XML 14 R39.htm IDEA: XBRL DOCUMENT v2.4.1.9
Supplemental Cash Flow Information (Tables)
 12 Months Ended
Dec. 31, 2014
Supplemental Cash Flow Information  
Schedule of supplemental cash flow information from collateralized securities received

 

 

($ in millions)
   2014   2013   2012  

Net change in proceeds managed

                    

Net change in short-term investments

   $ (167 ) $ 190   $ (341 )
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Operating cash flow (used) provided

     (167 )   190     (341 )

Net change in cash

     9     (6 )   (5 )
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Net change in proceeds managed

  
$
(158
)
$
184		  
$
(346
)
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Net change in liabilities

                    

Liabilities for collateral, beginning of year

   $ (624 ) $ (808 ) $ (462 )

Liabilities for collateral, end of year

     (782 )   (624 )   (808 )
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Operating cash flow provided (used)

   $ 158   $ (184 ) $ 346  
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​
​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​