Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income - Pre-tax and After-tax Components of Other Comprehensive Income (Loss) (Details)

v3.10.0.1
Accumulated Other Comprehensive Income - Pre-tax and After-tax Components of Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
After-tax amount        
Pre-tax amount $ 3,816 $ 20,824 $ (10,559) $ 63,568
Tax benefit/(expense) 1,688 (2,295) (666) (6,625)
Total other comprehensive income (loss) 5,504 18,529 (11,225) 56,943
Defined benefit and other postretirement plans:        
After-tax amount        
Pre-tax amount (69) (33) 1,740 (261)
Tax benefit/(expense) 17 13 (435) 38
Total other comprehensive income (loss) (52) (20) 1,305 (223)
Net gain (loss) from hedging activities        
After-tax amount        
Pre-tax amount 494 (486) 4,143 (5,373)
Tax benefit/(expense) (124) 185 (1,037) 2,047
Total other comprehensive income (loss) 370 (301) 3,106 (3,326)
Foreign currency translation        
After-tax amount        
Pre-tax amount 3,391 21,343 (16,442) 69,202
Tax benefit/(expense) 1,795 (2,493) 806 (8,710)
Total other comprehensive income (loss) $ 5,186 $ 18,850 $ (15,636) $ 60,492