Employee Retirement Benefits

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Employee Retirement Benefits

Employee Retirement Benefits

The following summarizes the components of net periodic benefit cost for our qualified and supplemental pension plans:

(Dollars in millions)	Three months ended September 30,				Nine months ended September 30,
	2020		2019		2020		2019
Service cost	$	2	$	2	$	7	$	6
Non-service costs (benefit):
Interest cost	3		4		9		10
Expected return on plan assets	(5)		(5)		(16)		(15)
Amortization of actuarial loss and prior service cost	—		—		2		1
Other	—		—		—		1
Total non-service benefit	(2)		(1)		(5)		(3)
Net periodic benefit cost	$	—	$	1	$	2	$	3

See our 2019 Annual Report on Form 10-K, Item 8, Note 13, Employee Retirement Benefits, Page 170, for information on our retirement benefits. Service costs and non-service costs (benefit) are allocated in the same proportion primarily to the underwriting, acquisition and insurance expenses line item with the remainder allocated to the insurance losses and contract holders' benefits line item on the condensed consolidated statements of income for both 2020 and 2019.

We made matching contributions totaling $6 million to our 401(k) and Top Hat savings plans during both the third quarters of 2020 and 2019 and contributions of $18 million and $15 million for the first nine months of 2020 and 2019, respectively.We made no contributions to our qualified pension plan during the first nine months of 2020.