Employee and Agent Benefits (Tables)

3 Months Ended

Mar. 31, 2024

Employee and Agent Benefits

Components of Net Periodic Benefit Cost (Income) (Table)

					Other postretirement
	Pension benefits				benefits
	For the three months ended				For the three months ended
	March 31,				March 31,
	2024		2023		2024		2023
	(in millions)
Service cost	$	14.8	$	14.0	$	—	$	—
Interest cost		40.3		39.7		0.8		0.8
Expected return on plan assets		(42.6)		(40.7)		(1.1)		(1.1)
Amortization of prior service benefit		(4.2)		(4.2)		(0.3)		(0.3)
Recognized net actuarial (gain) loss		9.6		9.8		(0.3)		(0.2)
Net periodic benefit cost (income)	$	17.9	$	18.6	$	(0.9)	$	(0.8)