ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) (Tables)

9 Months Ended

Sep. 30, 2024

ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS) [Abstract]

Components of Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss, net of related taxes, in the condensed consolidated balance sheets follow:

(Dollars in thousands)	September 30, 2024		December 31, 2023
Unrealized gains on derivative instruments	$	4,647	$	9,349
Items not yet recognized as a component of net periodic benefit cost (pension plans)		(13,870)		(10,412)
	$	(9,223)	$	(1,063)

The changes in the balances of each component of accumulated other comprehensive income/(loss), net of related taxes, during the three and nine months ended September 30, 2024 and 2023 follow:

(Dollars in thousands)	Unrealized gains/(losses) on cash flow hedges		Items not yet recognized as a component of net periodic benefit cost		Total
Balance as of June 30, 2024	$	8,924	$	(10,340)	$	(1,416)
Current period change, excluding amounts reclassified
from accumulated other comprehensive loss		(2,383)		(3,530)		(5,913)
Amounts reclassified from accumulated other comprehensive loss		(1,894)		—		(1,894)
Balance as of September 30, 2024	$	4,647	$	(13,870)	$	(9,223)
Balance as of June 30, 2023	$	16,155		(10,400)		5,755
Current period change, excluding amounts reclassified
from accumulated other comprehensive income		1,897		372		2,269
Amounts reclassified from accumulated other comprehensive income		(2,865)		—		(2,865)
Balance as of September 30, 2023	$	15,187	$	(10,028)	$	5,159

(Dollars in thousands)	Unrealized losses on cash flow hedges		Items not yet recognized as a component of net periodic benefit cost		Total
Balance as of December 31, 2023	$	9,349	$	(10,412)	$	(1,063)
Current period change, excluding amounts reclassified
from accumulated other comprehensive loss		1,766		(3,458)		(1,692)
Amounts reclassified from accumulated other comprehensive loss		(6,468)		—		(6,468)
Balance as of September 30, 2024	$	4,647	$	(13,870)	$	(9,223)
Balance as of December 31, 2022	$	16,912		(9,948)	$	6,964
Current period change, excluding amounts reclassified
from accumulated other comprehensive income		6,291		(80)		6,211
Amounts reclassified from accumulated other comprehensive income		(8,016)		—		(8,016)
Balance as of September 30, 2023	$	15,187	$	(10,028)	$	5,159

Reclassification Out of Accumulated Other Comprehensive Income (Loss)

Amounts reclassified out of each component of accumulated other comprehensive income/(loss) follow:

	Three Months Ended September 30,				Nine Months Ended September 30,
(Dollars in thousands)		2024		2023		2024		2023	Statement of Operations Line Item
Reclassifications of (gains)/losses on cash flow hedges:
Interest rate swaps entered into by the Company's subsidiaries	$	(1,734)	$	(2,343)	$	(5,699)	$	(6,328)	Interest expense
Reclassifications of losses on discontinued hedging instruments
Interest rate swap entered into by the Company's subsidiaries		(160)		(522)		(769)		(1,688)	Interest expense
Total before and net of tax	$	(1,894)	$	(2,865)	$	(6,468)	$	(8,016)