Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Entity Information [Line Items]
Accumulated depreciation	$ 1,094,064,000	$ 973,669,000
Accumulated amortization of intangible assets	9,355,000	8,350,000
Allowance for doubtful accounts	2,598,000	2,634,000
Unamortized deferred financing costs	$ 38,018,000	$ 42,408,000
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (shares)	3,500,000,000	3,500,000,000
Common stock, shares issued (shares)	192,293,933	195,406,944
Common stock, shares outstanding (shares)	192,293,933	195,406,944
Mandatorily Redeemable Preferred Stock
Entity Information [Line Items]
Preferred stock, par value (dollars per share)	$ 0.01	$ 0.01
Preferred stock, redemption value	$ 1,000	$ 1,000
Preferred stock, redemption rate (percent)	8.00%	8.00%
Preferred stock, authorized (shares)	350,000,000.0	350,000,000
Preferred stock, issued (shares)	7,133	21,202
Preferred stock, outstanding (shares)	7,133	21,202
ESH REIT
Entity Information [Line Items]
Accumulated depreciation	$ 1,092,693,000	$ 959,449,000
Unamortized deferred financing costs	$ 37,589,000	$ 41,897,000
Preferred stock, par value (dollars per share)	$ 0	$ 0
Preferred stock, redemption value (dollars per share)	$ 1,000	$ 1,000
Preferred stock, authorized (shares)	125	125
Preferred stock, issued (shares)	125	125
Preferred stock, outstanding (shares)	125	125
ESH REIT | Class A common stock
Entity Information [Line Items]
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (shares)	4,300,000,000	4,300,000,000
Common stock, shares issued (shares)	250,493,583	250,493,583
Common stock, shares outstanding (shares)	250,493,583	250,493,583
ESH REIT | Class B common stock
Entity Information [Line Items]
Common stock, par value (dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (shares)	7,800,000,000	7,800,000,000
Common stock, shares issued (shares)	192,293,933	195,406,944
Common stock, shares outstanding (shares)	192,293,933	195,406,944
ESH REIT 2025 Notes
Entity Information [Line Items]
Unamortized deferred financing costs	$ 31,379,000	$ 34,482,000
Term Loan Facility
Entity Information [Line Items]
Unamortized deferred financing costs	19,520,000	21,994,000
Term Loan Facility | ESH REIT
Entity Information [Line Items]
Unamortized deferred financing costs and debt discount	19,520,000	21,994,000
Senior Notes Payable | ESH REIT
Entity Information [Line Items]
Unamortized deferred financing costs and debt discount	$ 31,379,000	$ 34,482,000