| Schedule of Accumulated Other Comprehensive Income (Loss) | 
 
The following tables present the tax effects of each component of other comprehensive income for the three and six months ended June 30, 2019 and 2018:
 
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   | 
   | 
Three months ended June 30,  | 
 
   | 
   | 
2019  | 
   | 
2018  | 
 
   | 
   | 
Pre-tax amount  | 
   | 
Tax benefit/(expense)  | 
   | 
After-tax amount  | 
   | 
Pre-tax amount  | 
   | 
Tax benefit/(expense)  | 
   | 
After-tax amount  | 
 
Defined benefit and other postretirement plans:  | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
Amortization of net gains and (losses)  | 
   | 
$  | 
(8  | 
)  | 
   | 
$  | 
2  | 
 
  | 
   | 
$  | 
(6  | 
)  | 
   | 
$  | 
1,853  | 
 
  | 
   | 
$  | 
(463  | 
)  | 
   | 
$  | 
1,390  | 
 
  | 
 
Amortization of prior service cost  | 
   | 
(33  | 
)  | 
   | 
8  | 
 
  | 
   | 
(25  | 
)  | 
   | 
(20  | 
)  | 
   | 
5  | 
 
  | 
   | 
(15  | 
)  | 
 
Benefit plans, net  | 
   | 
(41  | 
)  | 
   | 
10  | 
 
  | 
   | 
(31  | 
)  | 
   | 
1,833  | 
 
  | 
   | 
(458  | 
)  | 
   | 
1,375  | 
 
  | 
 
Net (loss) gain from hedging activities  | 
   | 
(1,556  | 
)  | 
   | 
389  | 
 
  | 
   | 
(1,167  | 
)  | 
   | 
737  | 
 
  | 
   | 
(184  | 
)  | 
   | 
553  | 
 
  | 
 
Foreign currency translation  | 
   | 
5,469  | 
 
  | 
   | 
616  | 
 
  | 
   | 
6,085  | 
 
  | 
   | 
(29,947  | 
)  | 
   | 
454  | 
 
  | 
   | 
(29,493  | 
)  | 
 
Other comprehensive income (loss)  | 
   | 
$  | 
3,872  | 
 
  | 
   | 
$  | 
1,015  | 
 
  | 
   | 
$  | 
4,887  | 
 
  | 
   | 
$  | 
(27,377  | 
)  | 
   | 
$  | 
(188  | 
)  | 
   | 
$  | 
(27,565  | 
)  | 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
   | 
   | 
Six months ended June 30,  | 
 
   | 
   | 
2019  | 
   | 
2018  | 
 
   | 
   | 
Pre-tax amount  | 
   | 
Tax benefit/(expense)  | 
   | 
After-tax amount  | 
   | 
Pre-tax amount  | 
   | 
Tax benefit/(expense)  | 
   | 
After-tax amount  | 
 
Defined benefit and other postretirement plans:  | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
Amortization of net gains and (losses)  | 
   | 
$  | 
(16  | 
)  | 
   | 
$  | 
4  | 
 
  | 
   | 
$  | 
(12  | 
)  | 
   | 
$  | 
1,848  | 
 
  | 
   | 
$  | 
(462  | 
)  | 
   | 
$  | 
1,386  | 
 
  | 
 
Amortization of prior service cost  | 
   | 
(65  | 
)  | 
   | 
16  | 
 
  | 
   | 
(49  | 
)  | 
   | 
(39  | 
)  | 
   | 
10  | 
 
  | 
   | 
(29  | 
)  | 
 
Benefit plans, net  | 
   | 
(81  | 
)  | 
   | 
20  | 
 
  | 
   | 
(61  | 
)  | 
   | 
1,809  | 
 
  | 
   | 
(452  | 
)  | 
   | 
1,357  | 
 
  | 
 
Net (loss) gain from hedging activities  | 
   | 
(3,625  | 
)  | 
   | 
906  | 
 
  | 
   | 
(2,719  | 
)  | 
   | 
3,649  | 
 
  | 
   | 
(913  | 
)  | 
   | 
2,736  | 
 
  | 
 
Foreign currency translation  | 
   | 
14,751  | 
 
  | 
   | 
(1,499  | 
)  | 
   | 
13,252  | 
 
  | 
   | 
(19,833  | 
)  | 
   | 
(989  | 
)  | 
   | 
(20,822  | 
)  | 
 
Other comprehensive income (loss)  | 
   | 
$  | 
11,045  | 
 
  | 
   | 
$  | 
(573  | 
)  | 
   | 
$  | 
10,472  | 
 
  | 
   | 
$  | 
(14,375  | 
)  | 
   | 
$  | 
(2,354  | 
)  | 
   | 
$  | 
(16,729  | 
)  | 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
  
The following table presents the changes in accumulated other comprehensive income (loss), net of tax, by component for the six months ended June 30, 2019 and 2018:
 
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   | 
   | 
Defined benefit  and other  postretirement  plans   | 
   | 
 Net gain (loss)  
from hedging  
activities 
 | 
   | 
Foreign  currency  translation   | 
   | 
Total   | 
 
December 31, 2018  | 
   | 
$  | 
(546  | 
)  | 
   | 
$  | 
637  | 
 
  | 
   | 
$  | 
(39,195  | 
)  | 
   | 
$  | 
(39,104  | 
)  | 
 
Other comprehensive income (loss) before reclassifications  | 
   | 
2  | 
 
  | 
   | 
(2,861  | 
)  | 
   | 
12,797  | 
 
  | 
   | 
9,938  | 
 
  | 
 
Amounts reclassified from accumulated other comprehensive income(1)   
  | 
   | 
(63  | 
)  | 
   | 
142  | 
 
  | 
   | 
—  | 
 
  | 
   | 
79  | 
 
  | 
 
Net current period other comprehensive income (loss)  | 
   | 
(61  | 
)  | 
   | 
(2,719  | 
)  | 
   | 
12,797  | 
 
  | 
   | 
10,017  | 
 
  | 
 
Tax Cuts and Jobs Act, reclassification from AOCI to retained earnings  | 
   | 
1,684  | 
 
  | 
   | 
190  | 
 
  | 
   | 
—  | 
 
  | 
   | 
1,874  | 
 
  | 
 
June 30, 2019  | 
   | 
$  | 
1,077  | 
 
  | 
   | 
$  | 
(1,892  | 
)  | 
   | 
$  | 
(26,398  | 
)  | 
   | 
$  | 
(27,213  | 
)  | 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
December 31, 2017  | 
   | 
$  | 
7,412  | 
 
  | 
   | 
$  | 
967  | 
 
  | 
   | 
$  | 
(4,068  | 
)  | 
   | 
$  | 
4,311  | 
 
  | 
 
Other comprehensive income (loss) before reclassifications  | 
   | 
1,387  | 
 
  | 
   | 
2,613  | 
 
  | 
   | 
(20,582  | 
)  | 
   | 
(16,582  | 
)  | 
 
Amounts reclassified from accumulated other comprehensive income(1)   
  | 
   | 
(30  | 
)  | 
   | 
123  | 
 
  | 
   | 
—  | 
 
  | 
   | 
93  | 
 
  | 
 
Net current period other comprehensive income (loss)  | 
   | 
1,357  | 
 
  | 
   | 
2,736  | 
 
  | 
   | 
(20,582  | 
)  | 
   | 
(16,489  | 
)  | 
 
June 30, 2018  | 
   | 
$  | 
8,769  | 
 
  | 
   | 
$  | 
3,703  | 
 
  | 
   | 
$  | 
(24,650  | 
)  | 
   | 
$  | 
(12,178  | 
)  | 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
  
(1)  
See the following table for details about these reclassifications. Amounts in parentheses indicate debits. 
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