PENSION - Major Assumptions Used to Determine Benefit Obligation (Detail)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan, Weighted Average Assumptions Used in Calculating Benefit Obligation [Abstract]
Benefit Obligation, Discount rates, PBO	4.00%	4.90%
Benefit Obligation, Discount rates, Interest cost	0	0
Benefit Obligation, Discount rates, Service cost	0	0
Benefit Obligation, Salary Scale	3.10%	3.00%
Benefit Obligation, Expected return on plan assets	0	0
Net Periodic Benefit Cost, Discount rates, PBO	4.90%	1.90%
Net Periodic Benefit Cost, Discount rates, Interest cost	5.00%	1.70%
Net Periodic Benefit Cost, Discount rates, Service cost	4.60%	2.20%
Net Periodic Benefit Cost, Salary scale	3.00%	2.90%
Net Periodic Benefit Cost, Expected return on plan assets	4.90%	3.10%