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Investments in Equity Affiliates, Summary (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Investment in Equity Affiliates
Investment in Equity Affiliates	$ 22,101	$ 23,653
UPB of Loans to Equity Affiliates	282,188
Arbor Residential Investor LLC
Investment in Equity Affiliates
Investment in Equity Affiliates	19,781	19,193
Lightstone Value Plus REIT L.P
Investment in Equity Affiliates
Investment in Equity Affiliates	1,895	1,895
JT Prime
Investment in Equity Affiliates
Investment in Equity Affiliates	425	425
West Shore Cafe
Investment in Equity Affiliates
Investment in Equity Affiliates		$ 2,140
UPB of Loans to Equity Affiliates	1,688
Lexford Portfolio
Investment in Equity Affiliates
UPB of Loans to Equity Affiliates	$ 280,500

X

- Definition

Amount of outstanding principal on mortgage loans due from an entity that is affiliated with the reporting entity by means of direct or indirect ownership.

+ References

No definition available.

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- Definition

Amount of investment in equity method investee and investment in and advance to affiliate.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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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.

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