Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2015
Income Taxes [Line Items]
Distributed portion of taxable income, percent					95.00%
Provision (benefit) for income taxes	$ (15,943)	$ (7,448)	$ (20,426)	$ (10,344)
Effective tax rate, percent	24.30%	10.80%	23.70%	12.00%
Effective tax rate differs from federal statutory rate, percent			35.00%
Deferred income tax benefit, reversal of net deferred tax liabilities		$ (7,700)		$ 1,800
ESH REIT
Income Taxes [Line Items]
Dividend subject to corporate income tax, percent			57.00%
Distributed portion of taxable income, percent			100.00%		95.00%
Provision (benefit) for income taxes	$ (655)	$ 209	$ (237)	$ 3,799
Effective tax rate, percent	(16.10%)	(16.60%)	(1.20%)	50.90%
Effective tax rate differs from federal statutory rate, percent			35.00%
Deferred income tax benefit, reversal of net deferred tax liabilities				$ (2,300)
Payable adjustment				$ 1,300