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v3.20.2

Segment Information and Major Customers Summary of Operating Results by Segment (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) | Jun. 30, 2020 USD ($) | Mar. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Sep. 30, 2019 USD ($) | Jun. 30, 2019 USD ($) | Mar. 31, 2019 USD ($) | Dec. 31, 2018 USD ($) | Sep. 30, 2020 USD ($) segment | Sep. 30, 2019 USD ($) | Sep. 30, 2018 USD ($)
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Number of reportable segments | segment |  |  |  |  |  |  |  |  | 2 |  |
Revenue | $ 73,169 | $ 70,338 | $ 73,447 | $ 62,317 | $ 64,960 | $ 61,166 | $ 65,764 | $ 62,313 | $ 279,271 | $ 254,203 | $ 226,893
Gross profit | $ 37,518 | $ 37,349 | $ 38,641 | $ 30,464 | $ 30,595 | $ 28,328 | $ 30,329 | $ 29,783 | 143,972 | 119,035 | 109,054
Depreciation and amortization |  |  |  |  |  |  |  |  | 19,299 | 13,396 | 12,784
IoT Products & Services |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 249,530 | 215,287 | 201,506
Gross profit |  |  |  |  |  |  |  |  | 129,349 | 100,522 | 97,895
Depreciation and amortization |  |  |  |  |  |  |  |  | 11,521 | 6,102 | 6,040
IoT Solutions |  |  |  |  |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revenue |  |  |  |  |  |  |  |  | 29,741 | 38,916 | 25,387
Gross profit |  |  |  |  |  |  |  |  | 14,623 | 18,513 | 11,159
Depreciation and amortization |  |  |  |  |  |  |  |  | $ 7,778 | $ 7,294 | $ 6,744

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