RIGHTS AGREEMENT (Details) (USD $)	0 Months Ended
Mar. 08, 2010	Mar. 31, 2015	Dec. 31, 2012
RIGHTS AGREEMENT [Abstract]
Conversion basis of dividend distribution	one preferred share purchase right (a "Right") for each outstanding share of Common Stock
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01	$ 0.01
Minimum combined ownership of outstanding shares of common stock by acquiring person (in hundredths)		15.00%

Describe the conversion features of preferred stock if preferred stock is convertible. That is, shares of preferred stock into which another convertible security was converted, or shares of preferred stock into which another class of preferred stock was converted.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.28)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 29

-Article 5

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