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Employee Benefit Plans (Tables) | 12 Months Ended
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Oct. 02, 2021
Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract] |
Schedule Of Changes In Projected Benefit Obligations And Plan Assets And Funded Status | The changes in projected benefit obligations and plan assets and the funded status of the U.S. and non-U.S. defined benefit plans are as follows:
| U.S. Plans |  | Non-U.S. Plans
| 2021 |  | 2020 |  | 2021 |  | 2020
Change in projected benefit obligation: |  |  |  |  |  |  |
Projected benefit obligation at prior year measurement date | $ | 688,689 |  |  | $ | 1,065,937 |  |  | $ | 264,419 |  |  | $ | 249,575 |
Service cost | 22,488 |  |  | 23,033 |  |  | 5,290 |  |  | 6,771 |
Interest cost | 17,103 |  |  | 30,597 |  |  | 2,277 |  |  | 2,785 |
Contributions by plan participants | — |  |  | — |  |  | 380 |  |  | 832 |
Actuarial (gains) losses | (13,815) |  |  | 97,438 |  |  | 2,224 |  |  | (3,572) |
Foreign currency exchange impact | — |  |  | — |  |  | 68 |  |  | 16,256 |
Benefits paid | (8,298) |  |  | (40,246) |  |  | (5,271) |  |  | (5,278) |
Curtailments | — |  |  | — |  |  | (5,690) |  |  | 81 |
Settlements | — |  |  | (486,615) |  |  | (58,604) |  |  | (2,999) |
Other | (1,178) |  |  | (1,455) |  |  | — |  |  | (32) |
Projected benefit obligation at measurement date | $ | 704,989 |  |  | $ | 688,689 |  |  | $ | 205,093 |  |  | $ | 264,419 |
Change in plan assets: |  |  |  |  |  |  |
Fair value of assets at prior year measurement date | $ | 615,872 |  |  | $ | 1,004,163 |  |  | $ | 170,765 |  |  | $ | 166,242 |
Actual return on plan assets | 28,718 |  |  | 134,871 |  |  | 11,552 |  |  | (5,088) |
Employer contributions | 5,399 |  |  | 5,154 |  |  | 8,119 |  |  | 7,017 |
Contributions by plan participants | — |  |  | — |  |  | 380 |  |  | 832 |
Benefits paid | (8,298) |  |  | (40,246) |  |  | (5,271) |  |  | (5,278) |
Settlements | — |  |  | (486,615) |  |  | (58,604) |  |  | (2,999) |
Foreign currency exchange impact | — |  |  | — |  |  | 825 |  |  | 10,071 |
Other | (1,178) |  |  | (1,455) |  |  | — |  |  | (32) |
Fair value of assets at measurement date | $ | 640,513 |  |  | $ | 615,872 |  |  | $ | 127,766 |  |  | $ | 170,765 |
Funded status and amount recognized in assets and liabilities | $ | (64,476) |  |  | $ | (72,817) |  |  | $ | (77,327) |  |  | $ | (93,654) |
Amount recognized in assets and liabilities: |  |  |  |  |  |  |
Long-term assets | $ | 40,873 |  |  | $ | 30,887 |  |  | $ | 9,266 |  |  | $ | 3,862 |
Current and long-term pension liabilities | (105,349) |  |  | (103,704) |  |  | (86,593) |  |  | (97,516) |
Amount recognized in assets and liabilities | $ | (64,476) |  |  | $ | (72,817) |  |  | $ | (77,327) |  |  | $ | (93,654) |
Amount recognized in AOCIL, before taxes: |  |  |  |  |  |  |
Prior service cost (credit) | $ | — |  |  | $ | — |  |  | $ | 940 |  |  | $ | 56 |
Actuarial losses | 158,445 |  |  | 184,156 |  |  | 49,196 |  |  | 60,721 |
Amount recognized in AOCIL, before taxes | $ | 158,445 |  |  | $ | 184,156 |  |  | $ | 50,136 |  |  | $ | 60,777 |
Schedule of Accumulated Benefit Obligations in Excess of Plan Assets | The following table provides aggregate information for the pension plans, which have accumulated benefit obligations in excess of plan assets:
|  | October 2, 2021 |  | October 3, 2020
Accumulated benefit obligation |  | $ | 223,933 |  |  | $ | 277,404 |
Fair value of plan assets |  | 48,884 |  |  | 97,872 |
Schedule of Projected Benefit Obligations in Excess of Plan Assets | The following table provides aggregate information for the pension plans, which have projected benefit obligations in excess of plan assets:
|  | October 2, 2021 |  | October 3, 2020
Projected benefit obligation |  | $ | 256,084 |  |  | $ | 312,995 |
Fair value of plan assets |  | 64,143 |  |  | 111,776 |
Schedule Of Weighted-Average Assumptions Used To Determine Net Periodic Benefit Cost And Benefit Obligations | Weighted-average assumptions used to determine net periodic benefit cost and weighted-average assumptions used to determine benefit obligations as of the measurement dates are as follows:
| U.S. Plans |  | Non-U.S. Plans
| 2021 |  | 2020 |  | 2019 |  | 2021 |  | 2020 |  | 2019
Assumptions for net periodic benefit cost: |  |  |  |  |  |  |  |  |  |  |
Service cost discount rate | 3.1 | % |  | 3.5 | % |  | 4.4 | % |  | 1.5 | % |  | 1.6 | % |  | 2.9 | %
Interest cost discount rate | 2.6 | % |  | 2.9 | % |  | 4.1 | % |  | 1.2 | % |  | 1.3 | % |  | 2.6 | %
Return on assets | 5.0 | % |  | 4.5 | % |  | 5.3 | % |  | 3.2 | % |  | 2.7 | % |  | 3.5 | %
Rate of compensation increase | 3.3 | % |  | 2.9 | % |  | 3.5 | % |  | 2.6 | % |  | 2.1 | % |  | 2.5 | %
Assumptions for benefit obligations: |  |  |  |  |  |  |  |  |  |  |
Discount rate | 3.2 | % |  | 3.0 | % |  | 3.3 | % |  | 1.8 | % |  | 1.4 | % |  | 1.6 | %
Rate of compensation increase | 3.5 | % |  | 3.3 | % |  | 2.9 | % |  | 2.8 | % |  | 2.2 | % |  | 2.1 | %
Schedule of Weighted Average Asset Allocations by Asset Category | The weighted average asset allocations by asset category for the pension plans as of October 2, 2021 and October 3, 2020 are as follows:
| U.S. Plans |  | Non-U.S. Plans
| Target |  | 2021 Actual |  | 2020 Actual |  | Target |  | 2021 Actual |  | 2020 Actual
Asset category: |  |  |  |  |  |  |  |  |  |  |
Equity | 30%-40% |  | 35% |  | 37% |  | 25%-45% |  | 32% |  | 24%
Fixed Income | 60%-70% |  | 65% |  | 63% |  | 45%-65% |  | 63% |  | 38%
Other | —% |  | —% |  | —% |  | 5%-15% |  | 5% |  | 38%
Schedule Of Consolidated Plan Assets Using the Fair Value Hierarchy | The following tables present the consolidated plan assets using the fair value hierarchy, which is described in Note 12, Fair Value, as of October 2, 2021 and October 3, 2020.
U.S. Plans, October 2, 2021 | Level 1 |  | Level 2 |  | Level 3 |  | Total
Investments at fair value: |  |  |  |  |  |  |
Shares of registered investment companies: |  |  |  |  |  |  |
Equity funds | $ | 200,929 |  |  | $ | — |  |  | $ | — |  |  | $ | 200,929 |
Fixed income funds | 261,945 |  |  | — |  |  | — |  |  | 261,945 |
Money market funds | — |  |  | 25,275 |  |  | — |  |  | 25,275 |
Total investments in fair value hierarchy | 462,874 |  |  | 25,275 |  |  | — |  |  | 488,149 |
Investments measured at NAV practical expedient (1) |  |  |  |  |  |  | 152,364 |
Total investments at fair value | $ | 462,874 |  |  | $ | 25,275 |  |  | $ | — |  |  | $ | 640,513 |
Non-U.S. Plans, October 2, 2021 | Level 1 |  | Level 2 |  | Level 3 |  | Total
Investments at fair value: |  |  |  |  |  |  |
Mutual funds: |  |  |  |  |  |  |
Equity funds | $ | — |  |  | $ | 6,971 |  |  | $ | — |  |  | $ | 6,971 |
Fixed income funds | — |  |  | 8,152 |  |  | — |  |  | 8,152 |
Equity securities | 9,843 |  |  | — |  |  | — |  |  | 9,843 |
Fixed income securities | — |  |  | 18,594 |  |  | — |  |  | 18,594 |
Collective investment trusts | — |  |  | 21,681 |  |  | — |  |  | 21,681 |
Unit linked life insurance funds | — |  |  | 58,643 |  |  | — |  |  | 58,643 |
Money market funds | — |  |  | 542 |  |  | — |  |  | 542 |
Cash and cash equivalents | 349 |  |  | — |  |  | — |  |  | 349 |
Insurance contracts and other | — |  |  | — |  |  | 2,991 |  |  | 2,991 |
Total investments at fair value | $ | 10,192 |  |  | $ | 114,583 |  |  | $ | 2,991 |  |  | $ | 127,766 |
U.S. Plans, October 3, 2020 | Level 1 |  | Level 2 |  | Level 3 |  | Total
Investments at fair value: |  |  |  |  |  |  |
Shares of registered investment companies: |  |  |  |  |  |  |
Equity funds | $ | 197,580 |  |  | $ | — |  |  | $ | — |  |  | $ | 197,580 |
Fixed income funds | 390,695 |  |  | — |  |  | — |  |  | 390,695 |
Money market funds | — |  |  | 6,281 |  |  | — |  |  | 6,281 |
Total investments in fair value hierarchy | 588,275 |  |  | 6,281 |  |  | — |  |  | 594,556 |
Investments measured at NAV practical expedient (1) |  |  |  |  |  |  | 21,316 |
Total investments at fair value | $ | 588,275 |  |  | $ | 6,281 |  |  | $ | — |  |  | $ | 615,872 |
Non-U.S. Plans, October 3, 2020 | Level 1 |  | Level 2 |  | Level 3 |  | Total
Investments at fair value: |  |  |  |  |  |  |
Mutual funds: |  |  |  |  |  |  |
Equity funds | $ | — |  |  | $ | 6,159 |  |  | $ | — |  |  | $ | 6,159 |
Fixed income funds | — |  |  | 7,558 |  |  | — |  |  | 7,558 |
Equity securities | 8,689 |  |  | — |  |  | — |  |  | 8,689 |
Fixed income securities | — |  |  | 17,930 |  |  | — |  |  | 17,930 |
Collective investment trusts | — |  |  | 19,636 |  |  | — |  |  | 19,636 |
Unit linked life insurance funds | — |  |  | 53,607 |  |  | — |  |  | 53,607 |
Money market funds | — |  |  | 576 |  |  | — |  |  | 576 |
Cash and cash equivalents | 149 |  |  | — |  |  | — |  |  | 149 |
Insurance contracts and other | — |  |  | — |  |  | 56,461 |  |  | 56,461 |
Total investments at fair value | $ | 8,838 |  |  | $ | 105,466 |  |  | $ | 56,461 |  |  | $ | 170,765 |
Schedule Of Roll-Forward Of The Consolidated Plan Assets Classified As Level 3 Within The Fair Value Hierarchy | The following is a roll forward of the consolidated plan assets classified as Level 3 within the fair value hierarchy:
|  | U.S. Plans |  | Non-U.S. Plans |  | Total
Balance at September 28, 2019 |  | $ | 505 |  |  | $ | 56,213 |  |  | $ | 56,718 |
Return on assets |  | 4 |  |  | (4,671) |  |  | (4,667) |
Purchases from contributions to Plans |  | — |  |  | 2,508 |  |  | 2,508 |
Settlements paid in cash |  | (509) |  |  | (1,274) |  |  | (1,783) |
Foreign currency translation |  | — |  |  | 3,685 |  |  | 3,685 |
Balance at October 3, 2020 |  | — |  |  | 56,461 |  |  | 56,461 |
Return on assets |  | — |  |  | 2,882 |  |  | 2,882 |
Purchases from contributions to Plans |  | — |  |  | 1,914 |  |  | 1,914 |
Settlements paid in cash |  | — |  |  | (59,180) |  |  | (59,180) |
Foreign currency translation |  | — |  |  | 914 |  |  | 914 |
Balance at October 2, 2021 |  | $ | — |  |  | $ | 2,991 |  |  | $ | 2,991 |
Schedule Of Fair Value, Investments, Entities that Calculate Net Asset Value Per Share | The following table summarizes investments measured at fair value based on NAV per share as of October 2, 2021:
|  | Fair Value |  |  |  |  |  |
|  | October 2, 2021 |  | October 3, 2020 |  | Unfunded Commitments |  | Redemption Frequency |  | Redemption Notice Period
Collective investment trusts |  | $ | 128,941 |  |  | $ | — |  |  | $ | — |  |  | Daily |  | 5 days
Limited partnerships (1) |  | 23,423 |  |  | 21,316 |  |  | 4,280 |  |  | Varies |  | 10-45 days
Total |  | $ | 152,364 |  |  | $ | 21,316 |  |  | $ | 4,280 |  |  |  |  |
Schedule Of Pension Expense | Expense for all defined benefit plans is as follows:
| U.S. Plans |  | Non-U.S. Plans
| 2021 |  | 2020 |  | 2019 |  | 2021 |  | 2020 |  | 2019
Service cost | $ | 22,488 |  |  | $ | 23,033 |  |  | $ | 21,003 |  |  | $ | 5,290 |  |  | $ | 6,771 |  |  | $ | 4,988 |
Interest cost | 17,103 |  |  | 30,597 |  |  | 36,924 |  |  | 2,277 |  |  | 2,785 |  |  | 4,393 |
Expected return on plan assets | (30,543) |  |  | (44,084) |  |  | (45,054) |  |  | (4,102) |  |  | (4,577) |  |  | (5,182) |
Amortization of prior service cost (credit) | — |  |  | 133 |  |  | 187 |  |  | 45 |  |  | (3) |  |  | (18) |
Amortization of actuarial loss | 13,721 |  |  | 25,316 |  |  | 26,639 |  |  | 5,568 |  |  | 4,943 |  |  | 2,532 |
Curtailment (gain) loss | — |  |  | — |  |  | — |  |  | (5,830) |  |  | 100 |  |  | — |
Settlement (gain) loss | — |  |  | 121,324 |  |  | — |  |  | (44) |  |  | 676 |  |  | — |
Total expense for defined benefit plans | $ | 22,769 |  |  | $ | 156,319 |  |  | $ | 39,699 |  |  | $ | 3,204 |  |  | $ | 10,695 |  |  | $ | 6,713 |
Schedule Of Benefits Expected To Be Paid To The Participants Of The Plans | Benefits expected to be paid to the participants of the plans are:
|  | U.S. Plans |  | Non-U.S. Plans
2022 |  | $ | 12,528 |  |  | $ | 6,851 |
2023 |  | 16,274 |  |  | 8,784 |
2024 |  | 19,991 |  |  | 7,180 |
2025 |  | 23,607 |  |  | 7,511 |
2026 |  | 27,039 |  |  | 8,772 |
Five years thereafter |  | 181,532 |  |  | 43,218 |
Schedule of Defined Contribution Plan Expense | Expense for all defined contribution plans consists of:
|  | 2021 |  | 2020 |  | 2019
U.S. defined contribution plans |  | $ | 36,131 |  |  | $ | 27,698 |  |  | $ | 19,848 |
Non-U.S. defined contribution plans |  | 8,890 |  |  | 5,965 |  |  | 5,270 |
Total expense for defined contribution plans |  | $ | 45,021 |  |  | $ | 33,663 |  |  | $ | 25,118 |
Schedule Of Changes In The Accumulated Benefit Obligation Of Unfunded Plan | The changes in the accumulated benefit obligation of this unfunded plan for 2021 and 2020 are shown in the following table:
|  | October 2, 2021 |  | October 3, 2020
Change in Accumulated Postretirement Benefit Obligation (APBO): |  |  |  |
APBO at prior year measurement date |  | $ | 9,274 |  |  | $ | 8,810 |
Service cost |  | 52 |  |  | 55 |
Interest cost |  | 124 |  |  | 211 |
Contributions by plan participants |  | 553 |  |  | 629 |
Benefits paid |  | (464) |  |  | (668) |
Actuarial (gains) losses |  | (3,258) |  |  | 237 |
APBO at measurement date |  | $ | 6,281 |  |  | $ | 9,274 |
Funded status |  | $ | (6,281) |  |  | $ | (9,274) |
Accrued postretirement benefit liability |  | $ | 6,281 |  |  | $ | 9,274 |
Amount recognized in AOCIL, before taxes: |  |  |  |
Actuarial gains |  | 6,042 |  |  | 3,297 |
Amount recognized in AOCIL, before taxes |  | $ | 6,042 |  |  | $ | 3,297 |
Schedule Of Cost Of The Postretirement Benefit Plan | The cost of the postretirement benefit plan is as follows:
|  | 2021 |  | 2020 |  | 2019
Service cost |  | $ | 52 |  |  | $ | 55 |  |  | $ | 68 |
Interest cost |  | 124 |  |  | 211 |  |  | 315 |
Amortization of prior service credit |  | — |  |  | (259) |  |  | (471) |
Amortization of actuarial gain |  | (513) |  |  | (607) |  |  | (713) |
Net periodic postretirement benefit income |  | $ | (337) |  |  | $ | (600) |  |  | $ | (801) |

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- Definition Tabular disclosure of the change in the benefit obligation, fair value of plan assets, and funded status of pension plans or other employee benefit plans. + 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)(b)(c) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefit obligation and plan assets of defined benefit plan with accumulated benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 Reference 3: 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=123450688&loc=d3e4179-114921 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(5) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of assumption used to determine benefit obligation and net periodic benefit cost of defined benefit plan. Includes, but is not limited to, discount rate, rate of compensation increase, expected long-term rate of return on plan assets and interest crediting rate. + 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 (k) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefit obligation and plan assets for defined benefit pension plan with projected benefit obligation in excess of plan assets. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920 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=123450688&loc=d3e4179-114921 + Details
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- Definition Tabular disclosure of the change in the accumulated postemployment benefit obligation from the beginning to the end of the period, showing separately, if applicable, the effects of the following: service cost, interest cost, contributions by plan participants, actuarial gains and losses, foreign currency exchange rate changes, benefits paid, plan amendments, business combinations, divestitures, curtailments, settlements, and special and contractual termination benefits. + 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) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + 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 -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the effect of fair value measurements using significant unobservable inputs (Level 3) on changes in plan assets of pension plans and/or other employee benefit plans for the period. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + 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 (f) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + 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 (h) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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