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Note 3 - Revenue Recognition
 6 Months Ended
Jun. 30, 2022
Notes to Financial Statements  
Revenue from Contract with Customer [Text Block]

Note 3.  Revenue Recognition

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Disaggregation of Revenue

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Revenue is classified based on the location where the product is manufactured. For additional information on the disaggregated revenues by geographical region, see Note 17, "Geographic Information.”

 

Revenue is also classified by major product category and is presented below (in thousands):

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Three months ended June 30,

 

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% of

      

% of

 

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2022

  

Revenue

  

2021

  

Revenue

 

CATV

 $23,713   45.4% $27,599   51.0%

Data Center

  21,497   41.1%  22,392   41.3%

Telecom

  6,276   12.0%  3,333   6.2%

FTTH

  27   0%  298   0.5%

Other

  786   1.5%  567   1.0%

Total Revenue

 $52,299   100.0% $54,189   100.0%

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Six months ended June 30,

 

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% of

      

% of

 

​

 

2022

  

Revenue

  

2021

  

Revenue

 

CATV

 $48,694   46.7% $46,238   44.5%

Data Center

  42,911   41.0%  48,331   46.5%

Telecom

  11,541   11.0%  7,811   7.5%

FTTH

  124   0.1%  722   0.7%

Other

  1,270   1.2%  788   0.8%

Total Revenue

 $104,540   100.0% $103,890   100.0%