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ALLOWANCE FOR LOAN LOSSES (Schedule of Average Recorded Investment in Impaired Loans and Related Interest Income) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Average impaired balance: |  |  |
Average investment in impaired loans | $ 3,770 | $ 4,982 | $ 18,202
Interest income recognized: |  |  |
Interest income recognized on a cash basis on impaired loans |  | 167 | 458
Commercial [Member] |  |  |
Average impaired balance: |  |  |
Average investment in impaired loans | 13 | 503 | 3,591
Interest income recognized: |  |  |
Interest income recognized on a cash basis on impaired loans |  | 17 | 90
Commercial Loans Secured by Real Estate [Member] |  |  |
Average impaired balance: |  |  |
Average investment in impaired loans | 3,754 | 4,479 | 14,611
Interest income recognized: |  |  |
Interest income recognized on a cash basis on impaired loans |  | 150 | 368
Consumer Loan [Member] |  |  |
Average impaired balance: |  |  |
Average investment in impaired loans | 3 |  |
Interest income recognized: |  |  |
Interest income recognized on a cash basis on impaired loans |  |  |

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- 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=7512638&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=7512638&loc=d3e5258-111524 + Details
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- Definition Amount of interest income recognized on a cash-basis method of accounting 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)(3) -URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5212-111524 + Details
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