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SUPPLEMENTARY BALANCE SHEET INFORMATION (Schedule of Other Long-Term Liabilities) (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Dec. 31, 2012
SUPPLEMENTARY BALANCE SHEET INFORMATION [Abstract]    
Long-term tax accrual $ 4,274 $ 4,640
Long-term deferred taxes    2,713
Deferred revenue 76 476
Other 527 4,506
Other long-term liabilities $ 4,877 $ 12,335