XML 55 R44.htm IDEA: XBRL DOCUMENT v3.23.1
Earnings Per Share - Additional Information (Details) - 3.00% Convertible Senior Notes Due 2025
6 Months Ended
Mar. 31, 2023
USD ($)
Earnings Per Share [Line Items]  
Debt instrument conversion ratio 26.7271
Conversion of notes to common stock per principal amount $ 1,000