XML 47 R38.htm IDEA: XBRL DOCUMENT v3.22.1

Stock Based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Stock Based Compensation, Unamortized Stock-Based Compensation and Remaining Weighted Average Period

The following tables illustrate the Company’s stock-based compensation, unamortized stock-based compensation, and remaining weighted average amortization period.

		Stock-Based Compensation for the Three months Period				Unamortized Stock-Based Compensation as of March 31				Remaining Weighted Average Period (years)
March 31, 2022
Time-Based Restricted Stock		$	993			$	5,411				1.7
Unrestricted Stock			117				78				0.2
Performance-Based Restricted Stock			453				2,319				1.7
Total		$	1,563			$	7,808
March 31, 2021
Time-Based Restricted Stock		$	1,057			$	5,703				1.8
Unrestricted Stock			110				73				0.2
Performance-Based Restricted Stock			625				2,698				1.8
Total		$	1,792			$	8,474

Incentive Stock Option Plans

Activity of the incentive stock option plans for the three months ended March 31, 2021:

		Number of Shares				Weighted Average Price Per Share
Balance outstanding, December 31, 2020			123,087			$	11.48
Options exercised			(5,838	)			11.49
Balance outstanding, March 31, 2021			117,249			$	11.48

Summarized By Exercise Price

Outstanding at March 31, 2021, summarized by exercise price:

		Outstanding Weighted Average
Exercise Price Per Share		Shares				Remaining Life (Months)				Exercise Price
Incentive Stock Option Plan:
			7,200				3			$	11.32
			110,049				45			$	11.49
			117,249							$	11.48

Time Based Restricted and Unrestricted Stock

Summary of Nonvested Shares

Restricted and Unrestricted Stock — A summary of nonvested time based restricted and unrestricted stock is presented below:

		Three Months Ended March 31, 2022								Three Months Ended March 31, 2021
		Number of Shares				Weighted Average Grant Date Fair Value				Number of Shares				Weighted Average Grant Date Fair Value
Nonvested shares at December 31st			817,290			$	17.04				820,624			$	16.64
Vested			(230,080	)			17.31				(197,615	)			19.91
Forfeited			(24,109	)			17.10				(11,580	)			16.95
Nonvested shares at March 31st			563,101			$	16.93				611,429			$	15.57

Performance Based Restricted Stock

Summary of Nonvested Shares

Performance-Based Restricted Stock — A summary of nonvested performance-based stock is presented below:

		Three Months Ended March 31, 2022								Three Months Ended March 31, 2021
		Number of Shares				Weighted Average Grant Date Fair Value				Number of Shares				Weighted Average Grant Date Fair Value
Nonvested shares at December 31st			379,061			$	16.43				391,771			$	16.26
Additional granted (forfeited) based on performance achievement			(41,088	)			16.56				71,180				20.53
Vested			(78,704	)			17.18				(175,087	)			19.78
Forfeited			(7,074	)			16.77				(505	)			19.26
Nonvested shares at March 31st			252,195			$	16.17				287,359			$	15.16

X

- Definition

Tabular disclosure of share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the changes in outstanding nonvested shares.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfNonvestedShareActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_AwardTypeAxis=avd_TimeBasedRestrictedAndUnrestrictedStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AwardTypeAxis=us-gaap_PerformanceSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: