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Balancing and Memorandum Accounts (Tables)

3 Months Ended

Mar. 31, 2021

Regulated Operations [Abstract]

Public Utilities General Disclosures

			Three months ended March 31, 2021																								Three months ended March 31, 2020
			Beginning Balance						Regulatory Asset Increase (Decrease)						Refunds (Collections) Adjustments												Ending Balance						Beginning Balance						Regulatory Asset Increase (Decrease)						Refunds (Collections) Adjustments												Ending Balance
Revenue accounts:
Monterey WRAM			$	12,077					1,776						—												13,853						$	7,015					1,970						(27)												8,958
2014-2017 WCMA			666						—						—												666						708						—						(43)												665
2012 General Rate Case true-up			752						—						1												753						752						—						—												752
Cost of capital memorandum account			(1,561)						—						—												(1,561)						(1,553)						(5)						—												(1,558)
Tax memorandum account			333						—						—												333						(6,643)						(3)						6,978												332
All others			(2,224)						(175)						—												(2,399)						(2,219)						(205)						(67)												(2,491)
Total revenue accounts			$	10,043					1,601						1												11,645						$	(1,940)					1,757						6,841												6,658
Cost-recovery accounts:
Water supply costs			8,123						787						—												8,910						4,328						767						(34)												5,061
Pension			3,478						366						—												3,844						2,449						415						22												2,886
Hydro Generation Research, Development and Demonstration Memorandum Account (“PRVMA”)			1,108						—						(81)												1,027						—						—						—												—
COVID-19 Catastrophic Event Memorandum Account (“CEMA”)			2,266						—						—												2,266						—						—						—												—
All others			445						—						—												445						446						1						(4)												443
Total cost-recovery accounts			$	15,420					1,153						(81)												16,492						$	7,223					1,183						(16)												8,390
Total			$	25,463					2,754						(80)												28,137						$	5,283					2,940						6,825												15,048

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- Definition

Tabular disclosure of regulation for public utility entities, including, but not limited to, rate requests, decommissioning costs and the amount of allowance for earnings on equity capitalized for rate making purposes.

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