Summary of Significant Accounting Policies (Policies)	9 Months Ended
Summary of Significant Accounting Policies (Policies)	Sep. 30, 2021
Accounting Policies [Abstract]
Basis of Presentation and Principles of Consolidation	Basis of Presentation and Principles of Consolidation The unaudited condensed consolidated financial statements include the accounts of the Company and its subsidiaries (all of which are wholly owned) and have been prepared in conformity with U.S. generally accepted accounting principles (“US GAAP”) applicable to interim periods. The functional currency for the Company is the United States dollar. All intercompany balances and transactions have been eliminated in consolidation. The unaudited condensed consolidated financial statements include all adjustments (consisting of only normal recurring adjustments) necessary for a fair statement of the results of operations for the periods shown. The unaudited condensed consolidated financial statements should be read in conjunction with the Company’s audited consolidated financial statements as of and for the year ended December 31, 2020 and the notes related thereto, included as Exhibit 99.1 to the Form 8-K filed with the Securities and Exchange Commission (“SEC”) on March 15, 2021, as amended on July 12, 2021. The year-end condensed balance sheet data was derived from audited financial statements, but does not include all disclosures required by US GAAP. Certain information and note disclosures normally included in the audited financial statements prepared in accordance with US GAAP have been condensed or omitted from this report, as is permitted by such rules and regulations. The results of operations for any interim period are not necessarily indicative of the results to be expected for the year ending December 31, 2021 or for any other future years or interim periods.
Merger	The Merger was accounted for as a reverse recapitalization under US GAAP. Under this method of accounting, CLA is treated as the “acquired” company for financial reporting purposes. This determination is primarily based on OTI stockholders comprising a relative majority of the voting power of the Company and having the ability to nominate the members of the board of directors of the Company after the Merger, OTI’s operations prior to the Merger comprising the only ongoing operations of the Company following the Merger, and OTI’s senior management prior to the Merger comprising a majority of the senior management of the Company following the Merger. Accordingly, for accounting purposes, the financial statements of the Company represent a continuation of the financial statements of OTI with the Merger being treated as the equivalent of OTI issuing stock for the net assets of CLA, accompanied by a recapitalization whereby no goodwill or other intangible assets are recorded. Transactions and balances prior to the Merger are those of OTI. The shares and net loss per share available to holders of OTI’s common stock prior to the Merger have been retroactively restated as shares reflecting the exchange ratio established in the Merger Agreement.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements Based on our public float as of June 30, 2021, we expect to become a large accelerated filer, and lose emerging growth company status, as of December 31, 2021. As of December 31, 2021, we will be required to adopt new or revised accounting standards when they are applicable to public companies that are not emerging growth companies. In June 2016, the FASB issued ASU 2016-13, Financial Instruments—Credit Losses (Topic 326), to introduce a new impairment model for recognizing credit losses on financial instruments based on an estimate of current expected credit losses (“ECL”). Under the new model, an entity is required to estimate ECL on available-for-sale (AFS) debt securities only when the fair value is below the amortized cost of the asset and is no longer based on an impairment being “other-than-temporary”. The new model also requires the impairment calculation on an individual security level and requires an entity to use the present value of cash flows when estimating the ECL. The credit-related losses are required to be recognized through earnings and non-credit related losses are reported in other comprehensive income. The Company will adopt ASC 2016-13 for the December 31, 2021 annual period, with a modified retrospective application to all outstanding instruments and a cumulative effect adjustment recorded to opening retained earnings as of January 1, 2021. The Company does not believe the adoption of this new guidance will have a material impact on its consolidated financial statements. In August 2018, the FASB issued ASU 2018-15, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract, which aligns the requirements for capitalizing implementation costs incurred in a cloud computing arrangement that is a service contract with the requirements for capitalizing implementation costs incurred to develop or obtain internal-use software. The Company will adopt ASC 2018-15 for the December 31, 2021 annual period. The Company does not believe the adoption of this new guidance will have a material impact on its consolidated financial statements. In August 2020, the FASB issued ASU No. 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06). ASU 2020-06 simplifies the accounting for convertible debt and convertible preferred stock by removing the requirements to separately present certain conversion features in equity. In addition, the amendments in the ASU also simplify the guidance in ASC 815-40, Derivatives and Hedging: Contracts in Entity’s Own Equity, by removing certain criteria that must be satisfied in order to classify a contract as equity, which is expected to decrease the number of freestanding instruments and embedded derivatives accounted for as assets or liabilities. Finally, the amendments revise the guidance on calculating earnings per share, requiring use of the if-converted method for all convertible instruments and rescinding an entity’s ability to rebut the presumption of share settlement for instruments that may be settled in cash or other assets. The new standard is effective for the Company for annual periods beginning December 15, 2021. The Company is currently evaluating the impact of the adoption of this ASU on the Company’s condensed consolidated financial statements. In October 2021, the FASB issued ASU 2018-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers, which amends ASC 805 to add contract assets and contract liabilities to the list of exceptions to the recognition and measurement principles that apply to business combinations and to require that an entity (acquirer) recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. The amendments in this ASU are effective for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years and should be applied prospectively to business combinations occurring on or after the effective date of the amendments. Early adoption of the amendments is permitted, including adoption in an interim period. The Company is currently evaluating the impact of the adoption of this ASU on the Company’s condensed consolidated financial statements. There have been no other newly issued or newly applicable accounting pronouncements that do not require adoption until a future date that have had, or are expected to have, a significant impact on the Company’s condensed consolidated financial statements.
Concentrations of credit risk	Concentrations of credit risk Financial instruments that potentially subject the Company to credit risk consist primarily of cash, cash equivalents, and restricted cash, and accounts receivable. Cash, cash equivalents and restricted cash are deposited with federally insured commercial banks in the United States and at times cash balances may be in excess of federal insurance limits. The Company generally does not require collateral or other security deposits for accounts receivable. To reduce credit risk, the Company considers customer creditworthiness, past transaction history with the customer, current economic industry trends, and changes in customer payment terms when determining the collectability of specific customer accounts. Past due balances over 90 days and other higher risk amounts are reviewed individually for collectability. Based on management’s assessment, the Company provides for estimated uncollectible amounts through a charge to earnings and a credit to valuation allowance. Balances that remain outstanding after the Company has used reasonable collection efforts are written off through a charge to the valuation allowance and a credit to accounts receivable.