Segment Information Total Assets (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Sep. 30, 2022
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		$ 847,748	$ 853,895
IoT Products & Services Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		390,753	390,128
IoT Solutions Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		425,335	428,867
Unallocated
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	[1]	$ 31,660	$ 34,900

[1] Unallocated consists of cash and cash equivalents.