LONG-TERM DEBT (Tables)

12 Months Ended

Dec. 31, 2019

Long-term Debt, Unclassified [Abstract]

Schedule of long-term debt outstanding

As of December 31, 2019 and 2018, long-term debt outstanding was:

	Series	Interest Rate		Maturity Date	2019			2018
First Mortgage Bonds	YYY	4.170	%	2059	$	200,000		$	—
	WWW	4.070	%	2049	100,000			—
	VVV	3.400	%	2029	100,000			—
	TTT	4.610	%	2056	10,000			10,000
	SSS	4.410	%	2046	40,000			40,000
	QQQ	3.330	%	2025	50,000			50,000
	RRR	4.310	%	2045	50,000			50,000
	PPP	5.500	%	2040	100,000			100,000
	LL	5.875	%	2019	—			100,000
	UUU	3-month LIBOR plus 70 basis points		2020	—			300,000
	AAA	7.280	%	2025	20,000			20,000
	BBB	6.770	%	2028	20,000			20,000
	CCC	8.150	%	2030	20,000			20,000
	DDD	7.130	%	2031	20,000			20,000
	EEE	7.110	%	2032	20,000			20,000
	GGG	5.290	%	2022	5,455			7,273
	HHH	5.290	%	2022	5,455			7,273
	III	5.540	%	2023	3,636			4,546
	OOO	6.020	%	2031	20,000			20,000
	CC	9.860	%	2020	16,700			16,800
Total First Mortgage Bonds					801,246			805,892
California Department of Water Resources Loans		3.0% to 7.0%		2019 - 39	5,604			5,830
Other long-term debt					6,465			6,978
Unamortized debt issuance costs					(4,693		)	(3,762		)
Total long-term debt, net of unamortized debt issuance costs					808,622			814,938
Less current maturities of long-term debt, net					21,868			104,911
Long-term debt, net					$	786,754		$	710,027