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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $) | 12 Months Ended
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Dec. 31, 2012 | Dec. 31, 2011
ASSETS HELD FOR SALE |  |
Expected period for transfer of asset to qualify for recognition as completed for sale | 1 year |
PROPERTY AND DEPRECIATION |  |
Depreciation expense | $ 2,889,000 | $ 3,719,000
LONG-LIVED ASSETS |  |
Impairment charges for long-lived assets |  | 1,115,000
ADVERTISING |  |
Advertising expenses | $ 39,000 | $ 340,000
INCOME (LOSS) PER COMMON SHARE |  |
Basic and diluted (in shares) | 18,618,356 | 18,539,591
Potentially dilutive (in shares) | 173,137 | 309,500
Minimum |  |
PROPERTY AND DEPRECIATION |  |
Estimated useful lives | 3 years |
Maximum |  |
PROPERTY AND DEPRECIATION |  |
Estimated useful lives | 40 years |

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- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -SubTopic 35 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6420018&loc=d3e36677-107848 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 93-7 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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. + Details
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