Condensed Consolidated Statements of Income (Loss) (Parenthetical) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2025	Mar. 31, 2024
Remeasurement gain	[1]	$ 1,087.9	$ 1,031.9
Remeasurement loss	[2]	767.3	756.0
Life Insurance
Remeasurement gain		0.2
Remeasurement loss		$ 0.2	$ 0.2

[1] 1 Includes a remeasurement gain related to the deferred profit liability within the Life insurance business of $0.2 million for the three months ended March 31, 2025 and 2024.

[2] 2 Includes a remeasurement loss related to the liability for future policyholder benefits within the Life insurance business of $0.2 million for the three months ended March 31, 2025 and 2024.