XML 67 R59.htm IDEA: XBRL DOCUMENT v2.4.0.8
BALANCE SHEET DETAILS (Details) (USD $)
 3 Months Ended 12 Months Ended
Dec. 31, 2012
Dec. 31, 2013
Dec. 31, 2012
Inventories:      
Raw materials $ 3,833,000 $ 3,225,000 $ 3,833,000
Work in process 2,574,000 1,344,000 2,574,000
Finished goods 19,621,000 18,786,000 19,621,000
Total Inventory 26,028,000 23,355,000 26,028,000
Finished goods at customer sites 14,400,000 14,700,000 14,400,000
Prepaids and other current assets      
Prepaid-Tax 8,517,000 4,894,000 8,517,000
Advance to Suppliers 3,064,000 223,000 3,064,000
Deferred Taxes - Current 3,493,000 3,534,000 3,493,000
Other Receivable 9,890,000 8,579,000 9,890,000
Prepaid others 2,190,000 4,322,000 2,190,000
Total Prepaids and other current assets 27,154,000 21,552,000 27,154,000
ESA Cultural Investment (Hong Kong) limited
      
Other receivables      
Proceeds from loan payments   5,600,000 4,000,000
Loan receivable 5,600,000   5,600,000
Amount drawn 4,000,000    
Percentage of loan receivable on extended maturity date   50.00%  
Loan receivable on extended maturity date   $ 2,800,000  
Interest rate of debt securities (as a percent)   20.00%