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EQUITY - Predecessor (Details)
5 Months Ended 7 Months Ended 12 Months Ended
May 31, 2018
Dec. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Stockholders Equity Note [Line Items]            
Financial Designation, Predecessor and Successor [Fixed List] Predecessor Successor Successor Successor Predecessor Predecessor
Harvest            
Stockholders Equity Note [Line Items]            
Percentage of limited partnership interest         98.00%  
Percentage of general partnership interest 2.00% 2.00% 2.00%   2.00%