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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2016
Property Plant And Equipment [Abstract]  
Property, Plant and Equipment

(4) Property, Plant and Equipment

Major categories of property, plant and equipment at December 31, 2016 and 2015 are as follows:

 

 

 

Estimated Life

(Years)

 

 

2016

 

 

2015

 

Land

 

 

 

 

$

355,211

 

 

$

326,942

 

Building and improvements

 

10 — 39

 

 

 

147,660

 

 

 

136,587

 

Advertising structures

 

5 — 15

 

 

 

2,643,529

 

 

 

2,529,301

 

Automotive and other equipment

 

3 — 7

 

 

 

147,851

 

 

 

146,409

 

 

 

 

 

 

 

$

3,294,251

 

 

$

3,139,239