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Accrued Liabilities | 12 Months Ended
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Dec. 31, 2016
Payables and Accruals [Abstract] |
Accrued Liabilities | 13. Accrued Liabilities Accrued liabilities consist of:
(in thousands) |  | 2016 | 2015
Salaries and wages |  | $18,520 | $17,621
Accrual for compensated absences |  | 10,181 | 9,564
Employee benefits |  | 13,277 | 10,880
Pension liability - current portion |  | 2,057 | 2,110
Postretirement medical benefits - current portion | 4,195 | 4,660
Returns and allowances |  | 13,714 | 14,024
Interest |  | 1,218 | 942
Restructuring costs |  | 4,668 | 6,856
Dividends |  | 5,458 | 5,443
Workers' compensation |  | 2,053 | 2,086
Billings in excess of revenue recognized |  | 2,390 | 2,903
Professional fees |  | 3,068 | 2,093
Utilities |  | 991 | 779
Other |  | 13,405 | 11,824
Total |  | $95,195 | $91,785

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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
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