Annual report pursuant to Section 13 and 15(d)

EMPLOYEE BENEFIT PLANS - Narrative 1 (Details)

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EMPLOYEE BENEFIT PLANS - Narrative 1 (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]      
Net actuarial loss $ 1,000    
Settlement loss (3,072) $ 0 $ 0
Defined benefit pension plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Net actuarial loss (1,700)    
Settlement loss $ (3,072) $ 0 $ 0