Equity (Tables)

6 Months Ended

Jun. 30, 2014

Equity [Abstract]

Schedule of Stockholders Equity

The following table summarizes our changes in equity for the six months ended June 30, 2014 (in thousands):

(Unaudited)	Common Shares		Additional Paid-In Capital		Retained Earnings			Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Non-Controlling Interest			Total Equity
December 31, 2013	$	1,203	$	—	$	415,930		$	(8,626	)	$	(245,184	)	$	6,066		$	169,389
Stock options exercised	—				—			—						—			—
Stock based-awards	—		1,242		—			—			9,404			—			10,646
Tax benefit of stock-based awards issued	—		1,449		—			—			—			—			1,449
Repurchase of common shares	—		—		—			—			(125,294		)	—			(125,294		)
Dividends paid	—		—		(44,936		)	—			—			—			(44,936		)
Non-controlling interest dividends	—		—		—			—			—			(394		)	(394		)
Amortization of deferred pension costs, net of tax	—		—		—			172			—			—			172
Net income (loss)	—		—		124,798			—			—			451			125,249
June 30, 2014	$	1,203	$	2,691	$	495,792		$	(8,454	)	$	(361,074	)	$	6,123		$	136,281

Schedule of Accumulated Other Comprehensive Income (Loss)

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

	June 30, 2014			December 31, 2013
	(Unaudited)
Prior service cost	$	(52	)	$	(55	)
Transition asset	98			131
Unrecognized net actuarial loss	(8,500		)	(8,702		)
Total accumulated other comprehensive income (loss)	$	(8,454	)	$	(8,626	)