Stock-Based Compensation Plans (Details 2) - $ / shares shares in Thousands	6 Months Ended	12 Months Ended
Sep. 26, 2015	Mar. 28, 2015
Summary of options activity
Number of Shares, Beginning Balance	3,247	5,280
Number of Shares, Exercised	(1,159)	(2,009)
Number of Shares, Forfeited/Cancelled/Expired	(12)	(24)
Number of Shares, Ending Balance	2,076	3,247
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number	2,039	3,173
Weighted-Average Exercise Price Per Share, Beginning Balance	$ 24.81	$ 25.22
Weighted-Average Exercise Price Per Share, Exercised	24.64	25.80
Weighted-Average Exercise Price Per Share, Forfeited/Cancelled/Expired	31.99	32.22
Weighted-Average Exercise Price Per Share, Ending Balance Balance	24.86	24.81
Weighted-Average Exercise Price Per Share, Options Exercisable	$ 24.69	$ 24.59

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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-Publisher FASB

-Name Accounting Standards Codification

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Number of share options (or share units) exercised during the current period.

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Summary of options activity [Abstract]

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