Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Schedule Of Deferred Tax Assets And Liabilities [Line Items]
Net operating loss carryforwards	$ 4,646	$ 2,991
Accruals and allowances	32,268	31,743
Deferred financing costs	0	23
Equity-based compensation	4,411	3,165
Depreciable property	1,570	6
Other	273	185
Total deferred tax assets	43,168	38,113
Valuation allowance	(4,646)	(2,878)
Net deferred tax assets	38,522	35,235
Undistributed ESH REIT income	(17,954)	(40,248)
Intangible assets	(3,650)	(3,516)
Prepaid expenses	(3,810)	(3,865)
Other	(18)	(590)
Total net deferred tax assets	13,090	(12,984)
ESH REIT [Member]
Schedule Of Deferred Tax Assets And Liabilities [Line Items]
Net operating loss carryforwards	696	0
Other	347	2
Total deferred tax assets	1,043	2
Valuation allowance	(696)	0
Net deferred tax assets	347	2
Depreciable property	(3,387)	(2,050)
Other	(152)	(649)
Total net deferred tax assets	$ (3,192)	$ (2,697)