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Note 8 - Accounts Receivable
3 Months Ended
Jun. 30, 2022
Notes to Financial Statements  
Accounts Receivable [Text Block]

8. Accounts Receivable

 

Accounts receivable at  June 30, 2022 and  March 31, 2022 consisted of the following (in thousands):

 

   

June 30, 2022

   

March 31, 2022

 

Accounts receivable (billed)

  $ 17,821     $ 13,788  

Accounts receivable (unbilled)

    3,910       6,492  

Accounts receivable, net

  $ 21,731     $ 20,280