7. Supplementary Cash Flow Information: Schedule of Cash Flow, Supplemental Disclosures (Details) - USD ($)	9 Months Ended
	Feb. 28, 2017	Feb. 29, 2016
Details
Stock Issued During Period, Shares, Issued for Services	1,750,000
Stock Issued During Period, Value, Issued for Services	$ 32,628
Stock Issued During Period, Shares, Purchase of Assets	50,250,000	2,050,000
Stock Issued During Period, Value, Purchase of Assets	$ 270,000	$ 30,750
Stock Issued During Period, Shares, Purchase of Assets	50,250,000	2,050,000
Stock Issued During Period, Shares, Other	3,000,000
Stock Issued During Period, Value, Other	$ 18,000