v3.26.1
Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended
Sep. 30, 2026
Aug. 04, 2026
May 22, 2026
Mar. 23, 2026
Sep. 30, 2026
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2026
Dec. 31, 2025
Nov. 11, 2025
May 16, 2025
May 01, 2025
Mar. 31, 2025
Dec. 31, 2024
Dec. 04, 2024
Summary Of Significant Accounting Policies Line Items                                  
Net cash used in operating activities               $ 4,478 $ 10,780                
Cash           $ 10,100   10,100                  
Working capital           (7,900)   (7,900)                  
Stockholders' deficit           30,346 $ (9,042) 30,346 (9,042) $ 6,149 $ 42,958       $ (15,528) $ (19,036)  
Minimum Unrestricted Cash Covenant $ 10,000       $ 10,000                        
Proceeds from Issuance of Common Stock               1,472 0                
Unrestricted cash, balances           $ 10,100   $ 10,100                  
Minimum cash balance covenant at quarter end 10,000       10,000                        
Concentrations of credit risk, percentage           10.00%   10.00%                  
Warranty description               We provide standard assurance type warranties for our products for periods generally ranging from five to ten years.                  
Impairment of goodwill               $ 0 0                
Revenue recognized included in deferred revenue           $ 500 1,200 4,900 5,300                
Deferred revenue           5,451   5,451     7,172         5,300  
Carrying value of money market fund           600   600     500            
ATM Program [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Common stock, reserved for future issuance, value                         $ 13,750 $ 13,750      
Common Stock [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Stockholders' deficit           (2) $ (1) (2) $ (1) $ (2) $ (2)       $ (1) $ (1)  
Forecast [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Principal amount, repaid         5,000                        
Minimum [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Unrestricted cash, balances           15,000   $ 15,000                  
Product warranty life               5 years                  
Subscription revenue contract terms               1 year                  
Minimum [Member] | Forecast [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Unrestricted cash, balances 10,000       10,000                        
Maximum [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Product warranty life               10 years                  
Subscription revenue contract terms               2 years                  
Maximum [Member] | Subsequent Event [Member] | Common Stock [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Proceeds from Issuance of Common Stock   $ 20,000                              
Membership Interest Purchase Agreement                                  
Summary Of Significant Accounting Policies Line Items                                  
Payment to Seller           1,100   $ 1,100       $ 2,700          
Senior Notes [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Debt instrument face amount                                 $ 15,000
Senior Notes [Member] | Forecast [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Minimum Unrestricted Cash Covenant 10,000       10,000                        
Minimum revenue covenant 50,000       50,000                        
Minimum cash balance covenant at quarter end 10,000       $ 10,000                        
Line of Credit [Member] | Maximum [Member] | Subsequent Event [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Proceeds from Issuance of Common Stock   $ 20,000                              
Second Amendment                                  
Summary Of Significant Accounting Policies Line Items                                  
Minimum Unrestricted Cash Covenant           15,000   15,000                  
Principal amount, repaid     $ 2,500 $ 2,500                          
Minimum cash balance covenant at quarter end           $ 15,000   $ 15,000                  
Second Amendment | Forecast [Member]                                  
Summary Of Significant Accounting Policies Line Items                                  
Principal amount, repaid $ 5,000