v3.26.1
BALANCE SHEET COMPONENTS - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Mar. 07, 2025
Mar. 31, 2027
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2025
Aug. 02, 2023
Schedule of Balance Sheet Components [Line Items]                      
Impairment charges           $ 0 $ 0        
Impairment charges     $ 0   $ 0 15,000 $ 0 $ 15,000 $ 40,000    
Royalty rate utilized, percentage     5.00%       5.00%        
Intangible asset, royalty rate utilized, discount rate     14.50%       14.50%        
Intangible asset, weighted average cost of capital, discount rate, percentage     6.30%       6.30%        
Consideration, capitalized     $ 5,500       $ 5,500        
Settlement charges     0   $ 0   15,400 $ 0      
Present value of liability       $ 21,400              
Undiscounted effective interest method, effective interest rate, percentage       9.50%              
Accrued expenses     5,600       5,600        
Other liabilities, non-current     8,162       8,162     $ 0  
Deferred revenue, current     16,103       16,103     15,936  
Deferred revenue, non-current     3,339       3,339     $ 3,929  
Deferred revenue, non-current     47,900       $ 47,900        
Standard product warranty, period             1 year        
Service                      
Schedule of Balance Sheet Components [Line Items]                      
Contract with customer, liability     19,400       $ 19,400        
Deferred revenue, current     16,100       16,100        
Deferred revenue, non-current     3,300       $ 3,300        
Contract with customer, liability, noncurrent, recognition (in years)             6 years        
Revenue recognized     3,700       $ 8,700        
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization                      
Schedule of Balance Sheet Components [Line Items]                      
Settlement charges       $ 500              
Income Statement Location [Axis]: us-gaap:OperatingExpenses                      
Schedule of Balance Sheet Components [Line Items]                      
Settlement charges       $ 15,400              
License to Patents and Patent Applications                      
Schedule of Balance Sheet Components [Line Items]                      
Consideration to be paid, 2026     8,000       8,000        
Consideration to be paid, 2027     5,000       5,000        
Consideration to be paid, 2028     5,000       5,000        
Consideration to be paid, 2029     $ 5,000       5,000        
License to Patents and Patent Applications | Scenario One | Forecast                      
Schedule of Balance Sheet Components [Line Items]                      
Increase of payment amount   $ 1,000                  
Covenant, minimum revenue marker   165,000                  
License to Patents and Patent Applications | Scenario Two | Forecast                      
Schedule of Balance Sheet Components [Line Items]                      
Increase of payment amount   1,000                  
Covenant, minimum revenue marker   $ 180,000                  
In Process Research and Development                      
Schedule of Balance Sheet Components [Line Items]                      
Indefinite-lived intangible assets, fair value           0          
Developed Technology and Intellectual Property                      
Schedule of Balance Sheet Components [Line Items]                      
Asset acquisition, consideration transferred $ 9,700                    
2025 Restructuring                      
Schedule of Balance Sheet Components [Line Items]                      
Restructuring and related cost, accelerated amortization           $ 359,300 $ 359,300        
Reduction in net loss, basic (in dollars per share)               $ 1.20      
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-07-01                      
Schedule of Balance Sheet Components [Line Items]                      
Revenue, remaining performance obligation, percentage     79.00%       79.00%        
Remaining performance obligation period     12 months       12 months        
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-07-01                      
Schedule of Balance Sheet Components [Line Items]                      
Revenue, remaining performance obligation, percentage     17.00%       17.00%        
Remaining performance obligation period     12 months       12 months        
Technology-Based Intangible Assets                      
Schedule of Balance Sheet Components [Line Items]                      
Estimated Useful Life (in years)     3 years       3 years        
License                      
Schedule of Balance Sheet Components [Line Items]                      
Estimated Useful Life (in years)     3 years       3 years        
Apton                      
Schedule of Balance Sheet Components [Line Items]                      
Allocation of purchase price                     $ 55,000