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Profit Sharing, Employee Stock Ownership, Employee Stock Purchase and Pension Plans -Textual (Details) - shares | 12 Months Ended
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Apr. 01, 2018 | Apr. 02, 2017 | Apr. 03, 2016
Defined Contribution Plan Disclosure [Line Items] |  |  |
Deferred Compensation Plan, Subsequent Employees Hired Maximum Annual Profit Sharing Percentage Compared to Employees Hired Before Benchmark Date | 50.00% |  |
Deferred Compensation, Annual Profit Sharing Per Employee, Percent | 5.00% | 5.00% | 5.00%
Employee Stock Ownership Plan, ESOP, Subsequent Employees Hired Maximum Annual Profit Sharing Percentage Compared to Employees Hired Before Benchmark Date | 50.00% |  |
Employee Stock Ownership Plan (ESOP), Compensation Expense, Maximum Percent of Eligible Compensation | 5.00% | 5.00% | 5.00%
Nonqualified deferred compensation plan | 10.00% |  |
Bargaining Unit Employee Plans [Member] |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Deferred Compensation, Annual Profit Sharing Per Employee, Percent | 5.00% |  |
Defined Contribution Plan, Minimum Annual Profit Sharing Per Employee Percent | 2.50% |  |
Employee Stock Ownership Plan (ESOP), Compensation Expense, Maximum Percent of Eligible Compensation | 5.00% |  |
Employee Stock Ownership Plan (ESOP), Compensation Expense, Percent of Eligible Compensation | 2.50% |  |
Maximum [Member] |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay | 5.00% |  |
Maximum [Member] | Bargaining Unit Employee Plans [Member] |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay | 5.00% |  |
Common Stock [Member] |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
ESPP shares issued (shares) | 41,304 | 38,986 | 33,550

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