Accumulated Other Comprehensive Loss (Tables)

3 Months Ended

Mar. 31, 2014

Accumulated Other Comprehensive Income [Abstract]

Schedule of Accumulated Other Comprehensive Loss

Changes in accumulated other comprehensive loss ("AOCL") by component, including items reclassified out of AOCL, were as follows:

	Three Months Ended March 31, 2014
(in thousands)	Gains and Losses on Derivatives			Defined Benefit Pension Items			Other		Total
Beginning balance, December 31, 2013	$	(718	)	$	(80,377	)	$	172	$	(80,923	)
Other comprehensive income before reclassifications	—			—			—		—
Amounts reclassified from accumulated other   comprehensive loss
Interest rate swap (a), net of tax of $37	59			—			—		59
Actuarial loss (b), net of tax of $280	—			444			—		444
Net current-period other comprehensive income	59			444			—		503
Ending balance, March 31, 2014	$	(659	)	$	(79,933	)	$	172	$	(80,420	)

	Three Months Ended March 31, 2013
(in thousands)	Gains and Losses on Derivatives			Defined Benefit Pension Items			Other		Total
Beginning balance, December 31, 2012	$	(1,009	)	$	(116,188	)	$	357	$	(116,840	)
Other comprehensive income before reclassifications	(45		)	—			—		(45		)
Amounts reclassified from accumulated other   comprehensive loss
Interest rate swap (a), net of tax of $62	104			—			—		104
Actuarial loss (b), net of tax of $298	—			851			—		851
Net current-period other comprehensive income	59			851			—		910
Ending balance, March 31, 2013	$	(950	)	$	(115,337	)	$	357	$	(115,930	)