Business (Details) $ in Thousands |
12 Months Ended | |||
|---|---|---|---|---|
|
Dec. 31, 2021
USD ($)
offering
|
Dec. 31, 2020
USD ($)
|
Jun. 30, 2021
USD ($)
|
Jun. 04, 2021
USD ($)
|
|
| Debt Instrument | ||||
| Cash and cash equivalents | $ 54,585 | $ 18,919 | ||
| Number of equity offerings | offering | 3 | |||
| Net proceeds | $ 72,000 | |||
| Net (loss) income | (84,376) | (63,500) | ||
| Net cash used in operating activities | (70,892) | (40,539) | ||
| Accumulated deficit | (262,166) | $ (177,790) | ||
| Horizon & Powerscourt Notes | Notes Payable | ||||
| Debt Instrument | ||||
| Principal amount | $ 35,000 | $ 35,000 | $ 35,000 | |
| X | ||||||||||
- Definition Sale Of Stock, Number Of Equity Offerings No definition available.
|
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Cash received on stock transaction after deduction of issuance costs. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|