Represents the damage limitation of unsecured environmental indemnities.

No definition available.

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- Definition

Represents the term of unsecured environmental indemnities.

+ References

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

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- References

No definition available.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

+ Details

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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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- Definition

The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585

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Balance Type:	credit
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Commitments and Contingencies - Concentration of Risk and Other (Details) $ in Thousands		3 Months Ended	12 Months Ended
	Mar. 31, 2018 USD ($) property item	Mar. 31, 2018 USD ($) property item	Mar. 31, 2018 USD ($) property item
Concentration of Risk
Number of hotels which are held for investment \| item	25	25	25
Other
Term of unsecured environmental indemnities		0 years
Damage limitation of unsecured environmental indemnities \| $		$ 0
California
Concentration of Risk
Number of hotels which are held for investment	7	7	7
Hawaii
Concentration of Risk
Number of hotels which are held for investment	1	1	1
Illinois
Concentration of Risk
Number of hotels which are held for investment	3	3	3
Massachusetts
Concentration of Risk
Number of hotels which are held for investment	2	2	2
Greater Washington DC area
Concentration of Risk
Number of hotels which are held for investment	3	3	3
Florida
Concentration of Risk
Number of hotels which are held for investment	2	2	2
Percentage of total rooms \| California
Concentration of Risk
Concentration risk (as a percent)	31.00%
Percentage of total rooms \| Hawaii
Concentration of Risk
Concentration risk (as a percent)	4.00%
Percentage of total rooms \| Illinois
Concentration of Risk
Concentration risk (as a percent)	9.00%
Percentage of total rooms \| Massachusetts
Concentration of Risk
Concentration risk (as a percent)	12.00%
Percentage of total rooms \| Greater Washington DC area
Concentration of Risk
Concentration risk (as a percent)	15.00%
Percentage of total rooms \| Florida
Concentration of Risk
Concentration risk (as a percent)	8.00%
Percentage of total revenue generated by hotels \| California
Concentration of Risk
Concentration risk (as a percent)			35.00%
Percentage of total revenue generated by hotels \| Hawaii
Concentration of Risk
Concentration risk (as a percent)			8.00%
Percentage of total revenue generated by hotels \| Illinois
Concentration of Risk
Concentration risk (as a percent)			7.00%
Percentage of total revenue generated by hotels \| Massachusetts
Concentration of Risk
Concentration risk (as a percent)			13.00%
Percentage of total revenue generated by hotels \| Greater Washington DC area
Concentration of Risk
Concentration risk (as a percent)			13.00%
Percentage of total revenue generated by hotels \| Florida
Concentration of Risk
Concentration risk (as a percent)			8.00%
Workers' compensation insurance programs
Other
Outstanding irrevocable letters of credit \| $	$ 500	$ 500	$ 500
Draws on letters of credit \| $		$ 0