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Risks & Uncertainties (Details)	9 Months Ended
	Sep. 30, 2020 Customer Suppliers / Number	Sep. 30, 2019 Customer Suppliers / Number
Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	21.60%	10.00%
Number of customers	1
Accounts Receivable [Member]
Concentration Risk [Line Items]
Number of customers	2	2
Accounts Receivable [Member] | Customer [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	50.20%	49.50%
Accounts Receivable [Member] | Customer One [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	10.80%	10.70%
Raw Material Purchases [Member]
Concentration Risk [Line Items]
Number of suppliers | Suppliers / Number	3	3
Raw Material Purchases [Member] | Suppliers [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	19.50%	21.70%
Raw Material Purchases [Member] | Supplier Two [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	14.80%	19.30%
Revenue one [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	29.50%	30.10%
Revenue two [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	19.10%	20.60%
Revenue three [Member]
Concentration Risk [Line Items]
Concentrations risk, percentage	16.90%	17.70%

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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