v2.4.0.6
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Allowances for Doubtful Accounts Receivable) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]      
Beginning balance $ 621    
Write off during the year 621    101
Closing balance    $ 621