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v3.19.1

Employee Retirement and Profit Sharing Plans (Fair value measurement information for the Company's major categories of defined benefit plan assets) (Details) - USD ($) $ in Thousands | Mar. 30, 2019 | Mar. 31, 2018 | Mar. 25, 2017
--- | --- | --- | ---
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | $ 20,838 | $ 20,629 | $ 20,702
U.S. Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 9,179 | 8,062 |
International Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 3,256 | 4,186 |
U.S. Corporate Bonds Fixed Income [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 7,888 | 7,505 |
International Bonds [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 138 | 614 |
Cash and Cash Equivalents [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 377 | 262 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 12,081 | 11,971 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U.S. Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 8,825 | 7,785 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | International Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 3,256 | 4,186 |
Significant Other Observable Inputs (Level 2) [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 8,757 | 8,658 |
Significant Other Observable Inputs (Level 2) [Member] | U.S. Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 354 | 277 |
Significant Other Observable Inputs (Level 2) [Member] | U.S. Corporate Bonds Fixed Income [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 7,888 | 7,505 |
Significant Other Observable Inputs (Level 2) [Member] | International Bonds [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 138 | 614 |
Significant Other Observable Inputs (Level 2) [Member] | Cash and Cash Equivalents [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets | 377 | 262 |
Significant Unobservable Inputs (Level 3) [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets |  |  |
Significant Unobservable Inputs (Level 3) [Member] | U.S. Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets |  |  |
Significant Unobservable Inputs (Level 3) [Member] | International Companies Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets |  |  |
Significant Unobservable Inputs (Level 3) [Member] | U.S. Corporate Bonds Fixed Income [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets |  |  |
Significant Unobservable Inputs (Level 3) [Member] | International Bonds [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets |  |  |
Significant Unobservable Inputs (Level 3) [Member] | Cash and Cash Equivalents [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Fair value measurement of defined benefit plan assets |  |  |

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