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INCOME TAXES (Details 3) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
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Dec. 31, 2014
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Dec. 31, 2013
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| Reconciliation of the beginning and ending amount of gross unrecognized tax benefits | ||
| Balance at the beginning of the period | $ 1,581us-gaap_UnrecognizedTaxBenefits | |
| Additions for tax positions of prior years | 387us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions | |
| Settlements | (1,968)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities | |
| Balance at the end of the period | ||
| Accrued interest and penalties | 500us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued | 500us-gaap_IncomeTaxExaminationPenaltiesAndInterestAccrued |
| Interest and penalties | $ 100us-gaap_IncomeTaxExaminationPenaltiesAndInterestExpense | |
| X | ||||||||||
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- Definition
The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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