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Common Stock (Details)
$ / shares in Units, shares in Thousands
 1 Months Ended 3 Months Ended 12 Months Ended
May 16, 2023
shares
Aug. 31, 2023
USD ($)
Jul. 31, 2023
USD ($)
$ / shares
shares
May 31, 2023
Mar. 31, 2024
USD ($)
vote
shares
Dec. 31, 2023
USD ($)
Oct. 31, 2022
Apr. 30, 2021
class
Class of Stock [Line Items]                
Dividends, stock         $ 0 $ 0    
Percent of aggregate purchase price paid by the holder due if agreement is broken             1.00%  
Registration rights agreement, accrued liability         $ 0      
Number of classes of common stock authorized | class               2
Christopher Gibson and Affiliates                
Class of Stock [Line Items]                
Affiliated holders, ownership percentage         0.25      
Affiliated holders, potential ownership percentage when outstanding equity awards vest         0.26      
Valence Discovery Inc                
Class of Stock [Line Items]                
Registration rights agreement, term       3 years        
NVDIA Private Placement                
Class of Stock [Line Items]                
Percent of aggregate purchase price paid by the holder due if agreement is broken     1.00%          
Registration rights agreement, accrued liability         $ 0      
NVDIA Private Placement | Maximum                
Class of Stock [Line Items]                
Percent of aggregate purchase price paid by the holder due if agreement is broken     5.00%          
Class A                
Class of Stock [Line Items]                
Vote per share of common stock (in votes) | vote         1      
Shares issued, price per share (in dollars per share) | $ / shares     $ 6.49          
Proceeds from issuance of common shares, net of issuance costs     $ 49,900,000          
Common stock, conversion ratio 1       1      
Class A | At-the-Market offering program                
Class of Stock [Line Items]                
Sale of stock, value authorized   $ 300,000,000            
Sale of stock value remaining authorized         $ 208,200,000      
IPO, number of shares issued (in shares) | shares         921      
IPO, net proceeds received         $ 10,900,000      
Sale of Stock, percentage of commission         3.00%      
Class A | NVDIA Private Placement                
Class of Stock [Line Items]                
Common stock sales issuances, net of issuance costs (in shares) | shares     7,700          
Class B                
Class of Stock [Line Items]                
Vote per share of common stock (in votes) | vote         10      
Exchangeable Stock                
Class of Stock [Line Items]                
Shares issued in the period, upon conversion (in shares) | shares         4,200      
Exchangeable Stock | Valence Discovery Inc                
Class of Stock [Line Items]                
Contingent consideration, equity interests issuable (in shares) | shares 5,900