Restructuring Long-Lived Assets Held-For-Sale and Long-Lived Assets Held and Used (Tables)

12 Months Ended

Dec. 31, 2012

Long-Lived Assets Held-for-Sale and Held and Use [Abstract]

Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block]

The following table includes long-lived assets held for sale and long-lived assets held and used that were measured at fair value on a nonrecurring basis as of December 31, 2012 and 2011, and the related recognized losses for the years ended December 31, 2012 and 2011:

	Net Carrying Value		Fair Value Measurement (Level 3)		Total Loss Recognized
	(in thousands)
2012
Long-lived assets held for sale	$	3,184	$	3,184	$	2
2011
Long-lived assets held for sale	$	898	$	898	$	13,151
Long-lived assets held and used	8,558		8,558		7,754
					$	20,905