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Summary of Significant Accounting Policies (Details 1)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Swedish Krona
Weighted average exchange rate consolidated statements of operations
Weighted-average exchange rate for consolidated statements of operations	8.45	8.32
Japanese Yen
Weighted average exchange rate consolidated statements of operations
Weighted-average exchange rate for consolidated statements of operations	115.36	119.15
South Korean Won
Weighted average exchange rate consolidated statements of operations
Weighted-average exchange rate for consolidated statements of operations	1,193.75	1,100
Taiwan Dollar
Weighted average exchange rate consolidated statements of operations
Weighted-average exchange rate for consolidated statements of operations	33.06	31.56

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