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Segment Information Total Assets (Details) - USD ($) $ in Thousands		Mar. 31, 2020	Sep. 30, 2019
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		$ 554,752	$ 398,698
IoT Products & Services Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		405,078	215,651
IoT Solutions Segment
Segment Reporting, Asset Reconciling Item [Line Items]
Assets		91,588	90,255
Unallocated
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	[1]	$ 58,086	$ 92,792
[1] Unallocated consists of cash and cash equivalents and current marketable securities.

X

- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(11))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(12))
-URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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