Organization (Details)	Jun. 30, 2019 hotel_room property
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of hotels owned by the company | property	60
Total number of guest rooms | hotel_room	14,463
Operating Partnership
Noncontrolling Interest [Line Items]
Percentage of Operating Partnership units owned by company	99.70%
Percentage of Operating Partnership units owned by other limited partners	0.30%