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Fixed Assets, Net - Fixed Assets are Carried at Cost Less Accumulated Depreciation (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Fixed assets, Gross	$ 1,120	$ 1,033
Less : accumulated depreciation	(899)	(724)
Fixed assets, Net, Total	221	309
Computer Equipment and Capitalized Software [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, Gross	767	731
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, Gross	56	51
Office Equipment [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, Gross	209	209
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Fixed assets, Gross	$ 88	$ 42

X

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
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-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.14)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount before accumulated depreciation, depletion and amortization of 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, and furniture and fixtures.

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+ References

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