XML 46 R45.htm IDEA: XBRL DOCUMENT v2.4.0.6
Costs Associated With Exit And Restructuring Activities (Summary Of Exit And Restructuring Costs Incurred) (Details) (ZES [Member], USD $)
In Thousands, unless otherwise specified
3 Months Ended
Apr. 02, 2011
ZES [Member]
 
Restructuring Cost and Reserve [Line Items]  
Severance, stay bonuses, and other employee-related expenses $ 1,279
Professional services 552
Relocation and transition costs 29
Other exit costs 26
Total $ 1,886