XML 77 R59.htm IDEA: XBRL DOCUMENT v3.20.4
ACQUISITIONS AND DIVESTITURES - West Quito Draw Properties (Details) - USD ($)
$ in Millions
Feb. 06, 2018
Dec. 31, 2020
Aug. 02, 2019
Feb. 15, 2018
Jul. 10, 2017
Feb. 16, 2017
West Quito Draw Properties            
ACQUISITIONS AND DIVESTITURES            
Purchase price $ 198.5          
6.75% senior notes due 2025            
ACQUISITIONS AND DIVESTITURES            
Interest rate (as a percent)   6.75% 6.75% 6.75% 6.75% 6.75%