Equity (Tables)

3 Months Ended

Mar. 31, 2014

Equity [Abstract]

Schedule of Stockholders Equity

The following table summarizes our changes in equity for the three months ended March 31, 2014 (in thousands):

(Unaudited)	Common Shares		Additional Paid-In Capital		Retained Earnings			Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Non-Controlling Interests		Total Equity
December 31, 2013	$	1,203	$	—	$	415,930		$	(8,626	)	$	(245,184	)	$	6,066	$	169,389
Stock options exercised	—				—			—						—		—
Stock based-awards	—		2,628		—			—			2,651			—		5,279
Tax benefit of stock-based awards issued	—		329		—			—			—			—		329
Repurchase of common shares	—		—		—			—			(46,811		)	—		(46,811		)
Dividends paid	—		—		(22,491		)	—			—			—		(22,491		)
Cancellation of common shares	—		—		—			—			—			—		—
Amortization of deferred pension costs, net of tax	—		—		—			86			—			—		86
Net income (loss)	—		—		61,064			—			—			89		61,153
March 31, 2014	$	1,203	$	2,957	$	454,503		$	(8,540	)	$	(289,344	)	$	6,155	$	166,934

Schedule of Accumulated Other Comprehensive Income (Loss)

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

	March 31, 2014			December 31, 2013
	(Unaudited)
Prior service cost	$	(54	)	$	(55	)
Transition asset	115			131
Unrecognized net actuarial loss	(8,601		)	(8,702		)
Total accumulated other comprehensive income (loss)	$	(8,540	)	$	(8,626	)