CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Accounts Receivable, allowance for doubtful accounts	$ 4,235	$ 4,387
Other accounts receivable, allowance for doubtful accounts	$ 53	$ 53
Common Stock, Shares Authorized (in shares)	60,000,000	60,000,000
Common Stock, Shares, Outstanding (in shares)	36,976,599	36,962,241
Common Stock, Par Value (in usd per share)	$ 0	$ 0
GOLDEN STATE WATER COMPANY
Accounts Receivable, allowance for doubtful accounts	$ 3,994	$ 4,143
Other accounts receivable, allowance for doubtful accounts	$ 53	$ 53
Common Stock, Shares Authorized (in shares)	1,000	1,000
Common Stock, Shares, Outstanding (in shares)	171	170
Common Stock, Par Value (in usd per share)	$ 0	$ 0