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Segment Information (Tables)

9 Months Ended

Sep. 30, 2021

Segment Reporting [Abstract]

Revenue and Gross Profit of Reportable Segments

The following tables present information about the revenue and gross profit of our reportable segments:

		Three Months Ended
		September 30, 2021								September 30, 2020
(In thousands)		Revenue				Gross Profit				Revenue				Gross Profit
Network Solutions		$	120,767			$	39,738			$	115,229			$	52,434
Services & Support			17,314				7,935				17,914				6,528
Total		$	138,081			$	47,673			$	133,143			$	58,962

		Nine Months Ended
		September 30, 2021								September 30, 2020
(In thousands)		Revenue				Gross Profit				Revenue				Gross Profit
Network Solutions		$	360,025			$	143,981			$	323,924			$	145,432
Services & Support			48,821				19,961				52,457				18,602
Total		$	408,846			$	163,942			$	376,381			$	164,034

Disaggregate of Revenue by Reportable Segment and Revenue Category

The following tables disaggregate revenue by reportable segment and revenue category:

		Three Months Ended
		September 30, 2021												September 30, 2020
(In thousands)		Network Solutions				Services & Support				Total				Network Solutions				Services & Support				Total
Access & Aggregation		$	77,104			$	12,069			$	89,173			$	71,919			$	13,504			$	85,423
Subscriber Solutions & Experience			42,093				2,819				44,912				40,843				2,282				43,125
Traditional & Other Products			1,570				2,426				3,996				2,467				2,128				4,595
Total		$	120,767			$	17,314			$	138,081			$	115,229			$	17,914			$	133,143

		Nine Months Ended
		September 30, 2021												September 30, 2020
(In thousands)		Network Solutions				Services & Support				Total				Network Solutions				Services & Support				Total
Access & Aggregation		$	215,464			$	33,747			$	249,211			$	194,695			$	39,470			$	234,165
Subscriber Solutions & Experience			139,459				7,832				147,291				118,907				6,790				125,697
Traditional & Other Products			5,102				7,242				12,344				10,322				6,197				16,519
Total		$	360,025			$	48,821			$	408,846			$	323,924			$	52,457			$	376,381

The table below presents revenue information by category:

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
(In thousands)		2021				2020				2021				2020
Access & Aggregation		$	89,173			$	85,423			$	249,211			$	234,165
Subscriber Solutions & Experience			44,912				43,125				147,291				125,697
Traditional & Other Products			3,996				4,595				12,344				16,519
Total		$	138,081			$	133,143			$	408,846			$	376,381

Revenue Information by Geographic Area

The following table presents revenue information by geographic area:

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
(In thousands)		2021				2020				2021				2020
United States		$	91,868			$	92,838			$	273,009			$	256,287
International			46,213				40,305				135,837				120,094
Total		$	138,081			$	133,143			$	408,846			$	376,381

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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.

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