Annual report pursuant to Section 13 and 15(d)

Braeburn License (Details Textual)

v2.4.1.9
Braeburn License (Details Textual) (USD $)
12 Months Ended 1 Months Ended 3 Months Ended 6 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Nov. 12, 2013
Sep. 30, 2013
Mar. 31, 2013
Sep. 30, 2013
Non Refundable up Front License Fee [Line Items]              
Licenses Revenue $ 3,646,000us-gaap_LicensesRevenue $ 9,057,000us-gaap_LicensesRevenue $ 2,325,000us-gaap_LicensesRevenue        
Deferred Revenue Current 1,671,000us-gaap_DeferredRevenueCurrent 5,317,000us-gaap_DeferredRevenueCurrent          
Collaborative Arrangement Co-promotion [Member]              
Non Refundable up Front License Fee [Line Items]              
Non-refundable up-front payment     15,750,000us-gaap_LicenseAndServicesRevenue
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
       
License and services revenue     15,000,000ttnp_LicenseAndServicesRevenueNet
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
       
Additional amount received upon achievement of sales milestones     130,000,000ttnp_MaximumAmountEligibleToBeReceivedOnAchievementOfSalesMilestone
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
165,000,000ttnp_MaximumAmountEligibleToBeReceivedOnAchievementOfSalesMilestone
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
     
Additional amount in regulatory milestones     35,000,000ttnp_MaximumAmountEligibleToBeReceivedOnAchievementOfRegulatoryMilestone
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
35,000,000ttnp_MaximumAmountEligibleToBeReceivedOnAchievementOfRegulatoryMilestone
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
     
Revenues to be recognized per month for upfront payment 15,000,000ttnp_RevenuesToBeRecognizedPerMonthForUpfrontPayment
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
  45,000,000ttnp_RevenuesToBeRecognizedPerMonthForUpfrontPayment
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
15,000,000ttnp_RevenuesToBeRecognizedPerMonthForUpfrontPayment
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
304,000ttnp_RevenuesToBeRecognizedPerMonthForUpfrontPayment
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
1,250,000ttnp_RevenuesToBeRecognizedPerMonthForUpfrontPayment
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
733,000ttnp_RevenuesToBeRecognizedPerMonthForUpfrontPayment
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
Investment Amount, Agreed To Invest       5,000,000ttnp_InvestmentAmountAgreedToInvest
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
     
Estimated Revenue Recognition Period For Up front Payment         30 months 12 months 18 months
Licenses Revenue 13,300,000us-gaap_LicensesRevenue
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember
           
Deferred Revenue Current $ 1,700,000us-gaap_DeferredRevenueCurrent
/ us-gaap_TypeOfArrangementAxis
= us-gaap_CollaborativeArrangementCopromotionMember