Summary of Significant Accounting Policies - Depreciation and Amortization of Estimated Useful Lives (Detail)	12 Months Ended
	Dec. 31, 2019
Customer Relationships
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Hotel Buildings | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	7 years
Hotel Buildings | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	49 years
Hotel Building Improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	4 years
Hotel Building Improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	39 years
Hotel Site Improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Hotel Site Improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	20 years
Hotel Furniture Fixtures And Equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	2 years
Hotel Furniture Fixtures And Equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	10 years
Corporation Office Furniture Fixtures, Equipment, Software And Other | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful life	3 years
Corporation Office Furniture Fixtures, Equipment, Software And Other | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful life	15 years