v2.4.1.9
Property and Equipment (Notes)
12 Months Ended
Dec. 31, 2014
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]
Note 9: Property and Equipment
At December 31, property and equipment consisted of the following:
 
2014
 
2013
Land
$
205.2

 
$
198.7

Buildings
6,516.2

 
6,489.9

Equipment
7,609.7

 
7,752.7

Construction in progress
1,698.2

 
1,205.4

 
16,029.3

 
15,646.7

Less accumulated depreciation
(8,065.4
)
 
(7,671.2
)
Property and equipment, net
$
7,963.9

 
$
7,975.5


Depreciation expense for the years ended December 31, 2014, 2013, and 2012 was $759.1 million, $774.8 million, and $754.0 million, respectively. Capitalized interest costs were not material for the years ended December 31, 2014, 2013, and 2012, respectively. Total rental expense for all leases, including contingent rentals (not material), amounted to $227.3 million, $227.2 million, and $262.2 million for the years ended December 31, 2014, 2013, and 2012, respectively. Assets under capital leases included in property and equipment, net on the consolidated balance sheets, capital lease obligations entered into, and future minimum rental commitments are not material.