REVENUE RECOGNITION (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Summary of Disaggregation of Revenue

The following table presents a disaggregation of the Company’s revenue.

	Year Ended December 31,
	2020		2019		2018
	(In thousands)
Gas gathering and compression	$	20,060	$	17,077	$	7,656
Gas processing	106,396		101,199		53,108
Transmission	14,548		15,942		15,848
NGL transmission	2,773		1,580		138
Other	937		—		—
Midstream services revenue — affiliate	144,714		135,798		76,750
Product sales — third parties	3,695		—		—
Total revenues	$	148,409	$	135,798	$	76,750