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Employee Retirement Plans Summary of the Basis Used to Measure Pension Plans' Assets at Fair Value (Details) - USD ($) $ in Thousands | Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
--- | --- | --- | ---
USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | $ 18,289 | $ 17,455 | $ 16,744
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 274 | 533 |
Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,342,601 | 1,296,516 | $ 1,231,181
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 1,121,370 | 1,100,384 |
Short Term Investment Fund | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount | [1] | 274 | 533 |
Defined Benefit Plan, Net Asset Value of Plan Assets | [1] | 274 | 533 |
Real Estate Funds | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 758 | 1,063 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
Hedge Funds, Multi-strategy | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 29,345 | 44,097 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 29,345 | 44,097 |
Leveraged Loans | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 30,224 | 28,720 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 30,224 | 28,720 |
Alternative Investment [Member] | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | (92,239) | (104,518) |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | (92,692) | (104,523) |
U S Large Cap | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 3,928 | 3,443 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
U S Mid Cap | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 413 | 407 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
U S Small Cap | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 424 | 489 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
International Equity Securities | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 4,918 | 4,198 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
Government/Corporate | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 5,137 | 5,517 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
High Yield Fixed Income | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,383 | 1,211 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
Commodities Contracts | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,054 | 594 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
Cash and Cash Equivalents | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 51,780 | 36,537 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 40,122 | 26,052 |
Equity Securities, U K Market | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 6,470 | 8,615 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 4,592 | 6,868 |
Equity Securities, International, Developed | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 117,751 | 110,718 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 114,717 | 107,642 |
Equity Securities, international, Emerging | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 31,392 | 34,417 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 30,957 | 33,999 |
Equity Securities, Unquoted Private Equity | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 2,195 | 1,792 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 2,194 | 1,791 |
Fixed Income, Government/Corporate, U K | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 259,833 | 264,703 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 244,362 | 248,373 |
Fixed Income, Government/Corporate, International | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 114,973 | 141,030 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 114,973 | 141,030 |
Fixed Income, Government/Corporate, Index Linked | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 364,666 | 330,360 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 362,528 | 327,415 |
Fixed Income, Government/Corporate, Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 7,811 | 8,296 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 7,811 | 8,296 |
Fixed Income,Convertible Bonds | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 185 | 214 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 185 | 214 |
Real Estate Funds, Direct | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 183,045 | 156,588 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 0 | 0 |
Real Estate Funds,Indirect | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 8,030 | 9,283 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 4,912 | 4,746 |
Hedge Fund, Arbitrage&Event | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 25,788 | 16,594 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 25,788 | 16,594 |
Hedge Fund, Directional Trading&Fixed Income | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 3,266 | 9,721 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 3,266 | 9,721 |
Hedge Fund, Cash & Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 196,930 | 196,952 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 196,930 | 196,952 |
Hedge Fund, Direct Sourcing | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,156 | 2,397 |
Defined Benefit Plan, Net Asset Value of Plan Assets |  | 1,156 | 2,397 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 18,015 | 16,922 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 30,056 | 34,227 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Short Term Investment Fund | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount | [1] | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Real Estate Funds | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 758 | 1,063 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Hedge Funds, Multi-strategy | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Leveraged Loans | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Alternative Investment [Member] | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 453 | 5 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U S Large Cap | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 3,928 | 3,443 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U S Mid Cap | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 413 | 407 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | U S Small Cap | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 424 | 489 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | International Equity Securities | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 4,918 | 4,198 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Government/Corporate | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 5,137 | 5,517 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | High Yield Fixed Income | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,383 | 1,211 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Commodities Contracts | USPlans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,054 | 594 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Cash and Cash Equivalents | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 6,566 | 9,653 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity Securities, U K Market | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1,878 | 1,747 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity Securities, International, Developed | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 3,034 | 3,076 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity Securities, international, Emerging | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 435 | 418 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Equity Securities, Unquoted Private Equity | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 1 | 1 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed Income, Government/Corporate, U K | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 15,471 | 16,330 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed Income, Government/Corporate, International | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed Income, Government/Corporate, Index Linked | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 2,138 | 2,945 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed Income, Government/Corporate, Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Fixed Income,Convertible Bonds | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Real Estate Funds, Direct | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Real Estate Funds,Indirect | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 80 | 52 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Hedge Fund, Arbitrage&Event | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Hedge Fund, Directional Trading&Fixed Income | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Hedge Fund, Cash & Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Hedge Fund, Direct Sourcing | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 191,175 | 161,905 |
Significant Observable Inputs (Level 2) | Hedge Funds, Multi-strategy | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Leveraged Loans | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Alternative Investment [Member] | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Cash and Cash Equivalents | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 5,092 | 832 |
Significant Observable Inputs (Level 2) | Equity Securities, U K Market | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Equity Securities, International, Developed | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Equity Securities, international, Emerging | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Equity Securities, Unquoted Private Equity | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Fixed Income, Government/Corporate, U K | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Fixed Income, Government/Corporate, International | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Fixed Income, Government/Corporate, Index Linked | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Fixed Income, Government/Corporate, Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Fixed Income,Convertible Bonds | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Real Estate Funds, Direct | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 183,045 | 156,588 |
Significant Observable Inputs (Level 2) | Real Estate Funds,Indirect | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 3,038 | 4,485 |
Significant Observable Inputs (Level 2) | Hedge Fund, Arbitrage&Event | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Hedge Fund, Directional Trading&Fixed Income | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Hedge Fund, Cash & Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Observable Inputs (Level 2) | Hedge Fund, Direct Sourcing | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Hedge Funds, Multi-strategy | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Leveraged Loans | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Alternative Investment [Member] | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Cash and Cash Equivalents | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Equity Securities, U K Market | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Equity Securities, International, Developed | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Equity Securities, international, Emerging | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Equity Securities, Unquoted Private Equity | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Fixed Income, Government/Corporate, U K | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Fixed Income, Government/Corporate, International | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Fixed Income, Government/Corporate, Index Linked | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Fixed Income, Government/Corporate, Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Fixed Income,Convertible Bonds | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Real Estate Funds, Direct | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Real Estate Funds,Indirect | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Hedge Fund, Arbitrage&Event | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Hedge Fund, Directional Trading&Fixed Income | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Hedge Fund, Cash & Other | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 | 0 |
Significant Unobservable Inputs (Level 3) | Hedge Fund, Direct Sourcing | Non US Plans |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | $ 0 | $ 0 |
[1] | Represents collective short term investment fund, composed of high-grade money market instruments with short maturities.

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