STATEMENT OF CONSOLIDATED COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
NET INCOME (LOSS) INCLUDING NONCONTROLLING INTERESTS	$ 17,662	$ (5,498)	$ (9,130)	$ 230
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:
Share of equity method interests other comprehensive income (loss)	390	(1,043)	(794)	(1,043)
COMPREHENSIVE INCOME (LOSS) INCLUDING NONCONTROLLING INTERESTS	18,052	(6,541)	(9,924)	(813)
COMPREHENSIVE LOSS ATTRIBUTABLE TO CLASS A COMMON SHAREHOLDERS	(165)	(2,493)	(10,291)	(1,393)
Preferred Unit limited partners
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:
Comprehensive income (loss) attributable to noncontrolling interest	18,764	4,143	37,026	4,143
Apache limited partner
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:
Comprehensive income (loss) attributable to noncontrolling interest	$ (547)	$ (8,191)	$ (36,659)	$ (3,563)