v2.4.1.9
Other - Net, Expense (Income) (Tables)
 12 Months Ended
Dec. 31, 2014
Nonoperating Income (Expense) [Abstract]  
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Other–net, (income) expense consisted of the following:
 
2014
 
2013
 
2012
Income related to termination of the exenatide collaboration with Amylin (Note 4)
$
—

 
$
(495.4
)
 
$
(787.8
)
Interest expense
148.8

 
160.1

 
177.8

Interest income
(121.0
)
 
(119.7
)
 
(105.0
)
Other (income) expense
(368.3
)
 
(63.9
)
 
41.0

Other–net, (income) expense
$
(340.5
)
 
$
(518.9
)
 
$
(674.0
)