Going concern (Details) - USD ($)	9 Months Ended	12 Months Ended		57 Months Ended
	Dec. 31, 2012	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2015
Going concern [Abstract]
Net loss	$ 336	$ 247,239	$ 364,699	$ 853,047
Accumulated deficit		$ 1,591,451	$ 1,367,154	$ 1,591,451