v3.26.1
Debt - Additional Information (Details) - Debt Conversion, Condition One - 2029 Convertible Notes - Debt Instrument, Redemption, Period One - Senior Notes
9 Months Ended
Jun. 30, 2026
day
Debt Instrument [Line Items]  
Threshold percentage of stock price trigger 130.00%
Threshold trading days (whether or not consecutive) 20
Threshold consecutive trading days 30