Statutory Accounting Information (Tables)

12 Months Ended

Dec. 31, 2023

Staturory Accounting Information [Abstract]

Statutory Net Income And Statutory Surplus

The statutory net income and statutory capital and surplus are presented below:

(Dollars in millions)	Net income						Capital and surplus
	Years ended December 31,						At December 31,
	2023		2022		2021		2023		2022
The Cincinnati Insurance Company	$	607	$	520	$	929	$	7,294	$	6,512
The Cincinnati Casualty Company	13		14		15		517		495
The Cincinnati Indemnity Company	3		4		5		130		126
The Cincinnati Specialty Underwriters Insurance Company	76		61		47		611		542
The Cincinnati Life Insurance Company	90		64		41		414		326