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v3.23.1

Basis of Presentation and Summary of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2023
Accounting Policies [Abstract] |
Schedule of Breakdown of Product Net Sales | The following table provides a disaggregation of product net sales for the periods presented (in thousands):
| Three months ended March 31, |  |  |
| 2023 |  | 2022 |  |  |  |  |
Net sales: |  |  |  |  |  |  |  |
Commercial | $ | 321 |  |  | $ | 1,134 |  |  |  |  |  |
MMM products | 609 |  |  | 927 |  |  |  |  |  |
Total net sales | $ | 930 |  |  | $ | 2,061 |  |  |  |  |  |
Schedule of Accounts Receivable, Allowance for Credit Loss | Below is the breakout of the Company’s contract assets for such periods:
| March 31, 2023 |  | December 31, 2022 |  | March 31, 2022
Gross Accounts Receivable | $ | 967 |  |  | $ | 471 |  |  | $ | 1,337 |
Less: Allowance for Doubtful Accounts | $ | (58) |  |  | $ | (26) |  |  | $ | (7) |
Net Accounts Receivable | $ | 909 |  |  | $ | 445 |  |  | $ | 1,330 |
Reconciliation of Basic and Diluted Income (Loss) Per Share | The following table presents a reconciliation of basic and diluted loss per share computations (in thousands):
| Three months ended March 31, |  |
| 2023 |  | 2022 |  |  |  |
Numerator: |  |  |  |  |  |  |
Net loss | $ | (1,333) |  |  | $ | (2,821) |  |  |  |  |
Denominator: |  |  |  |  |  |  |
Basic and diluted weighted average shares of common stock outstanding | 16,172 |  |  | 6,437 |  |  |  |  |
Schedule of Warranty Activity | The following table summarizes warranty activity for the periods presented (in thousands):
|  |  | Three months ended March 31,
|  |  |  |  | 2023 |  | 2022
Balance at beginning of period |  |  |  |  | $ | 183 |  |  | $ | 295 |
Warranty accruals for current period sales |  |  |  |  | (1) |  |  | (1) |
Adjustments to existing warranties |  |  |  |  | (39) |  |  | (15) |
In kind settlements made during the period |  |  |  |  | — |  |  | (14) |
Accrued warranty reserve at end of period |  |  |  |  | $ | 143 |  |  | $ | 265 |

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- Definition Tabular disclosure of allowance for credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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- Definition Tabular disclosure of entity-wide revenues from external customers for each product or service or each group of similar products or services if the information is not provided as part of the reportable operating segment information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9031-108599 + Details
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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=126907703&loc=d3e12565-110249 + Details
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