RATTLER MIDSTREAM LP (Details) - USD ($) $ / shares in Units, $ in Millions	May 28, 2019	Sep. 30, 2020
Noncontrolling Interest [Line Items]
Limited partners capital contribution	$ 1
Rattler MIdstream LP
Noncontrolling Interest [Line Items]
Ownership percentage	29.00%	71.00%
Limited partners ownership percentage	71.00%
Rattler MIdstream LP
Noncontrolling Interest [Line Items]
General partners cash contribution	$ 1
Percentage of preferred cash distribution received	8.00%
Rattler MIdstream LP \| IPO
Noncontrolling Interest [Line Items]
Offer and issuance of stock (in Shares)	43,700,000
Shares issued (in USD per share)	$ 17.50
Consideration received from offering	$ 720
Rattler MIdstream LP \| Class B Units
Noncontrolling Interest [Line Items]
Limited partners' capital account, units issued (in Shares)	107,815,152
Rattler LLC
Noncontrolling Interest [Line Items]
Distribution equivalent rights	$ 727

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