Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Disaggregation of Revenue

The following tables disaggregate the Company’s operating revenue by source for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended June 30
	2022		2021
Revenue from contracts with customers	$	198,660	$	212,457
Regulatory balancing account revenue	7,534		666
Total operating revenue	$	206,194	$	213,123

	Six Months Ended June 30
	2022		2021
Revenue from contracts with customers	$	357,592	$	358,985
Regulatory balancing account revenue	21,595		1,875
Total operating revenue	$	379,187	$	360,860

In the following tables, revenue from contracts with customers is disaggregated by class of customers for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended June 30
	2022		2021
Residential	$	132,831	$	134,971
Business	39,278		35,730
Industrial	6,314		6,019
Public authorities	10,884		10,358
Other (a)	9,353		25,379
Total revenue from contracts with customers	$	198,660	$	212,457

	Six Months Ended June 30
	2022		2021
Residential	$	239,390	$	236,342
Business	71,441		63,452
Industrial	12,087		12,062
Public authorities	17,869		16,760
Other (a)	16,805		30,369
Total revenue from contracts with customers	$	357,592	$	358,985

(a) Other includes accrued unbilled revenue.

The following tables disaggregate the Company’s non-regulated revenue by source for the three and six months ended June 30, 2022 and 2021:

	Three Months Ended June 30
	2022		2021
Operating and maintenance revenue	$	3,233	$	3,925
Other non-regulated revenue	3,081		796
Non-regulated revenue from contracts with customers	6,314		4,721
Lease revenue	688		653
Total non-regulated revenue	$	7,002	$	5,374

	Six Months Ended June 30
	2022		2021
Operating and maintenance revenue	$	6,638	$	8,013
Other non-regulated revenue	4,231		1,655
Non-regulated revenue from contracts with customers	10,869		9,668
Lease revenue	1,330		1,278
Total non-regulated revenue	$	12,199	$	10,946

Financing Receivable, Allowance for Credit Loss

The following table presents the activity in the allowance for credit losses for the 6-month period ended June 30, 2022 and 12-month period ended December 31, 2021:

Allowance for credit losses	June 30, 2022		December 31, 2021
Beginning balance	$	3,743	$	5,246
Provision for credit loss expense	4,043		1,088
Write-offs	(1,260)		(3,113)
Recoveries	180		522
Total ending allowance balance	$	6,706	$	3,743

Schedule of Cash and Cash Equivalents

The following table provides a reconciliation of cash, cash equivalents, and restricted cash within the Condensed Consolidated Balance Sheets that sum to the total of the same such amounts shown on the Condensed Consolidated Statements of Cash Flows:

	June 30, 2022		December 31, 2021
Cash and cash equivalents	$	61,749	$	78,380
Restricted cash (included in "taxes, prepaid expenses and other assets")	2,481		2,273
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$	64,230	$	80,653