Debt Instrument, Basis Spread on Variable Rate, Floor

No definition available.

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- Definition

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).

+ References

No definition available.

+ Details

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Namespace Prefix:	stay_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of large payment of principal required to be made on debt instrument due to excess cash flow, as defined in the credit agreement.

+ References

No definition available.

+ Details

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Namespace Prefix:	stay_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28551-108399

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of principal amount of debt redeemed.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash outflow for incremental, external costs directly pertaining to an early extinguishment of debt, including legal costs and prepayment penalties, and excluding interest and repayment of debt principal.

+ References

No definition available.

+ Details

Name:	us-gaap_PaymentsOfDebtExtinguishmentCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

Name:	dei_LegalEntityAxis=us-gaap_SubsidiariesMember
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Data Type:	na
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Period Type:

- Details

Name:	us-gaap_DebtInstrumentRedemptionPeriodAxis=us-gaap_DebtInstrumentRedemptionPeriodTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
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- Details

Name:	us-gaap_VariableRateAxis=us-gaap_FederalFundsEffectiveSwapRateMember
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- Details

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- Details

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- Details

Name:	us-gaap_DebtInstrumentAxis=stay_TwoThousandAndTwentyFiveSeniorNotesMember
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- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
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- Details

Name:	us-gaap_DebtInstrumentAxis=stay_TermLoanFacility2014Member
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Debt (ESH REIT Term Loan Facility) - Additional Information (Detail) - USD ($)		1 Months Ended	3 Months Ended	6 Months Ended
	Mar. 18, 2016	Mar. 31, 2016	Mar. 31, 2015	Jun. 30, 2016
2014 Term Loan \| ESH REIT
Debt Instrument [Line Items]
Stated Amount	$ 375,000,000.0			$ 375,000,000.0
Mandatory prepayments are required up to a certain amount of excess cash flow (percent)				50.00%
Mandatory prepayment on mortgage loan			$ 8,500,000
2014 Term Loan \| Debt Instrument, Redemption, Period Two \| ESH REIT
Debt Instrument [Line Items]
Prepayment penalties, rate of the principal amount repaid (percent)				1.00%
2014 Term Loan \| LIBOR \| ESH REIT
Debt Instrument [Line Items]
Basis spread on variable rate, floor (percent)	0.75%
Stated interest rate	4.25%
2014 Term Loan \| Federal Funds Rate \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (percent)	0.50%
2014 Term Loan \| One-month LIBOR \| ESH REIT
Debt Instrument [Line Items]
Basis spread on variable rate, floor (percent)	0.75%
Spread on base rate (percent)	1.00%
2014 Term Loan \| Base Rate \| ESH REIT
Debt Instrument [Line Items]
Spread on base rate (percent)	3.25%
2025 Notes \| Senior Notes
Debt Instrument [Line Items]
Proceeds from issuance of debt		$ 800,000,000
Stated Amount		800,000,000.0
2025 Notes \| Senior Notes \| ESH REIT
Debt Instrument [Line Items]
Proceeds from issuance of debt	$ 800,000,000	800,000,000		$ 800,000,000
Stated Amount	800,000,000.0	$ 800,000,000
2014 Term Loan \| 2014 Term Loan \| ESH REIT
Debt Instrument [Line Items]
Repayments of long-term debt	366,500,000			$ 366,500,000
Prepayment penalty	$ 3,700,000