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Subsequent Events (Details Narrative) - USD ($) |  |  |  |  |  |  |  |  |  | 6 Months Ended | 12 Months Ended |  |  |
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Aug. 31, 2020 | Aug. 18, 2020 | Aug. 07, 2020 | Aug. 04, 2020 | Jul. 27, 2020 | Jul. 22, 2020 | Jul. 09, 2020 | Jun. 30, 2020 | Dec. 04, 2019 | Jun. 30, 2020 | Jun. 30, 2020 | Jun. 30, 2019 | Aug. 19, 2020 | Jul. 24, 2020 | Jul. 03, 2019
Accrued interest payable |  |  |  |  |  |  |  | $ 50,000 |  | $ 50,000 | $ 50,000 | $ 571,000 |  |  |
Number of shares issued |  |  |  |  |  |  |  | 2,000,000 |  |  |  |  |  |  |
Common stock per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.00
Number of shares issued, value |  |  |  |  |  |  |  |  |  |  | $ 1,365,000 | $ 4,390,000 |  |  |
Gross proceeds from public offering |  |  |  |  |  |  |  | $ 1,100,000 |  |  |  |  |  |  |
Line of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  | 4,400,000 |  | 4,400,000 | $ 4,400,000 |  |  |  |
Number of shares issued |  |  |  |  |  |  |  |  |  |  | 1,845,830 |  |  |  |
Line of credit |  |  |  |  |  |  |  | $ 6,710,000 |  | $ 6,710,000 | $ 6,710,000 |  |  |  |
2020 Gross Margin Bonus Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash payment percentage, description |  |  |  |  |  |  |  |  | On December 4, 2019, the Board adopted a 2020 Gross Margin Plan ("GM Plan") which provided its executives and key senior employees ("Key Executives") with a cash bonus equal to 2% of base pay for every additional 1% profit margin achieved based on the increase gross profits for calendar year 2020 and to be paid in the first quarter of calendar year 2021. |  |  |  |  |  |
Increase in profit margin, percentage |  |  |  |  |  |  |  |  |  | 8.73% |  |  |  |  |
IPO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock per share |  |  |  |  |  |  |  | $ 4.00 |  | $ 4.00 | $ 4.00 |  |  |  |
Number of shares issued, value |  |  |  |  |  |  |  |  |  |  | $ 8,000,000 |  |  |  |
Esenjay Note [Member] | Two Accredited Investors [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal and accrued interest |  |  |  |  |  |  |  |  |  |  | $ 500,000 |  |  |  |
Number of shares converted into common stock |  |  |  |  |  |  |  |  |  |  | 125,000 |  |  |  |
Conversion price per share |  |  |  |  |  |  |  | $ 4.00 |  | $ 4.00 | $ 4.00 |  |  |  |
Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock per share |  | $ 4.00 |  |  |  |  |  |  |  |  |  |  |  |  |
Repayment of LOC | $ 1,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Third Amended and Restated Credit Facility Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturity date, description | Extend the maturity date from December 31, 2020 to September 30, 2021. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal and accrued interest | $ 564,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit description | Pursuant to the terms thereunder, the "Lenders") relating to a secured line of credit for up to a principal amount of $12,000,000 to (i) extend the maturity date from December 31, 2020 to September 30, 2021, and (ii) to include outstanding obligations for an aggregate amount of approximately $564,000, consisting of $500,000 in principal and approximately $64,000 in accrued interest, under the Esenjay Note, into the LOC. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt principal | $ 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt accrued interest | 64,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Third Amended and Restated Credit Facility Agreement [Member] | Line of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal amount | 4,396,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from available for future ddraws | 7,604,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Third Amended and Restated Credit Facility Agreement [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Line of credit | $ 12,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | 2020 Gross Margin Bonus Plan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash bonus payment |  |  | $ 225,710 |  |  |  |  |  |  |  |  |  |  |  |
Cash payment percentage, description |  |  | The Awards were calculated on the basis of increase in profit margins achieved during the first six months of the calendar year 2020. | On August 4, 2020, the compensation committee amended the 2020 GM Plan to allow for the early payment of cash bonuses to Key Executives equal to 2% of base pay for every additional 1% profit margin achieved based on (1) the increase in profit margin first half of calendar year 2020, and (2) an adjustment to the bonuses to be paid in the first quarter of calendar year 2021 based on the profit margin achieved during the second half of calendar year 2020 ("Amended GM Plan"). |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | IPO [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued |  | 3,099,250 |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock per share |  | $ 4.00 |  |  |  |  |  |  |  |  |  |  |  |  |
Gross proceeds from public offering |  | $ 12,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Two Accredited Investors [Member] | Private Placement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock per share |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.00 |
Subsequent Event [Member] | Ronald Dutt [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash bonus payment |  |  | $ 34,047 |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Chuck Scheiwe [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash bonus payment |  |  | 27,063 |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Jonathan Berry [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash bonus payment |  |  | $ 27,936 |  |  |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Cleveland Loan [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payment for loan |  |  |  |  |  |  | $ 200,000 |  |  |  |  |  |  |  |
Principal amount |  |  |  |  | $ 1,157,000 |  |  |  |  |  |  |  |  |  |
Accrued interest payable |  |  |  |  |  |  |  |  |  |  |  |  | $ 978,000 |  |
Subsequent Event [Member] | Unsecured Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maturity date, description |  |  |  |  | Extended the maturity date from July 31, 2020 to August 31, 2020 |  |  |  |  |  |  |  |  |  |
Subsequent Event [Member] | Esenjay Note [Member] | One Individual [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Principal and accrued interest |  |  |  |  |  | $ 400,000 |  |  |  |  |  |  |  |  |
Number of shares converted into common stock |  |  |  |  |  | 100,000 |  |  |  |  |  |  |  |  |
Conversion price per share |  |  |  |  |  | $ 4.00 |  |  |  |  |  |  |  |  |

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