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Accounts Receivable, Net and Revenue Concentrations - Revenue by Significant Customer (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Revenue, Major Customer [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Net | $ 162,110 | $ 160,467 | $ 147,551 | $ 132,705 | $ 138,389 | $ 147,780 | $ 146,315 | $ 129,845 | $ 602,833 | $ 562,329 |  | $ 529,354 |
Accounts Receivable, net | 117,761 |  |  |  | $ 90,372 |  |  |  | 117,761 | 90,372 |  |  |
Revenue net [Member] | Comcast Corporation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Net |  |  |  |  |  |  |  |  | $ 129,475 | $ 0 | [1] | $ 0 | [1]
Concentration risk |  |  |  |  |  |  |  |  | 21.50% | 0.00% | [1] | 0.00% | [1]
Revenue net [Member] | DIRECTV [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Net |  |  |  |  |  |  |  |  | $ 74,857 | $ 58,622 |  | $ 82,679 |
Concentration risk |  |  |  |  |  |  |  |  | 12.40% | 10.40% |  | 15.60% |
Trade Accounts Receivable [Member] | Comcast Corporation [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts Receivable, net | $ 29,400 |  |  |  |  |  |  |  | $ 29,400 |  |  |  |
Concentration risk |  |  |  |  |  |  |  |  | 24.10% |  |  |  |
[1] | Net sales to this customer did not total more than 10% of our total net sales in the prior period.

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