Acquisition of Hotel Properties (Details Textual) (USD $)	3 Months Ended			9 Months Ended					0 Months Ended
	Sep. 30, 2013 GuestRooms		Sep. 30, 2012	Sep. 30, 2013 GuestRooms		Sep. 30, 2012	Dec. 31, 2012		Jan. 29, 2013 Embassy Suites San Diego [Member] GuestRooms	Aug. 08, 2013 Redbury Hotel [Member] GuestRooms	Aug. 28, 2013 Hotel Modera [Member] GuestRooms
Business Acquisition [Line Items]
Number Of Guest Rooms	5,191			5,191					337	57	174
Acquisition price									$ 112,500,000	$ 34,000,000	$ 47,500,000
Proforma adjustment - Acquisition Costs	300,000		500,000	1,400,000		1,300,000
Acquisition, cash paid									45,800,000		23,800,000
Loans Assumed				90,448,000		0			66,700,000		23,700,000
Mortgage loan premium	6,270,000	[1]		6,270,000	[1]		2,498,000	[1]	4,800,000		400,000
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual	9,400,000			18,800,000
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual	$ 5,100,000			$ 10,200,000

[1] Loan premiums on assumed mortgages recorded in purchase accounting and secured by the leasehold interest on the Hotel Palomar San Francisco, Embassy Suites San Diego Bay - Downtown and Hotel Modera as of September 30, 2013 and the Hotel Palomar San Francisco as of December 31, 2012.