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- Definition

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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- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

+ References

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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.

+ References

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- Definition

Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services 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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Property and Equipment, Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Property and Equipment [Abstract]
Property and equipment, gross	$ 22,553		$ 21,252
Less: accumulated depreciation and amortization	(2,720)		(2,046)
Property and equipment, net	19,833		19,206
Depreciation and amortization expense	674	$ 118
Laboratory Equipment [Member]
Property and Equipment [Abstract]
Property and equipment, gross	8,770		7,807
Machinery and Equipment [Member]
Property and Equipment [Abstract]
Property and equipment, gross	9,973		9,933
Computer Equipment [Member]
Property and Equipment [Abstract]
Property and equipment, gross	218		218
Furniture and Fixtures [Member]
Property and Equipment [Abstract]
Property and equipment, gross	1,867		1,880
Leasehold Improvements [Member]
Property and Equipment [Abstract]
Property and equipment, gross	29		29
Internal use Software [Member]
Property and Equipment [Abstract]
Property and equipment, gross	$ 1,696		$ 1,385