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v3.22.1

Significant Accounting Policies - Additional Information (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 USD ($) Days | Mar. 31, 2021 USD ($) | Dec. 31, 2021 USD ($)
Significant Accounting Policies [Line Items] |  |  |
Restricted cash | $ 175,000 |  | $ 175,000
Restricted Cash and Cash Equivalents | 40,000 |  |
Prepaid Expense and Other Assets, Noncurrent | 135,000 |  |
Allowance for doubtful trade accounts receivable | 0 |  | 0
Shipping and other transportation costs | 158,000 | $ 39,000 |
Provision for excess and obsolete inventories | 224,000 |  | 47,000
Reserve For Pricing Credits And Rights Of Return | 168,000 |  | 109,000
Contract asset | 0 |  | 0
Contract liability | 133,000 |  | 79,000
Warranty Reserves [Member] |  |  |
Significant Accounting Policies [Line Items] |  |  |
Estimated warranty costs | $ 205,000 |  | $ 58,000
Minimum [Member] |  |  |
Significant Accounting Policies [Line Items] |  |  |
Revenue Recognition Payment Terms | Days | 30 |  |
Maximum [Member] |  |  |
Significant Accounting Policies [Line Items] |  |  |
Revenue Recognition Payment Terms | Days | 90 |  |

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