Employee and Agent Benefits (Tables)

6 Months Ended

Jun. 30, 2020

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
	June 30,				June 30,
	2020		2019		2020		2019
	(in millions)
Service cost	$	18.2	$	16.7	$	—	$	—
Interest cost		29.4		32.1		0.7		1.0
Expected return on plan assets		(39.2)		(36.4)		(9.0)		(8.3)
Amortization of prior service benefit		(4.2)		(2.0)		(0.3)		(0.3)
Recognized net actuarial loss		18.9		17.2		—		—
Net periodic benefit cost (income)	$	23.1	$	27.6	$	(8.6)	$	(7.6)

					Other postretirement
	Pension benefits				benefits
	For the six months ended				For the six months ended
	June 30,				June 30,
	2020		2019		2020		2019
	(in millions)
Service cost	$	36.3	$	33.5	$	—	$	—
Interest cost		58.7		64.9		1.4		1.9
Expected return on plan assets		(78.4)		(71.9)		(18.0)		(16.6)
Amortization of prior service benefit		(8.4)		(2.9)		(0.5)		(0.6)
Recognized net actuarial loss		37.7		34.1		—		—
Net periodic benefit cost (income)	$	45.9	$	57.7	$	(17.1)	$	(15.3)