XML 68 R59.htm IDEA: XBRL DOCUMENT v3.23.2

Classification Corrections (Additional Information) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2022
Accounting Changes and Error Corrections [Abstract]
Reclassification of Commission for Third Party Agent	$ 119	$ 278
Increase Decrease In Net Sales And Gross Profit	$ 119	$ 278

X

- Definition

Increase Decrease In Net Sales And Gross Profit

+ References

No definition available.

+ Details

Name:	avd_IncreaseDecreaseInNetSalesAndGrossProfit
Namespace Prefix:	avd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Reclassification of Commission for Third Party Agent

+ References

No definition available.

+ Details

Name:	avd_ReclassificationOfCommissionForThirdPartyAgent
Namespace Prefix:	avd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_AccountingChangesAndErrorCorrectionsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration