EMPLOYEE BENEFITS - Changes in Fair Value of Pension Plan's Level 3 Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	$ 241,182
Fair value of plan assets at end of year	241,984	$ 241,182
Pension Benefits
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	241,182	263,893
Fair value of plan assets at end of year	241,984	241,182
U.S. property separate account fund
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	6,688
Fair value of plan assets at end of year	0	6,688
U.S. property separate account fund | Level 3 | Pension Benefits
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Fair value of plan assets at beginning of year	6,688	25,407
Realized gains	32
Unrealized losses		(564)
Expenses		(54)
Transfers out	(6,720)	(18,101)
Fair value of plan assets at end of year	$ 0	$ 6,688