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Acquisitions - Narrative (Details) $ in Millions		3 Months Ended	6 Months Ended
	Feb. 28, 2017 USD ($) room	Jun. 30, 2017 USD ($) room	Jun. 30, 2017 USD ($) room
L'Auberge de Sedona
Business Acquisition [Line Items]
Number of rooms acquired (in rooms) | room	88
Orchards Inn
Business Acquisition [Line Items]
Number of rooms acquired (in rooms) | room	70
Number of hotel rooms subleased | room		28	28
Number of hotel rooms | room			70
L'Auberge de Sedona & Orchards Inn
Business Acquisition [Line Items]
Purchase price | $	$ 97.0
Management agreement	5 years
Base management fee percentage of gross revenues in year one	2.45%
Base management fee percentage of gross revenues in year two	2.70%
Base management fee percentage of gross revenues in year three	3.00%
Base incentive management fee percentage for gross revenues	12.00%
Incentive management fee percentage for gross revenues	15.00%
Revenue related to acquisitions | $		$ 9.5	$ 12.8
Net income related to acquisitions | $		2.3	3.2
Off-Market Favorable Lease | Orchards Inn
Business Acquisition [Line Items]
Carrying amount of the lease right | $		$ 9.1	$ 9.1

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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