Equity (Tables)

3 Months Ended

Mar. 31, 2016

Equity [Abstract]

Schedule of Stockholders Equity

The following table summarizes our changes in equity for the three months ended March 31, 2016 (in thousands):

	Common Shares		Additional Paid-In Capital			Retained Earnings			Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Non-Controlling Interest		Total Equity (Deficit)
December 31, 2015	$	1,142	$	—		$	219,207		$	(10,538	)	$	(238,875	)	$	5,365	$	(23,699	)
Stock based-awards	—		2,424			—			—			3,038			—		5,462
Tax benefit of stock-based awards issued	—		(68		)	—			—			—			—		(68		)
Repurchase of common shares	—		—			—			—			(696		)	—		(696		)
Dividends paid	—		—			(23,306		)	—			—			—		(23,306		)
Amortization of deferred pension costs, net of tax	—		—			—			97			—			—		97
Interest rate swaps, net of tax	—		—			—			(889		)	—			—		(889		)
Net income	—		—			15,082			—			—			35		15,117
March 31, 2016	$	1,142	$	2,356		$	210,983		$	(11,330	)	$	(236,533	)	$	5,400	$	(27,982	)

Schedule of Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income (loss) consisted of the following (in thousands):

	March 31, 2016			December 31, 2015
Transition asset	$	—		$	—
Prior service cost	647			661
Unrecognized net actuarial loss	(10,090		)	(10,201		)
Fair value of derivatives, net of tax	(1,887		)	(998		)
Total accumulated other comprehensive income (loss)	$	(11,330	)	$	(10,538	)