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GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) | 9 Months Ended
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Sep. 30, 2023
GOODWILL AND OTHER INTANGIBLE ASSETS |
Summary of intangible assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Weighted-
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ |  | Average
​ |  | Gross | ​ | ​ | ​ | ​ | ​ | ​ |  | Remaining
​ |  | Carrying |  | Accumulated |  | Net Carrying |  | Life (in
​ |  | Amount |  | Amortization |  | Amount |  | years)
Acquired patents at December 31, 2022 | ​ | $ | 10,000 | ​ | $ | (933) | ​ | $ | 9,067 | ​ | 10.00
Amortization expense | ​ | ​ | ​ | ​ | ​ | (680) | ​ | ​ | (680) | ​ | ​
Acquired patents at September 30, 2023 | ​ | $ | 10,000 | ​ | $ | (1,613) | ​ | $ | 8,387 |  | 9.23
Summary of estimated future amortization expense to be recognized | ​
​ | ​ | ​ | ​
​ |  | December 31,
​ |  | (In thousands)
October 1, 2023 through December 31, 2023 | ​ | ​ | 229
2024 | ​ |  | 911
2025 | ​ |  | 908
2026 | ​ |  | 908
2027 | ​ |  | 908
Thereafter | ​ |  | 4,523
Total future amortization expense | ​ | $ | 8,387
​

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- Definition Tabular disclosure of impaired intangible assets excluding goodwill. This may include a description of the facts and circumstances leading to the recording of impairment charges of intangible assets in the period, the amount of the impairment charges, the methods of determining fair value of the associated assets, the caption in the income statement in which the impairment losses are aggregated, and the segment in which the impaired intangible assets are reported. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-3 + Details
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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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