INCOME TAXES (Details 4) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
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| Reconciliation of the beginning and ending amount of gross unrecognized tax benefits | ||
| Balance at Beginning of Year | $ 3,148 | $ 2,554 |
| Additions/(reductions) for tax positions of prior years | (594) | 594 |
| Balance at End of Year | 2,554 | 3,148 |
| Accrued interest and penalties | 1,000 | $ 900 |
| Interest and penalties | $ 100 | |
| X | ||||||||||
- Definition The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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://fasb.org/us-gaap/role/ref/legacyRef
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