SEGMENT INFORMATION AND REVENUE ANALYSIS (Details) (USD $)
In Thousands, unless otherwise specified
 2 Months Ended 12 Months Ended
Dec. 31, 2012
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
SEGMENT INFORMATION AND REVENUE ANALYSIS        
Number of reportable segment   1 1  
Number of operating segments   1 2  
Number of reporting units 2 1    
Net revenues and long-lived assets by operating location        
Net revenues   $ 670,019 $ 359,031 $ 218,989
Long-lived Assets 259,402 278,081 259,402 67,872
Greater China
        
Net revenues and long-lived assets by operating location        
Net revenues   401,988 172,316 87,264
Long-lived Assets 197,559 219,380 197,559 37,405
United States
        
Net revenues and long-lived assets by operating location        
Net revenues   135,647 75,306 49,271
Long-lived Assets 31,729 31,118 31,729 19,922
Asia South
        
Net revenues and long-lived assets by operating location        
Net revenues   69,884 45,276 29,673
Long-lived Assets 23,984 21,700 23,984 8,549
Japan
        
Net revenues and long-lived assets by operating location        
Net revenues   49,623 60,137 47,671
Long-lived Assets 2,743 2,496 2,743 1,996
Europe
        
Net revenues and long-lived assets by operating location        
Net revenues   12,877 5,996 5,110
Long-lived Assets $ 3,387 $ 3,387 $ 3,387