PENSION PLANS (Detail) - Pension Plans Defined Benefit [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 4,063	$ 4,167	$ 12,615	$ 12,431
Interest cost	8,513	8,665	25,691	26,266
Expected return on plan assets	(16,356)	(15,582)	(49,447)	(47,260)
Amortization of prior service cost	(8)	(34)	(23)	(100)
Amortization of unrecognized actuarial loss	104	(89)	636	64
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Total	$ (3,684)	$ (2,873)	$ (10,528)	$ (8,599)