CY2023Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	23116000
CY2023Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6713000
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	16403000
CY2023Q2	us-gaap	Assets Assets	5311837000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3288784000
CY2023Q2	us-gaap	Goodwill Goodwill	167631000
CY2022Q2	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	43556000
CY2022Q2	us-gaap	Interest Expense InterestExpense	1677000
CY2022Q2	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	41879000
CY2022Q2	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-181000
CY2022Q2	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	42060000
CY2022Q2	us-gaap	Noninterest Income NoninterestIncome	2098000
CY2022Q2	us-gaap	Noninterest Expense NoninterestExpense	23190000
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	20968000
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6147000
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	14821000
CY2022Q2	us-gaap	Assets Assets	5356841000
CY2022Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3082452000
CY2022Q2	us-gaap	Goodwill Goodwill	167631000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	114615000
	us-gaap	Interest Expense InterestExpense	19064000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	95551000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	292000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	95259000
	us-gaap	Noninterest Income NoninterestIncome	4840000
	us-gaap	Noninterest Expense NoninterestExpense	50392000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	49707000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14387000
	us-gaap	Net Income Loss NetIncomeLoss	35320000
CY2023Q2	us-gaap	Assets Assets	5311837000
CY2023Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3288784000
CY2023Q2	us-gaap	Goodwill Goodwill	167631000
	us-gaap	Interest And Dividend Income Operating InterestAndDividendIncomeOperating	83462000
	us-gaap	Interest Expense InterestExpense	3362000
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	80100000
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	-748000
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	80848000
	us-gaap	Noninterest Income NoninterestIncome	4558000
	us-gaap	Noninterest Expense NoninterestExpense	46442000
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	38964000
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11277000
	us-gaap	Net Income Loss NetIncomeLoss	27687000
CY2022Q2	us-gaap	Assets Assets	5356841000
CY2022Q2	us-gaap	Financing Receivable Excluding Accrued Interest Before Allowance For Credit Loss FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss	3082452000
CY2022Q2	us-gaap	Goodwill Goodwill	167631000
CY2023Q2	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q2	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q2	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q2	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
0001558370-23-013442-index-headers.html	Edgar Link	pending
0001558370-23-013442-index.html	Edgar Link	pending
0001558370-23-013442.txt	Edgar Link	pending
0001558370-23-013442-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
htbk-20230630.xsd	Edgar Link	pending
htbk-20230630x10q.htm	Edgar Link	pending
htbk-20230630xex31d1.htm	Edgar Link	pending
htbk-20230630xex31d2.htm	Edgar Link	pending
htbk-20230630xex32d1.htm	Edgar Link	pending
htbk-20230630xex32d2.htm	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
htbk-20230630_cal.xml	Edgar Link	unprocessable
htbk-20230630_def.xml	Edgar Link	unprocessable
htbk-20230630_lab.xml	Edgar Link	unprocessable
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$HTBK
Heritage Commerce Corp Stock $htbk

2023 Q3 Form 10-Q Financial Statement

#000155837023013442 Filed on August 07, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HTBK Heritage Commerce Corp Stock $htbk

2023 Q3 Form 10-Q Financial Statement

#000155837023013442 Filed on August 07, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$HTBK
Heritage Commerce Corp Stock $htbk