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Percentage of interest rate of loans receivable, granted by the company.

No definition available.

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Data Type:	num:percentItemType
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Period Type:	duration

Number of borrowers of the company.

No definition available.

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Number of loans applications approved by the company.

No definition available.

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Number of quarters representing reasonable and supportable forecast period as determined by the company.

No definition available.

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Aggregate number of loans for which temporary modifications have been granted.

No definition available.

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Aggregate outstanding exposure of loans for which temporary modifications have been granted.

No definition available.

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Number of temporarily modified loans considered as troubled debt restructuring.

No definition available.

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Number of loans for which temporary modifications have been granted as of the reporting date.

No definition available.

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Outstanding exposure of loans for which temporary modifications have been granted as of the reporting date.

No definition available.

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Period Type:	instant

Period under the short-term loan modification program, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	egbn_ShortTermLoanModificationProgramPeriod
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Term of the loans granted by the company, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	egbn_TermOfLoansGranted
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Period Type:	duration

Value of loans applications approved by the company.

No definition available.

Name:	egbn_ValueOfLoanApplicationsApproved
Namespace Prefix:	egbn_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Amount of allowance for credit loss on accounts receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Balance Type:	credit
Period Type:	instant

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Represents the number of stores.

No definition available.

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Amount of expected credit loss for credit exposure on off-balance-sheet commitment, including but not limited to, loan commitment, standby letter of credit, financial guarantee not accounted for as insurance. Excludes off-balance sheet credit exposure accounted for as insurance and instrument accounted for under derivatives and hedging.

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Balance Type:	credit
Period Type:	instant

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