Property, Plant and Equipment - Summary of Property, Plant and Equipment, Net (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	$ 212,678,433	$ 167,341,360
Less: Accumulated Depreciation	(75,989,886)	(65,247,112)
Property, plant and equipment, net	136,688,547	102,094,248
Refrigeration Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	95,558,455	79,567,389
Machinery and Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	54,140,430	51,800,479
Building, Land, and Improvements
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	25,621,495	25,606,013
Furniture and Office Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	5,457,585	4,884,945
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	412,979	393,770
Automotive Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	319,496	319,496
Construction in Progress
Property Plant And Equipment [Line Items]
Property, plant and equipment, gross	$ 31,167,993	$ 4,769,268

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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