Summary of Significant Accounting Policies - Investment in Hotel Properties (Details) - Hotel	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Number of hotel properties impaired	0	0	0
Number of hotel properties held for sale	0
Building
Property, Plant and Equipment [Line Items]
Useful life	40 years
Land Improvements
Property, Plant and Equipment [Line Items]
Useful life	20 years
Building Improvements | Minimum
Property, Plant and Equipment [Line Items]
Useful life	5 years
Building Improvements | Maximum
Property, Plant and Equipment [Line Items]
Useful life	20 years
Furniture, fixtures, and equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life	1 year
Furniture, fixtures, and equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life	10 years