Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities (Notes)

v3.8.0.1
Accrued Liabilities (Notes)
 12 Months Ended
Dec. 31, 2017
Payables and Accruals [Abstract]  
Accrued Liabilities
14. Accrued Liabilities:
The following table summarizes the components of accrued liabilities as follows:
 
 
December 31,
 
 
2017
 
2016
Compensation and bonus
 
$
49,988

 
$
47,823

Interest
 
15,936

 
9,139

Property tax
 
1,622

 
2,499

Environmental reserves (see Note 22)
 
5,790

 
8,346

Supply contract obligation (see Note 25)
 
1,638

 
1,638

Income taxes
 
1,166

 
8,035

Commissions and rebates
 
1,820

 
2,253

Pension, postretirement and supplemental retirement plans (see Note 19)
 
2,192

 
2,030

Other
 
13,765

 
17,670

Total
 
$
93,917

 
$
99,433