Annual report pursuant to Section 13 and 15(d)

Basis of Presentation (Details)

v3.20.4
Basis of Presentation (Details)
May 31, 2018
Dec. 31, 2020
hotel
country
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Number of countries operating in (more than) | country   95
Tax-free distribution, conversion ratio 1  
Owned hotel properties | hotel   2