Leases - Narrative (Details) $ in Millions	9 Months Ended
	Sep. 30, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term	8 years 1 month 6 days
Minimum lease payments for leases executed but not yet commenced	$ 50.3
Florida
Lessee, Lease, Description [Line Items]
Minimum lease payments for leases executed but not yet commenced	$ 25.0
Minimum
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term	1 year
Lease renewal term	1 year
Maximum
Lessee, Lease, Description [Line Items]
Operating lease, weighted average remaining lease term	10 years
Lease renewal term	5 years