Quarterly report pursuant to Section 13 or 15(d)

Significant Customer and Geographic Information (Details)

v3.3.0.814
Significant Customer and Geographic Information (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Dec. 31, 2014
Net Revenue [Member] | Customer Concentration Risk [Member] | Arris [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage [1] 30.00% 24.00% 30.00% 29.00%  
Net Revenue [Member] | Customer Concentration Risk [Member] | WNC Corporation [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 11.00%        
Net Revenue [Member] | Customer Concentration Risk [Member] | Cisco [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 10.00% 10.00% 13.00%    
Net Revenue [Member] | Geographic Concentration Risk [Member] | China [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage 65.00% 68.00% 61.00% 75.00%  
Accounts Receivable [Member] | Customer Concentration Risk [Member] | WNC Corporation [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     18.00%    
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Petragon Corporation [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     11.00%   41.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Sernet Technologies Corporation [Member]          
Concentration Risk [Line Items]          
Concentration risk percentage     14.00%   11.00%
[1] Includes sales to Motorola Home, which was acquired by Arris in April 2013, for all periods presented.