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Restructuring (Tables) | 12 Months Ended
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Sep. 30, 2017
Restructuring and Related Activities [Abstract] |
Schedule of Restructuring Reserve | Below is a summary of the restructuring charges and other activity within the restructuring accrual all of which is included in our M2M segment (in thousands):
| 2017 Restructuring |  | 2016 Restructuring |  | 2015 Restructuring |  |
| Employee Termination Costs |  | Other |  | Employee Termination Costs |  | Other |  | Employee Termination Costs |  | Total
Balance at September 30, 2014 | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |
Restructuring charge | — |  |  | — |  |  | — |  |  | — |  |  | 412 |  |  | 412 |
Payments | — |  |  | — |  |  | — |  |  | — |  |  | (403 | ) |  | (403 | )
Reversals | — |  |  | — |  |  | — |  |  | — |  |  | (9 | ) |  | (9 | )
Balance at September 30, 2015 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Restructuring charge | — |  |  | — |  |  | 558 |  |  | 195 |  |  | — |  |  | 753 |
Payments | — |  |  | — |  |  | (559 | ) |  | (195 | ) |  | — |  |  | (754 | )
Reversals | — |  |  | — |  |  | (6 | ) |  | — |  |  | — |  |  | (6 | )
Foreign currency fluctuation | — |  |  | — |  |  | 7 |  |  | — |  |  | — |  |  | 7 |
Balance at September 30, 2016 | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Restructuring charge | 2,258 |  |  | 257 |  |  | — |  |  | — |  |  | — |  |  | 2,515 |
Payments | (845 | ) |  | (141 | ) |  | — |  |  | — |  |  | — |  |  | (986 | )
Foreign currency fluctuation | 115 |  |  | 12 |  |  | — |  |  | — |  |  | — |  |  | 127 |
Balance at September 30, 2017 | $ | 1,528 |  |  | $ | 128 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,656 |

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- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
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