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Merger with Sesen Bio (Tables) | 12 Months Ended
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Dec. 31, 2024
Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract] |
Schedule of Net Assets Acquired in the Merger | The following table shows the net assets acquired in the Merger (in thousands):
​ | ​ | ​ | ​
​ |  | March 7, 2023
Cash and cash equivalents | ​ | $ | 37,873
Marketable securities | ​ |  | 44,588
Prepaid expenses and other assets | ​ |  | 1,316
Restricted cash | ​ |  | 30
Accounts payable and accrued expenses | ​ |  | (3,499)
Total net assets acquired | ​ |  | 80,308
Less: Transaction costs | ​ |  | (8,264)
Total net assets acquired less transaction costs | ​ | $ | 72,044

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- Definition Tabular disclosure of asset acquired and liability assumed in business combination and recognized at acquisition date. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-1 + Details
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