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COMMITMENTS AND CONTINGENCIES (Details)	12 Months Ended
	Dec. 31, 2012 Claim	Dec. 31, 2011 Claim	Dec. 31, 2010 Claim
COMMITMENTS AND CONTINGENCIES [Abstract]
Number of claims filed	0	0	0

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- Definition

Number of claims filed during the period.

+ References

No definition available.

+ Details

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Period Type:	duration

X

- Details

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Namespace Prefix:	us-gaap_
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