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Benefit Plans (Details) (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012
Benefit Plans [Abstract] |  |
Minimum hours employees required to work per year to qualify for ESOP | 0 months 1000 hours |
Common shares owned by ESOP | 168,382 |
Employee Stock Ownership Plan Debt to Company | $ 0 |
Common shares owned by ESOP, fair market value | 675 |
ESOP compensation expense | 18 | 18
Board of Directors' discretionary contribution to 401(k) plan | $ 0 | $ 18

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- Definition Defined Contribution Plan, Board Of Directors Discretionary Contribution Amount + References No definition available. + Details
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- Definition Amount of debt owed to the Company from the ESOP Plan + References No definition available. + Details
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Namespace Prefix: | else_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Employee Stock Ownership Plan (ESOP), Minimum Hours Required to Work Per Year to Qualify + References No definition available. + Details
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- Definition Employee Stock Ownership Plan (ESOP), Number of Allocated Shares, Fair Market Value + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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- Details
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- Definition The amount of plan compensation cost recognized during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 + Details
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- Definition Sum of the allocated, committed-to-be-released and suspense shares of the entity held by the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 + Details
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