EMPLOYEE RETIREMENT PLANS - Schedule of change in benefit obligation and plan assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Change in projected benefit obligation
Service cost	$ 196	$ 427
Interest cost	2,477	2,556
Amounts recognized in the consolidated balance sheets consist of:
Other assets	3,257
Long-term pension liability	(10,787)	(9,888)
Amounts recognized in accumulated other comprehensive loss consist of:
Net amount recognized	4,574	6,263
Defined Benefit Pension Plan
Change in projected benefit obligation
Projected benefit obligation, beginning of year	38,493	40,411
Service cost	196	427
Interest cost	1,905	1,995
Actuarial gain	(831)	(1,592)
Benefits paid	(2,765)	(2,748)
Projected benefit obligation, end of year	36,998	38,493
Change in plan assets
Actual return on plan assets	4,199	4,151
Administrative expenses	(196)	(427)
Benefits paid	(2,765)	(2,748)
Funded status of plan	3,257	524
Amounts recognized in the consolidated balance sheets consist of:
Other assets	3,257
Long-term pension liability		(524)
Net amount recognized	(3,257)	(524)
Amounts recognized in accumulated other comprehensive loss consist of:
Accumulated loss, net of income tax benefit of $0,000, $3,382, $000, and $672, respectively	3,931	5,729
Net amount recognized	3,931	5,729
Supplemental Pension Plan
Change in projected benefit obligation
Projected benefit obligation, beginning of year	10,940	11,609
Interest cost	572	561
Actuarial gain	168	(885)
Benefits paid	(346)	(345)
Projected benefit obligation, end of year	11,334	10,940
Change in plan assets
Contributions	346	345
Benefits paid	(346)	(345)
Funded status of plan	(11,334)	(10,940)
Amounts recognized in the consolidated balance sheets consist of:
Accrued liabilities - other	(547)	(528)
Long-term pension liability	(10,787)	(10,412)
Net amount recognized	(11,334)	(10,940)
Amounts recognized in accumulated other comprehensive loss consist of:
Accumulated loss, net of income tax benefit of $0,000, $3,382, $000, and $672, respectively	634	510
Prior service cost net of income tax benefit of $0, $0, $00 and $19, respectively	9	24
Net amount recognized	643	534
Plan Assets
Change in plan assets
Fair value of plan assets, end of year	40,255
Plan Assets | Defined Benefit Pension Plan
Change in plan assets
Fair value of plan assets, beginning of year	39,017	38,041
Fair value of plan assets, end of year	$ 40,255	$ 39,017