Revenues (Tables)

12 Months Ended

Dec. 31, 2019

Disaggregation of Revenue [Abstract]

Disaggregation of Revenue

The following table disaggregates revenue from contracts with customers, for the twelve months ended December 31, 2019 and 2018 (in thousands):

	Years Ended December 31,
	2019		2018
Retail	$	742,510	$	789,676
Wholesale	92,396		90,673
Wheeling (transmission)	22,621		19,026
Total revenues from contracts with customers	857,527		899,375
Other	4,467		4,228
Total operating revenues	$	861,994	$	903,603