OTHER COMPREHENSIVE LOSS (FY) (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2018

Dec. 31, 2017

The components of accumulated other comprehensive loss were:

	December 31,
In thousands	2017			2016
Foreign currency translation gain (loss)	$	5,063		$	(321,033	)
Unrealized gain (loss) on interest rate swap contracts, net of tax of $1,338 and $1,540		4,015			(2,957	)
Unrealized loss on pension and post-retirement benefit plans, net of tax of $19,532 and $20,832		(54,070	)		(55,615	)
Total accumulated other comprehensive loss	$	(44,992	)	$	(379,605	)

The components of accumulated other comprehensive loss were:

	December 31,
In thousands	2017			2016
Foreign currency translation gain (loss)	$	5,063		$	(321,033	)
Unrealized gain (loss) on interest rate swap contracts, net of tax of $1,338 and $1,540		4,015			(2,957	)
Unrealized loss on pension and post-retirement benefit plans, net of tax of $19,532 and $20,832		(54,070	)		(55,615	)
Total accumulated other comprehensive loss	$	(44,992	)	$	(379,605	)

The changes in accumulated other comprehensive income (loss) by component, net of tax, for the nine months ended September 30, 2018 are as follows:



In thousands	Foreign currency translation			Derivative contracts			Pension and post retirement benefit plans			Total
Balance at December 31, 2017	$	5,063		$	4,015		$	(54,070	)	$	(44,992	)
Other comprehensive income (loss) before reclassifications		(159,064	)		(8,544	)		995			(166,613	)
Amounts reclassified from accumulated other
comprehensive income		—			4,314			1,558			5,872
Net current period other comprehensive (loss) income		(159,064	)		(4,230	)		2,553			(160,741	)
Balance at September 30, 2018	$	(154,001	)	$	(215	)	$	(51,517	)	$	(205,733	)

The changes in accumulated other comprehensive loss by component, net of tax, for the nine months ended September 30, 2017 are as follows:



	Foreign currency translation			Derivative contracts			Pension and post retirement benefit plans			Total
Balance at December 31, 2016	$	(321,033	)	$	(2,957	)	$	(55,615	)	$	(379,605	)
Other comprehensive income (loss) before reclassifications		277,984			11,424			(4,715	)		284,693
Amounts reclassified from accumulated other
comprehensive income		—			1,206			1,776			2,982
Net current period other comprehensive income (loss)		277,984			12,630			(2,939	)		287,675
Balance at September 30, 2017	$	(43,049	)	$	9,673		$	(58,554	)	$	(91,930	)

The changes in accumulated other comprehensive loss by component, net of tax, for the year-ended December 31, 2017 are as follows:

	Foreign currency			Derivative			Pension and post retirement
In thousands	translation			contracts			benefits plans			Total
Balance at December 31, 2016	$	(321,033	)	$	(2,957	)	$	(55,615	)	$	(379,605	)
Other comprehensive income before reclassifications		326,096			6,712			(1,017	)		331,791
Amounts reclassified from accumulated other comprehensive income		—			260			2,562			2,822
Net current period other comprehensive income		326,096			6,972			1,545			334,613
Balance at December 31, 2017	$	5,063		$	4,015		$	(54,070	)	$	(44,992	)

The changes in accumulated other comprehensive loss by component, net of tax, for the year-ended December 31, 2016 are as follows:

	Foreign currency			Derivative			Pension and post retirement
In thousands	translation			contracts			benefits plans			Total
Balance at December 31, 2015	$	(227,349	)	$	(2,987	)	$	(46,383	)	$	(276,719	)
Other comprehensive income before reclassifications		(93,684	)		(1,286	)		(10,874	)		(105,844	)
Amounts reclassified from accumulated other comprehensive income		—			1,316			1,642			2,958
Net current period other comprehensive income		(93,684	)		30			(9,232	)		(102,886	)
Balance at December 31, 2016	$	(321,033	)	$	(2,957	)	$	(55,615	)	$	(379,605	)

Reclassifications out of accumulated other comprehensive income (loss) for the three months ended September 30, 2018 are as follows:



In thousands	Amount reclassified from accumulated other comprehensive income			Affected line item in the Condensed Consolidated Statements of Income
Amortization of defined pension and post retirement items
Amortization of initial net obligation and prior service cost	$	(375	)	Other income (expense), net
Amortization of net loss		1,093		Other income (expense), net
		718		Other income (expense), net
		(198	)	Income tax expense
	$	520		Net income

Derivative contracts
Realized gain on derivative contracts	$	4,915		Interest expense, net
		(1,180	)	Income tax expense
	$	3,735		Net income

Reclassifications out of accumulated other comprehensive income (loss) for the nine months ended September 30, 2018 are as follows:



In thousands	Amount reclassified from accumulated other comprehensive income			Affected line item in the Condensed Consolidated Statements of Income
Amortization of defined pension and post retirement items
Amortization of initial net obligation and prior service cost	$	(1,126	)	Other income (expense), net
Amortization of net loss		3,278		Other income (expense), net
		2,152		Other income (expense), net
		(594	)	Income tax expense
	$	1,558		Net income

Derivative contracts
Realized gain on derivative contracts	$	5,770		Interest expense, net
		(1,456	)	Income tax expense
	$	4,314		Net income

Reclassifications out of accumulated other comprehensive loss for the three months ended September 30, 2017 are as follows:



In thousands	Amount reclassified from accumulated other comprehensive income			Affected line item in the Condensed Consolidated Statements of Operations
Amortization of defined pension and post retirement items
Amortization of initial net obligation and prior service cost	$	(422	)	Other income (expense), net
Amortization of net loss		1,240		Other income (expense), net
		818		Other income (expense), net
		(226	)	Income tax expense
	$	592		Net income

Derivative contracts
Realized gain on derivative contracts	$	497		Interest expense, net
		(131	)	Income tax expense
	$	366		Net income

Reclassifications out of accumulated other comprehensive loss for the nine months ended September 30, 2017 are as follows:



In thousands	Amount reclassified from accumulated other comprehensive income			Affected line item in the Condensed Consolidated Statements of Operations
Amortization of defined pension and post retirement items
Amortization of initial net obligation and prior service cost	$	(1,266	)	Other income (expense), net
Amortization of net loss		3,720		Other income (expense), net
		2,454		Other income (expense), net
		(678	)	Income tax expense
	$	1,776		Net income

Derivative contracts
Realized gain on derivative contracts	$	1,653		Interest expense, net
		(447	)	Income tax expense
	$	1,206		Net income

Reclassifications out of accumulated other comprehensive loss for the year-ended December 31, 2017 are as follows:

	Amount reclassified from accumulated other			Affected line item in the Condensed Consolidated
In thousands	comprehensive income			Statements of Income
Amortization of defined pension and post retirement items
Amortization of initial net obligation and prior service cost	$	(1,496	)	Other income (expense), net
Amortization of net loss (gain)		5,037		Other income (expense), net
		3,541		Other income (expense), net
		(979	)	Income tax expense
	$	2,562		Net income
Derivative contracts
Realized loss on derivative contracts		400		Interest expense, net
		(140	)	Income tax expense
	$	260		Net income

Reclassifications out of accumulated other comprehensive loss for the year-ended December 31, 2016 are as follows:

	Amount reclassified from accumulated other			Affected line item in the Condensed Consolidated
In thousands	comprehensive income			Statements of Income
Amortization of defined pension and post retirement items
Amortization of initial net obligation and prior service cost	$	(1,652	)	Other income (expense), net
Amortization of net loss (gain)		3,989		Other income (expense), net
		2,337		Other income (expense), net
		(695	)	Income tax expense
	$	1,642		Net income
Derivative contracts
Realized loss on derivative contracts		1,873		Interest expense, net
		(557	)	Income tax expense
	$	1,316		Net income