Description of Company and Summary of Significant Accounting Policies - Property, Plant and Equipment (Details)	12 Months Ended
	Dec. 31, 2019
Land improvements | Minimum
Property, Plant and Equipment
Fixed assets useful life, term, years	10 years
Land improvements | Maximum
Property, Plant and Equipment
Fixed assets useful life, term, years	20 years
Buildings | Minimum
Property, Plant and Equipment
Fixed assets useful life, term, years	15 years
Buildings | Maximum
Property, Plant and Equipment
Fixed assets useful life, term, years	45 years
Machinery and equipment | Minimum
Property, Plant and Equipment
Fixed assets useful life, term, years	3 years
Machinery and equipment | Maximum
Property, Plant and Equipment
Fixed assets useful life, term, years	20 years