Revenue Recognition (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of sales to members and sales to non-members

Sales to members for the three and six months ended June 30, 2022 and 2021 were as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	(dollars in thousands)
	2022			2021			2022			2021
Capacity revenues	$	241,841		$	232,431		$	485,132		$	488,255
Energy revenues	236,941			125,490			411,099			245,938
Total	$	478,782		$	357,921		$	896,231		$	734,193
Member energy requirements supplied	59		%	62		%	58		%	59		%

Sales to non-members during the three and six months ended June 30, 2022 and 2021 were as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	(dollars in thousands)
	2022		2021		2022		2021
Energy revenues	$	54,346	$	206	$	57,339	$	265