Note 3 - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Property, plant and equipment, gross	$ 855,260	$ 697,504
Less: Accumulated Depreciation	(135,816)	(113,582)
Property, plant and equipment, net	719,444	583,922
Refrigeration Equipment [Member]
Property, plant and equipment, gross	132,233	122,063
Machinery and Equipment [Member]
Property, plant and equipment, gross	162,863	140,471
Land, Buildings and Improvements [Member]
Property, plant and equipment, gross	167,463	150,927
Furniture and Office Equipment [Member]
Property, plant and equipment, gross	9,340	8,844
Leasehold Improvements [Member]
Property, plant and equipment, gross	1,319	1,319
Construction in Progress [Member]
Property, plant and equipment, gross	$ 382,043	$ 273,880

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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