PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS (Plan Asset) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward
Defined Benefit Plan, Plan Assets, Amount, Beginning Balance	$ 912,702
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	963,364	$ 912,702
DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract
Prepaid pension asset	261,869	222,627
Pension and other postretirement liabilities	(4,981)	(5,013)
Accrued pension and other postretirement benefit costs	(66,875)	(58,348)
Pension Plan [Member]
DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward
Defined Benefit Plan, Plan Assets, Amount, Beginning Balance	912,702	1,156,616
Defined Benefit Plan, Plan Assets, Increase (Decrease) for Actual Return (Loss)	93,488	(182,519)
Contributions made by employer	4,601	24,865
DefinedBenefitPlanContributionsByPlanParticipants	1,200	1,229
DefinedBenefitPlanBenefitsPaid	(52,228)	(75,770)
Defined Benefit Plan, Plan Assets, Administration Expense	(1,997)	(1,681)
DefinedBenefitPlanForeignCurrencyExchangeRateChangesPlanAssets	5,598	(10,038)
Defined Benefit Plan, Fair Value of Plan Assets, Ending Balance	963,364	912,702
DefinedBenefitPlanFundedStatusOfPlan	209,994	179,268
DefinedBenefitPlanAmountsRecognizedInBalanceSheetAbstract
Prepaid pension asset	261,869	222,627
Pension and other postretirement liabilities	(3,280)	(3,272)
Accrued pension and other postretirement benefit costs	(48,595)	(40,087)
DefinedBenefitPlanAmountsRecognizedInBalanceSheet	209,994	179,268
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTaxAbstract
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	121,557	133,813
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	(163)	(239)
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	121,394	133,574
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAbstract
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	77,189	64,669
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	68,257	61,368
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	$ 25,314	$ 21,311