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Note 2 - REVENUE FROM CONTRACTS WITH CUSTOMERS (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Disaggregation of Revenue

Three Months Ended June 30, 

 

Six Months Ended June 30, 

 

    

2022

    

2021

2022

    

2021

Over time

74

57

%

72

%  

54

%

Point-in-time

 

26

43

%

28

%  

46

%

Total

 

100

%  

100

%

100

%  

100

%