RETIREMENT AND DEFERRED COMPENSATION PLANS - Defined Benefit Plans Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
United States
Changes in the benefit obligations and plan assets
Employer contribution	$ 495,000	$ 15,513,000
Minimum funding requirement by employer	0
Expected contribution in next fiscal year	500,000
United States | Supplemental Employee Retirement Plan
Changes in the benefit obligations and plan assets
Liability, defined benefit plan	14,800,000	11,000,000
Foreign Plans
Changes in the benefit obligations and plan assets
Employer contribution	477,000	$ 1,871,000
Expected contribution in next fiscal year	$ 600,000