v3.26.1
DEBT - Narrative (Details)
9 Months Ended
Jan. 21, 2026
USD ($)
May 07, 2025
USD ($)
Jun. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Feb. 28, 2021
USD ($)
Debt Instrument [Line Items]          
Outstanding borrowings     $ 49,375,000 $ 152,216,000  
Spanish Government Agencies | ICAR Vision Systems, S.L.          
Debt Instrument [Line Items]          
Amount outstanding under loan agreement     4,500,000 4,300,000  
Spanish Government Agencies | ICAR Vision Systems, S.L. | Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesCurrent          
Debt Instrument [Line Items]          
Current loans payable     300,000 300,000  
Spanish Government Agencies | ICAR Vision Systems, S.L. | Balance Sheet Location [Axis]: us-gaap:OtherLiabilitiesNoncurrent          
Debt Instrument [Line Items]          
Noncurrent loans payable     $ 4,200,000 $ 4,000,000.0  
Minimum | Spanish Government Agencies | ICAR Vision Systems, S.L.          
Debt Instrument [Line Items]          
Debt interest rate (as a percent)     0.00%    
Term of loan agreement (in years)     5 years    
Maximum | Spanish Government Agencies | ICAR Vision Systems, S.L.          
Debt Instrument [Line Items]          
Debt interest rate (as a percent)     3.72%    
Term of loan agreement (in years)     12 years    
Revolving credit line          
Debt Instrument [Line Items]          
Unused revolving line facility fee (as a percent)   0.25%      
Line of Credit | Term loan          
Debt Instrument [Line Items]          
Debt issued   $ 75,000,000.0      
Proceeds from lines of credit $ 50,000,000.0        
Line of Credit | Revolving credit line          
Debt Instrument [Line Items]          
Maximum borrowing capacity   25,000,000.0      
Additional value, line of credit facility, maximum borrowing capacity   15,000,000.0      
Debt issuance costs   200,000      
Commitment fees   125,000      
Indebtedness amount   $ 500,000      
Maximum net leverage ratio     2.50    
Maximum net leverage ratio if engaged in a share purchase program     2.75    
Outstanding borrowings     $ 49,400,000    
Letter of Credit | Revolving credit line          
Debt Instrument [Line Items]          
Cash deposit, percentage   105.00%      
Foreign Letter Of Credit | Revolving credit line          
Debt Instrument [Line Items]          
Cash deposit, percentage   115.00%      
2026 Notes | Convertible Debt          
Debt Instrument [Line Items]          
Debt issued         $ 155,300,000
Debt interest rate (as a percent)         0.75%
2026 Notes | Convertible Debt | Embedded Derivative Financial Instruments          
Debt Instrument [Line Items]          
Derivative interest rate     6.71%    
Credit Agreement          
Debt Instrument [Line Items]          
Outstanding borrowings     $ 49,375,000    
Credit Agreement | Convertible Debt | Embedded Derivative Financial Instruments          
Debt Instrument [Line Items]          
Derivative interest rate     4.16%    
Remaining debt discount amortization period (in years)     3 years 10 months 24 days