Accounts Payable and Accrued Liabilities

9 Months Ended

Sep. 30, 2012

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)	September 30, 2012		December 31, 2011
Trade accounts payable	$	78,704	$	65,040
Accrued wages, salaries and employee benefits	40,805		37,430
Accrued interest	15,879		5,245
Accrued taxes other than income taxes payable	9,158		11,257
Accrued discounts and allowances	7,564		5,588
Accrued utilities	7,225		7,265
Accrued transportation	4,380		3,801
Other	7,480		9,005
	$	171,195	$	144,631