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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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The estimated measure of the minimum 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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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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

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

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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.

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Number of shares authorized for issuance under share-based payment arrangement.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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Price of a single share of a number of saleable stocks of a company.

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Fair Value Considerations - Schedule of ranges of values used and fair value determined (Details) - $ / shares				3 Months Ended		9 Months Ended	12 Months Ended
	Jul. 12, 2024	Apr. 03, 2024	Mar. 25, 2024	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Dec. 31, 2023
Danimer Black Sholes [Member] \| Stock Appreciation Rights (SARs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value at grant date	$ 0.05	$ 0.61
Number of units	46,756,215	1,732,854
Expected volatility	99.05%	57.80%
Risk-free rate of return	4.29%	4.26%
Expected term (years)	1 year	6 years
Stock Option [Member] \| Valuation Technique, Option Pricing Model [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share prices of our common stock				$ 0.45	$ 2.07	$ 0.45
Expected volatility						110.28%
Expected Volatility Rate, Maximum				117.83%	55.88%
Expected Volatility Rate, Minimum				104.90%	51.76%
Risk-free rate of return						3.53%
Risk Free Interest Rate, Maximum				3.55%	4.61%
Risk Free Interest Rate, Minimum				3.52%	4.50%
Expected term (years)						3 years 6 months 29 days
Stock Option [Member] \| Valuation Technique, Option Pricing Model [Member] \| Danimer Black Sholes [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Calculated option values, Minimum				$ 0.02	$ 0.04	$ 0.13
Calculated option values, Maximum				$ 0.26	$ 0.95
Stock Option [Member] \| Valuation Technique, Option Pricing Model [Member] \| Maximum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term (years)				4 years 4 months 28 days	5 years 5 months 1 day
Stock Option [Member] \| Valuation Technique, Option Pricing Model [Member] \| Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term (years)				2 years 9 months 21 days	3 years 9 months 25 days
Warrant [Member] \| Valuation Technique, Option Pricing Model [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share prices of our common stock			$ 1.08	$ 0.45		$ 0.45
Expected volatility			72.80%			74.70%
Risk-free rate of return			4.15%			3.52%
Expected term (years)			5 years 6 months			4 years 11 months 26 days
Fair value determined per warrant			$ 0.65			$ 0.18
Private Warrant [Member] \| Valuation Technique, Option Pricing Model [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share prices of our common stock				$ 0.45		$ 0.45	$ 1.02
Expected volatility						100.00%	56.66%
Risk-free rate of return						3.86%	4.31%
Expected term (years)						1 year 2 months 26 days	2 years
Fair value determined per warrant						$ 0	$ 0