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Acquired Intangible Assets | 12 Months Ended
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Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract] |
Acquired Intangible Assets | 7. Acquired Intangible Assets As of September 30, 2020 and 2019, intangible assets are as follows:
|  | September 30, 2020 |  | September 30, 2019
|  | Weighted |  |  |  |  |  |  |  | Weighted |  |  |  |  |  |
|  | Average |  |  |  |  |  |  |  | Average |  |  |  |  |  |
|  | Remaining |  |  |  |  |  |  |  | Remaining |  |  |  |  |  |
|  | Amortization |  |  |  | Accumulated |  |  |  | Amortization |  |  |  | Accumulated |  |
|  | Period |  | Gross |  | Amortization |  | Net |  | Period |  | Gross |  | Amortization |  | Net
|  | (Amounts in thousands)
Customer list |  | 4 years |  | $ | 90 |  | $ | 62 |  | $ | 28 |  | 5 years |  | $ | 90 |  | $ | 53 |  | $ | 37
Amortization expense on these intangible assets was $9 thousand and $11 thousand for fiscal 2020 and 2019, respectively. Annual amortization expense related to intangible assets for each of the following successive fiscal years is as follows:
Fiscal year ending September 30: |  | (Amounts in thousands)
2021 |  |  | 9
2022 |  |  | 9
2023 |  |  | 9
2024 |  |  | 1
Total |  | $ | 28

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- Definition The entire disclosure for all or part of the information related to intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -URI http://asc.fasb.org/topic&trid=2144416 + Details
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