Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2014

Sep. 30, 2013

Other Comprehensive Income [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Changes in AOCI by component for the nine months ended September 30, 2014 are summarized as follows:

	Defined Benefit Plans			Derivative Instruments			Foreign Currency Translation			Total
	(dollars in thousands)
Balance, December 31, 2013	$	(10,840	)	$	1,060		$	37,610		$	27,830
Net unrealized (losses) arising during the period	—			(90		)	(5,760		)	(5,850		)
Less: Net realized (losses) reclassified to net income (a)	(530		)	(120		)	—			(650		)
Net current-period change	530			30			(5,760		)	(5,200		)
Balance, September 30, 2014	$	(10,310	)	$	1,090		$	31,850		$	22,630

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^(a) Defined benefit plans, net of income tax of $0.2 million. See Note 17, "Defined Benefit Plans," for additional details. Derivative instruments, net of income tax of $0.2 million. See Note 12, "Derivative Instruments," for further details.

Changes in AOCI by component for the nine months ended September 30, 2013 are summarized as follows:

	Defined Benefit Plans			Derivative Instruments			Foreign Currency Translation			Total
	(dollars in thousands)
Balance, December 31, 2012	$	(12,440	)	$	(1,680	)	$	53,380		$	39,260
Net unrealized gains (losses) arising during the period	600			3,340			(4,630		)	(690		)
Less: Net realized gains (losses) reclassified to net income (a)	—			(610		)	7,910			7,300
Net current-period change	600			3,950			(12,540		)	(7,990		)
Balance, September 30, 2013	$	(11,840	)	$	2,270		$	40,840		$	31,270

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^(a) Derivative instruments, net of income tax of $0.4 million. See Note 12, "Derivative Instruments," for additional details. Foreign currency translation, see Note 4, "Facility Closure and Sale of Business," for further details.