LONG-TERM DEBT (Tables)

12 Months Ended

Dec. 31, 2021

Long-term Debt, Unclassified [Abstract]

Schedule of long-term debt outstanding

As of December 31, 2021 and 2020, long-term debt outstanding was:

	Series	Interest Rate		Maturity Date	2021		2020
First Mortgage Bonds	ZZZ	2.870	%	2051	$	130,000	$	—
	1	3.020	%	2061	150,000		—
	YYY	4.170	%	2059	200,000		200,000
	WWW	4.070	%	2049	100,000		100,000
	VVV	3.400	%	2029	100,000		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
	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	1,818		3,636
	HHH	5.290	%	2022	1,818		3,636
	III	5.540	%	2023	1,818		2,728
	OOO	6.020	%	2031	20,000		20,000
Total First Mortgage Bonds					1,055,454		780,000
California Department of Water Resources Loans		3.0%		2027 - 2039	4,832		5,148
Other long-term debt					6,039		5,569
Unamortized debt issuance costs					(5,339)		(4,490)
Total long-term debt, net of unamortized debt issuance costs					1,060,986		786,227
Less current maturities of long-term debt, net					5,192		5,127
Long-term debt, net					$	1,055,794	$	781,100

Schedule of Maturities of Long-term Debt

Maturities of long-term debt as of December 31, 2021 are as follows:

Year Ending December 31,	Long-term debt*
2022	$	4,917
2023	1,283
2024	376
2025	70,354
2026	356
Thereafter	983,312

_______________________________________________________________________________

*    Excludes maturities for finance lease obligations. See note 15 for maturities for finance lease obligations.