Note 5 - Note Payable - Scheduled Maturities (Details)	Sep. 30, 2021 USD ($)
2025	$ 182,000
2026	442,313
pending	2,622,237
Total	3,246,550
Letter of Credit [Member]
2025	0
2026	0
pending	350,000
Total	350,000
Notes Payable, Other Payables [Member]
2025	0
2026	0
pending	2,272,237
Total	2,272,237
Notes Payable, Related Party [Member]
2025	182,000
2026	442,313
pending	0
Total	$ 624,313