Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment

Schedule of components of property, plant and equipment

Property, plant and equipment at December 31, 2012 and 2011 consisted of the following:

	2012			2011			Estimated useful lives
Land	$	200,000		$	200,000		—
Buildings		759,281			759,281		27 years
Machinery and equipment		5,682,609			3,552,316		3 to 10 years
Office equipment		2,880,938			1,278,375		2 to 15 years
Leasehold improvements		2,226,065			1,242,996		1 to 15 years
Vehicles		477,445			288,909		3 to 5 years
Total property, plant and equipment		12,226,338			7,321,877
Less accumulated depreciation		(6,876,028	)		(4,147,129	)
Net property, plant and equipment	$	5,350,310		$	3,174,748