XML 140 R111.htm IDEA: XBRL DOCUMENT v3.6.0.2
Fair value disclosures (Details) - USD ($)
$ in Millions
Dec. 31, 2016
Dec. 31, 2015
Assets    
Available-for-sale securities $ 1,367 $ 1,635
Recurring basis    
Assets    
Available-for-sale securities 1,288 1,610
Derivative Asset, at Fair Value, Net 0 49
Total Assets 1,367 1,684
Liabilities    
Derivative Liabilities, at Fair Value, Net 72  
Total Liabilities 72  
U.S. treasury bonds    
Assets    
Available-for-sale securities 9 9
U.S. treasury bonds | Recurring basis    
Assets    
Available-for-sale securities 9 9
Other U.S. and non-U.S. government bonds    
Assets    
Available-for-sale securities 60 72
Other U.S. and non-U.S. government bonds | Recurring basis    
Assets    
Available-for-sale securities 60 72
Corporate bonds    
Assets    
Available-for-sale securities 492 708
Corporate bonds | Recurring basis    
Assets    
Available-for-sale securities 492 708
Asset-backed securities    
Assets    
Available-for-sale securities 90 129
Asset-backed securities | Recurring basis    
Assets    
Available-for-sale securities 90 129
U.S. governmental agency | Recurring basis    
Assets    
Available-for-sale securities 223 292
Residential    
Assets    
Available-for-sale securities 10 12
Residential | Recurring basis    
Assets    
Available-for-sale securities 10 12
Commercial    
Assets    
Available-for-sale securities 36 61
Commercial | Recurring basis    
Assets    
Available-for-sale securities 36 61
Large capitalization value    
Assets    
Available-for-sale securities 312 273
Large capitalization value | Recurring basis    
Assets    
Available-for-sale securities 312 273
REIT    
Assets    
Available-for-sale securities 79 25
REIT | Recurring basis    
Assets    
Available-for-sale securities 79 25
Smaller company growth    
Assets    
Available-for-sale securities 56 54
Smaller company growth | Recurring basis    
Assets    
Available-for-sale securities 56 54
Level 1 | Recurring basis    
Assets    
Available-for-sale securities 377 336
Derivative Asset, at Fair Value, Net 0 0
Total Assets 377 336
Liabilities    
Derivative Liabilities, at Fair Value, Net 0  
Total Liabilities 0  
Level 1 | U.S. treasury bonds | Recurring basis    
Assets    
Available-for-sale securities 9 9
Level 1 | Other U.S. and non-U.S. government bonds | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | Corporate bonds | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | Asset-backed securities | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | U.S. governmental agency | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | Residential | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | Commercial | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | Large capitalization value | Recurring basis    
Assets    
Available-for-sale securities 312 273
Level 1 | REIT | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 1 | Smaller company growth | Recurring basis    
Assets    
Available-for-sale securities 56 54
Level 2 | Recurring basis    
Assets    
Available-for-sale securities 911 1,274
Derivative Asset, at Fair Value, Net 0 49
Total Assets 911 1,323
Liabilities    
Derivative Liabilities, at Fair Value, Net 72  
Total Liabilities 72  
Level 2 | U.S. treasury bonds | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 2 | Other U.S. and non-U.S. government bonds | Recurring basis    
Assets    
Available-for-sale securities 60 72
Level 2 | Corporate bonds | Recurring basis    
Assets    
Available-for-sale securities 492 708
Level 2 | Asset-backed securities | Recurring basis    
Assets    
Available-for-sale securities 90 129
Level 2 | U.S. governmental agency | Recurring basis    
Assets    
Available-for-sale securities 223 292
Level 2 | Residential | Recurring basis    
Assets    
Available-for-sale securities 10 12
Level 2 | Commercial | Recurring basis    
Assets    
Available-for-sale securities 36 61
Level 2 | Large capitalization value | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 2 | REIT | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 2 | Smaller company growth | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Recurring basis    
Assets    
Available-for-sale securities 0 0
Derivative Asset, at Fair Value, Net 0 0
Total Assets 79 25
Liabilities    
Derivative Liabilities, at Fair Value, Net 0  
Total Liabilities 0  
Level 3 | U.S. treasury bonds | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Other U.S. and non-U.S. government bonds | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Corporate bonds | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Asset-backed securities | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | U.S. governmental agency | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Residential | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Commercial | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | Large capitalization value | Recurring basis    
Assets    
Available-for-sale securities 0 0
Level 3 | REIT | Recurring basis    
Assets    
Available-for-sale securities 79 25
Level 3 | Smaller company growth | Recurring basis    
Assets    
Available-for-sale securities $ 0 $ 0