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Market price performance measure targeted percentage.

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Net Sales Goal Weighted Percentage

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Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other Than Options, Vesting Date

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Share Based Compensation Arrangement By Share Based Payment Award Performance Period

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Share Based Compensation Arrangement By Share Payment Option Exercisable Maximum Period

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Share Based Compensation Arrangements Maximum Target

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Stock Option Exercise Price Minimum Percentage On Grant Date Fair Value Of Underlying Shares

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Stock Option Ownership Percentage Required For Exercise Price Of Fair Market Value

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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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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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Gross number of share options (or share units) granted during the period.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Percentage of vesting of award under share-based payment arrangement.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Equity Plan Awards - Additional Information (Detail) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant-Date Fair Value, Granted	$ 2.13	$ 21.51	$ 23.63
Performance period share	118,007
Incentive Stock Option Plans, Options granted	314
Intrinsic value of fully vested outstanding options	$ 0
Market Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Granted	177,010
Performance period share	59,003
Performance Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Granted	177,010	94,028	83,190
Targeted performance percentage		200.00%	200.00%
Weighted Average Grant-Date Fair Value, Granted	$ 2.13	$ 21.51	$ 23.63
Performance Based Restricted Stock 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Net sales goal weight, percentage	150.00%
Target performance percentage to meet performance incentive stock options based on market	0.00%
Incentive Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option Exercise Price as Percentage of Fair Value of Common Stock				10.00%
Option exercise price as percentage of fair value of common stock				110.00%
Option Exercisable Maximum Period				10 years
Incentive Stock Option Plans, Options granted	253,853
Outstanding Weighted Average, Exercise Price	$ 10.28	$ 11.49	$ 11.49	$ 11.49
Vested on March 28, 2022 \| Performance Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cliff vesting date		Apr. 20, 2026	Apr. 20, 2025
Performance based stock options based upon financial performance of earnings before interest and tax ("EBIT") and net sales goal for the period commencing January 1, 2019 through December 31, 2021 \| Performance Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares vesting based on Performance		80.00%	80.00%
Earnings before income taxes goal weight, percentage		30.00%	30.00%
Net sales goal weight, percentage		50.00%	50.00%
Performance Based Shares Based Upon AVD Stock Price Appreciation Over the Course of the Period Commencing January 1, 2019 through December 31, 2021 \| Performance Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Earnings before income taxes goal weight, percentage		20.00%	20.00%
Equity Incentive Plan 1993
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of securities remaining available for future issuance	1,141,745
Incentive Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total intrinsic value of options exercised	$ 0	$ 35,000	$ 877,000
Cash received from stock option exercised	$ 0	$ 46,000	$ 827,000
Outstanding Weighted Average, Remaining Life (Months)	73 years
Outstanding Weighted Average, Exercise Price	$ 10.28
Performance Based Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Incentive Stock Option Plans, Options granted	337,542
Outstanding Weighted Average, Remaining Life (Months)	73 months
Outstanding Weighted Average, Exercise Price	$ 10.28	$ 11.49	$ 11.49
Total grant-date fair value of stocks vested	$ 1,733,000	$ 1,206,000	$ 877,000
Performance Based Stock Options \| Performance Based Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Targeted performance percentage	0.00%
Restricted and Unrestricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total grant-date fair value of stocks vested	$ 6,158,000	$ 4,763,000	$ 4,685,000