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Summary of Significant Accounting Policies (Details Textual) | 3 Months Ended | 6 Months Ended |  | 6 Months Ended |  | 6 Months Ended |  | 3 Months Ended | 6 Months Ended | 3 Months Ended | 6 Months Ended |
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Jun. 30, 2014 USD ($) | Jun. 30, 2013 USD ($) | Jun. 30, 2014 USD ($) Customers | Jun. 30, 2013 USD ($) Customer | Dec. 31, 2013 | Jun. 30, 2014 Customer Two [Member] | Jun. 30, 2013 Customer Two [Member] | Dec. 31, 2013 Customer Two [Member] | Jun. 30, 2013 Customer Three [Member] | Jun. 30, 2014 Customer Three [Member] | Jun. 30, 2013 Customer Four [Member] | Jun. 30, 2014 Customer Four [Member] | Jun. 30, 2014 Customer Six [Member] | Jun. 30, 2014 Minimum [Member] | Jun. 30, 2014 Maximum [Member] | Jun. 30, 2014 US [Member] USD ($) | Jun. 30, 2014 Sweden [Member] EUR (€) | Jun. 30, 2014 Japan [Member] JPY (¥)
Summary of Significant Accounting Policies (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic deposit coverage limits per owner and customer |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 250,000 | € 100,000 | ¥ 10,000,000
Entity-Wide Revenue, Major Customer, Percentage |  |  |  |  |  | 16.00% | 20.00% |  |  |  | 58.00% |  |  |  |  |  |  |
Percentage of company's consolidated accounts receivable earned from major customers |  |  |  |  |  |  |  | 56.00% |  | 79.00% |  |  |  |  |  |  |  |
Percentage of company's consolidated net revenues earned from major customers |  |  |  |  |  |  |  |  | 60.00% |  | 58.00% | 56.00% | 75.00% |  |  |  |  |
Days of reporting period stipulated in the contract |  |  |  |  |  |  |  |  |  |  |  |  |  | 30 days | 45 days |  |  |
Excess of insurance limits | 11,600,000 |  | 11,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation gain (loss) | 30,000 | 41,000 | 65,000 | 54,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation included in general and administrative expense | 8,000 | 124,000 | 34,000 | 87,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue earned, Number of customers |  |  | 14 | 9 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Advertising costs | $ 23,000,000 | $ 5,000,000 | $ 129,000 | $ 85,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average exchange rate for consolidated statements of operations (Swedish Krona to one U.S. Dollar) | 6.60 | 6.56 | 6.53 | 6.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exchange rate for the consolidated balance sheets (Swedish Krona to one U.S. Dollar) | 6.74 |  | 6.74 |  | 6.48 |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average exchange rate for consolidated statements of operations (Japanese Yen to one U.S. Dollar) | 102.47 | 95.49 | 102.12 | 98.75 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exchange rate for the consolidated balance sheets (Japanese Yen to one U.S. Dollar) | 101.40 |  | 101.40 |  | 94.16 |  |  |  |  |  |  |  |  |  |  |  |  |

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