RETIREMENT BENEFIT PLANS - Schedule of Amounts Recognized in Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Prior service cost (credit)	$ 0	$ 0
Amortization of prior service (cost) credit	0	0
Actuarial loss (gain)	(2,814)	(20)
Amortization of actuarial (loss) gain	0	0
Total recognized in other comprehensive loss	(2,814)	(20)
Postretirement Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Prior service cost (credit)	0	0
Amortization of prior service (cost) credit	1,470	0
Actuarial loss (gain)	(3,065)	334
Amortization of actuarial (loss) gain	0	0
Total recognized in other comprehensive loss	$ (1,595)	$ 334