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Reserves for Insurance Losses and Loss Adjustment Expenses
3 Months Ended
Mar. 31, 2018
Reserves for Insurance Losses and Loss Adjustment Expense [Abstract]  
Reserves for Insurance Losses and Loss Adjustment Expenses [Text Block]
Reserves for Insurance Losses and Loss Adjustment Expenses
The following table shows a rollforward of our reserves for insurance losses and loss adjustment expenses.
($ in millions)
 
2018
 
2017
Total gross reserves for insurance losses and loss adjustment expenses at January 1,
 
$
140

 
$
149

Less: Reinsurance recoverable
 
108

 
108

Net reserves for insurance losses and loss adjustment expenses at January 1,
 
32

 
41

Net insurance losses and loss adjustment expenses incurred related to:
 
 
 
 
Current year
 
60

 
89

Prior years (a)
 
3

 
(1
)
Total net insurance losses and loss adjustment expenses incurred
 
63

 
88

Net insurance losses and loss adjustment expenses paid or payable related to:
 
 
 
 
Current year
 
(31
)
 
(45
)
Prior years
 
(19
)
 
(23
)
Total net insurance losses and loss adjustment expenses paid or payable
 
(50
)
 
(68
)
Foreign exchange and other
 

 
2

Net reserves for insurance losses and loss adjustment expenses at March 31,
 
45

 
63

Plus: Reinsurance recoverable
 
112

 
112

Total gross reserves for insurance losses and loss adjustment expenses at March 31,
 
$
157

 
$
175

(a)
There have been no material adverse changes to the reserve for prior years.