XML 55 R37.htm IDEA: XBRL DOCUMENT v3.5.0.2
Accumulated Other Comprehensive Income - Schedule of Amounts Reclassified from Accumulated Other Comprehensive Income (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Defined Benefit Plan Disclosure [Line Items]        
Costs of products sold $ (345,477) $ (361,205) $ (1,056,209) $ (1,107,319)
Selling, general and administrative (35,747) (39,792) (104,796) (100,201)
Income tax provision 1,401 2,288 6,459 4,122
Net income 19,601 13,504 37,734 30,277
Reclassifications Out of Accumulated Other Comprehensive Income [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Net income 2,656 1,641 7,215 5,902
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Pension Benefits [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs and Expenses 3,967 4,986 11,903 14,960
Income tax provision (1,503) (1,896) (4,511) (5,686)
Net income 2,464 3,090 7,392 9,274
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Pension Benefits [Member] | Prior Service Costs [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs of products sold 506 571 1,519 1,713
Selling, general and administrative 168 189 504 568
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Pension Benefits [Member] | Actuarial Losses [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs of products sold 2,450 3,144 7,350 9,432
Selling, general and administrative 843 1,082 2,530 3,247
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Amortization of Deferred Benefit Other Plan Items [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs and Expenses (234) (12) (703) (37)
Income tax provision 89 5 268 16
Net income (145) (7) (435) (21)
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Amortization of Deferred Benefit Other Plan Items [Member] | Prior Service Costs [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs of products sold (37) (58) (112) (173)
Selling, general and administrative (8) (12) (24) (37)
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Amortization of Deferred Benefit Other Plan Items [Member] | Actuarial Losses [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs of products sold (156) 48 (467) 142
Selling, general and administrative (33) 10 (100) 31
Reclassifications Out of Accumulated Other Comprehensive Income [Member] | Cash Flow Hedges [Member] | (Gains) Losses on Cash Flow Hedges [Member]        
Defined Benefit Plan Disclosure [Line Items]        
Costs of products sold 347 (1,972) 264 (4,595)
Income tax provision (10) 530 (6) 1,244
Net income $ 337 $ (1,442) $ 258 $ (3,351)