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FAIR VALUE MEASUREMENTS (Details 5) | 12 Months Ended
--- | ---
Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Fair value on a non-recurring basis |  |
Impairment charge |  | $ 1,093,000
Property located in Morrow, Georgia. |  |
Fair value on a non-recurring basis |  |
Impairment charge | $ 1,093,000 |
Fair Value, Measurements, Nonrecurring [Member] | Level 3 | Minimum |  |
Fair value on a non-recurring basis |  |
Price per square foot | 25 |
Fair Value, Measurements, Nonrecurring [Member] | Level 3 | Maximum |  |
Fair value on a non-recurring basis |  |
Price per square foot | 33 |
Fair Value, Measurements, Nonrecurring [Member] | Property located in Morrow, Georgia. |  |
Fair value on a non-recurring basis |  |
Impairment charge |  | $ 1,093,000

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- Definition Cost of construction of real property stated is a price per square foot, used as an input to measure fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19207-110258 + Details
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