Segment Information (Tables)

9 Months Ended

Sep. 30, 2022

Segment Reporting [Abstract]

Revenue and Gross Profit of Reportable Segments

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

	Three Months Ended
	September 30, 2022				September 30, 2021
(In thousands)	Revenue		Gross Profit		Revenue		Gross Profit
Network Solutions	$	304,940	$	82,334	$	120,767	$	39,738
Services & Support		35,769		20,693		17,314		7,935
Total	$	340,709	$	103,027	$	138,081	$	47,673

	Nine Months Ended
	September 30, 2022				September 30, 2021
(In thousands)	Revenue		Gross Profit		Revenue		Gross Profit
Network Solutions	$	599,306	$	186,126	$	360,025	$	143,981
Services & Support		67,959		33,723		48,821		19,961
Total	$	667,265	$	219,849	$	408,846	$	163,942

Disaggregate of Revenue by Reportable Segment and Revenue Category

The following tables disaggregate revenue by reportable segment and revenue category. Prior year amounts presented below have been reclassified to conform to the current period revenue category presentation:

	Three Months Ended
	September 30, 2022						September 30, 2021
(In thousands)	Network Solutions		Services & Support		Total		Network Solutions		Services & Support		Total
Subscriber Solutions	$	125,338	$	8,337	$	133,675	$	42,704	$	4,163	$	46,867
Access & Aggregation Solutions		76,591		11,598		88,189		78,063		13,151		91,214
Optical Networking Solutions		103,011		15,834		118,845		—		—		—
Total	$	304,940	$	35,769	$	340,709	$	120,767	$	17,314	$	138,081

	Nine Months Ended
	September 30, 2022						September 30, 2021
(In thousands)	Network Solutions		Services & Support		Total		Network Solutions		Services & Support		Total
Subscriber Solutions	$	252,899	$	17,248	$	270,147	$	140,257	$	12,232	$	152,489
Access & Aggregation Solutions		243,396		34,877		278,273		219,768		36,589		256,357
Optical Networking Solutions		103,011		15,834		118,845		—		—		—
Total	$	599,306	$	67,959	$	667,265	$	360,025	$	48,821	$	408,846

The table below presents revenue information by category. Prior year amounts presented below have been reclassified to conform to the current period revenue category presentation:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
(In thousands)	2022		2021		2022		2021
Subscriber Solutions	$	133,675	$	46,867	$	270,147	$	152,489
Access & Aggregation Solutions		88,189		91,214		278,273		256,357
Optical Networking Solutions		118,845		—		118,845		—
Total	$	340,709	$	138,081	$	667,265	$	408,846

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)	2022		2021		2022		2021
United States	$	169,669	$	91,868	$	374,470	$	273,009
United Kingdom		64,234		12,504		123,477		34,006
Germany		46,569		17,782		71,945		50,737
Other international		60,237		15,927		97,373		51,094
Total	$	340,709	$	138,081	$	667,265	$	408,846