Employee Benefit Plan - Additional Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Retirement Benefits [Abstract]
Rate at which the company matches employee contribution			3.00%
Maximum contribution amount			$ 6,000
Matching contribution expense	$ 500,000	$ 500,000	$ 1,700,000	$ 1,300,000