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EQUITY Weighted average fair value of options granted (Details) (USD $)	0 Months Ended					12 Months Ended
	Aug. 21, 2013	Feb. 27, 2013	Dec. 13, 2012	Jan. 17, 2012	Oct. 05, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Equity [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	20,000	25,000	5,000	25,000	25,000	246,095	348,898	166,666
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 3.44	$ 3.17	$ 3.53	$ 3.23	$ 3.23	$ 3.36	$ 3.72	$ 2.17

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (d)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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