XML 17 R55.htm IDEA: XBRL DOCUMENT v2.4.0.6
Other (Income), Net (Details) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Other (Income), Net (Textual) [Abstract]    
Recognized gains related to the disposition of idle assets $ 2,590,000 $ 3,636,000
Recognized foreign currency transaction gain losses $ 777,000 $ 2,640,000