Accrued Expenses and Other Current Liabilities Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Accrued Expenses and Other Current Liabilities [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued expenses and other current liabilities consist of the following:

	December 31
	2012		2011
	(In thousands)
Payroll and employee benefits	$	72,405	$	65,323
Taxes other than income taxes	121,029		133,331
Interest	42,413		55,266
Acquired sales contracts (See Note 4)	14,038		38,441
Workers’ compensation (See Note 17)	10,371		11,666
Asset retirement obligations (See Note 14)	38,920		27,119
Other	18,842		17,061
	$	318,018	$	348,207