Changes in Accumulated Other Comprehensive Loss by Component

3 Months Ended

Mar. 31, 2017

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss by Component

Changes in Accumulated Other Comprehensive Loss by Component

The following tables present the changes in Accumulated Other Comprehensive Loss by Component for the three-month periods ended March 31, 2017 and 2016, respectively.

	Cumulative Translation Adjustment		Derivative Instruments		Post-retirement Benefits		Total
Beginning balance, December 31, 2016	(75,415	)	1,967		(471,703	)	(545,151	)
Other comprehensive income (loss) before reclassifications	12,517		(389	)	—		12,128
Foreign currency translation effect	—		—		(865	)	(865	)
Income tax effect	—		149		—		149
Amount reclassified from accumulated other comprehensive income (loss)
Cash flow hedges	—		(10	)	—		(10	)
Amortization of prior service credit	—		—		(141	)	(141	)
Amortization of actuarial losses	—		—		10,591		10,591
Income tax effect	—		4		(3,719	)	(3,715	)
Other comprehensive income (loss)	12,517		(246	)	5,866		18,137
Ending balance, March 31, 2017	(62,898	)	1,721		(465,837	)	(527,014	)

	Cumulative Translation Adjustment		Derivative Instruments		Post-retirement Benefits		Total
Beginning balance, December 31, 2015	(22,034	)	3,454		(491,187	)	(509,767	)
Other comprehensive (loss) income before reclassifications	(2,754	)	(4,044	)	—		(6,798	)
Foreign currency translation effect	—		—		2,029		2,029
Income tax effect	—		1,557		—		1,557
Amount reclassified from accumulated other comprehensive income (loss)
Cash flow hedges	—		(1,412	)	—		(1,412	)
Amortization of prior service credit	—		—		(141	)	(141	)
Amortization of actuarial losses	—		—		10,932		10,932
Income tax effect	—		516		(3,853	)	(3,337	)
Other comprehensive (loss) income	(2,754	)	(3,383	)	8,967		2,830
Ending balance, March 31, 2016	(24,788	)	71		(482,220	)	(506,937	)