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Summary of Reclassifications Out of AOCI (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Gains and losses on derivative instruments net of tax |  | $ 1,681 | $ (2,116) | $ 2,664
Reclassification From AOCI, Current Period Net Of Tax | [1] | 938 | (84,558) | (2,694)
Derivative Instruments |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Gains and losses on cash flow hedges before tax | [1] | 2,241 | (2,820) | 3,565
Reclassification from AOCI, Derivative instruments tax (expense) benefit | [1] | (560) | 704 | (901)
Reclassification from AOCI, Gains and losses on derivative instruments net of tax | [1] | 1,681 | (2,116) | 2,664
Reclassification From AOCI, Current Period Net Of Tax |  | 1,681 | (2,116) |
Pension and postretirement plans, prior service credits |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Current Period, before Tax | [1],[2] | (55) | (111) | (346)
Pension and postretirement plans, Settlement losses |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Current Period, before Tax | [1],[2] | (403) | (108,757) |
Pension and postretirement plans, actuarial losses |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Current Period, before Tax | [1],[2] | (532) | (1,447) | (6,822)
Accumulated Defined Benefit Plans Adjustment |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Current Period, before Tax | [1] | (990) | (110,315) | (7,168)
Reclassification from AOCI, Current Period, Tax benefit | [1] | 247 | 27,873 | 1,810
Reclassification From AOCI, Current Period Net Of Tax | [1] | (743) | (82,442) | (5,358)
Interest Rate Contracts | Derivative Instruments |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Gains and losses on cash flow hedges before tax | [1] | 126 | (145) | (142)
Commodity Contract | Derivative Instruments |  |  |  |
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items] |  |  |  |
Reclassification from AOCI, Gains and losses on cash flow hedges before tax | [1],[3] | 2,115 | (2,675) | 3,707
Reclassification from AOCI, Derivative instruments tax (expense) benefit |  | (529) | 668 | (936)
Reclassification from AOCI, Gains and losses on derivative instruments net of tax |  | $ 1,586 | $ (2,007) | $ 2,771
[1] | Amounts in parentheses indicate debits to determine net income.
[2] | These items are included in the computation of net periodic pension cost. See Note 20, Postretirement Plans, for additional information.
[3] | Amounts are presented as an adjustment to reconcile net income to net cash provided by operating activities on the Consolidated Statements of Cash Flows.

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- Definition Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e637-108580 + Details
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- Definition Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e637-108580 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5624171-113959 + Details
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- Definition Amount of tax expense (benefit) for reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e640-108580 + Details
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