Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Lease, Cost

Components of Lease Expense

	For the years ended December 31,
	2021		2020		2019
Operating lease cost	$	45	$	52	$	49
Short-term lease cost	—		—		2
Variable lease cost	2		—		1
Sublease income	(3)		(5)		(5)
Total lease costs included in insurance operating costs and other expenses	$	44	$	47	$	47

Supplemental Operating Lease Information

	For the years ended December 31,
	2021			2020			2019
Operating cash flows for operating leases (for the twelve months ended)	$	46		$	54		$	50
Right-of-use asset obtained in exchange for new operating lease liabilities	3			49			42
Weighted-average remaining lease term in years for operating leases	6 years			7 years			6 years
Weighted-average discount rate for operating leases	3.0		%	3.1		%	3.5		%

Future Minimum Lease Payments

Maturities of Operating Lease Liabilities as of December 31, 2021

	Operating Leases
2022	$	42
2023	40
2024	31
2025	23
2026	18
Thereafter	46
Total lease payments	200
Less: Discount on lease payments to present value	16
Total lease liability	$	184