XML 42 R47.htm IDEA: XBRL DOCUMENT v3.3.0.814
Investments (Details) - USD ($)
$ in Thousands
Sep. 26, 2015
Mar. 28, 2015
Investments, Debt and Equity Securities [Abstract]    
Available-for-sale Securities $ 22,455 $ 21,283
Equity Method Investments   10,636
Investments $ 32,886 $ 31,919