Commitments and Contingencies - Additional Information (Details) $ in Millions	1 Months Ended	3 Months Ended	9 Months Ended
	Sep. 30, 2017 USD ($) Hotel	Sep. 30, 2017 USD ($) Hotel	Sep. 30, 2017 USD ($) Hotel
Other Commitments [Line Items]
Loss from hurricane damage		$ 2	$ 2
Commitments for capital expenditures [member]
Other Commitments [Line Items]
Purchase commitment, remaining minimum amount committed	$ 99	$ 99	$ 99
Hurricanes Irma and Maria [Member]
Other Commitments [Line Items]
Loss from hurricane damage	2
Hurricanes Irma and Maria [Member] | Minimum [Member]
Other Commitments [Line Items]
Anticipated loss from deductibles and uninsured losses	15
Hurricanes Irma and Maria [Member] | Maximum [Member]
Other Commitments [Line Items]
Anticipated loss from deductibles and uninsured losses	$ 20
Key West [Member] | Hurricanes Irma and Maria [Member]
Other Commitments [Line Items]
Number of hotels sustained damage | Hotel	2	2	2
Puerto Rico [Member] | Hurricanes Irma and Maria [Member]
Other Commitments [Line Items]
Number of hotels sustained damage | Hotel	1	1	1