Quarterly report pursuant to Section 13 or 15(d)

Segment Information (Schedule Of Segment Information) (Details)

v2.4.0.6
Segment Information (Schedule Of Segment Information) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
GeographicSegments
Sep. 30, 2011
Segment Reporting Information [Line Items]        
statement business segments, number of geographic segments     4  
Net sales to unrelated entities $ 545,005 $ 566,791 $ 1,168,503 $ 1,167,907
Interest income (expense), net (17) 462 421 1,246
Income before income tax 87,801 87,078 82,846 87,142
United States [Member]
       
Segment Reporting Information [Line Items]        
Net sales to unrelated entities 347,757 333,634 672,879 655,171
Income before income tax 62,475 52,571 50,039 44,921
LAAP [Member]
       
Segment Reporting Information [Line Items]        
Net sales to unrelated entities 84,614 72,763 245,560 216,664
Income before income tax 7,128 7,531 24,797 22,572
EMEA [Member]
       
Segment Reporting Information [Line Items]        
Net sales to unrelated entities 60,583 100,312 168,655 198,279
Income before income tax 7,862 14,287 2,295 5,715
Canada [Member]
       
Segment Reporting Information [Line Items]        
Net sales to unrelated entities 52,051 60,082 81,409 97,793
Income before income tax $ 10,353 $ 12,227 $ 5,294 $ 12,688