Commitments and Contingencies - Additional Information (Detail)			3 Months Ended
	May 30, 2018 Renewal_Options	Jul. 07, 2014 USD ($)	Mar. 31, 2019 USD ($) Renewal_Options Franchise	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)
Commitments And Contingencies [Line Items]
Management fee			$ 11,000,000
Royalty fee expense			10,000,000
Lenders escrow			19,000,000		$ 20,000,000
Purchase commitments			$ 33,000,000
Lease term description			Including the renewal options, these leases extend for varying periods through 2102.
Undiscounted contractual payments			$ 82,000,000
Lease liabilities			27,000,000
Rent expense for ground lease			1,000,000	$ 1,000,000
Variable rents			100,000	$ 100,000
Short-term lease expense			$ 100,000
Internal Revenue Service (IRS) [Member]
Commitments And Contingencies [Line Items]
Tax rate impose on REIT, federal and state tax authorities		100.00%
Notice of taxable adjustment from IRS		$ 158,000,000
Percentage of excise tax would be imposed on real estate investment trust equal to excess rent			100.00%
Internal Revenue Service (IRS) [Member] | Wyndham [Member]
Commitments And Contingencies [Line Items]
Reserve			$ 240,000,000
Minimum [Member]
Commitments And Contingencies [Line Items]
Initial base terms for the leases			25 years
La Quinta Management L.L.C [Member]
Commitments And Contingencies [Line Items]
Management and royalty fees as percentage of total gross revenues	5.00%
Management agreement date	May 30, 2018
Management agreement term for managing hotel	20 years
Number of hotel management agreement renewal options | Renewal_Options	2
Hotel management agreements, renewal period	5 years
La Quinta Franchising LLC [Member]
Commitments And Contingencies [Line Items]
Number of franchise agreements | Franchise			312
Percentage of royalty fee on gross room revenue			5.00%
Term of the franchise agreements end year			2038
Number of franchise renewal options available | Renewal_Options			1
Franchise agreements renewal period			10 years
Percentage of reservation fee based on hotels gross room revenue			2.00%
Percentage of marketing fee based on hotels gross room revenues			2.50%
Percentage of loyalty program fee based on hotels room night revenue and other miscellaneous ancillary fees			5.00%
Percentage of facility potentially eligible for such capital expenditure			64.00%
Lenders escrow			$ 15,000,000
La Quinta Franchising LLC [Member] | Minimum [Member]
Commitments And Contingencies [Line Items]
Minimum range of capital expenditure needs to be incurred per Hotel room			$ 1,500
Period to meet brand standards set forth by franchisor by incurring certain capital expenditures per hotel room			2 years
Time period within capital expenditure requirements needs to be complied			2 years
La Quinta Franchising LLC [Member] | Maximum [Member]
Commitments And Contingencies [Line Items]
Minimum range of capital expenditure needs to be incurred per Hotel room			$ 7,500
Period to meet brand standards set forth by franchisor by incurring certain capital expenditures per hotel room			11 years
Time period within capital expenditure requirements needs to be complied			9 years