Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Schedule of Reconciliation of Net Income/(Loss) to Net Income/(Loss) Available to Common Shareholders

The following table provides reconciliations of net income to net income available to common shareholders and the difference between average basic common shares outstanding and average diluted common shares outstanding:
	Three Months Ended
	March 31
(Dollars and shares in thousands, except per share data)	2016		2015
Net income/(loss)	$	52,213	$	(72,405)
Net income attributable to noncontrolling interest		2,851		2,758
Net income/(loss) attributable to controlling interest		49,362		(75,163)
Preferred stock dividends		1,550		1,550
Net income/(loss) available to common shareholders	$	47,812	$	(76,713)
Weighted average common shares outstanding - basic		234,651		232,816
Effect of dilutive securities (a)		2,015		-
Weighted average common shares outstanding - diluted		236,666		232,816
Net income/(loss) per share available to common shareholders	$	0.20	$	(0.33)
Diluted income/(loss) per share available to common shareholders	$	0.20	$	(0.33)
(a) For the three months ended March 31, 2015 all potential common shares were antidilutive due to the net loss available to common shareholders.

Schedule Of Anti-Dilutive Options and Awards

The following table presents outstanding options and other equity awards that were excluded from the calculation of diluted earnings per share because they were either anti-dilutive (the exercise price was higher than the weighted-average market price for the period) or the performance conditions have not been met:
	Three Months Ended
	March 31
(Shares in thousands)	2016		2015
Anti-dilutive stock options		4,119		7,853
Weighted average exercise price of anti-dilutive stock options	$	22.45	$	17.17
Anti-dilutive other equity awards		1,124		2,499