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Favorable Lease Assets - Schedule of Finite-Lived Intangible Assets by Major Class (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Indefinite-lived Intangible Assets by Major Class [Line Items]
Favorable lease assets, net	$ 46,731	$ 26,690
Above Market Leases Ground | Westin Boston Waterfront Hotel Ground Lease
Indefinite-lived Intangible Assets by Major Class [Line Items]
Carrying amount of the lease right	17,589	17,643
Above Market Leases Ground | Hotel Palomar Phoenix Ground Lease
Indefinite-lived Intangible Assets by Major Class [Line Items]
Carrying amount of the lease right	20,144	0
Above Market Leases Ground | Orchards Inn Sedona Annex Sublease
Indefinite-lived Intangible Assets by Major Class [Line Items]
Carrying amount of the lease right	8,884	8,925
Above Market Leases Ground | Lexington Hotel New York Tenant Leases
Indefinite-lived Intangible Assets by Major Class [Line Items]
Carrying amount of the lease right	$ 114	$ 122

X

- Definition

Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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- Definition

Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
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