Stock-Based Compensation - Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions (Details) - $ / shares |
12 Months Ended | |||
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Dec. 31, 2021 |
Jun. 30, 2020 |
Jun. 30, 2019 |
Oct. 20, 2021 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| MIR Stock Price | $ 10.00 | |||
| Expected volatility(1) | 55.70% | 25.10% | ||
| Risk-free interest rate(2) | 0.20% | 2.70% | ||
| Dividend yield | 0.00% | 0.00% | ||
| Expected term (in years) (4) | 3 years | 2 years | ||
| Fair value (in dollars per share) | $ 0.37 | $ 0.16 | ||
| PSUs | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| MIR Stock Price | $ 10.70 | |||
| Expected volatility(1) | 41.12% | |||
| Risk-free interest rate(2) | 0.98% | |||
| Dividend yield | 0.00% | |||
| Fair value (in dollars per share) | $ 7.91 | |||
| Profits Interests | ||||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Cost of equity (1) | 8.50% | |||
| Expected volatility(1) | 30.00% | |||
| Risk-free interest rate(2) | 0.10% | |||
| Expected term (in years) (4) | 5 years | |||
| Fair value (in dollars per share) | $ 6.90 | |||
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- Definition Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Cost of Equity No definition available.
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- Definition Share based compensation arrangement by share based payment award fair value assumptions fair value. No definition available.
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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. No definition available.
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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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. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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