Discontinued operations (Details 1) - USD ($)	Jun. 30, 2019	Jun. 30, 2018
Current assets:
Current assets held for disposition		$ 292,664
Current liabilities:
Total current liabilities		1,291,676
Fresh Healthy Vending LLC
Current assets:
Cash	$ 0	26,417
Restricted cash	0	1,500
Accounts receivable, net of allowance for doubtful accounts of $174,011	0	18,451
Inventory on-hand, net of allowance for obsolete inventory of $100,000	0	246,296
Current assets held for disposition	0	292,664
Current liabilities:
Accounts payable and accrued liabilities	0	280,159
Contract liabilities - customer advances and deferred revenues	0	515,517
Provision for franchisee rescissions and refunds	0	496,000
Total current liabilities	$ 0	$ 1,291,676