SCHEDULE I - CONDENSED FINANCIAL INFORMATION OF PARENT (Tables)

12 Months Ended

Dec. 31, 2023

Condensed Financial Information Disclosure [Abstract]

Schedule of Short-term Debt

Registrant’s borrowing activities (excluding letters of credit) for the years ended December 31, 2023 and 2022 were as follows:

	December 31,
(in thousands, except percent)	2023			2022
Balance Outstanding at December 31,	$	333,500		$	277,500
Interest Rate at December 31,	6.33% ~ 6.96%			5.07% ~ 5.89%
Average Amount Outstanding	$	243,355		$	226,556
Weighted Average Annual Interest Rate	6.11		%	2.55		%
Maximum Amount Outstanding	$	333,500		$	277,500

AWR (parent)'s borrowing activities (excluding letters of credit) for the years ended December 31, 2023 and 2022 were as follows:

	December 31,
(in thousands, except percent)	2023			2022
Balance Outstanding at December 31,	$	141,500		$	255,500
Interest Rate at December 31,	6.45		%	5.07		%
Average Amount Outstanding	$	156,533		$	213,758
Weighted Average Annual Interest Rate	5.92		%	2.56		%
Maximum Amount Outstanding	$	257,500		$	255,500