v3.26.1
Financing receivables, net - Allowance for credit loss - Rollforward (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Allowance for credit losses for financing receivables:        
Balances at beginning of the period $ 160 $ 89 $ 100 $ 37
(Benefit) provision charged to Consolidated Statements of Operations (23) (6) 37 46
Balances at end of the period 137 83 137 83
Low Risk Rating        
Allowance for credit losses for financing receivables:        
Balances at beginning of the period 47 24 50 27
(Benefit) provision charged to Consolidated Statements of Operations (1) (6) (4) (9)
Balances at end of the period 46 18 46 18
Moderate Risk Rating        
Allowance for credit losses for financing receivables:        
Balances at beginning of the period 64 6 18 10
(Benefit) provision charged to Consolidated Statements of Operations (3) 10 43 6
Balances at end of the period 61 16 61 16
High Risk Rating        
Allowance for credit losses for financing receivables:        
Balances at beginning of the period 49 59 32 0
(Benefit) provision charged to Consolidated Statements of Operations (19) (10) (2) 49
Balances at end of the period $ 30 $ 49 $ 30 $ 49