CONDENSED CONSOLIDATED STATEMENTS OF 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)	$ (2,639)	$ (13,399)	$ 98,402	$ 72,238
Other Comprehensive Income, Net of Tax:
Reclassification of Unrealized Gain on Derivatives - Other to Net Income, net of tax	8	8	16	16
Other Comprehensive Income - Net of Tax	8	8	16	16
Comprehensive Loss	(2,631)	(13,391)	98,418	72,254
Reclassification of Unrealized Gain on Derivatives - Other to Net Income, tax	(4)	(4)	(8)	(8)
SJG
Net Income (Loss)	3,678	1,976	74,200	70,707
Other Comprehensive Income, Net of Tax:
Reclassification of Unrealized Gain on Derivatives - Other to Net Income, net of tax	8	8	16	16
Other Comprehensive Income - Net of Tax	8	8	16	16
Comprehensive Loss	3,686	1,984	74,216	70,723
Reclassification of Unrealized Gain on Derivatives - Other to Net Income, tax	$ (4)	$ (4)	$ (8)	$ (8)