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Other Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2015
Payables and Accruals [Abstract] |
Accrued Liabilities |
|  | December 31,
|  | 2015 |  | 2014
Customer rebates |  | $ | 3,168,756 |  |  | $ | 4,128,082 |
Remediation liability |  |  | 80,947 |  |  |  | 265,876 |
Pension liability |  |  | 359,216 |  |  |  | 219,842 |
Other |  |  | 2,052,074 |  |  |  | 3,346,368 |
|  | $ | 5,660,993 |  |  | $ | 7,960,168 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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