XML 131 R115.htm IDEA: XBRL DOCUMENT v3.6.0.2

Note 24 - Fair Value Measurements - Assets and Liabilities Measured at Fair Value On a Recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Assets measured at fair value on a recurring basis	$ 589,851	$ 535,385
Liabilities measured at fair value on a recurring basis	747	1,447
Derivative Financial Instruments, Liabilities [Member] | Mortgage Banking Derivative [Member]
Liabilities measured at fair value on a recurring basis	55	30
Derivative Financial Instruments, Liabilities [Member] | Interest Rate Swap [Member]
Liabilities measured at fair value on a recurring basis	692	1,417
Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis		115
Liabilities measured at fair value on a recurring basis
Fair Value, Inputs, Level 1 [Member] | Derivative Financial Instruments, Liabilities [Member] | Mortgage Banking Derivative [Member]
Liabilities measured at fair value on a recurring basis
Fair Value, Inputs, Level 1 [Member] | Derivative Financial Instruments, Liabilities [Member] | Interest Rate Swap [Member]
Liabilities measured at fair value on a recurring basis
Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis	588,019	535,027
Liabilities measured at fair value on a recurring basis	692	1,417
Fair Value, Inputs, Level 2 [Member] | Derivative Financial Instruments, Liabilities [Member] | Mortgage Banking Derivative [Member]
Liabilities measured at fair value on a recurring basis
Fair Value, Inputs, Level 2 [Member] | Derivative Financial Instruments, Liabilities [Member] | Interest Rate Swap [Member]
Liabilities measured at fair value on a recurring basis	692	1,417
Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis	1,832	243
Liabilities measured at fair value on a recurring basis	55	30
Fair Value, Inputs, Level 3 [Member] | Derivative Financial Instruments, Liabilities [Member] | Mortgage Banking Derivative [Member]
Liabilities measured at fair value on a recurring basis	55	30
Fair Value, Inputs, Level 3 [Member] | Derivative Financial Instruments, Liabilities [Member] | Interest Rate Swap [Member]
Liabilities measured at fair value on a recurring basis
US Government Agencies Debt Securities [Member]
Assets measured at fair value on a recurring basis	106,142	56,975
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis	106,142	56,975
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis
Residential Mortgage Backed Securities [Member]
Assets measured at fair value on a recurring basis	326,239	297,241
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis	326,239	297,241
Residential Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis
US States and Political Subdivisions Debt Securities [Member]
Assets measured at fair value on a recurring basis	95,930	118,381
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis	95,930	118,381
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis
Corporate Debt Securities [Member]
Assets measured at fair value on a recurring basis	9,579	14,938
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis	8,079	14,938
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis	1,500
Equity Securities [Member]
Assets measured at fair value on a recurring basis	218	334
Equity Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis		115
Equity Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis
Equity Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis	218	219
Residential Mortgage Loan Long Term [Member]
Assets measured at fair value on a recurring basis	51,629	47,492
Residential Mortgage Loan Long Term [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis
Residential Mortgage Loan Long Term [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis	51,629	47,492
Residential Mortgage Loan Long Term [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis
Mortgage Banking Derivative [Member]
Assets measured at fair value on a recurring basis	114	24
Mortgage Banking Derivative [Member] | Fair Value, Inputs, Level 1 [Member]
Assets measured at fair value on a recurring basis
Mortgage Banking Derivative [Member] | Fair Value, Inputs, Level 2 [Member]
Assets measured at fair value on a recurring basis
Mortgage Banking Derivative [Member] | Fair Value, Inputs, Level 3 [Member]
Assets measured at fair value on a recurring basis	$ 114	$ 24

X

- Definition

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a recurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

+ References

No definition available.

+ Details

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

X

- Definition

Aggregation of the liabilities reported on the balance sheet measured at fair value on a recurring basis by the entity.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_FairValueByLiabilityClassAxis=us-gaap_DerivativeFinancialInstrumentsLiabilitiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=egbn_MortgageBankingDerivativeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

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

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USGovernmentAgenciesDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_ResidentialMortgageBackedSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_USStatesAndPoliticalSubdivisionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=us-gaap_EquitySecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=egbn_ResidentialMortgageLoanLongTermMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis=egbn_MortgageBankingDerivativeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: