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v3.22.2

Debt (Details Narrative) |  |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2022 USD ($) | Dec. 31, 2021 USD ($) | Jan. 02, 2019 USD ($) $ / shares shares | Sep. 30, 2021 USD ($) Integer | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt Instrument, covenant, tangible net worth |  | $ 4,000,000 |  |  |  |  |  |
Line of credit | $ 4,782,000 | 5,003,000 |  |  | $ 4,782,000 |  | $ 4,782,000 |
John H. Schwan [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Notes payable - related party | 1,200,000 | 1,200,000 | $ 1,600,000 |  | 1,200,000 |  | 1,200,000 |
Debt conversion, amount |  |  | 600,000 |  |  |  |  |
Loan decreased, amount |  |  | $ 1,000,000 |  |  |  |  |
Interest expense, related party |  |  |  |  | 18,000 | $ 17,000 | 36,000 | $ 34,000
John H. Schwan [Member] | Common Stock [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt conversion, shares | shares |  |  | 181,000 |  |  |  |  |
Share Price (in dollars per share) | $ / shares |  |  | $ 3.32 |  |  |  |  |
Alex Feng [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Notes payable | $ 200,000 | 200,000 |  |  | $ 200,000 |  | $ 200,000 |
Interest rate | 3.00% |  |  |  | 3.00% |  | 3.00% |
Loan description |  |  |  |  |  |  | In accordance with the subordination agreement, payments may be made beginning April 2022 subject to availability under the revolving line of credit, and the maturity date for this loan is March 2024. |
Maximum [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit | $ 6,000,000.0 |  |  |  | $ 6,000,000.0 |  | $ 6,000,000.0 |
Capital expenditures amount |  |  |  | $ 1,000,000 |  |  |  |
Term Loan [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Loan amount | 500,000 | 600,000 |  |  | 500,000 |  | 500,000 |
Loan and interest payable | 600,000 | 700,000 |  |  | 600,000 |  | 600,000 |
Deferred financing costs | 100,000 | 100,000 |  |  | 100,000 |  | 100,000 |
Promissory Note [Member] | John H. Schwan [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Loan and interest payable | $ 1,200,000 | $ 1,200,000 |  |  | 1,200,000 |  | 1,200,000 |
Interest expense, related party |  |  |  |  | $ 18,000 | $ 17,000 | $ 36,000 | $ 34,000
PNC Agreements [Member] | PNC [Member] | Term Loan [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt face amount |  |  |  | $ 6,000,000 |  |  |  |
Line Financial Agreement [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Monthly installments | Integer |  |  |  | 48 |  |  |  |
Debt instrument periodic payment |  |  |  | $ 15,000 |  |  |  |
Debt instrument collateral monitoring fee percent |  |  |  | 4.62% |  |  |  |
Debt instrument fee amount percent |  |  |  | 1.25% |  |  |  |
Debt term |  |  |  | 1 year |  |  |  |
Debt instrument renewal fee percent |  |  |  | 1.25% |  |  |  |
Line Financial Agreement [Member] | Prime Rate [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument reference rate | 4.75% |  |  |  |  |  |  |
Debt percentage per annum |  |  |  | 1.95% |  |  |  |
Line Financial Agreement [Member] | Line Financial [Member] | Term Loan [Member] |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt face amount |  |  |  | $ 700,000 |  |  |  |

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- Definition The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586 + Details
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