Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2018

Equity [Abstract]

Changes in Accumulated Other Comprehensive Loss

The following tables present the changes in accumulated other comprehensive loss by component for the nine months ended September 30:

	Changes in Accumulated Other Comprehensive Loss by Component
	Pension and Other Post- Retirement Benefits			Cash Flow and Net Investment Hedges			Foreign Currency Translation			Total
Beginning balance, January 1, 2018	$	(568,957	)	$	(17,388	)	$	(266,247	)	$	(852,592	)
Other comprehensive income (loss) before reclassifications, net of tax	—			16,151			(147,703		)	(131,552		)
Amounts reclassified from accumulated other comprehensive loss, net of tax	21,221			646			—			21,867
Other comprehensive income (loss), net of income taxes	21,221			16,797			(147,703		)	(109,685		)
Ending balance, September 30, 2018	$	(547,736	)	$	(591	)	$	(413,950	)	$	(962,277	)

	Changes in Accumulated Other Comprehensive Loss by Component
	Pension and Other Post- Retirement Benefits			Cash Flow and Net Investment Hedges		Foreign Currency Translation			Total
Beginning balance, January 1, 2017	$	(609,080	)	$	—	$	(403,941	)	$	(1,013,021	)
Other comprehensive income before reclassifications, net of tax	—			—		118,852			118,852
Amounts reclassified from accumulated other comprehensive loss, net of tax	17,235			—		—			17,235
Other comprehensive income, net of income taxes	17,235			—		118,852			136,087
Ending balance, September 30, 2017	$	(591,845	)	$	—	$	(285,089	)	$	(876,934	)