XML 33 R16.htm IDEA: XBRL DOCUMENT
v3.21.2

Intangible Assets | 12 Months Ended
--- | ---
Sep. 30, 2021
Goodwill And Intangible Assets Disclosure [Abstract] |
Intangible Assets | 9. Intangible Assets Intangible assets consist of the following (in thousands):
|  | Useful Life |  | September 30, 2021 |  |  | September 30, 2020 |
Customer lists |  | 6-10 years |  | $ | 1,609 |  |  | $ | 1,219 |
Trade names |  | 3-15 years |  |  | 879 |  |  |  | 869 |
|  |  |  |  | 2,488 |  |  |  | 2,088 |
Accumulated Amortization |  |  |  |  | (1,630 | ) |  |  | (1,479 | )
Intangible assets, net |  |  |  | $ | 858 |  |  | $ | 609 |
During 2021, we periodically assessed whether any indicators of impairment existed related to our intangible assets. As of each interim period end during fiscal 2021, we concluded that a triggering event had not occurred that would more likely than not reduce the fair value of intangible assets below their carrying value. Amortization expense related to intangible assets at our continuing operations was $0.2 million, $0.3 million and $0.3 million in 2021, 2020 and 2019, respectively. Future amortization expense for the remaining unamortized balance as of September 30, 2021 is estimated as follows, in thousands:
Years Ending September 30, |  | Amortization Expense |
2022 |  | $ | 100 |
2023 |  |  | 100 |
2024 |  |  | 98 |
2025 |  |  | 97 |
2026 |  |  | 97 |
Thereafter |  |  | 366 |
Total |  | $ | 858 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_IntangibleAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration