Significant Accounting Policies and Recently Issued Accounting Standards - Summary Of The Number of Hotels, Percentages of Total Hotels And Total Revenues, Excluding Revenue from Discontinued Operations (Detail)	3 Months Ended
	Mar. 31, 2019 Hotel
Concentration Risk [Line Items]
Number of Hotels	138
Percentage of Total Hotels	44.00%
Percentage of Total Revenue	53.00%
Texas
Concentration Risk [Line Items]
Number of Hotels	68
Percentage of Total Hotels	22.00%
Percentage of Total Revenue	21.00%
Florida
Concentration Risk [Line Items]
Number of Hotels	49
Percentage of Total Hotels	16.00%
Percentage of Total Revenue	22.00%
California
Concentration Risk [Line Items]
Number of Hotels	21
Percentage of Total Hotels	6.00%
Percentage of Total Revenue	10.00%