PENSION PLANS (Detail) - Pension Plans Defined Benefit - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 3,776	$ 4,270	$ 7,524	$ 8,552
Interest cost	8,999	8,585	17,958	17,178
Expected return on plan assets	(17,746)	(16,538)	(35,419)	(33,091)
Amortization of prior service cost	(9)	(7)	(17)	(15)
Amortization of unrecognized actuarial loss	252	266	498	532
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Total	$ (4,728)	$ (3,424)	$ (9,456)	$ (6,844)