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Business (Details) - USD ($)
$ in Thousands
1 Months Ended 12 Months Ended
Apr. 04, 2023
Apr. 30, 2023
Mar. 31, 2023
Mar. 31, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Working capital     $ 8,800  
Net cash used in operating activities     (26,509) $ (19,736)
Proceeds from exercise of warrants     2,950 272
Proceeds from issuance of common stock     $ 16,000 $ 50,900
Subsequent Event        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Proceeds from exercise of warrants   $ 7,300    
Subsequent Event | Nexperia        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Repayment of revolving credit $ 12,200      
Subsequent Event | Private Placement        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Proceeds from issuance of common stock   $ 2,000