Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Taxes
Income tax benefit (expenses)	$ (0.2)	$ (0.5)	$ (0.6)	$ (0.7)
Effective tax rate compared	(0.10%)	(1.30%)	(0.20%)	(0.90%)