Investment in Unconsolidated Entities - Additional Information (Details)					3 Months Ended		9 Months Ended
	Sep. 24, 2020 USD ($) portfolio	Nov. 07, 2019 USD ($) option	Jun. 09, 2017 USD ($) Hotel	May 09, 2017 USD ($) Hotel	Sep. 30, 2020 USD ($) Hotel	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) Hotel	Sep. 30, 2019 USD ($)	May 06, 2020 Hotel	Dec. 31, 2019 USD ($)	Nov. 17, 2014	Jun. 09, 2014
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated real estate entities					$ 0		$ 0			$ 17,969,000
Debt amount outstanding					667,052,000		667,052,000			586,860,000
Number of hotels in ownership by Company (in hotels) | Hotel									18
Amount refinanced					173,000,000		$ 173,000,000			$ 90,000,000
Percentage of capped amount of debt outstanding							15.00%
Percentage of outstanding debt balances							20.00%
Number of hospitality portfolios | portfolio	6
Proceeds from sale of portfolios	$ 67,500,000
Impairment loss on investment in unconsolidated real estate entities					0	$ 0	$ 15,282,000	$ 0
NewINK Joint Venture
Schedule of Equity Method Investments [Line Items]
Joint venture, percentage ownership by third party												89.70%
Impairment of unconsolidated entities							32,200,000
Investment in unconsolidated real estate entities					4,200,000	44,400,000	4,200,000	44,400,000
Investment in hotel properties under development					$ 22,800,000	56,100,000	$ 22,800,000	56,100,000
NewINK Joint Venture
Schedule of Equity Method Investments [Line Items]
Indirect ownership in the leased hotels					10.30%		10.30%					10.30%
Cash distributions					$ 0	0	$ 0	411,000
Investments in joint ventures					(18,600,000)		(18,600,000)
Inland Joint Venture
Schedule of Equity Method Investments [Line Items]
Indirect ownership in the leased hotels											10.00%
Joint venture, percentage ownership by third party											90.00%
Cash distributions					0	$ 0		$ 0
Investments in joint ventures					$ 0		$ 0
Cerberus Capital Management | Minority Interest In Joint Venture Rooms
Schedule of Equity Method Investments [Line Items]
Number of hotels managed by related party (in hotels) | Hotel					46		46
Senior Notes | NewINK Joint Venture
Schedule of Equity Method Investments [Line Items]
Debt amount outstanding				$ 840,000,000.0
Number of hotels in ownership by Company (in hotels) | Hotel				47
Amount refinanced		$ 855,000,000.0		$ 850,000,000.0
Number of extension options | Hotel				3
Period of extension options		1 year		1 year
Senior Notes | Inland Joint Venture
Schedule of Equity Method Investments [Line Items]
Debt amount outstanding			$ 817,000,000.0
Number of hotels in ownership by Company (in hotels) | Hotel			48
Amount refinanced			$ 780,000,000.0
Number of extension options | Hotel			3
Period of extension options			1 year
Additional amount contributed			$ 5,000,000.0
LIBOR | Senior Notes | NewINK Joint Venture
Schedule of Equity Method Investments [Line Items]
Basis spread on variable rate		2.82%		2.79%
Number of extension options | option		5
LIBOR | Senior Notes | Inland Joint Venture
Schedule of Equity Method Investments [Line Items]
Basis spread on variable rate			3.30%