ACCUMULATED OTHER COMPREHENSIVE LOSS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	$ 823,422
Balance at the end of the period	870,743	$ 823,422
Foreign Currency Translation
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	(21,050)	(23,795)
Other comprehensive earnings (loss) before reclassifications	(3,737)	2,745
Other comprehensive earnings (loss) net of tax	(3,737)	2,745
Balance at the end of the period	(24,787)	(21,050)
Investments
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	(2,359)	(8,809)
Other comprehensive earnings (loss) before reclassifications	3,551	6,450
Reclassifications from accumulated other comprehensive loss	(8)
Other comprehensive earnings (loss) net of tax	3,543	6,450
Balance at the end of the period	1,184	(2,359)
Foreign Currency Derivatives
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	228	(215)
Other comprehensive earnings (loss) before reclassifications	(1,022)	284
Reclassifications from accumulated other comprehensive loss	173	159
Other comprehensive earnings (loss) net of tax	(849)	443
Balance at the end of the period	(621)	228
Commodity Derivatives
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	(1,915)	8
Other comprehensive earnings (loss) before reclassifications	(1,013)	(2,366)
Reclassifications from accumulated other comprehensive loss	1,286	443
Other comprehensive earnings (loss) net of tax	273	(1,923)
Balance at the end of the period	(1,642)	(1,915)
Postretirement and Pension Benefits
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	1,883	2,642
Other comprehensive earnings (loss) before reclassifications	1,049	(184)
Reclassifications from accumulated other comprehensive loss	(484)	(575)
Other comprehensive earnings (loss) net of tax	565	(759)
Balance at the end of the period	2,448	1,883
Accumulated Other Comprehensive Earnings (Loss)
Accumulated other comprehensive earnings (loss), net of tax
Balance at the beginning of the period	(23,213)	(30,169)
Other comprehensive earnings (loss) before reclassifications	(1,172)	6,929
Reclassifications from accumulated other comprehensive loss	967	27
Other comprehensive earnings (loss) net of tax	(205)	6,956
Balance at the end of the period	$ (23,418)	$ (23,213)