Note 20 - Major Customers, Suppliers and Related Information (Tables)

9 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three months ended June 30,				Nine months ended June 30,
	2021		2020		2021		2020
Americas	$	11,090	$	9,961	$	25,496	$	23,871
Asia Pacific		887		948		4,110		3,129
Europe, Middle East and Africa		650		1,062		2,350		2,029
Total Revenues	$	12,627	$	11,971	$	31,956	$	29,029