Equity Level 1 (Notes)

6 Months Ended

Jun. 30, 2013

Equity [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

EQUITY

During the three months ended June 30, 2013, we repurchased 377,969 of our common shares for $52.7 million. Included in this total were rights to 20,469 shares valued at $2.9 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. During the six months ended June 30, 2013, we repurchased 742,510 of our common shares for $100.4 million. Included in this total were rights to 26,333 shares valued at $3.7 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 and May 2013, we paid a quarterly dividend of $0.32 per share of common stock.  In addition, on July 9, 2013, we declared a quarterly dividend of $0.32 per share of common stock for shareholders of record on July 19, 2013 and payable on August 19, 2013.

The following table summarizes our changes in equity for the six months ended June 30, 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	—		(1,411		)	—			—			1,494			—		83
Stock based-awards	—		(832		)	(327		)	—			11,335			—		10,176
Tax benefit of stock-based awards issued	—		2,353			—			—			—			—		2,353
Repurchase of common shares	—		—			—			—			(100,416		)	—		(100,416		)
Dividends paid	—		—			(29,508		)	—			—			—		(29,508		)
Amortization of deferred pension costs, net of tax	—		—			—			203			—			—		203
Net income (loss)	—		—			116,192			—			—			482		116,674
June 30, 2013	$	1,233	$	110		$	447,612		$	(8,210	)	$	(259,432	)	$	6,165	$	187,478

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

	June 30, 2013			December 31, 2012
	(Unaudited)
Prior service cost	$	(556	)	$	(616	)
Transition asset	162			195
Unrecognized net actuarial loss	(7,816		)	(7,992		)
Total accumulated other comprehensive income (loss)	$	(8,210	)	$	(8,413	)