Note 19 - Major Customers, Suppliers and Related Information - Schedule of Major Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues	$ 14,152	$ 12,627	$ 37,997	$ 31,956
Americas [Member]
Revenues	12,674	11,090	32,205	25,496
Asia Pacific [Member]
Revenues	514	887	2,969	4,110
EMEA [Member]
Revenues	$ 964	$ 650	$ 2,823	$ 2,350