Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) (USD $)
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Series A convertible preferred stock
Common Stock
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Series A convertible preferred stock
Additional Paid-in Capital
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Series A convertible preferred stock
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Series B convertible preferred stock
Common Stock
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Series B convertible preferred stock
Additional Paid-in Capital
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Series B convertible preferred stock
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Series B 1 convertible preferred stock
Common Stock
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Series B 1 convertible preferred stock
Additional Paid-in Capital
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Series B 1 convertible preferred stock
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Series C convertible preferred stock
Common Stock
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Series C convertible preferred stock
Additional Paid-in Capital
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Series C convertible preferred stock
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Common Stock
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Additional Paid-in Capital
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Accumulated Deficit
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Accumulated Other Comprehensive Loss
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Total
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Balance at Dec. 31, 2012 |
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$ 682us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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$ 19,718us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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$ (59,017,415)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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$ (58,997,015)us-gaap_StockholdersEquity
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Balance at Dec. 31, 2012 |
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25,004,123us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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30,770,194us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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3,183,517us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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58,957,834us-gaap_TemporaryEquityCarryingAmountAttributableToParent
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Balance (in shares) at Dec. 31, 2012 |
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682,494us-gaap_CommonStockSharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Balance (in shares) at Dec. 31, 2012 |
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25,074,999us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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30,800,000us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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4,200,000us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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Increase (Decrease) in Temporary Equity |
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Issuance of convertible preferred stock, net of issuance costs |
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59,918,917us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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59,918,917us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues
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Issuance of convertible preferred stock, net of issuance costs (in shares) |
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36,764,704trvn_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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Exercise of Series B-1 preferred stock warrants |
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1,351,677trvn_TemporaryEquityExerciseOfPreferredStockWarrantsValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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1,351,677trvn_TemporaryEquityExerciseOfPreferredStockWarrantsValue
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Exercise of Series B-1 preferred stock warrants (in shares) |
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550,000trvn_TemporaryEquityExerciseOfPreferredStockWarrantsShares / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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Accretion of Series A, Series B/B-1 and Series C convertible preferred stock to its redemption value |
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20,250us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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8,506us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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287,885us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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17,069us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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333,710us-gaap_TemporaryEquityAccretionToRedemptionValue
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Increase (Decrease) in Stockholders' Equity |
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Stock-based compensation expense |
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927,996us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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927,996us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
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Exercise of stock options |
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276us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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83,279us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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83,555us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
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Exercise of stock options (in shares) |
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275,262us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Accretion of Series A, Series B/B-1 and Series C convertible preferred stock to its redemption value |
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(333,710)us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(333,710)us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock
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Net loss |
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(23,251,435)us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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(23,251,435)us-gaap_NetIncomeLoss
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Conversion of convertible preferred stock to common stock upon initial public offering (in shares) |
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15,708,013us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
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Balance at Dec. 31, 2013 |
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958us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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697,283us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(82,268,850)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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(81,570,609)us-gaap_StockholdersEquity
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Balance at Dec. 31, 2013 |
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25,024,373us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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30,778,700us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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4,823,079us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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59,935,986us-gaap_TemporaryEquityCarryingAmountAttributableToParent / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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120,562,138us-gaap_TemporaryEquityCarryingAmountAttributableToParent
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Balance (in shares) at Dec. 31, 2013 |
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957,756us-gaap_CommonStockSharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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957,756us-gaap_CommonStockSharesOutstanding
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Balance (in shares) at Dec. 31, 2013 |
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25,074,999us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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30,800,000us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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4,750,000us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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36,764,704us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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97,389,703us-gaap_TemporaryEquitySharesOutstanding
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Increase (Decrease) in Temporary Equity |
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Accretion of Series A, Series B/B-1 and Series C convertible preferred stock to its redemption value |
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1,688us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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709us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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23,990us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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2,134us-gaap_TemporaryEquityAccretionToRedemptionValue / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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(28,521)us-gaap_TemporaryEquityAccretionToRedemptionValue
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Conversion of Series A convertible preferred stock to common stock upon initial public offering |
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(25,026,061)trvn_TemporaryEquityValueRedeemableConvertibleSeriesAPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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(25,026,061)trvn_TemporaryEquityValueRedeemableConvertibleSeriesAPreferredStockConvertedIntoCommonStock
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Conversion of Series A convertible preferred stock to common stock upon initial public offering (in shares) |
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(25,074,999)trvn_TemporaryEquitySharesRedeemableConvertibleSeriesAPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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Conversion of Series B convertible preferred stock to common stock upon initial public offering |
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4,968trvn_TemporaryEquityValueRedeemableConvertibleSeriesBPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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30,774,441trvn_TemporaryEquityValueRedeemableConvertibleSeriesBPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(30,779,409)trvn_TemporaryEquityValueRedeemableConvertibleSeriesBPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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30,779,409trvn_TemporaryEquityValueRedeemableConvertibleSeriesBPreferredStockConvertedIntoCommonStock
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Conversion of Series B convertible preferred stock to common stock upon initial public offering (in shares) |
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4,967,741trvn_TemporaryEquitySharesRedeemableConvertibleSeriesBPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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(30,800,000)trvn_TemporaryEquitySharesRedeemableConvertibleSeriesBPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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Conversion of Series B-1 convertible preferred stock to common stock upon initial public offering |
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(4,847,069)trvn_TemporaryEquityValueRedeemableConvertibleSeriesB1PreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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(4,847,069)trvn_TemporaryEquityValueRedeemableConvertibleSeriesB1PreferredStockConvertedIntoCommonStock
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Conversion of Series B-1 convertible preferred stock to common stock upon initial public offering (in shares) |
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(4,750,000)trvn_TemporaryEquitySharesRedeemableConvertibleSeriesB1PreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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Conversion of Series C convertible preferred stock to common stock upon initial public offering |
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(59,938,120)trvn_TemporaryEquityValueRedeemableConvertibleSeriesCPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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(59,938,120)trvn_TemporaryEquityValueRedeemableConvertibleSeriesCPreferredStockConvertedIntoCommonStock
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Conversion of Series C convertible preferred stock to common stock upon initial public offering (in shares) |
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(36,764,704)trvn_TemporaryEquitySharesRedeemableConvertibleSeriesCPreferredStockConvertedIntoCommonStock / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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Increase (Decrease) in Stockholders' Equity |
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Stock-based compensation expense |
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2,383,399us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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2,383,399us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
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Exercise of stock options |
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186us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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111,592us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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111,778us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
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Exercise of stock options (in shares) |
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186,682us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Accretion of Series A, Series B/B-1 and Series C convertible preferred stock to its redemption value |
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(28,521)us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(28,521)us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock
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Change in unrealized investment losses |
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(18,782)us-gaap_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
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(18,782)us-gaap_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax
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Net loss |
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(49,700,875)us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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(49,700,875)us-gaap_NetIncomeLoss
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Conversion of convertible preferred stock to common stock upon initial public offering |
4,044us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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25,022,017us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(25,026,061)us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
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(30,779,409)us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
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766us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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4,846,303us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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4,847,069us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
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5,930us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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59,932,190us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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(59,938,120)us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
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Conversion of convertible preferred stock to common stock upon initial public offering (in shares) |
4,044,354us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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766,129us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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5,929,789us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Net conversion of preferred stock warrants common stock upon initial public offering |
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20trvn_StockIssuedDuringPeriodValueConversionOfPreferredStockWarrants / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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(20)trvn_StockIssuedDuringPeriodValueConversionOfPreferredStockWarrants / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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Net conversion of preferred stock warrants common stock upon initial public offering (in shares) |
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20,273trvn_StockIssuedDuringPeriodSharesConversionOfPreferredStockWarrants / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Reclassification of convertible preferred stock warrant liability |
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145,256trvn_AdjustmentsToAdditionalPaidInCapitalReclassificationOfConvertiblePreferredStockWarrantLiability / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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145,256trvn_AdjustmentsToAdditionalPaidInCapitalReclassificationOfConvertiblePreferredStockWarrantLiability
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Issuance of common stock warrants |
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1,000us-gaap_ProceedsFromIssuanceOfWarrants / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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1,000us-gaap_ProceedsFromIssuanceOfWarrants
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Issuance of common stock, net of issuance costs |
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22,369us-gaap_StockIssuedDuringPeriodValueIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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107,267,954us-gaap_StockIssuedDuringPeriodValueIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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107,290,323us-gaap_StockIssuedDuringPeriodValueIssuedForCash
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Issuance of common stock (in shares) |
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22,368,449us-gaap_StockIssuedDuringPeriodSharesIssuedForCash / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
Balance at Dec. 31, 2014 |
|
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|
|
|
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$ 39,241us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
$ 231,152,894us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
$ (131,969,725)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
$ (18,782)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedOtherComprehensiveIncomeMember
|
$ 99,203,628us-gaap_StockholdersEquity
|
Balance (in shares) at Dec. 31, 2014 |
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|
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39,241,173us-gaap_CommonStockSharesOutstanding / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
39,241,173us-gaap_CommonStockSharesOutstanding
|
Balance (in shares) at Dec. 31, 2014 |
|
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0us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesAPreferredStockMember
|
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0us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesBPreferredStockMember
|
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0us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesB1PreferredStockMember
|
|
|
0us-gaap_TemporaryEquitySharesOutstanding / us-gaap_StatementClassOfStockAxis = trvn_RedeemableConvertibleSeriesCPreferredStockMember
|
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