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Revenue (Tables)

12 Months Ended

Dec. 31, 2020

Revenue From Contract With Customer [Abstract]

Disaggregate of Revenue by Reportable Segment and Revenue Category

The following table disaggregates revenue by reportable segment and revenue category for the year ended December 31, 2020:

(In thousands)		Network Solutions				Services & Support				Total
Access & Aggregation		$	262,578			$	50,560			$	313,138
Subscriber Solutions & Experience			161,824				9,263				171,087
Traditional & Other Products			13,613				8,672				22,285
Total		$	438,015			$	68,495			$	506,510

The following table disaggregates revenue by reportable segment and revenue category for the year ended December 31, 2019:

(In thousands)		Network Solutions				Services & Support				Total
Access & Aggregation		$	289,980			$	58,894			$	348,874
Subscriber Solutions & Experience			144,651				8,269				152,920
Traditional & Other Products			20,595				7,672				28,267
Total		$	455,226			$	74,835			$	530,061

The following table disaggregates revenue by reportable segment and revenue category for the year ended December 31, 2018:

(In thousands)		Network Solutions				Services & Support				Total
Access & Aggregation		$	301,801			$	57,069			$	358,870
Subscriber Solutions & Experience			129,067				5,393				134,460
Traditional & Other Products			27,364				8,583				35,947
Total		$	458,232			$	71,045			$	529,277

The following tables disaggregate our revenue by category for the years ended December 31, 2020, 2019 and 2018:

		2020
(In thousands)		Network Solutions				Services & Support				Total
Access & Aggregation		$	262,578			$	50,560			$	313,138
Subscriber Solutions & Experience			161,824				9,263				171,087
Traditional & Other Products			13,613				8,672				22,285
Total		$	438,015			$	68,495			$	506,510

		2019
(In thousands)		Network Solutions				Services & Support				Total
Access & Aggregation		$	289,980			$	58,894			$	348,874
Subscriber Solutions & Experience			144,651				8,269				152,920
Traditional & Other Products			20,595				7,672				28,267
Total		$	455,226			$	74,835			$	530,061

		2018
(In thousands)		Network Solutions				Services & Support				Total
Access & Aggregation		$	301,801			$	57,069			$	358,870
Subscriber Solutions & Experience			129,067				5,393				134,460
Traditional & Other Products			27,364				8,583				35,947
Total		$	458,232			$	71,045			$	529,277

Information about Receivable, Contract Assets, and Unearned Revenue from Contracts with Customers

The following table provides information about accounts receivable, contract assets and unearned revenue from contracts with customers:

(In thousands)		December 31, 2020				December 31, 2019
Accounts receivable		$	98,827			$	90,531
Contract assets(1)		$	63			$	2,812
Unearned revenue		$	14,092			$	11,963
Non-current unearned revenue		$	6,888			$	6,012

⁽¹⁾ Included in other receivables on the Consolidated Balance Sheets.

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045

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X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

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- References

No definition available.

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