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.

No definition available.

+ Details

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=84177426&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=77997519&loc=d3e13537-108611

+ Details

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- Definition

Term of lessee'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/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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Concentration of Risk (Details)	12 Months Ended
Concentration of Risk (Details)	Dec. 31, 2017 Property hotel	Dec. 31, 2016	Dec. 31, 2015
Concentration Risk [Line Items]
Number of properties	175
LCIF [Member]
Concentration Risk [Line Items]
Lease term (in years)	99 years
Number of properties	32
LCIF [Member] \| Hotel [Member]
Concentration Risk [Line Items]
Number of properties \| hotel	3
LCIF [Member] \| Tenant Concentration Risk [Member] \| SM Ascott LLC [Member]
Concentration Risk [Line Items]
Concentration risk percentage	0.00%	11.20%	14.70%
LCIF [Member] \| Tenant Concentration Risk [Member] \| Tribeca Ascott LLC [Member]
Concentration Risk [Line Items]
Concentration risk percentage	0.00%	0.00%	12.60%
LCIF [Member] \| Tenant Concentration Risk [Member] \| AL Stone Ground Tenant LLC [Member]
Concentration Risk [Line Items]
Concentration risk percentage	0.00%	0.00%	11.50%
LCIF [Member] \| Tenant Concentration Risk [Member] \| Preferred Freezer Services of Richland, LLC [Member]
Concentration Risk [Line Items]
Concentration risk percentage	17.60%	11.40%	0.00%