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Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2014
Accrued Liabilities [Abstract] |
Schedule of Accrued Liabilities | Accrued liabilities consist of:
(in thousands) |  |  | 2014 |  | 2013
Salaries and wages |  |  |  | $19,229 |  |  |  | $18,177 |
Accrual for compensated absences |  |  |  | 11,330 |  |  |  | 12,886 |
Employee benefits |  |  |  | 11,525 |  |  |  | 9,960 |
Pension liability - current portion |  |  |  | 2,141 |  |  |  | 2,321 |
Postretirement medical benefits - current portion |  |  |  | 4,750 |  |  |  | 5,056 |
Returns and allowances |  |  |  | 17,265 |  |  |  | 22,428 |
Interest |  |  |  | 2,052 |  |  |  | 2,131 |
Restructuring costs |  |  |  | 1,873 |  |  |  | 9,656 |
Dividends |  |  |  | 5,098 |  |  |  | 4,765 |
Workers' compensation |  |  |  | 2,502 |  |  |  | 2,582 |
Billings in excess of revenue recognized |  |  |  | 2,024 |  |  |  | 7,081 |
Professional fees |  |  |  | 2,051 |  |  |  | 2,486 |
Utilities |  |  |  | 962 |  |  |  | 1,175 |
Other |  |  |  | 12,347 |  |  |  | 11,627 |
Total |  |  |  | $95,149 |  |  |  | $112,331 |

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