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RESTRICTED CASH (Tables)
9 Months Ended
Mar. 31, 2022
Cash and Cash Equivalents [Abstract]  
Restrictions on Cash and Cash Equivalents [Table Text Block]

Restricted cash represents cash invested in a money market account as collateral for credit facilities that is not available for general corporate use. A reconciliation of cash, cash equivalents, and restricted cash reported from the consolidated balance sheets to the statements of cash flows is shown below.

 

(dollars in thousands)

 

March 31, 2022

   

June 30, 2021

 

Cash and cash equivalents

  $ 26,765     $ 14,436  

Restricted cash

    1,000       1,000  

Total cash, cash equivalents, and restricted cash

  $ 27,765     $ 15,436