Disposals (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Jan. 31, 2018	Mar. 31, 2018	Mar. 31, 2017	Dec. 31, 2017
Detail of Amounts Held for Sale
Assets held for sale, net				$ 122,807
Liabilities of assets held for sale				189
Detail of Disposals
Gain on sale of assets		$ 15,659	$ 44,285
Held for sale, not considered a discontinued operation | Marriott Philadelphia and Marriott Quincy
Detail of Amounts Held for Sale
Accounts receivable, net				1,676
Prepaid expenses				193
Investment in hotel properties, net				120,916
Other assets, net				22
Assets held for sale, net				122,807
Accounts payable and accrued expenses				69
Other current liabilities				41
Other liabilities				79
Liabilities of assets held for sale				$ 189
Sold, not considered a discontinued operation | Marriott Philadelphia and Marriott Quincy
Detail of Disposals
Net proceeds received from sale	$ 137,000
Gain on sale of assets	$ 15,700
Sold, not considered a discontinued operation | Marriott Philadelphia, Marriott Quincy, Fairmont Newport Beach and Marriott Park City
Detail of Disposals
Gain on sale of assets		15,659	44,285
Total revenues		603	18,344
Income before income taxes		$ (943)	$ 2,621