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SUPPLEMENTAL CASH FLOW INFORMATION - Table 2 - Cash Flows Related to Interest and Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Supplemental Cash Flow Information [Abstract]    
Cash paid for interest, net of amount capitalized $ 24,737 $ 43,172
Cash paid for income taxes, net of tax refunds received $ 554 $ 90