Stockholders' Equity - Additional Information (Details) - USD ($) $ in Millions							3 Months Ended		9 Months Ended		11 Months Ended
	Jun. 14, 2024	Oct. 23, 2023	Dec. 09, 2022	Aug. 16, 2022	Jun. 17, 2022	Jul. 20, 2021	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized stock-based compensation expense							$ 11.6		$ 11.6		$ 11.6
Unrecognized stock-based compensation expense, weighted-average recognition period									2 years 9 months 29 days
Stock-based compensation expense							$ 1.8	$ 1.9	$ 7.1	$ 5.3
2021 Stock Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Percentage of vesting options									25.00%
Employee Stock Option | 2021 Stock Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock issued during period total shares issued for reverse stock splits						9,300,000
Number of shares authorized	29,300,000					6,300,000
Number of additional shares authorized	11,000,000		4,000,000		5,000,000
Date of grant						10 years
Number of shares available for grant						3,000,000	10,409,508		10,409,508		10,409,508
Employee Stock Option | 2021 Stock Incentive Plan | Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period						4 years
Employee Stock Option | 2021 Stock Incentive Plan | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period						5 years
Bonaccord Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized stock-based compensation expense							$ 0.3		$ 0.3		$ 0.3
Stock-based compensation expense							3.1	0.4	3.2	5.6
Future achievement of performance metrics				$ 17.5
Performance achievements issued in shares							6.6		6.6		6.6
Performance achievements issued in cash							4.7		4.7		4.7
Total performance achievements earned							11.3		11.3		11.3
Deemed probable unrecognized expenses							16.1		16.1		16.1
Hark Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock-based compensation expense							0.0	0.0	$ 0.0	0.3
Executive Transition Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting period									1 year
Unrecognized stock-based compensation expense							0.5		$ 0.5		$ 0.5
Stock-based compensation expense							1.8	0.0	$ 3.0	0.0
Award worth granted/ issued									4,000,000		4,000,000
Quarterly increment amount											$ 1.0
Increments vested on issuance									$ 1.0
Executive Market Units
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized stock-based compensation expense							8.3		8.3		8.3
Stock-based compensation expense							0.6	$ 0.0	2.0	$ 0.0
Performance achievements issued in shares							2.0		$ 2.0		2.0
Award worth granted/ issued									8,000,000
Applicable stock price performance									$ 8.0
Fair value of determined amount		$ 10.8
Vested									0
Executive Market Units | Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Performance achievements issued in shares							$ 40.0		$ 40.0		$ 40.0