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Segment Information Depreciation and Amortization Expense By Segment (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Segment, Reconciliation of Other Items from Segments to Consolidated [Line Items]
Total Revenue	$ 104,503	$ 107,702	$ 208,369	$ 213,791
Gross Profit	64,933	62,318	129,331	123,418
Amortization expense	8,162	8,065	16,662	16,116
IoT Products & Services Segment
Segment, Reconciliation of Other Items from Segments to Consolidated [Line Items]
Total Revenue	77,783	83,390	155,606	165,413
Gross Profit	45,852	45,061	91,455	88,920
Amortization expense	2,919	3,107	6,346	6,205
IoT Solutions Segment
Segment, Reconciliation of Other Items from Segments to Consolidated [Line Items]
Total Revenue	26,720	24,312	52,763	48,378
Gross Profit	19,081	17,257	37,876	34,498
Amortization expense	$ 5,243	$ 4,958	$ 10,316	$ 9,911

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Amount of expense for allocation of cost of tangible and intangible assets over their useful lives directly used in production of good and rendering of service.

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