Concentrations	12 Months Ended
Dec. 31, 2016
Risks And Uncertainties [Abstract]
Concentrations	19. Concentrations As of December 31, 2016 and 2015, three customers accounted for 92% and three customers accounted for 96% of the Company’s total accounts receivable, respectively. During the years ended December 31, 2016, 2015 and 2014, 96%, 94% and 79% of our revenues were earned from four customers, four customers and three customers, respectively. As of December 31, 2016 and 2015, one vendor accounted for 35% and three vendors accounted for 71% of the Company’s accounts payable, respectively. For the years ended December 31, 2016, 2015 and 2014, two suppliers, four suppliers and three suppliers accounted for 32%, 33% and 45% of the Company’s cost of goods sold, respectively. The Company’s inventory and operations are located in Wisconsin. There is a risk of loss if there are significant environmental, legal or economic changes to this geographic area. The Company currently primarily utilizes one third-party rail company to ship its products to customers from its plant. There is a risk of business loss if there are significant impacts to this third party’s operations.

Concentrations

12 Months Ended

Dec. 31, 2016

19. Concentrations

As of December 31, 2016 and 2015, three customers accounted for 92% and three customers accounted for 96% of the Company’s total accounts receivable, respectively.

During the years ended December 31, 2016, 2015 and 2014, 96%, 94% and 79% of our revenues were earned from four customers, four customers and three customers, respectively.

As of December 31, 2016 and 2015, one vendor accounted for 35% and three vendors accounted for 71% of the Company’s accounts payable, respectively.

For the years ended December 31, 2016, 2015 and 2014, two suppliers, four suppliers and three suppliers accounted for 32%, 33% and 45% of the Company’s cost of goods sold, respectively.

The Company’s inventory and operations are located in Wisconsin. There is a risk of loss if there are significant environmental, legal or economic changes to this geographic area. The Company currently primarily utilizes one third-party rail company to ship its products to customers from its plant. There is a risk of business loss if there are significant impacts to this third party’s operations.