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SHARE-BASED PAYMENT (Narrative) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended	1 Months Ended					12 Months Ended
	Dec. 31, 2012	Apr. 30, 2012 Phantom Shares [Member]	Oct. 31, 2011 Phantom Shares [Member]	Jun. 30, 2011 Phantom Shares [Member]	Sep. 30, 2010 Phantom Shares [Member]	Jan. 31, 2009 Phantom Shares [Member]	Dec. 31, 2012 Phantom Shares [Member]	Dec. 31, 2011 Phantom Shares [Member] EBITDA Formula [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock base price						$ 4.6
Phantom shares granted						685,000
Vesting period						3 years
Vesting increments						0.0833
Shares issued in exercise of option			175,000		335,000		350,000
Cash used to settle awards		$ 1,500		$ 2,800			$ 3,018
Phantom award liability								1,937
Fair value of shares exercised								$ 1,747

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- Definition

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- Definition

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- Definition

Share Based Compensation Arrangement, By Share Based Payment Award, Stock Price Base.

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- Definition

The carrying amount of the liability as of the balance sheet date to an individual under a deferred compensation arrangement. This amount may be the result of periodic accruals made over the period of active employment, or reflect termination benefits resulting contractual terms or a death benefit.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64, 65

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.



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-Publisher FASB

-Name Accounting Standards Codification

-Topic 710

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-Section 30

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-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 12

-Paragraph 6, 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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.

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- Definition

Aggregate cash paid by the entity during the period to settle equity instruments granted under equity-based payment arrangements.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (k)

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-Number 123R

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Net number of non-option equity instruments granted to participants.

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Number of share options (or share units) exercised during the current period.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

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-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3



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