Allowance for Doubtful Accounts (Tables)

3 Months Ended

Mar. 31, 2020

Allowance for Doubtful Accounts [Abstract]

Schedule of provision for doubtful accounts charged to expense and accounts written off, net of recoveries

The table below presents Registrant’s provision for doubtful accounts charged to expense and accounts written off, net of recoveries.

	Three Months Ended March 31, 2020
(dollars in thousands)	AWR			GSWC
Balances at December 31, 2019	$	916		$	916
Increase to provision	393			393
Accounts written off, net of recoveries	(164		)	(164		)
Balances at March 31, 2020	$	1,145		$	1,145
Allowance for doubtful accounts related to accounts receivable-customer	$	1,086		$	1,086
Allowance for doubtful accounts related to receivable from U.S. government	—			—
Allowance for doubtful accounts related to other accounts receivable	59			59
Total allowance for doubtful accounts	$	1,145		$	1,145