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Notes Receivable, Net - Schedule of Notes Receivable (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2019 USD ($) debtinstrument | Dec. 31, 2018 USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Net carrying amount of notes receivable | $ | $ 109,769 | $ 109,613
Number of instruments held | debtinstrument | 5 |
Core Portfolio |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Net carrying amount of notes receivable | $ | $ 56,475 | 56,475
Number of instruments held | debtinstrument | 2 |
Core Portfolio | Minimum |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Maturity Date | 2019-04 |
Effective interest rate | 6.00% |
Core Portfolio | Maximum |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Maturity Date | 2020-04 |
Effective interest rate | 8.10% |
Fund Portfolio | Fund II |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Net carrying amount of notes receivable | $ | $ 32,738 | 32,582
Number of instruments held | debtinstrument | 1 |
Maturity Date | 2020-12 |
Effective interest rate | 1.75% |
Fund Portfolio | Fund III |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Net carrying amount of notes receivable | $ | $ 5,306 | 5,306
Number of instruments held | debtinstrument | 1 |
Maturity Date | 2020-07 |
Effective interest rate | 18.00% |
Fund Portfolio | Fund IV |  |
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items] |  |
Net carrying amount of notes receivable | $ | $ 15,250 | $ 15,250
Number of instruments held | debtinstrument | 1 |
Maturity Date | 2021-02 |
Effective interest rate | 15.30% |

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- Definition Amount of investment in mortgage loan on real estate by entity with substantial portion of business acquiring and holding investment real estate or interest in real estate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 948 -SubTopic 310 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-29(Column G)) -URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014 + Details
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