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Discontinued Operations - (Tables) | 3 Months Ended
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Mar. 31, 2023
Discontinued Operations and Disposal Groups [Abstract] |
Schedule of Discontinued Operations | The following table presents a reconciliation of the major financial line items constituting the results for discontinued operations to the net income from discontinued operations, net of tax, presented separately in the Company's consolidated statement of operations for the three months ended March 31, 2022:
|  |  | Three months ended
|  |  | March 31,
|  |  | 2022
Sales: |  |  |
Product |  |  | $ | 7,807 |
Service |  |  | 136 |
Net sales |  |  | 7,943 |
Costs and expenses: |  |  |
Costs of product sales |  |  | 5,311 |
Costs of service sales |  |  | 66 |
Research and development |  |  | 1,638 |
Sales, marketing and support |  |  | 1,388 |
Loss from discontinued operations before income tax expense |  |  | (460) |
Other income, net |  |  | 35 |
Loss from discontinued operations before tax expense |  |  | $ | (425) |
Income tax expense on discontinued operations |  |  | — |
Net loss from discontinued operations, net of tax |  |  | $ | (425) |
Net loss from discontinued operations per common share |  |  |
Basic |  |  | $ | (0.02) |
Diluted |  |  | $ | (0.02) |
Weighted average number of common shares outstanding: |  |  |
Basic |  |  | 18,449 |
Diluted |  |  | 18,449 |
The following table presents supplemental cash flow information of the discontinued operations:
|  |  | Three months ended
|  |  | March 31,
|  |  | 2022
Cash provided by operating activities - discontinued operations |  |  | $ | 366 |
Cash used in investing activities - discontinued operations |  |  | $ | (122) |
The following table presents non-cash expenses from discontinued operations:
|  |  | Three months ended
|  |  | March 31,
|  |  | 2022
Depreciation |  |  | $ | 308 |
Compensation expense related to stock-based awards and employee stock purchase plan |  |  | $ | 100 |

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- Definition Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3A -URI https://asc.fasb.org/extlink&oid=109226691&loc=SL51724579-110230 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109222650&loc=d3e1474-107760 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5D -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721677-107760 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=109222160&loc=SL51721533-107759 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3A -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721659-107760 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4B -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721665-107760 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5C -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760 Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5A -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721671-107760 Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5B -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760 Reference 13: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4A -URI https://asc.fasb.org/extlink&oid=109222650&loc=SL51721663-107760 + Details
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