Significant Accounting Policies (Details 2)	12 Months Ended			22 Months Ended	68 Months Ended
	Jan. 02, 2016	Jan. 03, 2015	Dec. 28, 2013	Apr. 19, 2010	Jan. 02, 2016
Volatility	30.00%	40.00%		402.00%	74.00%
ChromaDex Corp. [Member]
Use			20.00%
Volatility			243.00%
Covance Inc. [Member]
Use			40.00%
Volatility			35.00%
Sigma-Aldrich Corp. [Member]
Use			40.00%
Volatility			30.00%
Weighted Average [Member]
Volatility			75.00%
Covance, Inc. Benchmark 1 [Member]
Use			50.00%
Volatility			35.00%
Sigma-Aldrich Corp. Benchmark 2 [Member]
Use			50.00%
Volatility			30.00%
Weighted Average Benchmark 2 [Member]
Volatility			33.00%