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EMPLOYEE BENEFIT PLANS - Sensitivity Analysis (Details) - Defined benefit plan | Dec. 31, 2019
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Discount rate |
Sensitivity of the balance of actuarial liabilities |
Change (as a percent) | 0.50%
Increase in liability (as a percent) | 8.56%
Decrease in liability (as a percent) | 4.88%
Medical cost growth rate |
Sensitivity of the balance of actuarial liabilities |
Change (as a percent) | 0.50%
Increase in liability (as a percent) | 8.27%
Decrease in liability (as a percent) | 5.60%
Mortality |
Sensitivity of the balance of actuarial liabilities |
Change (as a percent) | 1.00%
Increase in liability (as a percent) | 7.23%
Decrease in liability (as a percent) | 4.40%
Economic inflation |
Sensitivity of the balance of actuarial liabilities |
Change (as a percent) | 0.50%

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- Definition The increase (decrease) in a defined benefit obligation that would have been caused by an decrease in a significant actuarial assumption that was reasonably possible at the end of the reporting period, expressed as a percentage of total defined benefit obligation. + References No definition available. + Details
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- Definition The increase (decrease) in a defined benefit obligation that would have been caused by an increase in a significant actuarial assumption that was reasonably possible at the end of the reporting period, expressed as a percentage of total defined benefit obligation. + References No definition available. + Details
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