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Property and equipment, net - Property and Equipment, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Total cost of property and equipment	$ 2,610	$ 1,427
Less: accumulated depreciation and amortization	(1,230)	(740)
Property and equipment, net	1,380	687
Computer and network equipment
Property, Plant and Equipment [Line Items]
Total cost of property and equipment	276	159
Furniture, fixtures and office equipment
Property, Plant and Equipment [Line Items]
Total cost of property and equipment	564	245
Leased furniture, fixtures and office equipment
Property, Plant and Equipment [Line Items]
Total cost of property and equipment	747	0
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total cost of property and equipment	$ 1,023	$ 1,023

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

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-SubTopic 10
-Section 50
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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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