COMMITMENTS AND CONTINGENCIES: (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies Disclosure [Abstract]

Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block]

The amounts the Company is obligated to pay for these agreements are shown below.

	Operating Lease Payments		Other Operating Contracts and Agreements
	(In thousands)
Years ending December 31:
2013	$	9,507	$	62,733
2014		7,986		43,063
2015		6,862		16,779
2016		6,277		4,624
2017		5,755		310
2018 and thereafter		14,145		341
Total	$	50,532	$	127,850