PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total depreciable assets, net	$ 2,414,055		$ 1,794,765
Less: accumulated depreciation	(367,629)		(337,030)
Total property, plant and equipment, net	2,477,944		1,839,279
Depreciation expense	$ 30,800	$ 25,600
Buildings
Property, Plant and Equipment [Line Items]
Estimated Useful Life	30 years
Gathering, processing and transmission systems and facilities
Property, Plant and Equipment [Line Items]
Estimated Useful Life	20 years
Total property, plant and equipment, gross	$ 2,770,137		2,121,434
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Estimated Useful Life	7 years
Vehicles
Property, Plant and Equipment [Line Items]
Estimated Useful Life	5 years
Total property, plant and equipment, gross	$ 7,055		6,090
Computer hardware and software
Property, Plant and Equipment [Line Items]
Estimated Useful Life	3 years
Total property, plant and equipment, gross	$ 4,492		4,271
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	44,142		24,888
Land
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	$ 19,747		$ 19,626