11. Stockholders deficit - Stockholders Deficit (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Mar. 31, 2015
Equity [Abstract]
Beginning balance, shares	5,100,000	6,780,000
Beginning Balance, weighted average exercise price	$ 0.185	$ 0.139
Options Granted, shares	5,280,000
Options granted, price	$ 0.139
Options Cancelled, shares	(3,600,000)
Options cancelled, price	$ (0.20)
Options Exercised, shares
Options Exercised, price
Ending balance, shares	6,780,000	6,780,000
Ending balance, weighted average exercise price	$ 0.139	$ 0.139