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v3.19.1

Restructuring (Details) - USD ($) $ in Thousands | 6 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018 | [1]
Restructuring Reserve [Roll Forward] |  |
Reversals | $ (67) | $ 0
IoT Products & Services Segment |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | 453 |
Payments | (359) |
Reversals | (67) |
Foreign currency fluctuation | (7) |
Restructuring Reserve | 20 |
IoT Products & Services Segment | Employee Termination Costs | Manufacturing Transition |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | 147 |
Payments | (108) |
Reversals | (19) |
Foreign currency fluctuation | 0 |
Restructuring Reserve | 20 |
IoT Products & Services Segment | Employee Termination Costs | 2017 Restructuring |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | 293 |
Payments | (233) |
Reversals | (53) |
Foreign currency fluctuation | (7) |
Restructuring Reserve | 0 |
IoT Products & Services Segment | Contract Termination Costs | 2017 Restructuring |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring Reserve | 13 |
Payments | (18) |
Reversals | 5 |
Foreign currency fluctuation | 0 |
Restructuring Reserve | $ 0 |
[1] | Prior period information has been restated for the adoption of ASU No. 2014-09, “Revenue from Contracts with Customers (Topic 606),” which we adopted on October 1, 2018.

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3367-108585 + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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