v3.26.1
Leases - Narrative (Details)
9 Months Ended
Jun. 30, 2026
sublease
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Number of facilities subleased 1
Sublease term 4 years 9 months 18 days
Weighted-average remaining lease term 4 years 9 months 18 days
Weighted-average discount rate 6.90%
Minimum | Facilities and Equipment  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Operating lease term (in years) 6 months
Maximum | Facilities and Equipment  
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Operating lease term (in years) 6 years 7 months 6 days