Leases - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Operating lease right-of-use assets	$ 41,473	$ 39,504
Operating lease liabilities	$ 45,932	$ 44,069
Minimum
Lessee, Lease, Description [Line Items]
Term of lease	6 months
Renewal term	5 years
Maximum
Lessee, Lease, Description [Line Items]
Term of lease	35 years 3 months
Renewal term	10 years