XML 31 R20.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Real Estate Investments (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2017
Real Estate Investments, Net [Abstract] |
Schedule of Real Estate Investments | The major components of real estate investments as of March 31, 2017 and December 31, 2016 are as follows:
| March 31, 2017 |  | December 31, 2016
Land | $ | 13,262 |  |  | 15,218 |
Buildings and improvements | 42,908 |  |  | 46,826 |
Intangibles | — |  |  | 149 |
Subtotal | 56,170 |  |  | 62,193 |
Less: accumulated depreciation and amortization | 10,246 |  |  | 11,734 |
Total | $ | 45,924 |  |  | 50,459 |
Disclosure of Long Lived Assets Held-for-sale [Table Text Block] | The following represents the major components of the 444 West Santa Clara Street, L.P. property and the undeveloped land property recorded in long-lived assets held-for-sale on SJW Group’s condensed consolidated balance sheets as of March 31, 2017:
| March 31, 2017
Land | $ | 1,956 |
Buildings and improvements | 3,980 |
Intangibles | 149 |
Subtotal | 6,085 |
Less: accumulated depreciation and amortization | 1,809 |
Total | $ | 4,276 |

X
- Definition Tabular disclosure of real estate investments. + References No definition available. + Details
Name: | sjw_ScheduleOfRealEstateInvestmentsTableTextBlock
Namespace Prefix: | sjw_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2941-110230 + Details
Name: | us-gaap_DisclosureOfLongLivedAssetsHeldForSaleTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RealEstateInvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration