Debt - Additional Information (Details)			1 Months Ended	12 Months Ended
	Dec. 31, 2019 USD ($) $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($) letter_of_credit $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Mar. 31, 2016 USD ($)	May 31, 2015 USD ($)
Debt Instrument [Line Items]
Estimated fair value	$ 2,700,000,000	$ 2,300,000,000		$ 2,700,000,000	$ 2,300,000,000
ESH Hospitality, Inc.
Debt Instrument [Line Items]
Mandatory prepayments up to a certain amount of excess cash flow may be required				50.00%
Preferred stock, shares authorized (in shares) | shares	125	125		125	125
Preferred stock, shares issued (in shares) | shares	125	125		125	125
Preferred stock, redemption value (in dollars per share) | $ / shares	$ 1,000	$ 1,000		$ 1,000	$ 1,000
Mandatorily Redeemable Preferred Stock
Debt Instrument [Line Items]
Preferred stock, shares authorized (in shares) | shares	350,000,000	350,000,000		350,000,000	350,000,000
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01		$ 0.01	$ 0.01
Preferred stock, shares issued (in shares) | shares	7,130,000	7,130,000		7,130,000	7,130,000
Preferred stock, dividend rate (as a percent)				8.00%	8.00%
Preferred stock, redemption value (in dollars per share) | $ / shares	$ 1,000			$ 1,000
Estimated fair value	$ 7,100,000	$ 7,000,000.0		$ 7,100,000	$ 7,000,000.0
Mandatorily Redeemable Preferred Stock | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Preferred stock, shares authorized (in shares) | shares	350,000,000.0	350,000,000.0		350,000,000.0	350,000,000.0
Preferred stock, shares issued (in shares) | shares	0	0		0	0
London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Spread on base rate (as a percent)	1.76%	2.50%
ESH REIT
Debt Instrument [Line Items]
Estimated fair value	$ 2,700,000,000	$ 2,300,000,000		$ 2,700,000,000	$ 2,300,000,000
ESH REIT | Mandatorily Redeemable Preferred Stock
Debt Instrument [Line Items]
Preferred stock, shares authorized (in shares) | shares	350,000,000.0	350,000,000.0		350,000,000.0	350,000,000.0
Preferred stock, shares issued (in shares) | shares	0	0		0	0
ESH REIT Revolving Credit Facility | Revolving Credit Facility
Debt Instrument [Line Items]
Loan to value ratio (less than)	45.00%			45.00%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Revolving credit facility, capacity	$ 350,000,000.0			$ 350,000,000.0
Line of credit facility increase (up to)	$ 600,000,000.0			$ 600,000,000.0
Loan to value ratio (less than)	45.00%			45.00%
Spread on base rate (as a percent)				1.00%
Amount of borrowing capacity remaining	$ 350,000,000.0			$ 350,000,000.0
ESH REIT Revolving Credit Facility | Revolving Credit Facility | Maximum | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Fee on unutilized revolving credit facility				0.30%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | Minimum | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Fee on unutilized revolving credit facility				0.175%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Spread on base rate (as a percent)				2.25%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Maximum
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.25%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Maximum | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				2.00%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | London Interbank Offered Rate (LIBOR) | Minimum | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.50%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | Base Rate | Maximum | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.00%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | Base Rate | Minimum | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				0.50%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | Federal Funds Effective Swap Rate
Debt Instrument [Line Items]
Spread on base rate (as a percent)				0.50%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | Federal Funds Effective Swap Rate | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				0.50%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | One-Month London Interbank Offered Rate | Minimum
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.00%
ESH REIT Revolving Credit Facility | Revolving Credit Facility | ESH REIT
Debt Instrument [Line Items]
Loan to value ratio (less than)	45.00%			45.00%
Number of letters of credit | letter_of_credit				0
ESH REIT Revolving Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Consolidated leverage ratio				8.75
ESH REIT Revolving Credit Facility | Letter of Credit | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Revolving credit facility, capacity	$ 50,000,000.0			$ 50,000,000.0
ESH REIT Revolving Credit Facility | Swingline Loan
Debt Instrument [Line Items]
Revolving credit facility, capacity	20,000,000.0			20,000,000.0
ESH REIT Revolving Credit Facility | Term loan facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Repayments of debt			$ 500,000,000.0
Gain (loss) on extinguishment of debt			(6,700,000)
Write-off of unamortized deferred financing costs			5,600,000
Gain (loss) on extinguishment of debt, before write off of debt issuance cost			(1,100,000)
ESH REIT Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Stated Amount	350,000,000			350,000,000
ESH REIT Revolving Credit Facility | Line of Credit | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Stated Amount	350,000,000			$ 350,000,000
ESH REIT Revolving Credit Facility | Line of Credit | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Spread on base rate (as a percent)				2.00%
ESH REIT Revolving Credit Facility | Line of Credit | London Interbank Offered Rate (LIBOR) | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				2.00%
ESH REIT Revolving Credit Facility | Line of Credit | Revolving Credit Facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Minimum principal coverage (as a percent)				35.00%
ESH REIT Revolving Credit Facility | Line of Credit | Revolving Credit Facility | ESH REIT
Debt Instrument [Line Items]
Minimum principal coverage (as a percent)				35.00%
ESH REIT Revolving Credit Facility | Line of Credit | Letter of Credit | ESH REIT
Debt Instrument [Line Items]
Revolving credit facility, capacity	30,000,000.0			$ 30,000,000.0
ESH REIT Term Facility | Revolving Credit Facility | Libor Plus Rate Other than Level 1 Period | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.00%
ESH REIT Term Facility | Revolving Credit Facility | Federal Funds Effective Swap Rate | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				0.50%
ESH REIT Term Facility | Revolving Credit Facility | One-Month London Interbank Offered Rate | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.00%
ESH REIT Term Facility | Revolving Credit Facility | Libor Plus Rate | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				0.75%
ESH REIT Term Facility | Revolving Credit Facility | ESH REIT | Libor Plus Rate Other than Level 1 Period
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.00%
ESH REIT Term Facility | Revolving Credit Facility | ESH REIT | Libor Plus Rate
Debt Instrument [Line Items]
Spread on base rate (as a percent)				0.75%
ESH REIT Term Facility | Term loan facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Repayments of debt			$ 500,000,000.0
Prepayment fee				1.00%
ESH REIT Term Facility | Term loan facility | London Interbank Offered Rate (LIBOR) | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				2.00%
ESH REIT Term Facility | Term loan facility | London Interbank Offered Rate (LIBOR) | Public Corporate Family Rating Better Than Or Equal To BB- | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Spread on base rate (as a percent)				1.75%
ESH REIT Term Facility | Term loan facility | Term Facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Periodic payment				$ 1,600,000
Term Loan Facility, 2016 | Term loan facility | Term Facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Mandatory prepayments up to a certain amount of excess cash flow may be required				50.00%
Corporation Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Stated Amount	50,000,000			$ 50,000,000
Corporation Revolving Credit Facility | Line of Credit | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Spread on base rate (as a percent)				2.25%
Corporation Revolving Credit Facility | Line of Credit | Revolving Credit Facility | ESH REIT
Debt Instrument [Line Items]
Minimum principal coverage (as a percent)				25.00%
Corporation Revolving Credit Facility | Line of Credit | Letter of Credit
Debt Instrument [Line Items]
Revolving credit facility, capacity	30,000,000.0			$ 30,000,000.0
Corporation Revolving Credit Facility | Line of Credit | Letter of Credit | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Revolving credit facility, capacity	30,000,000.0			30,000,000.0
Unsecured Intercompany Facility | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Unsecured intercompany facility, carrying amount	$ 0	$ 0		$ 0	$ 0
Unsecured Intercompany Facility | Unsecured Debt | Line of Credit | ESH REIT
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.00%			5.00%
Revolving credit facility, additional accordion feature	$ 300,000,000.0			$ 300,000,000.0
Unsecured Intercompany Facility | Line of Credit
Debt Instrument [Line Items]
Stated Amount	$ 75,000,000			$ 75,000,000
Stated interest rate (as a percent)	5.00%			5.00%
Unsecured intercompany facility, carrying amount	$ 0	0		$ 0	0
Unsecured Intercompany Facility | Line of Credit | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Stated Amount	$ 75,000,000			$ 75,000,000
Stated interest rate (as a percent)	5.00%			5.00%
Unsecured intercompany facility, carrying amount	$ 0	0		$ 0	0
Unsecured Intercompany Facility | Line of Credit | ESH REIT
Debt Instrument [Line Items]
Unsecured intercompany facility, carrying amount	$ 0	$ 0		$ 0	$ 0
2025 Notes | Senior notes | ESH REIT
Debt Instrument [Line Items]
Stated Amount						$ 800,000,000.0	$ 500,000,000.0
Stated interest rate (as a percent)							5.25%
2025 Notes | Senior notes | ESH REIT | Change of Control
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				101.00%
2025 Notes | Senior notes | ESH REIT | Maximum | Debt instrument redemption period three
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				102.625%
2025 Notes | Senior notes | ESH REIT | Minimum | Debt instrument redemption period three
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				100.00%
2027 Notes | Senior notes
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.63%			4.63%
2027 Notes | Senior notes | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Stated Amount	$ 750,000,000			$ 750,000,000
Stated interest rate (as a percent)	4.63%		4.625%	4.63%
Percent of debt issued in private placement			100.00%
Proceeds from issuance of debt			$ 738,000,000.0
Proceeds from issuance of debt used for general corporate purposes			$ 238,000,000.0
2027 Notes | Senior notes | Debt instrument redemption period one | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				102.313%
2027 Notes | Senior notes | Debt instrument redemption period two | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				100.00%
2027 Notes | Senior notes | Debt instrument redemption period three | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				100.00%
Redemption price as percentage of principal amount redeemed				35.00%
Debt instrument covenant term percentage of principal outstanding				65.00%
2027 Notes | Senior notes | Debt instrument redemption period four | ESH Hospitality, Inc.
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment				101.00%
2013 Corporation Revolving Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Number of letters of credit | letter_of_credit				1
Amount of borrowing capacity remaining	$ 49,800,000			$ 49,800,000
Line of credit facility borrowings	$ 200,000			$ 200,000