Property and Equipment - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Total cost	$ 152,679	$ 85,602
Less: Accumulated depreciation	(47,185)	(41,832)
Property and equipment, net	105,494	43,770
Land
Property, Plant and Equipment [Line Items]
Total cost	$ 57,052	2,900
Building and leasehold improvements
Property, Plant and Equipment [Line Items]
Estimated Useful Life	39 years
Total cost	$ 20,912	20,089
Building and leasehold improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Production equipment
Property, Plant and Equipment [Line Items]
Total cost	$ 37,539	29,961
Production equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Production equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	7 years
Computers, equipment and software
Property, Plant and Equipment [Line Items]
Estimated Useful Life	5 years
Total cost	$ 10,889	8,126
Computers, equipment and software | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Furniture and office equipment
Property, Plant and Equipment [Line Items]
Total cost	$ 6,954	6,514
Furniture and office equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	5 years
Furniture and office equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life	7 years
Vehicles
Property, Plant and Equipment [Line Items]
Estimated Useful Life	5 years
Total cost	$ 1,980	1,753
Website development costs
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Total cost	$ 204	204
Capitalized internal-use software development costs
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Total cost	$ 3,670	3,670
Construction-in-process
Property, Plant and Equipment [Line Items]
Total cost	$ 13,479	$ 12,385