Amount of loss reclassified from accumulated other comprehensive income (loss) to interest expense

No definition available.

Name:	egp_Amountoflossreclassifiedfromaccumulatedothercomprehensiveincomelosstointerestexpense
Namespace Prefix:	egp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Cash flow hedge amount estimated to be reclassified to interest expense in next 12 months

+ References

No definition available.

+ Details

Name:	egp_CashFlowHedgeAmountEstimatedToBeReclassifiedToInterestExpenseInNext12Months
Namespace Prefix:	egp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Number of interest rate swaps

+ References

No definition available.

+ Details

Name:	egp_Numberofinterestrateswaps
Namespace Prefix:	egp_
Data Type:	xbrli:integerItemType
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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

+ Details

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

- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

+ Details

Name:	us-gaap_DerivativeNotionalAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

- Definition

Fair value as of the balance sheet date of all interest rate derivative assets designated as cash flow hedging instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4B

+ Details

Name:	us-gaap_InterestRateCashFlowHedgeAssetAtFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Fair value as of the balance sheet date of all interest rate derivative liabilities designated as cash flow hedging instruments.

+ References

+ Details

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

- Definition

Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4C
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4C

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480627/815-20-45-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4A
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4A

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 10A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-10A

+ Details

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

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A65millioninterestrateswapexecutedin2016Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A100millioninterestrateswap2019Domain
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A100MillionInterestRateSwap2020Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A50MillionInterestRateSwap2021Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A100MillionInterestRateSwapExecutedInQ12022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A75MillionInterestRateSwapExecutedIn2022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A50MillionInterestRateSwapExecutedIn2022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	egp_InterestRateSwapIdentifierAxis=egp_A100MillionInterestRateSwapExecutedInQ42022Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details)	12 Months Ended
DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details)	Dec. 31, 2023 USD ($) Integer	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Derivative [Line Items]
Number of interest rate swaps \| Integer	7
Interest Rate Cash Flow Hedge Assets at Fair Value	$ 27,366,000	$ 38,352,000
Interest Rate Cash Flow Hedge Liabilities at Fair Value	2,478,000	1,981,000
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Cash flow hedge amount to be reclassified to Interest Expense in next 12 months [Line Items]	14,556,000
Amount of income (loss) recognized in Other comprehensive income (loss) on derivatives	6,319,000	37,563,000	$ 7,747,000
Amount of (income) loss reclassified from accumulated other comprehensive income (loss) to interest expense	(17,802,000)	(2,494,000)	$ 4,307,000
$65 million interest rate swap executed in 2016 [Member] \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	0	65,000,000
$100 million interest rate swap (2019) [Domain] \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	100,000,000	100,000,000
$100 million interest rate swap (2020) \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	100,000,000	100,000,000
$50 million interest rate swap (2021) \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	50,000,000	50,000,000
$100 million interest rate swap executed in Q1 2022 \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	100,000,000	100,000,000
$75 million interest rate swap executed in 2022 \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	75,000,000	75,000,000
$50 million interest rate swap executed in 2022 \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	50,000,000	50,000,000
$100 million interest rate swap executed in Q4 2022 \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional Amount of Interest Rate Derivatives	$ 100,000,000	$ 100,000,000