Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2022

Accounts Receivable [Abstract]

Net Accounts Receivable

	December 31,
		2022		2021
Billed utility revenue	$	265,504	$	197,815
Other		4,801		1,283
		270,305		199,098
Less allowance for doubtful accounts		63,981		58,073
Net accounts receivable	$	206,324	$	141,025

Allowance For Doubtful Accounts

	2022		2021		2020
Balance at January 1,	$	58,073	$	40,099	$	7,353
Amounts charged to expense		27,631		27,336		32,325
Accounts written off		(22,507)		(19,731)		(12,613)
Recoveries of accounts written off and other		784		10,369		13,034
Balance at December 31,	$	63,981	$	58,073	$	40,099