Note 1 - Nature of Business and Significant Accounting Policies: Accounts Receivable (Details)
May 31, 2017
|Allowance for Doubtful Accounts Receivable||$ 2,000|
For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible.
Reference 1: http://www.xbrl.org/2003/role/presentationRef