XML 42 R50.htm IDEA: XBRL DOCUMENT v2.4.0.8
Commitments, Contingent and Other Liabilities (Tables)
 12 Months Ended
Dec. 31, 2013
Commitments and Contingencies Disclosure [Abstract]  
Future Net Minimum Lease Commitments
Future net minimum lease commitments under noncancelable operating lease arrangements were:
Year Ending December 31,
Minimum
Rental
Payments
 
Minimum
Sublease
Income
 
Net
 
(in millions)
2014
$
9

 
$
(4
)
 
$
5

2015
5

 
(4
)
 
1

2016
4

 
(3
)
 
1

Net minimum lease commitments
$
18

 
$
(11
)
 
$
7