Related Party Transactions - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($) Hotel	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Related Party Transaction [Line Items]
Number of hotels in ownership by Company	38
Management and accounting fees paid by the company | $	$ 8,466	$ 5,761	$ 3,448
Amounts due to related party | $	998	558
Management fees recorded within hotel other operating expenses | $	$ 8,742	6,096	3,752
Island Hospitality Management Inc.
Related Party Transaction [Line Items]
Ownership Percentage In Related Party Owned By Third Party	45.00%
Management fees recorded within hotel other operating expenses | $	$ 278	161	63
NewINK Joint Venture
Related Party Transaction [Line Items]
Number of hotels in ownership by Company	47
Inland Joint Venture
Related Party Transaction [Line Items]
Number of hotels in ownership by Company	48
Number of hotels acquired	48
Island Hospitality Management Inc.
Related Party Transaction [Line Items]
Ownership percentage in related party owned by the company's chairman	51.00%
Number of hotels managed by related party	36
Management fees recorded within hotel other operating expenses | $	$ 278	$ 161	$ 63
Island Hospitality Management Inc. | Inland Joint Venture
Related Party Transaction [Line Items]
Number of hotels managed by related party	34
NorthStar Realty Finance Corp
Related Party Transaction [Line Items]
Ownership percentage in related party owned by the company's chairman	2.50%	2.50%
Ownership Percentage In Related Party Owned By Third Party	97.50%