Equity (Tables)

6 Months Ended

Jun. 30, 2016

Equity [Abstract]

Schedule of Stockholders Equity

The following table summarizes our changes in equity for the six months ended June 30, 2016 (in thousands):

	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	33,892		—		6,488			—			—			4,599			—			11,087
Tax detriment of stock-based awards	—		—		(284		)	—			—			—			—			(284		)
Repurchase of common shares	(10,164	)	—		—			—			—			(1,112		)	—			(1,112		)
Issuance of common shares	1,696,250		38		197,173			—			—			—			—			197,211
Dividends paid	—		—		—			(46,626		)	—			—			—			(46,626		)
Non-controlling interest dividends	—		—		—			—			—			—			(211		)	(211		)
Amortization of deferred pension costs, net of tax	—		—		—			—			194			—			—			194
Interest rate swaps, net of tax	—		—		—			—			(1,261		)	—			—			(1,261		)
Net income	—		—		—			31,706			—			—			(54		)	31,652
June 30, 2016	44,095,883		$	1,180	$	203,377		$	204,287		$	(11,605	)	$	(235,388	)	$	5,100		$	166,951

Schedule of Accumulated Other Comprehensive Income (Loss)

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

	June 30, 2016			December 31, 2015
Prior service cost	$	632		$	661
Unrecognized net actuarial loss	(9,978		)	(10,201		)
Fair value of derivatives	(2,259		)	(998		)
Total accumulated other comprehensive income (loss)	$	(11,605	)	$	(10,538	)