XML 46 R31.htm IDEA: XBRL DOCUMENT v3.20.2
Revenue (Tables)
6 Months Ended
Jun. 30, 2020
Revenues [Abstract]  
Schedule of Revenue Components Revenues for the three and six months ended June 30, 2020 and 2019 are comprised of the following components (in millions):
Three Months Ended June 30,Six Months Ended June 30,
2020201920202019
Operating lease revenues:
Rooms$70  $215  $213  $419  
Other    
Total lease revenues71  217  215  422  
Customer revenues    
Total revenues$72  $219  $218  $427