Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Deficit) (Details)

v2.4.1.9
Stockholders' Equity (Deficit) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
 12 Months Ended
Dec. 31, 2014
Class of Warrant or Right  
Outstanding 21,789us-gaap_ClassOfWarrantOrRightOutstanding
Class of Warrant or Right Issued Date One [Member]  
Class of Warrant or Right  
Date Issued Apr. 13, 2012
Expiration Date Apr. 13, 2018
Exercise price of common stock Warrants adjusted (in dollars per share) $ 0.89us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ttnp_ClassOfWarrantOrRightIssuedDateOneMember
Outstanding 5,409us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= ttnp_ClassOfWarrantOrRightIssuedDateOneMember
Class of Warrant or Right Issued Date Two [Member]  
Class of Warrant or Right  
Date Issued Oct. 08, 2014
Expiration Date Oct. 08, 2019
Exercise price of common stock Warrants adjusted (in dollars per share) $ 0.60us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ttnp_ClassOfWarrantOrRightIssuedDateTwoMember
Outstanding 630us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= ttnp_ClassOfWarrantOrRightIssuedDateTwoMember
Class of Warrant or Right Issued Date Three [Member]  
Class of Warrant or Right  
Date Issued Oct. 08, 2014
Expiration Date Oct. 08, 2020
Exercise price of common stock Warrants adjusted (in dollars per share) $ 0.60us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_ClassOfWarrantOrRightAxis
= ttnp_ClassOfWarrantOrRightIssuedDateThreeMember
Outstanding 15,750us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_ClassOfWarrantOrRightAxis
= ttnp_ClassOfWarrantOrRightIssuedDateThreeMember