Property, Plant and Equipment (Details Textual) - Kinpak Inc [Member]	12 Months Ended
	Dec. 31, 2020 USD ($)
Property, Plant & Equipment (Textual)
Project involving the expansion of manufacturing, warehouse and distribution facilities, description	Kinpak has completed the construction of, and placed into service, an approximately 85,000 square foot addition to the facilities and an expansion of a tank farm to accommodate an additional 500,000 gallons of tank capacity. The final phase of the Expansion Project entails the evaluation, purchase and installation of additional equipment.
Industrial development bond	$ 4,500,000
Restricted cash	$ 477,000