Disposition of Hotel Properties - Additional Information (Details) - USD ($) $ in Thousands				12 Months Ended
	May 15, 2019	May 07, 2019	Dec. 20, 2017	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain (loss) on sale of hotel property				$ (3,282)	$ (18)	$ 3,327
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Operating income in disposition of property				222	1,235	3,967
Homewood Suites by Hilton Carlsbad (North San Diego County) | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Amount sold in disposition of property			$ 33,000
Gain (loss) on sale of hotel property			3,300
Mortgage loan secured by hotel			$ 20,000
Operating income in disposition of property				0	0	2,791
Courtyard Altoona | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Amount sold in disposition of property		$ 4,600
Gain (loss) on sale of hotel property		$ (4,400)
Operating income in disposition of property				24	517	743
Springhill Suites By Marriott | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Amount sold in disposition of property	$ 5,100
Gain (loss) on sale of hotel property	$ 1,100
Operating income in disposition of property				$ 198	$ 718	$ 433