Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2014

Notes to Financial Statements [Abstract]

Schedule Of Weighted Average Number Of Shares Outstanding Basic To Diluted

	Three months ended March 31,
	2014	2013
Basic shares outstanding	99,557	98,876
Effect of potential common stock
Common stock awards	864	892
Senior subordinated convertible notes	151	218
Diluted shares outstanding	100,572	99,986