Organization (Details)	Sep. 30, 2016 properties GuestRooms	Jul. 29, 2011 properties
Organization (Textual) [Abstract]
Number of hotels owned by the company	35
Number of wholly owned real estate properties	29
Total number of guest rooms | GuestRooms	7,235
Percentage of Operating Partnership units owned by company	99.70%
Percentage of Operating Partnership units owned by other limited partners	0.30%
Manhattan Collection Joint Venture [Member]
Organization (Textual) [Abstract]
Number of hotels owned by the company	6	6
Equity interest issued in a joint venture	49.00%
Number of guest rooms in joint ventured real estate properties | GuestRooms	1,787