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Note 8 - Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Changes in Finite Lived Intangible Assets [Table Text Block]

		Hardware				Software				Total
Balance as of September 30, 2022		$	-			$	10,118			$	10,118
Currency translation			-				164				164
Balance as of September 30, 2023		$	-			$	10,282			$	10,282

		Hardware				Software				Total
Balance as of September 30, 2022		$	21			$	10,484			$	10,505
Amortization			(4	)			(2,104	)			(2,108	)
Currency translation			-				30				30
Balance as of September 30, 2023		$	17			$	8,410			$	8,427

Schedule of Finite-Lived Intangible Assets [Table Text Block]

		September 30,
		2023				2022
Technology		$	11,930			$	11,886
Customer relationships			1,790				1,715
Trade name portfolio			605				590
Non-compete agreements			223				206
Patents			72				72
			14,620				14,469
Accumulated amortization			(6,193	)			(3,964	)
		$	8,427			$	10,505

		Years ended
		September 30,
		2023				2022
Amortization expense		$	2,108			$	2,154

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal year ending September 30,
2024		$	2,094
2025			1,977
2026			1,842
2027			1,669
2028			841
Thereafter			4
Total estimated amortization expense		$	8,427

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