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v3.19.1

Accrued Liabilities (Tables) | 12 Months Ended
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Dec. 31, 2018
Payables and Accruals [Abstract] |
Schedule of Accrued Liabilities | Accrued liabilities consist of:
(in thousands) |  | 2018 | 2017
Salaries and wages |  | $20,821 | $17,916
Accrual for compensated absences |  | 10,636 | 11,223
Employee benefits |  | 12,316 | 13,553
Workers' compensation |  | 1,794 | 2,397
Pension liability - current portion |  | 2,124 | 2,094
Postretirement medical benefits - current portion |  | 3,890 | 4,108
Returns and allowances |  | 11,343 | 11,370
Contract liabilities |  | 9,025 | -
Billings in excess of revenue recognized |  | - | 2,569
Contract loss reserve |  | 20,708 | 11,902
Professional fees |  | 2,575 | 2,310
Utilities |  | 974 | 910
Dividends |  | 5,808 | 5,474
Restructuring costs |  | 5,534 | 2,714
Interest |  | 901 | 817
Other |  | 20,581 | 16,557
Total |  | $129,030 | $105,914

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