Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Computation Of Basic And Diluted Earnings Per Share

	Three Months Ended
	March 31,
	2013		2012
Net income	$	28,538	$	21,582
Basic weighted average common shares outstanding		139,650,495		138,898,581
Net effect of dilutive stock options, warrants, restricted stock and convertible debt		1,415,695		1,488,044
Diluted weighted average common shares outstanding		141,066,190		140,386,625
Basic earnings per share	$	0.20	$	0.16
Diluted earnings per share	$	0.20	$	0.15