Note 3 - Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three months ended September 30,
			% of					% of
	2020		Revenue			2019		Revenue
Data Center	$	55,336		72.2	%	$	34,006		73.8	%
CATV		11,642		15.2	%		8,797		19.1	%
Telecom		8,870		11.6	%		2,868		6.2	%
FTTH		67		0.1	%		39		0.1	%
Other		693		0.9	%		374		0.8	%
Total Revenue	$	76,608		100.0	%	$	46,084		100.0	%

	Nine months ended September 30,
			% of					% of
	2020		Revenue			2019		Revenue
Data Center	$	141,133		77.4	%	$	104,311		73.3	%
CATV		22,007		12.1	%		30,577		21.5	%
Telecom		17,600		9.7	%		6,236		4.4	%
FTTH		69		0.0	%		149		0.1	%
Other		1,489		0.8	%		941		0.7	%
Total Revenue	$	182,298		100.0	%	$	142,214		100.0	%