XML 53 R53.htm IDEA: XBRL DOCUMENT v2.4.0.6
Long-term Debt - Debt Table (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Dec. 29, 2009
Debt Instrument [Line Items]      
Debt $ 420,820 $ 469,900  
Current maturities, debt 8,360 7,290  
Long-term debt 412,460 462,610  
U.S. bank debt and receivables facility [Member]
     
Debt Instrument [Line Items]      
Debt 217,750 223,870  
Non-U.S. bank debt and other [Member]
     
Debt Instrument [Line Items]      
Debt 6,150 140  
Senior secured notes [Member]
     
Debt Instrument [Line Items]      
Debt $ 196,920 $ 245,890  
Debt Instrument, Interest Rate, Stated Percentage     9.75%