PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Plan Asset) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward
Defined Benefit Plan, Plan Assets, Amount, Beginning Balance	$ 956,884
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	1,014,731	$ 956,884
DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract
Prepaid pension asset	333,547	299,130
Pension and other postretirement liabilities	(6,499)	(5,399)
Accrued pension and other postretirement benefit costs	(71,417)	(67,413)
Pension Plan
DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward
Defined Benefit Plan, Plan Assets, Amount, Beginning Balance	956,884	963,364
Actual return on plan assets	91,561	40,255
Employer contribution	8,053	2,896
Plan participants’ contributions	1,240	1,228
Benefits paid	(49,176)	(42,155)
Actual expenses	(1,452)	(1,834)
Settlements	0	(3,463)
Currency translation adjustments	7,621	(3,407)
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	1,014,731	956,884
DefinedBenefitPlanFundedStatusOfPlan	273,370	243,919
DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract
Prepaid pension asset	333,547	299,130
Pension and other postretirement liabilities	(4,963)	(3,839)
Accrued pension and other postretirement benefit costs	(55,214)	(51,372)
DefinedBenefitPlanAmountsRecognizedInBalanceSheet	273,370	243,919
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTaxAbstract
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	102,339	104,770
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	(242)	(148)
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	102,097	104,622
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAbstract
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	90,929	78,067
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	79,367	67,462
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	$ 30,752	$ 22,855