Mirion Technologies, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover Page
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
- Restatement of Previously Issued Financial Statements (Tables)
- Fair Value Measurements (Tables)
Notes Details

Fair Value Measurements - Summary Of Quantitative Information Regarding Fair Value Measurements (Detail)

v3.21.2

Fair Value Measurements - Summary Of Quantitative Information Regarding Fair Value Measurements (Detail) - Fair Value, Inputs, Level 3 [Member] - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Measurement Input, Share Price [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Stock price	$ 10.22	$ 10.90
Measurement Input, Exercise Price [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Strike Price	$ 11.50	$ 11.50
Measurement Input, Expected Term [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Term (in years)	5 years 21 days	5 years 9 months
Measurement Input, Price Volatility [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Volatility	29.80%	28.30%
Measurement Input, Risk Free Interest Rate [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Risk-free interest rate	0.99%	0.47%
Measurement Input, Expected Dividend Rate [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Dividend yield	0.00%	0.00%
Measurement Input Expected Fair Value Of Warrants [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value	$ 2.43	$ 2.79

- Definition

Share based payment arrangements fair value of warrants per share.

+ References

No definition available.

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- Definition

Share based payment arrangements stock price per share.

+ References

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- Definition

Share based payment arrangements strike price per share.

+ References

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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.

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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.

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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.

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

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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

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-Name Accounting Standards Codification
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-SubTopic 10
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-Paragraph 2
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