Stockholders' Equity

9 Months Ended

Sep. 30, 2014

Stockholders' Equity Note [Abstract]

Stockholders' Equity

Stockholders’ Equity

Changes in stockholders’ equity for the nine months ended September 30, 2014 and 2013 were as follows:

	Preferred stock			Preference stock			Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity
Balance at January 1, 2014	$	4		$	591		$	323,338	$	196,977		$	4,715,564		$	(574,556	)	$	(4,456,742	)	$	205,176
Net income	—			—			—		—			271,227			—			—			271,227
Other comprehensive loss	—			—			—		—			—			(40,185		)	—			(40,185		)
Cash dividends
Common	—			—			—		—			(113,883		)	—			—			(113,883		)
Preference	—			—			—		—			(33		)	—			—			(33		)
Issuance of common stock	—			—			—		(26,591		)	—			—			27,500			909
Conversion to common stock	(3		)	(32		)	—		(741		)	—			—			776			—
Stock-based compensation expense	—			—			—		12,658			—			—			—			12,658
Purchase of subsidiary shares from noncontrolling interest	—			—			—		(7,520		)	—			—			—			(7,520		)
Repurchase of common stock	—			—			—		—			—			—			(50,003		)	(50,003		)
Balance at September 30, 2014	$	1		$	559		$	323,338	$	174,783		$	4,872,875		$	(614,741	)	$	(4,478,469	)	$	278,346

	Preferred stock		Preference stock			Common stock		Additional paid-in capital			Retained earnings			Accumulated other comprehensive loss			Treasury stock			Total equity
Balance at January 1, 2013	$	4	$	648		$	323,338	$	223,847		$	4,744,802		$	(681,213	)	$	(4,500,795	)	$	110,631
Retained earnings adjustment (see Note 15)	—		—			—		—			16,773			—			—			16,773
Adjusted balance at January 1, 2013	4		648			323,338		223,847			4,761,575			(681,213		)	(4,500,795		)	127,404
Net income	—		—			—		—			52,746			—			—			52,746
Other comprehensive loss	—		—			—		—			—			(15,380		)	—			(15,380		)
Cash dividends
Common	—		—			—		—			(150,920		)	—			—			(150,920		)
Preference	—		—			—		—			(35		)	—			—			(35		)
Issuance of common stock	—		—			—		(33,412		)	—			—			35,546			2,134
Conversion to common stock	—		(40		)	—		(853		)	—			—			893			—
Stock-based compensation expense	—		—			—		12,061			—			—			—			12,061
Balance at September 30, 2013	$	4	$	608		$	323,338	$	201,643		$	4,663,366		$	(696,593	)	$	(4,464,356	)	$	28,010