Annual report pursuant to Section 13 and 15(d)

PENSION AND OTHER RETIREMENTS BENEFITS - Funded Status of Company's Defined Benefit Pension Plans (Details)

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PENSION AND OTHER RETIREMENTS BENEFITS - Funded Status of Company's Defined Benefit Pension Plans (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Dec. 31, 2020
Jun. 25, 2020
Dec. 31, 2021
Dec. 31, 2019
Retirement Benefits [Abstract]        
Accumulated benefit obligations $ 41,112 $ 39,792 $ 20,314  
Changes in projected benefit obligations:        
Projected benefit obligations at beginning of year 39,879 37,854 41,112  
Service cost 94 41 63 $ 692
Interest cost 545 593 1,047 1,410
Actuarial (gain) loss 1,568 1,826 (1,054)  
Benefits paid (974) (435) (20,854)  
Projected benefit obligations at end of year 41,112 39,879 20,314 37,854
Change in plans’ assets:        
Fair value of plans’ assets at beginning of year 30,674 30,213 33,058  
Actual returns on plans’ assets 3,195 732 372  
Employee contributions 163 163 326  
Benefits paid (974) (434) (20,854)  
Fair value of plans’ assets at end of year 33,058 30,674 12,902 $ 30,213
Net pension liability $ (8,054) $ (9,205) $ (7,412)  
Defined Benefit Plan, Type [Extensible List]     Pension Plan [Member]