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v2.4.0.6

Segment Information (Details Narrative) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011
Notes to Financial Statements |  |
Direct import sales to total net sales ratio | 19.00% | 15.00%

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- Definition Percentage of direct import sales to total net sales. + References No definition available. + Details
Name: | ACU_DirectImportSalesToTotalNetSalesPercentage
Namespace Prefix: | ACU_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | ACU_NotesToFinancialStatementsAbstract
Namespace Prefix: | ACU_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration