Earnings Per Share (Notes)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Earnings Per Share [Text Block]

EARNINGS PER SHARE

Basic earnings per share (“EPS”) is computed by dividing the net income for the period by the weighted average number of common shares outstanding during the period. Diluted EPS is computed by dividing the net income for the period by the weighted average number of common and dilutive potential common shares outstanding during the period. We consider restricted stock that provides the holder with a non-forfeitable right to receive dividends to be a participating security. Net income available to participating securities was not material for the periods presented.

Net income used for calculating basic and diluted EPS is the same for all periods presented. The following table sets forth the computation of shares used for the basic and diluted EPS calculations:

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
In thousands	2013	2012	2013	2012
Weighted average shares used for basic EPS	27,244	30,454	27,391	30,605
Dilutive effect of stock options and other share-based awards	351	536	439	625
Dilutive effect of convertible debt	421	1,248	752	1,454
Weighted average shares used for diluted EPS	28,016	32,238	28,582	32,684
Stock options and share-based awards not included in diluted EPS calculation because their effect would be antidilutive	19	110	67	141