Warrants (Tables)

3 Months Ended

Mar. 31, 2015

Black Scholes [Member]

Warrants (Tables) [Line Items]

Schedule of Share-based Payment Award Warrants, Valuation Assumptions [Table Text Block]

	March 31, 2015		December 31, 2014
Issued April 2014
Number of warrants		812,000		812,000
CDTi stock price	$	1.82	$	1.81
Strike price	$	4.20	$	4.20
Expected volatility (1)		127.7%		86.6%
Risk-free interest rate		1.3%		1.6%
Dividend yield		-		-
Expected life in years		4.5		4.8
Issued November 2014
Number of warrants		388,393		388,393
CDTi stock price	$	1.82	$	1.81
Strike price	$	3.25	$	3.25
Expected volatility (1)		127.7%		86.5%
Risk-free interest rate		1.3%		1.6%
Dividend yield		-		-
Expected life in years		4.6		4.9
(1) At March 31, 2015, the Company's post-Merger historical volatility began
to be considered representive of expected volatility for these warrants.

Monte Carlo Simulation Model [Member]

Warrants (Tables) [Line Items]

Schedule of Share-based Payment Award Warrants, Valuation Assumptions [Table Text Block]

	March 31, 2015		December 31, 2014
Issued July 2013
Number of warrants		159,000		159,000
CDTi stock price	$	1.82	$	1.81
Strike price	$	1.25	$	1.25
Expected volatility		98.0%		103.6%
Risk-free interest rate		1.0%		1.2%
Dividend yield		-		-
Expected life in years		3.3		3.5
Issued November 2014
Number of warrants		80,000		80,000
CDTi stock price	$	1.82	$	1.81
Strike price	$	1.75	$	1.75
Expected volatility (1)		113.7%		77.0%
Risk-free interest rate		1.3%		1.6%
Dividend yield		-		-
Expected life in years		4.6		4.9
(1) At March 31, 2015, the Company's post-Merger historical volatility began
to be considered representive of expected volatility for these warrants.