Subsequent Events - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions			2 Months Ended	12 Months Ended
	Feb. 26, 2020	Feb. 27, 2018	Feb. 21, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Subsequent Event [Line Items]
Cash distributions per common share declared (in dollars per share)				$ 0.36	$ 0.24	$ 0.29
Stock repurchased and retired during period				$ 130,721	$ 85,405	$ 62,323
Subsequent Event
Subsequent Event [Line Items]
Cash distributions per common share declared (in dollars per share)	$ 0.09
Paired Share Repurchase Program
Subsequent Event [Line Items]
Stock repurchased and retired during period (in shares)				26.4
Paired Share Repurchase Program | Subsequent Event
Subsequent Event [Line Items]
Stock repurchased and retired during period (in shares)			2.2
Parent | Paired Share Repurchase Program
Subsequent Event [Line Items]
Stock repurchased and retired during period				$ 263,300
Parent | Paired Share Repurchase Program | Subsequent Event
Subsequent Event [Line Items]
Stock repurchased and retired during period			$ 19,800
ESH REIT | Paired Share Repurchase Program
Subsequent Event [Line Items]
Stock repurchased and retired during period				$ 155,000
ESH REIT | Paired Share Repurchase Program | Subsequent Event
Subsequent Event [Line Items]
Stock repurchased and retired during period			11,300
Common Class A | ESH REIT | Subsequent Event
Subsequent Event [Line Items]
Cash distributions per common share declared (in dollars per share)	$ 0.14
Common Class B
Subsequent Event [Line Items]
Cash distributions per common share declared (in dollars per share)				$ 0.55	$ 0.63	$ 0.53
Common Class B | Paired Share Repurchase Program
Subsequent Event [Line Items]
Amount remaining available under the Paired Share repurchase program				$ 132,200
Common Class B | Paired Share Repurchase Program | Subsequent Event
Subsequent Event [Line Items]
Amount remaining available under the Paired Share repurchase program			$ 101,100
Common Class B | ESH REIT
Subsequent Event [Line Items]
Cash distributions per common share declared (in dollars per share)		$ 0.15