Capitalized Interest Capitalized Interest (Tables)

3 Months Ended

Mar. 31, 2013

Capitalized Interest [Abstract]

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

The summary of capitalized interest for the three months ended March 31, 2013 and 2012 is as follows:

	Three Months Ended March 31,
(In thousands)	2013			2012
Capitalized interest, beginning of period	$	15,376		$	18,869
Interest capitalized to inventory	2,777			1,866
Capitalized interest charged to cost of sales	(3,528		)	(2,565		)
Capitalized interest, end of period	$	14,625		$	18,170
Interest incurred	$	7,117		$	6,472