Rendering

Component: (Network and Table)
Network
040121 - Disclosure - Investments - Fixed Maturities by Maturity Periods (Details)
(http://www.cigna.com/role/DisclosureInvestmentsFixedMaturitiesByMaturityPeriodsDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000701221 (http://www.sec.gov/CIK)
Investments [Abstract]Period [Axis]
2013-12-31
Investments [Abstract]
 
Amortized Cost:
 
Due in one year or less
1,151,000,000  
Due after one year through five years
5,283,000,000  
Due after five years through ten years
5,260,000,000  
Due after ten years
2,622,000,000  
Mortgage and other asset-backed securities
951,000,000  
Total amortized cost
15,267,000,000  
 
Fair Value:
 
Due in one year or less
1,173,000,000  
Due after one year through five years
5,656,000,000  
Due after five years through ten years
5,530,000,000  
Due after ten years
3,084,000,000  
Mortgage and other asset-backed securities
1,037,000,000  
Total fair value
16,480,000,000