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Property and Equipment Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	$ 23,446	$ 22,528
Accumulated depreciation and amortization	(9,579)	(7,630)
Total property and equipment, net	13,867	14,898
Construction-in-progress
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	292	74
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	3,446	2,833
Computer equipment and software
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	3,425	3,306
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	2,065	2,061
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	12,802	12,881
Consigned equipment
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	$ 1,416	$ 1,373

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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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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