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MAJOR CUSTOMERS & SUPPLIERS (Sales, Accounts receivable, Inventory Purchases and Accounts Payable) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2020 | Jun. 30, 2019
Concentration Risk [Line Items] |  |
Total revenue | $ 34,834 | $ 27,172
Total accounts payable | 1,965 | 1,996
Accounts Receivable [Member] |  |
Concentration Risk [Line Items] |  |
Total gross accounts receivable | $ 5,161 | $ 4,100
Percentage of concentrations risk | 100.00% | 100.00%
Accounts Receivable [Member] | Customer 1 [Member] |  |
Concentration Risk [Line Items] |  |
Total gross accounts receivable | $ 2,205 | $ 2,587
Percentage of concentrations risk | 42.00% | 63.00%
Accounts Receivable [Member] | Customer 2 [Member] |  |
Concentration Risk [Line Items] |  |
Total gross accounts receivable | $ 1,593 | $ 780
Percentage of concentrations risk | 31.00% | 19.00%
Accounts Receivable [Member] | Customer 3 [Member] |  |
Concentration Risk [Line Items] |  |
Total gross accounts receivable | $ 972 | $ 231
Percentage of concentrations risk | 19.00% | 6.00%
Accounts Receivable [Member] | Customer [Member] |  |
Concentration Risk [Line Items] |  |
Total gross accounts receivable | $ 4,770 | $ 3,598
Percentage of concentrations risk | 92.00% | 88.00%
Sales [Member] |  |
Concentration Risk [Line Items] |  |
Total revenue | $ 34,834 | $ 27,172
Percentage of concentrations risk | 100.00% | 100.00%
Sales [Member] | Customer 1 [Member] |  |
Concentration Risk [Line Items] |  |
Total revenue | $ 22,675 | $ 17,091
Percentage of concentrations risk | 65.00% | 63.00%
Sales [Member] | Customer 2 [Member] |  |
Concentration Risk [Line Items] |  |
Total revenue | $ 5,869 | $ 3,489
Percentage of concentrations risk | 17.00% | 13.00%
Sales [Member] | Customer 3 [Member] |  |
Concentration Risk [Line Items] |  |
Total revenue | $ 3,499 | $ 2,352
Percentage of concentrations risk | 10.00% | 8.00%
Sales [Member] | Customer [Member] |  |
Concentration Risk [Line Items] |  |
Total revenue | $ 32,043 | $ 22,932
Percentage of concentrations risk | 92.00% | 84.00%
Accounts Payable [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 100.00% | 100.00%
Total accounts payable | $ 1,965 | $ 1,996
Accounts Payable [Member] | Portescap [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 13.00% | 19.00%
Total accounts payable | $ 245 | $ 373
Accounts Payable [Member] | Fischer Connectors Inc. [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 8.00% | 15.00%
Total accounts payable | $ 161 | $ 304
Accounts Payable [Member] | Supplier [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 21.00% | 34.00%
Total accounts payable | $ 406 | $ 677
Inventory Purchases [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 100.00% | 100.00%
Total inventory purchases | $ 12,829 | $ 12,234
Inventory Purchases [Member] | Portescap [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 19.00% | 18.00%
Total inventory purchases | $ 2,444 | $ 2,184
Inventory Purchases [Member] | Fischer Connectors Inc. [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 15.00% | 15.00%
Total inventory purchases | $ 1,971 | $ 1,800
Inventory Purchases [Member] | Supplier [Member] |  |
Concentration Risk [Line Items] |  |
Percentage of concentrations risk | 34.00% | 33.00%
Total inventory purchases | $ 4,415 | $ 3,984

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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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