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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2019	Dec. 31, 2018
Revenue Recognition
Trade receivables, net	$ 25,090	$ 25,090	$ 18,982
Contract liabilities	17,581	17,581	$ 16,711
Deferred revenue recognized	$ 1,000	$ 16,300
Hilton San Diego Bayfront
Stockholders' Equity Attributable to Noncontrolling Interest
Noncontrolling interest percentage in Hilton San Diego Bayfront	25.00%	25.00%	25.00%
Initial franchise fees \| Minimum
Investments in Hotel Properties
Estimated useful life		14 years
Initial franchise fees \| Maximum
Investments in Hotel Properties
Estimated useful life		27 years
Buildings and improvements \| Minimum
Investments in Hotel Properties
Estimated useful life for property, plant and equipment		5 years
Buildings and improvements \| Maximum
Investments in Hotel Properties
Estimated useful life for property, plant and equipment		40 years
Furniture, fixtures and equipment \| Minimum
Investments in Hotel Properties
Estimated useful life for property, plant and equipment		3 years
Furniture, fixtures and equipment \| Maximum
Investments in Hotel Properties
Estimated useful life for property, plant and equipment		12 years