XML 43 R31.htm IDEA: XBRL DOCUMENT v3.25.0.1
Reinsurance - Schedule IV
12 Months Ended
Dec. 31, 2024
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Abstract]  
SEC Schedule, 12-17, Insurance Companies, Reinsurance [Text Block] Schedule IV
Cincinnati Financial Corporation and Subsidiaries
Reinsurance
(Dollars in millions)Years ended December 31,
 202420232022
Gross amounts:   
Life insurance in force$124,145 $122,053 $120,147 
Earned premiums   
Commercial lines insurance$4,638 $4,399 $4,150 
Personal lines insurance2,724 2,117 1,755 
Excess and surplus lines insurance652 572 510 
Other324 319 262 
Total property casualty insurance8,338 7,407 6,677 
Life insurance404 394 379 
Total$8,742 $7,801 $7,056 
Ceded amounts to other companies:   
Life insurance in force$39,900 $39,692 $39,665 
Earned premiums   
Commercial lines insurance$162 $147 $137 
Personal lines insurance102 74 67 
Excess and surplus lines insurance37 30 25 
Other111 80 85 
Total property casualty insurance412 331 314 
Life insurance83 81 78 
Total$495 $412 $392 
Assumed amounts from other companies:   
Life insurance in force$ $— $— 
Earned premiums   
Commercial lines insurance$10 $12 $11 
Personal lines insurance1 
Excess and surplus lines insurance — — 
Other631 556 549 
Total property casualty insurance642 569 561 
Life insurance— — — 
Total$642 $569 $561 
Net amounts:   
Life insurance in force$84,245 $82,361 $80,482 
Earned premiums   
Commercial lines insurance$4,486 $4,264 $4,024 
Personal lines insurance2,623 2,044 1,689 
Excess and surplus lines insurance615 542 485 
Other844 795 726 
Total property casualty insurance8,568 7,645 6,924 
Life insurance321 313 301 
Total$8,889 $7,958 $7,225 
Percentage of amounts assumed to net:   
Life insurance in force %— %— %
Earned premiums   
Commercial lines insurance0.2 %0.3 %0.3 %
Personal lines insurance — 0.1 
Excess and surplus lines insurance — — 
Other74.8 69.9 75.6 
Total property casualty insurance7.5 7.4 8.1 
Life insurance — — 
Total7.2 7.2 7.8