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Reserves for Insurance Losses and Loss Adjustment Expenses Reserves for Insurance Losses and Loss Adjustment Expenses
6 Months Ended
Jun. 30, 2017
Reserves for Insurance Losses and Loss Adjustment Expenses [Abstract]  
Short-Duration Insurance and Deposit Contracts [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)
2017
2016
Total gross reserves for insurance losses and loss adjustment expenses at January 1,
$
149

$
169

Less: Reinsurance recoverable
108

120

Net reserves for insurance losses and loss adjustment expenses at January 1,
41

49

Net insurance losses and loss adjustment expenses incurred related to:
 
 
Current year
211

221

Prior years (a)
2

(3
)
Total net insurance losses and loss adjustment expenses incurred
213

218

Net insurance losses and loss adjustment expenses paid or payable related to:
 
 
Current year
(183
)
(184
)
Prior years
(27
)
(25
)
Total net insurance losses and loss adjustment expenses paid or payable
(210
)
(209
)
Net reserves for insurance losses and loss adjustment expenses at June 30,
44

58

Plus: Reinsurance recoverable
135

106

Total gross reserves for insurance losses and loss adjustment expenses at June 30,
$
179

$
164

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