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Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2011

Summary of Major Categories of Property, Plant and Equipment

Major categories of property, plant and equipment at December 31, 2011 and 2010 are as follows:


	Estimated Life (Years)	2011		2010
Land	—	$	307,968	$	298,879
Building and improvements	10 — 39		108,820		105,459
Advertising structures	5 — 15		2,309,775		2,264,953
Automotive and other equipment	3 — 7		134,029		127,644

		$	2,860,592	$	2,796,935

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

+ References+ Details