XML 57 R45.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Note 5 - Loans and Allowance for Credit Losses - Impaired Loans (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 | Mar. 31, 2015 | Dec. 31, 2015
Commercial Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 12,920,000 | $ 12,116,000 | $ 9,973,000
Impaired Financing Receivable, Interest Income, Accrual Method | 16,000 |  | 69,000
Commercial Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance | 17,305,000 | $ 13,080,000 | 16,123,000
Recorded Investment With No Allowance | 1,165,000 | 1,464,000 | 2,396,000
Recorded Investment With Allowance | 11,996,000 | 9,793,000 | 10,283,000
Total Recorded Investment | 13,161,000 | 11,257,000 | 12,679,000
Related Allowance | 2,922,000 | 5,771,000 | 3,478,000
Income Producing Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | 13,012,000 |  | 10,294,000
Impaired Financing Receivable, Interest Income, Accrual Method | 58,000 |  | 354,000
Income Producing Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance | 19,905,000 | 10,668,000 | 6,811,000
Recorded Investment With No Allowance | 5,143,000 | 8,753,000 | 1,190,000
Recorded Investment With Allowance | 14,762,000 | 1,222,000 | 4,928,000
Total Recorded Investment | 19,905,000 | 9,975,000 | 6,118,000
Related Allowance | 868,000 | 568,000 | 1,033,000
Average Recorded Investment Year To Date |  | 10,235,000 |
Impaired Financing Receivable, Interest Income, Accrual Method |  | 35,000 |
Owner Occupied Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 1,739,000 |  | $ 1,810,000
Impaired Financing Receivable, Interest Income, Accrual Method |  |  |
Owner Occupied Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance | $ 1,724,000 | 1,867,000 | $ 1,753,000
Recorded Investment With No Allowance | 461,000 | 1,025,000 | 946,000
Recorded Investment With Allowance | 1,263,000 | 842,000 | 807,000
Total Recorded Investment | 1,724,000 | 1,867,000 | 1,753,000
Related Allowance | 360,000 | 400,000 | 400,000
Average Recorded Investment Year To Date |  | $ 1,878,000 |
Impaired Financing Receivable, Interest Income, Accrual Method |  |  |
Residential Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 293,000 | $ 344,000 | $ 336,000
Impaired Financing Receivable, Interest Income, Accrual Method |  |  |
Residential Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance | $ 257,000 | $ 342,000 | $ 329,000
Recorded Investment With No Allowance | $ 257,000 | $ 342,000 | $ 329,000
Recorded Investment With Allowance |  |  |
Total Recorded Investment | $ 257,000 | $ 342,000 | $ 329,000
Related Allowance |  |  |
Construction Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 7,938,000 | $ 8,728,000 | $ 7,594,000
Impaired Financing Receivable, Interest Income, Accrual Method |  | 99,000 | 205,000
Construction Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance | $ 5,422,000 | 8,671,000 | 10,454,000
Recorded Investment With No Allowance | 4,870,000 | 8,071,000 | 4,877,000
Recorded Investment With Allowance | 552,000 | 600,000 | 5,577,000
Total Recorded Investment | 5,422,000 | 8,671,000 | 10,454,000
Related Allowance | 310,000 | 550,000 | 950,000
Home Equity Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 142,000 | $ 1,144,000 | $ 650,000
Impaired Financing Receivable, Interest Income, Accrual Method |  |  |
Home Equity Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance | $ 122,000 | $ 889,000 | $ 161,000
Recorded Investment With No Allowance |  | 118,000 | 116,000
Recorded Investment With Allowance | $ 122,000 | 771,000 | 45,000
Total Recorded Investment | 122,000 | 889,000 | 161,000
Related Allowance | 88,000 | 289,000 | 38,000
Other Consumer Portfolio Segment [Member] | Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 11,000 | $ 34,000 | 31,000
Impaired Financing Receivable, Interest Income, Accrual Method |  |  | 1,000
Other Consumer Portfolio Segment [Member] |  |  |
Unpaid Contractual Principal Balance |  | $ 10,000 | 22,000
Recorded Investment With No Allowance |  |  | 19,000
Recorded Investment With Allowance |  | $ 10,000 | 3,000
Total Recorded Investment |  | 10,000 | 22,000
Related Allowance |  | 5,000 | 3,000
Year to Date [Member] |  |  |
Average Recorded Investment Year To Date | $ 36,055,000 | 34,479,000 | 30,688,000
Impaired Financing Receivable, Interest Income, Accrual Method | 74,000 | 134,000 | 629,000
Unpaid Contractual Principal Balance | 44,735,000 | 35,527,000 | 35,653,000
Recorded Investment With No Allowance | 11,896,000 | 19,773,000 | 9,873,000
Recorded Investment With Allowance | 28,695,000 | 13,238,000 | 21,643,000
Total Recorded Investment | 40,591,000 | 33,011,000 | 31,516,000
Related Allowance | 4,548,000 | $ 7,583,000 | $ 5,902,000
Impaired Financing Receivable, Interest Income, Accrual Method | $ 74,000 |  |

X
- Definition Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5258-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableAverageRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableInterestIncomeAccrualMethod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of allowance for credit losses related to recorded investment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Recorded Investment -URI http://asc.fasb.org/extlink&oid=65880944 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableRelatedAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5212-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableUnpaidPrincipalBalance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in impaired financing receivables for which there is no related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of investment in impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66008989&loc=SL6953550-111524 + Details
Name: | us-gaap_ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | us-gaap_StatementScenarioAxis=egbn_YearToDateMember
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_OwnerOccupiedPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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_ConstructionPortfolioSegmentMember
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: |