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Employee Retirement Plans (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Accumulated Benefit Obligation | $ 190 | $ 478 |
Defined Benefit Plan, Benefit Obligation | 207 | 502 | $ 532
Defined Benefit Plan, Plan Assets, Amount | 101 | 336 | 355
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position | 105 | 166 |
Defined Benefit Plan, Acquired and Established Plan Changes, Plan Assets | 0 | 1 |
Defined Benefit Plan, Acquired and Established Plan Changes, Plan Assets | 0 | 4 |
Defined Benefit Plan, Service Cost | 13 | 17 |
Defined Benefit Plan, Interest Cost | 3 | 3 |
Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Plan Amendment | (25) | (6) |
pension benefit obligation, benefits paid | (6) | (22) |
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) | (37) | (20) |
Defined Benefit Plan, Plan Assets, Payment for Settlement | (185) | 0 |
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) | (2) | 5 |
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) | (54) | (7) |
Defined Benefit Plan, Plan Assets, Payment for Settlement, PBO | 191 | 0 |
Defined Benefit Plan, Plan Assets, Contributions by Employer | 16 | 12 |
Defined Benefit Plan, Plan Assets, Contributions by Plan Participant | 1 | 2 |
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) | (25) | (4) |
Defined Benefit Plan, Benefit Obligation, Benefits Paid | (9) | (22) |
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss) | (32) | (13) |
Expense related to matching contributions | 123 | $ 118 | $ 102
Defined Benefit Plan, Expected Future Benefit Payment, Year One | 15 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Two | 8 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Three | 13 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Four | 14 |  |
Defined Benefit Plan, Expected Future Benefit Payment, Year Five | 14 |  |
Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years | $ 70 |  |
Domestic Plan |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Executive Retirement Plan Discount Rate | 5.32% | 2.40% |
Executive Retirement Plan Rate of Compensation Increase | 2.00% | 1.50% |
U.K. Plan |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Assumptions used to Determine Expected Return |  | 0.70% |
Executive Retirement Plan Discount Rate |  | 0.70% |
Other International Plans |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Assumptions used to Determine Expected Return | 2.27% | 2.16% |
Executive Retirement Plan Discount Rate | 2.62% | 0.82% |
Executive Retirement Plan Rate of Compensation Increase | 3.00% | 2.60% |
Fair Value, Inputs, Level 3 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss) | $ (22) |  |
Defined Benefit Plan, Plan Assets, Payment for Settlement | (160) |  |
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss) | 0 |  |
Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss) | (24) |  |
Defined Benefit Plan, Plan Assets, Benefits Paid | (2) |  |
Defined Benefit Plan, Plan Assets, Contributions by Employer | 1 |  |
Other Contract |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | $ 205 |
Other Contract | Fair Value, Inputs, Level 1 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 |
Other Contract | Fair Value, Inputs, Level 2 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 |
Other Contract | Fair Value, Inputs, Level 3 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 205 |
Executive retirement plan [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Accumulated Benefit Obligation | 50 | 56 |
Defined Benefit Plan, Benefit Obligation | 55 | 59 |
Defined Benefit Plan, Plan Assets, Amount | 0 | 0 |
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position | 55 | 59 |
International retirement plans [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Accumulated Benefit Obligation | 140 | 214 |
Defined Benefit Plan, Benefit Obligation | 152 | 234 |
Defined Benefit Plan, Plan Assets, Amount | 101 | 130 |
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position | 51 | 103 |
U.K. Plan |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Accumulated Benefit Obligation |  | 209 |
Defined Benefit Plan, Benefit Obligation |  | 209 |
Defined Benefit Plan, Plan Assets, Amount | $ 0 | 205 |
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position |  | 3 |
U.K. Plan | Fair Value, Inputs, Level 1 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 |
U.K. Plan | Fair Value, Inputs, Level 2 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | 0 |
U.K. Plan | Fair Value, Inputs, Level 3 [Member] |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Defined Benefit Plan, Plan Assets, Amount |  | $ 205 |

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- Definition Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + 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 (a)(6) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 + Details
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