Equity (Tables)

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Schedule of Stockholders Equity

The following table summarizes our changes in equity for the nine months ended September 30, 2016 (in thousands, except share data):

	Shares Outstanding		Common Shares			Additional Paid-In Capital			Retained Earnings			Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Non-Controlling Interest			Total Equity
December 31, 2015	42,375,905		$	1,142		$	—		$	219,207		$	(10,538	)	$	(238,875	)	$	5,365		$	(23,699	)
Stock based-awards	62,920		—			8,457			—			—			8,305			—			16,762
Tax detriment of stock-based awards	—		—			(187		)	—			—			—			—			(187		)
Repurchase of common shares	(34,959	)	—			—			—			—			(3,962		)	—			(3,962		)
Issuance of common shares	1,696,250		38			197,164			—			—			—			—			197,202
Dividends paid	—		—			—			(70,883		)	—			—			—			(70,883		)
Cancellation of treasury shares	—		(32		)	(142,955		)	—			—			142,987			—			—
Non-controlling interest dividends	—		—			—			—			—			—			(211		)	(211		)
Amortization of deferred pension costs, net of tax	—		—			—			—			290			—			—			290
Interest rate swaps, net of tax	—		—			—			—			(1,005		)	—			—			(1,005		)
Net income	—		—			—			48,436			—			—			54			48,490
September 30, 2016	44,100,116		$	1,148		$	62,479		$	196,760		$	(11,253	)	$	(91,545	)	$	5,208		$	162,797

Schedule of Accumulated Other Comprehensive Income (Loss)

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

	September 30, 2016			December 31, 2015
Prior service cost	$	618		$	661
Unrecognized net actuarial loss	(9,868		)	(10,201		)
Fair value of derivatives	(2,003		)	(998		)
Total accumulated other comprehensive income (loss)	$	(11,253	)	$	(10,538	)