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Employee Retirement and Profit Sharing Plans (Tables) | 12 Months Ended
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Mar. 26, 2016
Employee Retirement and Profit Sharing Plans [Abstract] |
Funded status of plan |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Fiscal March
﻿ |  | 2016 |  | 2015
﻿ |  | (Dollars in thousands)
﻿Change in Plan Assets: |  |  |  |  |  |
﻿Fair value of plan assets at beginning of year |  | $ | 20,241 |  | $ | 19,369
﻿Actual return on plan assets |  |  | (95) |  |  | 1,466
﻿Employee contribution |  |  | 0 |  |  | 0
﻿Benefits paid |  |  | (681) |  |  | (594)
﻿Fair value of plan assets at end of year |  |  | 19,465 |  |  | 20,241
﻿Change in Projected Benefit Obligation: |  |  |  |  |  |
﻿Benefit obligation at beginning of year |  |  | 22,160 |  |  | 19,048
﻿Interest cost |  |  | 803 |  |  | 832
﻿Actuarial (gain) loss |  |  | (909) |  |  | 2,874
﻿Benefits paid |  |  | (681) |  |  | (594)
﻿Benefit obligation at end of year |  |  | 21,373 |  |  | 22,160
﻿Underfunded status of plan |  | $ | (1,908) |  | $ | (1,919)
﻿
Amounts recognized in accumulated other comprehensive loss |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Year Ended
﻿ |  | Fiscal March
﻿ |  | 2016 |  | 2015
﻿ |  | (Dollars in thousands)
﻿Unamortized transition obligation |  | $ | 0 |  | $ | 0
﻿Unamortized prior service cost |  |  | 0 |  |  | 0
﻿Unamortized net loss |  |  | 7,320 |  |  | 7,393
﻿Total |  | $ | 7,320 |  | $ | 7,393
﻿
Changes in plan assets and benefit obligations recognized in other comprehensive income |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Year Ended
﻿ |  | Fiscal March
﻿ |  | 2016 |  | 2015
﻿ |  | (Dollars in thousands)
﻿Net transition obligation |  | $ | 0 |  | $ | 0
﻿Prior service cost |  |  | 0 |  |  | 0
﻿Net actuarial income (loss) |  |  | 73 |  |  | (2,337)
﻿Total |  | $ | 73 |  | $ | (2,337)
﻿
Components of pension (income) expense |
﻿ |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |
﻿ |  | Year Ended Fiscal March
﻿ |  | 2016 |  | 2015 |  | 2014
﻿ |  | (Dollars in thousands)
﻿Interest cost on projected benefit obligation |  | $ | 803 |  | $ | 832 |  | $ | 776
﻿Expected return on plan assets |  |  | (1,389) |  |  | (1,388) |  |  | (1,193)
﻿Amortization of unrecognized actuarial loss |  |  | 648 |  |  | 300 |  |  | 658
﻿Net pension expense (income) |  | $ | 62 |  | $ | (256) |  | $ | 241
﻿
Weighted average assumptions used to determine benefit obligations |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | Year Ended
﻿ |  | Fiscal March
﻿ |  | 2016 |  | 2015
﻿Discount rate |  | 3.83 | % |  | 3.69 | %
﻿
Weighted average assumptions used to determine net periodic pension costs |
﻿ |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |
﻿ |  | Year Ended Fiscal March
﻿ |  | 2016 |  | 2015 |  | 2014
﻿Discount rate |  | 3.69 | % |  | 4.42 | % |  | 4.08 | %
﻿Expected long-term return on assets |  | 7.00 | % |  | 7.00 | % |  | 7.00 | %
﻿
Company's asset allocations by asset category |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿ |  | March 26, |  | March 28,
﻿ |  | 2016 |  | 2015
﻿Cash and cash equivalents |  | 3.4 | % |  | 2.8 | %
﻿Fixed income |  | 36.8 | % |  | 36.3 | %
﻿Equity securities |  | 59.8 | % |  | 60.9 | %
﻿Total |  | 100.0 | % |  | 100.0 | %
﻿
Fair value measurement information for the Company's major categories of defined benefit plan assets | ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Fair Value Measurements at March 26, 2016 Using
﻿ |  |  |  |  | Quoted Prices |  |  |  |  |  |
﻿ |  |  |  |  | in Active |  | Significant |  |  |
﻿ |  |  |  |  | Markets for |  | Other |  | Significant
﻿ |  |  |  |  | Identical |  | Observable |  | Unobservable
﻿ |  |  |  |  | Assets |  | Inputs |  | Inputs
﻿ |  |  | Total | (Level 1) |  | (Level 2) |  | (Level 3)
﻿ |  | (Dollars in thousands)
﻿Equity securities: |  |  |  |  |  |  |  |  |  |  |  |
﻿U.S. companies |  | $ | 7,800 |  | $ | 7,623 |  | $ | 177 |  |  |
﻿International companies |  |  | 3,850 |  |  | 3,850 |  |  |  |  |  |
﻿Fixed income: |  |  |  |  |  |  |  |  |  |  |  |
﻿U.S. corporate bonds |  |  | 6,788 |  |  |  |  |  | 6,788 |  |  |
﻿U.S. Treasury Bill |  |  | 374 |  |  | 374 |  |  |  |  |  |
﻿Cash equivalents |  |  | 653 |  |  |  |  |  | 653 |  |  |
﻿Total |  | $ | 19,465 |  | $ | 11,847 |  | $ | 7,618 |  |  |
﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Fair Value Measurements at March 28, 2015 Using
﻿ |  |  |  |  | Quoted Prices |  |  |  |  |  |
﻿ |  |  |  |  | in Active |  | Significant |  |  |
﻿ |  |  |  |  | Markets for |  | Other |  | Significant
﻿ |  |  |  |  | Identical |  | Observable |  | Unobservable
﻿ |  |  |  |  | Assets |  | Inputs |  | Inputs
﻿ |  | Total |  | (Level 1) |  | (Level 2) |  | (Level 3)
﻿ |  | (Dollars in thousands)
﻿Equity securities: |  |  |  |  |  |  |  |  |  |  |  |
﻿U.S. companies |  | $ | 8,114 |  | $ | 7,729 |  | $ | 385 |  |  |
﻿International companies |  |  | 4,212 |  |  | 4,212 |  |  |  |  |  |
﻿Fixed income: |  |  |  |  |  |  |  |  |  |  |  |
﻿U.S. corporate bonds |  |  | 7,354 |  |  |  |  |  | 7,354 |  |  |
﻿Cash equivalents |  |  | 561 |  |  |  |  |  | 561 |  |  |
﻿Total |  | $ | 20,241 |  | $ | 11,941 |  | $ | 8,300 |  |  |
﻿
Pension benefit payments |
﻿ |  |  |
﻿ |  |  |
﻿ |  | Year Ended
﻿ |  | Fiscal March
﻿ |  | (Dollars in thousands)
﻿2017 |  | $ | 835
﻿2018 |  |  | 855
﻿2019 |  |  | 898
﻿2020 |  |  | 946
﻿2021 |  |  | 1,007
﻿2022 - 2026 |  |  | 5,679
﻿

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- Definition Tabular disclosure of the assumptions used to determine for pension plans the net benefit cost, including assumed discount rates, rate increase in compensation increase, and expected long-term rates of return on plan assets. + References No definition available. + Details
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- Definition Tabular disclosure of the major categories of plan assets of pension plans and/or other employee benefit plans. This information may include, but is not limited to, the target allocation of plan assets, the fair value of each major category of plan assets, and the level within the fair value hierarchy in which the fair value measurements fall. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(5) -URI http://asc.fasb.org/extlink&oid=58740216&loc=d3e1928-114920 + Details
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