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Significant Accounting Policies (Details 1) - USD ($)
Oct. 01, 2016
Jan. 02, 2016
Inventories    
Natural product fine chemicals $ 1,024,213 $ 1,239,338
Bulk ingredients 5,388,696 7,195,461
Inventory-gross 6,412,909 8,434,799
Less valuation allowance (100,000) (261,000)
Inventory-net $ 6,312,909 $ 8,173,799