Note 5 - Property and Equipment (Detail) - Property and equipment (USD $) In Thousands, unless otherwise specified	Mar. 30, 2013	Dec. 29, 2012
Property plant and equipment gross	$ 7,689	$ 8,519
Less: accumulated depreciation and amortization	5,726	6,639
Property and equipment, net	1,963	1,880
Equipment and Furniture [Member]
Property plant and equipment gross	2,307	2,366
Computers and Systems [Member]
Property plant and equipment gross	5,039	5,204
Leasehold Improvements [Member]
Property plant and equipment gross	$ 343	$ 949

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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