$TENB
Tenable Holdings Inc Stock $tenb

$tenb Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 10-Q Financial Statement

#000166028023000144 Filed on November 09, 2023

Income Statement

Concept	2023 Q4	2023 Q3
Revenue	$213.3M	$201.5M
YoY Change	15.53%	15.26%
Cost Of Revenue	$48.80M	$45.75M
YoY Change	7.88%	18.59%
Gross Profit	$164.5M	$155.8M
YoY Change	18.02%	14.31%
Gross Profit Margin	77.12%	77.3%
Selling, General & Admin	$134.3M	$126.6M
YoY Change	15.18%	11.97%
% of Gross Profit	81.62%	81.29%
Research & Development	$40.08M	$37.05M
YoY Change	8.59%	2.55%
% of Gross Profit	24.37%	23.79%
Depreciation & Amortization	$8.208M	$6.300M
YoY Change	30.64%	9.19%
% of Gross Profit	4.99%	4.04%
Operating Expenses	$174.4M	$163.7M
YoY Change	13.6%	9.69%
Operating Profit	-$9.847M	-$7.913M
YoY Change	-30.11%	-38.93%
Interest Expense	-$2.754M	$8.119M
YoY Change	-14.39%	-347.61%
% of Operating Profit
Other Income/Expense, Net	-$609.0K	-$6.502M
YoY Change	-595.12%	213.65%
Pretax Income	-$17.71M	-$14.90M
YoY Change	3.06%	-18.62%
Income Tax	$3.939M	$693.0K
% Of Pretax Income
Net Earnings	-$21.65M	-$15.57M
YoY Change	0.75%	-16.9%
Net Earnings / Revenue	-10.15%	-7.72%
Basic Earnings Per Share		-$0.13
Diluted Earnings Per Share	-$0.19	-$0.13
COMMON SHARES
Basic Shares Outstanding	116.9M shares	115.6M shares
Diluted Shares Outstanding		116.0M shares

Balance Sheet

Concept	2023 Q4	2023 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$474.0M	$693.0M
YoY Change	-16.47%	26.46%
Cash & Equivalents	$237.1M	$445.3M
Short-Term Investments	$236.8M	$247.7M
Other Short-Term Assets	$111.4M	$98.60M
YoY Change	8.84%	9.72%
Inventory
Prepaid Expenses
Receivables	$220.1M	$179.4M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$805.5M	$971.1M
YoY Change	-6.03%	23.57%
LONG-TERM ASSETS
Property, Plant & Equipment	$80.27M	$80.10M
YoY Change	-5.81%	-6.15%
Goodwill	$518.5M	$316.5M
YoY Change	63.83%	-0.09%
Intangibles	$107.0M	$66.17M
YoY Change	41.98%	-15.66%
Long-Term Investments
YoY Change
Other Assets	$95.57M	$25.21M
YoY Change	151.45%	-69.74%
Total Long-Term Assets	$801.4M	$553.4M
YoY Change	37.61%	-1.87%
TOTAL ASSETS
Total Short-Term Assets	$805.5M	$971.1M
Total Long-Term Assets	$801.4M	$553.4M
Total Assets	$1.607B	$1.524B
YoY Change	11.62%	12.94%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$16.94M	$26.90M
YoY Change	-9.51%	2.53%
Accrued Expenses	$72.46M	$50.50M
YoY Change	23.99%	18.18%
Deferred Revenue	$580.8M	$518.4M
YoY Change	15.67%	15.74%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$2.671M	$2.700M
YoY Change	-1.87%	0.15%
Total Short-Term Liabilities	$675.8M	$600.7M
YoY Change	15.69%	15.32%
LONG-TERM LIABILITIES
Long-Term Debt	$359.3M	$359.9M
YoY Change	-0.74%	-0.77%
Other Long-Term Liabilities	$225.4M	$7.621M
YoY Change	2931.31%	-96.31%
Total Long-Term Liabilities	$584.7M	$7.621M
YoY Change	7762.95%	-98.66%
TOTAL LIABILITIES
Total Short-Term Liabilities	$675.8M	$600.7M
Total Long-Term Liabilities	$584.7M	$7.621M
Total Liabilities	$1.261B	$1.181B
YoY Change	7.86%	8.34%
SHAREHOLDERS EQUITY
Retained Earnings	-$825.0M	-$803.4M
YoY Change	10.48%	10.77%
Common Stock	$1.175M	$1.165M
YoY Change	3.89%	3.65%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$346.3M	$343.7M
YoY Change
Total Liabilities & Shareholders Equity	$1.607B	$1.524B
YoY Change	11.62%	12.94%

Cashflow Statement

Concept	2023 Q4	2023 Q3
OPERATING ACTIVITIES
Net Income	-$21.65M	-$15.57M
YoY Change	0.75%	-16.9%
Depreciation, Depletion And Amortization	$8.208M	$6.300M
YoY Change	30.64%	9.19%
Cash From Operating Activities	$38.45M	$42.50M
YoY Change	20.48%	18.54%
INVESTING ACTIVITIES
Capital Expenditures	$2.756M	$3.200M
YoY Change	-47.38%	-173.61%
Acquisitions
YoY Change
Other Investing Activities	-$229.5M	$25.40M
YoY Change	1450.61%	-255.46%
Cash From Investing Activities	-$232.2M	$22.20M
YoY Change	1058.99%	-207.32%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-14.75M	6.100M
YoY Change	-12091.06%	-12.18%
NET CHANGE
Cash From Operating Activities	38.45M	42.50M
Cash From Investing Activities	-232.2M	22.20M
Cash From Financing Activities	-14.75M	6.100M
Net Change In Cash	-208.5M	70.80M
YoY Change	-1836.85%	220.17%
FREE CASH FLOW
Cash From Operating Activities	$38.45M	$42.50M
Capital Expenditures	$2.756M	$3.200M
Free Cash Flow	$35.70M	$39.30M
YoY Change	33.8%	-2.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1146435000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1017837000	usd
CY2023Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-540000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1351000	usd
CY2023Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-803387000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-746751000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	343673000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	270866000	usd
CY2023Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1524446000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1439530000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	201529000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	174851000	usd
CY2023Q3	us-gaap	Gross Profit GrossProfit	155775000	usd
CY2022Q3	us-gaap	Gross Profit GrossProfit	136269000	usd
CY2023Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	94759000	usd
CY2022Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	88123000	usd
CY2023Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	37052000	usd
CY2022Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	36131000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24973000	usd
CY2023Q3	us-gaap	Operating Expenses OperatingExpenses	163688000	usd
CY2022Q3	us-gaap	Operating Expenses OperatingExpenses	149227000	usd
	us-gaap	Operating Expenses OperatingExpenses	488444000	usd
	us-gaap	Operating Expenses OperatingExpenses	442737000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-7913000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-53726000	usd
CY2023Q3	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	7662000	usd
CY2022Q3	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	1803000	usd
	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	19323000	usd
	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	2746000	usd
CY2023Q3	us-gaap	Interest Expense InterestExpense	8119000	usd
CY2022Q3	us-gaap	Interest Expense InterestExpense	5082000	usd
	us-gaap	Interest Expense InterestExpense	23208000	usd
	us-gaap	Interest Expense InterestExpense	12246000	usd
CY2023Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-6502000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2073000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-7993000	usd
CY2023Q3	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	-14872000	usd
CY2022Q3	us-gaap	Income Loss Attributable To Parent IncomeLossAttributableToParent	-18310000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	693000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-70735000	usd
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.17
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.49
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.49
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	115954000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	114967000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	114967000	shares
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-15565000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-18730000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-56636000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	161000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-13000	usd
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	811000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	161000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	811000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-15404000	usd
CY2022Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-18743000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-70735000	usd
	tenb	Depreciation And Amortization Property And Equipment DepreciationAndAmortizationPropertyAndEquipment	9700000	usd
	tenb	Depreciation And Amortization Property And Equipment DepreciationAndAmortizationPropertyAndEquipment	7600000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	242129000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	16058000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	15937000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Rolling Year Two Through Five Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis	24490000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	24440000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	248198000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	247658000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis	267920000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate	266569000	usd
CY2023Q3	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	103979000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	247658000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	201476000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	266569000	usd
CY2023Q3	tenb	Safe Investments Carrying Value SAFEInvestmentsCarryingValue	10000000	usd
CY2022Q4	tenb	Safe Investments Carrying Value SAFEInvestmentsCarryingValue	15000000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	80057000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	33331000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9200000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8300000	usd
CY2022Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	1977000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	5690000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	5564000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y2M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.056
CY2022Q3	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3863000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1234000	usd
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4256000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	160135000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	5485000	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	8.96
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y6M
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.49
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	201529000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	174851000	usd
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.64
CY2023Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	116470000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	113056000	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	113056000	shares
CY2023Q3	us-gaap	Common Stock Value CommonStockValue	1165000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	1131000	usd
CY2023Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	31877000	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-12958000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-37814000	usd
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.13
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	111937000	shares
	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1563000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-13000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1563000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-55825000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-72298000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	314561000	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	884000	usd
CY2023Q3	tenb	Stock Issued During Period Value Restricted Stock Unit StockIssuedDuringPeriodValueRestrictedStockUnit	0	usd
CY2023Q3	tenb	Stock Issued During Period Value Performance Stock Unit StockIssuedDuringPeriodValuePerformanceStockUnit	0	usd
CY2023Q3	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	6310000	usd
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	37322000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	161000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-15565000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	343673000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	270866000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2421000	usd
	tenb	Stock Issued During Period Value Restricted Stock Unit StockIssuedDuringPeriodValueRestrictedStockUnit	0	usd
	tenb	Stock Issued During Period Value Performance Stock Unit StockIssuedDuringPeriodValuePerformanceStockUnit	0	usd
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	16224000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	109987000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	811000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-56636000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	343673000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	237525000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1979000	usd
CY2022Q3	tenb	Stock Issued During Period Value Restricted Stock Unit StockIssuedDuringPeriodValueRestrictedStockUnit	0	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	5909000	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	33185000	usd
CY2022Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-13000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-18730000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	259855000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	215313000	usd
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	10655000	usd
	tenb	Stock Issued During Period Value Restricted Stock Unit StockIssuedDuringPeriodValueRestrictedStockUnit	0	usd
	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	14791000	usd
	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	91394000	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1563000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	259855000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-56636000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-70735000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	18900000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	15911000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	108812000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	89954000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1838000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2102000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-9084000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	10727000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-17524000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-20355000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	447000	usd
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-8829000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	16856000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	61731000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-5475000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-529000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	111350000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	99233000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1299000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	5132000	usd
	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	4707000	usd
	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	8778000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	217239000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	190440000	usd
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	242864000	usd
	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	163340000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	66993000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	19619000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-108003000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2813000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2813000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	424000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	572000	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	16224000	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	14791000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2421000	usd
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	10655000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-213000	usd
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-10000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	23195000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	300866000	usd
	us-gaap	Interest Paid Net InterestPaidNet	26786000	usd
	us-gaap	Interest Paid Net InterestPaidNet	10619000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	6166000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	7630000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	6797000	usd
	us-gaap	Operating Lease Payments OperatingLeasePayments	3641000	usd
	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-bottom:12pt;text-indent:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-bottom:12pt;text-indent:18pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. These estimates include, but are not limited to, the determination of the estimated economic life of perpetual licenses for revenue recognition, the estimated period of benefit for deferred commissions, the useful lives of long-lived assets, the fair value of acquired intangible assets, the valuation of stock-based compensation, the incremental borrowing rate for operating leases, and the valuation of deferred tax assets and investments. We base these estimates on historical experience and on various other assumptions that we believe to be reasonable. Actual results could differ significantly from these estimates.</span></div>
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	201529000	usd
CY2022Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	174851000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	585404000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	498560000	usd
CY2023Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	185900000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	156300000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	430800000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	350600000	usd
CY2023Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	697200000	usd
CY2023Q3	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	528400000	usd
CY2023Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2023Q3	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P4Y
CY2023Q2	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	109582000	usd
CY2022Q2	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	100000000	usd
CY2022Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	111508000	usd
CY2021Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	99949000	usd
CY2023Q3	tenb	Capitalized Contract Cost Increase From Capitalization Of Costs CapitalizedContractCostIncreaseFromCapitalizationOfCosts	14527000	usd
CY2022Q3	tenb	Capitalized Contract Cost Increase From Capitalization Of Costs CapitalizedContractCostIncreaseFromCapitalizationOfCosts	12837000	usd
	tenb	Capitalized Contract Cost Increase From Capitalization Of Costs CapitalizedContractCostIncreaseFromCapitalizationOfCosts	36819000	usd
	tenb	Capitalized Contract Cost Increase From Capitalization Of Costs CapitalizedContractCostIncreaseFromCapitalizationOfCosts	35240000	usd
CY2023Q3	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	12565000	usd
CY2022Q3	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	11561000	usd
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	36783000	usd
	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	33913000	usd
CY2023Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	111544000	usd
CY2022Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	101276000	usd
CY2023Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	111544000	usd
CY2022Q3	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	101276000	usd
CY2023Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	248198000	usd
CY2023Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	11000	usd
CY2023Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	551000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	247658000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	232140000	usd
CY2023Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	231721000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	243430000	usd
CY2023Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	5000000	usd
CY2023Q3	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	86090000	usd
CY2023Q3	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	42014000	usd
CY2023Q3	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	44076000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	46726000	usd
CY2023Q3	tenb	Depreciation And Amortization Property And Equipment DepreciationAndAmortizationPropertyAndEquipment	3200000	usd
CY2022Q3	tenb	Depreciation And Amortization Property And Equipment DepreciationAndAmortizationPropertyAndEquipment	2700000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	316500000	usd
CY2023Q3	us-gaap	Goodwill Goodwill	316500000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	97527000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	31358000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	66169000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	97527000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	22151000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	75376000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3000000	usd
CY2022Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	3100000	usd
	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P6Y
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	3044000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	12175000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	12175000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	11990000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	9960000	usd
CY2023Q3	tenb	Finite Lived Intangible Asset Expected Amortization After Year Four FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour	16825000	usd
CY2023Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	66169000	usd
CY2023Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	1900000	usd
CY2023Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y7M6D
CY2023Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.056
CY2023Q3	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	1890000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	8934000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	9476000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	8821000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	8359000	usd
CY2023Q3	tenb	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	30790000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	68270000	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	13233000	usd
CY2023Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	55037000	usd
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.64
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	938000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	3750000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	3750000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	3750000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	3750000	usd
CY2023Q3	tenb	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	352500000	usd
CY2023Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	368438000	usd
CY2021Q3	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	43700000	usd
CY2021Q3	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	46800000	usd
CY2021Q3	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	50100000	usd
CY2021Q3	us-gaap	Purchase Obligation PurchaseObligation	140600000	usd
CY2023Q3	tenb	Purchase Obligation Amount Spent Year Three PurchaseObligationAmountSpentYearThree	12900000	usd
CY2023Q3	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	5700000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	36835000	usd
CY2022Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	32643000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	108812000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	89954000	usd
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	289000	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	8.38
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	10265000	usd
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	5196000	shares
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	5196000	shares
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	8.99
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	8.99
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y8M12D
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y8M12D
CY2023Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	186092000	usd
CY2023Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	186092000	usd
	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans	16200000	usd
	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	4300000	usd
	tenb	Effective Income Tax Rate Reconciliation Reconciling Items Discrete Charges Amount EffectiveIncomeTaxRateReconciliationReconcilingItemsDiscreteChargesAmount	2800000	usd
	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3100000	usd
	tenb	Effective Income Tax Rate Reconciliation Reconciling Items Discrete Charges Amount EffectiveIncomeTaxRateReconciliationReconcilingItemsDiscreteChargesAmount	1700000	usd
	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-2500000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-15565000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-18730000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-56636000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-70735000	usd
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	115954000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	115954000	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	111937000	shares
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	111937000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	114967000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	114967000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	110843000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	110843000	shares
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.13
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.13
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.17
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.17
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.49
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	12797000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	13142000	shares
	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	585404000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	498560000	usd
CY2023Q3	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	44076000	usd
CY2022Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	46726000	usd

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
tenb-20230930_cal.xml	Edgar Link	unprocessable
0001660280-23-000144-index-headers.html	Edgar Link	pending
0001660280-23-000144-index.html	Edgar Link	pending
0001660280-23-000144.txt	Edgar Link	pending
0001660280-23-000144-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
q32023exhibit101.htm	Edgar Link	pending
q32023exhibit311.htm	Edgar Link	pending
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$TENB
Tenable Holdings Inc Stock $tenb

2023 Q4 Form 10-Q Financial Statement

#000166028023000144 Filed on November 09, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TENB Tenable Holdings Inc Stock $tenb

2023 Q4 Form 10-Q Financial Statement

#000166028023000144 Filed on November 09, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TENB
Tenable Holdings Inc Stock $tenb