Equity Level 1 (Notes)

3 Months Ended

Mar. 31, 2013

Equity [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

EQUITY

During the three months ended March 31, 2013, we repurchased 364,541 of our common shares for $47.7 million. Included in this total were rights to 5,864 shares valued at $0.8 million that were surrendered to us pursuant to the terms of a stock-based compensation plan in consideration of the participants' tax burdens that may result from the issuance of common shares under that plan. Such common shares, unless canceled, may be reissued for a variety of purposes such as future acquisitions, non-employee director stock awards or employee stock awards.

In February 2013, we paid a quarterly dividend of $0.32 per share of common stock.  In addition, on April 15, 2013, we declared a quarterly dividend of $0.32 per share of common stock for shareholders of record on April 26, 2013 and payable on May 24, 2013.

The following table summarizes our changes in equity for the three months ended March 31, 2013 (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, 2012	$	1,233	$	—		$	361,255		$	(8,413	)	$	(171,845	)	$	5,683	$	187,913
Stock options exercised	—		(951		)	—			—			986			—		35
Stock based-awards	—		2,748			—			—			2,390			—		5,138
Tax benefit of stock-based awards issued	—		553			—			—			—			—		553
Repurchase of common shares	—		—			—			—			(47,745		)	—		(47,745		)
Dividends paid	—		—			(14,820		)	—			—			—		(14,820		)
Amortization of deferred pension costs, net of tax	—		—			—			101			—			—		101
Net income (loss)	—		—			56,516			—			—			216		56,732
March 31, 2013	$	1,233	$	2,350		$	402,951		$	(8,312	)	$	(216,214	)	$	5,899	$	187,907

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

	March 31, 2013			December 31, 2012
	(Unaudited)
Prior service cost	$	(586	)	$	(616	)
Transition asset	179			195
Unrecognized net actuarial loss	(7,905		)	(7,992		)
Total accumulated other comprehensive income (loss)	$	(8,312	)	$	(8,413	)