Segment Information (Tables)

6 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Revenue and Gross Profit of Reportable Segments

The following tables present information about the revenue and gross profit of the Company's reportable segments:

	Three Months Ended
	June 30, 2023				June 30, 2022
(In thousands)	Revenue		Gross Profit		Revenue		Gross Profit
Network Solutions	$	283,002	$	66,042	$	155,992	$	56,071
Services & Support		44,376		26,511		16,046		6,435
Total	$	327,378	$	92,553	$	172,038	$	62,506

	Six Months Ended
	June 30, 2023				June 30, 2022
(In thousands)	Revenue		Gross Profit		Revenue		Gross Profit
Network Solutions	$	565,420	$	129,330	$	294,366	$	103,791
Services & Support		85,870		51,031		32,190		13,031
Total	$	651,290	$	180,361	$	326,556	$	116,822

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
	June 30, 2023						June 30, 2022
(In thousands)	Network Solutions		Services & Support		Total		Network Solutions		Services & Support		Total
Optical Networking Solutions	$	120,221	$	22,775	$	142,996	$	—	$	—	$	—
Access & Aggregation Solutions		89,263		13,454		102,717		80,821		11,467		92,288
Subscriber Solutions		73,518		8,147		81,665		75,171		4,579		79,750
Total	$	283,002	$	44,376	$	327,378	$	155,992	$	16,046	$	172,038

	Six Months Ended
	June 30, 2023						June 30, 2022
(In thousands)	Network Solutions		Services & Support		Total		Network Solutions		Services & Support		Total
Optical Networking Solutions	$	247,798	$	42,954	$	290,752	$	—	$	—	$	—
Access & Aggregation Solutions		173,817		25,720		199,537		166,805		23,279		190,084
Subscriber Solutions		143,805		17,196		161,001		127,561		8,911		136,472
Total	$	565,420	$	85,870	$	651,290	$	294,366	$	32,190	$	326,556

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				Six Months Ended
	June 30,				June 30,
(In thousands)	2023		2022		2023		2022
Optical Networking Solutions	$	142,996	$	—	$	290,752	$	—
Access & Aggregation Solutions		102,717		92,288		199,537		190,084
Subscriber Solutions		81,665		79,750		161,001		136,472
Total	$	327,378	$	172,038	$	651,290	$	326,556

Revenue Information by Geographic Area

The following table presents revenue information by geographic area:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(In thousands)	2023		2022		2023		2022
United States	$	132,294	$	105,752	$	263,760	$	204,801
Germany		75,538		14,859		151,824		25,376
United Kingdom		52,071		28,838		109,468		59,243
Other international		67,475		22,589		126,238		37,136
Total	$	327,378	$	172,038	$	651,290	$	326,556