Reinsurance (Tables)

9 Months Ended

Sep. 30, 2022

Retrocession Arrangements And Reinsurance Ceded Receivables [Abstract]

Ceded Credit Risk [Table Text Block]

The following table presents information for the Company’s reinsurance ceded receivable assets, including the respective amount and A.M. Best rating for each reinsurer representing in excess of five percent of the total as of September 30, 2022 or December 31, 2021 (dollars in millions):

		September 30, 2022				December 31, 2021
Reinsurer	A.M. Best Rating	Amount		% of Total		Amount		% of Total
Reinsurer A	A-	$	1,607	65.4	%	$	1,626	63.0	%
Reinsurer B	A+	406		16.5		423		16.4
Reinsurer C	A+	194		7.9		212		8.2
Reinsurer D	A	54		2.2		59		2.3
Reinsurer E	A+	40		1.6		44		1.7
Reinsurer F	A++	33		1.3		42		1.6
Other reinsurers		122		5.1		174		6.8
Total		$	2,456	100.0	%	$	2,580	100.0	%