XML 32 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Tables)
6 Months Ended
Jun. 30, 2014
Income Tax Disclosure [Abstract]  
Changes in unrecognized tax benefits
The following table reflects changes in unrecognized tax benefits for the six months ended June 30, 2014:
 
 
(In millions)
Gross amounts of unrecognized tax benefits as of January 1, 2014
$
334

Increases related to prior period tax positions
1

Decreases related to prior period tax positions
(5
)
Increases related to current period tax positions
37

Settlements
(7
)
Gross amounts of unrecognized tax benefits as of June 30, 2014
$
360