v3.26.3
Long-term debt - Narrative (Details)
$ in Thousands, $ in Millions
12 Months Ended
Sep. 29, 2025
AUD ($)
Jun. 30, 2026
USD ($)
Jun. 30, 2025
USD ($)
May 13, 2026
AUD ($)
May 12, 2026
AUD ($)
Debt Instrument [Line Items]          
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   Australian Bank Bill Swap Rate [Member]      
Proceeds from borrowings   $ 58,883 $ 0    
Long-term debt   59,043 $ 0    
Syndicated Facility Agreement          
Debt Instrument [Line Items]          
Debt issuance costs, gross   3,500      
Syndicated Facility Agreement | Term Loan          
Debt Instrument [Line Items]          
Long-term debt   60,600      
Interest expense, long-term debt   6,200      
Syndicated Facility Agreement | Original lenders          
Debt Instrument [Line Items]          
Debt issuance costs, gross   2,400      
Syndicated Facility Agreement | Agent and security trustee          
Debt Instrument [Line Items]          
Debt issuance costs, gross   1,100      
Syndicated Facility Agreement | Tranche 1A          
Debt Instrument [Line Items]          
Proceeds from borrowings   25,300      
Syndicated Facility Agreement | Tranche 1B          
Debt Instrument [Line Items]          
Proceeds from borrowings   5,000      
Syndicated Facility Agreement | Tranche 2          
Debt Instrument [Line Items]          
Proceeds from borrowings   $ 30,300      
Line of credit | Syndicated Facility Agreement          
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity $ 179.8     $ 40.0 $ 35.0
Debt instrument, basis spread on variable rate   8.00%      
Debt instrument, term   4 years      
Line of credit | Syndicated Facility Agreement | Within twelve months          
Debt Instrument [Line Items]          
Debt instrument, prepayment premium, stated percentage 3.00%        
Line of credit | Syndicated Facility Agreement | Within twelve to eighteen months          
Debt Instrument [Line Items]          
Debt instrument, prepayment premium, stated percentage 2.00%        
Line of credit | Syndicated Facility Agreement | Within eighteen to twenty four months          
Debt Instrument [Line Items]          
Debt instrument, prepayment premium, stated percentage 1.00%        
Line of credit | Syndicated Facility Agreement | After twenty four months          
Debt Instrument [Line Items]          
Debt instrument, prepayment premium, stated percentage 0.00%        
Line of credit | Syndicated Facility Agreement | Minimum          
Debt Instrument [Line Items]          
Debt instrument, interest selection period   1 month      
Line of credit | Syndicated Facility Agreement | Maximum          
Debt Instrument [Line Items]          
Debt instrument, interest selection period   3 months      
Line of credit | Syndicated Facility Agreement | Tranche 1A          
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity $ 75.0        
Government guarantee amount $ 75.0        
Guarantee fee percentage 4.00%        
Debt instrument, basis spread on variable rate   4.00%      
Line of credit facility, commitment fee percentage   1.60%      
Line of credit | Syndicated Facility Agreement | Tranche 1B          
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity $ 14.9        
Government guarantee amount 75.0        
Debt instrument, basis spread on variable rate   12.00%      
Line of credit facility, commitment fee percentage   4.80%      
Line of credit | Syndicated Facility Agreement | Tranche 2          
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity $ 89.9        
Debt instrument, basis spread on variable rate   12.00%      
Line of credit facility, commitment fee percentage   4.80%