XML 83 R67.htm IDEA: XBRL DOCUMENT v3.3.1.900
Income Taxes Schedule of Unrecognized Tax Benefits Activity (Tables)
 12 Months Ended
Dec. 31, 2015
Summary of Other Intangible Assets [Abstract]  
Schedule of Unrecognized Tax Benefits Activity [Table Text Block]
The table below summarizes the activity related to our unrecognized tax benefits.
 
December 31,
 
2015
 
2014
 
2013
Balance at beginning of period
$
238.0

 
$
219.2

 
$
194.6

Increases as a result of tax positions taken during a prior year
5.2

 
29.0

 
8.3

Decreases as a result of tax positions taken during a prior year
(19.7
)
 
(16.3
)
 
(1.9
)
Settlements with taxing authorities
(4.1
)
 
(1.1
)
 
(34.9
)
Lapse of statutes of limitation
(3.8
)
 
(4.1
)
 
(10.6
)
Increases as a result of tax positions taken during the current year
11.3

 
11.3

 
63.7

Balance at end of period
$
226.9

 
$
238.0

 
$
219.2