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v2.4.1.9

Other Accrued Liabilities (Details) (USD $) | Dec. 31, 2014 | Dec. 31, 2013
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Payables and Accruals [Abstract] |  |
Customer rebates | $ 4,128,082 ACU_AccruedCustomerRebates | $ 3,092,971 ACU_AccruedCustomerRebates
Remediation liability | 265,876 us-gaap_AccrualForEnvironmentalLossContingencies | 39,044 us-gaap_AccrualForEnvironmentalLossContingencies
Pension liability | 219,842 us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities | 183,034 us-gaap_DefinedBenefitPensionPlanCurrentAndNoncurrentLiabilities
Other | 3,346,368 us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent | 2,058,159 us-gaap_OtherAccruedLiabilitiesCurrentAndNoncurrent
Total accrued liabilities | $ 7,960,168 us-gaap_AccruedLiabilitiesCurrentAndNoncurrent | $ 5,373,208 us-gaap_AccruedLiabilitiesCurrentAndNoncurrent

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