Segment and Major Customers Information - Summary of Individual Customers Whose Net Accounts Receivable Accounted for or Exceed 10% of the Company's Net Accounts Receivable (Details) - Accounts receivable - Customer concentration risk	Dec. 31, 2015	Dec. 31, 2014
Distributor One
Schedule of Accounts Receivable by Major Customers, by Reporting Segments [Line Items]
Percentage of accounts receivable	20.00%	15.00%
Distributor Two
Schedule of Accounts Receivable by Major Customers, by Reporting Segments [Line Items]
Percentage of accounts receivable	12.00%