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Employee Benefit Plans (Tables) | 12 Months Ended
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Oct. 03, 2020
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
| 2020 |  | 2019 |  | 2020 |  | 2019
Change in projected benefit obligation: |  |  |  |  |  |  |
Projected benefit obligation at prior year measurement date | $ | 1,065,937 |  |  | $ | 915,274 |  |  | $ | 249,575 |  |  | $ | 207,645 |
Service cost | 23,033 |  |  | 21,003 |  |  | 6,771 |  |  | 4,988 |
Interest cost | 30,597 |  |  | 36,924 |  |  | 2,785 |  |  | 4,393 |
Contributions by plan participants | — |  |  | — |  |  | 832 |  |  | 828 |
Actuarial (gains) losses | 97,438 |  |  | 130,377 |  |  | (3,572 | ) |  | 48,564 |
Foreign currency exchange impact | — |  |  | — |  |  | 16,256 |  |  | (10,878 | )
Benefits paid | (40,246 | ) |  | (36,455 | ) |  | (5,278 | ) |  | (6,040 | )
Curtailments | — |  |  | — |  |  | 81 |  |  | — |
Settlements | (486,615 | ) |  | — |  |  | (2,999 | ) |  | — |
Other | (1,455 | ) |  | (1,186 | ) |  | (32 | ) |  | 75 |
Projected benefit obligation at measurement date | $ | 688,689 |  |  | $ | 1,065,937 |  |  | $ | 264,419 |  |  | $ | 249,575 |
Change in plan assets: |  |  |  |  |  |  |
Fair value of assets at prior year measurement date | $ | 1,004,163 |  |  | $ | 878,983 |  |  | $ | 166,242 |  |  | $ | 145,641 |
Actual return on plan assets | 134,871 |  |  | 157,966 |  |  | (5,088 | ) |  | 24,623 |
Employer contributions | 5,154 |  |  | 4,855 |  |  | 7,017 |  |  | 7,464 |
Contributions by plan participants | — |  |  | — |  |  | 832 |  |  | 828 |
Benefits paid | (40,246 | ) |  | (36,455 | ) |  | (5,278 | ) |  | (6,040 | )
Settlements | (486,615 | ) |  | — |  |  | (2,999 | ) |  | — |
Foreign currency exchange impact | — |  |  | — |  |  | 10,071 |  |  | (6,220 | )
Other | (1,455 | ) |  | (1,186 | ) |  | (32 | ) |  | (54 | )
Fair value of assets at measurement date | $ | 615,872 |  |  | $ | 1,004,163 |  |  | $ | 170,765 |  |  | $ | 166,242 |
Funded status and amount recognized in assets and liabilities | $ | (72,817 | ) |  | $ | (61,774 | ) |  | $ | (93,654 | ) |  | $ | (83,333 | )
Amount recognized in assets and liabilities: |  |  |  |  |  |  |
Long-term assets | $ | 30,887 |  |  | $ | 35,429 |  |  | $ | 3,862 |  |  | $ | 2,575 |
Current and long-term pension liabilities | (103,704 | ) |  | (97,203 | ) |  | (97,516 | ) |  | (85,908 | )
Amount recognized in assets and liabilities | $ | (72,817 | ) |  | $ | (61,774 | ) |  | $ | (93,654 | ) |  | $ | (83,333 | )
Amount recognized in AOCIL, before taxes: |  |  |  |  |  |  |
Prior service cost (credit) | $ | — |  |  | $ | 133 |  |  | $ | 56 |  |  | $ | 82 |
Actuarial losses | 184,156 |  |  | 324,145 |  |  | 60,721 |  |  | 56,411 |
Amount recognized in AOCIL, before taxes | $ | 184,156 |  |  | $ | 324,278 |  |  | $ | 60,777 |  |  | $ | 56,493 |
Schedule Of Projected Benefit Obligations Or Accumulated Benefit Obligations In Excess Of Plan Assets | The following table provides aggregate information for the pension plans, which have projected benefit obligations or accumulated benefit obligations in excess of plan assets:
|  | October 3, 2020 |  | September 28, 2019
Projected benefit obligation |  | $ | 312,995 |  |  | $ | 278,405 |
Accumulated benefit obligation |  | 277,404 |  |  | 208,625 |
Fair value of plan assets |  | 111,776 |  |  | 95,294 |
Schedule Of Weighted-Average Assumptions Used To Determine Net Periodic Benefit Cost And Benefit Obligations | Weighted-average assumptions used to determine benefit obligations as of the measurement dates and weighted-average assumptions used to determine net periodic benefit cost are as follows:
| U.S. Plans |  | Non-U.S. Plans
| 2020 |  | 2019 |  | 2018 |  | 2020 |  | 2019 |  | 2018
Assumptions for net periodic benefit cost: |  |  |  |  |  |  |  |  |  |  |
Service cost discount rate | 3.5 | % |  | 4.4 | % |  | 4.2 | % |  | 1.6 | % |  | 2.9 | % |  | 2.5 | %
Interest cost discount rate | 2.9 | % |  | 4.1 | % |  | 3.5 | % |  | 1.3 | % |  | 2.6 | % |  | 2.2 | %
Return on assets | 4.5 | % |  | 5.3 | % |  | 7.0 | % |  | 2.7 | % |  | 3.5 | % |  | 3.5 | %
Rate of compensation increase | 2.9 | % |  | 3.5 | % |  | 3.5 | % |  | 2.1 | % |  | 2.5 | % |  | 2.5 | %
Assumptions for benefit obligations: |  |  |  |  |  |  |  |  |  |  |
Discount rate | 3.0 | % |  | 3.3 | % |  | 4.3 | % |  | 1.4 | % |  | 1.6 | % |  | 2.8 | %
Rate of compensation increase | 3.3 | % |  | 2.9 | % |  | 3.5 | % |  | 2.2 | % |  | 2.1 | % |  | 2.5 | %
Schedule Of Asset Allocations By Asset Category For The Pension Plans | The following tables present the consolidated plan assets using the fair value hierarchy, which is described in Note 12 - Fair Value, as of October 3, 2020 and September 28, 2019.
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 |
U.S. Plans, September 28, 2019 | Level 1 |  | Level 2 |  | Level 3 |  | Total
Investments at fair value: |  |  |  |  |  |  |
Shares of registered investment companies: |  |  |  |  |  |  |
Equity funds | $ | 144,898 |  |  | $ | — |  |  | $ | — |  |  | $ | 144,898 |
Fixed income funds | 823,008 |  |  | — |  |  | — |  |  | 823,008 |
Money market funds | — |  |  | 6,418 |  |  | — |  |  | 6,418 |
Insurance contract | — |  |  | — |  |  | 505 |  |  | 505 |
Total investments in fair value hierarchy | 967,906 |  |  | 6,418 |  |  | 505 |  |  | 974,829 |
Investments measured at NAV practical expedient (1) |  |  |  |  |  |  | 29,334 |
Total investments at fair value | $ | 967,906 |  |  | $ | 6,418 |  |  | $ | 505 |  |  | $ | 1,004,163 |
Non-U.S. Plans, September 28, 2019 | Level 1 |  | Level 2 |  | Level 3 |  | Total
Investments at fair value: |  |  |  |  |  |  |
Mutual funds: |  |  |  |  |  |  |
Equity funds | $ | — |  |  | $ | 6,372 |  |  | $ | — |  |  | $ | 6,372 |
Fixed income funds | — |  |  | 7,657 |  |  | — |  |  | 7,657 |
Equity securities | 7,310 |  |  | — |  |  | — |  |  | 7,310 |
Fixed income securities | — |  |  | 18,740 |  |  | — |  |  | 18,740 |
Collective investment trusts | — |  |  | 18,118 |  |  | — |  |  | 18,118 |
Unit linked life insurance funds | — |  |  | 51,062 |  |  | — |  |  | 51,062 |
Money market funds | — |  |  | 386 |  |  | — |  |  | 386 |
Cash and cash equivalents | 384 |  |  | — |  |  | — |  |  | 384 |
Insurance contracts and other | — |  |  | — |  |  | 56,213 |  |  | 56,213 |
Total investments at fair value | $ | 7,694 |  |  | $ | 102,335 |  |  | $ | 56,213 |  |  | $ | 166,242 |
The weighted average asset allocations by asset category for the pension plans as of October 3, 2020 and September 28, 2019 are as follows:
| U.S. Plans |  | Non-U.S. Plans
| Target |  | 2020 Actual |  | 2019 Actual |  | Target |  | 2020 Actual |  | 2019 Actual
Asset category: |  |  |  |  |  |  |  |  |  |  |
Equity | 35%-45% |  | 37% |  | 18% |  | 20%-40% |  | 24% |  | 25%
Fixed Income | 55%-65% |  | 63% |  | 82% |  | 30%-45% |  | 38% |  | 36%
Other | —% |  | —% |  | —% |  | 25%-40% |  | 38% |  | 39%
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 29, 2018 |  | $ | 484 |  |  | $ | 40,601 |  |  | $ | 41,085 |
Return on assets |  | 21 |  |  | 16,868 |  |  | 16,889 |
Purchases from contributions to Plans |  | — |  |  | 2,887 |  |  | 2,887 |
Settlements paid in cash |  | — |  |  | (1,603 | ) |  | (1,603 | )
Foreign currency translation |  | — |  |  | (2,540 | ) |  | (2,540 | )
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 |
Schedule Of Fair Value, Investments, Entities that Calculate Net Asset Value Per Share | The following table summarizes investments measured at fair value based on net asset value (NAV) per share as of October 3, 2020:
|  | Fair Value |  |  |  |  |  |
|  | October 3, 2020 |  | September 28, 2019 |  | Unfunded Commitments |  | Redemption Frequency |  | Redemption Notice Period
Limited partnerships (1) |  | $ | 21,316 |  |  | $ | 29,334 |  |  | $ | 4,888 |  |  | Varies |  | 10-45 days
Total |  | $ | 21,316 |  |  | $ | 29,334 |  |  | $ | 4,888 |  |  |  |  |
Schedule Of Pension Expense | Expense for all defined benefit plans is as follows:
| U.S. Plans |  | Non-U.S. Plans
| 2020 |  | 2019 |  | 2018 |  | 2020 |  | 2019 |  | 2018
Service cost | $ | 23,033 |  |  | $ | 21,003 |  |  | $ | 22,535 |  |  | $ | 6,771 |  |  | $ | 4,988 |  |  | $ | 5,738 |
Interest cost | 30,597 |  |  | 36,924 |  |  | 32,292 |  |  | 2,785 |  |  | 4,393 |  |  | 4,241 |
Expected return on plan assets | (44,084 | ) |  | (45,054 | ) |  | (53,744 | ) |  | (4,577 | ) |  | (5,182 | ) |  | (5,001 | )
Amortization of prior service cost (credit) | 133 |  |  | 187 |  |  | 187 |  |  | (3 | ) |  | (18 | ) |  | (60 | )
Amortization of actuarial loss | 25,316 |  |  | 26,639 |  |  | 28,709 |  |  | 4,943 |  |  | 2,532 |  |  | 2,512 |
Curtailment loss | — |  |  | — |  |  | — |  |  | 100 |  |  | — |  |  | — |
Settlement loss | 121,324 |  |  | — |  |  | — |  |  | 676 |  |  | — |  |  | — |
Total expense for defined benefit plans | $ | 156,319 |  |  | $ | 39,699 |  |  | $ | 29,979 |  |  | $ | 10,695 |  |  | $ | 6,713 |  |  | $ | 7,430 |
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
2021 |  | $ | 8,587 |  |  | $ | 6,206 |
2022 |  | 12,161 |  |  | 7,737 |
2023 |  | 16,205 |  |  | 9,304 |
2024 |  | 20,111 |  |  | 7,615 |
2025 |  | 23,617 |  |  | 7,964 |
Five years thereafter |  | 167,235 |  |  | 45,256 |
Schedule of Defined Contribution Plan Expense | Expense for all defined contribution plans consists of:
|  | 2020 |  | 2019 |  | 2018
U.S. defined contribution plans |  | $ | 27,698 |  |  | $ | 19,848 |  |  | $ | 16,568 |
Non-U.S. defined contribution plans |  | 5,965 |  |  | 5,270 |  |  | 4,821 |
Total expense for defined contribution plans |  | $ | 33,663 |  |  | $ | 25,118 |  |  | $ | 21,389 |
Schedule Of Changes In The Accumulated Benefit Obligation Of Unfunded Plan | The changes in the accumulated benefit obligation of this unfunded plan for 2020 and 2019 are shown in the following table:
|  | October 3, 2020 |  | September 28, 2019
Change in Accumulated Postretirement Benefit Obligation (APBO): |  |  |  |
APBO at prior year measurement date |  | $ | 8,810 |  |  | $ | 8,857 |
Service cost |  | 55 |  |  | 68 |
Interest cost |  | 211 |  |  | 315 |
Contributions by plan participants |  | 629 |  |  | 644 |
Benefits paid |  | (668 | ) |  | (1,134 | )
Actuarial (gains) losses |  | 237 |  |  | 60 |
APBO at measurement date |  | $ | 9,274 |  |  | $ | 8,810 |
Funded status |  | $ | (9,274 | ) |  | $ | (8,810 | )
Accrued postretirement benefit liability |  | $ | 9,274 |  |  | $ | 8,810 |
Amount recognized in AOCIL, before taxes: |  |  |  |
Prior service credit |  | $ | — |  |  | $ | 259 |
Actuarial gains |  | 3,297 |  |  | 4,142 |
Amount recognized in AOCIL, before taxes |  | $ | 3,297 |  |  | $ | 4,401 |
Schedule Of Cost Of The Postretirement Benefit Plan | The cost of the postretirement benefit plan is as follows:
|  | 2020 |  | 2019 |  | 2018
Service cost |  | $ | 55 |  |  | $ | 68 |  |  | $ | 84 |
Interest cost |  | 211 |  |  | 315 |  |  | 281 |
Amortization of prior service credit |  | (259 | ) |  | (471 | ) |  | (470 | )
Amortization of actuarial gain |  | (607 | ) |  | (713 | ) |  | (511 | )
Net periodic postretirement benefit cost (income) |  | $ | (600 | ) |  | $ | (801 | ) |  | $ | (616 | )

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