Stock-Based Compensation and Equity Grants - Performance Based Awards (Details)	3 Months Ended
	Dec. 31, 2024 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Volatility	50.00%
December 2024 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Minimum average price (in dollars per share)	$ 23.04
December 2023 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Minimum average price (in dollars per share)	$ 25.65
Revenue | December 2024 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (years)	3 years
Calculated fair value (in dollars per share)	$ 0.65
Revenue | December 2023 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (years)	3 years
Calculated fair value (in dollars per share)	$ 3.82
Stock price | December 2024 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (years)	3 years
Calculated fair value (in dollars per share)	$ 1.67
Stock price | December 2023 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (years)	3 years
Calculated fair value (in dollars per share)	$ 5.36