General (Tables)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Major Streams of Revenue

The major streams of revenue for SJW Group are as follows:

	Three months ended June 30,			Six months ended June 30,
	2022		2021	2022		2021
Revenue from contracts with customers	$	148,657	147,204	$	270,434	259,442
Alternative revenue programs, net	(2,982)		2,656	(4,909)		2,768
Other balancing and memorandum accounts, net	2,432		1,477	4,862		2,998
Other regulatory mechanisms, net	(432)		(416)	234		(846)
Rental income	1,366		1,320	2,722		2,664
	$	149,041	152,241	$	273,343	267,026

Schedule of Real Estate Investments and Nonutility Properties

The major components of real estate investments and nonutility properties as of June 30, 2022, and December 31, 2021, are as follows: 

	June 30, 2022		December 31, 2021
Land	$	12,900	12,615
Buildings and improvements	45,334		45,017
Subtotal	58,234		57,632
Less: accumulated depreciation and amortization	16,553		15,951
Total	$	41,681	41,681