Revenues (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregated Revenue

The following table discloses revenue by primary geographical market, customer type, and customer credit risk profile (in thousands). The table also includes a reconciliation of the disaggregated revenue to revenue by reportable segment (in thousands).

	Reportable Segments
	Three Months Ended March 31, 2022						Three Months Ended March 31, 2021
	Retail Electricity (a)		Retail Natural Gas		Total Reportable Segments		Retail Electricity		Retail Natural Gas		Total Reportable Segments
Primary markets (b)
New England	$	29,461	$	5,161	$	34,622	$	26,241	$	4,377	$	30,618
Mid-Atlantic	30,419		19,513		49,932		28,550		13,455		42,005
Midwest	9,939		9,620		19,559		11,059		10,238		21,297
Southwest	18,222		5,723		23,945		12,905		6,320		19,225
	$	88,041	$	40,017	$	128,058	$	78,755	$	34,390	$	113,145
Customer type
Commercial	$	11,080	$	20,429	$	31,509	$	15,216	$	11,516	$	26,732
Residential	79,937		22,145		102,082		73,272		26,490		99,762
Unbilled revenue (c)	(2,976)		(2,557)		(5,533)		(9,733)		(3,616)		(13,349)
	$	88,041	$	40,017	$	128,058	$	78,755	$	34,390	$	113,145
Customer credit risk
POR	$	56,176	$	25,510	$	81,686	$	50,850	$	19,600	$	70,450
Non-POR	31,865		14,507		46,372		27,905		14,790		42,695
	$	88,041	$	40,017	$	128,058	$	78,755	$	34,390	$	113,145

(a) Retail Electricity includes Services

(b) The primary markets include the following states:

•New England - Connecticut, Maine, Massachusetts, New Hampshire;

•Mid-Atlantic - Delaware, Maryland (including the District of Colombia), New Jersey, New York and Pennsylvania;

•Midwest - Illinois, Indiana, Michigan and Ohio; and

•Southwest - Arizona, California, Colorado, Florida, Nevada, and Texas.

(c) Unbilled revenue is recorded in total until it is actualized, at which time it is categorized between commercial and residential customers.

Schedule of Accounts Receivable, Allowance for Credit Loss

A rollforward of our allowance for credit losses for the three months ended March 31, 2022 are presented in the table below (in thousands):

Balance at December 31, 2021	$	(2,368)
Current period bad debt provision	(1,024)
Write-offs	356
Recovery of previous write offs	(19)
Balance at March 31, 2022	$	(3,055)