Hotel Acquisitions and Dispositions - Summary of Revenues and Expenses (Detail) $ in Thousands, $ in Millions	3 Months Ended								8 Months Ended	12 Months Ended
	Dec. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Sep. 30, 2018 USD ($)	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2017 CAD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 CAD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 CAD ($)	Dec. 31, 2017 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
REVENUE	$ 284,198	$ 332,695	$ 323,657	$ 277,669	$ 289,715	$ 351,076	$ 336,501	$ 297,767
Impairment charges										$ 2,679		$ 43,600		$ 25,169
Disposed of by Sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
REVENUE												53,494		102,593
Total operating expenses												83,336		104,511
Income before income tax expense												$ (29,842)		$ (1,605)
Impairment charges									$ 12.4		$ 37.4		$ 19.2