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INCOME TAXES (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
INCOME TAXES    
Reduction in tax liability for uncertain tax positions because of expiration of statutes of limitations and the IRS settlement $ 248,000  
Total accrued interest for uncertain income tax positions 296,000 899,000
Reconciliation of the beginning and ending amount of unrecognized tax benefits    
Balance at beginning of year 248,000 626,000
Settlement adjustments for tax provisions of prior years (220,000) (290,000)
Expiration of statutes of limitations (28,000) (88,000)
Balance at end of year 0 248,000
Reversal of accrued income taxes and related interest resulting from the entity's settlement with the IRS $ 500,000