Leases Narrative (Details)	3 Months Ended	9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2019 USD ($)
Leases [Abstract]
Operating Lease Cost	$ 2,500,000	$ 6,000,000.0
Short Term Lease Cost	500,000	800,000
Operating Lease Payments		5,900,000
Right Of Use Asset Obtained In Exchange For Operating Lease Liability		1,400,000
Lessee Lease Description [Line Items]
Variable Lease Cost	$ 0	$ 0
Land Member
Lessee Lease Description [Line Items]
Lessee Operating Lease Term Of Contract	96 years	96 years
Facilities, vehicles, and machinery and equipment [Member]
Lessee Lease Description [Line Items]
Lessee Operating Lease Term Of Contract	8 years	8 years