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Stockholders' Equity - Schedule of Warrant Activity (Detail)
 6 Months Ended
Jun. 30, 2024
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Pre-funded Warrants [Member]  
Class Of Warrant Or Right [Line Items]  
Ending Balance 12,582,786
All Other Warrants [Member]  
Class Of Warrant Or Right [Line Items]  
Ending Balance 626,933
Common Stock Warrants [Member]  
Class Of Warrant Or Right [Line Items]  
Beginning Balance 15,151,518
Issued 0
Exercised 0
Cancelled/Expired 0
Ending Balance 15,151,518
Common Stock Warrants [Member] | Pre-funded Warrants [Member]  
Class Of Warrant Or Right [Line Items]  
Beginning Balance 5,776,270
Issued 7,989,516
Exercised (1,183,000)
Cancelled/Expired 0
Common Stock Warrants [Member] | All Other Warrants [Member]  
Class Of Warrant Or Right [Line Items]  
Beginning Balance 636,514
Issued 0
Exercised 0
Cancelled/Expired (9,581)
Common Stock [Member]  
Class Of Warrant Or Right [Line Items]  
Beginning Balance 21,564,302
Issued 7,989,516
Exercised (1,183,000)
Cancelled/Expired (9,581)
Ending Balance 28,361,237