Annual report pursuant to Section 13 and 15(d)

PENSION AND OTHER RETIREMENTS BENEFITS - Components of Net Periodic Benefit (Credit) Expense (Details)

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PENSION AND OTHER RETIREMENTS BENEFITS - Components of Net Periodic Benefit (Credit) Expense (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]        
Service cost $ 94 $ 41 $ 63 $ 692
Interest cost 545 593 1,047 1,410
Expected return on plan assets (783) (817) (1,310) (1,462)
Amortization of prior service cost 0 33 0 149
Amortization of net actuarial loss 0 276 36 1,332
Settlement/curtailment (income) expense (25) 0 (644) 317
Net periodic benefit (credit) cost $ (169) $ 126 $ (808) $ 2,438