Leases - Narrative (Details) $ in Millions	Dec. 31, 2020 USD ($) lease
Lessee, Lease, Description [Line Items]
Number of leases not yet commenced | lease	2
Lease not yet commenced liability amount | $	$ 4.0
Minimum
Lessee, Lease, Description [Line Items]
Lease not yet commenced term	4 years
Maximum
Lessee, Lease, Description [Line Items]
Contractual option to renew certain leases	5 years
Remaining lease terms	11 years
Lease not yet commenced term	5 years