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Goodwill and Other Intangible Assets - Schedule of Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Dec. 31, 2020 | Sep. 30, 2020
Goodwill And Other Intangible Assets [Line Items] |  |
Goodwill | $ 4,337 | $ 4,337
Total other intangible assets | 11,918 | 11,918
Accumulated amortization | (4,020) | (3,587)
Other intangible assets, net | $ 7,898 | 8,331
Weighted-Average Remaining Useful Lives (in years) | 9 years 3 months 18 days |
Developed Technology |  |
Goodwill And Other Intangible Assets [Line Items] |  |
Total other intangible assets | $ 5,918 | 5,918
Weighted-Average Remaining Useful Lives (in years) | 16 years 2 months 12 days |
Customer Relationships |  |
Goodwill And Other Intangible Assets [Line Items] |  |
Total other intangible assets | $ 3,900 | 3,900
Weighted-Average Remaining Useful Lives (in years) | 2 years 2 months 12 days |
Trade Names |  |
Goodwill And Other Intangible Assets [Line Items] |  |
Total other intangible assets | $ 1,930 | 1,930
Weighted-Average Remaining Useful Lives (in years) | 3 years 2 months 12 days |
Non-compete Agreements |  |
Goodwill And Other Intangible Assets [Line Items] |  |
Total other intangible assets | $ 170 | $ 170
Weighted-Average Remaining Useful Lives (in years) | 2 years 2 months 12 days |

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