SCHEDULE I - CONDENSED FINANCIAL INFORMATION OF PARENT - Note Payable to Banks Schedule (Details) - Revolving Credit Facility - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Note payable to banks
Note payable to bank	$ 289,000	$ 333,500
Average Amount Outstanding	$ 315,811	$ 243,355
Weighted Average Annual Interest Rate (as a percent)	6.29%	6.11%
Maximum Amount Outstanding	$ 372,500	$ 333,500
AWR
Note payable to banks
Note payable to bank	$ 120,000	$ 141,500
Interest Rate at the end of the period (as a percent)	5.44%	6.45%
Average Amount Outstanding	$ 122,896	$ 156,533
Weighted Average Annual Interest Rate (as a percent)	6.29%	5.92%
Maximum Amount Outstanding	$ 145,500	$ 257,500