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BENEFIT PLANS - Additional Information (Detail) - USD ($) shares in Millions, $ in Millions |  | 12 Months Ended
--- | --- | ---
Jan. 01, 2014 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Amount of years active employees have left to meet rule of 80 in order to be eligible for postretirement medical benefits | 5 years |  |  |
Amount of years left to meet 15 year service requirement for active employees age 55 or older to be eligible for postretirement medical benefits | 5 years |  |  |
Net periodic (benefit) cost, excluding service cost |  | $ (39) | $ 14 | $ 25
Net periodic (benefit) cost, excluding service cost ext list |  | Total acquisition and operating expenses | Total acquisition and operating expenses | Total acquisition and operating expenses
Transition obligation |  | $ 0 |  |
Percentage of matching contributions by the Company to employee's contributions to 401(k) plan |  | 100.00% |  |
Non-elective defined contribution percentage of employee compensation |  | 4.00% |  |
Matching 401(k) plan contributions included in acquisition and operating expenses |  | $ 20 | $ 18 | $ 20
Shares of employer-issued common stock held for plan participants by plan trustee (in millions) |  | 2.1 |  |
Lower Limit |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Health care plan, retirement age and years of service combined years for eligibility (rule of 80) | 80 years |  |  |
Health care plan, retirement age for eligibility, (in years) | 55 years |  |  |
Health care plan, number of years of service for eligibility | 15 years |  |  |
Upper Limit |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Percentage of matching contributions by the Company to employee's contributions to 401(k) plan |  | 4.00% |  |
Associate Stock Bonus Plan |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Deferred policy acquisition costs, amount attributable to stock bonus plan |  | $ 19 | 16 | 15
Japan | Pension Plan |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Curtailment gain |  | 0 | 0 | 0
Defined benefit plan, expected contributions to the plan in the following year |  | 27 |  |
Defined benefit plan, plan assets, amount |  | 344 | 335 | 415
Employer contributions |  | 27 | 34 |
Japan | Pension Plan | Cash and cash equivalents |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Defined benefit plan, plan assets, amount |  | $ 27 |  |
U.S. |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
AA corporate bonds average duration |  | 14 years |  |
U.S. | Pension Plan |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Curtailment gain |  | $ 49 | 0 | 0
Defined benefit plan, plan assets, amount |  | 648 | 659 | $ 885
Employer contributions |  | 8 | 8 |
U.S. | Pension Plans Defined Benefit Excluding Executive and Director Plans |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Employer contributions |  | 0 |  |
Level 1 | Japan | Pension Plan |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Defined benefit plan, plan assets, amount |  | 27 | 0 |
Level 1 | Japan | Pension Plan | Cash and cash equivalents |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Defined benefit plan, plan assets, amount |  | 27 |  |
Level 1 | U.S. | Pension Plan | Cash and cash equivalents |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |  |
Defined benefit plan, plan assets, amount |  | $ 0 | $ 18 |

X
- Definition Amount of years left to meet 15 year service requirement for active employees age 55 or older to be eligible for postretirement medical benefits + References No definition available. + Details
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- Definition The amount of years active employees have left to meet the rule of 80 in order to be eligible for postretirement medical benefits. + References No definition available. + Details
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- Definition Nonelective contribution to 401(k) plan (percentage of annual cash compensation) for employees who elected to opt out of the future benefits of the U.S. defined benefit plan during the election period provided during the fourth quarter of 2013 and for new U.S. employees who started working for the Company after September 30, 2013. + References No definition available. + Details
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