Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Dilutive Impact of Common Stock Equivalents

The dilutive impact of common stock equivalents affecting EPS was as follows:

	Three Months Ended Sept. 30, 2014					Three Months Ended Sept. 30, 2013
(Amounts in thousands, except per share data)	Income		Shares	Per Share Amount		Income		Shares	Per Share Amount
Net income	$	368,582				$	364,752
Basic EPS:
Earnings available to common shareholders	368,582		506,082	$	0.73	364,752		498,149	$	0.73
Effect of dilutive securities:
Time based equity awards	—		283			—		492
Diluted EPS:
Earnings available to common shareholders	$	368,582	506,365	$	0.73	$	364,752	498,641	$	0.73

	Nine Months Ended Sept. 30, 2014					Nine Months Ended Sept. 30, 2013
(Amounts in thousands, except per share data)	Income		Shares	Per Share Amount		Income		Shares	Per Share Amount
Net income	$	824,967				$	798,179
Basic EPS:
Earnings available to common shareholders	824,967		502,983	$	1.64	798,179		495,256	$	1.61
Effect of dilutive securities:
Time based equity awards	—		230			—		511
Diluted EPS:
Earnings available to common shareholders	$	824,967	503,213	$	1.64	$	798,179	495,767	$	1.61