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RESTRICTED CASH (Tables)
9 Months Ended
Jan. 31, 2021
RESTRICTED CASH  
Schedule of restricted cash

 

 

 

 

 

 

 

 

    

January 31,

    

April 30,

 

 

2020

 

2019

 

 

(in thousands)

Cash and cash equivalents

 

$

14,166

 

$

13,267

Restricted cash

 

 

305

 

 

969

Total cash, cash equivalents and restricted cash

 

$

14,471

 

$

14,236