XML 19 R11.htm IDEA: XBRL DOCUMENT v3.21.4
RESTRICTED CASH
3 Months Ended
Sep. 30, 2021
Cash and Cash Equivalents [Abstract]  
Cash and Cash Equivalents Disclosure [Text Block]

NOTE 4. RESTRICTED CASH

 

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)

 

September 30, 2021

   

June 30, 2021

 

Cash and cash equivalents

  $ 19,755     $ 14,436  

Restricted cash

    1,000       1,000  

Total cash, cash equivalents, and restricted cash

  $ 20,755     $ 15,436