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Recurring Fair Value Measurements - Summary of Key Inputs in Monte Carlo Simulation Model (Detail) - $ / shares |  | 5 Months Ended | 6 Months Ended | 11 Months Ended
--- | --- | --- | --- | ---
Nov. 27, 2020 | Dec. 31, 2020 | Dec. 31, 2020 | Jun. 30, 2021 | Dec. 31, 2020
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Risk-free interest rate |  |  |  |  | 0.25%
Range of expected time to exit (years) |  |  |  |  | 3 years 6 months
Expected volatility |  |  |  |  | 70.10%
CIK_0001819810_Genesis Park Acquisition Corp [Member] |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Probability of completing a Business Combination | 80.00% |  | 80.00% |  |
Dividend yield | 0.00% |  | 0.00% |  |
Monte Carlo Simulation Model [Member] | CIK_0001819810_Genesis Park Acquisition Corp [Member] |  |  |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |  |  |
Risk-free interest rate | 0.44% | 0.43% | 0.43% | 0.90% |
Range of expected time to exit (years) | 5 years | 5 years | 5 years | 5 years 2 months 1 day |
Expected volatility | 40.00% | 40.00% | 40.00% | 32.50% |
Exercise price | $ 11.50 | $ 11.50 | $ 11.50 | $ 11.50 | $ 11.50
Dividend yield |  | 0.00% |  | 0.00% |
Expected stock price at De-SPAC | $ 10.00 | $ 10.00 | $ 10.00 | $ 10.31 | $ 10.00

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- Definition Share-based compensation arrangement by share-based payment award, fair value assumptions, probability of completing a business combination. + References No definition available. + Details
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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. + References No definition available. + Details
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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. + References No definition available. + Details
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.D.2) -URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809 + Details
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