Quarterly report pursuant to Section 13 or 15(d)

Warrant Liability (Details Textual)

Warrant Liability (Details Textual) (USD $)	1 Months Ended	3 Months Ended	0 Months Ended	12 Months Ended
Warrant Liability (Details Textual) (USD $)	Oct. 31, 2014	Mar. 31, 2015	Apr. 09, 2012	Dec. 31, 2013	Dec. 31, 2012
Class of Warrant or Right [Line Items]
Notional Liquidation Damages		$ 2,500,000ttnp_NotionalLiquidationDamages
Underwritten Public Offering, Description of Units Issued	each unit consisting of one share of common stock and 0.75 of a warrant, each full warrant to purchase one share of common stock at an exercise price of $0.60 per share.
Institutional Investor [Member] \| Common Stock [Member]
Class of Warrant or Right [Line Items]
Stock Issued During Period Shares Private Placement			6,517,648
Series A Warrants [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights	0.89
Class of Warrant or Right Exercised During Period				1,109,010
Proceeds from Warrant Exercises				$ 1,275,000
Class Of Warrant Or Right Subject To Expiry				5,408,638
Investment Warrants Expiration Date				Apr. 30, 2018
Class Of Warrant Or Right Expiry Term			six years
Series A Warrants [Member] \| Minimum [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 0.89
Series A Warrants [Member] \| Maximum [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 1.15
Series A Warrants [Member] \| Institutional Investor [Member]
Class of Warrant or Right [Line Items]
Warrants To Purchase Common Stock Shares			6,517,648
Class of Warrant or Right, Exercise Price of Warrants or Rights			1.15
Series B Warrants [Member]
Class of Warrant or Right [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights					$ 0.85
Class of Warrant or Right Exercised During Period					5,761,765
Investment Warrants Expiration Date					Oct. 31, 2012
Class Of Warrant Or Right Expiry Term			six months
Class Of Warrant Or Right Expired During Period					755,883
Series B Warrants [Member] \| Institutional Investor [Member]
Class of Warrant or Right [Line Items]
Warrants To Purchase Common Stock Shares			6,517,648
Class of Warrant or Right, Exercise Price of Warrants or Rights			0.85
Class A Warrant [Member]
Class of Warrant or Right [Line Items]
Warrants To Purchase Common Stock Shares	15,750,000
Class of Warrant or Right, Exercise Price of Warrants or Rights	0.60
Underwritten Public Offering, Number of Units Issued	21,000,000
Underwritten Public Offering, Offering Price of Units Issued	0.50
Underwriter Warrant [Member]
Class of Warrant or Right [Line Items]
Warrants To Purchase Common Stock Shares		630,000
Class of Warrant or Right, Exercise Price of Warrants or Rights		$ 0.60