EMPLOYEE BENEFITS - Narrative (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2025 USD ($) pooled_separate_account_fund	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Target allocation		100.00%
Actual % of total	100.00%	100.00%	100.00%
Number of pooled separate account funds | pooled_separate_account_fund		6
Investment period for long term capital market		20 years
Hedge portfolio:
Defined Benefit Plan Disclosure [Line Items]
Target allocation		80.00%
Actual % of total	77.60%	79.20%	77.60%
Return seeking portfolio:
Defined Benefit Plan Disclosure [Line Items]
Target allocation		20.00%
Actual % of total	22.40%	20.80%	22.40%
LargeCap S&P 500 Index Separate Account Fund
Defined Benefit Plan Disclosure [Line Items]
Return seeking percentage		66.50%
Actual % of total		13.80%
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Eligibility, minimum required service period		1 year
Eligibility, minimum age		21 years
Percentage of retirees that took lumpsum payment	25.00%
Lumpsum payment amount	$ 17,800	$ 0	$ 17,759
Settlement gain	500	0		$ 2,700
Benefit obligation	180,324	176,571	180,324	$ 209,867
Accumulated pension benefit obligation	$ 180,324	176,571	$ 180,324
Anticipated amortization of net actuarial gains in next fiscal year		$ 2,708