Note 11 - Loans - Property and Equipment (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021	Jun. 30, 2021
Notes Payable, Current, Total	$ 35,896		$ 35,896		$ 15,094	[1]
Notes Payable, Noncurrent, Total	491,420		491,420		379,804	[1]
Finance Lease, Liability, Total	146,903		146,903		$ 0
Gourmet Foods [Member] | Solar Energy Lease [Member]
Finance Lease, Liability, Current	20,459		20,459
Finance Lease, Liability, Noncurrent	126,444		126,444
Note Payable on Office Land and Building [Member]
Notes Payable, Total	380,414		380,414
Notes Payable, Current, Total	15,438		15,438
Notes Payable, Noncurrent, Total	364,976		364,976
Interest Expense, Debt, Total	$ 3,865	$ 4,001	$ 11,884	$ 11,981

[1] Derived from audited financial statements