Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2017

Accrued Liabilities, Current [Abstract]

Accrued Expenses

Accrued expenses at December 31 consist of the following (in thousands):

	2017		2016
Compensation	$	34,752	$	27,669
Interest and taxes	8,002		13,102
Customer rebates	10,517		10,303
Insurance	7,261		7,584
Other	14,935		11,734
Total accrued expenses	$	75,467	$	70,392