Schedule I [Schedule] - Loan Receivable from ESH Hospitality, Inc. (Detail) - ESH REIT [Member] - Line of Credit [Member] - Loan payable (Unsecured Credit Facility) [Member] - Unsecured Debt [Member] - USD ($)		1 Months Ended
	Aug. 30, 2016	Dec. 31, 2016	Aug. 31, 2016
Debt Instrument [Line Items]
Face amount	$ 75,000,000	$ 50,000,000	$ 75,000,000
Repayments of debt		25,000,000
Additional principal available (up to)	$ 300,000,000	$ 300,000,000
Incremental cash available (as a percent)	5.00%
Stated Interest Rate	5.00%	5.00%