Long-Term Debt - Other Long-Term Obligations (Details) - Other Long-Term Obligations - USD ($) $ in Millions	1 Months Ended	3 Months Ended		12 Months Ended
	Feb. 28, 2021	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2021	Dec. 31, 2024
Debt Instrument [Line Items]
Upfront cash proceeds	$ 72.5
Accreted non-cash interest				$ 142.6
Other long-term obligations					$ 201.2
Effective yield	27.00%
Interest expense, debt		$ 13.9	$ 10.6