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Geographical Data (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Jun. 30, 2020
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total Net Sales | $ 23,173 | $ 26,285 |
Total Identifiable Assets | 106,028 |  | $ 105,838
Domestic [Member] |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total Net Sales | 22,889 | 25,819 |
Foreign [Member] |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total Net Sales | 284 | $ 466 |
United States [Member] |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total Identifiable Assets | 69,721 |  | 69,436
Dominican Republic [Member] |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Total Identifiable Assets | $ 36,307 |  | $ 36,402

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