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Revenue (Tables)

3 Months Ended

Mar. 31, 2021

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 Three Months Ended
		March 31, 2021												March 31, 2020
(In thousands)		Network Solutions				Services & Support				Total				Network Solutions				Services & Support				Total
Access & Aggregation		$	60,053			$	9,021			$	69,074			$	53,055			$	12,911			$	65,966
Subscriber Solutions & Experience			52,269				2,300				54,569				39,983				2,196				42,179
Traditional & Other Products			1,487				2,403				3,890				4,334				2,044				6,378
Total		$	113,809			$	13,724			$	127,533			$	97,372			$	17,151			$	114,523

The table below presents revenue information by category:

		Three Months Ended
		March 31,
(In thousands)		2021				2020
Access & Aggregation		$	69,074			$	65,966
Subscriber Solutions & Experience			54,569				42,179
Traditional & Other Products			3,890				6,378
Total Revenue		$	127,533			$	114,523

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

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

(In thousands)		As of March 31, 2021				As of December 31, 2020
Accounts receivable, net		$	103,201			$	98,827
Contract assets(1)		$	906			$	63
Unearned revenue		$	14,457			$	14,092
Non-current unearned revenue		$	7,040			$	6,888

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

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- 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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