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LONG-TERM DEBT AND FINANCING ARRANGEMENTS - Summary (Details) - USD ($) $ in Thousands		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Long-term debt obligations
Long-term debt	$ 180,511	$ 180,511		$ 228,938
Less current portion	62,199	62,199		66,948
Long-term debt, less current portion	118,312	118,312		161,990
Repayment of debt		102,366	$ 52,489
Credit Facility
Long-term debt obligations
Long-term debt				50,000
Repayment of debt	50,000
Credit Facility | Interest rate swap
Long-term debt obligations
Amount of borrowings covered by the interest rate swap				$ 50,000
Effective fixed interest rate on hedged borrowings (as a percent)				1.55%
Notes payable
Long-term debt obligations
Long-term debt	$ 180,511	$ 180,511		$ 178,938
Weighted-average interest rate (as a percent)	4.40%	4.40%

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