REPORT OF OPERATING BUSINESS SEGMENTS (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Schedule of operating business segments

The following tables summarize the results of the Partnership’s operating business segments during the periods presented:

	Year Ended December 31, 2019
	Midstream Services		Real Estate Operations		Total
	(In thousands)
Revenues—related party	$	409,120	$	—	$	409,120
Revenues—third party	24,324		—		24,324
Rental income—related party	—		4,771		4,771
Rental income—third party	—		7,890		7,890
Other real estate income—related party	—		379		379
Other real estate income—third party	—		1,189		1,189
Total revenues	433,444		14,229		447,673
Direct operating expenses	106,311		—		106,311
Cost of goods sold (exclusive of depreciation and amortization)	62,856		—		62,856
Real estate operating expenses	—		2,643		2,643
Loss on disposal of property, plant and equipment	1,524		—		1,524
Depreciation, amortization and accretion	34,775		7,561		42,336
Loss from equity method investments	6,329		—		6,329
Segment profit	221,649		4,025		225,674
General and administrative expenses					(12,663		)
Interest expense, net					(1,039		)
Net income before income taxes	221,649		4,025		211,972
Provision for income taxes					26,253
Net income	$	221,649	$	4,025	$	185,719
Segment assets	$	1,435,659	$	108,239	$	1,636,393

	Year Ended December 31, 2018
	Midstream Services		Real Estate Operations		Total
	(In thousands)
Revenues—related party	$	169,396	$	—	$	169,396
Revenues—third party	3,292		—		3,292
Rental income—related party	—		2,383		2,383
Rental income—third party	—		8,125		8,125
Other real estate income—related party	—		228		228
Other real estate income—third party	—		1,043		1,043
Total revenues	172,688		11,779		184,467
Direct operating expenses	33,714		—		33,714
Cost of goods sold (exclusive of depreciation and amortization)	38,852		—		38,852
Real estate operating expenses	—		1,872		1,872
Loss on disposal of property, plant and equipment	2,577		—		2,577
Depreciation, amortization and accretion	18,088		7,046		25,134
Segment profit	79,457		2,861		82,318
General and administrative expenses					(1,999		)
Net income before income taxes	79,457		2,861		80,319
Provision for income taxes					17,359
Net income	$	79,457	$	2,861	$	62,960
Segment assets	$	456,997	$	104,923	$	604,017