Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2017

Accumulated Other Comprehensive Income (Loss)

Schedule of changes in components of accumulated other comprehensive income (loss), net of tax

							Total
	Foreign		Defined				Accumulated
	Currency		Benefit				Other
	Translation		Pension Plan				Comprehensive
	Adjustments		Adjustments		Derivatives		Income (Loss)
Balance as of December 31, 2016, net of tax	$	(22,026)	$	(32,373)	$	800	$	(53,599)
Other comprehensive income (loss) before reclassifications		22,845		(772)		(1,456)		20,617
Amounts reclassified from other comprehensive income (loss)		—		1,632		22		1,654
Net current period other comprehensive income (loss)		22,845		860		(1,434)		22,271
Balance as of September 30, 2017, net of tax	$	819	$	(31,513)	$	(634)	$	(31,328)

							Total
	Foreign		Defined				Accumulated
	Currency		Benefit				Other
	Translation		Pension Plan				Comprehensive
	Adjustments		Adjustments		Derivatives		Income (Loss)
Balance as of December 31, 2015, net of tax	$	(11,070)	$	(30,474)	$	(86)	$	(41,630)
Other comprehensive income (loss) before reclassifications		(595)		289		(759)		(1,065)
Amounts reclassified from other comprehensive income (loss)		—		2,002		70		2,072
Net current period other comprehensive income (loss)		(595)		2,291		(689)		1,007
Balance as of September 30, 2016, net of tax	$	(11,665)	$	(28,183)	$	(775)	$	(40,623)

Schedule of details about components and amount reclassified from accumulated other comprehensive income (loss)

		Amount Reclassified from
Details about Accumulated	Accumulated Other Comprehensive Income (Loss) (1)								Affected Line Item in the
Other Comprehensive	Three Months Ended September 30,				Nine Months Ended September 30,				Statement where
Income (Loss) Components	2017		2016		2017		2016		Net Income is Presented
Defined Benefit Pension Plan Adjustments:
Prior service credit	$	3	$	—	$	7	$	—	(2)
Actuarial losses		(861)		(1,566)		(2,572)		(3,187)	(2)
		(858)		(1,566)		(2,565)		(3,187)	Total before tax
		312		586		933		1,185	Tax benefit
		(546)		(980)		(1,632)		(2,002)	Net of tax
Derivatives:
Foreign exchange contracts		—		(153)		143		281	Cost of products sold (excluding depreciation and amortization)
Natural gas contracts		(6)		183		21		(407)	Cost of products sold (excluding depreciation and amortization)
Interest rate swap contract		(112)		—		(204)		—	Interest expense
		(118)		30		(40)		(126)	Total before tax
		44		(22)		18		56	Tax benefit (expense)
		(74)		8		(22)		(70)	Net of tax
Total reclassifications for the period	$	(620)	$	(972)	$	(1,654)	$	(2,072)	Net of tax

(1) Amounts in parentheses indicate expenses.

(2) These accumulated other comprehensive income (loss) components are included in the computation of net periodic pension cost.

Schedule of components of income tax expense (benefit) included in other comprehensive income (loss)

	Three Months Ended September 30,				Nine Months Ended September 30,
	2017		2016		2017		2016
Defined benefit pension plan	$	312	$	586	$	933	$	1,185
Derivatives		(89)		42		(801)		(271)