Earnings Before Income Tax Goal Weighted Percentage

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- Definition

Net Sales Goal Weighted Percentage

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- Definition

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

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No definition available.

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- Definition

Share Based Compensation Arrangements Maximum Target

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No definition available.

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- Definition

Stock options unamortized stock based compensation expenses related to unvested stock options outstanding.

+ References

No definition available.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-Topic 718

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-Subparagraph (SAB TOPIC 14.F)

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 14

-Section F

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

-Article 5

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Paragraph 2

-Subparagraph (i)

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- Definition

Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

+ References

No definition available.

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- Definition

Percentage of vesting of share-based compensation awards.

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 10

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

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-Paragraph 2

-Subparagraph (c)(1)(iv)(3)

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- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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-Subparagraph (c)(2)(iii)(3)

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- Definition

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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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-Subparagraph (c)(2)(iii)(1)

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- Definition

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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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Topic 718

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- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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- Definition

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

+ References

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- Definition

Number of options outstanding, including both vested and non-vested options.

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-Name Accounting Standards Codification

-Topic 718

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- Definition

As of the balance sheet date, the number of shares into which fully vested and expected to vest stock options outstanding can be converted under the option plan.

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-Publisher FASB

-Name Accounting Standards Codification

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-Paragraph 2

-Subparagraph (e)(1)

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- Definition

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

+ References

No definition available.

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Stock Based Compensation Expense - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		12 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Outstanding	697,854		724,904
Common Stock Issued	31,562,678us-gaap_CommonStockSharesIssued		31,550,477us-gaap_CommonStockSharesIssued
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 115	$ 11
Nonvested unamortized stock-based compensation expense, value	1,336
Nonvested unamortized stock-based compensation expense, contractual term	2 years 8 months 12 days
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	1,172	834
Nonvested unamortized stock-based compensation expense, contractual term	1 year 3 months 18 days
Number of Shares, Granted	30,000	0
Number of Shares, Vested	192,266
Weighted Average Grant-Date Fair Value, Granted	$ 11.42
Number of Shares, Forfeited	422
Weighted Average Grant-Date Fair Value, Forfeited	$ 14.92
Nonvested unamortized stock-based compensation expense other than options, value	4,010
Restricted Stock \| Vest after 90 Days
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Vested	7,500
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	98	77
Nonvested unamortized stock-based compensation expense, contractual term	1 year 10 months 24 days
Number of Shares, Granted	7,500		0
Number of Shares, Vested	0
Weighted Average Grant-Date Fair Value, Granted	$ 10.96
Number of Shares, Forfeited	0
Weighted Average Grant-Date Fair Value, Forfeited	$ 0
Nonvested unamortized stock-based compensation expense other than options, value	917
Cliff vesting date	Jan. 05, 2018
Targeted performance percentage	200.00%
Performance Shares \| Performance Based Shares Based Upon Financial Performance of Earnings before Interest Tax ("EBIT") and Net Sales Goal for the Period Commencing January 1, 2015 and Ending December 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares vesting based on Performance	80.00%
Earnings before income tax goal weight, percentage	50.00%
Net sales goal weight, percentage	30.00%
Performance Shares \| Performance Based Shares Based Upon AVD Stock Price Appreciation Over the Course of the Period Commencing January 1, 2015, Ending December 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of shares vesting based on Performance	20.00%
Performance Shares \| Performance Based Shares Related to Net Income Weighted at 50%, Net Sales Weighted at 30%, Commencing January 1, 2015 and Ending December 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant-Date Fair Value, Granted	$ 11.42
Performance Shares \| Remaining 20% of Performance Based Shares are Based Upon AVD Stock Price Appreciation for the Period Commencing January 1, 2015 and Ending December 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant-Date Fair Value, Granted	$ 9.13
Performance Incentive Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Outstanding	107,689		107,689
Number of Shares, Expected to Vest	107,689
Stock-based compensation expense	42
Nonvested unamortized stock-based compensation expense, contractual term	2 years 9 months 18 days
Nonvested unamortized stock-based compensation expense other than options, value	499
Common Stock Issued			0
Incentive Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Intrinsic Value, Outstanding	$ 1,262
Publicly traded closing price per share	$ 10.62
Number of Shares, Outstanding	697,854
Number of Shares, Expected to Vest	686,973
Number of Shares, Exercisable	421,229
Incentive Stock Option Plan \| Shares Priced below Closing Market Price
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Outstanding	404,550,000
Number of Shares, Expected to Vest	404,550,000
Number of Shares, Exercisable	404,550,000
Incentive Stock Option Plan \| Shares Priced above Closing Market Price
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Outstanding	293,304,000
Number of Shares, Expected to Vest	282,423,000
Number of Shares, Exercisable	16,679,000