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Summary of Significant Accounting Policies and Estimates (Details)
$ in Thousands
 3 Months Ended 12 Months Ended
Jan. 15, 2025
USD ($)
Jun. 30, 2024
Dec. 31, 2024
USD ($)
D
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Property, Plant and Equipment [Line Items]          
Debt security at face value     $ 5,000    
Restated secured convertible note     6,100 $ 5,372  
Debt securities measured at fair value     5,000 4,372  
Impairment charges     0 309  
Deferred revenue recognized       1,120 $ 1,160
Advertising expense     167 319  
Research and development     $ 4,792 5,773  
Employer matching contribution     50.00%    
Maximum contribution of percentage of employee's eligible earnings     6.00%    
Change in Accounting Principle, Accounting Standards Update, Early Adoption [true false]   true      
Accounting Standards Update [Extensible Enumeration]   ASU 2023-08      
Retained earnings     $ 100,702 59,803  
Payment terms | D     30    
Defective sensors charges     $ 0    
Senior secured promissory notes          
Property, Plant and Equipment [Line Items]          
Restated secured convertible note     1,000 1,000  
Senior secured convertible promissory note          
Property, Plant and Equipment [Line Items]          
Restated secured convertible note     $ 5,100 4,372  
Subsequent Event | Senior secured convertible promissory note | Monarch          
Property, Plant and Equipment [Line Items]          
Debt securities, partial amount $ 3,500        
Transaction fee 100        
Accrued interest 47        
Restated secured convertible note $ 1,500        
Cumulative-adjustment | ASU 2023-08          
Property, Plant and Equipment [Line Items]          
Retained earnings       $ 0  
Assets for Lease          
Property, Plant and Equipment [Line Items]          
PPE useful life     36 months 36 months  
Machinery & Equipment          
Property, Plant and Equipment [Line Items]          
PPE useful life     5 years 5 years  
Computer Equipment & Software          
Property, Plant and Equipment [Line Items]          
PPE useful life     3 years 3 years  
Furniture & Fixtures          
Property, Plant and Equipment [Line Items]          
PPE useful life     5 years 5 years