XML 77 R65.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Fair Value Measurements (Details 3) - USD ($) $ in Thousands | Mar. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Other real estate owned | $ 1,394 | $ 1,394
Total assets measured at fair value on a nonrecurring basis | 19,558 | 19,370
Real Estate Mortgage - Residential [Member] |  |
Impaired loans | 1,745 | 775
Owner Occupied - Commercial Real Estate - [Member] |  |
Impaired loans | 5,932 | 5,214
Home Equity [Member] |  |
Impaired loans | 494 | 494
Other Consumer [Member] |  |
Impaired loans | 11 | 11
Income Producing - Commercial Real Estate [Member] |  |
Impaired loans | 6,620 | 7,664
Construction - Commercial And Residencial [Member] |  |
Impaired loans | 1,551 | 1,552
Commercial [Member] |  |
Impaired loans | 1,811 | 2,266
Fair Value, Inputs, Level 3 [Member] |  |
Other real estate owned | 1,394 | 1,394
Total assets measured at fair value on a nonrecurring basis | 19,558 | 19,370
Fair Value, Inputs, Level 3 [Member] | Real Estate Mortgage - Residential [Member] |  |
Impaired loans | 1,745 | 775
Fair Value, Inputs, Level 3 [Member] | Owner Occupied - Commercial Real Estate - [Member] |  |
Impaired loans | 2,133 | 5,214
Fair Value, Inputs, Level 3 [Member] | Home Equity [Member] |  |
Impaired loans | 494 | 494
Fair Value, Inputs, Level 3 [Member] | Other Consumer [Member] |  |
Impaired loans | 11 | 11
Fair Value, Inputs, Level 3 [Member] | Income Producing - Commercial Real Estate [Member] |  |
Impaired loans | 6,620 | 7,664
Fair Value, Inputs, Level 3 [Member] | Construction - Commercial And Residencial [Member] |  |
Impaired loans | 1,551 | 1,552
Fair Value, Inputs, Level 3 [Member] | Commercial [Member] |  |
Impaired loans | $ 1,811 | $ 2,266

X
- Definition Fair value amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References No definition available. + Details
Name: | egbn_ImpairedFinancingReceivableRecordedInvestmentFairValue
Namespace Prefix: | egbn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring 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_AssetsFairValueDisclosureNonrecurring
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair value portion of other assets. + References No definition available. + Details
Name: | us-gaap_OtherAssetsFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=egbn_OwnerOccupiedPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=egbn_HomeEquityPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=egbn_OtherConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=egbn_IncomeProducingPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=egbn_ConstructionPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
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: |