Leases - Narrative (Details)	12 Months Ended
	Dec. 31, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Operating Lease Cost	$ 9,400,000
Short Term Lease Cost	1,500,000
Variable Lease Cost	0
Sublease Income	0
Operating Lease Payments	9,200,000
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 2,600,000
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee Operating Lease Term Of Contract	12 years
Land [Member] | Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee Operating Lease Term Of Contract	96 years