v3.6.0.2

Pension and Other Postretirement Plans (Narrative) (Details) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
Jun. 27, 2015 | Dec. 03, 2016 | Nov. 28, 2015 | Nov. 29, 2014 | Jan. 01, 2007
Pension Benefits [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Effect of plan disposal on projected benefit obligation and pension liability | [1] |  | $ (8,597,000) | $ (637,000) |  |
Pension Benefits [Member] | J.L. Clark, Inc [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Effect of plan disposal on projected benefit obligation and pension liability |  |  |  | 3,988,000 |  |
United States Pension Plans of US Entity, Defined Benefit [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Voluntary contributions |  |  | $ 0 | 0 | $ 0 |
United States Pension Plans of US Entity, Defined Benefit [Member] | Equity Securities [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Target plan asset allocations |  |  | 40.00% |  |  |
United States Pension Plans of US Entity, Defined Benefit [Member] | Debt Securities [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Target plan asset allocations |  |  | 60.00% |  |  |
United States Pension Plans of US Entity, Defined Benefit [Member] | Qualified Pension Plans [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Estimated employer contributions in next fiscal year |  |  | $ 0 |  |  |
Defined benefit plan effect on next fiscal year net periodic benefit cost from changes in assumptions |  |  | 1,952,000 |  |  |
United States Pension Plans of US Entity, Defined Benefit [Member] | Qualified Pension Plans [Member] | Pension Benefits [Member] | J.L. Clark, Inc [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Effect of plan disposal on projected benefit obligation and pension liability |  | $ 3,988,000 |  |  |  |
United States Pension Plans of US Entity, Defined Benefit [Member] | Nonqualified Pension Plans [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Estimated employer contributions in next fiscal year |  |  | 157,000 |  |  |
Aggregate projected benefit obligation |  |  | 2,000,000 |  |  |
Aggregate accumulated benefit obligation |  |  | 1,884,000 |  |  |
Restricted trust, included in Other noncurrent assets |  |  | 592,000 | 729,000 |  |
Defined benefit plan, benefit obligation |  |  | 2,000,000 | 2,041,000 |  |
Defined benefit plan effect on next fiscal year net periodic benefit cost from changes in assumptions |  |  | 7,000 |  |  |
Foreign Pension Plans, Defined Benefit [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Estimated employer contributions in next fiscal year |  |  | 318,000 |  |  |
Other Postretirement Benefit Plans, Defined Benefit [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Estimated employer contributions in next fiscal year |  |  | 39,000 |  |  |
Defined benefit plan, benefit obligation |  |  | $ 294,000 | 341,000 | 397,000 |
Next fiscal year assumptions for calculating net periodic benefit cost, discount rate |  |  | 3.25% |  |  |
Unrecognized net prior service credit |  |  | $ (228,000) | (350,000) |  | $ 1,708,000
Pension Plan [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Defined benefit plan, benefit obligation |  |  | 198,899,000 | 195,516,000 | $ 204,982,000 |
Unrecognized net prior service credit |  |  | 0 | $ 1,000 |  |
Pension Plan [Member] | Qualified Pension Plans [Member] |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |
Aggregate projected benefit obligation |  |  | 196,898,000 |  |  |
Aggregate accumulated benefit obligation |  |  | 193,373,000 |  |  |
Aggregate fair value of plan assets |  |  | $ 162,231,000 |  |  |
Next fiscal year assumptions for calculating net periodic benefit cost, long term return on plat assets |  |  | 5.50% |  |  |
[1] | Includes gains of $3,988 related to a curtailment and re-measurement of the assets and liabilities of the Company's qualified U.S. pension plan resulting from the disposal of J.L. Clark. See Note L for related information.

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- Definition Defined Benefit Plan Effect on Next Fiscal Year Net Periodic Benefit Cost From Changes in Assumptions -- The changes in the fair value of plan assets and in the assumptions will result in a net increase in the next fiscal year expense unless the Company makes contributions to the plans in the next fiscal year. + References No definition available. + Details
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- Definition Defined Benefit Plan, Next Fiscal Year Assumptions for Calculating Net Periodic Benefit Cost, Discount Rate -- The interest rate used to adjust for the time value of money. + References No definition available. + Details
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- Definition Defined Benefit Plan Next Fiscal Year Assumptions For Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets -- An assumption as to the rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. + References No definition available. + Details
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- Definition Amount related to the pretax cost of benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as components of net periodic benefit cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Prior Service Cost -URI http://asc.fasb.org/extlink&oid=49177896 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 + Details
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- Definition 1) For defined benefit pension plans, the benefit obligation is the projected benefit obligation, which is the actuarial present value as of a date of all benefits attributed by the pension benefit formula to employee service rendered prior to that date. 2) For other postretirement defined benefit plans, the benefit obligation is the accumulated postretirement benefit obligation, which is the actuarial present value of benefits attributed to employee service rendered to a particular date. + 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 (a) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Projected Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6522206 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Postretirement Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503904 + Details
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- Definition If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=73719040&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=73719040&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate projected benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=73719040&loc=d3e4179-114921 + Details
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- Definition Target allocation of investments of this type to total plan assets presented on a weighted average basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(i) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2446-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(i) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of employer's best estimate of contributions expected to be paid to the plan during the next fiscal year beginning after the date of the latest statement of financial position. + 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 (g) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition The amount of cash or cash equivalents contributed during the reporting period by the entity to fund its pension plans and its non-pension postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585 + Details
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