Leases Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Leases [Abstract]
Operating Lease Cost	$ 3.4	$ 1.8
Short Term Lease Cost	0.5	0.1
Operating Lease Payments	3.4	$ 1.7
Right Of Use Asset Obtained In Exchange For Operating Lease Liability	$ 1.7
Land Member
Lessee Lease Description [Line Items]
Lessee Operating Lease Term Of Contract	95 years
Facilities, vehicles, and machinery and equipment [Member]
Lessee Lease Description [Line Items]
Lessee Operating Lease Term Of Contract	11 years