Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue:
Total revenue	$ 32,715	$ 20,691	$ 95,194	$ 63,382
Cost of revenue:
Total cost of revenue	18,736	17,040	57,732	51,219
Gross profit	13,979	3,651	37,462	12,163
Operating expenses:
Selling, general and administrative	6,655	6,373	19,477	18,108
Research and development	4,356	4,108	12,097	14,050
Change in estimated fair value of contingent consideration	0	(384)	0	(5,042)
Bad debt expense (recovery)	(178)	88	(41)	116
Total operating expenses	10,833	10,185	31,533	27,232
Income (loss) from operations	3,146	(6,534)	7,244	(15,069)
Other income (expense):
Interest expense	(22)	(26)	(100)	(26)
Interest income	88	402	371	722
Foreign exchange gains (losses), net	301	(341)	593	(230)
Other, net	(66)	(7)	(72)	(43)
Total other income, net	301	28	792	423
Income (loss) before income taxes	3,447	(6,506)	8,036	(14,646)
Income tax expense	219	68	268	170
Net income (loss)	$ 3,228	$ (6,574)	$ 7,768	$ (14,816)
Income (loss) per common share:
Basic (in dollars per share)	$ 0.25	$ (0.51)	$ 0.59	$ (1.14)
Diluted (in dollars per share)	$ 0.24	$ (0.51)	$ 0.59	$ (1.14)
Weighted average common shares outstanding:
Basic (in shares)	13,171,654	13,013,616	13,131,795	12,977,146
Diluted (in shares)	13,320,881	13,013,616	13,157,919	12,977,146
Satellite Property [Member]
Operating expenses:
Gain on disposal of property	$ 0	$ 0	$ 1,315	$ 0
Product [Member]
Revenue:
Total revenue	19,727	13,463	56,976	48,060
Cost of revenue:
Total cost of revenue	14,522	12,460	43,083	37,310
Rental [Member]
Revenue:
Total revenue	12,988	7,228	38,218	15,322
Cost of revenue:
Total cost of revenue	$ 4,214	$ 4,580	$ 14,649	$ 13,909