Employee Benefit Plan - Schedule of Net Benefit (Details) - Pension Plan - USD ($) $ in Millions	5 Months Ended
	Dec. 31, 2025	Dec. 31, 2025
Defined Benefit Plan Disclosure [Line Items]
Benefits earned during the period	$ 1.0	$ 1.0
Interest cost on projected benefit obligations	12.1	12.1
Net actuarial gain	$ (5.6)	(9.1)
Expected return on plan assets		(13.5)
Net periodic pension income		$ (9.5)