Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) numberOfOperatingSegments segment	Jun. 30, 2022 USD ($)
Segment Reporting Information [Line Items]
Number of Reportable Segments | segment			2
Total Revenue	$ 112,236	$ 103,517	$ 332,686	$ 282,487
Gross Profit	63,819	57,426	188,212	157,291
Operating income (loss)	12,476	9,974	36,614	21,337
Depreciation and amortization	8,004	8,747	$ 23,962	25,393
IoT Products & Services Segment
Segment Reporting Information [Line Items]
Number of Operating Segments | numberOfOperatingSegments			4
Total Revenue	87,358	79,758	$ 257,593	216,872
Gross Profit	47,229	42,643	140,367	116,779
Operating income (loss)	12,096	10,881	37,744	24,046
Depreciation and amortization	3,108	3,471	$ 9,446	10,633
IoT Solutions Segment
Segment Reporting Information [Line Items]
Number of Operating Segments | numberOfOperatingSegments			2
Total Revenue	24,878	23,759	$ 75,093	65,615
Gross Profit	16,590	14,783	47,845	40,512
Operating income (loss)	380	(907)	(1,130)	(2,709)
Depreciation and amortization	$ 4,896	$ 5,276	$ 14,516	$ 14,760