Property and Equipment - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Depreciation and amortization expense relative to property and equipment		$ 9,200	$ 7,900	$ 4,900
Cost of products sold and services provided		264,672	223,574	161,485
Property, Plant and Equipment
Property, Plant and Equipment [Line Items]
Cost of products sold and services provided		$ 4,000	$ 3,500	$ 1,400
Land
Property, Plant and Equipment [Line Items]
Purchase price of land	$ 49,100
Land purchased during the year	50,600
Cost incurred under public infrastructure reimbursement development agreement	2,200
Milestone cost to be paid to the company upon achievement of milestones	9,400
Land | Legal and broker fees
Property, Plant and Equipment [Line Items]
Land purchased during the year	$ 1,300