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Retirement Plans and Postretirement Costs (Details 2) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jul. 01, 2018 | Jul. 02, 2017 | Jul. 03, 2016
Net Periodic Benefit Cost: |  |  |
Net Periodic Benefit Cost, Expected return on plan assets | 5.45% |  |
CHANGES IN PLAN ASSETS AND BENEFIT OBLIGATIONS RECOGNIZED IN OTHER COMPREHENSIVE INCOME: |  |  |
Amortization of prior service (cost) credits | $ 752 | $ 753 |
Amortization of unrecognized net loss | (2,514) | (3,766) |
Pension and SERP Benefits |  |  |
COMPONENTS OF NET PERIODIC BENEFIT COST (CREDIT): |  |  |
Service cost | 66 | 54 | $ 50
Interest cost | 3,857 | 3,926 | 4,387
Expected return on plan assets | (6,111) | (5,854) | (5,509)
Amortization of prior service cost (credit) | 12 | 11 | 11
Amortization of unrecognized net loss | 2,035 | 3,228 | 2,443
Net periodic benefit cost (credit) | $ (141) | $ 1,365 | 1,382
Benefit Obligations: |  |  |
Benefit Obligations, Discount rate | 4.30% | 3.91% |
Benefit Obligations, Rate of compensation increases - SERP | 3.00% | 3.00% |
Net Periodic Benefit Cost: |  |  |
Net Periodic Benefit Cost, Discount rate | 3.91% | 3.79% |
Net Periodic Benefit Cost, Expected return on plan assets | 5.45% | 5.45% |
Net Periodic Benefit Cost, Rate of compensation increases - SERP | 3.00% | 3.00% |
CHANGE IN PROJECTED BENEFIT OBLIGATION: |  |  |
Benefit obligation at beginning of year | $ 101,266 | $ 106,152 |
Service cost | 66 | 54 | 50
Interest cost | 3,857 | 3,926 | 4,387
Benefits paid | (4,962) | (4,524) |
Benefit obligation at end of year | 98,835 | 101,266 | 106,152
Actuarial gain | (1,392) | (4,342) |
CHANGE IN PLAN ASSETS: |  |  |
Fair value of plan assets at beginning of year | 112,524 | 104,460 |
Actual return on plan assets | 3,890 | 7,574 |
Employer contribution | 14 | 5,014 |
Benefits paid | (4,962) | (4,524) |
Fair value of plan assets at end of year | 111,466 | 112,524 | 104,460
Funded status – prepaid (accrued) benefit obligations | 12,631 | 11,258 |
AMOUNTS RECOGNIZED IN CONSOLIDATED BALANCE SHEETS: |  |  |
Other long-term assets | 14,547 | 13,082 |
Accrued payroll and benefits (current liabilities) | (363) | (332) |
Accrued benefit obligations (long-term liabilities) | (1,553) | (1,492) |
Net amount recognized | 12,631 | 11,258 |
CHANGES IN PLAN ASSETS AND BENEFIT OBLIGATIONS RECOGNIZED IN OTHER COMPREHENSIVE INCOME: |  |  |
Net periodic benefit (credit) cost | (141) | 1,365 | 1,382
Net actuarial loss (gain) | 828 | (6,063) |
Amortization of prior service (cost) credits | (12) | (11) |
Amortization of unrecognized net loss | (2,035) | (3,228) |
Total recognized in other comprehensive (income) loss, before tax | (1,219) | (9,302) |
Total recognized in net periodic benefit cost and other comprehensive (income) loss, before tax | (1,360) | (7,937) |
Postretirement Benefits |  |  |
COMPONENTS OF NET PERIODIC BENEFIT COST (CREDIT): |  |  |
Service cost | 13 | 13 | 12
Interest cost | 45 | 55 | 87
Amortization of prior service cost (credit) | (764) | (764) | (764)
Amortization of unrecognized net loss | 479 | 538 | 616
Net periodic benefit cost (credit) | $ (227) | $ (158) | (49)
Benefit Obligations: |  |  |
Benefit Obligations, Discount rate | 4.30% | 3.91% |
Net Periodic Benefit Cost: |  |  |
Net Periodic Benefit Cost, Discount rate | 3.91% | 3.79% |
CHANGE IN PROJECTED BENEFIT OBLIGATION: |  |  |
Benefit obligation at beginning of year | $ 1,268 | $ 1,602 |
Service cost | 13 | 13 | 12
Interest cost | 45 | 55 | 87
Benefits paid | (277) | (322) |
Benefit obligation at end of year | 1,041 | 1,268 | 1,602
Actuarial gain | (8) | (80) |
CHANGE IN PLAN ASSETS: |  |  |
Employer contribution | 277 | 322 |
Benefits paid | (277) | (322) |
Funded status – prepaid (accrued) benefit obligations | (1,041) | (1,268) |
AMOUNTS RECOGNIZED IN CONSOLIDATED BALANCE SHEETS: |  |  |
Accrued payroll and benefits (current liabilities) | (215) | (265) |
Accrued benefit obligations (long-term liabilities) | (826) | (1,003) |
Net amount recognized | (1,041) | (1,268) |
CHANGES IN PLAN ASSETS AND BENEFIT OBLIGATIONS RECOGNIZED IN OTHER COMPREHENSIVE INCOME: |  |  |
Net periodic benefit (credit) cost | (227) | (158) | $ (49)
Net actuarial loss (gain) | (8) | (80) |
Amortization of prior service (cost) credits | 764 | 764 |
Amortization of unrecognized net loss | (479) | (538) |
Total recognized in other comprehensive (income) loss, before tax | 277 | 146 |
Total recognized in net periodic benefit cost and other comprehensive (income) loss, before tax | $ 50 | $ (12) |

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- Definition Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=112275985&loc=d3e4179-114921 + Details
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- Definition Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(3) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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- Definition Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(6) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 + Details
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- Definition Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(5) -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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