Note 19 - Major Customers, Suppliers and Related Information - Schedule of Major Customers (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Revenues	$ 5,739	$ 11,213	$ 10,100	$ 21,700
Americas [Member]
Revenues	2,950	10,019	6,617	19,182
Asia Pacific [Member]
Revenues	502	545	821	1,304
EMEA [Member]
Revenues	$ 2,287	$ 649	$ 2,662	$ 1,214

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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+ Details