Summary of Significant Accounting Policies - Estimated Useful Lives of Property and Equipment, Net (Details)	12 Months Ended
	Dec. 31, 2019
Vehicles | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	5 years
Vehicles | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	10 years
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	3 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	10 years
Containers | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	5 years
Containers | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	15 years
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	5 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	7 years
Building and improvements | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	5 years
Building and improvements | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful lives	39 years