4. Property and Equipment, net (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Property And Equipment Net Details
Leasehold improvements	$ 265	$ 265
Motor vehicle	120	120
Equipment	278	177
Property and equipment, gross	663	562
Less accumulated depreciation	(285)	(212)
Property and equipment, net	$ 378	$ 350

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.

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Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.

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