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v3.23.1

General - Additional Information (Details) - USD ($) |  |  |  | 3 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 29, 2023 | Mar. 15, 2023 | Aug. 06, 2021 | Mar. 31, 2023 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Mar. 10, 2023 | Dec. 31, 2022
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Net cash used in operating activities |  |  |  | $ 4,300,000 |  |  |  |  |
Proceeds from issuance of private placement |  |  |  | 22,960,000 |  |  | $ 0 |  |
Impact of Correction of Share Based Compensation on Net Income Loss |  |  |  |  | $ 400,000 | $ 500,000 | $ 800,000 |  |
Cash cash equivalents and restricted cash |  |  |  | 24,300,000 |  |  |  |  | $ 11,800,000
Sale of stock consideration received on the transaction |  |  |  | $ 101,000 |  |  |  |  | $ 100,000
Deferred revenue | $ 10,000,000 |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  | 10,081,634 |  |  |  |  | 10,081,634
Proceeds from exercise of warrants | $ 60,000,000 |  |  |  |  |  |  |  |
Preferred Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Stock issued during period shares | 24,900 |  |  |  |  |  |  |  |
Stock issued during the period value new issues | $ 24,900,000 |  |  |  |  |  |  |  |
Share price | $ 0.01 |  |  |  |  |  |  |  |
Conversion of stock preferred shares converted | 7,600,000 |  |  |  |  |  |  |  |
Conversion of stock shares converted per share price | $ 3.3 |  |  |  |  |  |  |  |
Preferred Purchase Agreement [Member] | Series F-1 Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Proceeds from issuance of private placement | $ 24,900,000 |  |  |  |  |  |  |  |
Shares issued, price per share | $ 1,000 |  |  |  |  |  |  |  |
Common Purchase Agreement [Member] | Chief Executive Officer [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) | 19,646 |  |  |  |  |  |  |  |
Accounts Payable Accrued Expenses And Lease Liabilities [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Capital commitments current |  |  |  | $ 9,600,000 |  |  |  |  |
Loan Principal Payments [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Capital commitments current |  |  |  | 4,400,000 |  |  |  |  |
Capital commitement non current |  |  |  | 1,200,000 |  |  |  |  |
Lease Liabilities [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Capital commitement non current |  |  |  | 200,000 |  |  |  |  |
Third Party Settlement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Capital commitement non current |  |  |  | 1,000,000 |  |  |  |  |
Convertibe Note Principal Payments [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Capital commitement non current |  |  |  | 5,000,000 |  |  |  |  |
Controlled Equity Offering Sales Agreement [Member] | Cantor Fitzgerald And Co [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Common stock subscribed but not issued value |  |  |  | 17,000,000 |  |  |  |  |
Sale of stock consideration received on the transaction |  |  |  | 4,000,000 |  |  |  |  |
Stock issued during the period value new issues |  |  |  | $ 0 |  |  |  |  |
Term Loan From Avenue Venture Opportunities Fund LP [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Debt instrument, principal face amount |  |  | $ 3,000,000 |  |  |  |  |  |
Interest rate |  |  | 7.70% |  |  |  |  |  |
Debt instrument, interest rate |  |  | 10.95% | 15.45% |  |  |  |  |
Debt instrument maturity date |  |  | Aug. 01, 2024 |  |  |  |  |  |
Debt instrument, interest rate term |  |  | The Avenue Loan bears interest at an annual rate equal to the greater of (a) the sum of 7.70% plus the prime rate as reported in The Wall Street Journal and (b) 10.95%. The interest rate at March 31, 2023 was 15.45%. The Avenue Loan is secured by all of the Company’s assets globally, including intellectual property. | The Avenue Loan bears interest at an annual rate equal to the greater of (a) the sum of 7.70% plus the prime rate as reported in The Wall Street Journal and (b) 10.95%. The interest rate at March 31, 2023 was 15.45%. The Avenue Loan is secured by all of the Company’s assets globally, including intellectual property. |  |  |  |  |
Long term debt variable interest rate percentage |  |  |  | 15.45% |  |  |  |  |
Restricted cash used to repay loans proceeds |  | $ 4,000,000 |  |  |  |  |  |  |
Term Loan From Avenue Venture Opportunities Fund LP [Member] | Condition For The Extension Of Period OF Interest Only Payments [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Class of warrants or rights exercise price per share |  | $ 0.01 |  |  |  |  |  |  |
Estimated minimum proceeds on issue of common stock for extension of due date of interest only interest payments |  | $ 10,000,000 |  |  |  |  |  |  |
Class of warrants or rights number of securities covered by the warrants or rights |  | 34,072 |  |  |  |  |  |  |
Term Loan From Avenue Venture Opportunities Fund LP [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Debt instrument, principal face amount |  |  | $ 20,000,000 |  |  |  |  |  |
Term Loan From Avenue Venture Opportunities Fund LP [Member] | Unrestricted Cash With Silicon Valley Bank [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Unrestricted investments current |  |  |  |  |  |  |  | $ 1,100,000 |
Term Loan From Avenue Venture Opportunities Fund LP [Member] | Restricted Investment As Per Loan Agreement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Restricted investments current |  |  |  |  |  |  |  | 4,000,000 |
Term Loan From Avenue Venture Opportunities Fund LP [Member] | Collateral Held With Silicon Valley Bank [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Restricted investments current |  |  |  |  |  |  |  | $ 200,000 |
PreferredTranche A Warrant [Member] | Preferred Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Class of warrants or rights exercise price per share | $ 1,000 |  |  |  |  |  |  |  |
Share price | $ 0.01 |  |  |  |  |  |  |  |
Conversion of stock preferred shares converted | 7,800,000 |  |  |  |  |  |  |  |
Conversion of stock shares converted per share price | $ 4.5 |  |  |  |  |  |  |  |
Aggregate exercise price of preferred warrants | $ 34,900,000 |  |  |  |  |  |  |  |
Number of exercisable preferred warrants | 34,860 |  |  |  |  |  |  |  |
Preferred Tranche B Warrant [Member] | Preferred Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Class of warrants or rights exercise price per share | $ 1,000 |  |  |  |  |  |  |  |
Share price | $ 0.01 |  |  |  |  |  |  |  |
Conversion of stock preferred shares converted | 4,200,000 |  |  |  |  |  |  |  |
Conversion of stock shares converted per share price | $ 6 |  |  |  |  |  |  |  |
Aggregate exercise price of preferred warrants | $ 24,900,000 |  |  |  |  |  |  |  |
Number of exercisable preferred warrants | 24,900 |  |  |  |  |  |  |  |
Deferred revenue | $ 10,000,000 |  |  |  |  |  |  |  |
Common Tranche A Warrant [Member] | Preferred Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Aggregate exercise price of preferred warrants | $ 100,000 |  |  |  |  |  |  |  |
Number of exercisable preferred warrants | 31,110 |  |  |  |  |  |  |  |
Common Tranche B Warrant [Member] | Preferred Purchase Agreement [Member] |  |  |  |  |  |  |  |  |
Organization Consolidation Basis Of Presentation Business Description And Accounting Policies [Line Items] |  |  |  |  |  |  |  |  |
Aggregate exercise price of preferred warrants | $ 100,000 |  |  |  |  |  |  |  |
Number of exercisable preferred warrants | 16,666 |  |  |  |  |  |  |  |
Deferred revenue | $ 10,000,000 |  |  |  |  |  |  |  |

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