XML 23 R33.htm IDEA: XBRL DOCUMENT v2.4.1.9
MEDICARE PART D (Tables)
 12 Months Ended
Dec. 31, 2014
Insurance [Abstract]  
Balance Sheet Amounts Associated With Medicare Part D
The consolidated balance sheets include the following amounts associated with Medicare Part D as of December 31, 2014 and 2013:
 
 
2014
 
2013
 
 
Risk
Corridor
Settlement
 
CMS
Subsidies/
Discounts
 
Risk
Corridor
Settlement
 
CMS
Subsidies/
Discounts
 
 
(in millions)
Other current assets
 
$
105

 
$
1,690

 
$
45

 
$
743

Trade accounts payable and accrued expenses
 
(36
)
 
(32
)
 
(71
)
 
(30
)
Net current asset (liability)
 
$
69

 
$
1,658

 
$
(26
)
 
$
713