XML 22 R30.htm IDEA: XBRL DOCUMENT v2.4.0.8
Pension and Postretirement Benefits (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 29, 2014
Jun. 30, 2013
Jun. 29, 2014
Jun. 30, 2013
Pension [Member]
       
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Service cost $ 969 $ 1,508 $ 1,940 $ 3,010
Interest cost 5,053 4,803 10,111 9,598
Expected return on assets (5,558) (5,550) (11,118) (11,091)
Net amortization and deferrals 1,251 2,396 2,503 4,788
Curtailment/settlement losses 0 2,462 0 5,421
Net periodic benefit cost 1,715 5,619 3,436 11,726
Contributions to defined benefit pension plans     3,800  
Expected contributions during the remainder of fiscal year     3,100  
Postretirement [Member]
       
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]        
Service cost 138 187 275 375
Interest cost 333 345 665 690
Expected return on assets 0 0 0 0
Net amortization and deferrals (114) (65) (227) (130)
Curtailment/settlement losses 0 0 0 0
Net periodic benefit cost $ 357 $ 467 $ 713 $ 935