POST-EMPLOYMENT BENEFIT - Summary of Changes in Discount Rate (Detail) (Parenthetical) |
Dec. 31, 2024 |
|---|---|
| Actuarial assumption of discount rates [member] | |
| Disclosure of sensitivity analysis for actuarial assumptions [line items] | |
| Percentage increase in discount rate | 0.50% |
| Percentage decrease in discount rate | (0.50%) |
| Actuarial assumption of medical cost trend rates [member] | |
| Disclosure of sensitivity analysis for actuarial assumptions [line items] | |
| Percentage increase in discount rate | 0.50% |
| Percentage decrease in discount rate | (0.50%) |