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3. Cash and Cash Equivalents (Details) - USD ($)
Mar. 30, 2015
Mar. 30, 2014
Mar. 30, 2013
Details      
Cash and cash equivalents $ 18,886 $ 111,475 $ 141,858
Cash and cash equivalents held at two FDIC insured institutions 17,953    
Maximum insured at each institution 250,000    
Cash and cash equivalents held in portfolio of U.S. Treasury securities $ 933