v3.26.1
Regulatory Matters (Tables)
3 Months Ended
Mar. 31, 2026
Regulated Operations [Abstract]  
Schedule of regulatory assets, less regulatory liabilities in the consolidated balance sheets for continuing operations
Regulatory assets, less regulatory liabilities, included in the consolidated balance sheets are as follows:
(dollars in thousands)March 31,
2026
December 31,
2025
GSWC
2022/2023 general rate case memorandum accounts (unbilled revenue)$18,814 $22,107 
Flowed-through deferred income taxes, net22,286 20,932 
Low income rate assistance balancing accounts11,502 10,582 
Other regulatory assets23,370 28,405 
Excess deferred income taxes(63,152)(63,223)
Pensions and other post-retirement obligations (43,984)(43,479)
Per- and Polyfluoroalkyl Substances (“PFAS”) Contamination Litigation Proceeds Memorandum Account
(10,406)(10,987)
Other regulatory liabilities(218)(1,331)
Total GSWC$(41,788)$(36,994)
BVES
Derivative instrument memorandum account (Note 5)$15,708 $15,503 
2023/2024 general rate case memorandum accounts (unbilled revenue)7,237 8,221 
Wildfire mitigation and other fire prevention related costs memorandum accounts9,877 11,336 
Other regulatory assets13,682 15,213 
Other regulatory liabilities(4,624)(4,015)
Total BVES$41,880 $46,258 
Total AWR$92 $9,264