ACCUMULATED OTHER COMPREHENSIVE INCOME - Schedule of components of other comprehensive loss (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss) arising during the period, after tax		$ 628	$ (2,491)	$ (641)	$ 1,457
Reclassification adjustment for gain (loss) included in net loss, after tax		1,623	(1,536)	4,889	(3,890)
Total other comprehensive income, before tax		2,251	(4,027)	4,248	(2,433)
Other comprehensive income (loss), tax effect		0	0	0	0
Total other comprehensive income, after tax	[1]	2,251	(4,027)	4,248	(2,433)
Unrealized (loss) gain arising during the period
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss) arising during the period, before tax		8,568	(5,926)	7,820	(5,687)
Unrealized gain (loss) arising during the period, tax effect		0	0	0	0
Unrealized gain (loss) arising during the period, after tax		8,568	(5,926)	7,820	(5,687)
Reclassification adjustment for gain (loss) included in net loss, after tax		0	0	0	0
Total other comprehensive income, after tax		8,568	(5,926)	7,820	(5,687)
Unrealized (loss) gain on cash flow hedge:
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss) arising during the period, before tax		(7,940)	3,435	(8,461)	7,144
Unrealized gain (loss) arising during the period, tax effect		0	0	0	0
Unrealized gain (loss) arising during the period, after tax		(7,940)	3,435	(8,461)	7,144
Reclassification adjustment for gain (loss) included in net loss, before tax		1,620	(1,535)	4,882	(3,885)
Reclassification adjustment for gain (loss) included in net loss, tax effect		0	0	0	0
Reclassification adjustment for gain (loss) included in net loss, after tax		1,620	(1,535)	4,882	(3,885)
Total other comprehensive income, before tax		(6,320)	1,900	(3,579)	3,259
Other comprehensive income (loss), tax effect		0	0	0	0
Total other comprehensive income, after tax		(6,320)	1,900	(3,579)	3,259
Post-Retirement Plans
Accumulated Other Comprehensive Income (Loss) [Line Items]
Unrealized gain (loss) arising during the period, after tax		0	0	0	0
Reclassification adjustment for gain (loss) included in net loss, before tax		3	(1)	7	(5)
Reclassification adjustment for gain (loss) included in net loss, tax effect		0	0	0	0
Reclassification adjustment for gain (loss) included in net loss, after tax		3	(1)	7	(5)
Total other comprehensive income, before tax				7	(5)
Other comprehensive income (loss), tax effect				0	0
Total other comprehensive income, after tax		$ 3	$ (1)	$ 7	$ (5)

[1] Reflects deferred tax valuation allowance.