XML 16 R6.htm IDEA: XBRL DOCUMENT v3.22.4
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
6 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Statement Of Cash Flows [Abstract]    
Net Cash Provided by (Used in) Operating Activities $ (725) $ (124)
Cash Flows Used in Investing Activities:    
Expenditures for property, plant and equipment (1,151) (1,518)
Proceeds from sale of other assets 213 11
Net Cash Used in Investing Activities (938) (1,507)
Cash Flows Used in Financing Activities:    
Payments on long-term debt (24) (16)
Proceeds from share option exercises 49 0
Net Cash Used in Financing Activities 25 (16)
Net Decrease in Cash and Cash Equivalents (1,638) (1,647)
Cash and Cash Equivalents Beginning of Period 6,794 9,962
Cash and Cash Equivalents End of Period 5,156 8,315
Cash Paid (Received) for:    
Interest (6) 7
Income taxes (32) 7
Non-cash investing and financing activities:    
Right-of-use assets obtained in exchange for lease liabilities $ 24 $ 35