Leases - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Lessee, Lease, Description [Line Items]
Termination option			1 year
Reduction in ROU Assets due to cancellation (less than $0.1 million for three months ended September 30, 2019)	$ 0.1	$ 0.1	$ 0.3	$ 0.1
Reduction in Lease Liability due to cancellation (less than $0.1 million for three months ended September 30, 2019)	$ 0.1	$ 0.1	$ 0.3	$ 0.1
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease term	1 year		1 year
Extension option	1 year		1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease term	10 years		10 years
Extension option	5 years		5 years