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Goodwill and Intangibles | 12 Months Ended
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Dec. 31, 2022
Goodwill and Intangibles |
Goodwill and Intangibles | 4. Goodwill and Intangibles The following table provides the Company’s Goodwill as of December 31, 2022. ​
​ | ​ | ​ | ​
​ |  | Goodwill (in thousands)
Balance at December 31, 2021 | ​ | $ | —
Goodwill from Acquisition of VCN | ​ |  | 6,757
Goodwill impairment loss | ​ |  | —
Measurement Period Adjustments | ​ |  | (1,061)
Effects of exchange rates | ​ |  | (171)
Balance at December 31, 2022 | ​ | $ | 5,525
​ The following table provides the Company’s in-process R&D as of December 31, 2022. ​
​ | ​ | ​ | ​
​ | ​ | In-process
​ |  | R&D (in thousands)
Balance at December 31, 2021 | ​ | $ | —
Acquired IPR&D | ​ |  | 18,932
Measurement Period Adjustments | ​ |  | 810
Effects of exchange rates | ​ |  | (592)
Balance at December 31, 2022 | ​ | $ | 19,150
​ During the quarter ending September 30, 2022 and the quarter ended December 31, 2022, the Company experienced a sustained decline in the quoted market price of the Company’s common stock and the Company deemed this to be a trigger event for impairment. The Company performed an impairment analysis and concluded that the Goodwill and IPR&D was not impaired as of September 30, 2022 and December 31,2022. ​

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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 https://asc.fasb.org/topic&trid=2144416 + Details
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