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Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2013
Accrued Liabilities [Abstract] |
Schedule of Accrued Liabilities | Accrued liabilities consist of:
(in thousands) |  | 2013 | 2012
Salaries and wages |  | $18,177 | $18,562
Accrual for compensated absences |  | 12,886 | 12,985
Employee benefits |  | 9,960 | 9,627
Pension liability - current portion |  | 2,321 | 2,318
Postretirement medical benefits - current portion |  | 5,056 | 5,547
Returns and allowances |  | 22,428 | 19,536
Interest |  | 2,131 | 3,062
Restructuring costs |  | 9,656 | 4,947
Dividends |  | 4,765 | -
Workers' compensation |  | 2,582 | 2,924
Billings in excess of revenue recognized |  | 7,081 | 4,920
Professional fees |  | 2,486 | 3,173
Utilities |  | 1,175 | 1,073
Other |  | 11,627 | 14,583
Total |  | $112,331 | $103,257

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