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v3.19.1

Real Estate Assets (Properties) (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2018 ft² Property | Oct. 31, 2017 Property
Real Estate And Accumulated Depreciation [Line Items] |  |
Number of properties |  | 1
Industrial Properties [Member] |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Number of properties | 1 |
Single Family Homes [Member] |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Term of non-cancelable lease agreements | 18 months |
Term of option to extend lease agreements | 6 months |
Description for option to extend lease agreements | six month increments |
Office Properties [Member] |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Number of properties | 14 |
Office/Industrial Properties [Member] |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Rentable square feet | ft² | 1,300,653 |
Retail Properties [Member] |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Number of properties | 4 |
Rentable square feet | ft² | 131,010 |
Residential Properties [Member] |  |
Real Estate And Accumulated Depreciation [Line Items] |  |
Number of properties | 144 |
Number of Limited Liability Companies | 1 |

X
- Definition Lessor leasing arrangements operating lease option to extend. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Description of terms and conditions of option to extend lessor's operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919359-209981 + Details
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- Definition Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888428&loc=SL77919359-209981 + Details
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- Details
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