Note 8. Notes Payable: Schedule of Notes Payable Payment Requirements (Details) (USD $)	May 31, 2018	May 31, 2017	May 31, 2016	May 31, 2015	May 31, 2014
Details
Promissory notes future minimum payments due	$ 1,168	$ 13,539	$ 12,685	$ 465,980	$ 493,372
Promissory notes future minimum payments due	$ 1,168	$ 13,539	$ 12,685	$ 465,980	$ 493,372