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THE COMPANY AND BASIS OF PRESENTATION - Schedule of Segment Reporting Information by Segment (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Mar. 31, 2025 | Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues generated in the U.S. | $ 0 |  | $ 302 |  | $ 0 | $ 1,275
Less: |  |  |  |  |  |
Acquired in-process research and development | 0 |  | (84,883) |  | 0 | (84,883)
Research and development - Cloudbreak platform | (24,817) |  | (6,657) |  | (49,417) | (12,576)
Reversal due to settlement of indirect tax liabilities | 3,935 |  | 0 |  | 9,445 | 0
Other segment items: |  |  |  |  |  |
Other income, net | 1,666 |  | 1,774 |  | 3,455 | 2,139
Income from discontinued operations, net of income taxes | 0 |  | 3,001 |  | 0 | 852
Net loss and comprehensive loss | (25,718) | $ (23,480) | (91,209) | $ (10,326) | (49,198) | (101,535)
Net loss and comprehensive loss | (25,718) |  | (91,209) |  | (49,198) | (101,535)
Reportable Segment |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |
Revenues generated in the U.S. | 0 |  | 302 |  | 0 | 1,275
Less: |  |  |  |  |  |
Acquired in-process research and development | 0 |  | (84,883) |  | 0 | 84,883
Research and development - Cloudbreak platform | (21,520) |  | (2,714) |  | (43,029) | (5,585)
Personnel costs | (6,601) |  | (5,230) |  | (12,678) | (9,436)
General and administrative | (2,591) |  | (2,847) |  | (5,126) | (4,615)
Other research and development costs | (607) |  | (612) |  | (1,265) | (1,282)
Reversal due to settlement of indirect tax liabilities | 3,935 |  | 0 |  | 9,445 | 0
Other segment items: |  |  |  |  |  |
Other income, net | 1,666 |  | 1,774 |  | 3,455 | 2,139
Income from discontinued operations, net of income taxes | 0 |  | 3,001 |  | 0 | 852
Net loss and comprehensive loss | (25,718) |  | (91,209) |  | (49,198) | (101,535)
Net loss and comprehensive loss | $ (25,718) |  | $ (91,209) |  | $ (49,198) | $ (101,535)

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