Property and Equipment

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]



Property and equipment consists of the following:
	December 31,
	2012		2011
Land and land improvements	$	553,063	$	553,063
Buildings	3,923,852		3,925,477
Machinery and equipment	8,299,962		8,313,841
Rental equipment	989,030		1,049,491

	13,765,907		13,841,872
Less: accumulated depreciation	9,716,429		9,226,358

	$	4,049,478	$	4,615,514

Depreciation expense was approximately $674,000 and $713,000 for the years ended December 31, 2012 and 2011, respectively.

- Definition

The entire disclosure for 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. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures.

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