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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Operating expenses: |  |
Research and development | $ 19,854 | $ 22,063
Selling, general and administrative | 17,435 | 7,241
Total operating expenses | 37,289 | 29,304
Loss from operations | (37,289) | (29,304)
Other (expense) income, net: |  |
Interest income | 1,066 | 835
Interest expense | (1,874) | (1,109)
Other income, net | 105 | 123
Total other (expense) income, net | (14,458) | 5,288
Loss before provision for income taxes | (51,747) | (24,016)
Provision for income taxes | 19 | 4
Net loss | $ (51,766) | $ (24,020)
Net loss per share attributable to common stockholders—basic | $ (0.26) | $ (0.16)
Net loss per share attributable to common stockholders—diluted | $ (0.26) | $ (0.16)
Weighted average shares of common stock outstanding—diluted | 199,991,597 | 145,967,476
Weighted average shares of common stock outstanding—basic | 199,991,597 | 145,967,476
Supplemental Income Statement Elements [Abstract] |  |
Change in unrealized loss related to available-for-sale debt securities | $ (36) | $ 0
Comprehensive loss | (51,802) | (24,020)
Warrant Liability |  |
Other (expense) income, net: |  |
Derivative, gain (loss) on derivative, net | $ (13,755) | $ 5,439

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