XML 81 R68.htm IDEA: XBRL DOCUMENT v3.6.0.2
Financing Arrangements - Schedule of Long-Term Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Jan. 02, 2016
Debt Instrument [Line Items]    
Interest rate at period end 10.21%  
Senior secured revolving credit line $ 725,500 $ 733,000
Other debt arrangement 213 248
Total debt 732,126 766,061
Less: Current maturities of long-term debt 5,883 32,059
Long-term debt 726,243 734,002
Foreign loans [Member]    
Debt Instrument [Line Items]    
Foreign loans $ 6,413 $ 32,813