XML 52 R43.htm IDEA: XBRL DOCUMENT v3.23.2
Note 3 - Revenue Recognition - Revenue by Major Product Category (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Revenue, net $ 41,615 $ 52,299 $ 94,645 $ 104,540
Percent of Revenue 100.00% 100.00% 100.00% 100.00%
CATV [Member]        
Revenue, net $ 9,343 $ 23,713 $ 37,123 $ 48,694
Percent of Revenue 22.50% 45.30% 39.20% 46.60%
Data Center [Member]        
Revenue, net $ 27,571 $ 21,497 $ 47,924 $ 42,911
Percent of Revenue 66.20% 41.10% 50.60% 41.00%
Telecom [Member]        
Revenue, net $ 4,231 $ 6,276 $ 7,938 $ 11,541
Percent of Revenue 10.20% 12.00% 8.40% 11.00%
FTTH [Member]        
Revenue, net $ 55 $ 27 $ 57 $ 124
Percent of Revenue 0.10% 0.10% 0.10% 0.10%
Product and Service, Other [Member]        
Revenue, net $ 415 $ 786 $ 1,603 $ 1,270
Percent of Revenue 1.00% 1.50% 1.70% 1.30%