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Equity - Schedule of Accumulated Other Comprehensive Loss (AOCL), Net of Income Taxes (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Equity [Abstract]    
Unfunded pension plan obligation $ 6,789 $ 3,347
Unrealized losses on cash flow hedges, net 832 979
Other (27) (69)
Accumulated other comprehensive loss $ 7,594 $ 4,257