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Employee Benefit Plans - Defined Benefit Plans Assets Measured at Fair Value (Details) - Pension Plan - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 6,112 $ 9,796  
Level 1 | Mutual Fund      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount   93  
Assets Measured at NAV | Mutual Fund      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 94 $ 73  
Fixed Income Securities | Assets Measured at NAV | Mutual Fund      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Defined benefit plan, plan assets, allocation (percentage) 30.00% 75.00%  
Equity Securities | Assets Measured at NAV | Mutual Fund      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Defined benefit plan, plan assets, allocation (percentage) 70.00% 25.00%  
U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 1,518 $ 2,544 $ 2,802
Defined benefit plan, plan assets, allocation (percentage) 100.00% 100.00%  
U.S. | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 3 $ 3  
U.S. | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 44 148  
U.S. | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 217 391  
U.S. | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 73 214  
U.S. | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 151 119  
U.S. | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 644 1,134  
U.S. | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount (8) 5  
U.S. | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 70 $ 61  
Defined benefit plan, plan assets, allocation (percentage) 6.00% 6.00%  
U.S. | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 202 $ 239  
Defined benefit plan, plan assets, allocation (percentage) 8.00% 8.00%  
U.S. | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 0 $ 0  
U.S. | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 122 $ 230  
Defined benefit plan, plan assets, allocation (percentage) 2.00% 2.00%  
U.S. | Level 1      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 136 $ 407  
U.S. | Level 1 | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 3 3  
U.S. | Level 1 | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 44 148  
U.S. | Level 1 | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 89 161  
U.S. | Level 1 | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 1 | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 95  
Plan assets, non-financial, amount   2  
U.S. | Level 2      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 860 1,472  
U.S. | Level 2 | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 2 | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 2 | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 2 | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 73 214  
U.S. | Level 2 | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 151 119  
U.S. | Level 2 | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 644 1,134  
U.S. | Level 2 | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount (8) 5  
U.S. | Level 2 | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 2 | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 2 | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 2 | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 57 51  
U.S. | Level 3 | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 57 51 31
U.S. | Level 3 | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Level 3 | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 465 614  
U.S. | Assets Measured at NAV | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 128 230  
U.S. | Assets Measured at NAV | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 13 10  
U.S. | Assets Measured at NAV | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 202 239  
U.S. | Assets Measured at NAV | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
U.S. | Assets Measured at NAV | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 122 135  
Non-U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 4,594 $ 7,252 7,199
Defined benefit plan, plan assets, allocation (percentage) 100.00% 100.00%  
Non-U.S. | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 532 $ 477  
Non-U.S. | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 102 71  
Non-U.S. | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 390 1,075  
Non-U.S. | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 72 61  
Non-U.S. | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 1,326 2,181  
Non-U.S. | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 263 985  
Non-U.S. | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 79 300  
Non-U.S. | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 215 $ 276  
Defined benefit plan, plan assets, allocation (percentage) 5.00% 4.00%  
Non-U.S. | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 1,093 $ 1,688  
Defined benefit plan, plan assets, allocation (percentage) 25.00% 24.00%  
Non-U.S. | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 483 $ 75  
Non-U.S. | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 39 $ 63  
Defined benefit plan, plan assets, allocation (percentage) 23.00% 13.00%  
Non-U.S. | Level 1      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 987 $ 1,233  
Non-U.S. | Level 1 | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 532 477  
Non-U.S. | Level 1 | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 75 35  
Non-U.S. | Level 1 | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 358 699  
Non-U.S. | Level 1 | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 1 | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 22 22  
Plan assets, non-financial, amount 22 22  
Non-U.S. | Level 2      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 1,786 3,943  
Non-U.S. | Level 2 | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 2 | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 27 36  
Non-U.S. | Level 2 | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 2 339  
Non-U.S. | Level 2 | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 72 61  
Non-U.S. | Level 2 | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 1,326 2,181  
Non-U.S. | Level 2 | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 263 985  
Non-U.S. | Level 2 | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 79 300  
Non-U.S. | Level 2 | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 2 | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 2 | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 2 | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 17 41  
Non-U.S. | Level 3      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 631 243 297
Non-U.S. | Level 3 | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Level 3 | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 144 164 208
Non-U.S. | Level 3 | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 4 4  
Non-U.S. | Level 3 | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 483 75 $ 86
Non-U.S. | Level 3 | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 1,190 1,833  
Non-U.S. | Assets Measured at NAV | Cash and cash equivalents      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | U.S.      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | International      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 30 37  
Non-U.S. | Assets Measured at NAV | U.S. treasury securities      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | Debt security issued by government agency      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | Corporate bonds      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | Derivatives      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | Real estate      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 71 112  
Non-U.S. | Assets Measured at NAV | Private equity/venture capital      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 1,089 1,684  
Non-U.S. | Assets Measured at NAV | Guaranteed insurance contracts      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount 0 0  
Non-U.S. | Assets Measured at NAV | Other      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Total plan assets, amount $ 0 $ 0