XML 83 R69.htm IDEA: XBRL DOCUMENT v3.3.1.900
Benefit Plans Benefit Plans (Detail 7) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Service cost, net $ 19,501 $ 16,252 $ 18,096
Defined Benefit Plan, Interest Cost 20,641 28,081 25,726
Expected return on plan assets (46,407) (45,910) (42,202)
Amortization of actuarial (gains) losses and plan amendments and prior service cost 9,509 1,614 6,775
Amortization of Actuarial (Gains) Losses and Prior Service Cost 13,018 2,877 10,426
Net periodic pension cost / (benefit) 6,753 1,300 12,046
United States Pension Plans of US Entity, Defined Benefit [Member]      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Service cost, net 837 893 494
Defined Benefit Plan, Interest Cost 6,431 6,396 5,755
Expected return on plan assets (9,575) (8,549) (7,154)
Amortization of Actuarial (Gains) Losses and Prior Service Cost 7,626 4,800 7,782
Net periodic pension cost / (benefit) 5,319 3,540 6,877
Foreign Pension Plans, Defined Benefit [Member]      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Service cost, net 18,664 15,189 17,386
Defined Benefit Plan, Interest Cost 14,071 21,445 19,566
Expected return on plan assets (36,832) (37,361) (35,048)
Amortization of Actuarial (Gains) Losses and Prior Service Cost 10,639 292 3,545
Net periodic pension cost / (benefit) 6,542 (435) 5,449
United States Postretirement Benefit Plans of US Entity, Defined Benefit [Member]      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Service cost, net 0 170 216
Defined Benefit Plan, Interest Cost 139 240 405
Expected return on plan assets 0 0 0
Amortization of Actuarial (Gains) Losses and Prior Service Cost (5,247) (2,215) (901)
Net periodic pension cost / (benefit) $ (5,108) $ (1,805) $ (280)