Segment Information Total Assets (Details) - USD ($) $ in Thousands		Dec. 31, 2023	Sep. 30, 2023
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		$ 828,662	$ 835,531
IoT Products & Services Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		382,874	384,018
IoT Solutions Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		414,240	419,820
Unallocated
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	[1]	$ 31,548	$ 31,693

[1] Unallocated consists of cash and cash equivalents.