Property and Equipment, Net

3 Months Ended

Apr. 30, 2013

Property Plant And Equipment [Abstract]

3. Property and Equipment, Net

Depreciation expense was approximately $0.2 million for the three months ended April 30, 2013 and 2012, respectively. Property and equipment at April 30, 2013 and January 31, 2013 consisted of the following:


	As of April 30, 2013			As of January 31, 2013
	(in thousands)

Computer equipment and software	$	2,867		$	2,810
Machinery and equipment		2,063			2,050
Furniture and fixtures		397			397
Leasehold improvements		642			642
Construction in progress		1,370			827

		7,339			6,726

Less: accumulated depreciation and amortization		(4,363	)		(4,190	)


Total property and equipment, net	$	2,976		$	2,536

- 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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