Debt Instrument Percentage Of Face Value

No definition available.

Name:	stay_DebtInstrumentPercentageOfFaceValue
Namespace Prefix:	stay_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of principal amount of debt not redeemed.

+ References

No definition available.

+ Details

Name:	stay_DebtInstrumentPercentageOfPrincipalAmount
Namespace Prefix:	stay_
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

Name:	us-gaap_DebtInstrumentFaceAmount
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

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
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
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823

+ Details

Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
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 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

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

- Details

Name:	us-gaap_LongtermDebtTypeAxis=stay_TwoThousandAndTwentyFiveSeniorNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=us-gaap_SubsidiariesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

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

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_MediumTermNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=stay_TermLoanFacility2014Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=stay_TwoThousandAndTwentyFiveSeniorNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_SeniorNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=stay_TwoThousandAndTwelveMortgageLoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Debt (ESH REIT Senior Notes) - Additional Information (Detail) - USD ($)			1 Months Ended	3 Months Ended
	Mar. 18, 2016	May. 15, 2015	Mar. 31, 2016	Mar. 31, 2016	Jun. 23, 2014	Nov. 30, 2012
2025 Notes
Debt Instrument [Line Items]
Stated Amount			$ 1,300,000,000	$ 1,300,000,000
Stated Interest Rate (percent)			5.25%	5.25%
ESH REIT \| 2025 Notes
Debt Instrument [Line Items]
Stated Amount		$ 500,000,000.0	$ 1,300,000,000	$ 1,300,000,000
Stated Interest Rate (percent)		5.25%	5.25%	5.25%
Percentage of par value of senior notes	98.50%	100.00%
Repayments of long-term debt		$ 500,000,000
ESH REIT \| 2025 Notes \| Debt Instrument, Redemption, Period Three \| Minimum
Debt Instrument [Line Items]
Redemption Price as a percentage of principal repayment				100.00%
ESH REIT \| 2025 Notes \| Debt Instrument, Redemption, Period Three \| Maximum
Debt Instrument [Line Items]
Redemption Price as a percentage of principal repayment				102.625%
ESH REIT \| 2025 Notes \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption Price as a percentage of principal repayment				100.00%
ESH REIT \| 2025 Notes \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption Price as a percentage of principal repayment				105.25%
Prepayment penalties, rate of the principal amount repaid (percent)				35.00%
Outstanding percentage of principal amount (percent)				65.00%
ESH REIT \| 2025 Notes \| Change of Control
Debt Instrument [Line Items]
Redemption Price as a percentage of principal repayment				101.00%
ESH REIT \| 2014 Term Loan
Debt Instrument [Line Items]
Stated Amount			$ 375,000,000.0	$ 375,000,000.0	$ 375,000,000
ESH REIT \| 2014 Term Loan \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Prepayment penalties, rate of the principal amount repaid (percent)				1.00%
2014 Term Loan \| ESH REIT \| 2014 Term Loan
Debt Instrument [Line Items]
Repayments of long-term debt	$ 366,500,000		366,500,000	$ 366,500,000
2025 Notes \| Senior Notes
Debt Instrument [Line Items]
Stated Amount			800,000,000.0	800,000,000.0
2025 Notes \| ESH REIT \| Senior Notes
Debt Instrument [Line Items]
Stated Amount	$ 800,000,000.0		800,000,000	800,000,000
2012 Mortgage Loan \| ESH REIT
Debt Instrument [Line Items]
Stated Amount						$ 2,520,000,000.00
Repayments of long-term debt			$ 433,500,000	$ 433,500,000