Facility Closure and Restructuring Costs (Details) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Facility Closure and Restructuring Costs (Textual) [Abstract]
Direct costs incurred before reclassifications		$ 4,900,000
Costs associated in restructuring process	0	3,931,000
Cost of sales
Facility Closure and Restructuring Costs (Textual) [Abstract]
Costs associated in restructuring process	$ 0	$ 1,000,000