Employee and Agent Benefits (Tables)

9 Months Ended

Sep. 30, 2022

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
	September 30,				September 30,
	2022		2021		2022		2021
	(in millions)
Service cost	$	19.7	$	20.8	$	—	$	—
Interest cost		28.2		25.8		0.6		0.5
Expected return on plan assets		(44.8)		(45.7)		(1.3)		(1.1)
Amortization of prior service benefit		(4.2)		(4.2)		(0.3)		(0.3)
Recognized net actuarial (gain) loss		13.9		17.5		(0.2)		(0.2)
Net periodic benefit cost (income)	$	12.8	$	14.2	$	(1.2)	$	(1.1)

					Other postretirement
	Pension benefits				benefits
	For the nine months ended				For the nine months ended
	September 30,				September 30,
	2022		2021		2022		2021
	(in millions)
Service cost	$	58.8	$	62.4	$	—	$	—
Interest cost		84.6		77.4		1.7		1.6
Expected return on plan assets		(134.2)		(137.0)		(3.7)		(3.5)
Amortization of prior service benefit		(12.6)		(12.6)		(0.8)		(0.8)
Recognized net actuarial (gain) loss		41.8		52.6		(0.8)		(0.4)
Net periodic benefit cost (income)	$	38.4	$	42.8	$	(3.6)	$	(3.1)