Employee and Agent Benefits (Tables)

9 Months Ended

Sep. 30, 2021

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,
	2021		2020		2021		2020
	(in millions)
Service cost	$	20.8	$	18.2	$	—	$	—
Interest cost		25.8		29.3		0.5		0.7
Expected return on plan assets		(45.7)		(39.1)		(1.1)		(9.0)
Amortization of prior service benefit		(4.2)		(4.3)		(0.3)		(0.3)
Recognized net actuarial (gain) loss		17.5		18.9		(0.2)		—
Net periodic benefit cost (income)	$	14.2	$	23.0	$	(1.1)	$	(8.6)

					Other postretirement
	Pension benefits				benefits
	For the nine months ended				For the nine months ended
	September 30,				September 30,
	2021		2020		2021		2020
	(in millions)
Service cost	$	62.4	$	54.5	$	—	$	—
Interest cost		77.4		88.0		1.6		2.1
Expected return on plan assets		(137.0)		(117.5)		(3.5)		(27.0)
Amortization of prior service benefit		(12.6)		(12.7)		(0.8)		(0.8)
Recognized net actuarial (gain) loss		52.6		56.6		(0.4)		—
Net periodic benefit cost (income)	$	42.8	$	68.9	$	(3.1)	$	(25.7)

Obligations and Funded Status (Table)

	September 30,		December 31,
	2021		2020
	(in millions)
Change in plan assets
Fair value of plan assets, beginning balance	$	780.6	$	732.8
Actual return on plan assets		(2.9)		53.1
Employer contribution		1.1		1.5
Participant contributions		4.6		6.0
Benefits paid		(10.2)		(12.8)
Assets re-designated for non-retiree benefits		(656.5)		—
Fair value of plan assets, ending balance	$	116.7	$	780.6
Amount recognized in statement of financial position
Other assets	$	11.7	$	675.5
Other liabilities		(1.8)		(2.9)
Total	$	9.9	$	672.6