Note 8 - Notes Payable - Notes Due to Related Parties (Details) - USD ($)	Dec. 31, 2017	Sep. 30, 2017	Sep. 30, 2016
Less current portion	$ 352,727	$ 245,086	$ 629,761
Notes payable – related party non-current portion	3,651,765	3,759,406	4,388,901
First Francis [Member]
Notes payable, related parties	4,004,492	4,004,492	4,768,662
Less current portion	352,727	245,086	379,761
Notes payable – related party non-current portion	3,651,765	3,759,406	4,388,901
First Francis [Member] | Promissory Note 1 [Member]
Notes payable, related parties	1,639,206	1,639,206	2,000,000
First Francis [Member] | Promissory Note 2 [Member]
Notes payable, related parties	$ 2,365,286	$ 2,365,286	$ 2,768,662