Nature of Business and Organization and Basis of Presentation (Policies)	9 Months Ended
	Sep. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Principles of Consolidation	The Company consolidates financial statements of all entities in which it has a controlling financial interest, including the accounts of any Variable Interest Entity (“VIE”) in which the Company has a controlling financial interest and for which it is the primary beneficiary. All intercompany transactions and balances have been eliminated upon consolidation.
Basis of Presentation	The unaudited Condensed Consolidated Financial Statements have been prepared in conformity with generally accepted accounting principles in the United States (“GAAP”) for interim financial information and are unaudited. These unaudited Condensed Consolidated Financial Statements do not include all disclosures that are normally included in annual audited financial statements prepared in accordance with GAAP and should be read in conjunction with the Company’s audited Consolidated Financial Statements for the year ended December 31, 2020, included in the Company’s Form S-1/A filed with Securities and Exchange Commission (“SEC”) on October 4, 2021 (the “Form S-1/A”). Accordingly, the Condensed Consolidated Balance Sheet as of December 31, 2020, as recast, has been derived from the Company’s annual audited Consolidated Financial Statements. In the opinion of the Company, the unaudited Condensed Consolidated Financial Statements contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair statement of its financial position, its results of operations, and cash flows for the periods presented. The accounting policies used in the preparation of these unaudited Condensed Consolidated Financial Statements are the same as those disclosed in the audited Consolidated Financial Statements for the year ended December 31, 2020, included in the Form S-1/A. The balance sheet at December 31, 2020, was derived from audited annual financial statements but does not contain all of the footnote disclosures from the annual financial statements.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions, which affect the reported amounts in the financial statements. Estimates are based on historical experience, where applicable, and other assumptions which management believes are reasonable under the circumstances. On an ongoing basis, management evaluates its estimates, including those related to: (i) realization of tax assets and estimates of tax liabilities; (ii) valuation of equity securities; (iii) recognition and disclosure of contingent liabilities, including litigation reserves; (iv) fair value of related party notes payable and notes payable; (v) estimated useful lives and impairment of long-lived assets; (vi) fair value of options granted to employees and non-employees; and (vii) fair value of warrants. Such estimates often require the selection of appropriate valuation methodologies and financial models and may involve significant judgment in evaluating ranges of assumptions and financial inputs. Actual results may differ from those estimates under different assumptions, financial inputs, or circumstances. Given the global economic climate, unpredictable nature, and unknown duration of the COVID-19 pandemic, estimates are subject to additional volatility.As of the date the Company’s unaudited Condensed Consolidated Financial Statements were issued, the Company is not aware of any specific event or circumstance that would require it to update its estimates or judgments or to revise the carrying value of its assets or liabilities. However, these estimates and judgments may change as new events occur and additional information is obtained, which may result in changes being recognized in the Company’s consolidated financial statements in future periods. While the Company considered the effects of COVID-19 on its estimates and assumptions, due to the level of uncertainty regarding the economic and operational impacts of COVID-19 on the Company’s business, there may be other judgments and assumptions that the Company has not considered. Such judgments and assumptions could result in a material impact on the Company’s financial statements in future periods. Actual results could differ from those estimates and any such differences may have a material impact on the Company’s Consolidated Financial Statements.
Cash and Cash Equivalents	Cash and Cash Equivalents The Company considers all highly liquid instruments with an original maturity of 90 days or less from the date of purchase to be cash equivalents. Cash equivalents consist of money market mutual funds.
Recently Adopted Accounting Pronouncements and Recently Issued Accounting Pronouncements Not Yet Adopted	Recently Adopted Accounting Pronouncements In August 2018, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2018-15, Intangibles — Goodwill and Other — Internal-Use Software (Subtopic 350-40) (“ASU 2018-15”), which aligns the requirements for capitalizing implementation costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software (and hosting arrangements that include an internal-use software license). The amendments in this update were effective for fiscal periods beginning after December 15, 2020. The Company adopted ASU 2018-15 as of January 1, 2021. The adoption did not have a material impact on the Company’s consolidated financial position, results of operations, or cash flows. In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU 2019-12”). This amendment was issued to simplify the accounting for income taxes by removing certain exceptions for recognizing deferred taxes, performing intra-period allocation, and calculating income taxes in interim periods. Further, ASU 2019-12 adds guidance to reduce complexity in certain areas, including recognizing deferred taxes for tax basis goodwill and allocating taxes to members of a consolidated group. ASU 2019-12 is effective for fiscal years beginning after December 15, 2021 and interim periods within fiscal years beginning after December 15, 2022. The Company early adopted the standard as of January 1, 2021. The adoption did not have a material effect on the Company’s financial position, results of operations, or cash flows. Recently Issued Accounting Pronouncements Not Yet Adopted In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) (“Topic 842”), which outlines a comprehensive lease accounting model that supersedes the current lease guidance. The guidance requires lessees to recognize lease liabilities and corresponding right-of-use assets for all leases with lease terms greater than 12 months. It also changes the definition of a lease and expands the disclosure requirements of lease arrangements. In July 2018, the FASB issued ASU 2018-11, Leases (Topic 842) - Targeted Improvements, which provides the option of an additional transition method that allows entities to initially apply the new lease guidance at the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. In June 2020, the FASB issued ASU 2020-05, Revenue from Contracts with Customers (Topic 606) and Leases (Topic 842) - Effective Dates for Certain Entities, that delayed the effective date of Topic 842 to fiscal years beginning after December 15, 2021 for private companies. It also changed the definition of a lease and expands the disclosure requirements of lease arrangements. The Company plans to adopt the standard on January 1, 2022 using the modified retrospective transition method, according to the adoption date afforded to emerging growth companies by Section 102(b)(1) of the JOBS Act. The Company will adopt Topic 842 using the Package of Practical Expedients as well as the practical expedients relating to combining lease and non-lease components and not recording short-term leases. At the adoption date, the Company had three capital leases, one in Hanford, California for its main production facility, and two equipment leases, and multiple operating leases, the main one in Gardena, California for its corporate headquarters, which would be subjected to the evaluation of the impact of the adoption of Topic 842.The evaluation of the impact the adoption of this standard will have on the Company’s financial statements is in process and the effects of the adoption on the Company’s financial statements is being evaluated. In August 2020, the FASB issued ASU 2020-06, Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”). The ASU simplifies the accounting for convertible instruments by removing certain separation models in ASC 470- 20, Debt — Debt with Conversion and Other Options, for convertible instruments. The ASU updates the guidance on certain embedded conversion features that are not required to be accounted for as derivatives under Topic 815, Derivatives and Hedging, or that do not result in substantial premiums accounted for as paid-in capital, such that those features are no longer required to be separated from the host contract. The convertible debt instruments will be accounted for as a single liability measured at amortized cost. Further, the ASU made amendments to the earnings per share guidance in Topic 260 for convertible instruments, the most significant impact of which is requiring the use of the if-converted method for the diluted EPS calculation, and no longer allowing the net share settlement method. The ASU also made revisions to Topic 815-40, which provides guidance on how an entity must determine whether a contract qualifies for a scope exception from derivative accounting. The amendments to Topic 815-40 change the scope of contracts that are recognized as assets or liabilities. ASU 2020-06 is effective for interim and annual periods beginning after December 15, 2023, with early adoption permitted for all entities other than public business entities that are SEC filers and are not eligible to be smaller reporting companies. Adoption of the ASU can either be on a modified retrospective or full retrospective basis. The Company plans to adopt the standard on January 1, 2022 using the modified retrospective transition method. As discussed in Note 10, Notes Payable (2)), the Company’s Optional Notes entitle their holders to conversion rights that are required to be evaluated as part of the adoption impact of this standard. As discussed in Note 8, Fair Value of Financial Instruments, the Company’s obligation to issue registered shares failed to qualify for equity treatment prescribed in ASC 815-40-25-10 and 25-14 based on their registration rights, and is required to be evaluated as part of the adoption impact of this standard. The evaluation of the impact the adoption of this standard will have on the Company’s financial statements is in process and the effects of the adoption on the Company’s financial statements is being evaluated. In May 2021, the FASB issued ASU 2021-04, Issuer’s Accounting for Certain Modifications or Exchanges of Freestanding Equity-Classified Written Call Options. The ASU clarifies issuer’s accounting for modifications or exchanges of freestanding equity-classified written call options (for example, warrants) that remain equity classified after modification or exchange. The ASU specifies the cost of a modification or exchange of these written call options is the difference between the fair value of the modified or exchanged written call option and the fair value of that written call option immediately before it was modified or exchanged. This cost shall be recognized based on the substance of the transaction; as equity issuance cost if a financing transaction to raise equity, as debt issuance cost if a financing transaction to raise debt, or other modifications not related to financing or compensation shall be recognized as a dividend. This ASU is effective for fiscal years beginning after December 15, 2021 and is applied prospectively to modifications or exchanges occurring after the effective date. The evaluation of the impact the adoption of this standard will have on the Company’s financial statements is in process and the effects of the adoption on the Company’s financial statements is being evaluated.
Fair Value Measurements	Fair Value Measurements The Company applies the provisions of ASC 820, Fair Value Measurement, which defines a single authoritative definition of fair value, sets out a framework for measuring fair value and expands on required disclosures about fair value measurements. The provisions of ASC 820 relate to financial assets and liabilities as well as other assets and liabilities carried at fair value on a recurring and nonrecurring basis. The standard clarifies that fair value is an exit price representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. As such, fair value is a market-based measurement that should be determined based on assumptions that market participants would use in pricing an asset or liability. As a basis for considering such assumptions, the standard establishes a three-tier value hierarchy, which prioritizes the inputs used in measuring fair value as follows: Level 1Valuations for assets and liabilities traded in active exchange markets, or interest in open-end mutual funds that allow a company to sell its ownership interest back at net asset value on a daily basis. Valuations are obtained from readily available pricing sources for market transactions involving identical assets, liabilities, or funds. Level 2Valuations for assets and liabilities traded in less active dealer, or broker markets, such as quoted prices for similar assets or liabilities or quoted prices in markets that are not active. Level 2 instruments typically include U.S. Government and agency debt securities and corporate obligations. Valuations are usually obtained through market data of the investment itself as well as market transactions involving comparable assets, liabilities or funds. Level 3Valuations for assets and liabilities that are derived from other valuation methodologies, such as option pricing models, discounted cash flow models or similar techniques, and not based on market exchange, dealer, or broker-traded transactions. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. Fair value estimates are made at a specific point in time based on relevant market information and information about the financial or nonfinancial asset or liability.
Net Loss Per Share Attributable to Common Stockholders	Net Loss Per Share Attributable to Common Stockholders Basic net loss per share attributable to common stockholders is calculated by dividing net loss attributable to common stockholders by the weighted-average number of shares issued and shares to be issued under the commitment to issue shares, as these shares are issuable for no consideration. Diluted net loss per share attributable to common stockholders adjusts the basic net loss per share attributable to common stockholders and the weighted-average number of shares issued and shares to be issued under the commitment to issue shares for potentially dilutive instruments.