Warrants (Details) - Assumptions in Monte Carlo simulation model to estimate the fair value of the warrant liability (Monte Carlo Simulation Model [Member], Warrant [Member], USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Dec. 31, 2013
Monte Carlo Simulation Model [Member] | Warrant [Member]
Warrants (Details) - Assumptions in Monte Carlo simulation model to estimate the fair value of the warrant liability [Line Items]
Warrants valued (in Shares)	159,000	959,000
CDTi stock price (in Dollars per share)	$ 1.72	$ 1.51
Strike price (in Dollars per share)	$ 1.25	$ 1.25
Expected volatility (1)	104.90%	73.60%
Risk-free interest rate	1.40%	1.80%
Dividend yield
Expected life in years	3 years 292 days	4 years 6 months