CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Accounts Receivable, allowance for doubtful accounts	$ 3,649	$ 3,537
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)	37,457,199	36,980,612
Common Stock, Par Value (in usd per share)	$ 0	$ 0
GOLDEN STATE WATER COMPANY
Accounts Receivable, allowance for doubtful accounts	$ 3,497	$ 3,394
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	171
Common Stock, Par Value (in usd per share)	$ 0	$ 0