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Note 14 - Related Party Transactions (Details) (USD $) | 12 Months Ended
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Dec. 31, 2014
Director [Member] | Interest [Member] |
Note 14 - Related Party Transactions (Details) [Line Items] |
Related Party Transaction, Expenses from Transactions with Related Party | $ 801,000 us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty / us-gaap_NatureOfExpenseAxis = egbn_InterestMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_DirectorMember
Limited Liability Company [Member] | Monthly Base Rental [Member] |
Note 14 - Related Party Transactions (Details) [Line Items] |
Related Party Transaction, Expenses from Transactions with Related Party | 132,938 us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty / us-gaap_NatureOfExpenseAxis = egbn_MonthlyBaseRentalMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_LimitedLiabilityCompanyMember
Limited Liability Company A [Member] |
Note 14 - Related Party Transactions (Details) [Line Items] |
Ownership Interest in Trust | 85.00%egbn_OwnershipInterestInTrust / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = egbn_LimitedLiabilityCompanyAMember
Limited Liability Company B [Member] |
Note 14 - Related Party Transactions (Details) [Line Items] |
Ownership Interest in Trust | 51.00%egbn_OwnershipInterestInTrust / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = egbn_LimitedLiabilityCompanyBMember
Mr Rogers [Member] |
Note 14 - Related Party Transactions (Details) [Line Items] |
Related Party Transaction, Amounts of Transaction | $ 907,603 us-gaap_RelatedPartyTransactionAmountsOfTransaction / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = egbn_MrRogersMember

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- Definition Represents the percentage interest in a trust for the benefit of an executive officer's children. + References No definition available. + Details
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- Definition Amount of transactions with related party during the financial reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 + Details
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- Definition Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 + Details
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