XML 30 R24.htm IDEA: XBRL DOCUMENT v3.3.0.814
Summary of Significant Accounting Policies (Details Textual)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2015
USD ($)
Customers
Sep. 30, 2014
USD ($)
Customers
Sep. 30, 2015
USD ($)
Customers
Sep. 30, 2014
USD ($)
Customers
Dec. 31, 2014
USD ($)
Customers
Sep. 30, 2015
JPY (¥)
Sep. 30, 2015
SEK
Sep. 30, 2015
KRW (₩)
Summary of Significant Accounting Policies (Textual)                
Basic deposit coverage limits per owner and customer $ 250,000   $ 250,000     ¥ 10,000,000 SEK 100,000 ₩ 50,000,000
Allowance for doubtful accounts 167,000   167,000   $ 167,000      
Environmental Costs Recognized, Capitalized in Period     1,044,000   $ 200,000      
Foreign currency translation adjustments (20,000) $ (82,000) (67,000) $ (17,000)      
Foreign currency translation included in general and administrative expense 11,000 86,000 42,000 120,000        
Advertising costs $ 46,000 $ 18,000 $ 74,000 $ 147,000        
Exchange rate for the consolidated balance sheets (Swedish Krona to one U.S. Dollar) 8.42   8.42   7.80 8.42 8.42 8.42
Weighted-average exchange rate for consolidated statements of operations (Swedish Krona to one U.S. Dollar) 8.47 6.94 8.40 6.67        
Weighted-average exchange rate for consolidated statements of operations (Japanese Yen to one U.S. Dollar) 122.23% 103.87% 120.90% 102.94%        
Exchange rate for the consolidated balance sheets (Japanese Yen to one U.S. Dollar ) 119.75%   119.75%   119.93% 119.75% 119.75% 119.75%
Weighted-average exchange rate (South korean to one U.S. Dollar) 1,167.99   1,121.60          
Number of customers | Customers 23 16 35 28        
Central Deposit Insurance Corporation $ 3,000,000   $ 3,000,000          
Weighted-average exchange rate (Taiwan Dollar to one U.S) 31.95   31.43          
Exchange rate for the consolidated balance sheets (Taiwan Dollar to one U.S) 33.06   33.06     33.06 33.06 33.06
Exchange rate for the consolidated balance sheets (South korean to one U.S. Dollar ) 1,195.03   1,195.03   1,096.73 1,195.03 1,195.03 1,195.03
Noncontrolling interest owned by Pronode Technologies AB 51.00%   51.00%     51.00% 51.00% 51.00%
Noncontrolling interest owned by Propoint AB 49.00%   49.00%     49.00% 49.00% 49.00%
Cost of sales $ 165,000 $ 0            
Noncontrolling interest, description     Noncontrolling interests partners have less than 50% share of voting rights at any one of the subsidiary level companies.          
Accounts Receivable [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage     83.00%   87.00%      
Number of customers | Customers     5   3      
Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage 10.00% 10.00% 10.00% 10.00%        
Hewlett Packard [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage 21.00% 30.00% 26.00% 16.00%        
Kobo Inc [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage       10.00%        
Leap Frog Enterprises Inc [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage       13.00%        
Netronix Inc [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage       10.00%        
Amazon Inc [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage     15.00%          
Autoliv Development AB [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage 18.00%   18.00%          
Barnes & Noble [Member] | Sales Revenue, Net [Member]                
Summary of Significant Accounting Policies (Textual)                
Concentration risk, Percentage 22.00%