Note 22. Concentrations of Risks (Tables)

12 Months Ended

Dec. 31, 2019

Risks and Uncertainties [Abstract]

Schedules of Concentration of Risk, by Risk Factor

The following customers each comprised 10% or more of our total net sales for the years ended December 31, 2019, 2018, and 2017:

	2019		2018		2017
	% of Net Sales		% of Net Sales		% of Net Sales
Customer #1	16	%	*		*
Customer #2	*		16	%	*
Customer #3	*		13	%	47	%

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*

Net sales for these customers were less than 10% of our total net sales for the period.