XML 14 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Accumulated Other Comprehensive Income (Reclassification Out Of Accumulated Other Comprehensive Income) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Sales $ 51,000 $ 46,419
Income tax (benefit) expense (223) 1,699
Amount reclassified net of tax 109  
Reclassification Out Of Accumulated Other Comprehensive Income [Member]
   
Sales 171  
Income tax (benefit) expense 62  
Amount reclassified net of tax $ 109