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DIVIDEND REINVESTMENT AND COMMON STOCK PURCHASE PLAN (Details) (USD $) | 12 Months Ended
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Dec. 31, 2012
Class of Stock [Line Items] |
Shares reserved for issuance under plan | 3,355
Minimum [Member] |
Class of Stock [Line Items] |
Optional payment | $ 10
Maximum [Member] |
Class of Stock [Line Items] |
Optional payment | $ 2,000

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- Definition Stock Purchase Plan, Optional Amount Of Cash Payment. + References No definition available. + Details
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Balance Type: | debit
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- Details
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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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