Segment Information Total Assets (Details) - USD ($) $ in Thousands		Mar. 31, 2022	Sep. 30, 2021
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		$ 869,530	$ 619,531
IoT Products & Services Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		401,786	386,934
IoT Solutions Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		426,358	80,165
Unallocated
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	[1]	$ 41,386	$ 152,432

[1] Unallocated consists of cash and cash equivalents.