XML 22 R25.htm IDEA: XBRL DOCUMENT

Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2012


	2012			2011			Useful lives
Office furniture and equipment	$	1,836		$	1,425			3-7 years
Rental inventory		3,147			2,657			5 years
Vehicles		76			76			5 years
Leasehold improvements		375			368			2-6 years
Assembly equipment		168			89			7 years

		5,602			4,615
Less accumulated depreciation		(1,751	)		(1,193	)

	$	3,851		$	3,422

- 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