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Other Financial Information (Tables) | 12 Months Ended
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Dec. 31, 2021
Income Statement [Abstract] |
Schedule of change in the allowance for doubtful accounts | The change in the allowance for doubtful accounts is as follows:
|  | For the Year Ended December 31, |
|  | 2021 |  |  | 2020 |
Beginning balance |  | $ | 23 |  |  | $ | 11 |
Provisions (benefits) |  |  | 235 |  |  |  | 12 |
Recoveries (write-offs), net |  |  | (235 | ) |  |  | — |
Ending balance |  | $ | 23 |  |  | $ | 23 |
Schedule of change in the inventory reserve | The change in the inventory reserve is as follows:
|  | For the Year Ended December 31, |
|  | 2021 |  |  | 2020 |
Beginning balance |  | $ | 29 |  |  | $ | 16 |
Provisions (benefits) |  |  | 555 |  |  |  | 112 |
Write-offs and other |  |  | (114 | ) |  |  | (99 | )
Ending balance |  | $ | 470 |  |  | $ | 29 |
Schedule of change in the income tax valuation allowance | The change in the income tax valuation allowance is as follows:
|  | For the Year Ended December 31, |
|  | 2021 |  |  | 2020 |
Beginning balance |  | $ | — |  |  | $ | — |
Additions charged to expense |  |  | 477 |  |  |  | — |
Reductions charged to other accounts |  |  | — |  |  |  | — |
Ending balance |  | $ | 477 |  |  | $ | — |

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- Definition Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32537-109319 + Details
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