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Segment Information (Tables)

3 Months Ended

Mar. 31, 2018

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, 2018 and 2017. We do not produce asset information by reportable segment; therefore, it is not reported.

		Three Months Ended
		March 31, 2018								March 31, 2017
(In thousands)		Sales				Gross Profit				Sales				Gross Profit
Network Solutions		$	105,253			$	36,641			$	143,597			$	66,933
Services & Support			15,553				3,092				26,682				6,776
Total		$	120,806			$	39,733			$	170,279			$	73,709

Sales Information by Category

The table below presents sales information by category for the three months ended March 31, 2018 and 2017.

		Three Months Ended
		March 31,
(In thousands)		2018				2017
Access & Aggregation		$	81,680			$	120,143
Customer Devices			30,101				36,268
Traditional & Other Products			9,025				13,868
Total		$	120,806			$	170,279

X

- 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

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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

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