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4. PROPERTY AND EQUIPMENT, NET

12 Months Ended

May 31, 2014

Property, Plant and Equipment [Abstract]

4. PROPERTY AND EQUIPMENT, NET:

Property and equipment comprise (in thousands):

	May 31,
	2014			2013
Leasehold improvements	$	1,093		$	1,104
Furniture and fixtures		1,094			1,130
Machinery and equipment		3,801			4,137
Test equipment		3,041			3,040

		9,029			9,411
Less: Accumulated depreciation
and amortization		(8,555	)		(9,110	)
	$	474		$	301

Depreciation expense was $141,000, $322,000 and $491,000 for fiscal 2014, 2013, and 2012, respectively.

- Definition

The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.

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