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Goodwill and Other Intangible Assets | 3 Months Ended
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Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill and Other Intangible Assets | 8. Goodwill and Other Intangible Assets The Company’s consolidated goodwill and other intangible assets consisted of the following (in thousands):
| Weighted- |  |  |  |  |  |
| Average |  |  |  |  |  |
| Remaining Useful |  |  |  |  |  |
| Lives (in years) |  | December 31, 2021 |  |  | September 30, 2021 |
Goodwill |  |  | $ | 5,072 |  |  | $ | 5,072 |
Other intangible assets: |  |  |  |  |  |  |
Developed technology | 14.9 |  | $ | 6,475 |  |  | $ | 6,475 |
Customer relationships | 0.7 |  |  | 3,900 |  |  |  | 3,900 |
Trade names | 1.8 |  |  | 2,022 |  |  |  | 2,022 |
Non-compete agreements | 0.7 |  |  | 186 |  |  |  | 186 |
Total other intangible assets | 8.2 |  |  | 12,583 |  |  |  | 12,583 |
Accumulated amortization |  |  |  | (5,779 | ) |  |  | (5,333 | )
|  |  | $ | 6,804 |  |  | $ | 7,250 |
At December 31, 2021, the Company had goodwill of $4.3 million and other intangible assets, net of $4.2 million attributable to its Emerging Markets reporting unit; goodwill of $0.7 million and other intangible assets, net of $0.6 million attributable to its Adjacent Markets reporting unit; and other intangible assets, net of $2.0 million attributable to its Oil and Gas Markets reporting unit. Goodwill represents the excess cost of a business acquired over the fair market value of identifiable net assets at the date of acquisition. At December 31, 2021, the Company determined there were no triggering events requiring an impairment assessment of its goodwill and other intangible assets. The Company performs its annual goodwill impairment test in the fourth quarter. If the Company determines that the future cash flows anticipated to be generated from its reporting units will not be sufficient to recover the carrying amount of the respective reporting unit, it will need to recognize an impairment charge equal to the difference between the carrying amount of the reporting unit and its fair value, not to exceed the carrying amount of the goodwill. Other intangible assets amortization expense was $0.4 million for each of the three months ended December 31, 2021 and 2020. As of December 31, 2021, future estimated amortization expense of other intangible assets is as follows (in thousands):
For fiscal years ending September 30, |  |
2022 (remainder) | $ | 1,231 |
2023 |  | 768 |
2024 |  | 395 |
2025 |  | 381 |
2026 |  | 374 |
Thereafter |  | 3,655 |
| $ | 6,804 |

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- Definition The entire disclosure for goodwill and 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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