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Segment Information (Tables) | 3 Months Ended
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Mar. 31, 2017
Segment Reporting [Abstract] |
Sales and Gross Profit of Reportable Segments | The following table presents information about the reported sales and gross profit of our reportable segments for the three months ended March 31, 2017 and 2016 . We do not produce asset information by reportable segment; therefore, it is not reported.
|  | Three Months Ended |
|  | March 31, 2017 |  |  | March 31, 2016 |
(In thousands) |  | Sales |  |  | Gross Profit |  |  | Sales |  |  | Gross Profit |
Network Solutions |  | $ | 143,597 |  |  | $ | 66,938 |  |  | $ | 123,883 |  |  | $ | 59,810 |
Services & Support |  |  | 26,682 |  |  |  | 6,777 |  |  |  | 18,321 |  |  |  | 5,984 |
Total |  | $ | 170,279 |  |  | $ | 73,715 |  |  | $ | 142,204 |  |  | $ | 65,794 |
Sales Information by Category | The table below presents sales information by category for the three months ended March 31, 2017 and 2016:
|  | Three Months Ended |
|  | March 31, |
(In thousands) |  | 2017 |  |  | 2016 |
Access & Aggregation |  | $ | 120,143 |  |  | $ | 93,855 |
Customer Devices |  |  | 36,268 |  |  |  | 32,353 |
Traditional & Other Products |  |  | 13,868 |  |  |  | 15,996 |
Total |  | $ | 170,279 |  |  | $ | 142,204 |

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- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9031-108599 + Details
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- Definition Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8813-108599 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8736-108599 + Details
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