Slicers (applies to each fact value in each table cell)

Reporting Entity [Axis]	0001006281 (http://www.sec.gov/CIK)
Class of Stock [Axis]	Class of Stock [Domain]

Statement [Line Items]	Period [Axis]
	2016-01-01 - 2016-12-31	2015-01-01 - 2015-12-31
Raw materials	2,591,000	1,180,000
Work in progress	395,000	0
Finished goods	2,259,000	4,587,000
Total inventory	5,245,000	5,767,000
Inventory Write-down	67,000	1,300,000