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Accounts Payable and Accrued Liabilities
3 Months Ended
Mar. 31, 2016
Accounts Payable and Accrued Liabilities [Abstract]  
Accounts Payable and Accrued Liabilities
Accounts Payable and Accrued Liabilities
Accounts payable and accrued liabilities at the balance sheet dates consist of:
(In thousands)
March 31, 2016
 
December 31, 2015
Trade accounts payable
$
111,157

 
$
128,045

Accrued wages, salaries and employee benefits
42,853

 
43,997

Accrued discounts and allowances
8,911

 
8,954

Accrued taxes other than income taxes payable
5,891

 
5,112

Accrued interest
4,848

 
11,981

Accrued utilities
4,659

 
7,536

Other
14,501

 
14,743

 
$
192,820

 
$
220,368