Business, Organization and Basis of Consolidation - Paired Share Repurchase Program (Details) - USD ($) shares in Thousands	2 Months Ended	3 Months Ended	4 Months Ended	12 Months Ended
	Feb. 28, 2017	Dec. 31, 2016	Jun. 30, 2017	Dec. 31, 2017	Dec. 31, 2016	Jan. 31, 2017	Feb. 29, 2016	Dec. 31, 2015
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Amount of stock repurchase plan authorized				$ 300,000,000
Stock repurchased and retired during period (in shares)		3,850
Stock repurchased and retired during period				62,323,000	$ 139,895,000
Treasury stock, shares repurchased			2,000		3,850
ESH REIT [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Amount of stock repurchase plan authorized				300,000,000
Stock repurchased and retired during period		$ 21,600,000		$ 22,776,000	$ 53,675,000
Parent [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Stock repurchased and retired during period		35,100,000
Common Class B [Member] | ESH REIT [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Stock repurchased and retired during period (in shares)	1,000			2,000
Stock repurchased and retired during period	$ 7,100,000
Treasury stock, shares repurchased			2,000		3,850
Paired Share Repurchase Program [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Amount of stock repurchase plan authorized		300,000,000			$ 300,000,000	$ 300,000,000	$ 200,000,000	$ 100,000,000
Stock repurchased and retired during period (in shares)				13,000
Treasury stock, shares repurchased				5,800
Paired Share Repurchase Program [Member] | ESH REIT [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Amount of stock repurchase plan authorized		$ 300,000,000			$ 300,000,000		$ 200,000,000	$ 100,000,000
Stock repurchased and retired during period				$ 76,400,000
Paired Share Repurchase Program [Member] | Parent [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Stock repurchased and retired during period				$ 125,800,000
Paired Share Repurchase Program [Member] | Common Class B [Member] | ESH REIT [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Stock repurchased and retired during period (in shares)				13,000
Stock repurchased and retired during period				$ 76,400,000
Treasury stock, shares repurchased				5,800