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Summary of Significant Accounting Policies (Goodwill) (Details) | 12 Months Ended
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Sep. 30, 2023 segment
Goodwill [Line Items] |
Number of reportable segments | 2
Number of operating segments | 6
IoT Solutions |
Goodwill [Line Items] |
Number of operating segments | 2
IoT Products & Services |
Goodwill [Line Items] |
Number of operating segments | 4

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