$TWLO
Twilio Inc Stock $twlo

$twlo Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-Q Financial Statement

#000162828020006980 Filed on May 07, 2020

Income Statement

Concept	2020 Q1	2019 Q1
Revenue	$364.9M	$233.1M
YoY Change	56.5%	80.57%
Cost Of Revenue	$171.3M	$107.1M
YoY Change	59.99%	79.73%
Gross Profit	$193.5M	$126.1M
YoY Change	53.54%	81.28%
Gross Profit Margin	53.04%	54.07%
Selling, General & Admin	$171.9M	$135.8M
YoY Change	26.59%	141.54%
% of Gross Profit	88.82%	107.72%
Research & Development	$114.3M	$77.86M
YoY Change	46.86%	107.19%
% of Gross Profit	59.08%	61.77%
Depreciation & Amortization	$32.24M	$21.25M
YoY Change	51.73%	277.34%
% of Gross Profit	16.66%	16.86%
Operating Expenses	$286.2M	$213.6M
YoY Change	33.98%	127.78%
Operating Profit	-$92.70M	-$87.59M
YoY Change	5.83%	261.08%
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net	-$1.118M	-$636.0K
YoY Change	75.79%	-195.64%
Pretax Income	-$93.81M	-$88.22M
YoY Change	6.34%	273.96%
Income Tax	$1.000M	-$51.70M
% Of Pretax Income
Net Earnings	-$94.79M	-$36.50M
YoY Change	159.68%	53.83%
Net Earnings / Revenue	-25.98%	-15.66%
Basic Earnings Per Share	-$0.68
Diluted Earnings Per Share	-$0.68	-$313.0K
COMMON SHARES
Basic Shares Outstanding	139.2M shares
Diluted Shares Outstanding	139.2M shares

Balance Sheet

Concept	2020 Q1	2019 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.843B	$918.9M
YoY Change	100.61%	198.34%
Cash & Equivalents	$345.5M	$377.7M
Short-Term Investments	$1.498B	$541.2M
Other Short-Term Assets	$61.00M	$39.00M
YoY Change	56.41%	129.41%
Inventory
Prepaid Expenses
Receivables	$172.9M	$105.1M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$2.078B	$1.063B
YoY Change	95.43%	178.31%
LONG-TERM ASSETS
Property, Plant & Equipment	$310.0M	$105.2M
YoY Change	194.79%	94.74%
Goodwill	$2.292B	$2.277B
YoY Change	0.63%
Intangibles	$445.2M	$503.9M
YoY Change	-11.67%
Long-Term Investments
YoY Change
Other Assets	$41.44M	$13.01M
YoY Change	218.51%	30.09%
Total Long-Term Assets	$3.089B	$3.057B
YoY Change	1.04%	2926.68%
TOTAL ASSETS
Total Short-Term Assets	$2.078B	$1.063B
Total Long-Term Assets	$3.089B	$3.057B
Total Assets	$5.166B	$4.120B
YoY Change	25.39%	753.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$18.45M	$22.42M
YoY Change	-17.7%	24.54%
Accrued Expenses	$225.0M	$128.0M
YoY Change	75.78%	66.23%
Deferred Revenue	$26.71M	$23.35M
YoY Change	14.38%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$7.000M	$8.000M
YoY Change	-12.5%
Total Short-Term Liabilities	$277.0M	$182.3M
YoY Change	51.94%	67.28%
LONG-TERM LIABILITIES
Long-Term Debt	$472.0M	$452.0M
YoY Change	4.42%
Other Long-Term Liabilities	$20.97M	$14.04M
YoY Change	49.36%	55.97%
Total Long-Term Liabilities	$20.97M	$14.04M
YoY Change	49.36%	55.97%
TOTAL LIABILITIES
Total Short-Term Liabilities	$277.0M	$182.3M
Total Long-Term Liabilities	$20.97M	$14.04M
Total Liabilities	$909.7M	$792.6M
YoY Change	14.79%	560.47%
SHAREHOLDERS EQUITY
Retained Earnings	-$773.6M	-$408.2M
YoY Change	89.53%
Common Stock	$5.034B	$3.733B
YoY Change	34.85%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$4.257B	$3.328B
YoY Change
Total Liabilities & Shareholders Equity	$5.166B	$4.120B
YoY Change	25.39%	753.02%

Cashflow Statement

Concept	2020 Q1	2019 Q1
OPERATING ACTIVITIES
Net Income	-$94.79M	-$36.50M
YoY Change	159.68%	53.83%
Depreciation, Depletion And Amortization	$32.24M	$21.25M
YoY Change	51.73%	277.34%
Cash From Operating Activities	$15.54M	-$9.113M
YoY Change	-270.47%	-153.81%
INVESTING ACTIVITIES
Capital Expenditures	$6.319M	$2.653M
YoY Change	138.18%	182.23%
Acquisitions	$2.377M	-$156.8M
YoY Change	-101.52%
Other Investing Activities	$86.59M	-$122.2M
YoY Change	-170.86%	709.81%
Cash From Investing Activities	$71.65M	-$130.2M
YoY Change	-155.03%	521.78%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$4.603M	$12.81M
YoY Change	-64.07%	103.12%
NET CHANGE
Cash From Operating Activities	$15.54M	-$9.113M
Cash From Investing Activities	$71.65M	-$130.2M
Cash From Financing Activities	$4.603M	$12.81M
Net Change In Cash	$91.78M	-$126.5M
YoY Change	-172.55%	-5261.28%
FREE CASH FLOW
Cash From Operating Activities	$15.54M	-$9.113M
Capital Expenditures	$6.319M	$2.653M
Free Cash Flow	$9.216M	-$11.77M
YoY Change	-178.33%	-173.56%

Facts In Submission

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CY2020Q1	dei	Entity File Number EntityFileNumber	001-37806
CY2020Q1	dei	Entity Registrant Name EntityRegistrantName	TWILIO INC.
CY2020Q1	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
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CY2019Q1	twlo	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-1784000	USD
CY2020Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	3194000	USD
CY2019Q1	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-2258000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	15535000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-9113000	USD
CY2020Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2377000	USD
CY2019Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-156783000	USD
CY2020Q1	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	228025000	USD
CY2019Q1	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	419498000	USD
CY2020Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	316992000	USD
CY2019Q1	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	140518000	USD
CY2019Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	1455000	USD
CY2020Q1	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	8626000	USD
CY2019Q1	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	5351000	USD
CY2020Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	6319000	USD
CY2019Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2653000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	71645000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-130201000	USD
CY2020Q1	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	1954000	USD
CY2020Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	8231000	USD
CY2019Q1	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	15328000	USD
CY2020Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1674000	USD
CY2019Q1	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1062000	USD
CY2020Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4603000	USD
CY2019Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	12811000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	91783000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-126503000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	253735000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	505334000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	345518000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	378831000	USD
CY2020Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	257000	USD
CY2019Q1	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-34000	USD
CY2020Q1	twlo	Cash Paid On Finance Leases CashPaidOnFinanceLeases	198000	USD
CY2019Q1	twlo	Cash Paid On Finance Leases CashPaidOnFinanceLeases	148000	USD
CY2020Q1	twlo	Purchase Of Property And Equipment Accrued But Not Paid PurchaseOfPropertyAndEquipmentAccruedButNotPaid	5510000	USD
CY2019Q1	twlo	Purchase Of Property And Equipment Accrued But Not Paid PurchaseOfPropertyAndEquipmentAccruedButNotPaid	1821000	USD
CY2020Q1	twlo	Purchases Of Property Equipment Through Financing Lease PurchasesOfPropertyEquipmentThroughFinancingLease	0	USD
CY2019Q1	twlo	Purchases Of Property Equipment Through Financing Lease PurchasesOfPropertyEquipmentThroughFinancingLease	13616000	USD
CY2020Q1	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	0	USD
CY2019Q1	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	2850518000	USD
CY2020Q1	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	3418000	USD
CY2019Q1	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	1623000	USD
CY2020Q1	us-gaap	Nature Of Operations NatureOfOperations	Organization and Description of Business<div style="text-indent:27pt;margin-top:12pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;">Twilio Inc. (the “Company”) was incorporated in the state of Delaware on March 13, 2008. The Company is the leader in the Cloud Communications Platform category and enables developers to build, scale and operate real-time communications within their software applications via simple-to-use Application Programming Interfaces (“API”). The power, flexibility, and reliability offered by the Company’s software building blocks empower entities of virtually every shape and size to build world-class engagement into their customer experience.</span></div><div style="text-indent:27pt;margin-top:12pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;">The Company’s headquarters are located in San Francisco, California, and the Company has subsidiaries in Australia, Bermuda, Brazil, Colombia, Czech Republic, Estonia, France, Germany, Hong Kong, India, Ireland, Japan, the Netherlands, Singapore, Spain, Sweden, the United Kingdom and the United States.</span></div>
CY2020Q1	us-gaap	Use Of Estimates UseOfEstimates	Use of EstimatesThe preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. These estimates are used for, but not limited to, revenue allowances and sales credit reserves; recoverability of long-lived and intangible assets; capitalization and useful life of the Company’s capitalized internal-use software development costs; fair value of acquired intangible assets and goodwill; accruals and contingencies. Estimates are based on historical experience and on various assumptions that the Company believes are reasonable under current circumstances. However, future events are subject to change and best estimates and judgments may require further adjustments, therefore, actual results could differ materially from those estimates. Management periodically evaluates such estimates and they are adjusted prospectively based upon such periodic evaluation.
CY2020Q1	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	Concentration of Credit RiskFinancial instruments that potentially expose the Company to a concentration of credit risk consist primarily of cash, cash equivalents, marketable securities and accounts receivable. The Company maintains cash, cash equivalents and marketable securities with financial institutions that management believes are financially sound and have minimal credit risk exposure although the balances will exceed insured limits.The Company sells its services to a wide variety of customers. If the financial condition or results of operations of any significant customers deteriorates substantially, operating results could be adversely affected. To reduce credit risk, management performs credit evaluations of the financial condition of significant customers. The Company does not require collateral from its credit customers and maintains reserves for estimated credit losses on customer accounts when considered necessary. Actual credit losses may differ from the Company’s estimates.
CY2020Q1	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	12800000	USD
CY2019Q1	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	10800000	USD
CY2020Q1	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	36800000	USD
CY2019Q4	us-gaap	Capitalized Contract Cost Net CapitalizedContractCostNet	30400000	USD
CY2020Q1	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	2000000.0	USD
CY2019Q1	us-gaap	Capitalized Contract Cost Amortization CapitalizedContractCostAmortization	700000	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	275948000	USD
CY2020Q1	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	275948000	USD
CY2020Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1504281000	USD
CY2020Q1	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	4483000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	10895000	USD
CY2020Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1497869000	USD
CY2020Q1	twlo	Debt Securities Available For Sale Privately Held Amortized Cost DebtSecuritiesAvailableForSalePrivatelyHeldAmortizedCost	5750000	USD
CY2020Q1	twlo	Debt Securities Available For Sale Privately Held Gross Unrealized Gains DebtSecuritiesAvailableForSalePrivatelyHeldGrossUnrealizedGains	1944000	USD
CY2020Q1	twlo	Debt Securities Available For Sale Privately Held DebtSecuritiesAvailableForSalePrivatelyHeld	7694000	USD
CY2020Q1	twlo	Financial Assets Amortized Cost Or Carrying Value FinancialAssetsAmortizedCostOrCarryingValue	1785979000	USD
CY2020Q1	twlo	Financial Assets Accumulated Gross Unrealized Gain Before Tax FinancialAssetsAccumulatedGrossUnrealizedGainBeforeTax	6427000	USD
CY2020Q1	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	10895000	USD
CY2020Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1781511000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	189052000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	189052000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	58000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	58000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1599033000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1594334000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	4757000	USD
CY2019Q4	twlo	Debt Securities Available For Sale Privately Held Amortized Cost DebtSecuritiesAvailableForSalePrivatelyHeldAmortizedCost	5500000	USD
CY2019Q4	twlo	Debt Securities Available For Sale Privately Held DebtSecuritiesAvailableForSalePrivatelyHeld	5500000	USD
CY2019Q4	twlo	Financial Assets Amortized Cost Or Carrying Value FinancialAssetsAmortizedCostOrCarryingValue	1788886000	USD
CY2019Q4	twlo	Financial Assets Accumulated Gross Unrealized Gain Before Tax FinancialAssetsAccumulatedGrossUnrealizedGainBeforeTax	4757000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1594334000	USD
CY2019Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1793585000	USD
CY2020Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	8800000	USD
CY2019Q1	us-gaap	Investment Income Interest InvestmentIncomeInterest	1500000	USD
CY2020Q1	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	787710000	USD
CY2020Q1	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	788246000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis	859996000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Maturities Next Rolling Twelve Months Fair Value AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue	861181000	USD
CY2020Q1	twlo	Available For Sale Securities Debt Maturities Rolling Year Two Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoAmortizedCostBasis	716571000	USD
CY2020Q1	twlo	Available For Sale Securities Debt Maturities Rolling Year Two Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoFairValue	709623000	USD
CY2019Q4	twlo	Available For Sale Securities Debt Maturities Rolling Year Two Amortized Cost Basis AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoAmortizedCostBasis	734338000	USD
CY2019Q4	twlo	Available For Sale Securities Debt Maturities Rolling Year Two Fair Value AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoFairValue	737852000	USD
CY2020Q1	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1504281000	USD
CY2020Q1	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1497869000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1599033000	USD
CY2020Q1	us-gaap	Notes Receivable Fair Value Disclosure NotesReceivableFairValueDisclosure	7700000	USD
CY2020Q1	twlo	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	243827000	USD
CY2019Q4	twlo	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	222404000	USD
CY2020Q1	twlo	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	92883000	USD
CY2019Q4	twlo	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	81148000	USD
CY2020Q1	twlo	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	150944000	USD
CY2019Q4	twlo	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	141256000	USD
CY2020Q1	us-gaap	Depreciation Depreciation	11900000	USD
CY2019Q1	us-gaap	Depreciation Depreciation	7600000	USD
CY2020Q1	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	12000000.0	USD
CY2019Q1	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	7000000.0	USD
CY2020Q1	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	3400000	USD
CY2019Q1	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	1600000	USD
CY2020Q1	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	4600000	USD
CY2019Q1	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	3800000	USD
CY2019Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1163000	USD
CY2019Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	148000	USD
CY2020Q1	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	198000	USD
CY2020Q1	twlo	Lessee Operating Lease Number Of Contracts LesseeOperatingLeaseNumberOfContracts	23	property
CY2020Q1	us-gaap	Lessee Operating Lease Renewal Term LesseeOperatingLeaseRenewalTerm	P5Y
CY2020Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	10424000	USD
CY2019Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	7173000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1904000	USD
CY2020Q1	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1412000	USD
CY2019Q1	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1435000	USD
CY2020Q1	us-gaap	Variable Lease Cost VariableLeaseCost	1296000	USD
CY2019Q1	us-gaap	Variable Lease Cost VariableLeaseCost	487000	USD
CY2020Q1	us-gaap	Lease Cost LeaseCost	15234000	USD
CY2019Q1	us-gaap	Lease Cost LeaseCost	10406000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	139200000	USD
CY2020Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	159439000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	156741000	USD
CY2020Q1	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	12866000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	14770000	USD
CY2020Q1	twlo	Lease Right Of Use Asset LeaseRightOfUseAsset	172305000	USD
CY2019Q4	twlo	Lease Right Of Use Asset LeaseRightOfUseAsset	171511000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	29949000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	27156000	USD
CY2020Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	6539000	USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	6924000	USD
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	140120000	USD
CY2020Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	7250000	USD
CY2019Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	8746000	USD
CY2020Q1	twlo	Lease Liability LeaseLiability	183858000	USD
CY2020Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y9M18D
CY2019Q1	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y1M6D
CY2019Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	961000	USD
CY2019Q4	twlo	Lease Liability LeaseLiability	182026000	USD
CY2020Q1	twlo	Lessee Operating Lease Accumulated Amortization LesseeOperatingLeaseAccumulatedAmortization	31200000	USD
CY2019Q4	twlo	Lessee Operating Lease Accumulated Amortization LesseeOperatingLeaseAccumulatedAmortization	23200000	USD
CY2020Q1	twlo	Lessee Finance Lease Accumulated Depreciation LesseeFinanceLeaseAccumulatedDepreciation	7900000	USD
CY2019Q4	twlo	Lessee Finance Lease Accumulated Depreciation LesseeFinanceLeaseAccumulatedDepreciation	6000000.0	USD
CY2020Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	9953000	USD
CY2019Q1	us-gaap	Operating Lease Payments OperatingLeasePayments	3994000	USD
CY2020Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	198000	USD
CY2019Q1	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	148000	USD
CY2020Q1	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1881000	USD
CY2020Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y10M24D
CY2019Q1	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P3Y3M18D
CY2020Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.057
CY2019Q1	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.058
CY2020Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.053
CY2019Q1	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.052
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	29148000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	5507000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	38190000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	4659000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	37145000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	2333000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	29378000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	1581000	USD
CY2020Q1	twlo	Lessee Lease Lease Not Yet Commenced Term Of Contract LesseeLeaseLeaseNotYetCommencedTermOfContract	P6Y9M18D
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	25549000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	315000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	43126000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	581000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	202536000	USD
CY2020Q1	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	14976000	USD
CY2020Q1	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	32467000	USD
CY2020Q1	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	1187000	USD
CY2020Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	170069000	USD
CY2020Q1	us-gaap	Finance Lease Liability FinanceLeaseLiability	13789000	USD
CY2020Q1	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	29949000	USD
CY2020Q1	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	6539000	USD
CY2020Q1	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	140120000	USD
CY2020Q1	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	7250000	USD
CY2020Q1	twlo	Lessee Operating Lease Lease Not Yet Commenced Liability LesseeOperatingLeaseLeaseNotYetCommencedLiability	43500000	USD
CY2020Q1	twlo	Lessee Finance Lease Lease Not Yet Commenced Liability LesseeFinanceLeaseLeaseNotYetCommencedLiability	700000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	2296784000	USD
CY2020Q1	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-5147000	USD
CY2020Q1	us-gaap	Goodwill Goodwill	2291637000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	547514000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	107576000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	439938000	USD
CY2020Q1	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	552729000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	107576000	USD
CY2020Q1	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	445153000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	543442000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	87258000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	456184000	USD
CY2019Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	548107000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	17747000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	87258000	USD
CY2019Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	460849000	USD
CY2020Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	20300000	USD
CY2019Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	13600000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	60796000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	80480000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	77865000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	74583000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	69304000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	76910000	USD
CY2020Q1	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	439938000	USD
CY2020Q1	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	30198000	USD
CY2019Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	20462000	USD
CY2020Q1	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	11052000	USD
CY2019Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	12898000	USD
CY2020Q1	twlo	Accrued Cost Of Revenue Current AccruedCostOfRevenueCurrent	71479000	USD
CY2019Q4	twlo	Accrued Cost Of Revenue Current AccruedCostOfRevenueCurrent	47563000	USD
CY2020Q1	us-gaap	Taxes Payable Current TaxesPayableCurrent	29758000	USD
CY2019Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	28592000	USD
CY2020Q1	us-gaap	Other Employee Related Liabilities Current OtherEmployeeRelatedLiabilitiesCurrent	11521000	USD
CY2019Q4	us-gaap	Other Employee Related Liabilities Current OtherEmployeeRelatedLiabilitiesCurrent	4023000	USD
CY2020Q1	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	4152000	USD
CY2019Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	4838000	USD
CY2020Q1	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	4520000	USD
CY2019Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	6520000	USD
CY2020Q1	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	32713000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	22785000	USD
CY2020Q1	twlo	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	195393000	USD
CY2019Q4	twlo	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	147681000	USD
CY2020Q1	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	8362000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	7535000	USD
CY2020Q1	twlo	Business Combination Consideration Holdback Non Current BusinessCombinationConsiderationHoldbackNonCurrent	3750000	USD
CY2019Q4	twlo	Business Combination Consideration Holdback Non Current BusinessCombinationConsiderationHoldbackNonCurrent	3750000	USD
CY2020Q1	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	8854000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Noncurrent OtherAccruedLiabilitiesNoncurrent	6462000	USD
CY2020Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	20966000	USD
CY2020Q1	us-gaap	Debt Instrument Interest Rate Effective Percentage DebtInstrumentInterestRateEffectivePercentage	0.057
CY2020Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	344000	USD
CY2019Q1	us-gaap	Interest Expense Debt Excluding Amortization InterestExpenseDebtExcludingAmortization	344000	USD
CY2020Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	484000	USD
CY2019Q1	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	458000	USD
CY2020Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	5694000	USD
CY2019Q1	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	5383000	USD
CY2020Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	6522000	USD
CY2019Q1	us-gaap	Interest Expense Debt InterestExpenseDebt	6185000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4945000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6287000	USD
CY2020Q1	twlo	Provision For Doubtful Accounts And Other ProvisionForDoubtfulAccountsAndOther	4261000	USD
CY2019Q1	twlo	Provision For Doubtful Accounts And Other ProvisionForDoubtfulAccountsAndOther	-245000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	1463000	USD
CY2019Q1	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	419000	USD
CY2020Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	9085000	USD
CY2019Q1	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4281000	USD
CY2020Q1	twlo	Allowance For Doubtful Account Percent Of Revenue AllowanceForDoubtfulAccountPercentOfRevenue	0.02
CY2019Q1	twlo	Allowance For Doubtful Account Percent Of Revenue AllowanceForDoubtfulAccountPercentOfRevenue	0.02
CY2019Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	6784000	USD
CY2018Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	3015000	USD
CY2020Q1	us-gaap	Valuation Allowances And Reserves Charged To Other Accounts ValuationAllowancesAndReservesChargedToOtherAccounts	8174000	USD
CY2019Q1	us-gaap	Valuation Allowances And Reserves Charged To Other Accounts ValuationAllowancesAndReservesChargedToOtherAccounts	2681000	USD
CY2020Q1	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	5271000	USD
CY2019Q1	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	2865000	USD
CY2020Q1	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	9687000	USD
CY2019Q1	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	2831000	USD
CY2020Q1	twlo	Sales Credit Reserve Percent Of Revenue SalesCreditReservePercentOfRevenue	0.03
CY2019Q1	twlo	Sales Credit Reserve Percent Of Revenue SalesCreditReservePercentOfRevenue	0.01
CY2020Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	364868000	USD
CY2020Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	27500000	USD
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	233139000	USD
CY2020Q1	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	16800000	USD
CY2019Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	27000000.0	USD
CY2020Q1	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	100000000	shares
CY2020Q1	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2019Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2020Q1	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q1	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2019Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2019Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2020Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2020Q1	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	53009614	shares
CY2019Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	46270890	shares
CY2020Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized	1384128	shares
CY2019Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized	1000802	shares
CY2020Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions	1300000	USD
CY2020Q1	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P0Y1M6D
CY2020Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	69025000	USD
CY2019Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	58324000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-94791000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-36503000	USD
CY2020Q1	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	139231594	shares
CY2019Q1	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	116590513	shares
CY2020Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.68
CY2019Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.31
CY2020Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	19266388	shares
CY2019Q1	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	22624271	shares
CY2020Q1	us-gaap	Debt Instrument Convertible Conversion Price1 DebtInstrumentConvertibleConversionPrice1	70.90
CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1000000.0	USD
CY2019Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-51700000	USD
CY2019Q1	twlo	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Release Of Valuation Allowance On Deferred Tax Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedReleaseOfValuationAllowanceOnDeferredTaxAssets	51600000	USD
CY2020Q1	us-gaap	Unrecorded Unconditional Purchase Obligation Balance Sheet Amount UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount	16800000	USD

Files In Submission

Name	View Source	Status
0001628280-20-006980-index-headers.html	Edgar Link	pending
0001628280-20-006980-index.html	Edgar Link	pending
0001628280-20-006980.txt	Edgar Link	pending
0001628280-20-006980-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
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twlo-20200331.htm	Edgar Link	pending
twlo-20200331.xsd	Edgar Link	pending
twlo-20200331_cal.xml	Edgar Link	unprocessable
twlo-20200331_def.xml	Edgar Link	unprocessable
twlo-20200331_g1.jpg	Edgar Link	pending
twlo-20200331_htm.xml	Edgar Link	completed
twlo-20200331_lab.xml	Edgar Link	unprocessable
twlo-20200331_pre.xml	Edgar Link	unprocessable
twlo-2020x0331ex312.htm	Edgar Link	pending
twlo-2020x0331xex311.htm	Edgar Link	pending
twlo-2020x0331xex321.htm	Edgar Link	pending

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$TWLO
Twilio Inc Stock $twlo

2020 Q1 Form 10-Q Financial Statement

#000162828020006980 Filed on May 07, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TWLO Twilio Inc Stock $twlo

2020 Q1 Form 10-Q Financial Statement

#000162828020006980 Filed on May 07, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TWLO
Twilio Inc Stock $twlo