Annual report pursuant to Section 13 and 15(d)

Accrued Liabilities

v3.10.0.1
Accrued Liabilities
 12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Accrued Liabilities
15. Accrued Liabilities:
The following table summarizes the components of accrued liabilities as follows:
 
 
December 31,
 
 
2018
 
2017
Compensation and bonus
 
$
52,296

 
$
49,988

Interest
 
21,933

 
15,936

Property tax
 
3,018

 
1,622

Environmental reserves (see Note 23)
 
4,693

 
5,790

Supply contract obligation (see Note 25)
 
—

 
1,638

Income taxes
 
2,123

 
1,166

Commissions and rebates
 
1,798

 
1,820

Pension, postretirement and supplemental retirement plans (see Note 20)
 
2,439

 
2,192

Other
 
11,709

 
13,765

 
 
$
100,009

 
$
93,917