v3.26.1
The Company and Summary of Significant Accounting Policies (Details)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
May 18, 2026
USD ($)
$ / shares
Jan. 22, 2026
USD ($)
Oct. 23, 2025
Oct. 06, 2025
USD ($)
Oct. 03, 2025
USD ($)
Aug. 19, 2025
$ / shares
Apr. 24, 2025
USD ($)
Jun. 30, 2026
USD ($)
$ / shares
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
$ / shares
Jun. 30, 2025
USD ($)
May 12, 2026
May 11, 2026
Jan. 19, 2026
USD ($)
scanner
Dec. 31, 2025
USD ($)
$ / shares
Aug. 26, 2025
USD ($)
Aug. 21, 2025
USD ($)
scanner
May 12, 2025
USD ($)
$ / shares
Feb. 26, 2025
USD ($)
Jun. 18, 2024
USD ($)
scanner
Property, Plant, and Equipment [Line Items]                                        
Preferred stock, par or stated value per share (in dollars per share) | $ / shares           $ 0.0001   $ 0.0001   $ 0.0001         $ 0.0001          
Stockholders' equity note, stock split, conversion ratio     0.333                                  
Cash and cash equivalents               $ 10,924 $ 2,022 $ 10,924 $ 2,022       $ 10,412          
Accumulated deficit               67,500   67,500         $ 53,024          
Net loss               $ 11,070 $ 4,002 14,476 15,138                  
Net cash used in operating activities                   $ 8,491 $ 4,979                  
Common stock, par or stated value per share (in dollars per share) | $ / shares               $ 0.0001   $ 0.0001         $ 0.0001          
Class of warrant or right, purchase price of warrants or rights (in dollars per share) | $ / shares                                   $ 2.922    
Contract with customer, liability               $ 38   $ 38         $ 7          
Liquidation, operating plan, duration               12 months   12 months                    
May 2026 Public Offering                                        
Property, Plant, and Equipment [Line Items]                                        
Consideration received on transaction $ 8,900                                      
Common stock, par or stated value per share (in dollars per share) | $ / shares $ 0.0001                                      
Sale of stock, price per share (in dollars per share) | $ / shares $ 5.00                                      
NXC Imaging, Inc | Distribution                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                                       60
Contract with customer, liability                                       $ 28,000
Gulf Medical Co. | Distribution                                        
Property, Plant, and Equipment [Line Items]                                        
Contract with customer, liability                                 $ 51,000      
Gulf Medical Co. | Distribution | Distribution Agreement, Year One                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                                 20      
Gulf Medical Co. | Distribution | Distribution Agreement, Year Two                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                                 32      
Gulf Medical Co. | Distribution | Distribution Agreement, Year Three                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                                 40      
Gulf Medical Co. | Distribution | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-08-22                                        
Property, Plant, and Equipment [Line Items]                                        
Revenue, remaining performance obligation, expected timing of satisfaction, period                                 3 years      
Al Naghi | Distribution                                        
Property, Plant, and Equipment [Line Items]                                        
Contract with customer, liability                           $ 24,000            
Al Naghi | Distribution | Distribution Agreement, Year One                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                           7            
Al Naghi | Distribution | Distribution Agreement, Year Two                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                           16            
Al Naghi | Distribution | Distribution Agreement, Year Three                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                           20            
Al Naghi | Distribution | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-01-20                                        
Property, Plant, and Equipment [Line Items]                                        
Revenue, remaining performance obligation, expected timing of satisfaction, period                           3 years            
Private Investment Public Entity Agreement                                        
Property, Plant, and Equipment [Line Items]                                        
Consideration received on transaction         $ 18,200                              
Proceeds from issuance of equity   $ 200                                    
Private Investment Public Entity Agreement | Related Party                                        
Property, Plant, and Equipment [Line Items]                                        
Common stock, value, subscriptions, total                                   $ 200    
Lynrock Lake Term Loan                                        
Property, Plant, and Equipment [Line Items]                                        
Debt instrument, face amount                                     $ 10,100  
Debt instrument, interest rate, stated percentage                                     10.00%  
Proceeds from convertible debt             $ 500                          
Lynrock Lake Term Loan | Senior Loans                                        
Property, Plant, and Equipment [Line Items]                                        
Debt instrument, face amount                               $ 15,100        
Lynrock Lake Term Loan - Tranche B | Credit Agreement                                        
Property, Plant, and Equipment [Line Items]                                        
Debt instrument, increase (decrease) face amount                               $ 5,000        
Repayments of debt       $ 5,000                                
Debt instrument, interest rate, stated percentage                       12.00% 10.00%              
Minimum                                        
Property, Plant, and Equipment [Line Items]                                        
Stockholders' equity note, stock split, conversion ratio           0.5                            
Minimum | Gulf Medical Co. | Distribution                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                                 92      
Minimum | Al Naghi | Distribution                                        
Property, Plant, and Equipment [Line Items]                                        
Number of scanners | scanner                           43            
Maximum                                        
Property, Plant, and Equipment [Line Items]                                        
Stockholders' equity note, stock split, conversion ratio           0.05