v3.23.3

Financial Instruments and Fair Value Measurement (Narrative) (Details) - USD ($) | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Jun. 30, 2023 | Jun. 30, 2023 | Jun. 30, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Fixed assets impairments |  |  | $ 17,900,000 |
Fixed assets held for sale |  | $ 16,124,000 | 16,124,000 | $ 35,289,000
Buildings and improvements [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Estimated fair values |  | 16,064,000 | 16,064,000 |
Fixed assets impairments |  | 300,000 | 6,600,000 |
Fixed assets held for sale |  | 16,100,000 | 16,100,000 |
Subsequent Event [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Proceeds from Sale of Buildings | $ 17,250,000 |  |  |
Fair Value, Nonrecurring [Member] | Buildings and improvements [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Estimated fair values |  | 16,350,000 | 16,350,000 |
Fixed assets impairments |  |  | 6,300,000 |
Fair Value, Nonrecurring [Member] | Machinery and equipment [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Estimated fair values |  | $ 2,100,000 | 2,100,000 |
Fixed assets impairments |  |  | $ 11,300,000 |

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