Summary of Significant Accounting Policies - Investment in Hotel Properties (Details)	12 Months Ended
	Dec. 31, 2019 USD ($) Hotel	Dec. 31, 2018 USD ($)
Property, Plant and Equipment [Line Items]
Goodwill impairment loss | $	$ 0	$ 0
Number of hotel properties held for sale | Hotel	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