Leases - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2018
Optional extension lease terms	20 years
Lease termination period	1 year
Lessee, operating leases, existence of option to extend	true
Lessee, operating leases, existence of option to terminate	true
Operating Leases, Rent Expense		$ 8.2
Minimum
Remaining lease terms	1 year
Maximum
Remaining lease terms	13 years