Debt Instrument, Covenant, Maximum Pro Forma Senior Loan To Value Ratio

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Debt Instrument, Covenant Term, Percentage Of Principal Amount Outstanding

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Based on the entity's Consolidated Leverage Ratio (as defined), mandatory prepayments are required up to a certain amount of excess cash flow (as defined).

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Debt Instrument, Percent Of Debt Issued In Private Placement

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- Definition

Debt Instrument, Prepayment Fee, Percent

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- Definition

Intercompany Loans, Unsecured Facility

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Line of Credit Facility, Accordion Feature, Maximum Borrowing Capacity

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Number of letter of credit.

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Proceeds From Issuance Of Debt, Used For General Corporate Purposes

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Par value of the number of shares that would be issued, determined under the conditions specified in the contract, if the settlement were to occur at the reporting date.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of the required periodic payments applied to principal.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Percentage of principal amount of debt redeemed.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Reflects the difference between the fair value of payments made to legally extinguish a debt and its carrying value at that time. This item excludes the write-off of amounts previously capitalized as debt issuance costs.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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The percentage rate used to calculate dividend payments on preferred stock.

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The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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The fair value of shares that would be issued, determined under the conditions specified in the contract if the settlement were to occur at the reporting date.

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The maximum amount that the issuer could be required to pay to redeem the instrument by physical settlement, if applicable.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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DEBT - Additional Information (Detail)		1 Months Ended	9 Months Ended	12 Months Ended
DEBT - Additional Information (Detail)	Sep. 18, 2019 USD ($)	Sep. 30, 2019 USD ($) $ / shares shares	Sep. 30, 2019 USD ($) letter_of_credit LetterOfCredit $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Aug. 31, 2019 USD ($)	Aug. 31, 2016 USD ($)	Aug. 30, 2016 USD ($)	Mar. 31, 2016 USD ($)	May 31, 2015 USD ($)
Debt Instrument [Line Items]
Estimated fair value		$ 2,700,000,000	$ 2,700,000,000	$ 2,300,000,000
Mandatorily Redeemable Preferred Stock
Debt Instrument [Line Items]
Preferred stock, authorized (in shares) \| shares		350,000,000	350,000,000	350,000,000
Preferred stock, par value (dollars per share) \| $ / shares		$ 0.01	$ 0.01	$ 0.01
Preferred stock, issued (in shares) \| shares		7,130	7,130	7,130
Preferred stock, redemption rate (percent)			8.00%	8.00%
Preferred stock, redemption value		$ 1,000	$ 1,000	$ 1,000
Estimated fair value		$ 7,100,000	$ 7,100,000	$ 7,000,000.0
ESH REIT
Debt Instrument [Line Items]
Mandatory prepayments are required up to a certain amount of excess cash flow (percent)			50.00%
Preferred stock, authorized (in shares) \| shares		125	125	125
Preferred stock, issued (in shares) \| shares		125	125	125
Estimated fair value		$ 2,700,000,000	$ 2,700,000,000	$ 2,300,000,000
ESH REIT Term Facility \| Medium-term Notes
Debt Instrument [Line Items]
Debt extinguishment and modification costs		6,700,000
Write off of deferred financing costs		5,600,000
Write off of other costs		1,100,000
ESH REIT Term Facility \| Medium-term Notes \| ESH REIT
Debt Instrument [Line Items]
Revolving credit facility, capacity		630,900,000	630,900,000		$ 1,130,000,000.0
Repayments of debt		500,000,000.0
Debt extinguishment and modification costs		6,700,000
Write off of deferred financing costs		5,600,000
Write off of other costs		1,100,000
Quarterly installment			$ 1,600,000
Prepayment fee, percent			1.00%
Stated amount		630,909,000	$ 630,909,000
ESH REIT Term Facility \| LIBOR \| Medium-term Notes \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			2.00%
ESH REIT Term Facility \| LIBOR \| Public Corporate Family Rating Better Than Or Equal To BB- \| Medium-term Notes \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			1.75%
ESH REIT Term Facility \| Federal Funds Rate \| Medium-term Notes \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			0.75%
ESH REIT Term Facility \| Base Rate \| Medium-term Notes \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			1.00%
ESH REIT Term Facility \| Revolving Credit Facility \| Medium-term Notes \| ESH REIT
Debt Instrument [Line Items]
Maximum unsecured intercompany credit facility increase amount (up to)		$ 600,000,000.0	$ 600,000,000.0
Maximum pro-forma senior loan-to-value ratio		45.00%	45.00%
ESH REIT Revolving Credit Facility \| Revolving Credit Facility \| ESH REIT
Debt Instrument [Line Items]
Revolving credit facility, capacity		$ 350,000,000.0	$ 350,000,000.0			$ 350,000,000.0
Number of letters of credit \| LetterOfCredit			0
Amount of borrowing capacity remaining		350,000,000.0	$ 350,000,000.0
Stated amount		350,000,000	350,000,000
Outstanding amount		0	$ 0	0
ESH REIT Revolving Credit Facility \| Revolving Credit Facility \| LIBOR \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			2.00%
ESH REIT 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
Outstanding amount		200,000	200,000
ESH REIT Revolving Credit Facility \| Letter of Credit \| ESH REIT
Debt Instrument [Line Items]
Revolving credit facility, capacity		50,000,000.0	$ 50,000,000.0
ESH REIT Revolving Credit Facility \| Letter of Credit \| LIBOR \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			1.00%
ESH REIT Revolving Credit Facility \| Letter of Credit \| Federal Funds Rate \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			0.50%
2027 Notes \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Stated amount		$ 750,000,000.0	$ 750,000,000.0
Stated interest rate (as a percent)		4.625%	4.625%
Percent of debt issued in a private placement		100.00%
Proceeds from issuance of debt		$ 738,000,000.0
Proceeds from debt used to general corporate purposes	$ 238,000,000.0	238,000,000.0
2027 Notes \| On or after October 1, 2022 \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			102.313%
2027 Notes \| From October 1, 2024 and thereafter \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			100.00%
2027 Notes \| Prior to October 1, 2022 \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			100.00%
Percentage of principal amount redeemed			35.00%
Percentage of principal amount outstanding			65.00%
2027 Notes \| Prior to October 1, 2022, redeeming up to 35% of principal amount \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			101.00%
2027 Notes \| Change of Control \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			101.00%
2025 Notes \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Stated amount		$ 1,300,000,000	$ 1,300,000,000					$ 800,000,000.0	$ 500,000,000.0
Stated interest rate (as a percent)		5.25%	5.25%
2025 Notes \| Change of Control \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			101.00%
2025 Notes \| On or after May 1, 2020 \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			102.625%
2025 Notes \| From May 1, 2023 and thereafter \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			100.00%
2025 Notes \| Prior to May 1, 2020 \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Redemption price as a percentage of principal repayment			100.00%
Corporation Revolving Credit Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Stated amount		$ 50,000,000	$ 50,000,000
Outstanding amount		$ 0	$ 0	0
Corporation Revolving Credit Facility \| Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Spread on base rate (as a percent)			2.25%
Corporation Revolving Credit Facility \| Revolving Credit Facility \| LIBOR \| Option (i) \| Line of Credit
Debt Instrument [Line Items]
Spread on base rate (as a percent)		2.25%
Corporation Revolving Credit Facility \| Revolving Credit Facility \| LIBOR \| Option (ii) \| Line of Credit
Debt Instrument [Line Items]
Spread on base rate (as a percent)		1.25%
Corporation Revolving Credit Facility \| Revolving Credit Facility \| Federal Funds Rate \| Line of Credit
Debt Instrument [Line Items]
Spread on base rate (as a percent)		0.50%
Corporation Revolving Credit Facility \| Revolving Credit Facility \| One Month Adjusted LIBOR \| Line of Credit
Debt Instrument [Line Items]
Spread on base rate (as a percent)		1.00%
Corporation Revolving Credit Facility \| Letter of Credit \| Line of Credit \| ESH REIT
Debt Instrument [Line Items]
Revolving credit facility, capacity						50,000,000.0
Corporation Revolving Credit Facility \| Swingline Loan \| Line of Credit \| ESH REIT
Debt Instrument [Line Items]
Revolving credit facility, capacity						$ 20,000,000.0
Unsecured Intercompany Facility \| ESH REIT
Debt Instrument [Line Items]
Carrying amount, unsecured intercompany facility		$ 0	$ 0	$ 0
Unsecured Intercompany Facility \| Unsecured Debt \| ESH REIT
Debt Instrument [Line Items]
Maximum unsecured intercompany credit facility increase amount (up to)		$ 300,000,000.0	$ 300,000,000.0				$ 300,000,000.0
Minimum \| ESH REIT Revolving Credit Facility \| Revolving Credit Facility \| ESH REIT
Debt Instrument [Line Items]
Fee on unutilized revolving credit facility (percent)			0.175%
Minimum \| ESH REIT Revolving Credit Facility \| Letter of Credit \| LIBOR \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			1.50%
Minimum \| ESH REIT Revolving Credit Facility \| Letter of Credit \| Base Rate \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			0.50%
Maximum \| ESH REIT Revolving Credit Facility \| Revolving Credit Facility \| ESH REIT
Debt Instrument [Line Items]
Fee on unutilized revolving credit facility (percent)			0.30%
Maximum \| ESH REIT Revolving Credit Facility \| Letter of Credit \| LIBOR \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			2.00%
Maximum \| ESH REIT Revolving Credit Facility \| Letter of Credit \| Base Rate \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (as a percent)			1.00%