Employee Retirement Plans Assets of Plans Invested in Classes of Securities (Details) - USD ($) $ in Thousands | 12 Months Ended | | |
Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015 |
USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | $ 13,589 | $ 12,987 | $ 13,575 |
Defined Benefit Plan, Net Asset Value of Plan Assets | | $ 368 | $ 540 | |
Defined Benefit Plan, Target Plan Asset Allocations | | 100.00% | | |
Percentage of Plan Assets | | 100.00% | 100.00% | |
Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | $ 1,173,865 | $ 1,287,723 | $ 15,306 |
Defined Benefit Plan, Net Asset Value of Plan Assets | | $ 1,009,160 | $ 1,098,910 | |
Defined Benefit Plan, Target Plan Asset Allocations | | 100.00% | | |
Percentage of Plan Assets | | 100.00% | 100.00% | |
Short Term Investment Fund [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | [1] | $ 368 | $ 540 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | $ 368 | $ 540 | |
Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 48.00% | | |
Percentage of Plan Assets | | 51.00% | 47.00% | |
Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 16.00% | | |
Percentage of Plan Assets | | 20.00% | 19.00% | |
Fixed Income [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 40.00% | | |
Percentage of Plan Assets | | 39.00% | 39.00% | |
Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 45.00% | | |
Percentage of Plan Assets | | 55.00% | 44.00% | |
Money Market Instruments [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 4.00% | | |
Percentage of Plan Assets | | 3.00% | 5.00% | |
Money Market Instruments [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 28.00% | | |
Percentage of Plan Assets | | 8.00% | 20.00% | |
Other (real estate & commodities) [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 8.00% | | |
Percentage of Plan Assets | | 7.00% | 9.00% | |
Other (real estate & commodities) [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 11.00% | | |
Percentage of Plan Assets | | 12.00% | 12.00% | |
Cash and Cash Equivalents [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | | 0.00% | | |
Percentage of Plan Assets | | 5.00% | 5.00% | |
Equity Securities, U K Market [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | $ 87,828 | $ 91,269 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 85,730 | 88,510 | |
Equity Securities, International, Developed [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 135,186 | 147,277 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 131,639 | 141,569 | |
Equity Securities, international, Emerging [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 6,803 | 6,375 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 6,724 | 6,298 | |
Equity Securities, Unquoted Private Equity [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 3,189 | 759 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 3,189 | 759 | |
Cash and Cash Equivalents [Member] | Short Term Investment Fund [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 58,131 | 73,006 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 50,515 | 65,781 | |
U S Large Cap [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 3,055 | 3,149 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
U S Mid Cap [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 512 | 383 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
U S Small Cap [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 455 | 383 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
International Equity Securities [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 2,917 | 2,291 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
US Government Corporations and Agencies Securities [Member] | Fixed Income [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 4,367 | 4,311 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
High Yield Fixed Income [Member] | Fixed Income [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 971 | 778 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
Real Estate Funds [Member] | Alternative Investment [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 539 | 771 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
Commodities Investment [Member] | Leveraged Loans [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 11,025 | 10,824 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 11,025 | 10,824 | |
Commodities Investment [Member] | Alternative Investment [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 405 | 381 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
Commodities Investment [Member] | Alternative Investment [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | (98,885) | 12,398 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | (98,980) | 12,110 | |
Real Estate Funds,Indirect [Domain] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 10,693 | 13,617 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 10,555 | 13,440 | |
Fixed Income, Government/Corporate, U K [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 317,621 | 168,706 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 292,409 | 137,938 | |
Fixed Income, Government/Corporate, International [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 107,882 | 126,735 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 107,779 | 125,689 | |
Fixed Income, Government/Corporate, Index Linked [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 212,327 | 258,502 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 208,122 | 258,502 | |
Fixed Income, Government/Corporate, Other [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 3,812 | 3,518 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 3,812 | 3,518 | |
Fixed Income,Convertible Bonds [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 160 | 1,471 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 160 | 1,471 | |
Real Estate Funds, Direct [Member] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 121,612 | 140,765 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 0 | 0 | |
Hedge Funds, Equity [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 61,612 | 80,230 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 61,612 | 80,230 | |
Hedge Fund, Arbitrage&Event [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 64,961 | 92,635 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 64,961 | 92,635 | |
Hedge Fund, Directional Trading&Fixed Income [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 30,430 | 55,424 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 30,430 | 55,424 | |
Hedge Fund, Cash & Other [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 38,099 | 2,557 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 38,099 | 2,557 | |
Hedge Fund, Direct Sourcing [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1,379 | 1,655 | |
Defined Benefit Plan, Net Asset Value of Plan Assets | | 1,379 | 1,655 | |
Fair Value, Inputs, Level 1 [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 13,221 | 12,447 | |
Fair Value, Inputs, Level 1 [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 26,000 | 21,154 | |
Fair Value, Inputs, Level 1 [Member] | Short Term Investment Fund [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | [1] | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Equity Securities, U K Market [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 2,098 | 2,565 | |
Fair Value, Inputs, Level 1 [Member] | Equity Securities, International, Developed [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 3,547 | 3,294 | |
Fair Value, Inputs, Level 1 [Member] | Equity Securities, international, Emerging [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 79 | 77 | |
Fair Value, Inputs, Level 1 [Member] | Equity Securities, Unquoted Private Equity [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Cash and Cash Equivalents [Member] | Short Term Investment Fund [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 4,730 | 3,937 | |
Fair Value, Inputs, Level 1 [Member] | U S Large Cap [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 3,055 | 3,149 | |
Fair Value, Inputs, Level 1 [Member] | U S Mid Cap [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 512 | 383 | |
Fair Value, Inputs, Level 1 [Member] | U S Small Cap [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 455 | 383 | |
Fair Value, Inputs, Level 1 [Member] | International Equity Securities [Member] | Equity [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 2,917 | 2,291 | |
Fair Value, Inputs, Level 1 [Member] | US Government Corporations and Agencies Securities [Member] | Fixed Income [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 4,367 | 4,311 | |
Fair Value, Inputs, Level 1 [Member] | High Yield Fixed Income [Member] | Fixed Income [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 971 | 778 | |
Fair Value, Inputs, Level 1 [Member] | Real Estate Funds [Member] | Alternative Investment [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 539 | 771 | |
Fair Value, Inputs, Level 1 [Member] | Commodities Investment [Member] | Leveraged Loans [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Commodities Investment [Member] | Alternative Investment [Member] | USPlans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 405 | 381 | |
Fair Value, Inputs, Level 1 [Member] | Commodities Investment [Member] | Alternative Investment [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 288 | |
Fair Value, Inputs, Level 1 [Member] | Real Estate Funds,Indirect [Domain] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 138 | 177 | |
Fair Value, Inputs, Level 1 [Member] | Fixed Income, Government/Corporate, U K [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 11,203 | 10,816 | |
Fair Value, Inputs, Level 1 [Member] | Fixed Income, Government/Corporate, International [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Fixed Income, Government/Corporate, Index Linked [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 4,205 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Fixed Income, Government/Corporate, Other [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Fixed Income,Convertible Bonds [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Real Estate Funds, Direct [Member] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Hedge Funds, Equity [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Hedge Fund, Arbitrage&Event [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Hedge Fund, Directional Trading&Fixed Income [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Hedge Fund, Cash & Other [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 1 [Member] | Hedge Fund, Direct Sourcing [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 138,610 | 167,659 | |
Fair Value, Inputs, Level 2 [Member] | Equity Securities, U K Market [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 194 | |
Fair Value, Inputs, Level 2 [Member] | Equity Securities, International, Developed [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 2,414 | |
Fair Value, Inputs, Level 2 [Member] | Equity Securities, international, Emerging [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Equity Securities, Unquoted Private Equity [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Cash and Cash Equivalents [Member] | Short Term Investment Fund [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 2,886 | 3,288 | |
Fair Value, Inputs, Level 2 [Member] | Commodities Investment [Member] | Leveraged Loans [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Commodities Investment [Member] | Alternative Investment [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Real Estate Funds,Indirect [Domain] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Fixed Income, Government/Corporate, U K [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 14,009 | 19,952 | |
Fair Value, Inputs, Level 2 [Member] | Fixed Income, Government/Corporate, International [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 103 | 1,046 | |
Fair Value, Inputs, Level 2 [Member] | Fixed Income, Government/Corporate, Index Linked [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Fixed Income, Government/Corporate, Other [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Fixed Income,Convertible Bonds [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Real Estate Funds, Direct [Member] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 121,612 | 140,765 | |
Fair Value, Inputs, Level 2 [Member] | Hedge Funds, Equity [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Hedge Fund, Arbitrage&Event [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Hedge Fund, Directional Trading&Fixed Income [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Hedge Fund, Cash & Other [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 2 [Member] | Hedge Fund, Direct Sourcing [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 95 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Equity Securities, U K Market [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Equity Securities, International, Developed [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Equity Securities, international, Emerging [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Equity Securities, Unquoted Private Equity [Member] | Equity [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Cash and Cash Equivalents [Member] | Short Term Investment Fund [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Commodities Investment [Member] | Leveraged Loans [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Commodities Investment [Member] | Alternative Investment [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 95 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Real Estate Funds,Indirect [Domain] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Fixed Income, Government/Corporate, U K [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Fixed Income, Government/Corporate, International [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Fixed Income, Government/Corporate, Index Linked [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Fixed Income, Government/Corporate, Other [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Fixed Income,Convertible Bonds [Member] | Fixed Income [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Real Estate Funds, Direct [Member] | Real Estate Funds [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Hedge Funds, Equity [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Hedge Fund, Arbitrage&Event [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Hedge Fund, Directional Trading&Fixed Income [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Hedge Fund, Cash & Other [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | 0 | |
Fair Value, Inputs, Level 3 [Member] | Hedge Fund, Direct Sourcing [Member] | Hedge Funds, Multi-strategy [Member] | Non US Plans [Member] | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | $ 0 | $ 0 | |
| |
[1] | Represents collective short term investment fund, composed of high-grade money market instruments with short maturities. | |