Long-term Debt - Convertible Notes 2020 (Details) - 2020 Convertible Notes Member - USD ($) |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
Sep. 30, 2020 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Debt Instrument [Line Items] | |||
| Gross proceeds from issuance | $ 2,000,000.0 | ||
| Interest rate | 6.00% | ||
| Minimum gross proceeds from sale of preferred stock required for conversion | $ 2,000,000.0 | ||
| Conversion price as percentage of the price per share paid by the other investors | 80.00% | ||
| Embedded derivative fair value | $ 1,000,000.0 | ||
| Initial carrying value | 3,000,000.0 | ||
| Accrued interest, current | $ 0 | 100,000 | |
| Total interest incurred | $ 300,000 | 100,000 | |
| Series B-1 Preferred Stock | |||
| Debt Instrument [Line Items] | |||
| Minimum gross proceeds from sale of preferred stock required for conversion | $ 10,000,000.0 | ||
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- Definition Represents the conversion price as percentage of the price per share paid by the other investors. No definition available.
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- Definition Represents the amount of minimum gross proceeds from sale of preferred stock required for conversion. No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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