Organization - Additional Information (Details)	12 Months Ended
	Dec. 31, 2019 Hotel Room state	Nov. 07, 2019 Hotel	Mar. 01, 2019	Feb. 28, 2019	Nov. 17, 2014	Jun. 09, 2014
Subsidiary, Sale of Stock [Line Items]
Number of hotels in ownership by Company	40
Aggregate number of rooms in hotels | Room	6,092
Number of states in which hotels are owned | state	15
Initial term of each TRS lease	5 years
Operating Partnership
Subsidiary, Sale of Stock [Line Items]
Percentage of common units of limited partnership owned (as a percentage)	100.00%
Island Hospitality Management Inc.
Subsidiary, Sale of Stock [Line Items]
Ownership percentage in related party owned by the company's chairman	52.50%
NewINK Joint Venture
Subsidiary, Sale of Stock [Line Items]
Number of hotels in ownership by Company	46	47
Indirect ownership in the leased, hotels						10.30%
Innkeepers Joint Venture
Subsidiary, Sale of Stock [Line Items]
Aggregate number of rooms in hotels | Room	5,948
Inland Joint Venture
Subsidiary, Sale of Stock [Line Items]
Number of hotels in ownership by Company	48
Aggregate number of rooms in hotels | Room	6,402
Indirect ownership in the leased, hotels					10.00%
Inland Joint Venture | Island Hospitality Management Inc.
Subsidiary, Sale of Stock [Line Items]
Number of hotels managed by related party	34
Inland Joint Venture | Marriott International, Inc.
Subsidiary, Sale of Stock [Line Items]
Number of hotels managed by related party	14
Island Hospitality Management Inc.
Subsidiary, Sale of Stock [Line Items]
Ownership percentage in related party owned by the company's chairman			1.50%	51.00%