v3.20.4
DEBT Narrative 7 - GoZone Bonds (Details) - USD ($)
12 Months Ended
Sep. 14, 2020
Jun. 03, 2020
Mar. 04, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Debt Instrument [Line Items]            
Long-term debt repayments       $ 1,813,963,000 $ 928,900,000 $ 1,746,776,000
Proceeds from note offerings, net of issuance costs $ 1,182,000,000.0     1,182,035,000 491,580,000 $ 0
Gulf Opportunity Zone revenue bonds            
Debt Instrument [Line Items]            
Long-term debt       322,140,000 365,440,000  
Long-term debt repayments     $ 43,300,000      
Proceeds from note offerings, net of issuance costs   $ 0        
Proceeds received       $ 0 $ 0