Business Segmentation and Geographical Distribution (Details 1) - USD ($)	Dec. 31, 2016	Jan. 02, 2016
Total assets	$ 19,752,068	$ 18,749,209
Ingredients Segment [Member]
Total assets	13,257,289	9,105,502
Core Standards Contract Services [Member]
Total assets	3,806,248	3,306,624
Scientific and Regulatory Consulting segment [Member]
Total assets	112,192	111,765
Other Segment [Member]
Total assets	$ 2,576,339	$ 6,225,318