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Stock Ownership (Summary of the changes in the number of shares of common stock, Class C preferred stock and treasury stock) (Details) - shares | 12 Months Ended
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Mar. 26, 2016 | Mar. 28, 2015 | Mar. 29, 2014
Treasury Stock [Member] |  |  |
Summary of the changes in the number of shares of common stock, Class C preferred stock and treasury stock |  |  |
Shares Issued, Beginning balance | 6,180,489 | 6,076,951 | 6,073,836
Stock options exercised | 136,163 | 103,538 | 3,115
Shares Issued, Ending balance | 6,316,652 | 6,180,489 | 6,076,951
Common Stock [Member] |  |  |
Summary of the changes in the number of shares of common stock, Class C preferred stock and treasury stock |  |  |
Shares Issued, Beginning balance | 38,007,537 | 37,567,902 | 37,327,967
Stock options exercised | 549,141 | 439,635 | 239,935
Shares Issued, Ending balance | 38,556,678 | 38,007,537 | 37,567,902
Class C Convertible Preferred Stock [Member] |  |  |
Summary of the changes in the number of shares of common stock, Class C preferred stock and treasury stock |  |  |
Shares Issued, Beginning balance | 32,500 | 32,500 | 32,500
Shares Issued, Ending balance | 32,500 | 32,500 | 32,500

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- Definition Number of share options (or share units) exercised during the current period prior to the stock split. + References No definition available. + Details
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- Definition Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
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