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Segment Reporting and Significant Concentration (Details 2) - Accounts Receivable - Customer Concentration Risk
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Comcast    
Trade accounts receivable:    
Accounts Receivable by Significant Client, Percentage 30.00% 21.00%
DISH    
Trade accounts receivable:    
Accounts Receivable by Significant Client, Percentage 13.00% 13.00%
Time Warner    
Trade accounts receivable:    
Accounts Receivable by Significant Client, Percentage 8.00% 12.00%